Trace number 1797466

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_SIM 1.0? (TO) 1200.03 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-15-s.cnf
MD5SUMaeddf6934ba21adf4a25a76bc314ef43
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark314.644
Satisfiable
(Un)Satisfiability was proved
Number of variables218494
Number of clauses1013700
Sum of the clauses size2333596
Maximum clause length10
Minimum clause length1
Number of clauses of size 116379
Number of clauses of size 2796846
Number of clauses of size 3159775
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
15.59/15.68	This is MiniSat 2.0 beta
15.59/15.68	WARNING: for repeatability, setting FPU to use double precision
15.59/15.68	============================[ Problem Statistics ]=============================
15.59/15.68	|                                                                             |
15.59/15.68	|  Number of variables:  218494                                               |
15.59/15.68	|  Number of clauses:    782726                                               |
15.66/16.10	|  Parsing time:         0.38         s                                       |
15.66/16.13	============================[ Search Statistics ]==============================
15.66/16.13	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.66/16.13	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
15.66/16.13	===============================================================================
15.66/16.13	|         0 |  218494   673268  1612454 |   224422        0    nan |  0.000 % |
15.66/16.36	|       100 |  218494   673268  1612454 |   246864      100    580 |  0.000 % |
16.67/16.79	|       250 |  218494   673268  1612454 |   271551      250    351 |  0.000 % |
17.17/17.24	|       477 |  218494   673268  1612454 |   298706      477    305 |  0.000 % |
17.67/17.78	|       814 |  216328   659297  1582265 |   328577      811    244 |  2.150 % |
18.47/18.60	|      1320 |  211517   627727  1514469 |   361434     1309    171 |  3.201 % |
19.47/19.57	|      2079 |  211517   627727  1514469 |   397578     2068    164 |  3.201 % |
20.67/20.74	|      3218 |  210568   627535  1514059 |   437336     3197    151 |  6.634 % |
22.67/22.76	|      4927 |  201053   558402  1364978 |   481069     4846    155 |  7.988 % |
25.97/26.05	|      7496 |  200415   554213  1355842 |   529176     7412    164 |  8.274 % |
31.07/31.15	|     11340 |  200256   553412  1354153 |   582094    11247    161 |  9.158 % |
44.45/44.53	|     17106 |  198047   538993  1322774 |   640304    17009    218 |  9.358 % |
62.55/62.69	|     25757 |  195515   523458  1289087 |   704334    25627    249 | 10.637 % |
99.62/99.76	|     38731 |  195185   520751  1283179 |   774767    38571    345 | 10.675 % |
166.20/166.39	|     58192 |  195110   520591  1282832 |   852244    58019    503 | 10.788 % |
289.37/289.50	|     87384 |  194384   515952  1272514 |   937469    87169    643 | 11.036 % |
565.10/565.32	|    131175 |  194306   515431  1271341 |  1031216   130928    837 | 11.070 % |
937.91/938.27	|    196859 |  194089   514832  1269989 |  1134337   196575    892 | 11.191 % |

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-1797466-1242071828/watcher-1797466-1242071828 -o /tmp/evaluation-result-1797466-1242071828/solver-1797466-1242071828 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797466-1242071828.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.05 1.69 1.89 3/65 31309
/proc/meminfo: memFree=1575312/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=13164 CPUtime=0
/proc/31309/stat : 31309 (IUT_BMB_SIM) R 31307 31309 31272 0 -1 4194304 173 0 0 0 0 0 0 0 20 0 1 0 235212267 13479936 156 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/31309/statm: 3291 157 90 274 0 3014 0

[startup+0.0121699 s]
/proc/loadavg: 1.05 1.69 1.89 3/65 31309
/proc/meminfo: memFree=1575312/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=13164 CPUtime=0.01
/proc/31309/stat : 31309 (IUT_BMB_SIM) R 31307 31309 31272 0 -1 4194304 295 0 0 0 1 0 0 0 20 0 1 0 235212267 13479936 278 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 1 0 0
/proc/31309/statm: 3291 278 90 274 0 3014 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13164

[startup+0.101179 s]
/proc/loadavg: 1.05 1.69 1.89 3/65 31309
/proc/meminfo: memFree=1575312/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=13164 CPUtime=0.09
/proc/31309/stat : 31309 (IUT_BMB_SIM) R 31307 31309 31272 0 -1 4194304 1778 0 0 0 9 0 0 0 20 0 1 0 235212267 13479936 1761 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/31309/statm: 3291 1762 90 274 0 3014 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13164

[startup+0.301199 s]
/proc/loadavg: 1.05 1.69 1.89 3/65 31309
/proc/meminfo: memFree=1575312/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=34212 CPUtime=0.29
/proc/31309/stat : 31309 (IUT_BMB_SIM) R 31307 31309 31272 0 -1 4194304 7910 0 0 0 27 2 0 0 22 0 1 0 235212267 35033088 7894 1992294400 134512640 135635349 4294956224 18446744073709551615 134535655 0 0 4096 0 0 0 0 17 1 0 0
/proc/31309/statm: 8553 7896 90 274 0 8276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34212

[startup+0.701242 s]
/proc/loadavg: 1.05 1.69 1.89 3/65 31309
/proc/meminfo: memFree=1575312/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=49344 CPUtime=0.69
/proc/31309/stat : 31309 (IUT_BMB_SIM) R 31307 31309 31272 0 -1 4194304 12163 0 0 0 65 4 0 0 25 0 1 0 235212267 50528256 12146 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/31309/statm: 12336 12146 97 274 0 12059 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49344

[startup+1.50133 s]
/proc/loadavg: 1.05 1.69 1.89 2/66 31310
/proc/meminfo: memFree=1523016/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=59640 CPUtime=1.49
/proc/31309/stat : 31309 (IUT_BMB_SIM) R 31307 31309 31272 0 -1 4194304 14726 0 0 0 143 6 0 0 25 0 1 0 235212267 61071360 14709 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/31309/statm: 14910 14709 97 274 0 14633 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59640

[startup+3.10149 s]
/proc/loadavg: 1.04 1.68 1.88 2/66 31310
/proc/meminfo: memFree=1510344/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=76668 CPUtime=3.09
/proc/31309/stat : 31309 (IUT_BMB_SIM) R 31307 31309 31272 0 -1 4194304 18995 0 0 0 301 8 0 0 25 0 1 0 235212267 78508032 18978 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/31309/statm: 19167 18978 97 274 0 18890 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76668

[startup+6.30183 s]
/proc/loadavg: 1.04 1.68 1.88 2/66 31310
/proc/meminfo: memFree=1472712/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=112044 CPUtime=6.29
/proc/31309/stat : 31309 (IUT_BMB_SIM) R 31307 31309 31272 0 -1 4194304 27820 0 0 0 615 14 0 0 25 0 1 0 235212267 114733056 27803 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/31309/statm: 28011 27803 97 274 0 27734 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112044

[startup+12.7015 s]
/proc/loadavg: 1.19 1.69 1.88 2/66 31310
/proc/meminfo: memFree=1387624/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=12.69
/proc/31309/stat : 31309 (IUT_BMB_SIM) R 31307 31309 31272 0 -1 4194304 47318 0 0 0 1177 92 0 0 25 0 1 0 235212267 191119360 46481 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 1 0 0
/proc/31309/statm: 46660 46481 100 274 0 46383 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 186640

[startup+25.5018 s]
/proc/loadavg: 1.39 1.72 1.89 2/67 31311
/proc/meminfo: memFree=1330080/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=48228 CPUtime=9.81
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 11407 0 0 0 975 6 0 0 25 0 1 0 235213834 49385472 11157 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 12057 11157 77 170 0 11885 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 234868

[startup+51.1015 s]
/proc/loadavg: 1.52 1.72 1.89 2/67 31311
/proc/meminfo: memFree=1317152/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=62380 CPUtime=35.38
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 14938 0 0 0 3528 10 0 0 25 0 1 0 235213834 63877120 14688 1992294400 134512640 135212939 4294956320 18446744073709551615 134526552 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 15595 14688 77 170 0 15423 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 249020

[startup+102.306 s]
/proc/loadavg: 1.21 1.60 1.83 2/67 31311
/proc/meminfo: memFree=1279328/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=99464 CPUtime=86.56
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 24244 0 0 0 8638 18 0 0 25 0 1 0 235213834 101851136 23994 1992294400 134512640 135212939 4294956320 18446744073709551615 134529635 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 24866 23994 77 170 0 24694 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 286104

[startup+162.301 s]
/proc/loadavg: 1.08 1.49 1.78 2/67 31311
/proc/meminfo: memFree=1223072/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=156388 CPUtime=146.54
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 38457 0 0 0 14625 29 0 0 25 0 1 0 235213834 160141312 38207 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 39097 38207 77 170 0 38925 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 343028

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.73 2/67 31311
/proc/meminfo: memFree=1167520/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=211472 CPUtime=206.53
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 52190 0 0 0 20615 38 0 0 25 0 1 0 235213834 216547328 51940 1992294400 134512640 135212939 4294956320 18446744073709551615 134539595 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 52868 51940 77 170 0 52696 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 398112

[startup+282.302 s]
/proc/loadavg: 1.05 1.34 1.69 2/67 31317
/proc/meminfo: memFree=1115872/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=263024 CPUtime=266.51
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 65121 0 0 0 26603 48 0 0 25 0 1 0 235213834 269336576 64871 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 65756 64871 77 170 0 65584 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 449664

[startup+342.302 s]
/proc/loadavg: 1.01 1.27 1.64 2/67 31317
/proc/meminfo: memFree=1075488/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=303288 CPUtime=326.49
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 75150 0 0 0 32593 56 0 0 25 0 1 0 235213834 310566912 74900 1992294400 134512640 135212939 4294956320 18446744073709551615 134529335 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 75822 74900 77 170 0 75650 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 489928

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.60 2/67 31317
/proc/meminfo: memFree=1026272/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=352704 CPUtime=386.47
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 87512 0 0 0 38581 66 0 0 25 0 1 0 235213834 361168896 87262 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 88176 87262 77 170 0 88004 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 539344

[startup+462.301 s]
/proc/loadavg: 1.00 1.18 1.56 2/67 31317
/proc/meminfo: memFree=988896/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=389772 CPUtime=446.46
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 96769 0 0 0 44574 72 0 0 25 0 1 0 235213834 399126528 96519 1992294400 134512640 135212939 4294956320 18446744073709551615 134539595 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 97443 96519 77 170 0 97271 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 576412

[startup+522.302 s]

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

/proc/31311/statm: 110788 109878 77 170 0 110616 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 629792

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.49 2/67 31317
/proc/meminfo: memFree=889248/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=489144 CPUtime=566.44
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 121654 0 0 0 56556 88 0 0 25 0 1 0 235213834 500883456 121404 1992294400 134512640 135212939 4294956320 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 122286 121404 77 170 0 122114 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 675784

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.45 2/67 31317
/proc/meminfo: memFree=845792/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=532456 CPUtime=626.42
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 132419 0 0 0 62547 95 0 0 25 0 1 0 235213834 545234944 132169 1992294400 134512640 135212939 4294956320 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 133114 132169 77 170 0 132942 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 719096

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.42 2/67 31317
/proc/meminfo: memFree=806048/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=572588 CPUtime=686.4
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 142459 0 0 0 68538 102 0 0 25 0 1 0 235213834 586330112 142209 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 143147 142209 77 170 0 142975 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 759228

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.39 2/67 31317
/proc/meminfo: memFree=761504/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=616712 CPUtime=746.38
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 153484 0 0 0 74528 110 0 0 25 0 1 0 235213834 631513088 153234 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 154178 153234 77 170 0 154006 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 803352

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.36 2/67 31317
/proc/meminfo: memFree=711584/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=666776 CPUtime=806.37
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 166023 0 0 0 80518 119 0 0 25 0 1 0 235213834 682778624 165773 1992294400 134512640 135212939 4294956320 18446744073709551615 134529556 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 166694 165773 77 170 0 166522 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 853416

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.34 2/67 31317
/proc/meminfo: memFree=670432/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=707476 CPUtime=866.36
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 176223 0 0 0 86509 127 0 0 25 0 1 0 235213834 724455424 175973 1992294400 134512640 135212939 4294956320 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 176869 175973 77 170 0 176697 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 894116

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.32 2/67 31317
/proc/meminfo: memFree=633952/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=744464 CPUtime=926.34
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 185456 0 0 0 92500 134 0 0 25 0 1 0 235213834 762331136 185206 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 186116 185206 77 170 0 185944 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 931104

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/67 31317
/proc/meminfo: memFree=579168/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=798600 CPUtime=986.32
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 199024 0 0 0 98489 143 0 0 25 0 1 0 235213834 817766400 198774 1992294400 134512640 135212939 4294956320 18446744073709551615 134539595 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 199650 198774 77 170 0 199478 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 985240

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.27 2/67 31317
/proc/meminfo: memFree=528800/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=849856 CPUtime=1046.3
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 211713 0 0 0 104480 150 0 0 25 0 1 0 235213834 870252544 211463 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 212464 211463 77 170 0 212292 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1036496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/67 31317
/proc/meminfo: memFree=477600/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=900420 CPUtime=1106.29
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 224369 0 0 0 110471 158 0 0 25 0 1 0 235213834 922030080 224119 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 225105 224119 77 170 0 224933 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1087060

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/67 31317
/proc/meminfo: memFree=431008/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=947508 CPUtime=1166.28
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 236131 0 0 0 116462 166 0 0 25 0 1 0 235213834 970248192 235881 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 236877 235881 77 170 0 236705 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1134148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.23 2/67 31317
/proc/meminfo: memFree=419104/2055924 swapFree=4181596/4192956
[pid=31309] ppid=31307 vsize=186640 CPUtime=15.66
/proc/31309/stat : 31309 (IUT_BMB_SIM) S 31307 31309 31272 0 -1 4194304 47324 0 0 0 1263 303 0 0 25 0 1 0 235212267 191119360 46486 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31309/statm: 46660 46486 105 274 0 46383 0
[pid=31311] ppid=31309 vsize=958448 CPUtime=1184.37
/proc/31311/stat : 31311 (minisat) R 31309 31309 31272 0 -1 4194304 238877 0 0 0 118269 168 0 0 25 0 1 0 235213834 981450752 238627 1992294400 134512640 135212939 4294956320 18446744073709551615 134536120 0 0 4096 3 0 0 0 17 1 0 0
/proc/31311/statm: 239612 238627 77 170 0 239440 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1145088

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 31309 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=639078
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=61534
# CPU time returned by wait4() is 15.7006
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.44
CPU time (s): 1200.03
CPU user time (s): 1195.32
CPU system time (s): 4.71
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 1145088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.6391
system time used= 3.06153
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47324
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= 3
involuntary context switches= 30

runsolver used 1.15282 second user time and 3.22251 second system time

The end

Launcher Data 

Begin job on node83 at 2009-05-11 21:57:10
IDJOB=1797466
IDBENCH=20362
IDSOLVER=650
FILE ID=node83/1797466-1242071828
PBS_JOBID= 9277628
Free space on /tmp= 66168 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797466-1242071828/watcher-1797466-1242071828 -o /tmp/evaluation-result-1797466-1242071828/solver-1797466-1242071828 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797466-1242071828.cnf HOME

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

MD5SUM BENCH= aeddf6934ba21adf4a25a76bc314ef43
RANDOM SEED=927911335

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:       1575856 kB
Buffers:         65848 kB
Cached:         333788 kB
SwapCached:       5508 kB
Active:         189024 kB
Inactive:       218628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1575856 kB
SwapTotal:     4192956 kB
SwapFree:      4181596 kB
Dirty:           20388 kB
Writeback:           0 kB
Mapped:          13592 kB
Slab:            58440 kB
Committed_AS:   795484 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66152 MiB
End job on node83 at 2009-05-11 22:17:12