Trace number 1579350

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) 1200.02 1200.77

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-10p0.cnf
MD5SUM28e85fc2a4586943a0ffdffa15206b58
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 variables374228
Number of clauses1603007
Sum of the clauses size3767588
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 21211215
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
26.66/26.71	c WARNING: for repeatability, setting FPU to use double precision
26.66/26.71	c ============================[ Problem Statistics ]=============================
26.66/26.71	c |                                                                             |
26.66/26.71	c |  Number of variables:  374228                                               |
26.66/26.71	c |  Number of clauses:    1287064                                              |
28.65/28.71	c |  Parsing time:         1.85         s                                       |
31.75/31.87	c ============================[ Search Statistics ]==============================
31.75/31.87	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
31.75/31.87	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
31.75/31.87	c ===============================================================================
31.75/31.87	c |         0 |  243237  1140487  2982937 |   380162        0    nan |  0.000 % |
32.44/32.55	c |       100 |  243216  1140487  2982937 |   418178       97     71 |  0.224 % |
32.74/32.82	c |       250 |  243209  1140487  2982937 |   459996      246     67 |  0.228 % |
33.04/33.20	c |       479 |  243090  1140487  2982937 |   505996      474     75 |  0.630 % |
34.05/34.13	c |       817 |  240017  1124120  2942978 |   556595      810     75 |  0.860 % |
35.05/35.13	c |      1325 |  239850  1124120  2942978 |   612255     1314     76 |  1.295 % |
36.94/37.07	c |      2085 |  234400  1095666  2874484 |   673480     2060     83 |  2.581 % |
39.74/39.87	c |      3224 |  232886  1088276  2857960 |   740828     3191     79 |  2.804 % |
44.34/44.41	c |      4934 |  231271  1080475  2840665 |   814911     4883     88 |  3.298 % |
50.24/50.38	c |      7496 |  227476  1060629  2793206 |   896402     7397     95 |  4.459 % |
58.24/58.37	c |     11340 |  224092  1042697  2749167 |   986043    11225    105 |  5.240 % |
74.92/75.07	c |     17108 |  222035  1032143  2725278 |  1084647    16939    129 |  5.867 % |
102.71/102.89	c |     25759 |  220705  1026385  2712653 |  1193112    25546    152 |  6.056 % |
146.39/146.57	c |     38733 |  219029  1016611  2690442 |  1312423    38421    170 |  6.942 % |
224.85/225.06	c |     58194 |  215701   998377  2644183 |  1443665    57726    192 |  7.426 % |
371.68/371.93	c |     87386 |  210375   966557  2570040 |  1588032    82649    222 |  8.782 % |
667.12/667.51	c |    131178 |  201346   927315  2473783 |  1746835   126211    284 | 11.200 % |
1200.02/1200.72	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-1579350-1238906298/watcher-1579350-1238906298 -o /tmp/evaluation-result-1579350-1238906298/solver-1579350-1238906298 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1579350-1238906298.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: 0.92 0.98 0.99 3/64 19107
/proc/meminfo: memFree=1633912/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=20072 CPUtime=0
/proc/19107/stat : 19107 (IUT_BMB_SAT) R 19105 19107 18827 0 -1 4194304 190 0 0 0 0 0 0 0 19 0 1 0 1163293780 20553728 173 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/19107/statm: 5018 173 92 274 0 4741 0

[startup+0.066432 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19107
/proc/meminfo: memFree=1633912/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=20072 CPUtime=0.06
/proc/19107/stat : 19107 (IUT_BMB_SAT) R 19105 19107 18827 0 -1 4194304 1247 0 0 0 6 0 0 0 19 0 1 0 1163293780 20553728 1230 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/19107/statm: 5018 1230 92 274 0 4741 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 20072

[startup+0.101437 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19107
/proc/meminfo: memFree=1633912/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=20072 CPUtime=0.09
/proc/19107/stat : 19107 (IUT_BMB_SAT) R 19105 19107 18827 0 -1 4194304 1844 0 0 0 9 0 0 0 19 0 1 0 1163293780 20553728 1827 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/19107/statm: 5018 1828 92 274 0 4741 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20072

[startup+0.301477 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19107
/proc/meminfo: memFree=1633912/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=33652 CPUtime=0.29
/proc/19107/stat : 19107 (IUT_BMB_SAT) R 19105 19107 18827 0 -1 4194304 7225 0 0 0 26 3 0 0 21 0 1 0 1163293780 34459648 7208 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/19107/statm: 8413 7209 92 274 0 8136 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33652

[startup+0.701567 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19107
/proc/meminfo: memFree=1633912/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=75108 CPUtime=0.69
/proc/19107/stat : 19107 (IUT_BMB_SAT) R 19105 19107 18827 0 -1 4194304 18594 0 0 0 62 7 0 0 25 0 1 0 1163293780 76910592 18577 1992294400 134512640 135635285 4294956208 18446744073709551615 135088809 0 0 4096 0 0 0 0 17 1 0 0
/proc/19107/statm: 18777 18577 99 274 0 18500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75108

[startup+1.50171 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19108
/proc/meminfo: memFree=1554992/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=85800 CPUtime=1.48
/proc/19107/stat : 19107 (IUT_BMB_SAT) R 19105 19107 18827 0 -1 4194304 21265 0 0 0 139 9 0 0 25 0 1 0 1163293780 87859200 21248 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/19107/statm: 21450 21248 99 274 0 21173 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 85800

[startup+3.10103 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19108
/proc/meminfo: memFree=1542064/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=103356 CPUtime=3.08
/proc/19107/stat : 19107 (IUT_BMB_SAT) R 19105 19107 18827 0 -1 4194304 25644 0 0 0 296 12 0 0 25 0 1 0 1163293780 105836544 25627 1992294400 134512640 135635285 4294956208 18446744073709551615 134534245 0 0 4096 0 0 0 0 17 0 0 0
/proc/19107/statm: 25839 25627 99 274 0 25562 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 103356

[startup+6.30166 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19108
/proc/meminfo: memFree=1508144/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=135036 CPUtime=6.28
/proc/19107/stat : 19107 (IUT_BMB_SAT) R 19105 19107 18827 0 -1 4194304 33596 0 0 0 612 16 0 0 25 0 1 0 1163293780 138276864 33579 1992294400 134512640 135635285 4294956208 18446744073709551615 134528203 0 0 4096 0 0 0 0 17 0 0 0
/proc/19107/statm: 33759 33579 99 274 0 33482 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 135036

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19108
/proc/meminfo: memFree=1444016/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=204320 CPUtime=12.68
/proc/19107/stat : 19107 (IUT_BMB_SAT) R 19105 19107 18827 0 -1 4194304 50889 0 0 0 1244 24 0 0 25 0 1 0 1163293780 209223680 50872 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/19107/statm: 51080 50872 99 274 0 50803 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 204320

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19108
/proc/meminfo: memFree=1325104/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=290884 CPUtime=25.47
/proc/19107/stat : 19107 (IUT_BMB_SAT) R 19105 19107 18827 0 -1 4194304 74177 0 0 0 2145 402 0 0 25 0 1 0 1163293780 297865216 72543 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/19107/statm: 72721 72543 101 274 0 72444 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 290884

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19110
/proc/meminfo: memFree=1198296/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=290884 CPUtime=26.66
/proc/19107/stat : 19107 (IUT_BMB_SAT) S 19105 19107 18827 0 -1 4194304 74183 0 0 0 2183 483 0 0 25 0 1 0 1163293780 297865216 72548 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19107/statm: 72721 72548 106 274 0 72444 0
[pid=19109] ppid=19107 vsize=5356 CPUtime=0.01
/proc/19109/stat : 19109 (sh) S 19107 19107 18827 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1163296449 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19109/statm: 1339 232 193 169 0 50 0
[pid=19110] ppid=19109 vsize=129452 CPUtime=24.37
/proc/19110/stat : 19110 (minisat) R 19109 19107 18827 0 -1 4194304 35508 0 0 0 2417 20 0 0 25 0 1 0 1163296452 132558848 30201 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/19110/statm: 32363 30201 85 178 0 32183 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 425692

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19110
/proc/meminfo: memFree=1190808/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=290884 CPUtime=26.66
/proc/19107/stat : 19107 (IUT_BMB_SAT) S 19105 19107 18827 0 -1 4194304 74183 0 0 0 2183 483 0 0 25 0 1 0 1163293780 297865216 72548 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19107/statm: 72721 72548 106 274 0 72444 0
[pid=19109] ppid=19107 vsize=5356 CPUtime=0.01
/proc/19109/stat : 19109 (sh) S 19107 19107 18827 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1163296449 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19109/statm: 1339 232 193 169 0 50 0
[pid=19110] ppid=19109 vsize=137304 CPUtime=75.54
/proc/19110/stat : 19110 (minisat) R 19109 19107 18827 0 -1 4194304 37406 0 0 0 7532 22 0 0 25 0 1 0 1163296452 140599296 32099 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19110/statm: 34326 32099 85 178 0 34146 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 433544

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19110
/proc/meminfo: memFree=1177432/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=290884 CPUtime=26.66
/proc/19107/stat : 19107 (IUT_BMB_SAT) S 19105 19107 18827 0 -1 4194304 74183 0 0 0 2183 483 0 0 25 0 1 0 1163293780 297865216 72548 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19107/statm: 72721 72548 106 274 0 72444 0
[pid=19109] ppid=19107 vsize=5356 CPUtime=0.01
/proc/19109/stat : 19109 (sh) S 19107 19107 18827 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1163296449 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19109/statm: 1339 232 193 169 0 50 0
[pid=19110] ppid=19109 vsize=150756 CPUtime=135.51
/proc/19110/stat : 19110 (minisat) R 19109 19107 18827 0 -1 4194304 40769 0 0 0 13525 26 0 0 25 0 1 0 1163296452 154374144 35462 1992294400 134512640 135243223 4294956304 18446744073709551615 134558577 0 0 4096 3 0 0 0 17 0 0 0
/proc/19110/statm: 37689 35462 85 178 0 37509 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 446996

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19110
/proc/meminfo: memFree=1163480/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=290884 CPUtime=26.66
/proc/19107/stat : 19107 (IUT_BMB_SAT) S 19105 19107 18827 0 -1 4194304 74183 0 0 0 2183 483 0 0 25 0 1 0 1163293780 297865216 72548 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19107/statm: 72721 72548 106 274 0 72444 0
[pid=19109] ppid=19107 vsize=5356 CPUtime=0.01
/proc/19109/stat : 19109 (sh) S 19107 19107 18827 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1163296449 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19109/statm: 1339 232 193 169 0 50 0
[pid=19110] ppid=19109 vsize=164616 CPUtime=195.47
/proc/19110/stat : 19110 (minisat) R 19109 19107 18827 0 -1 4194304 44236 0 0 0 19518 29 0 0 25 0 1 0 1163296452 168566784 38929 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19110/statm: 41154 38929 85 178 0 40974 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 460856

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19110
/proc/meminfo: memFree=1149784/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=290884 CPUtime=26.66
/proc/19107/stat : 19107 (IUT_BMB_SAT) S 19105 19107 18827 0 -1 4194304 74183 0 0 0 2183 483 0 0 25 0 1 0 1163293780 297865216 72548 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19107/statm: 72721 72548 106 274 0 72444 0
[pid=19109] ppid=19107 vsize=5356 CPUtime=0.01
/proc/19109/stat : 19109 (sh) S 19107 19107 18827 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1163296449 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19109/statm: 1339 232 193 169 0 50 0
[pid=19110] ppid=19109 vsize=178608 CPUtime=255.45
/proc/19110/stat : 19110 (minisat) R 19109 19107 18827 0 -1 4194304 47708 0 0 0 25513 32 0 0 25 0 1 0 1163296452 182894592 42401 1992294400 134512640 135243223 4294956304 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 0 0 0
/proc/19110/statm: 44652 42401 85 178 0 44472 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 474848

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19110
/proc/meminfo: memFree=1134872/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=290884 CPUtime=26.66
/proc/19107/stat : 19107 (IUT_BMB_SAT) S 19105 19107 18827 0 -1 4194304 74183 0 0 0 2183 483 0 0 25 0 1 0 1163293780 297865216 72548 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19107/statm: 72721 72548 106 274 0 72444 0
[pid=19109] ppid=19107 vsize=5356 CPUtime=0.01
/proc/19109/stat : 19109 (sh) S 19107 19107 18827 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1163296449 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19109/statm: 1339 232 193 169 0 50 0
[pid=19110] ppid=19109 vsize=193128 CPUtime=315.42
/proc/19110/stat : 19110 (minisat) R 19109 19107 18827 0 -1 4194304 51372 0 0 0 31505 37 0 0 25 0 1 0 1163296452 197763072 46065 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/19110/statm: 48282 46065 85 178 0 48102 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 489368

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19110
/proc/meminfo: memFree=1126296/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=290884 CPUtime=26.66
/proc/19107/stat : 19107 (IUT_BMB_SAT) S 19105 19107 18827 0 -1 4194304 74183 0 0 0 2183 483 0 0 25 0 1 0 1163293780 297865216 72548 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19107/statm: 72721 72548 106 274 0 72444 0
[pid=19109] ppid=19107 vsize=5356 CPUtime=0.01
/proc/19109/stat : 19109 (sh) S 19107 19107 18827 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1163296449 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19109/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1042968/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=290884 CPUtime=26.66
/proc/19107/stat : 19107 (IUT_BMB_SAT) S 19105 19107 18827 0 -1 4194304 74183 0 0 0 2183 483 0 0 25 0 1 0 1163293780 297865216 72548 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19107/statm: 72721 72548 106 274 0 72444 0
[pid=19109] ppid=19107 vsize=5356 CPUtime=0.01
/proc/19109/stat : 19109 (sh) S 19107 19107 18827 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1163296449 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19109/statm: 1339 232 193 169 0 50 0
[pid=19110] ppid=19109 vsize=284992 CPUtime=735.2
/proc/19110/stat : 19110 (minisat) R 19109 19107 18827 0 -1 4194304 74272 0 0 0 73460 60 0 0 25 0 1 0 1163296452 291831808 68965 1992294400 134512640 135243223 4294956304 18446744073709551615 134558571 0 0 4096 3 0 0 0 17 0 0 0
/proc/19110/statm: 71248 68965 85 178 0 71068 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 581232

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19112
/proc/meminfo: memFree=1029016/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=290884 CPUtime=26.66
/proc/19107/stat : 19107 (IUT_BMB_SAT) S 19105 19107 18827 0 -1 4194304 74183 0 0 0 2183 483 0 0 25 0 1 0 1163293780 297865216 72548 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19107/statm: 72721 72548 106 274 0 72444 0
[pid=19109] ppid=19107 vsize=5356 CPUtime=0.01
/proc/19109/stat : 19109 (sh) S 19107 19107 18827 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1163296449 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19109/statm: 1339 232 193 169 0 50 0
[pid=19110] ppid=19109 vsize=299016 CPUtime=795.16
/proc/19110/stat : 19110 (minisat) R 19109 19107 18827 0 -1 4194304 77778 0 0 0 79453 63 0 0 25 0 1 0 1163296452 306192384 72471 1992294400 134512640 135243223 4294956304 18446744073709551615 134558303 0 0 4096 3 0 0 0 17 0 0 0
/proc/19110/statm: 74754 72471 85 178 0 74574 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 595256

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19112
/proc/meminfo: memFree=1017816/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=290884 CPUtime=26.66
/proc/19107/stat : 19107 (IUT_BMB_SAT) S 19105 19107 18827 0 -1 4194304 74183 0 0 0 2183 483 0 0 25 0 1 0 1163293780 297865216 72548 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19107/statm: 72721 72548 106 274 0 72444 0
[pid=19109] ppid=19107 vsize=5356 CPUtime=0.01
/proc/19109/stat : 19109 (sh) S 19107 19107 18827 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1163296449 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19109/statm: 1339 232 193 169 0 50 0
[pid=19110] ppid=19109 vsize=310028 CPUtime=855.13
/proc/19110/stat : 19110 (minisat) R 19109 19107 18827 0 -1 4194304 80551 0 0 0 85446 67 0 0 25 0 1 0 1163296452 317468672 75244 1992294400 134512640 135243223 4294956304 18446744073709551615 134558303 0 0 4096 3 0 0 0 17 0 0 0
/proc/19110/statm: 77507 75244 85 178 0 77327 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 606268

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19112
/proc/meminfo: memFree=1002520/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=290884 CPUtime=26.66
/proc/19107/stat : 19107 (IUT_BMB_SAT) S 19105 19107 18827 0 -1 4194304 74183 0 0 0 2183 483 0 0 25 0 1 0 1163293780 297865216 72548 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19107/statm: 72721 72548 106 274 0 72444 0
[pid=19109] ppid=19107 vsize=5356 CPUtime=0.01
/proc/19109/stat : 19109 (sh) S 19107 19107 18827 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1163296449 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19109/statm: 1339 232 193 169 0 50 0
[pid=19110] ppid=19109 vsize=325420 CPUtime=915.1
/proc/19110/stat : 19110 (minisat) R 19109 19107 18827 0 -1 4194304 84394 0 0 0 91440 70 0 0 25 0 1 0 1163296452 333230080 79087 1992294400 134512640 135243223 4294956304 18446744073709551615 134558250 0 0 4096 3 0 0 0 17 0 0 0
/proc/19110/statm: 81355 79087 85 178 0 81175 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 621660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19112
/proc/meminfo: memFree=988184/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=290884 CPUtime=26.66
/proc/19107/stat : 19107 (IUT_BMB_SAT) S 19105 19107 18827 0 -1 4194304 74183 0 0 0 2183 483 0 0 25 0 1 0 1163293780 297865216 72548 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19107/statm: 72721 72548 106 274 0 72444 0
[pid=19109] ppid=19107 vsize=5356 CPUtime=0.01
/proc/19109/stat : 19109 (sh) S 19107 19107 18827 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1163296449 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19109/statm: 1339 232 193 169 0 50 0
[pid=19110] ppid=19109 vsize=339748 CPUtime=975.07
/proc/19110/stat : 19110 (minisat) R 19109 19107 18827 0 -1 4194304 87971 0 0 0 97434 73 0 0 25 0 1 0 1163296452 347901952 82664 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/19110/statm: 84937 82664 85 178 0 84757 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 635988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19112
/proc/meminfo: memFree=971800/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=290884 CPUtime=26.66
/proc/19107/stat : 19107 (IUT_BMB_SAT) S 19105 19107 18827 0 -1 4194304 74183 0 0 0 2183 483 0 0 25 0 1 0 1163293780 297865216 72548 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19107/statm: 72721 72548 106 274 0 72444 0
[pid=19109] ppid=19107 vsize=5356 CPUtime=0.01
/proc/19109/stat : 19109 (sh) S 19107 19107 18827 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1163296449 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19109/statm: 1339 232 193 169 0 50 0
[pid=19110] ppid=19109 vsize=356380 CPUtime=1035.03
/proc/19110/stat : 19110 (minisat) R 19109 19107 18827 0 -1 4194304 92157 0 0 0 103426 77 0 0 25 0 1 0 1163296452 364933120 86850 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/19110/statm: 89095 86850 85 178 0 88915 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 652620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19112
/proc/meminfo: memFree=952728/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=290884 CPUtime=26.66
/proc/19107/stat : 19107 (IUT_BMB_SAT) S 19105 19107 18827 0 -1 4194304 74183 0 0 0 2183 483 0 0 25 0 1 0 1163293780 297865216 72548 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19107/statm: 72721 72548 106 274 0 72444 0
[pid=19109] ppid=19107 vsize=5356 CPUtime=0.01
/proc/19109/stat : 19109 (sh) S 19107 19107 18827 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1163296449 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19109/statm: 1339 232 193 169 0 50 0
[pid=19110] ppid=19109 vsize=374980 CPUtime=1094.97
/proc/19110/stat : 19110 (minisat) R 19109 19107 18827 0 -1 4194304 96799 0 0 0 109417 80 0 0 25 0 1 0 1163296452 383979520 91492 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/19110/statm: 93745 91492 85 178 0 93565 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 671220

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19112
/proc/meminfo: memFree=939864/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=290884 CPUtime=26.66
/proc/19107/stat : 19107 (IUT_BMB_SAT) S 19105 19107 18827 0 -1 4194304 74183 0 0 0 2183 483 0 0 25 0 1 0 1163293780 297865216 72548 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19107/statm: 72721 72548 106 274 0 72444 0
[pid=19109] ppid=19107 vsize=5356 CPUtime=0.01
/proc/19109/stat : 19109 (sh) S 19107 19107 18827 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1163296449 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19109/statm: 1339 232 193 169 0 50 0
[pid=19110] ppid=19109 vsize=387844 CPUtime=1154.95
/proc/19110/stat : 19110 (minisat) R 19109 19107 18827 0 -1 4194304 100022 0 0 0 115411 84 0 0 25 0 1 0 1163296452 397152256 94715 1992294400 134512640 135243223 4294956304 18446744073709551615 134555616 0 0 4096 3 0 0 0 17 0 0 0
/proc/19110/statm: 96961 94715 85 178 0 96781 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 684084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19112
/proc/meminfo: memFree=935256/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=290884 CPUtime=26.66
/proc/19107/stat : 19107 (IUT_BMB_SAT) S 19105 19107 18827 0 -1 4194304 74183 0 0 0 2183 483 0 0 25 0 1 0 1163293780 297865216 72548 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19107/statm: 72721 72548 106 274 0 72444 0
[pid=19109] ppid=19107 vsize=5356 CPUtime=0.01
/proc/19109/stat : 19109 (sh) S 19107 19107 18827 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1163296449 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19109/statm: 1339 232 193 169 0 50 0
[pid=19110] ppid=19109 vsize=392224 CPUtime=1173.35
/proc/19110/stat : 19110 (minisat) R 19109 19107 18827 0 -1 4194304 101140 0 0 0 117250 85 0 0 25 0 1 0 1163296452 401637376 95833 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/19110/statm: 98056 95833 85 178 0 97876 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 688464

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: 1.00 1.00 1.00 2/67 19112
/proc/meminfo: memFree=935256/2055920 swapFree=4178784/4192956
[pid=19107] ppid=19105 vsize=290884 CPUtime=26.66
/proc/19107/stat : 19107 (IUT_BMB_SAT) S 19105 19107 18827 0 -1 4194304 74183 0 0 0 2183 483 0 0 25 0 1 0 1163293780 297865216 72548 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19107/statm: 72721 72548 106 274 0 72444 0
[pid=19109] ppid=19107 vsize=5356 CPUtime=0.01
/proc/19109/stat : 19109 (sh) S 19107 19107 18827 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 1163296449 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19109/statm: 1339 232 193 169 0 50 0
[pid=19110] ppid=19109 vsize=392224 CPUtime=1173.35
/proc/19110/stat : 19110 (minisat) R 19109 19107 18827 0 -1 4194304 101140 0 0 0 117250 85 0 0 25 0 1 0 1163296452 401637376 95833 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/19110/statm: 98056 95833 85 178 0 97876 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 688464

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19107 and gives
#  childrusage.ru_utime.tv_sec=21
#  childrusage.ru_utime.tv_usec=838680
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=902254
# CPU time returned by wait4() is 26.7409
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.77
CPU time (s): 1200.02
CPU user time (s): 1194.33
CPU system time (s): 5.69
CPU usage (%): 99.9377
Max. virtual memory (cumulated for all children) (KiB): 688464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.8387
system time used= 4.90225
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75492
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= 7
involuntary context switches= 99

runsolver used 1.10683 second user time and 3.2505 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-05 06:38:21
IDJOB=1579350
IDBENCH=70996
IDSOLVER=523
FILE ID=node75/1579350-1238906298
PBS_JOBID= 9101341
Free space on /tmp= 66488 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-10p0.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1579350-1238906298/watcher-1579350-1238906298 -o /tmp/evaluation-result-1579350-1238906298/solver-1579350-1238906298 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1579350-1238906298.cnf HOME

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

MD5SUM BENCH= 28e85fc2a4586943a0ffdffa15206b58
RANDOM SEED=672539332

node75.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1634392 kB
Buffers:         44452 kB
Cached:         306224 kB
SwapCached:       8024 kB
Active:         148988 kB
Inactive:       211264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634392 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:           31968 kB
Writeback:           0 kB
Mapped:          15144 kB
Slab:            47168 kB
Committed_AS:  2517700 kB
PageTables:       1436 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= 66464 MiB
End job on node75 at 2009-04-05 06:58:23