Trace number 1532761

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
IUT_BMB_SAT 1.0? (TO) 1200.06 1200.72

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1554646792-012.cnf
MD5SUM7770dfa1661e274add02933decd27ac4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.0665
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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 IUT_BMB_SAT version 1.0
0.49/0.52	c WARNING: for repeatability, setting FPU to use double precision
0.49/0.52	c ============================[ Problem Statistics ]=============================
0.49/0.52	c |                                                                             |
0.49/0.52	c |  Number of variables:  14000                                                |
0.49/0.52	c |  Number of clauses:    58800                                                |
0.51/0.63	c |  Parsing time:         0.11         s                                       |
0.51/0.76	c ============================[ Search Statistics ]==============================
0.51/0.76	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.51/0.76	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.51/0.76	c ===============================================================================
0.51/0.76	c |         0 |   13615    58192   176658 |    19397        0    nan |  0.000 % |
0.51/0.80	c |       100 |   13615    58192   176658 |    21337      100    149 |  0.000 % |
0.51/0.87	c |       251 |   13615    58192   176658 |    23470      251    173 |  0.000 % |
0.51/0.97	c |       476 |   13615    58192   176658 |    25817      476    170 |  0.000 % |
1.08/1.12	c |       813 |   13615    58192   176658 |    28399      813    178 |  0.000 % |
1.28/1.32	c |      1319 |   13615    58192   176658 |    31239     1319    173 |  0.000 % |
1.58/1.66	c |      2079 |   13615    58192   176658 |    34363     2079    186 |  0.000 % |
2.09/2.20	c |      3219 |   13615    58192   176658 |    37799     3219    198 |  0.000 % |
2.88/2.98	c |      4927 |   13615    58192   176658 |    41579     4927    200 |  0.000 % |
4.18/4.21	c |      7489 |   13615    58192   176658 |    45737     7489    212 |  0.000 % |
6.18/6.25	c |     11334 |   13615    58192   176658 |    50311    11334    219 |  0.000 % |
9.48/9.60	c |     17101 |   13615    58192   176658 |    55342    17101    228 |  0.000 % |
15.78/15.82	c |     25750 |   13615    58192   176658 |    60877    25750    239 |  0.000 % |
26.57/26.68	c |     38724 |   13615    58192   176658 |    66964    38724    252 |  0.000 % |
46.86/46.92	c |     58185 |   13615    58192   176658 |    73661    58185    288 |  0.000 % |
80.05/80.14	c |     87377 |   13615    58192   176658 |    81027    24191    332 |  0.000 % |
138.32/138.45	c |    131167 |   13615    58192   176658 |    89130    67981    317 |  0.000 % |
235.36/235.50	c |    196851 |   13615    58192   176658 |    98043    55175    329 |  0.000 % |
422.27/422.53	c |    295377 |   13615    58192   176658 |   107847    67420    355 |  0.000 % |
743.41/743.86	c |    443168 |   13615    58192   176658 |   118632    27111    330 |  0.000 % |
1200.06/1200.71	c cannot read from file

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-1532761-1238397541/watcher-1532761-1238397541 -o /tmp/evaluation-result-1532761-1238397541/solver-1532761-1238397541 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532761-1238397541.cnf HOME 

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: 0.99 0.98 1.00 3/64 19601
/proc/meminfo: memFree=1259088/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=1976 CPUtime=0
/proc/19601/stat : 19601 (IUT_BMB_SAT) R 19599 19601 19503 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 1112419972 2023424 176 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/19601/statm: 494 177 92 274 0 217 0

[startup+0.0880009 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 19601
/proc/meminfo: memFree=1259088/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=4928 CPUtime=0.08
/proc/19601/stat : 19601 (IUT_BMB_SAT) R 19599 19601 19503 0 -1 4194304 1035 0 0 0 8 0 0 0 18 0 1 0 1112419972 5046272 1018 1992294400 134512640 135635285 4294956224 18446744073709551615 135072711 0 0 4096 0 0 0 0 17 0 0 0
/proc/19601/statm: 1232 1018 97 274 0 955 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4928

[startup+0.103001 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 19601
/proc/meminfo: memFree=1259088/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=5060 CPUtime=0.09
/proc/19601/stat : 19601 (IUT_BMB_SAT) R 19599 19601 19503 0 -1 4194304 1087 0 0 0 9 0 0 0 18 0 1 0 1112419972 5181440 1070 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/19601/statm: 1265 1070 97 274 0 988 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5060

[startup+0.301045 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 19601
/proc/meminfo: memFree=1259088/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.29
/proc/19601/stat : 19601 (IUT_BMB_SAT) R 19599 19601 19503 0 -1 4194304 1463 0 0 0 22 7 0 0 19 0 1 0 1112419972 6668288 1446 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/19601/statm: 1628 1446 99 274 0 1351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6512

[startup+0.701115 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 19601
/proc/meminfo: memFree=1259088/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6512

[startup+1.50126 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 19604
/proc/meminfo: memFree=1246256/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
[pid=19603] ppid=19601 vsize=5356 CPUtime=0
/proc/19603/stat : 19603 (sh) S 19601 19601 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112420023 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19603/statm: 1339 232 193 169 0 50 0
[pid=19604] ppid=19603 vsize=7852 CPUtime=0.97
/proc/19604/stat : 19604 (minisat) R 19603 19601 19503 0 -1 4194304 1982 0 0 0 97 0 0 0 25 0 1 0 1112420024 8040448 1776 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/19604/statm: 1963 1776 85 178 0 1783 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19720

[startup+3.10157 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 19604
/proc/meminfo: memFree=1244272/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
[pid=19603] ppid=19601 vsize=5356 CPUtime=0
/proc/19603/stat : 19603 (sh) S 19601 19601 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112420023 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19603/statm: 1339 232 193 169 0 50 0
[pid=19604] ppid=19603 vsize=10624 CPUtime=2.57
/proc/19604/stat : 19604 (minisat) R 19603 19601 19503 0 -1 4194304 2680 0 0 0 255 2 0 0 25 0 1 0 1112420024 10878976 2474 1992294400 134512640 135243223 4294956320 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 0 0 0
/proc/19604/statm: 2656 2474 85 178 0 2476 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22492

[startup+6.30117 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 19604
/proc/meminfo: memFree=1238192/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
[pid=19603] ppid=19601 vsize=5356 CPUtime=0
/proc/19603/stat : 19603 (sh) S 19601 19601 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112420023 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19603/statm: 1339 232 193 169 0 50 0
[pid=19604] ppid=19603 vsize=16432 CPUtime=5.77
/proc/19604/stat : 19604 (minisat) R 19603 19601 19503 0 -1 4194304 4144 0 0 0 574 3 0 0 25 0 1 0 1112420024 16826368 3938 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/19604/statm: 4108 3938 85 178 0 3928 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28300

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 19604
/proc/meminfo: memFree=1226864/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
[pid=19603] ppid=19601 vsize=5356 CPUtime=0
/proc/19603/stat : 19603 (sh) S 19601 19601 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112420023 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19603/statm: 1339 232 193 169 0 50 0
[pid=19604] ppid=19603 vsize=27172 CPUtime=12.17
/proc/19604/stat : 19604 (minisat) R 19603 19601 19503 0 -1 4194304 6830 0 0 0 1212 5 0 0 25 0 1 0 1112420024 27824128 6624 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/19604/statm: 6793 6624 85 178 0 6613 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39040

[startup+25.5028 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 19604
/proc/meminfo: memFree=1208752/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
[pid=19603] ppid=19601 vsize=5356 CPUtime=0
/proc/19603/stat : 19603 (sh) S 19601 19601 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112420023 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19603/statm: 1339 232 193 169 0 50 0
[pid=19604] ppid=19603 vsize=44668 CPUtime=24.96
/proc/19604/stat : 19604 (minisat) R 19603 19601 19503 0 -1 4194304 11195 0 0 0 2488 8 0 0 25 0 1 0 1112420024 45740032 10989 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/19604/statm: 11167 10989 85 178 0 10987 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 56536

[startup+51.1026 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 19604
/proc/meminfo: memFree=1174384/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
[pid=19603] ppid=19601 vsize=5356 CPUtime=0
/proc/19603/stat : 19603 (sh) S 19601 19601 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112420023 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19603/statm: 1339 232 193 169 0 50 0
[pid=19604] ppid=19603 vsize=79628 CPUtime=50.55
/proc/19604/stat : 19604 (minisat) R 19603 19601 19503 0 -1 4194304 19899 0 0 0 5038 17 0 0 25 0 1 0 1112420024 81539072 19693 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19604/statm: 19907 19693 85 178 0 19727 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 91496

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 19604
/proc/meminfo: memFree=1156400/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
[pid=19603] ppid=19601 vsize=5356 CPUtime=0
/proc/19603/stat : 19603 (sh) S 19601 19601 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112420023 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19603/statm: 1339 232 193 169 0 50 0
[pid=19604] ppid=19603 vsize=96524 CPUtime=101.73
/proc/19604/stat : 19604 (minisat) R 19603 19601 19503 0 -1 4194304 24136 0 0 0 10151 22 0 0 25 0 1 0 1112420024 98840576 23930 1992294400 134512640 135243223 4294956320 18446744073709551615 134555459 0 0 4096 3 0 0 0 17 0 0 0
/proc/19604/statm: 24131 23930 85 178 0 23951 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 108392

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 19604
/proc/meminfo: memFree=1132336/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
[pid=19603] ppid=19601 vsize=5356 CPUtime=0
/proc/19603/stat : 19603 (sh) S 19601 19601 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112420023 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19603/statm: 1339 232 193 169 0 50 0
[pid=19604] ppid=19603 vsize=121340 CPUtime=161.7
/proc/19604/stat : 19604 (minisat) R 19603 19601 19503 0 -1 4194304 30353 0 0 0 16142 28 0 0 25 0 1 0 1112420024 124252160 30147 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19604/statm: 30335 30147 85 178 0 30155 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 133208

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 19604
/proc/meminfo: memFree=1127920/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
[pid=19603] ppid=19601 vsize=5356 CPUtime=0
/proc/19603/stat : 19603 (sh) S 19601 19601 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112420023 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19603/statm: 1339 232 193 169 0 50 0
[pid=19604] ppid=19603 vsize=124772 CPUtime=221.66
/proc/19604/stat : 19604 (minisat) R 19603 19601 19503 0 -1 4194304 31237 0 0 0 22137 29 0 0 25 0 1 0 1112420024 127766528 31031 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/19604/statm: 31193 31031 85 178 0 31013 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 136640

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 19604
/proc/meminfo: memFree=1126128/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
[pid=19603] ppid=19601 vsize=5356 CPUtime=0
/proc/19603/stat : 19603 (sh) S 19601 19601 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112420023 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19603/statm: 1339 232 193 169 0 50 0

################
# More data... #
################

/proc/meminfo: memFree=1085360/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
[pid=19603] ppid=19601 vsize=5356 CPUtime=0
/proc/19603/stat : 19603 (sh) S 19601 19601 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112420023 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19603/statm: 1339 232 193 169 0 50 0
[pid=19604] ppid=19603 vsize=167364 CPUtime=761.39
/proc/19604/stat : 19604 (minisat) R 19603 19601 19503 0 -1 4194304 41852 0 0 0 76099 40 0 0 25 0 1 0 1112420024 171380736 41646 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/19604/statm: 41841 41646 85 178 0 41661 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 179232

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 19604
/proc/meminfo: memFree=1085360/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
[pid=19603] ppid=19601 vsize=5356 CPUtime=0
/proc/19603/stat : 19603 (sh) S 19601 19601 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112420023 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19603/statm: 1339 232 193 169 0 50 0
[pid=19604] ppid=19603 vsize=167364 CPUtime=821.36
/proc/19604/stat : 19604 (minisat) R 19603 19601 19503 0 -1 4194304 41852 0 0 0 82096 40 0 0 25 0 1 0 1112420024 171380736 41646 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19604/statm: 41841 41646 85 178 0 41661 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 179232

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 19604
/proc/meminfo: memFree=1085360/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
[pid=19603] ppid=19601 vsize=5356 CPUtime=0
/proc/19603/stat : 19603 (sh) S 19601 19601 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112420023 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19603/statm: 1339 232 193 169 0 50 0
[pid=19604] ppid=19603 vsize=167364 CPUtime=881.33
/proc/19604/stat : 19604 (minisat) R 19603 19601 19503 0 -1 4194304 41852 0 0 0 88093 40 0 0 25 0 1 0 1112420024 171380736 41646 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19604/statm: 41841 41646 85 178 0 41661 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 179232

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 19604
/proc/meminfo: memFree=1085168/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
[pid=19603] ppid=19601 vsize=5356 CPUtime=0
/proc/19603/stat : 19603 (sh) S 19601 19601 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112420023 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19603/statm: 1339 232 193 169 0 50 0
[pid=19604] ppid=19603 vsize=168024 CPUtime=941.28
/proc/19604/stat : 19604 (minisat) R 19603 19601 19503 0 -1 4194304 42012 0 0 0 94088 40 0 0 25 0 1 0 1112420024 172056576 41806 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/19604/statm: 42006 41806 85 178 0 41826 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 179892

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 19604
/proc/meminfo: memFree=1078896/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
[pid=19603] ppid=19601 vsize=5356 CPUtime=0
/proc/19603/stat : 19603 (sh) S 19601 19601 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112420023 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19603/statm: 1339 232 193 169 0 50 0
[pid=19604] ppid=19603 vsize=173832 CPUtime=1001.26
/proc/19604/stat : 19604 (minisat) R 19603 19601 19503 0 -1 4194304 43476 0 0 0 100084 42 0 0 25 0 1 0 1112420024 178003968 43270 1992294400 134512640 135243223 4294956320 18446744073709551615 134555985 0 0 4096 3 0 0 0 17 0 0 0
/proc/19604/statm: 43458 43270 85 178 0 43278 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 185700

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 19604
/proc/meminfo: memFree=1078896/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
[pid=19603] ppid=19601 vsize=5356 CPUtime=0
/proc/19603/stat : 19603 (sh) S 19601 19601 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112420023 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19603/statm: 1339 232 193 169 0 50 0
[pid=19604] ppid=19603 vsize=173832 CPUtime=1061.22
/proc/19604/stat : 19604 (minisat) R 19603 19601 19503 0 -1 4194304 43476 0 0 0 106080 42 0 0 25 0 1 0 1112420024 178003968 43270 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19604/statm: 43458 43270 85 178 0 43278 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 185700

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 19604
/proc/meminfo: memFree=1078896/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
[pid=19603] ppid=19601 vsize=5356 CPUtime=0
/proc/19603/stat : 19603 (sh) S 19601 19601 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112420023 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19603/statm: 1339 232 193 169 0 50 0
[pid=19604] ppid=19603 vsize=173832 CPUtime=1121.19
/proc/19604/stat : 19604 (minisat) R 19603 19601 19503 0 -1 4194304 43477 0 0 0 112077 42 0 0 25 0 1 0 1112420024 178003968 43271 1992294400 134512640 135243223 4294956320 18446744073709551615 134555941 0 0 4096 3 0 0 0 17 0 0 0
/proc/19604/statm: 43458 43271 85 178 0 43278 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 185700

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 19604
/proc/meminfo: memFree=1078832/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
[pid=19603] ppid=19601 vsize=5356 CPUtime=0
/proc/19603/stat : 19603 (sh) S 19601 19601 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112420023 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19603/statm: 1339 232 193 169 0 50 0
[pid=19604] ppid=19603 vsize=173832 CPUtime=1181.15
/proc/19604/stat : 19604 (minisat) R 19603 19601 19503 0 -1 4194304 43477 0 0 0 118073 42 0 0 25 0 1 0 1112420024 178003968 43271 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/19604/statm: 43458 43271 85 178 0 43278 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 185700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 19604
/proc/meminfo: memFree=1078832/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
[pid=19603] ppid=19601 vsize=5356 CPUtime=0
/proc/19603/stat : 19603 (sh) S 19601 19601 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112420023 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19603/statm: 1339 232 193 169 0 50 0
[pid=19604] ppid=19603 vsize=173832 CPUtime=1199.55
/proc/19604/stat : 19604 (minisat) R 19603 19601 19503 0 -1 4194304 43477 0 0 0 119913 42 0 0 25 0 1 0 1112420024 178003968 43271 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19604/statm: 43458 43271 85 178 0 43278 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 185700

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 19604
/proc/meminfo: memFree=1078832/2055920 swapFree=4178880/4192956
[pid=19601] ppid=19599 vsize=6512 CPUtime=0.51
/proc/19601/stat : 19601 (IUT_BMB_SAT) S 19599 19601 19503 0 -1 4194304 1470 0 0 0 29 22 0 0 22 0 1 0 1112419972 6668288 1452 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 1628 1452 105 274 0 1351 0
[pid=19603] ppid=19601 vsize=5356 CPUtime=0
/proc/19603/stat : 19603 (sh) S 19601 19601 19503 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112420023 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19603/statm: 1339 232 193 169 0 50 0
[pid=19604] ppid=19603 vsize=173832 CPUtime=1199.55
/proc/19604/stat : 19604 (minisat) R 19603 19601 19503 0 -1 4194304 43477 0 0 0 119913 42 0 0 25 0 1 0 1112420024 178003968 43271 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19604/statm: 43458 43271 85 178 0 43278 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 185700

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19601 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=298954
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=225965
# CPU time returned by wait4() is 0.524919
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200.06
CPU user time (s): 1199.42
CPU system time (s): 0.64
CPU usage (%): 99.945
Max. virtual memory (cumulated for all children) (KiB): 185700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.298954
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2408
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= 6
involuntary context switches= 6

runsolver used 1.08583 second user time and 3.2925 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-30 09:19:02
IDJOB=1532761
IDBENCH=70326
IDSOLVER=523
FILE ID=node21/1532761-1238397541
PBS_JOBID= 9061396
Free space on /tmp= 66460 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1554646792-012.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532761-1238397541/watcher-1532761-1238397541 -o /tmp/evaluation-result-1532761-1238397541/solver-1532761-1238397541 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532761-1238397541.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7770dfa1661e274add02933decd27ac4
RANDOM SEED=1649344324

node21.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		: 3000.259
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		: 3000.259
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:       1259632 kB
Buffers:         97860 kB
Cached:         598240 kB
SwapCached:       7836 kB
Active:          89780 kB
Inactive:       615772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1259632 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            3284 kB
Writeback:           0 kB
Mapped:          15060 kB
Slab:            76828 kB
Committed_AS:  2958036 kB
PageTables:       1380 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= 66456 MiB
End job on node21 at 2009-03-30 09:39:04