Trace number 1531998

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) 1200.15 601.634

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1367181683-025.cnf
MD5SUM0c6dae1feec9774fac72f3ea3b150662
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1531998-1238594212.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 = 460
0.00/0.00	c Clauses = 1955
0.00/0.00	c Literals = 5865
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 460
0.00/0.00	c Clauses = 1952
0.00/0.00	c Literals = 5856
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 459 variables and 1952 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
0.29/0.39	c sorted
0.39/0.40	c clauses now 1952
0.39/0.40	c init finished 0.390 seconds
0.39/0.40	c tree built 0.400 seconds
0.39/0.40	c 
0.39/0.40	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.40	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.40	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.40	c ................................ | ..........                     1 |                        0.4           2.5             
0.39/0.40	c ................................ | ..........                     2 |                        0.4           5.0             
0.39/0.40	c ................................ | ..........                     3 |                        0.4           7.5             
0.39/0.40	c ................................ | ..........                     4 |                        0.4          10.0             
0.39/0.40	c ................................ | ..........                     5 |                        0.4          12.5             
0.39/0.41	c ................................ | ..........                  1000 | 54                     0.4        2439.0          696
23.94/12.25	c ................................ | ..........                207000 | 49883                 24.1        8607.1      3942286
48.08/24.39	c ................................ | ..........                296000 | 76995                 48.3        6130.9      6309182
72.04/36.33	c ................................ | ..........                361000 | 95673                 72.1        5006.2      8036204
95.99/48.36	c ................................ | ..........                416000 | 112016                96.1        4327.9      9606175
120.13/60.44	c ................................ | *.........                467000 | 130699               120.2        3884.2     11173239
143.88/72.38	c ................................ | *.........                506000 | 143881               144.1        3511.9     12438504
168.23/84.55	c ................................ | *.........                540000 | 155245               168.3        3207.6     13593533
192.37/96.70	c ................................ | *.........                572000 | 165108               192.6        2969.7     14687161
216.13/108.56	c ................................ | *.........                628000 | 180963               216.3        2903.6     16001295
240.27/120.64	c ................................ | **........                692000 | 197973               240.4        2878.4     17248698
264.22/132.68	c ................................ | **........                733000 | 210908               264.4        2772.0     18602600
288.17/144.69	c ................................ | **........                774000 | 223928               288.4        2683.8     19698353
312.52/156.88	c ................................ | **........                811000 | 235255               312.7        2593.3     20804835
336.07/168.63	c ................................ | **........                841000 | 244793               336.2        2501.5     21857089
360.01/180.63	c ................................ | ***.......                870000 | 253907               360.1        2415.7     22708828
384.56/192.99	c ................................ | ***.......                899000 | 263323               384.8        2336.2     23661188
409.11/205.22	c ................................ | ***.......                924000 | 271851               409.2        2257.8     24584647
432.26/216.83	c ................................ | ***.......                953000 | 280971               432.4        2204.0     25414535
456.80/229.17	c ................................ | ***.......                983000 | 290768               457.0        2150.8     26313861
479.96/240.70	c ................................ | ****......               1005000 | 298389               480.0        2093.6     26997689
504.69/253.13	c ................................ | ****......               1030000 | 306761               504.8        2040.3     27759156
528.04/264.84	c ................................ | ****......               1052000 | 314300               528.2        1991.7     28511698
552.79/277.27	c ................................ | ****......               1071000 | 320772               553.0        1936.6     29398564
577.33/289.54	c ................................ | ****......               1089000 | 327235               577.5        1885.7     30092688
599.89/300.88	c ................................ | *****.....               1107000 | 333223               600.1        1844.5     30769605
625.82/313.84	c ................................ | *****.....               1128000 | 339554               626.0        1801.9     31419152
648.98/325.40	c ................................ | *****.....               1147000 | 345809               649.1        1767.1     32070790
672.13/337.02	c ................................ | *****.....               1179000 | 355455               672.3        1753.8     32998926
696.08/349.06	c ................................ | *****.....               1217000 | 366576               696.3        1747.8     34060893
720.03/361.02	c ................................ | ******....               1246000 | 375135               720.2        1730.1     34937718
744.97/373.50	c ................................ | ******....               1273000 | 383070               745.1        1708.5     35937656
768.12/385.11	c ................................ | ******....               1292000 | 388337               768.3        1681.7     36615905
792.08/397.11	c ................................ | ******....               1313000 | 394703               792.2        1657.3     37379130
816.22/409.29	c ................................ | ******....               1333000 | 401049               816.5        1632.5     38144819
839.97/421.16	c ................................ | *******...               1357000 | 408814               840.2        1615.1     38922813
864.12/433.27	c ................................ | *******...               1376000 | 414906               864.4        1591.9     39596610
888.28/445.35	c ................................ | *******...               1403000 | 421892               888.5        1579.0     40341980
912.62/457.55	c ................................ | *******...               1426000 | 428987               912.9        1562.1     41051986
935.97/469.22	c ................................ | *******...               1448000 | 435371               936.2        1546.7     41661813
960.12/481.33	c ................................ | ********..               1470000 | 441685               960.3        1530.7     42233052
984.66/493.67	c ................................ | ********..               1488000 | 447756               985.0        1510.7     42863708
1008.01/505.36	c ................................ | ********..               1504000 | 452999              1008.3        1491.6     43419381
1032.76/517.74	c ................................ | ********..               1529000 | 461395              1033.0        1480.2     44104618
1055.91/529.37	c ................................ | ********..               1545000 | 466283              1056.2        1462.8     44637486
1080.86/541.82	c ................................ | *********.               1560000 | 471375              1081.1        1443.0     45203103
1104.21/553.50	c ................................ | *********.               1577000 | 476750              1104.4        1427.9     45714859
1128.56/565.78	c ................................ | *********.               1594000 | 482192              1128.9        1412.0     46274934
1153.31/578.13	c ................................ | *********.               1610000 | 487461              1153.5        1395.7     46805945
1176.06/589.58	c ................................ | *********.               1625000 | 491845              1176.4        1381.3     47359522

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-1531998-1238594212/watcher-1531998-1238594212 -o /tmp/evaluation-result-1531998-1238594212/solver-1531998-1238594212 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531998-1238594212.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: 1.05 1.08 1.07 3/64 2920
/proc/meminfo: memFree=1510816/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=1064 CPUtime=0
/proc/2920/stat : 2920 (ttsth-5-0) R 2918 2920 2586 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1132084370 1089536 122 1992294400 134512640 135237372 4294956192 18446744073709551615 134523060 0 0 4096 0 0 0 0 17 1 0 0
/proc/2920/statm: 266 122 77 176 0 88 0

[startup+0.016054 s]
/proc/loadavg: 1.05 1.08 1.07 3/64 2920
/proc/meminfo: memFree=1510816/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=1328 CPUtime=0.01
/proc/2920/stat : 2920 (ttsth-5-0) R 2918 2920 2586 0 -1 4194304 206 0 0 0 1 0 0 0 18 0 1 0 1132084370 1359872 190 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/2920/statm: 332 190 79 176 0 154 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1328

[startup+0.101063 s]
/proc/loadavg: 1.05 1.08 1.07 3/64 2920
/proc/meminfo: memFree=1510816/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=1328 CPUtime=0.09
/proc/2920/stat : 2920 (ttsth-5-0) R 2918 2920 2586 0 -1 4194304 209 0 0 0 9 0 0 0 18 0 1 0 1132084370 1359872 193 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/2920/statm: 332 193 79 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301084 s]
/proc/loadavg: 1.05 1.08 1.07 3/64 2920
/proc/meminfo: memFree=1510816/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=1328 CPUtime=0.29
/proc/2920/stat : 2920 (ttsth-5-0) R 2918 2920 2586 0 -1 4194304 212 0 0 0 29 0 0 0 19 0 1 0 1132084370 1359872 196 1992294400 134512640 135237372 4294956192 18446744073709551615 134599420 0 0 4096 0 0 0 0 17 1 0 0
/proc/2920/statm: 332 196 79 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701134 s]
/proc/loadavg: 1.05 1.08 1.07 3/64 2920
/proc/meminfo: memFree=1510816/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=26936 CPUtime=0.98
/proc/2920/stat : 2920 (ttsth-5-0) S 2918 2920 2586 0 -1 4194304 1259 0 0 0 98 0 0 0 20 0 3 0 1132084370 27582464 1243 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 6734 1243 97 176 0 6556 0
Current children cumulated CPU time (s) 0.98
Current children cumulated vsize (KiB) 26936

[startup+1.50122 s]
/proc/loadavg: 1.05 1.08 1.07 3/67 2923
/proc/meminfo: memFree=1502856/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=34776 CPUtime=2.59
/proc/2920/stat : 2920 (ttsth-5-0) S 2918 2920 2586 0 -1 4194304 3221 0 0 0 258 1 0 0 20 0 3 0 1132084370 35610624 3205 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 8694 3205 97 176 0 8516 0
[pid=2920/tid=2922] ppid=2918 vsize=34776 CPUtime=1.08
/proc/2920/task/2922/stat : 2922 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 1254 0 0 0 108 0 0 0 25 0 3 0 1132084410 35610624 3205 1992294400 134512640 135237372 4294956192 18446744073709551615 134562416 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2920/tid=2923] ppid=2918 vsize=34776 CPUtime=1.09
/proc/2920/task/2923/stat : 2923 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 1441 0 0 0 109 0 0 0 25 0 3 0 1132084410 35610624 3205 1992294400 134512640 135237372 4294956192 18446744073709551615 134546060 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 34776

[startup+3.1024 s]
/proc/loadavg: 1.05 1.08 1.07 3/67 2923
/proc/meminfo: memFree=1493576/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=47096 CPUtime=5.78
/proc/2920/stat : 2920 (ttsth-5-0) S 2918 2920 2586 0 -1 4194304 6300 0 0 0 576 2 0 0 20 0 3 0 1132084370 48226304 6284 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 11774 6284 97 176 0 11596 0
[pid=2920/tid=2922] ppid=2918 vsize=47096 CPUtime=2.68
/proc/2920/task/2922/stat : 2922 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 2653 0 0 0 267 1 0 0 25 0 3 0 1132084410 48226304 6284 1992294400 134512640 135237372 4294956192 18446744073709551615 134549920 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2920/tid=2923] ppid=2918 vsize=47096 CPUtime=2.68
/proc/2920/task/2923/stat : 2923 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 3121 0 0 0 268 0 0 0 25 0 3 0 1132084410 48226304 6284 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.78
Current children cumulated vsize (KiB) 47096

[startup+6.30175 s]
/proc/loadavg: 1.13 1.09 1.08 3/67 2923
/proc/meminfo: memFree=1474120/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=62748 CPUtime=12.16
/proc/2920/stat : 2920 (ttsth-5-0) S 2918 2920 2586 0 -1 4194304 10181 0 0 0 1212 4 0 0 20 0 3 0 1132084370 64253952 10165 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 15687 10165 97 176 0 15509 0
[pid=2920/tid=2922] ppid=2918 vsize=62748 CPUtime=5.88
/proc/2920/task/2922/stat : 2922 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 4562 0 0 0 586 2 0 0 25 0 3 0 1132084410 64253952 10165 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2920/tid=2923] ppid=2918 vsize=62748 CPUtime=5.87
/proc/2920/task/2923/stat : 2923 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 5093 0 0 0 586 1 0 0 20 0 3 0 1132084410 64253952 10165 1992294400 134512640 135237372 4294956192 18446744073709551615 134680348 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.16
Current children cumulated vsize (KiB) 62748

[startup+12.7014 s]
/proc/loadavg: 1.20 1.11 1.08 3/67 2923
/proc/meminfo: memFree=1446472/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=89788 CPUtime=24.94
/proc/2920/stat : 2920 (ttsth-5-0) S 2918 2920 2586 0 -1 4194304 16936 0 0 0 2486 8 0 0 20 0 3 0 1132084370 91942912 16920 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 22447 16920 97 176 0 22269 0
[pid=2920/tid=2922] ppid=2918 vsize=89788 CPUtime=12.28
/proc/2920/task/2922/stat : 2922 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 8161 0 0 0 1224 4 0 0 25 0 3 0 1132084410 91942912 16920 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2920/tid=2923] ppid=2918 vsize=89788 CPUtime=12.24
/proc/2920/task/2923/stat : 2923 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 8249 0 0 0 1221 3 0 0 25 0 3 0 1132084410 91942912 16920 1992294400 134512640 135237372 4294956192 18446744073709551615 134519952 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.94
Current children cumulated vsize (KiB) 89788

[startup+25.5018 s]
/proc/loadavg: 1.37 1.15 1.09 3/67 2923
/proc/meminfo: memFree=1405192/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=128348 CPUtime=50.48
/proc/2920/stat : 2920 (ttsth-5-0) S 2918 2920 2586 0 -1 4194304 26600 0 0 0 5034 14 0 0 20 0 3 0 1132084370 131428352 26584 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 32087 26584 97 176 0 31909 0
[pid=2920/tid=2922] ppid=2918 vsize=128348 CPUtime=25.08
/proc/2920/task/2922/stat : 2922 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 13294 0 0 0 2500 8 0 0 25 0 3 0 1132084410 131428352 26584 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2920/tid=2923] ppid=2918 vsize=128348 CPUtime=24.99
/proc/2920/task/2923/stat : 2923 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 12780 0 0 0 2493 6 0 0 25 0 3 0 1132084410 131428352 26584 1992294400 134512640 135237372 4294956192 18446744073709551615 134562360 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.48
Current children cumulated vsize (KiB) 128348

[startup+51.1016 s]
/proc/loadavg: 1.59 1.22 1.12 3/67 2923
/proc/meminfo: memFree=1350216/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=184028 CPUtime=101.57
/proc/2920/stat : 2920 (ttsth-5-0) S 2918 2920 2586 0 -1 4194304 40499 0 0 0 10134 23 0 0 20 0 3 0 1132084370 188444672 40483 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 46007 40483 97 176 0 45829 0
[pid=2920/tid=2922] ppid=2918 vsize=184028 CPUtime=50.67
/proc/2920/task/2922/stat : 2922 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 20319 0 0 0 5055 12 0 0 25 0 3 0 1132084410 188444672 40483 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2920/tid=2923] ppid=2918 vsize=184028 CPUtime=50.48
/proc/2920/task/2923/stat : 2923 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 19654 0 0 0 5038 10 0 0 25 0 3 0 1132084410 188444672 40483 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 184028

[startup+102.305 s]
/proc/loadavg: 1.82 1.34 1.16 3/67 2923
/proc/meminfo: memFree=1264840/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=267708 CPUtime=203.76
/proc/2920/stat : 2920 (ttsth-5-0) S 2918 2920 2586 0 -1 4194304 61412 0 0 0 20336 40 0 0 20 0 3 0 1132084370 274132992 61396 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 66927 61396 97 176 0 66749 0
[pid=2920/tid=2922] ppid=2918 vsize=267708 CPUtime=101.86
/proc/2920/task/2922/stat : 2922 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 30807 0 0 0 10166 20 0 0 25 0 3 0 1132084410 274132992 61396 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2920/tid=2923] ppid=2918 vsize=267708 CPUtime=101.49
/proc/2920/task/2923/stat : 2923 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 30079 0 0 0 10129 20 0 0 25 0 3 0 1132084410 274132992 61396 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.76
Current children cumulated vsize (KiB) 267708

[startup+162.302 s]
/proc/loadavg: 1.93 1.45 1.21 3/67 2923
/proc/meminfo: memFree=1167624/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=365468 CPUtime=323.5
/proc/2920/stat : 2920 (ttsth-5-0) S 2918 2920 2586 0 -1 4194304 85892 0 0 0 32292 58 0 0 20 0 3 0 1132084370 374239232 85876 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 91367 85876 97 176 0 91189 0
[pid=2920/tid=2922] ppid=2918 vsize=365468 CPUtime=161.83
/proc/2920/task/2922/stat : 2922 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 45339 0 0 0 16152 31 0 0 25 0 3 0 1132084410 374239232 85876 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2920/tid=2923] ppid=2918 vsize=365468 CPUtime=161.25
/proc/2920/task/2923/stat : 2923 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 40027 0 0 0 16099 26 0 0 25 0 3 0 1132084410 374239232 85876 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.5
Current children cumulated vsize (KiB) 365468

[startup+222.301 s]
/proc/loadavg: 1.97 1.55 1.26 3/67 2923
/proc/meminfo: memFree=1094344/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=437948 CPUtime=443.23
/proc/2920/stat : 2920 (ttsth-5-0) S 2918 2920 2586 0 -1 4194304 103985 0 0 0 44250 73 0 0 20 0 3 0 1132084370 448458752 103969 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 109487 103969 97 176 0 109309 0
[pid=2920/tid=2922] ppid=2918 vsize=437948 CPUtime=221.82
/proc/2920/task/2922/stat : 2922 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 55413 0 0 0 22141 41 0 0 25 0 3 0 1132084410 448458752 103969 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2920/tid=2923] ppid=2918 vsize=437948 CPUtime=221
/proc/2920/task/2923/stat : 2923 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 48046 0 0 0 22069 31 0 0 25 0 3 0 1132084410 448458752 103969 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.23
Current children cumulated vsize (KiB) 437948

[startup+282.302 s]
/proc/loadavg: 1.99 1.63 1.30 3/67 2929
/proc/meminfo: memFree=1033216/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=499548 CPUtime=562.97
/proc/2920/stat : 2920 (ttsth-5-0) S 2918 2920 2586 0 -1 4194304 119401 0 0 0 56213 84 0 0 20 0 3 0 1132084370 511537152 119385 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 124887 119385 97 176 0 124709 0
[pid=2920/tid=2922] ppid=2918 vsize=499548 CPUtime=281.79
/proc/2920/task/2922/stat : 2922 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 63622 0 0 0 28133 46 0 0 25 0 3 0 1132084410 511537152 119385 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2920/tid=2923] ppid=2918 vsize=499548 CPUtime=280.76
/proc/2920/task/2923/stat : 2923 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 55253 0 0 0 28039 37 0 0 25 0 3 0 1132084410 511537152 119385 1992294400 134512640 135237372 4294956192 18446744073709551615 134561393 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.97
Current children cumulated vsize (KiB) 499548

[startup+342.301 s]
/proc/loadavg: 1.99 1.69 1.34 3/67 2929
/proc/meminfo: memFree=972416/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=559708 CPUtime=682.71
/proc/2920/stat : 2920 (ttsth-5-0) S 2918 2920 2586 0 -1 4194304 134437 0 0 0 68176 95 0 0 20 0 3 0 1132084370 573140992 134421 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 139927 134421 97 176 0 139749 0
[pid=2920/tid=2922] ppid=2918 vsize=559708 CPUtime=341.77
/proc/2920/task/2922/stat : 2922 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 71582 0 0 0 34127 50 0 0 25 0 3 0 1132084410 573140992 134421 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2920/tid=2923] ppid=2918 vsize=559708 CPUtime=340.52
/proc/2920/task/2923/stat : 2923 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 62329 0 0 0 34008 44 0 0 25 0 3 0 1132084410 573140992 134421 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 559708

[startup+402.302 s]
/proc/loadavg: 1.99 1.75 1.38 3/67 2929
/proc/meminfo: memFree=904576/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=627868 CPUtime=802.45
/proc/2920/stat : 2920 (ttsth-5-0) S 2918 2920 2586 0 -1 4194304 151483 0 0 0 80136 109 0 0 20 0 3 0 1132084370 642936832 151467 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 156967 151467 97 176 0 156789 0
[pid=2920/tid=2922] ppid=2918 vsize=627868 CPUtime=401.75
/proc/2920/task/2922/stat : 2922 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 79861 0 0 0 40117 58 0 0 25 0 3 0 1132084410 642936832 151467 1992294400 134512640 135237372 4294956192 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2920/tid=2923] ppid=2918 vsize=627868 CPUtime=400.28
/proc/2920/task/2923/stat : 2923 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 71096 0 0 0 39978 50 0 0 25 0 3 0 1132084410 642936832 151467 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.45
Current children cumulated vsize (KiB) 627868

[startup+462.301 s]
/proc/loadavg: 1.99 1.79 1.41 3/67 2929
/proc/meminfo: memFree=846080/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=685788 CPUtime=922.19
/proc/2920/stat : 2920 (ttsth-5-0) S 2918 2920 2586 0 -1 4194304 165935 0 0 0 92099 120 0 0 20 0 3 0 1132084370 702246912 165919 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 171447 165919 97 176 0 171269 0
[pid=2920/tid=2922] ppid=2918 vsize=685788 CPUtime=461.74
/proc/2920/task/2922/stat : 2922 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 87530 0 0 0 46110 64 0 0 25 0 3 0 1132084410 702246912 165919 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2920/tid=2923] ppid=2918 vsize=685788 CPUtime=460.04
/proc/2920/task/2923/stat : 2923 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 77879 0 0 0 45949 55 0 0 25 0 3 0 1132084410 702246912 165919 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.19
Current children cumulated vsize (KiB) 685788

[startup+522.302 s]
/proc/loadavg: 1.99 1.83 1.45 3/67 2929
/proc/meminfo: memFree=798784/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=733308 CPUtime=1041.94
/proc/2920/stat : 2920 (ttsth-5-0) S 2918 2920 2586 0 -1 4194304 177833 0 0 0 104065 129 0 0 20 0 3 0 1132084370 750907392 177817 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 183327 177817 97 176 0 183149 0
[pid=2920/tid=2922] ppid=2918 vsize=733308 CPUtime=521.73
/proc/2920/task/2922/stat : 2922 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 94491 0 0 0 52104 69 0 0 25 0 3 0 1132084410 750907392 177817 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2920/tid=2923] ppid=2918 vsize=733308 CPUtime=519.81
/proc/2920/task/2923/stat : 2923 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 82816 0 0 0 51921 60 0 0 25 0 3 0 1132084410 750907392 177817 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.94
Current children cumulated vsize (KiB) 733308

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.48 3/67 2929
/proc/meminfo: memFree=755400/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=776188 CPUtime=1161.68
/proc/2920/stat : 2920 (ttsth-5-0) S 2918 2920 2586 0 -1 4194304 188575 0 0 0 116032 136 0 0 20 0 3 0 1132084370 794816512 188559 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 194047 188559 97 176 0 193869 0
[pid=2920/tid=2922] ppid=2918 vsize=776188 CPUtime=581.7
/proc/2920/task/2922/stat : 2922 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 100238 0 0 0 58097 73 0 0 25 0 3 0 1132084410 794816512 188559 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2920/tid=2923] ppid=2918 vsize=776188 CPUtime=579.56
/proc/2920/task/2923/stat : 2923 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 87811 0 0 0 57894 62 0 0 25 0 3 0 1132084410 794816512 188559 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.68
Current children cumulated vsize (KiB) 776188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.86 1.49 3/67 2929
/proc/meminfo: memFree=741576/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=789788 CPUtime=1200.01
/proc/2920/stat : 2920 (ttsth-5-0) S 2918 2920 2586 0 -1 4194304 191956 0 0 0 119862 139 0 0 20 0 3 0 1132084370 808742912 191940 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 197447 191940 97 176 0 197269 0
[pid=2920/tid=2922] ppid=2918 vsize=789788 CPUtime=600.91
/proc/2920/task/2922/stat : 2922 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 101888 0 0 0 60016 75 0 0 25 0 3 0 1132084410 808742912 191940 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2920/tid=2923] ppid=2918 vsize=789788 CPUtime=598.7
/proc/2920/task/2923/stat : 2923 (ttsth-5-0) R 2918 2920 2586 0 -1 4194368 89542 0 0 0 59806 64 0 0 25 0 3 0 1132084410 808742912 191940 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 789788

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

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

[startup+601.613 s]
/proc/loadavg: 1.99 1.86 1.49 2/67 2930
/proc/meminfo: memFree=1399808/2055920 swapFree=4172472/4192956
[pid=2920] ppid=2918 vsize=0 CPUtime=1200.12
/proc/2920/stat : 2920 (ttsth-5-0) Z 2918 2920 2586 0 -1 4195340 191956 0 0 0 119863 149 0 0 16 0 2 0 1132084370 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.634
CPU time (s): 1200.15
CPU user time (s): 1198.64
CPU system time (s): 1.51177
CPU usage (%): 199.482
Max. virtual memory (cumulated for all children) (KiB): 789788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.64
system time used= 1.51177
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 191956
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= 21
involuntary context switches= 9220

runsolver used 0.58591 second user time and 1.61775 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-01 15:56:52
IDJOB=1531998
IDBENCH=70728
IDSOLVER=549
FILE ID=node37/1531998-1238594212
PBS_JOBID= 9068311
Free space on /tmp= 66428 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1367181683-025.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531998-1238594212/watcher-1531998-1238594212 -o /tmp/evaluation-result-1531998-1238594212/solver-1531998-1238594212 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531998-1238594212.cnf

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

MD5SUM BENCH= 0c6dae1feec9774fac72f3ea3b150662
RANDOM SEED=1757370005

node37.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		: 3000.213
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		: 3000.213
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:       1511232 kB
Buffers:         98332 kB
Cached:         347804 kB
SwapCached:      14360 kB
Active:         210972 kB
Inactive:       251040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511232 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          18800 kB
Slab:            68760 kB
Committed_AS:  3049772 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-04-01 16:06:55