Trace number 1531834

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.14 601.808

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S349436298-004.cnf
MD5SUM807de0757f2dbadea1e7b17f93f9b484
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.376942
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531834-1238569698.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2125
0.00/0.00	c Literals = 6375
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2125
0.00/0.00	c Literals = 6375
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.38	c Independent sub-problems = 1
0.29/0.38	c Sub-problem with 500 variables and 2125 clauses
0.29/0.38	c using permutation method 4
0.29/0.38	c count = 3
0.29/0.38	c Ordering finished 0.380 seconds
0.29/0.38	c mapped 0.380 seconds
0.29/0.38	c permuted 0.380 seconds
0.29/0.38	c about to sort
0.29/0.38	c sorted
0.29/0.40	c clauses now 2125
0.29/0.40	c init finished 0.380 seconds
0.29/0.40	c tree built 0.390 seconds
0.29/0.40	c 
0.29/0.40	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.40	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.40	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.40	c ................................ | ..........                     1 |                        0.4           2.6             
0.29/0.40	c ................................ | ..........                     2 |                        0.4           5.1             
0.29/0.40	c ................................ | ..........                     3 |                        0.4           7.7             
0.29/0.40	c ................................ | ..........                     4 |                        0.4          10.3             
0.29/0.40	c ................................ | ..........                     5 |                        0.4          12.8             
0.39/0.40	c ................................ | ..........                  1000 | 70                     0.4        2500.0         1105
24.13/12.39	c ................................ | ..........                156000 | 40595                 24.3        6411.8      3954941
48.27/24.44	c ................................ | ..........                210000 | 57116                 48.4        4342.4      6065949
72.02/36.39	c ................................ | ..........                249000 | 69032                 72.2        3448.3      7474742
95.95/48.34	c ................................ | ..........                280000 | 79013                 96.0        2915.5      8675899
121.08/60.90	c ................................ | *.........                308000 | 88345                121.1        2543.1      9967253
144.23/72.58	c ................................ | *.........                334000 | 96005                144.4        2312.7     11062614
168.57/84.75	c ................................ | *.........                361000 | 103988               168.7        2139.9     12135435
192.52/96.75	c ................................ | *.........                382000 | 110606               192.7        1982.9     13126025
216.05/108.54	c ................................ | *.........                401000 | 116316               216.2        1854.9     13993991
240.40/120.79	c ................................ | **........                418000 | 121803               240.6        1737.1     14926255
264.54/132.81	c ................................ | **........                437000 | 128118               264.6        1651.5     15796089
288.47/144.81	c ................................ | **........                457000 | 134652               288.5        1583.8     16636998
312.22/156.77	c ................................ | **........                475000 | 140501               312.4        1520.4     17456115
335.95/168.64	c ................................ | **........                494000 | 146236               336.1        1469.8     18214020
361.51/181.46	c ................................ | ***.......                511000 | 151414               361.7        1412.9     18979362
385.04/193.27	c ................................ | ***.......                528000 | 156388               385.2        1370.6     19736118
408.57/205.09	c ................................ | ***.......                541000 | 160604               408.8        1323.3     20373202
433.52/217.57	c ................................ | ***.......                554000 | 164900               433.7        1277.3     21021894
456.46/229.08	c ................................ | ***.......                566000 | 169117               456.7        1239.4     21595736
480.59/241.11	c ................................ | ****......                578000 | 173219               480.7        1202.4     22201262
504.53/253.12	c ................................ | ****......                593000 | 178368               504.7        1175.0     22833256
528.68/265.28	c ................................ | ****......                606000 | 183006               528.9        1145.7     23462369
552.82/277.31	c ................................ | ****......                621000 | 188162               552.9        1123.1     24052543
577.15/289.57	c ................................ | ****......                634000 | 192909               577.4        1098.0     24618955
601.09/301.53	c ................................ | *****.....                647000 | 197496               601.3        1076.1     25248268
624.84/313.44	c ................................ | *****.....                660000 | 201965               625.0        1056.0     25761292
649.18/325.63	c ................................ | *****.....                674000 | 206693               649.3        1038.0     26297891
671.92/337.03	c ................................ | *****.....                690000 | 211740               672.1        1026.7     26886417
697.27/349.74	c ................................ | *****.....                705000 | 216740               697.4        1010.8     27563807
720.00/361.14	c ................................ | ******....                717000 | 220882               720.2         995.6     28138444
743.74/373.09	c ................................ | ******....                729000 | 224947               744.0         979.8     28743445
769.48/385.95	c ................................ | ******....                744000 | 229851               769.7         966.6     29377038
792.82/397.67	c ................................ | ******....                756000 | 233968               793.1         953.2     29880884
816.56/409.50	c ................................ | ******....                768000 | 238066               816.7         940.4     30402295
839.71/421.18	c ................................ | *******...                777000 | 240960               840.0         925.0     30884435
864.84/433.70	c ................................ | *******...                786000 | 243752               865.0         908.7     31342796
889.39/446.09	c ................................ | *******...                800000 | 248424               889.7         899.2     31926102
913.12/457.91	c ................................ | *******...                812000 | 252668               913.3         889.1     32434931
936.27/469.55	c ................................ | *******...                824000 | 256887               936.5         879.9     32918126
959.81/481.36	c ................................ | ********..                835000 | 260489               960.1         869.7     33406006
985.75/494.35	c ................................ | ********..                847000 | 264370               986.0         859.0     33973333
1007.89/505.43	c ................................ | ********..                856000 | 267361              1008.1         849.1     34448067
1032.42/517.74	c ................................ | ********..                866000 | 270719              1032.7         838.6     34884607
1057.56/530.34	c ................................ | ********..                876000 | 273997              1057.8         828.1     35340073
1080.51/541.82	c ................................ | *********.                884000 | 276772              1080.7         818.0     35684825
1104.24/553.76	c ................................ | *********.                894000 | 279761              1104.5         809.4     36135185
1129.38/566.35	c ................................ | *********.                906000 | 283448              1129.7         802.0     36608570
1153.53/578.44	c ................................ | *********.                916000 | 286672              1153.8         793.9     37039691
1178.46/590.91	c ................................ | *********.                927000 | 289975              1178.7         786.5     37511926

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531834-1238569698/watcher-1531834-1238569698 -o /tmp/evaluation-result-1531834-1238569698/solver-1531834-1238569698 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531834-1238569698.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.96 0.98 0.99 2/73 15466
/proc/meminfo: memFree=1376088/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=1064 CPUtime=0
/proc/15466/stat : 15466 (ttsth-5-0) R 15464 15466 14840 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1009388383 1089536 151 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 266 152 78 176 0 88 0

[startup+0.063838 s]
/proc/loadavg: 0.96 0.98 0.99 2/73 15466
/proc/meminfo: memFree=1376088/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=1328 CPUtime=0.06
/proc/15466/stat : 15466 (ttsth-5-0) R 15464 15466 14840 0 -1 4194304 217 0 0 0 6 0 0 0 18 0 1 0 1009388383 1359872 201 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 332 201 79 176 0 154 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1328

[startup+0.101841 s]
/proc/loadavg: 0.96 0.98 0.99 2/73 15466
/proc/meminfo: memFree=1376088/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=1328 CPUtime=0.09
/proc/15466/stat : 15466 (ttsth-5-0) R 15464 15466 14840 0 -1 4194304 219 0 0 0 9 0 0 0 18 0 1 0 1009388383 1359872 203 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 332 203 79 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301862 s]
/proc/loadavg: 0.96 0.98 0.99 2/73 15466
/proc/meminfo: memFree=1376088/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=1328 CPUtime=0.29
/proc/15466/stat : 15466 (ttsth-5-0) R 15464 15466 14840 0 -1 4194304 221 0 0 0 29 0 0 0 20 0 1 0 1009388383 1359872 205 1992294400 134512640 135237372 4294956192 18446744073709551615 134599431 0 0 4096 0 0 0 0 17 1 0 0
/proc/15466/statm: 332 205 79 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701912 s]
/proc/loadavg: 0.96 0.98 0.99 2/73 15466
/proc/meminfo: memFree=1376088/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=28036 CPUtime=0.99
/proc/15466/stat : 15466 (ttsth-5-0) S 15464 15466 14840 0 -1 4194304 1506 0 0 0 99 0 0 0 21 0 3 0 1009388383 28708864 1490 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15466/statm: 7009 1490 97 176 0 6831 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 28036

[startup+1.503 s]
/proc/loadavg: 0.96 0.98 0.99 3/76 15469
/proc/meminfo: memFree=1366720/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=36644 CPUtime=2.59
/proc/15466/stat : 15466 (ttsth-5-0) S 15464 15466 14840 0 -1 4194304 3653 0 0 0 257 2 0 0 21 0 3 0 1009388383 37523456 3637 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15466/statm: 9161 3637 97 176 0 8983 0
[pid=15466/tid=15468] ppid=15464 vsize=36644 CPUtime=1.09
/proc/15466/task/15468/stat : 15468 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 1357 0 0 0 109 0 0 0 25 0 3 0 1009388423 37523456 3637 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15466/tid=15469] ppid=15464 vsize=36644 CPUtime=1.09
/proc/15466/task/15469/stat : 15469 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 1732 0 0 0 108 1 0 0 19 0 3 0 1009388423 37523456 3637 1992294400 134512640 135237372 4294956192 18446744073709551615 134591433 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 36644

[startup+3.10216 s]
/proc/loadavg: 0.96 0.98 0.99 3/76 15469
/proc/meminfo: memFree=1357376/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=48324 CPUtime=5.78
/proc/15466/stat : 15466 (ttsth-5-0) S 15464 15466 14840 0 -1 4194304 6572 0 0 0 574 4 0 0 21 0 3 0 1009388383 49483776 6556 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15466/statm: 12081 6556 97 176 0 11903 0
[pid=15466/tid=15468] ppid=15464 vsize=48324 CPUtime=2.69
/proc/15466/task/15468/stat : 15468 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 2467 0 0 0 268 1 0 0 25 0 3 0 1009388423 49483776 6556 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15466/tid=15469] ppid=15464 vsize=48324 CPUtime=2.68
/proc/15466/task/15469/stat : 15469 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 3541 0 0 0 266 2 0 0 25 0 3 0 1009388423 49483776 6556 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.78
Current children cumulated vsize (KiB) 48324

[startup+6.3015 s]
/proc/loadavg: 1.04 1.00 1.00 3/76 15469
/proc/meminfo: memFree=1338560/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=63364 CPUtime=12.16
/proc/15466/stat : 15466 (ttsth-5-0) S 15464 15466 14840 0 -1 4194304 10366 0 0 0 1210 6 0 0 21 0 3 0 1009388383 64884736 10350 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15466/statm: 15841 10350 97 176 0 15663 0
[pid=15466/tid=15468] ppid=15464 vsize=63364 CPUtime=5.89
/proc/15466/task/15468/stat : 15468 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 4063 0 0 0 586 3 0 0 25 0 3 0 1009388423 64884736 10350 1992294400 134512640 135237372 4294956192 18446744073709551615 134562346 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15466/tid=15469] ppid=15464 vsize=63364 CPUtime=5.86
/proc/15466/task/15469/stat : 15469 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 5739 0 0 0 583 3 0 0 25 0 3 0 1009388423 64884736 10350 1992294400 134512640 135237372 4294956192 18446744073709551615 134562448 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.16
Current children cumulated vsize (KiB) 63364

[startup+12.7012 s]
/proc/loadavg: 1.12 1.02 1.01 3/76 15469
/proc/meminfo: memFree=1311624/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=88964 CPUtime=24.92
/proc/15466/stat : 15466 (ttsth-5-0) S 15464 15466 14840 0 -1 4194304 16749 0 0 0 2483 9 0 0 21 0 3 0 1009388383 91099136 16733 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15466/statm: 22241 16733 97 176 0 22063 0
[pid=15466/tid=15468] ppid=15464 vsize=88964 CPUtime=12.29
/proc/15466/task/15468/stat : 15468 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 6816 0 0 0 1225 4 0 0 25 0 3 0 1009388423 91099136 16733 1992294400 134512640 135237372 4294956192 18446744073709551615 134562360 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15466/tid=15469] ppid=15464 vsize=88964 CPUtime=12.23
/proc/15466/task/15469/stat : 15469 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 9369 0 0 0 1218 5 0 0 25 0 3 0 1009388423 91099136 16733 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.92
Current children cumulated vsize (KiB) 88964

[startup+25.5015 s]
/proc/loadavg: 1.31 1.06 1.02 3/76 15469
/proc/meminfo: memFree=1274696/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=123844 CPUtime=50.46
/proc/15466/stat : 15466 (ttsth-5-0) S 15464 15466 14840 0 -1 4194304 25489 0 0 0 5031 15 0 0 21 0 3 0 1009388383 126816256 25473 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15466/statm: 30961 25473 97 176 0 30783 0
[pid=15466/tid=15468] ppid=15464 vsize=123844 CPUtime=25.09
/proc/15466/task/15468/stat : 15468 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 10023 0 0 0 2502 7 0 0 25 0 3 0 1009388423 126816256 25473 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15466/tid=15469] ppid=15464 vsize=123844 CPUtime=24.97
/proc/15466/task/15469/stat : 15469 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 14902 0 0 0 2489 8 0 0 25 0 3 0 1009388423 126816256 25473 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.46
Current children cumulated vsize (KiB) 123844

[startup+51.1012 s]
/proc/loadavg: 1.55 1.14 1.04 3/76 15469
/proc/meminfo: memFree=1231304/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=167524 CPUtime=101.53
/proc/15466/stat : 15466 (ttsth-5-0) S 15464 15466 14840 0 -1 4194304 36392 0 0 0 10130 23 0 0 21 0 3 0 1009388383 171544576 36376 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15466/statm: 41881 36376 97 176 0 41703 0
[pid=15466/tid=15468] ppid=15464 vsize=167524 CPUtime=50.67
/proc/15466/task/15468/stat : 15468 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 14747 0 0 0 5056 11 0 0 25 0 3 0 1009388423 171544576 36376 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15466/tid=15469] ppid=15464 vsize=167524 CPUtime=50.45
/proc/15466/task/15469/stat : 15469 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 21081 0 0 0 5034 11 0 0 25 0 3 0 1009388423 171544576 36376 1992294400 134512640 135237372 4294956192 18446744073709551615 134565848 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 167524

[startup+102.307 s]
/proc/loadavg: 1.80 1.27 1.09 3/76 15469
/proc/meminfo: memFree=1156296/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=241444 CPUtime=203.69
/proc/15466/stat : 15466 (ttsth-5-0) S 15464 15466 14840 0 -1 4194304 54872 0 0 0 20333 36 0 0 21 0 3 0 1009388383 247238656 54856 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15466/statm: 60361 54856 97 176 0 60183 0
[pid=15466/tid=15468] ppid=15464 vsize=241444 CPUtime=101.87
/proc/15466/task/15468/stat : 15468 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 21651 0 0 0 10170 17 0 0 25 0 3 0 1009388423 247238656 54856 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15466/tid=15469] ppid=15464 vsize=241444 CPUtime=101.41
/proc/15466/task/15469/stat : 15469 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 32657 0 0 0 10122 19 0 0 25 0 3 0 1009388423 247238656 54856 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.69
Current children cumulated vsize (KiB) 241444

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/76 15469
/proc/meminfo: memFree=1088776/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=309444 CPUtime=323.39
/proc/15466/stat : 15466 (ttsth-5-0) S 15464 15466 14840 0 -1 4194304 71862 0 0 0 32290 49 0 0 21 0 3 0 1009388383 316870656 71846 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15466/statm: 77361 71846 97 176 0 77183 0
[pid=15466/tid=15468] ppid=15464 vsize=309444 CPUtime=161.85
/proc/15466/task/15468/stat : 15468 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 27677 0 0 0 16164 21 0 0 25 0 3 0 1009388423 316870656 71846 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15466/tid=15469] ppid=15464 vsize=309444 CPUtime=161.13
/proc/15466/task/15469/stat : 15469 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 43621 0 0 0 16086 27 0 0 25 0 3 0 1009388423 316870656 71846 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.39
Current children cumulated vsize (KiB) 309444

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/76 15469
/proc/meminfo: memFree=1032904/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=364804 CPUtime=443.09
/proc/15466/stat : 15466 (ttsth-5-0) S 15464 15466 14840 0 -1 4194304 85700 0 0 0 44250 59 0 0 21 0 3 0 1009388383 373559296 85684 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15466/statm: 91201 85684 97 176 0 91023 0
[pid=15466/tid=15468] ppid=15464 vsize=364804 CPUtime=221.83
/proc/15466/task/15468/stat : 15468 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 32880 0 0 0 22157 26 0 0 25 0 3 0 1009388423 373559296 85684 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15466/tid=15469] ppid=15464 vsize=364804 CPUtime=220.84
/proc/15466/task/15469/stat : 15469 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 52256 0 0 0 22052 32 0 0 25 0 3 0 1009388423 373559296 85684 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.09
Current children cumulated vsize (KiB) 364804

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/76 15469
/proc/meminfo: memFree=984392/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=413604 CPUtime=562.79
/proc/15466/stat : 15466 (ttsth-5-0) S 15464 15466 14840 0 -1 4194304 97906 0 0 0 56210 69 0 0 21 0 3 0 1009388383 423530496 97890 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15466/statm: 103401 97890 97 176 0 103223 0
[pid=15466/tid=15468] ppid=15464 vsize=413604 CPUtime=281.82
/proc/15466/task/15468/stat : 15468 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 37331 0 0 0 28152 30 0 0 25 0 3 0 1009388423 423530496 97890 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15466/tid=15469] ppid=15464 vsize=413604 CPUtime=280.57
/proc/15466/task/15469/stat : 15469 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 60011 0 0 0 28019 38 0 0 25 0 3 0 1009388423 423530496 97890 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.79
Current children cumulated vsize (KiB) 413604

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/76 15469
/proc/meminfo: memFree=938440/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=459044 CPUtime=682.49
/proc/15466/stat : 15466 (ttsth-5-0) S 15464 15466 14840 0 -1 4194304 109302 0 0 0 68171 78 0 0 21 0 3 0 1009388383 470061056 109286 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15466/statm: 114761 109286 97 176 0 114583 0
[pid=15466/tid=15468] ppid=15464 vsize=459044 CPUtime=341.79
/proc/15466/task/15468/stat : 15468 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 41947 0 0 0 34146 33 0 0 25 0 3 0 1009388423 470061056 109286 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15466/tid=15469] ppid=15464 vsize=459044 CPUtime=340.29
/proc/15466/task/15469/stat : 15469 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 66791 0 0 0 33985 44 0 0 25 0 3 0 1009388423 470061056 109286 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.49
Current children cumulated vsize (KiB) 459044

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/76 15469
/proc/meminfo: memFree=892104/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=505764 CPUtime=802.2
/proc/15466/stat : 15466 (ttsth-5-0) S 15464 15466 14840 0 -1 4194304 120962 0 0 0 80135 85 0 0 21 0 3 0 1009388383 517902336 120946 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15466/statm: 126441 120946 97 176 0 126263 0
[pid=15466/tid=15468] ppid=15464 vsize=505764 CPUtime=401.78
/proc/15466/task/15468/stat : 15468 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 46450 0 0 0 40142 36 0 0 25 0 3 0 1009388423 517902336 120946 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15466/tid=15469] ppid=15464 vsize=505764 CPUtime=400.01
/proc/15466/task/15469/stat : 15469 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 73948 0 0 0 39953 48 0 0 25 0 3 0 1009388423 517902336 120946 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.2
Current children cumulated vsize (KiB) 505764

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 15469
/proc/meminfo: memFree=851144/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=546244 CPUtime=921.89
/proc/15466/stat : 15466 (ttsth-5-0) S 15464 15466 14840 0 -1 4194304 131094 0 0 0 92095 94 0 0 21 0 3 0 1009388383 559353856 131078 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15466/statm: 136561 131078 97 176 0 136383 0
[pid=15466/tid=15468] ppid=15464 vsize=546244 CPUtime=461.77
/proc/15466/task/15468/stat : 15468 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 50226 0 0 0 46137 40 0 0 25 0 3 0 1009388423 559353856 131078 1992294400 134512640 135237372 4294956192 18446744073709551615 134562454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15466/tid=15469] ppid=15464 vsize=546244 CPUtime=459.72
/proc/15466/task/15469/stat : 15469 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 80304 0 0 0 45918 54 0 0 25 0 3 0 1009388423 559353856 131078 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.89
Current children cumulated vsize (KiB) 546244

[startup+522.301 s]
/proc/loadavg: 2.07 1.83 1.41 3/76 15469
/proc/meminfo: memFree=812424/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=585284 CPUtime=1041.6
/proc/15466/stat : 15466 (ttsth-5-0) S 15464 15466 14840 0 -1 4194304 140856 0 0 0 104057 103 0 0 21 0 3 0 1009388383 599330816 140840 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15466/statm: 146321 140840 97 176 0 146143 0
[pid=15466/tid=15468] ppid=15464 vsize=585284 CPUtime=521.74
/proc/15466/task/15468/stat : 15468 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 53756 0 0 0 52132 42 0 0 25 0 3 0 1009388423 599330816 140840 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15466/tid=15469] ppid=15464 vsize=585284 CPUtime=519.44
/proc/15466/task/15469/stat : 15469 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 86536 0 0 0 51885 59 0 0 25 0 3 0 1009388423 599330816 140840 1992294400 134512640 135237372 4294956192 18446744073709551615 134562459 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.6
Current children cumulated vsize (KiB) 585284

[startup+582.302 s]
/proc/loadavg: 2.12 1.88 1.46 3/76 15469
/proc/meminfo: memFree=777608/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=619684 CPUtime=1161.31
/proc/15466/stat : 15466 (ttsth-5-0) S 15464 15466 14840 0 -1 4194304 149438 0 0 0 116021 110 0 0 21 0 3 0 1009388383 634556416 149422 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15466/statm: 154921 149423 97 176 0 154743 0
[pid=15466/tid=15468] ppid=15464 vsize=619684 CPUtime=581.73
/proc/15466/task/15468/stat : 15468 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 56642 0 0 0 58128 45 0 0 25 0 3 0 1009388423 634556416 149423 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15466/tid=15469] ppid=15464 vsize=619684 CPUtime=579.17
/proc/15466/task/15469/stat : 15469 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 92233 0 0 0 57853 64 0 0 25 0 3 0 1009388423 634556416 149423 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.31
Current children cumulated vsize (KiB) 619684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 2.09 1.89 1.47 3/76 15469
/proc/meminfo: memFree=766280/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=630724 CPUtime=1200.03
/proc/15466/stat : 15466 (ttsth-5-0) S 15464 15466 14840 0 -1 4194304 152202 0 0 0 119890 113 0 0 21 0 3 0 1009388383 645861376 152186 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15466/statm: 157681 152186 97 176 0 157503 0
[pid=15466/tid=15468] ppid=15464 vsize=630724 CPUtime=601.14
/proc/15466/task/15468/stat : 15468 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 57661 0 0 0 60067 47 0 0 25 0 3 0 1009388423 645861376 152186 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15466/tid=15469] ppid=15464 vsize=630724 CPUtime=598.48
/proc/15466/task/15469/stat : 15469 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 93977 0 0 0 59783 65 0 0 25 0 3 0 1009388423 645861376 152186 1992294400 134512640 135237372 4294956192 18446744073709551615 134562399 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 630724

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.707 s]
/proc/loadavg: 2.09 1.89 1.47 3/76 15469
/proc/meminfo: memFree=766280/2055920 swapFree=4175408/4192956
[pid=15466] ppid=15464 vsize=630724 CPUtime=1200.03
/proc/15466/stat : 15466 (ttsth-5-0) S 15464 15466 14840 0 -1 4194304 152202 0 0 0 119890 113 0 0 21 0 3 0 1009388383 645861376 152186 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15466/statm: 157681 152186 97 176 0 157503 0
[pid=15466/tid=15468] ppid=15464 vsize=630724 CPUtime=601.14
/proc/15466/task/15468/stat : 15468 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 57661 0 0 0 60067 47 0 0 25 0 3 0 1009388423 645861376 152186 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=15466/tid=15469] ppid=15464 vsize=630724 CPUtime=598.48
/proc/15466/task/15469/stat : 15469 (ttsth-5-0) R 15464 15466 14840 0 -1 4194368 93977 0 0 0 59783 65 0 0 25 0 3 0 1009388423 645861376 152186 1992294400 134512640 135237372 4294956192 18446744073709551615 134562399 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 630724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.808
CPU time (s): 1200.14
CPU user time (s): 1198.91
CPU system time (s): 1.22281
CPU usage (%): 199.422
Max. virtual memory (cumulated for all children) (KiB): 630724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.91
system time used= 1.22281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152203
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 9348

runsolver used 0.857869 second user time and 1.73873 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-01 09:08:18
IDJOB=1531834
IDBENCH=70646
IDSOLVER=549
FILE ID=node79/1531834-1238569698
PBS_JOBID= 9062141
Free space on /tmp= 65556 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S349436298-004.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531834-1238569698/watcher-1531834-1238569698 -o /tmp/evaluation-result-1531834-1238569698/solver-1531834-1238569698 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531834-1238569698.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 807de0757f2dbadea1e7b17f93f9b484
RANDOM SEED=835048709

node79.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1376568 kB
Buffers:         93472 kB
Cached:         480284 kB
SwapCached:      11792 kB
Active:         333280 kB
Inactive:       256600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1376568 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1020 kB
Writeback:           0 kB
Mapped:          22680 kB
Slab:            74652 kB
Committed_AS:  2765648 kB
PageTables:       2004 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65556 MiB
End job on node79 at 2009-04-01 09:18:22