Trace number 1531960

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) 1200.27 601.723

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S23858409-056.cnf
MD5SUM1d9e0ed32c3bf3bc5fbb21926c01a19c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.065989
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1531960-1238587174.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 = 540
0.00/0.00	c Clauses = 2295
0.00/0.00	c Literals = 6885
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2291
0.00/0.00	c Literals = 6873
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.44	c Independent sub-problems = 1
0.39/0.44	c Sub-problem with 539 variables and 2291 clauses
0.39/0.44	c using permutation method 4
0.39/0.44	c count = 3
0.39/0.44	c Ordering finished 0.440 seconds
0.39/0.44	c mapped 0.440 seconds
0.39/0.44	c permuted 0.440 seconds
0.39/0.44	c about to sort
0.39/0.45	c sorted
0.39/0.46	c clauses now 2291
0.39/0.46	c init finished 0.450 seconds
0.39/0.46	c tree built 0.460 seconds
0.39/0.46	c 
0.39/0.46	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.46	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.46	c ................................ | ..........                       |                        0.5           0.0             
0.39/0.46	c ................................ | ..........                     1 |                        0.5           2.2             
0.39/0.46	c ................................ | ..........                     2 |                        0.5           4.3             
0.39/0.46	c ................................ | ..........                     3 |                        0.5           6.5             
0.39/0.46	c ................................ | ..........                     4 |                        0.5           8.7             
0.39/0.46	c ................................ | ..........                     5 |                        0.5          10.9             
0.39/0.47	c ................................ | ..........                  1000 | 62                     0.5        2127.7         2396
23.88/12.30	c ................................ | ..........                152000 | 39577                 24.1        6312.3      3901531
48.22/24.43	c ................................ | ..........                207000 | 57744                 48.3        4286.6      5801677
72.17/36.46	c ................................ | ..........                272000 | 75277                 72.3        3761.6      7440971
96.53/48.66	c ................................ | ..........                317000 | 88102                 96.7        3279.2      8808003
120.67/60.71	c ................................ | *.........                351000 | 99661                120.7        2907.6     10281790
144.23/72.58	c ................................ | *.........                379000 | 109865               144.4        2624.3     11629503
168.77/84.87	c ................................ | *.........                409000 | 120252               168.9        2421.0     12818670
192.10/96.57	c ................................ | *.........                432000 | 128636               192.3        2246.8     13791545
216.25/108.68	c ................................ | *.........                452000 | 136167               216.4        2088.3     14706389
240.60/120.81	c ................................ | **........                474000 | 144042               240.7        1969.5     16091143
264.55/132.85	c ................................ | **........                498000 | 151966               264.7        1881.4     17238755
288.29/144.74	c ................................ | **........                520000 | 158931               288.4        1802.9     18253498
311.84/156.56	c ................................ | **........                537000 | 165006               312.0        1721.0     19304958
337.19/169.20	c ................................ | **........                554000 | 171139               337.2        1642.7     20388202
360.14/180.78	c ................................ | ***.......                577000 | 177818               360.4        1601.2     21327312
384.29/192.85	c ................................ | ***.......                598000 | 184799               384.4        1555.5     22320194
408.44/204.99	c ................................ | ***.......                615000 | 190949               408.7        1504.8     23265926
432.78/217.15	c ................................ | ***.......                632000 | 197007               432.9        1459.8     24152881
456.33/228.95	c ................................ | ***.......                649000 | 203732               456.5        1421.7     25098600
480.29/240.90	c ................................ | ****......                664000 | 209689               480.4        1382.3     25869025
504.23/252.99	c ................................ | ****......                678000 | 215059               504.5        1343.9     26688542
528.38/265.08	c ................................ | ****......                691000 | 220421               528.6        1307.2     27370990
552.73/277.26	c ................................ | ****......                705000 | 226219               552.9        1275.0     28081705
576.67/289.27	c ................................ | ****......                717000 | 231270               576.9        1242.8     28798565
600.02/300.94	c ................................ | *****.....                729000 | 236054               600.2        1214.6     29349799
624.57/313.21	c ................................ | *****.....                743000 | 240936               624.7        1189.4     29964978
648.32/325.15	c ................................ | *****.....                758000 | 246029               648.5        1168.8     30664812
673.06/337.50	c ................................ | *****.....                768000 | 249778               673.2        1140.9     31201549
696.42/349.24	c ................................ | *****.....                780000 | 253900               696.6        1119.7     31819450
720.96/361.51	c ................................ | ******....                792000 | 258114               721.1        1098.3     32631061
745.51/373.89	c ................................ | ******....                805000 | 262791               745.8        1079.3     33407995
767.87/385.02	c ................................ | ******....                815000 | 266670               768.0        1061.2     34094250
793.80/398.02	c ................................ | ******....                825000 | 270741               794.0        1039.1     34684544
815.96/409.17	c ................................ | ******....                836000 | 274658               816.2        1024.2     35364197
840.71/421.51	c ................................ | *******...                846000 | 278664               840.9        1006.1     35912002
864.26/433.36	c ................................ | *******...                858000 | 283051               864.5         992.5     36551219
889.00/445.76	c ................................ | *******...                871000 | 287964               889.3         979.5     37245243
912.35/457.40	c ................................ | *******...                884000 | 292630               912.5         968.8     37886985
936.71/469.64	c ................................ | *******...                895000 | 296919               936.9         955.3     38497973
962.03/482.38	c ................................ | ********..                906000 | 301528               962.4         941.4     39116773
985.79/494.29	c ................................ | ********..                917000 | 305533               986.1         929.9     39746606
1008.74/505.76	c ................................ | ********..                928000 | 309802              1009.0         919.7     40304825
1032.69/517.76	c ................................ | ********..                940000 | 314332              1033.0         910.0     40910797
1056.04/529.47	c ................................ | ********..                951000 | 318339              1056.4         900.3     41339948
1080.19/541.50	c ................................ | *********.                963000 | 322795              1080.4         891.4     41957397
1103.94/553.47	c ................................ | *********.                973000 | 327010              1104.2         881.1     42504329
1128.09/565.56	c ................................ | *********.                984000 | 331416              1128.4         872.0     43047641
1155.42/579.21	c ................................ | *********.                993000 | 334888              1155.6         859.3     43514044
1176.38/589.76	c ................................ | *********.                999000 | 337244              1176.7         849.0     43796554

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-1531960-1238587174/watcher-1531960-1238587174 -o /tmp/evaluation-result-1531960-1238587174/solver-1531960-1238587174 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531960-1238587174.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 0.98 0.99 3/64 19170
/proc/meminfo: memFree=1501032/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=1064 CPUtime=0
/proc/19170/stat : 19170 (ttsth-5-0) R 19168 19170 18648 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1131379750 1089536 121 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/19170/statm: 266 122 77 176 0 88 0

[startup+0.0573141 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19170
/proc/meminfo: memFree=1501032/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=1328 CPUtime=0.05
/proc/19170/stat : 19170 (ttsth-5-0) R 19168 19170 18648 0 -1 4194304 225 0 0 0 5 0 0 0 18 0 1 0 1131379750 1359872 209 1992294400 134512640 135237372 4294956192 18446744073709551615 134553859 0 0 4096 0 0 0 0 17 1 0 0
/proc/19170/statm: 332 209 79 176 0 154 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1328

[startup+0.101319 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19170
/proc/meminfo: memFree=1501032/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=1328 CPUtime=0.09
/proc/19170/stat : 19170 (ttsth-5-0) R 19168 19170 18648 0 -1 4194304 226 0 0 0 9 0 0 0 18 0 1 0 1131379750 1359872 210 1992294400 134512640 135237372 4294956192 18446744073709551615 134599520 0 0 4096 0 0 0 0 17 1 0 0
/proc/19170/statm: 332 210 79 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301341 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19170
/proc/meminfo: memFree=1501032/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=1328 CPUtime=0.29
/proc/19170/stat : 19170 (ttsth-5-0) R 19168 19170 18648 0 -1 4194304 229 0 0 0 29 0 0 0 19 0 1 0 1131379750 1359872 213 1992294400 134512640 135237372 4294956192 18446744073709551615 134553862 0 0 4096 0 0 0 0 17 1 0 0
/proc/19170/statm: 332 213 79 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.702395 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19170
/proc/meminfo: memFree=1501032/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=26732 CPUtime=0.93
/proc/19170/stat : 19170 (ttsth-5-0) S 19168 19170 18648 0 -1 4194304 1194 0 0 0 93 0 0 0 20 0 3 0 1131379750 27373568 1178 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19170/statm: 6683 1178 97 176 0 6505 0
Current children cumulated CPU time (s) 0.93
Current children cumulated vsize (KiB) 26732

[startup+1.50249 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 19173
/proc/meminfo: memFree=1493392/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=34864 CPUtime=2.52
/proc/19170/stat : 19170 (ttsth-5-0) S 19168 19170 18648 0 -1 4194304 3238 0 0 0 250 2 0 0 20 0 3 0 1131379750 35700736 3222 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19170/statm: 8716 3222 97 176 0 8538 0
[pid=19170/tid=19172] ppid=19168 vsize=34864 CPUtime=1.03
/proc/19170/task/19172/stat : 19172 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 1426 0 0 0 102 1 0 0 25 0 3 0 1131379797 35700736 3222 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19170/tid=19173] ppid=19168 vsize=34864 CPUtime=1.02
/proc/19170/task/19173/stat : 19173 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 1216 0 0 0 102 0 0 0 23 0 3 0 1131379797 35700736 3222 1992294400 134512640 135237372 4294956192 18446744073709551615 134549899 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.52
Current children cumulated vsize (KiB) 34864

[startup+3.10167 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 19173
/proc/meminfo: memFree=1483664/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=45744 CPUtime=5.72
/proc/19170/stat : 19170 (ttsth-5-0) S 19168 19170 18648 0 -1 4194304 5949 0 0 0 568 4 0 0 20 0 3 0 1131379750 46841856 5933 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19170/statm: 11436 5933 97 176 0 11258 0
[pid=19170/tid=19172] ppid=19168 vsize=45744 CPUtime=2.63
/proc/19170/task/19172/stat : 19172 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 2694 0 0 0 261 2 0 0 25 0 3 0 1131379797 46841856 5933 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19170/tid=19173] ppid=19168 vsize=45744 CPUtime=2.61
/proc/19170/task/19173/stat : 19173 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 2659 0 0 0 260 1 0 0 25 0 3 0 1131379797 46841856 5933 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.72
Current children cumulated vsize (KiB) 45744

[startup+6.30103 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 19173
/proc/meminfo: memFree=1464848/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=62864 CPUtime=12.11
/proc/19170/stat : 19170 (ttsth-5-0) S 19168 19170 18648 0 -1 4194304 10219 0 0 0 1205 6 0 0 20 0 3 0 1131379750 64372736 10203 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19170/statm: 15716 10203 97 176 0 15538 0
[pid=19170/tid=19172] ppid=19168 vsize=62864 CPUtime=5.82
/proc/19170/task/19172/stat : 19172 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 4776 0 0 0 580 2 0 0 25 0 3 0 1131379797 64372736 10203 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19170/tid=19173] ppid=19168 vsize=62864 CPUtime=5.8
/proc/19170/task/19173/stat : 19173 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 4847 0 0 0 578 2 0 0 25 0 3 0 1131379797 64372736 10203 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.11
Current children cumulated vsize (KiB) 62864

[startup+12.7018 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 19173
/proc/meminfo: memFree=1436752/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=88304 CPUtime=24.88
/proc/19170/stat : 19170 (ttsth-5-0) S 19168 19170 18648 0 -1 4194304 16585 0 0 0 2478 10 0 0 20 0 3 0 1131379750 90423296 16569 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19170/statm: 22076 16569 97 176 0 21898 0
[pid=19170/tid=19172] ppid=19168 vsize=88304 CPUtime=12.22
/proc/19170/task/19172/stat : 19172 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 7311 0 0 0 1217 5 0 0 25 0 3 0 1131379797 90423296 16569 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19170/tid=19173] ppid=19168 vsize=88304 CPUtime=12.18
/proc/19170/task/19173/stat : 19173 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 8678 0 0 0 1214 4 0 0 25 0 3 0 1131379797 90423296 16569 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.88
Current children cumulated vsize (KiB) 88304

[startup+25.5022 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 19173
/proc/meminfo: memFree=1404112/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=119664 CPUtime=50.42
/proc/19170/stat : 19170 (ttsth-5-0) S 19168 19170 18648 0 -1 4194304 24388 0 0 0 5027 15 0 0 20 0 3 0 1131379750 122535936 24372 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19170/statm: 29916 24372 97 176 0 29738 0
[pid=19170/tid=19172] ppid=19168 vsize=119664 CPUtime=25.01
/proc/19170/task/19172/stat : 19172 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 10919 0 0 0 2494 7 0 0 25 0 3 0 1131379797 122535936 24372 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19170/tid=19173] ppid=19168 vsize=119664 CPUtime=24.93
/proc/19170/task/19173/stat : 19173 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 12873 0 0 0 2486 7 0 0 25 0 3 0 1131379797 122535936 24372 1992294400 134512640 135237372 4294956192 18446744073709551615 134749302 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.42
Current children cumulated vsize (KiB) 119664

[startup+51.1021 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 19173
/proc/meminfo: memFree=1354192/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=170064 CPUtime=101.51
/proc/19170/stat : 19170 (ttsth-5-0) S 19168 19170 18648 0 -1 4194304 37060 0 0 0 10126 25 0 0 20 0 3 0 1131379750 174145536 37044 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19170/statm: 42516 37044 97 176 0 42338 0
[pid=19170/tid=19172] ppid=19168 vsize=170064 CPUtime=50.61
/proc/19170/task/19172/stat : 19172 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 17036 0 0 0 5048 13 0 0 25 0 3 0 1131379797 174145536 37044 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19170/tid=19173] ppid=19168 vsize=170064 CPUtime=50.42
/proc/19170/task/19173/stat : 19173 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 19428 0 0 0 5031 11 0 0 25 0 3 0 1131379797 174145536 37044 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 170064

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 19179
/proc/meminfo: memFree=1270800/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=251824 CPUtime=203.68
/proc/19170/stat : 19170 (ttsth-5-0) S 19168 19170 18648 0 -1 4194304 57477 0 0 0 20328 40 0 0 20 0 3 0 1131379750 257867776 57461 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19170/statm: 62956 57461 97 176 0 62778 0
[pid=19170/tid=19172] ppid=19168 vsize=251824 CPUtime=101.78
/proc/19170/task/19172/stat : 19172 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 25787 0 0 0 10158 20 0 0 25 0 3 0 1131379797 257867776 57461 1992294400 134512640 135237372 4294956192 18446744073709551615 134562461 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19170/tid=19173] ppid=19168 vsize=251824 CPUtime=101.43
/proc/19170/task/19173/stat : 19173 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 31094 0 0 0 10123 20 0 0 25 0 3 0 1131379797 257867776 57461 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.68
Current children cumulated vsize (KiB) 251824

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 19179
/proc/meminfo: memFree=1181904/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=341744 CPUtime=323.42
/proc/19170/stat : 19170 (ttsth-5-0) S 19168 19170 18648 0 -1 4194304 79965 0 0 0 32284 58 0 0 20 0 3 0 1131379750 349945856 79949 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19170/statm: 85436 79949 97 176 0 85258 0
[pid=19170/tid=19172] ppid=19168 vsize=341744 CPUtime=161.76
/proc/19170/task/19172/stat : 19172 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 33677 0 0 0 16148 28 0 0 25 0 3 0 1131379797 349945856 79949 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19170/tid=19173] ppid=19168 vsize=341744 CPUtime=161.18
/proc/19170/task/19173/stat : 19173 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 45692 0 0 0 16089 29 0 0 25 0 3 0 1131379797 349945856 79949 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.42
Current children cumulated vsize (KiB) 341744

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 19179
/proc/meminfo: memFree=1103760/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=418864 CPUtime=443.15
/proc/19170/stat : 19170 (ttsth-5-0) S 19168 19170 18648 0 -1 4194304 99240 0 0 0 44244 71 0 0 20 0 3 0 1131379750 428916736 99224 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19170/statm: 104716 99224 97 176 0 104538 0
[pid=19170/tid=19172] ppid=19168 vsize=418864 CPUtime=221.74
/proc/19170/task/19172/stat : 19172 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 40787 0 0 0 22141 33 0 0 25 0 3 0 1131379797 428916736 99224 1992294400 134512640 135237372 4294956192 18446744073709551615 134562377 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19170/tid=19173] ppid=19168 vsize=418864 CPUtime=220.94
/proc/19170/task/19173/stat : 19173 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 57857 0 0 0 22057 37 0 0 25 0 3 0 1131379797 428916736 99224 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.15
Current children cumulated vsize (KiB) 418864

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 19179
/proc/meminfo: memFree=1043984/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=478996 CPUtime=562.9
/proc/19170/stat : 19170 (ttsth-5-0) S 19168 19170 18648 0 -1 4194304 114248 0 0 0 56208 82 0 0 20 0 3 0 1131379750 490491904 114232 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19170/statm: 119749 114232 97 176 0 119571 0
[pid=19170/tid=19172] ppid=19168 vsize=478996 CPUtime=281.72
/proc/19170/task/19172/stat : 19172 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 47429 0 0 0 28133 39 0 0 25 0 3 0 1131379797 490491904 114232 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19170/tid=19173] ppid=19168 vsize=478996 CPUtime=280.71
/proc/19170/task/19173/stat : 19173 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 66223 0 0 0 28028 43 0 0 25 0 3 0 1131379797 490491904 114232 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.9
Current children cumulated vsize (KiB) 478996

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 19179
/proc/meminfo: memFree=994576/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=527796 CPUtime=682.64
/proc/19170/stat : 19170 (ttsth-5-0) S 19168 19170 18648 0 -1 4194304 126460 0 0 0 68171 93 0 0 20 0 3 0 1131379750 540463104 126444 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19170/statm: 131949 126444 97 176 0 131771 0
[pid=19170/tid=19172] ppid=19168 vsize=527796 CPUtime=341.71
/proc/19170/task/19172/stat : 19172 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 52877 0 0 0 34126 45 0 0 25 0 3 0 1131379797 540463104 126444 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19170/tid=19173] ppid=19168 vsize=527796 CPUtime=340.46
/proc/19170/task/19173/stat : 19173 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 72987 0 0 0 33999 47 0 0 25 0 3 0 1131379797 540463104 126444 1992294400 134512640 135237372 4294956192 18446744073709551615 134562420 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.64
Current children cumulated vsize (KiB) 527796

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 19179
/proc/meminfo: memFree=939600/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=583316 CPUtime=802.39
/proc/19170/stat : 19170 (ttsth-5-0) S 19168 19170 18648 0 -1 4194304 140330 0 0 0 80135 104 0 0 20 0 3 0 1131379750 597315584 140314 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19170/statm: 145829 140314 97 176 0 145651 0
[pid=19170/tid=19172] ppid=19168 vsize=583316 CPUtime=401.69
/proc/19170/task/19172/stat : 19172 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 57630 0 0 0 40120 49 0 0 25 0 3 0 1131379797 597315584 140314 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19170/tid=19173] ppid=19168 vsize=583316 CPUtime=400.23
/proc/19170/task/19173/stat : 19173 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 82104 0 0 0 39969 54 0 0 25 0 3 0 1131379797 597315584 140314 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.39
Current children cumulated vsize (KiB) 583316

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 19179
/proc/meminfo: memFree=887120/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=635156 CPUtime=922.13
/proc/19170/stat : 19170 (ttsth-5-0) S 19168 19170 18648 0 -1 4194304 153311 0 0 0 92099 114 0 0 20 0 3 0 1131379750 650399744 153295 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19170/statm: 158789 153295 97 176 0 158611 0
[pid=19170/tid=19172] ppid=19168 vsize=635156 CPUtime=461.66
/proc/19170/task/19172/stat : 19172 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 62839 0 0 0 46113 53 0 0 25 0 3 0 1131379797 650399744 153295 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19170/tid=19173] ppid=19168 vsize=635156 CPUtime=459.99
/proc/19170/task/19173/stat : 19173 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 89876 0 0 0 45939 60 0 0 25 0 3 0 1131379797 650399744 153295 1992294400 134512640 135237372 4294956192 18446744073709551615 134589804 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.13
Current children cumulated vsize (KiB) 635156

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 19179
/proc/meminfo: memFree=840272/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=682356 CPUtime=1041.87
/proc/19170/stat : 19170 (ttsth-5-0) S 19168 19170 18648 0 -1 4194304 165077 0 0 0 104064 123 0 0 20 0 3 0 1131379750 698732544 165061 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19170/statm: 170589 165062 97 176 0 170411 0
[pid=19170/tid=19172] ppid=19168 vsize=682356 CPUtime=521.64
/proc/19170/task/19172/stat : 19172 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 67863 0 0 0 52107 57 0 0 25 0 3 0 1131379797 698732544 165062 1992294400 134512640 135237372 4294956192 18446744073709551615 134519936 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19170/tid=19173] ppid=19168 vsize=682356 CPUtime=519.75
/proc/19170/task/19173/stat : 19173 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 96619 0 0 0 51910 65 0 0 25 0 3 0 1131379797 698732544 165062 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.87
Current children cumulated vsize (KiB) 682356

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 19179
/proc/meminfo: memFree=799760/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=722356 CPUtime=1161.61
/proc/19170/stat : 19170 (ttsth-5-0) S 19168 19170 18648 0 -1 4194304 175086 0 0 0 116031 130 0 0 20 0 3 0 1131379750 739692544 175070 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19170/statm: 180589 175070 97 176 0 180411 0
[pid=19170/tid=19172] ppid=19168 vsize=722356 CPUtime=581.62
/proc/19170/task/19172/stat : 19172 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 72384 0 0 0 58101 61 0 0 25 0 3 0 1131379797 739692544 175070 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19170/tid=19173] ppid=19168 vsize=722356 CPUtime=579.51
/proc/19170/task/19173/stat : 19173 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 102106 0 0 0 57883 68 0 0 25 0 3 0 1131379797 739692544 175070 1992294400 134512640 135237372 4294956192 18446744073709551615 134562348 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.61
Current children cumulated vsize (KiB) 722356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 19179
/proc/meminfo: memFree=789776/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=731956 CPUtime=1200.14
/proc/19170/stat : 19170 (ttsth-5-0) S 19168 19170 18648 0 -1 4194304 177503 0 0 0 119882 132 0 0 20 0 3 0 1131379750 749522944 177487 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19170/statm: 182989 177487 97 176 0 182811 0
[pid=19170/tid=19172] ppid=19168 vsize=731956 CPUtime=600.92
/proc/19170/task/19172/stat : 19172 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 73705 0 0 0 60030 62 0 0 25 0 3 0 1131379797 749522944 177487 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=19170/tid=19173] ppid=19168 vsize=731956 CPUtime=598.74
/proc/19170/task/19173/stat : 19173 (ttsth-5-0) R 19168 19170 18648 0 -1 4194368 103202 0 0 0 59805 69 0 0 25 0 3 0 1131379797 749522944 177487 1992294400 134512640 135237372 4294956192 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) 731956

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

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

[startup+601.716 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 19179
/proc/meminfo: memFree=789776/2055920 swapFree=4178500/4192956
[pid=19170] ppid=19168 vsize=0 CPUtime=1200.25
/proc/19170/stat : 19170 (ttsth-5-0) Z 19168 19170 18648 0 -1 4195340 177503 0 0 0 119883 142 0 0 16 0 2 0 1131379750 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/19170/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.25
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.723
CPU time (s): 1200.27
CPU user time (s): 1198.83
CPU system time (s): 1.43578
CPU usage (%): 199.472
Max. virtual memory (cumulated for all children) (KiB): 731956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.43578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177503
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= 28
involuntary context switches= 9223

runsolver used 0.803877 second user time and 1.40179 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-01 13:59:34
IDJOB=1531960
IDBENCH=70709
IDSOLVER=549
FILE ID=node62/1531960-1238587174
PBS_JOBID= 9062220
Free space on /tmp= 66352 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S23858409-056.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531960-1238587174/watcher-1531960-1238587174 -o /tmp/evaluation-result-1531960-1238587174/solver-1531960-1238587174 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531960-1238587174.cnf

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

MD5SUM BENCH= 1d9e0ed32c3bf3bc5fbb21926c01a19c
RANDOM SEED=2004112359

node62.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1501512 kB
Buffers:        103000 kB
Cached:         351376 kB
SwapCached:       7616 kB
Active:         223392 kB
Inactive:       240276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1501512 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          15016 kB
Slab:            76524 kB
Committed_AS:  2911516 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66352 MiB
End job on node62 at 2009-04-01 14:09:38