Trace number 1531836

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) 1200.23 601.696

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
MD5SUM963b100dc4b220203d759e4d96e6c55d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
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-1531836-1238570022.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 = 2109
0.00/0.00	c Literals = 6327
0.00/0.00	c a2
0.00/0.01	c a1
0.40/0.45	c Independent sub-problems = 1
0.40/0.45	c Sub-problem with 498 variables and 2109 clauses
0.40/0.45	c using permutation method 4
0.40/0.45	c count = 3
0.40/0.45	c Ordering finished 0.450 seconds
0.40/0.45	c mapped 0.450 seconds
0.40/0.45	c permuted 0.450 seconds
0.40/0.45	c about to sort
0.40/0.45	c sorted
0.40/0.47	c clauses now 2109
0.40/0.47	c init finished 0.460 seconds
0.40/0.47	c tree built 0.470 seconds
0.40/0.47	c 
0.40/0.47	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.47	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.47	c ................................ | ..........                       |                        0.5           0.0             
0.40/0.47	c ................................ | ..........                     1 |                        0.5           2.1             
0.40/0.47	c ................................ | ..........                     2 |                        0.5           4.3             
0.40/0.47	c ................................ | ..........                     3 |                        0.5           6.4             
0.40/0.47	c ................................ | ..........                     4 |                        0.5           8.5             
0.40/0.47	c ................................ | ..........                     5 |                        0.5          10.6             
0.40/0.47	c ................................ | ..........                  1000 | 27                     0.5        2083.3          935
24.27/12.41	c ................................ | ..........                131000 | 35789                 24.3        5393.2      3163075
48.42/24.55	c ................................ | ..........                187000 | 54445                 48.5        3852.5      4865234
72.76/36.73	c ................................ | ..........                224000 | 66147                 72.8        3075.7      6175593
96.32/48.52	c ................................ | ..........                261000 | 78351                 96.4        2708.3      7333000
120.27/60.52	c ................................ | *.........                306000 | 91082                120.3        2543.0      8374604
144.42/72.62	c ................................ | *.........                344000 | 103725               144.5        2381.0      9461792
168.95/84.91	c ................................ | *.........                382000 | 115400               169.0        2260.4     10398061
192.71/96.82	c ................................ | *.........                421000 | 127300               192.8        2183.9     11338712
215.86/108.47	c ................................ | *.........                441000 | 134125               216.1        2041.2     12080187
240.20/120.61	c ................................ | **........                463000 | 141541               240.3        1927.1     12802067
264.14/132.62	c ................................ | **........                487000 | 150143               264.2        1843.0     13512004
288.70/144.99	c ................................ | **........                506000 | 157215               288.9        1751.3     14202880
312.85/157.03	c ................................ | **........                527000 | 164963               313.0        1683.9     14873017
335.99/168.67	c ................................ | **........                549000 | 172572               336.2        1633.0     15601141
360.94/181.10	c ................................ | ***.......                571000 | 180405               361.0        1581.7     16314311
384.88/193.14	c ................................ | ***.......                592000 | 188289               385.0        1537.6     16982638
408.23/204.84	c ................................ | ***.......                612000 | 195609               408.4        1498.6     17664394
432.98/217.23	c ................................ | ***.......                635000 | 202756               433.1        1466.2     18428068
455.93/228.80	c ................................ | ***.......                657000 | 209605               456.2        1440.1     19081272
480.67/241.13	c ................................ | ****......                683000 | 217264               480.8        1420.5     19784659
504.23/252.99	c ................................ | ****......                708000 | 224628               504.5        1403.4     20367325
528.38/265.02	c ................................ | ****......                731000 | 232498               528.5        1383.2     21014138
551.92/276.88	c ................................ | ****......                747000 | 238541               552.2        1352.8     21579817
576.07/288.91	c ................................ | ****......                764000 | 244189               576.2        1326.0     22153539
599.82/300.89	c ................................ | *****.....                781000 | 250096               600.1        1301.4     22759541
624.77/313.32	c ................................ | *****.....                798000 | 255688               624.9        1277.0     23322939
648.51/325.20	c ................................ | *****.....                813000 | 260983               648.6        1253.4     23853038
672.86/337.42	c ................................ | *****.....                832000 | 267506               673.0        1236.2     24384173
697.21/349.66	c ................................ | *****.....                849000 | 273152               697.4        1217.3     24884692
720.55/361.33	c ................................ | ******....                865000 | 278480               720.7        1200.2     25362261
744.50/373.34	c ................................ | ******....                882000 | 284112               744.7        1184.4     25807139
767.86/385.04	c ................................ | ******....                898000 | 289219               768.1        1169.2     26235182
792.81/397.56	c ................................ | ******....                913000 | 294503               793.0        1151.3     26747654
815.75/409.07	c ................................ | ******....                927000 | 299558               816.0        1136.0     27215617
840.10/421.29	c ................................ | *******...                940000 | 303877               840.4        1118.5     27632032
864.65/433.56	c ................................ | *******...                954000 | 308739               864.9        1103.0     28045206
887.99/445.22	c ................................ | *******...                971000 | 313928               888.2        1093.3     28452010
912.94/457.72	c ................................ | *******...                991000 | 319578               913.1        1085.3     28912287
936.49/469.57	c ................................ | *******...               1004000 | 324215               936.8        1071.8     29304706
960.04/481.39	c ................................ | ********..               1017000 | 328721               960.4        1059.0     29703983
984.78/493.78	c ................................ | ********..               1032000 | 334391               985.1        1047.6     30128488
1009.73/506.29	c ................................ | ********..               1048000 | 340099              1010.1        1037.6     30535175
1032.88/517.87	c ................................ | ********..               1061000 | 344456              1033.2        1026.9     30922660
1056.04/529.47	c ................................ | ********..               1074000 | 348762              1056.3        1016.7     31307413
1081.18/542.00	c ................................ | *********.               1087000 | 353487              1081.3        1005.2     31731802
1104.92/553.90	c ................................ | *********.               1096000 | 356768              1105.1         991.8     32104419
1130.27/566.62	c ................................ | *********.               1106000 | 360714              1130.5         978.3     32491493
1152.23/577.70	c ................................ | *********.               1116000 | 364649              1152.6         968.2     32843425
1176.97/590.05	c ................................ | *********.               1125000 | 368066              1177.3         955.6     33185108

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-1531836-1238570022/watcher-1531836-1238570022 -o /tmp/evaluation-result-1531836-1238570022/solver-1531836-1238570022 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531836-1238570022.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: 0.92 0.99 1.02 3/64 6885
/proc/meminfo: memFree=1527224/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=1064 CPUtime=0
/proc/6885/stat : 6885 (ttsth-5-0) R 6883 6885 6604 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1129668408 1089536 126 1992294400 134512640 135237372 4294956208 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 266 126 78 176 0 88 0

[startup+0.0167441 s]
/proc/loadavg: 0.92 0.99 1.02 3/64 6885
/proc/meminfo: memFree=1527224/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=1328 CPUtime=0.01
/proc/6885/stat : 6885 (ttsth-5-0) R 6883 6885 6604 0 -1 4194304 210 0 0 0 1 0 0 0 18 0 1 0 1129668408 1359872 194 1992294400 134512640 135237372 4294956208 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 332 195 80 176 0 154 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1328

[startup+0.101755 s]
/proc/loadavg: 0.92 0.99 1.02 3/64 6885
/proc/meminfo: memFree=1527224/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=1328 CPUtime=0.1
/proc/6885/stat : 6885 (ttsth-5-0) R 6883 6885 6604 0 -1 4194304 218 0 0 0 10 0 0 0 18 0 1 0 1129668408 1359872 202 1992294400 134512640 135237372 4294956208 18446744073709551615 134599589 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 332 202 80 176 0 154 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1328

[startup+0.30178 s]
/proc/loadavg: 0.92 0.99 1.02 3/64 6885
/proc/meminfo: memFree=1527224/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=1328 CPUtime=0.3
/proc/6885/stat : 6885 (ttsth-5-0) R 6883 6885 6604 0 -1 4194304 221 0 0 0 30 0 0 0 19 0 1 0 1129668408 1359872 205 1992294400 134512640 135237372 4294956208 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/6885/statm: 332 205 80 176 0 154 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1328

[startup+0.701842 s]
/proc/loadavg: 0.92 0.99 1.02 3/64 6885
/proc/meminfo: memFree=1527224/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=26596 CPUtime=0.92
/proc/6885/stat : 6885 (ttsth-5-0) S 6883 6885 6604 0 -1 4194304 1193 0 0 0 92 0 0 0 20 0 3 0 1129668408 27234304 1177 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6885/statm: 6649 1177 98 176 0 6471 0
Current children cumulated CPU time (s) 0.92
Current children cumulated vsize (KiB) 26596

[startup+1.50195 s]
/proc/loadavg: 0.92 0.99 1.02 3/67 6888
/proc/meminfo: memFree=1519584/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=33796 CPUtime=2.52
/proc/6885/stat : 6885 (ttsth-5-0) S 6883 6885 6604 0 -1 4194304 2973 0 0 0 251 1 0 0 20 0 3 0 1129668408 34607104 2957 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6885/statm: 8449 2957 98 176 0 8271 0
[pid=6885/tid=6887] ppid=6883 vsize=33796 CPUtime=1.01
/proc/6885/task/6887/stat : 6887 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 1204 0 0 0 101 0 0 0 22 0 3 0 1129668455 34607104 2957 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6885/tid=6888] ppid=6883 vsize=33796 CPUtime=1.02
/proc/6885/task/6888/stat : 6888 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 1206 0 0 0 102 0 0 0 25 0 3 0 1129668455 34607104 2957 1992294400 134512640 135237372 4294956208 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.52
Current children cumulated vsize (KiB) 33796

[startup+3.10216 s]
/proc/loadavg: 0.92 0.99 1.02 3/67 6888
/proc/meminfo: memFree=1510944/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=44516 CPUtime=5.71
/proc/6885/stat : 6885 (ttsth-5-0) S 6883 6885 6604 0 -1 4194304 5658 0 0 0 569 2 0 0 20 0 3 0 1129668408 45584384 5642 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6885/statm: 11129 5642 98 176 0 10951 0
[pid=6885/tid=6887] ppid=6883 vsize=44516 CPUtime=2.62
/proc/6885/task/6887/stat : 6887 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 2510 0 0 0 261 1 0 0 25 0 3 0 1129668455 45584384 5642 1992294400 134512640 135237372 4294956208 18446744073709551615 134590928 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6885/tid=6888] ppid=6883 vsize=44516 CPUtime=2.61
/proc/6885/task/6888/stat : 6888 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 2585 0 0 0 260 1 0 0 25 0 3 0 1129668455 45584384 5642 1992294400 134512640 135237372 4294956208 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.71
Current children cumulated vsize (KiB) 44516

[startup+6.30158 s]
/proc/loadavg: 1.01 1.01 1.03 3/67 6888
/proc/meminfo: memFree=1494624/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=58088 CPUtime=12.1
/proc/6885/stat : 6885 (ttsth-5-0) S 6883 6885 6604 0 -1 4194304 9019 0 0 0 1206 4 0 0 20 0 3 0 1129668408 59482112 9003 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6885/statm: 14522 9003 98 176 0 14344 0
[pid=6885/tid=6887] ppid=6883 vsize=58088 CPUtime=5.82
/proc/6885/task/6887/stat : 6887 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 3933 0 0 0 580 2 0 0 25 0 3 0 1129668455 59482112 9003 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6885/tid=6888] ppid=6883 vsize=58088 CPUtime=5.8
/proc/6885/task/6888/stat : 6888 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 4523 0 0 0 578 2 0 0 25 0 3 0 1129668455 59482112 9003 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.1
Current children cumulated vsize (KiB) 58088

[startup+12.7024 s]
/proc/loadavg: 1.09 1.02 1.03 3/67 6888
/proc/meminfo: memFree=1475296/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=75848 CPUtime=24.87
/proc/6885/stat : 6885 (ttsth-5-0) S 6883 6885 6604 0 -1 4194304 13472 0 0 0 2481 6 0 0 20 0 3 0 1129668408 77668352 13456 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6885/statm: 18962 13456 98 176 0 18784 0
[pid=6885/tid=6887] ppid=6883 vsize=75848 CPUtime=12.22
/proc/6885/task/6887/stat : 6887 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 5647 0 0 0 1219 3 0 0 25 0 3 0 1129668455 77668352 13456 1992294400 134512640 135237372 4294956208 18446744073709551615 134562399 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6885/tid=6888] ppid=6883 vsize=75848 CPUtime=12.17
/proc/6885/task/6888/stat : 6888 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 7262 0 0 0 1214 3 0 0 25 0 3 0 1129668455 77668352 13456 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.87
Current children cumulated vsize (KiB) 75848

[startup+25.5011 s]
/proc/loadavg: 1.29 1.07 1.05 3/67 6888
/proc/meminfo: memFree=1445728/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=104168 CPUtime=50.41
/proc/6885/stat : 6885 (ttsth-5-0) S 6883 6885 6604 0 -1 4194304 20535 0 0 0 5029 12 0 0 20 0 3 0 1129668408 106668032 20519 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6885/statm: 26042 20519 98 176 0 25864 0
[pid=6885/tid=6887] ppid=6883 vsize=104168 CPUtime=25.01
/proc/6885/task/6887/stat : 6887 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 9013 0 0 0 2496 5 0 0 25 0 3 0 1129668455 106668032 20519 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6885/tid=6888] ppid=6883 vsize=104168 CPUtime=24.92
/proc/6885/task/6888/stat : 6888 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 10959 0 0 0 2486 6 0 0 25 0 3 0 1129668455 106668032 20519 1992294400 134512640 135237372 4294956208 18446744073709551615 134562407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.41
Current children cumulated vsize (KiB) 104168

[startup+51.1015 s]
/proc/loadavg: 1.53 1.14 1.07 3/67 6888
/proc/meminfo: memFree=1404448/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=145608 CPUtime=101.51
/proc/6885/stat : 6885 (ttsth-5-0) S 6883 6885 6604 0 -1 4194304 30920 0 0 0 10130 21 0 0 20 0 3 0 1129668408 149102592 30904 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6885/statm: 36402 30904 98 176 0 36224 0
[pid=6885/tid=6887] ppid=6883 vsize=145608 CPUtime=50.61
/proc/6885/task/6887/stat : 6887 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 13538 0 0 0 5051 10 0 0 25 0 3 0 1129668455 149102592 30904 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6885/tid=6888] ppid=6883 vsize=145608 CPUtime=50.41
/proc/6885/task/6888/stat : 6888 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 16819 0 0 0 5031 10 0 0 25 0 3 0 1129668455 149102592 30904 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 145608

[startup+102.305 s]
/proc/loadavg: 1.79 1.27 1.12 3/67 6888
/proc/meminfo: memFree=1336992/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=212168 CPUtime=203.68
/proc/6885/stat : 6885 (ttsth-5-0) S 6883 6885 6604 0 -1 4194304 47524 0 0 0 20334 34 0 0 20 0 3 0 1129668408 217260032 47508 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6885/statm: 53042 47508 98 176 0 52864 0
[pid=6885/tid=6887] ppid=6883 vsize=212168 CPUtime=101.79
/proc/6885/task/6887/stat : 6887 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 22080 0 0 0 10163 16 0 0 25 0 3 0 1129668455 217260032 47508 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6885/tid=6888] ppid=6883 vsize=212168 CPUtime=101.41
/proc/6885/task/6888/stat : 6888 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 24881 0 0 0 10124 17 0 0 25 0 3 0 1129668455 217260032 47508 1992294400 134512640 135237372 4294956208 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.68
Current children cumulated vsize (KiB) 212168

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.17 3/67 6888
/proc/meminfo: memFree=1282016/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=267528 CPUtime=323.42
/proc/6885/stat : 6885 (ttsth-5-0) S 6883 6885 6604 0 -1 4194304 61374 0 0 0 32296 46 0 0 20 0 3 0 1129668408 273948672 61358 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6885/statm: 66882 61358 98 176 0 66704 0
[pid=6885/tid=6887] ppid=6883 vsize=267528 CPUtime=161.77
/proc/6885/task/6887/stat : 6887 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 28521 0 0 0 16155 22 0 0 25 0 3 0 1129668455 273948672 61358 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6885/tid=6888] ppid=6883 vsize=267528 CPUtime=161.17
/proc/6885/task/6888/stat : 6888 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 32290 0 0 0 16094 23 0 0 25 0 3 0 1129668455 273948672 61358 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.42
Current children cumulated vsize (KiB) 267528

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.22 3/67 6888
/proc/meminfo: memFree=1224864/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=324168 CPUtime=443.16
/proc/6885/stat : 6885 (ttsth-5-0) S 6883 6885 6604 0 -1 4194304 75525 0 0 0 44258 58 0 0 20 0 3 0 1129668408 331948032 75509 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6885/statm: 81042 75509 98 176 0 80864 0
[pid=6885/tid=6887] ppid=6883 vsize=324168 CPUtime=221.75
/proc/6885/task/6887/stat : 6887 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 35008 0 0 0 22147 28 0 0 25 0 3 0 1129668455 331948032 75509 1992294400 134512640 135237372 4294956208 18446744073709551615 134562399 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6885/tid=6888] ppid=6883 vsize=324168 CPUtime=220.93
/proc/6885/task/6888/stat : 6888 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 39954 0 0 0 22063 30 0 0 25 0 3 0 1129668455 331948032 75509 1992294400 134512640 135237372 4294956208 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.16
Current children cumulated vsize (KiB) 324168

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.27 3/67 6888
/proc/meminfo: memFree=1175520/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=373608 CPUtime=562.9
/proc/6885/stat : 6885 (ttsth-5-0) S 6883 6885 6604 0 -1 4194304 87916 0 0 0 56222 68 0 0 20 0 3 0 1129668408 382574592 87900 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6885/statm: 93402 87900 98 176 0 93224 0
[pid=6885/tid=6887] ppid=6883 vsize=373608 CPUtime=281.73
/proc/6885/task/6887/stat : 6887 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 40909 0 0 0 28141 32 0 0 25 0 3 0 1129668455 382574592 87900 1992294400 134512640 135237372 4294956208 18446744073709551615 134562461 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6885/tid=6888] ppid=6883 vsize=373608 CPUtime=280.69
/proc/6885/task/6888/stat : 6888 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 46444 0 0 0 28034 35 0 0 25 0 3 0 1129668455 382574592 87900 1992294400 134512640 135237372 4294956208 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.9
Current children cumulated vsize (KiB) 373608

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.31 3/67 6888
/proc/meminfo: memFree=1131232/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=417608 CPUtime=682.64
/proc/6885/stat : 6885 (ttsth-5-0) S 6883 6885 6604 0 -1 4194304 98923 0 0 0 68186 78 0 0 20 0 3 0 1129668408 427630592 98907 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6885/statm: 104402 98907 98 176 0 104224 0
[pid=6885/tid=6887] ppid=6883 vsize=417608 CPUtime=341.71
/proc/6885/task/6887/stat : 6887 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 45777 0 0 0 34135 36 0 0 25 0 3 0 1129668455 427630592 98907 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6885/tid=6888] ppid=6883 vsize=417608 CPUtime=340.45
/proc/6885/task/6888/stat : 6888 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 52583 0 0 0 34003 42 0 0 25 0 3 0 1129668455 427630592 98907 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.64
Current children cumulated vsize (KiB) 417608

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.35 3/67 6888
/proc/meminfo: memFree=1093408/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=455848 CPUtime=802.37
/proc/6885/stat : 6885 (ttsth-5-0) S 6883 6885 6604 0 -1 4194304 108460 0 0 0 80153 84 0 0 20 0 3 0 1129668408 466788352 108444 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6885/statm: 113962 108444 98 176 0 113784 0
[pid=6885/tid=6887] ppid=6883 vsize=455848 CPUtime=401.69
/proc/6885/task/6887/stat : 6887 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 50608 0 0 0 40130 39 0 0 25 0 3 0 1129668455 466788352 108444 1992294400 134512640 135237372 4294956208 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6885/tid=6888] ppid=6883 vsize=455848 CPUtime=400.2
/proc/6885/task/6888/stat : 6888 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 57289 0 0 0 39975 45 0 0 25 0 3 0 1129668455 466788352 108444 1992294400 134512640 135237372 4294956208 18446744073709551615 134562377 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.37
Current children cumulated vsize (KiB) 455848

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.39 3/67 6888
/proc/meminfo: memFree=1059168/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=489448 CPUtime=922.12
/proc/6885/stat : 6885 (ttsth-5-0) S 6883 6885 6604 0 -1 4194304 116884 0 0 0 92121 91 0 0 20 0 3 0 1129668408 501194752 116868 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6885/statm: 122362 116868 98 176 0 122184 0
[pid=6885/tid=6887] ppid=6883 vsize=489448 CPUtime=461.68
/proc/6885/task/6887/stat : 6887 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 54695 0 0 0 46125 43 0 0 25 0 3 0 1129668455 501194752 116868 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6885/tid=6888] ppid=6883 vsize=489448 CPUtime=459.96
/proc/6885/task/6888/stat : 6888 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 61626 0 0 0 45948 48 0 0 25 0 3 0 1129668455 501194752 116868 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.12
Current children cumulated vsize (KiB) 489448

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.42 3/67 6888
/proc/meminfo: memFree=1027488/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=521448 CPUtime=1041.86
/proc/6885/stat : 6885 (ttsth-5-0) S 6883 6885 6604 0 -1 4194304 124881 0 0 0 104088 98 0 0 20 0 3 0 1129668408 533962752 124865 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6885/statm: 130362 124865 98 176 0 130184 0
[pid=6885/tid=6887] ppid=6883 vsize=521448 CPUtime=521.66
/proc/6885/task/6887/stat : 6887 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 58737 0 0 0 52120 46 0 0 25 0 3 0 1129668455 533962752 124865 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6885/tid=6888] ppid=6883 vsize=521448 CPUtime=519.72
/proc/6885/task/6888/stat : 6888 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 65581 0 0 0 51921 51 0 0 25 0 3 0 1129668455 533962752 124865 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.86
Current children cumulated vsize (KiB) 521448

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.46 3/67 6888
/proc/meminfo: memFree=996448/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=552168 CPUtime=1161.61
/proc/6885/stat : 6885 (ttsth-5-0) S 6883 6885 6604 0 -1 4194304 132573 0 0 0 116056 105 0 0 20 0 3 0 1129668408 565420032 132557 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6885/statm: 138042 132557 98 176 0 137864 0
[pid=6885/tid=6887] ppid=6883 vsize=552168 CPUtime=581.64
/proc/6885/task/6887/stat : 6887 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 62114 0 0 0 58115 49 0 0 25 0 3 0 1129668455 565420032 132557 1992294400 134512640 135237372 4294956208 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6885/tid=6888] ppid=6883 vsize=552168 CPUtime=579.48
/proc/6885/task/6888/stat : 6888 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 69896 0 0 0 57893 55 0 0 25 0 3 0 1129668455 565420032 132557 1992294400 134512640 135237372 4294956208 18446744073709551615 134562278 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.61
Current children cumulated vsize (KiB) 552168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.47 3/67 6888
/proc/meminfo: memFree=986912/2055920 swapFree=4177712/4192956
[pid=6885] ppid=6883 vsize=561448 CPUtime=1200.14
/proc/6885/stat : 6885 (ttsth-5-0) S 6883 6885 6604 0 -1 4194304 134868 0 0 0 119907 107 0 0 20 0 3 0 1129668408 574922752 134852 1992294400 134512640 135237372 4294956208 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6885/statm: 140362 134852 98 176 0 140184 0
[pid=6885/tid=6887] ppid=6883 vsize=561448 CPUtime=600.95
/proc/6885/task/6887/stat : 6887 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 63261 0 0 0 60045 50 0 0 25 0 3 0 1129668455 574922752 134852 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6885/tid=6888] ppid=6883 vsize=561448 CPUtime=598.7
/proc/6885/task/6888/stat : 6888 (ttsth-5-0) R 6883 6885 6604 0 -1 4194368 71044 0 0 0 59814 56 0 0 25 0 3 0 1129668455 574922752 134852 1992294400 134512640 135237372 4294956208 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 561448

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.696
CPU time (s): 1200.23
CPU user time (s): 1199.08
CPU system time (s): 1.14982
CPU usage (%): 199.475
Max. virtual memory (cumulated for all children) (KiB): 561448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.08
system time used= 1.14982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134868
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= 22
involuntary context switches= 9212

runsolver used 0.59191 second user time and 1.61275 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-01 09:13:42
IDJOB=1531836
IDBENCH=70647
IDSOLVER=549
FILE ID=node13/1531836-1238570022
PBS_JOBID= 9070513
Free space on /tmp= 66396 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531836-1238570022/watcher-1531836-1238570022 -o /tmp/evaluation-result-1531836-1238570022/solver-1531836-1238570022 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531836-1238570022.cnf

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

MD5SUM BENCH= 963b100dc4b220203d759e4d96e6c55d
RANDOM SEED=1919888835

node13.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		: 3000.240
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		: 3000.240
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1527704 kB
Buffers:         85224 kB
Cached:         352772 kB
SwapCached:       9036 kB
Active:         290460 kB
Inactive:       157964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527704 kB
SwapTotal:     4192956 kB
SwapFree:      4177712 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          16132 kB
Slab:            65704 kB
Committed_AS:  3091672 kB
PageTables:       1464 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= 66396 MiB
End job on node13 at 2009-04-01 09:23:46