Trace number 1556238

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) 1200.07 1200.64

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
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
10.39/10.47	c WARNING: for repeatability, setting FPU to use double precision
10.39/10.47	c ============================[ Problem Statistics ]=============================
10.39/10.47	c |                                                                             |
10.39/10.47	c |  Number of variables:  200440                                               |
10.39/10.47	c |  Number of clauses:    598971                                               |
10.98/11.09	c |  Parsing time:         0.55         s                                       |
18.27/18.38	c ============================[ Search Statistics ]==============================
18.27/18.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
18.27/18.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
18.27/18.38	c ===============================================================================
18.27/18.38	c |         0 |   76204   341319  1772566 |   113773        0    nan |  0.000 % |
18.96/19.03	c |       100 |   76204   341319  1772566 |   125150      100      5 |  0.000 % |
18.96/19.08	c |       251 |   76204   341319  1772566 |   137665      251      7 |  0.000 % |
19.26/19.37	c |       476 |   76204   341319  1772566 |   151431      476      9 |  0.000 % |
22.16/22.22	c |       813 |   76204   341319  1772566 |   166575      813     21 |  0.000 % |
22.66/22.71	c |      1320 |   76204   341319  1772566 |   183232     1320     30 |  0.000 % |
23.46/23.53	c |      2093 |   76204   341319  1772566 |   201555     2093     39 |  0.000 % |
24.86/24.98	c |      3232 |   76204   341319  1772566 |   221711     3232     33 |  0.000 % |
26.56/26.65	c |      4940 |   76204   341319  1772566 |   243882     4940     28 |  0.000 % |
30.36/30.41	c |      7505 |   76204   341319  1772566 |   268270     7505     63 |  0.000 % |
36.05/36.18	c |     11349 |   76204   341319  1772566 |   295097    11349     87 |  0.000 % |
44.65/44.79	c |     17116 |   76204   341319  1772566 |   324607    17116    108 |  0.000 % |
57.44/57.57	c |     25765 |   76204   341319  1772566 |   357068    25765    137 |  0.000 % |
79.84/79.97	c |     38739 |   76204   341319  1772566 |   392775    38739    140 |  0.000 % |
161.00/161.17	c |     58201 |   76204   341319  1772566 |   432052    58201    180 |  0.000 % |
236.67/236.87	c |     87394 |   76204   341319  1772566 |   475258    87394    198 |  0.000 % |
320.73/320.99	c |    131183 |   76204   341319  1772566 |   522783   131183    208 |  0.000 % |
528.05/528.38	c |    196868 |   76204   341319  1772566 |   575062   196868    218 |  0.000 % |
817.61/818.05	c |    295398 |   76204   341319  1772566 |   632568   295398    216 |  0.000 % |
1200.07/1200.61	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1556238-1238747835/watcher-1556238-1238747835 -o /tmp/evaluation-result-1556238-1238747835/solver-1556238-1238747835 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1556238-1238747835.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 0.95 3/64 4644
/proc/meminfo: memFree=1304384/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=8304 CPUtime=0
/proc/4644/stat : 4644 (IUT_BMB_SAT) R 4642 4644 4379 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 1147449489 8503296 172 1992294400 134512640 135635285 4294956240 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/4644/statm: 2076 172 90 274 0 1799 0

[startup+0.0923351 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 4644
/proc/meminfo: memFree=1304384/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=8304 CPUtime=0.08
/proc/4644/stat : 4644 (IUT_BMB_SAT) R 4642 4644 4379 0 -1 4194304 1572 0 0 0 8 0 0 0 18 0 1 0 1147449489 8503296 1555 1992294400 134512640 135635285 4294956240 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/4644/statm: 2076 1556 90 274 0 1799 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8304

[startup+0.101335 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 4644
/proc/meminfo: memFree=1304384/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=8304 CPUtime=0.09
/proc/4644/stat : 4644 (IUT_BMB_SAT) R 4642 4644 4379 0 -1 4194304 1714 0 0 0 9 0 0 0 18 0 1 0 1147449489 8503296 1697 1992294400 134512640 135635285 4294956240 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/4644/statm: 2076 1698 90 274 0 1799 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8304

[startup+0.301354 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 4644
/proc/meminfo: memFree=1304384/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=36112 CPUtime=0.29
/proc/4644/stat : 4644 (IUT_BMB_SAT) R 4642 4644 4379 0 -1 4194304 8862 0 0 0 26 3 0 0 20 0 1 0 1147449489 36978688 8845 1992294400 134512640 135635285 4294956240 18446744073709551615 134528193 0 0 4096 0 0 0 0 17 0 0 0
/proc/4644/statm: 9028 8845 97 274 0 8751 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36112

[startup+0.701399 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 4644
/proc/meminfo: memFree=1304384/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=41128 CPUtime=0.69
/proc/4644/stat : 4644 (IUT_BMB_SAT) R 4642 4644 4379 0 -1 4194304 10090 0 0 0 65 4 0 0 24 0 1 0 1147449489 42115072 10073 1992294400 134512640 135635285 4294956240 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/4644/statm: 10282 10073 97 274 0 10005 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41128

[startup+1.50148 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4645
/proc/meminfo: memFree=1260920/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=50104 CPUtime=1.49
/proc/4644/stat : 4644 (IUT_BMB_SAT) R 4642 4644 4379 0 -1 4194304 12330 0 0 0 144 5 0 0 25 0 1 0 1147449489 51306496 12313 1992294400 134512640 135635285 4294956240 18446744073709551615 134546697 0 0 4096 0 0 0 0 17 0 0 0
/proc/4644/statm: 12526 12313 97 274 0 12249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50104

[startup+3.10166 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4645
/proc/meminfo: memFree=1248760/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=66868 CPUtime=3.09
/proc/4644/stat : 4644 (IUT_BMB_SAT) R 4642 4644 4379 0 -1 4194304 16535 0 0 0 303 6 0 0 25 0 1 0 1147449489 68472832 16518 1992294400 134512640 135635285 4294956240 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/4644/statm: 16717 16518 97 274 0 16440 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66868

[startup+6.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 4645
/proc/meminfo: memFree=1203000/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=118876 CPUtime=6.3
/proc/4644/stat : 4644 (IUT_BMB_SAT) R 4642 4644 4379 0 -1 4194304 29550 0 0 0 616 14 0 0 25 0 1 0 1147449489 121729024 29533 1992294400 134512640 135635285 4294956240 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/4644/statm: 29719 29533 97 274 0 29442 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 118876

[startup+12.7027 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 4647
/proc/meminfo: memFree=1086880/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=125528 CPUtime=10.45
/proc/4644/stat : 4644 (IUT_BMB_SAT) S 4642 4644 4379 0 -1 4194304 32101 0 0 0 829 216 0 0 25 0 1 0 1147449489 128540672 31208 1992294400 134512640 135635285 4294956240 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 31382 31208 105 274 0 31105 0
[pid=4646] ppid=4644 vsize=5356 CPUtime=0
/proc/4646/stat : 4646 (sh) S 4644 4644 4379 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147450535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4646/statm: 1339 232 193 169 0 50 0
[pid=4647] ppid=4646 vsize=106576 CPUtime=2.22
/proc/4647/stat : 4647 (minisat) R 4646 4644 4379 0 -1 4194304 25710 0 0 0 210 12 0 0 25 0 1 0 1147450537 109133824 25691 1992294400 134512640 135243223 4294956336 18446744073709551615 134550415 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 26644 25691 78 178 0 26464 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 237460

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 4647
/proc/meminfo: memFree=1050592/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=125528 CPUtime=10.45
/proc/4644/stat : 4644 (IUT_BMB_SAT) S 4642 4644 4379 0 -1 4194304 32101 0 0 0 829 216 0 0 25 0 1 0 1147449489 128540672 31208 1992294400 134512640 135635285 4294956240 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 31382 31208 105 274 0 31105 0
[pid=4646] ppid=4644 vsize=5356 CPUtime=0
/proc/4646/stat : 4646 (sh) S 4644 4644 4379 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147450535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4646/statm: 1339 232 193 169 0 50 0
[pid=4647] ppid=4646 vsize=119896 CPUtime=15.01
/proc/4647/stat : 4647 (minisat) R 4646 4644 4379 0 -1 4194304 32375 0 0 0 1486 15 0 0 25 0 1 0 1147450537 122773504 29541 1992294400 134512640 135243223 4294956336 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 29974 29541 85 178 0 29794 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 250780

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 4647
/proc/meminfo: memFree=1050656/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=125528 CPUtime=10.45
/proc/4644/stat : 4644 (IUT_BMB_SAT) S 4642 4644 4379 0 -1 4194304 32101 0 0 0 829 216 0 0 25 0 1 0 1147449489 128540672 31208 1992294400 134512640 135635285 4294956240 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 31382 31208 105 274 0 31105 0
[pid=4646] ppid=4644 vsize=5356 CPUtime=0
/proc/4646/stat : 4646 (sh) S 4644 4644 4379 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147450535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4646/statm: 1339 232 193 169 0 50 0
[pid=4647] ppid=4646 vsize=119896 CPUtime=40.59
/proc/4647/stat : 4647 (minisat) R 4646 4644 4379 0 -1 4194304 32375 0 0 0 4044 15 0 0 25 0 1 0 1147450537 122773504 29541 1992294400 134512640 135243223 4294956336 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 29974 29541 85 178 0 29794 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 250780

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 4647
/proc/meminfo: memFree=1040352/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=125528 CPUtime=10.45
/proc/4644/stat : 4644 (IUT_BMB_SAT) S 4642 4644 4379 0 -1 4194304 32101 0 0 0 829 216 0 0 25 0 1 0 1147449489 128540672 31208 1992294400 134512640 135635285 4294956240 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 31382 31208 105 274 0 31105 0
[pid=4646] ppid=4644 vsize=5356 CPUtime=0
/proc/4646/stat : 4646 (sh) S 4644 4644 4379 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147450535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4646/statm: 1339 232 193 169 0 50 0
[pid=4647] ppid=4646 vsize=130436 CPUtime=91.78
/proc/4647/stat : 4647 (minisat) R 4646 4644 4379 0 -1 4194304 34994 0 0 0 9160 18 0 0 25 0 1 0 1147450537 133566464 32160 1992294400 134512640 135243223 4294956336 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 32609 32160 85 178 0 32429 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 261320

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 4647
/proc/meminfo: memFree=1028896/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=125528 CPUtime=10.45
/proc/4644/stat : 4644 (IUT_BMB_SAT) S 4642 4644 4379 0 -1 4194304 32101 0 0 0 829 216 0 0 25 0 1 0 1147449489 128540672 31208 1992294400 134512640 135635285 4294956240 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 31382 31208 105 274 0 31105 0
[pid=4646] ppid=4644 vsize=5356 CPUtime=0
/proc/4646/stat : 4646 (sh) S 4644 4644 4379 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147450535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4646/statm: 1339 232 193 169 0 50 0
[pid=4647] ppid=4646 vsize=141860 CPUtime=151.75
/proc/4647/stat : 4647 (minisat) R 4646 4644 4379 0 -1 4194304 37871 0 0 0 15154 21 0 0 25 0 1 0 1147450537 145264640 35037 1992294400 134512640 135243223 4294956336 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 35465 35037 85 178 0 35285 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 272744

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 4647
/proc/meminfo: memFree=1007392/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=125528 CPUtime=10.45
/proc/4644/stat : 4644 (IUT_BMB_SAT) S 4642 4644 4379 0 -1 4194304 32101 0 0 0 829 216 0 0 25 0 1 0 1147449489 128540672 31208 1992294400 134512640 135635285 4294956240 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 31382 31208 105 274 0 31105 0
[pid=4646] ppid=4644 vsize=5356 CPUtime=0
/proc/4646/stat : 4646 (sh) S 4644 4644 4379 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147450535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4646/statm: 1339 232 193 169 0 50 0
[pid=4647] ppid=4646 vsize=163368 CPUtime=211.72
/proc/4647/stat : 4647 (minisat) R 4646 4644 4379 0 -1 4194304 43223 0 0 0 21145 27 0 0 25 0 1 0 1147450537 167288832 40389 1992294400 134512640 135243223 4294956336 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 40842 40389 85 178 0 40662 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 294252

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 4647
/proc/meminfo: memFree=980768/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=125528 CPUtime=10.45
/proc/4644/stat : 4644 (IUT_BMB_SAT) S 4642 4644 4379 0 -1 4194304 32101 0 0 0 829 216 0 0 25 0 1 0 1147449489 128540672 31208 1992294400 134512640 135635285 4294956240 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 31382 31208 105 274 0 31105 0
[pid=4646] ppid=4644 vsize=5356 CPUtime=0
/proc/4646/stat : 4646 (sh) S 4644 4644 4379 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147450535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4646/statm: 1339 232 193 169 0 50 0
[pid=4647] ppid=4646 vsize=190128 CPUtime=271.7
/proc/4647/stat : 4647 (minisat) R 4646 4644 4379 0 -1 4194304 49896 0 0 0 27137 33 0 0 25 0 1 0 1147450537 194691072 47062 1992294400 134512640 135243223 4294956336 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 47532 47062 85 178 0 47352 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 321012

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 4647
/proc/meminfo: memFree=955872/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=125528 CPUtime=10.45
/proc/4644/stat : 4644 (IUT_BMB_SAT) S 4642 4644 4379 0 -1 4194304 32101 0 0 0 829 216 0 0 25 0 1 0 1147449489 128540672 31208 1992294400 134512640 135635285 4294956240 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 31382 31208 105 274 0 31105 0
[pid=4646] ppid=4644 vsize=5356 CPUtime=0
/proc/4646/stat : 4646 (sh) S 4644 4644 4379 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147450535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4646/statm: 1339 232 193 169 0 50 0
[pid=4647] ppid=4646 vsize=214972 CPUtime=331.67
/proc/4647/stat : 4647 (minisat) R 4646 4644 4379 0 -1 4194304 56083 0 0 0 33127 40 0 0 25 0 1 0 1147450537 220131328 53249 1992294400 134512640 135243223 4294956336 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 53743 53249 85 178 0 53563 0

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

/proc/meminfo: memFree=853536/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=125528 CPUtime=10.45
/proc/4644/stat : 4644 (IUT_BMB_SAT) S 4642 4644 4379 0 -1 4194304 32101 0 0 0 829 216 0 0 25 0 1 0 1147449489 128540672 31208 1992294400 134512640 135635285 4294956240 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 31382 31208 105 274 0 31105 0
[pid=4646] ppid=4644 vsize=5356 CPUtime=0
/proc/4646/stat : 4646 (sh) S 4644 4644 4379 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147450535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4646/statm: 1339 232 193 169 0 50 0
[pid=4647] ppid=4646 vsize=317288 CPUtime=691.53
/proc/4647/stat : 4647 (minisat) R 4646 4644 4379 0 -1 4194304 81664 0 0 0 69084 69 0 0 25 0 1 0 1147450537 324902912 78830 1992294400 134512640 135243223 4294956336 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 79322 78830 85 178 0 79142 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 448172

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 4649
/proc/meminfo: memFree=837024/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=125528 CPUtime=10.45
/proc/4644/stat : 4644 (IUT_BMB_SAT) S 4642 4644 4379 0 -1 4194304 32101 0 0 0 829 216 0 0 25 0 1 0 1147449489 128540672 31208 1992294400 134512640 135635285 4294956240 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 31382 31208 105 274 0 31105 0
[pid=4646] ppid=4644 vsize=5356 CPUtime=0
/proc/4646/stat : 4646 (sh) S 4644 4644 4379 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147450535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4646/statm: 1339 232 193 169 0 50 0
[pid=4647] ppid=4646 vsize=333656 CPUtime=751.48
/proc/4647/stat : 4647 (minisat) R 4646 4644 4379 0 -1 4194304 85759 0 0 0 75075 73 0 0 25 0 1 0 1147450537 341663744 82925 1992294400 134512640 135243223 4294956336 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 83414 82925 85 178 0 83234 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 464540

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 4649
/proc/meminfo: memFree=817632/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=125528 CPUtime=10.45
/proc/4644/stat : 4644 (IUT_BMB_SAT) S 4642 4644 4379 0 -1 4194304 32101 0 0 0 829 216 0 0 25 0 1 0 1147449489 128540672 31208 1992294400 134512640 135635285 4294956240 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 31382 31208 105 274 0 31105 0
[pid=4646] ppid=4644 vsize=5356 CPUtime=0
/proc/4646/stat : 4646 (sh) S 4644 4644 4379 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147450535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4646/statm: 1339 232 193 169 0 50 0
[pid=4647] ppid=4646 vsize=352944 CPUtime=811.46
/proc/4647/stat : 4647 (minisat) R 4646 4644 4379 0 -1 4194304 90614 0 0 0 81068 78 0 0 25 0 1 0 1147450537 361414656 87780 1992294400 134512640 135243223 4294956336 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 88236 87780 85 178 0 88056 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 483828

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 4649
/proc/meminfo: memFree=801504/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=125528 CPUtime=10.45
/proc/4644/stat : 4644 (IUT_BMB_SAT) S 4642 4644 4379 0 -1 4194304 32101 0 0 0 829 216 0 0 25 0 1 0 1147449489 128540672 31208 1992294400 134512640 135635285 4294956240 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 31382 31208 105 274 0 31105 0
[pid=4646] ppid=4644 vsize=5356 CPUtime=0
/proc/4646/stat : 4646 (sh) S 4644 4644 4379 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147450535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4646/statm: 1339 232 193 169 0 50 0
[pid=4647] ppid=4646 vsize=369540 CPUtime=871.44
/proc/4647/stat : 4647 (minisat) R 4646 4644 4379 0 -1 4194304 94609 0 0 0 87062 82 0 0 25 0 1 0 1147450537 378408960 91775 1992294400 134512640 135243223 4294956336 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 92385 91775 85 178 0 92205 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 500424

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 4649
/proc/meminfo: memFree=783968/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=125528 CPUtime=10.45
/proc/4644/stat : 4644 (IUT_BMB_SAT) S 4642 4644 4379 0 -1 4194304 32101 0 0 0 829 216 0 0 25 0 1 0 1147449489 128540672 31208 1992294400 134512640 135635285 4294956240 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 31382 31208 105 274 0 31105 0
[pid=4646] ppid=4644 vsize=5356 CPUtime=0
/proc/4646/stat : 4646 (sh) S 4644 4644 4379 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147450535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4646/statm: 1339 232 193 169 0 50 0
[pid=4647] ppid=4646 vsize=387276 CPUtime=931.4
/proc/4647/stat : 4647 (minisat) R 4646 4644 4379 0 -1 4194304 99044 0 0 0 93054 86 0 0 25 0 1 0 1147450537 396570624 96210 1992294400 134512640 135243223 4294956336 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 96819 96210 85 178 0 96639 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 518160

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 4649
/proc/meminfo: memFree=772192/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=125528 CPUtime=10.45
/proc/4644/stat : 4644 (IUT_BMB_SAT) S 4642 4644 4379 0 -1 4194304 32101 0 0 0 829 216 0 0 25 0 1 0 1147449489 128540672 31208 1992294400 134512640 135635285 4294956240 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 31382 31208 105 274 0 31105 0
[pid=4646] ppid=4644 vsize=5356 CPUtime=0
/proc/4646/stat : 4646 (sh) S 4644 4644 4379 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147450535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4646/statm: 1339 232 193 169 0 50 0
[pid=4647] ppid=4646 vsize=398796 CPUtime=991.39
/proc/4647/stat : 4647 (minisat) R 4646 4644 4379 0 -1 4194304 101938 0 0 0 99050 89 0 0 25 0 1 0 1147450537 408367104 99104 1992294400 134512640 135243223 4294956336 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 99699 99104 85 178 0 99519 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 529680

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 4649
/proc/meminfo: memFree=759456/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=125528 CPUtime=10.45
/proc/4644/stat : 4644 (IUT_BMB_SAT) S 4642 4644 4379 0 -1 4194304 32101 0 0 0 829 216 0 0 25 0 1 0 1147449489 128540672 31208 1992294400 134512640 135635285 4294956240 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 31382 31208 105 274 0 31105 0
[pid=4646] ppid=4644 vsize=5356 CPUtime=0
/proc/4646/stat : 4646 (sh) S 4644 4644 4379 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147450535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4646/statm: 1339 232 193 169 0 50 0
[pid=4647] ppid=4646 vsize=411636 CPUtime=1051.36
/proc/4647/stat : 4647 (minisat) R 4646 4644 4379 0 -1 4194304 105141 0 0 0 105045 91 0 0 25 0 1 0 1147450537 421515264 102307 1992294400 134512640 135243223 4294956336 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 102909 102307 85 178 0 102729 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 542520

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 4649
/proc/meminfo: memFree=747680/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=125528 CPUtime=10.45
/proc/4644/stat : 4644 (IUT_BMB_SAT) S 4642 4644 4379 0 -1 4194304 32101 0 0 0 829 216 0 0 25 0 1 0 1147449489 128540672 31208 1992294400 134512640 135635285 4294956240 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 31382 31208 105 274 0 31105 0
[pid=4646] ppid=4644 vsize=5356 CPUtime=0
/proc/4646/stat : 4646 (sh) S 4644 4644 4379 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147450535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4646/statm: 1339 232 193 169 0 50 0
[pid=4647] ppid=4646 vsize=423268 CPUtime=1111.33
/proc/4647/stat : 4647 (minisat) R 4646 4644 4379 0 -1 4194304 108042 0 0 0 111039 94 0 0 25 0 1 0 1147450537 433426432 105208 1992294400 134512640 135243223 4294956336 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 105817 105208 85 178 0 105637 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 554152

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 4649
/proc/meminfo: memFree=734752/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=125528 CPUtime=10.45
/proc/4644/stat : 4644 (IUT_BMB_SAT) S 4642 4644 4379 0 -1 4194304 32101 0 0 0 829 216 0 0 25 0 1 0 1147449489 128540672 31208 1992294400 134512640 135635285 4294956240 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 31382 31208 105 274 0 31105 0
[pid=4646] ppid=4644 vsize=5356 CPUtime=0
/proc/4646/stat : 4646 (sh) S 4644 4644 4379 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147450535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4646/statm: 1339 232 193 169 0 50 0
[pid=4647] ppid=4646 vsize=436444 CPUtime=1171.32
/proc/4647/stat : 4647 (minisat) R 4646 4644 4379 0 -1 4194304 111364 0 0 0 117034 98 0 0 25 0 1 0 1147450537 446918656 108530 1992294400 134512640 135243223 4294956336 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 109111 108530 85 178 0 108931 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 567328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.95 2/67 4649
/proc/meminfo: memFree=729760/2055920 swapFree=4178540/4192956
[pid=4644] ppid=4642 vsize=125528 CPUtime=10.45
/proc/4644/stat : 4644 (IUT_BMB_SAT) S 4642 4644 4379 0 -1 4194304 32101 0 0 0 829 216 0 0 25 0 1 0 1147449489 128540672 31208 1992294400 134512640 135635285 4294956240 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/4644/statm: 31382 31208 105 274 0 31105 0
[pid=4646] ppid=4644 vsize=5356 CPUtime=0
/proc/4646/stat : 4646 (sh) S 4644 4644 4379 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1147450535 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4646/statm: 1339 232 193 169 0 50 0
[pid=4647] ppid=4646 vsize=440956 CPUtime=1189.62
/proc/4647/stat : 4647 (minisat) R 4646 4644 4379 0 -1 4194304 112496 0 0 0 118863 99 0 0 25 0 1 0 1147450537 451538944 109662 1992294400 134512640 135243223 4294956336 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/4647/statm: 110239 109662 85 178 0 110059 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 571840

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4644 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=298738
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=200665
# CPU time returned by wait4() is 10.4994
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.64
CPU time (s): 1200.07
CPU user time (s): 1196.92
CPU system time (s): 3.15
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 571840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.29874
system time used= 2.20066
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33645
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= 38

runsolver used 1.04084 second user time and 3.33549 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-03 10:37:16
IDJOB=1556238
IDBENCH=70815
IDSOLVER=523
FILE ID=node19/1556238-1238747835
PBS_JOBID= 9086106
Free space on /tmp= 66508 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556238-1238747835/watcher-1556238-1238747835 -o /tmp/evaluation-result-1556238-1238747835/solver-1556238-1238747835 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1556238-1238747835.cnf HOME

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

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=1856114270

node19.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		: 3000.235
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		: 3000.235
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:       1304864 kB
Buffers:         93516 kB
Cached:         558508 kB
SwapCached:       8188 kB
Active:         292396 kB
Inactive:       369520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1304864 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:           12720 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            75140 kB
Committed_AS:  3219228 kB
PageTables:       1456 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= 66496 MiB
End job on node19 at 2009-04-03 10:57:19