Trace number 1786015

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) 5000.07 5002.33

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g5.cnf
MD5SUM5c381a23100991dd5561d3dc572b8883
Bench CategoryCRAFTED (crafted 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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
4.59/4.67	c WARNING: for repeatability, setting FPU to use double precision
4.59/4.68	c ============================[ Problem Statistics ]=============================
4.59/4.68	c |                                                                             |
4.59/4.68	c |  Number of variables:  2400                                                 |
4.59/4.68	c |  Number of clauses:    266431                                               |
4.66/4.85	c |  Parsing time:         0.16         s                                       |
13.57/13.67	c ============================[ Search Statistics ]==============================
13.57/13.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.57/13.67	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
13.57/13.67	c ===============================================================================
13.57/13.67	c |         0 |    2325   264031   813227 |    88010        0    nan |  0.000 % |
13.67/13.72	c |       105 |    2325   264031   813227 |    96811      105    362 |  0.000 % |
13.67/13.78	c |       258 |    2325   264031   813227 |   106492      258    378 |  0.000 % |
13.77/13.85	c |       484 |    2325   264031   813227 |   117141      484    321 |  0.000 % |
13.87/13.97	c |       821 |    2325   264031   813227 |   128855      821    303 |  0.000 % |
14.07/14.14	c |      1328 |    2325   264031   813227 |   141741     1328    297 |  0.000 % |
14.37/14.44	c |      2089 |    2325   264031   813227 |   155915     2089    289 |  0.000 % |
14.87/14.93	c |      3229 |    2325   264031   813227 |   171507     3229    287 |  0.000 % |
15.87/15.90	c |      4937 |    2325   264031   813227 |   188657     4937    284 |  0.000 % |
17.17/17.28	c |      7499 |    2325   264031   813227 |   207523     7499    274 |  0.000 % |
19.67/19.78	c |     11344 |    2325   264031   813227 |   228276    11344    279 |  0.000 % |
23.76/23.87	c |     17115 |    2325   264031   813227 |   251103    17115    277 |  0.000 % |
30.67/30.73	c |     25764 |    2325   264031   813227 |   276214    25764    279 |  0.000 % |
43.75/43.89	c |     38740 |    2325   264031   813227 |   303835    38740    278 |  0.000 % |
70.64/70.74	c |     58202 |    2325   264031   813227 |   334219    58202    283 |  0.000 % |
135.40/135.56	c |     87398 |    2325   264031   813227 |   367641    87398    288 |  0.000 % |
271.15/271.38	c |    131187 |    2325   264031   813227 |   404405   131187    286 |  0.000 % |
629.99/630.31	c |    196871 |    2325   264031   813227 |   444845   196871    291 |  0.000 % |
1312.37/1313.07	c |    295397 |    2325   264031   813227 |   489330   295397    291 |  0.000 % |
2567.82/2569.06	c |    443188 |    2325   264031   813227 |   538263   443188    284 |  0.000 % |
4560.72/4562.89	c |    664878 |    2325   264031   813227 |   592089   150347    281 |  0.000 % |
5000.07/5002.31	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-1786015-1241941559/watcher-1786015-1241941559 -o /tmp/evaluation-result-1786015-1241941559/solver-1786015-1241941559 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1786015-1241941559.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.92 0.98 0.99 3/64 8324
/proc/meminfo: memFree=1664312/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=4408 CPUtime=0
/proc/8324/stat : 8324 (IUT_BMB_SAT) R 8322 8324 8287 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 222184413 4513792 175 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/8324/statm: 1102 176 90 274 0 825 0

[startup+0.021353 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8324
/proc/meminfo: memFree=1664312/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=4408 CPUtime=0.02
/proc/8324/stat : 8324 (IUT_BMB_SAT) R 8322 8324 8287 0 -1 4194304 461 0 0 0 2 0 0 0 18 0 1 0 222184413 4513792 444 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/8324/statm: 1102 444 90 274 0 825 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4408

[startup+0.101368 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8324
/proc/meminfo: memFree=1664312/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=6428 CPUtime=0.09
/proc/8324/stat : 8324 (IUT_BMB_SAT) R 8322 8324 8287 0 -1 4194304 1430 0 0 0 9 0 0 0 18 0 1 0 222184413 6582272 1413 1992294400 134512640 135635285 4294956224 18446744073709551615 134549506 0 0 4096 0 0 0 0 17 0 0 0
/proc/8324/statm: 1607 1414 97 274 0 1330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6428

[startup+0.301405 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8324
/proc/meminfo: memFree=1664312/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=9332 CPUtime=0.29
/proc/8324/stat : 8324 (IUT_BMB_SAT) R 8322 8324 8287 0 -1 4194304 2136 0 0 0 29 0 0 0 19 0 1 0 222184413 9555968 2119 1992294400 134512640 135635285 4294956224 18446744073709551615 135072711 0 0 4096 0 0 0 0 17 0 0 0
/proc/8324/statm: 2333 2119 97 274 0 2056 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9332

[startup+0.701483 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8324
/proc/meminfo: memFree=1664312/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=14744 CPUtime=0.7
/proc/8324/stat : 8324 (IUT_BMB_SAT) R 8322 8324 8287 0 -1 4194304 3505 0 0 0 69 1 0 0 23 0 1 0 222184413 15097856 3488 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/8324/statm: 3686 3488 97 274 0 3409 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 14744

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8325
/proc/meminfo: memFree=1646704/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=24776 CPUtime=1.49
/proc/8324/stat : 8324 (IUT_BMB_SAT) R 8322 8324 8287 0 -1 4194304 6008 0 0 0 148 1 0 0 25 0 1 0 222184413 25370624 5991 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/8324/statm: 6194 5991 97 274 0 5917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24776

[startup+3.10194 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8325
/proc/meminfo: memFree=1630384/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=51044 CPUtime=3.09
/proc/8324/stat : 8324 (IUT_BMB_SAT) R 8322 8324 8287 0 -1 4194304 12566 0 0 0 304 5 0 0 25 0 1 0 222184413 52269056 12549 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/8324/statm: 12761 12549 97 274 0 12484 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51044

[startup+6.30155 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 8327
/proc/meminfo: memFree=1593560/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=52364 CPUtime=4.66
/proc/8324/stat : 8324 (IUT_BMB_SAT) S 8322 8324 8287 0 -1 4194304 12929 0 0 0 369 97 0 0 25 0 1 0 222184413 53620736 12911 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8324/statm: 13091 12911 105 274 0 12814 0
[pid=8326] ppid=8324 vsize=5356 CPUtime=0
/proc/8326/stat : 8326 (sh) S 8324 8324 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222184880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8326/statm: 1339 232 193 169 0 50 0
[pid=8327] ppid=8326 vsize=16424 CPUtime=1.61
/proc/8327/stat : 8327 (minisat) R 8326 8324 8287 0 -1 4194304 3895 0 0 0 159 2 0 0 25 0 1 0 222184881 16818176 3876 1992294400 134512640 135243223 4294956320 18446744073709551615 134535400 0 0 4096 3 0 0 0 17 0 0 0
/proc/8327/statm: 4106 3876 77 178 0 3926 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 74144

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 8327
/proc/meminfo: memFree=1588312/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=52364 CPUtime=4.66
/proc/8324/stat : 8324 (IUT_BMB_SAT) S 8322 8324 8287 0 -1 4194304 12929 0 0 0 369 97 0 0 25 0 1 0 222184413 53620736 12911 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8324/statm: 13091 12911 105 274 0 12814 0
[pid=8326] ppid=8324 vsize=5356 CPUtime=0
/proc/8326/stat : 8326 (sh) S 8324 8324 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222184880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8326/statm: 1339 232 193 169 0 50 0
[pid=8327] ppid=8326 vsize=21904 CPUtime=8.01
/proc/8327/stat : 8327 (minisat) R 8326 8324 8287 0 -1 4194304 5265 0 0 0 798 3 0 0 25 0 1 0 222184881 22429696 5246 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/8327/statm: 5476 5246 78 178 0 5296 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 79624

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 8327
/proc/meminfo: memFree=1573528/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=52364 CPUtime=4.66
/proc/8324/stat : 8324 (IUT_BMB_SAT) S 8322 8324 8287 0 -1 4194304 12929 0 0 0 369 97 0 0 25 0 1 0 222184413 53620736 12911 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8324/statm: 13091 12911 105 274 0 12814 0
[pid=8326] ppid=8324 vsize=5356 CPUtime=0
/proc/8326/stat : 8326 (sh) S 8324 8324 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222184880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8326/statm: 1339 232 193 169 0 50 0
[pid=8327] ppid=8326 vsize=36880 CPUtime=20.81
/proc/8327/stat : 8327 (minisat) R 8326 8324 8287 0 -1 4194304 9694 0 0 0 2073 8 0 0 25 0 1 0 222184881 37765120 9058 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8327/statm: 9220 9058 85 178 0 9040 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 94600

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 8327
/proc/meminfo: memFree=1542552/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=52364 CPUtime=4.66
/proc/8324/stat : 8324 (IUT_BMB_SAT) S 8322 8324 8287 0 -1 4194304 12929 0 0 0 369 97 0 0 25 0 1 0 222184413 53620736 12911 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8324/statm: 13091 12911 105 274 0 12814 0
[pid=8326] ppid=8324 vsize=5356 CPUtime=0
/proc/8326/stat : 8326 (sh) S 8324 8324 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222184880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8326/statm: 1339 232 193 169 0 50 0
[pid=8327] ppid=8326 vsize=68164 CPUtime=46.39
/proc/8327/stat : 8327 (minisat) R 8326 8324 8287 0 -1 4194304 17495 0 0 0 4624 15 0 0 25 0 1 0 222184881 69799936 16859 1992294400 134512640 135243223 4294956320 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/8327/statm: 17041 16859 85 178 0 16861 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 125884

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 8327
/proc/meminfo: memFree=1507800/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=52364 CPUtime=4.66
/proc/8324/stat : 8324 (IUT_BMB_SAT) S 8322 8324 8287 0 -1 4194304 12929 0 0 0 369 97 0 0 25 0 1 0 222184413 53620736 12911 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8324/statm: 13091 12911 105 274 0 12814 0
[pid=8326] ppid=8324 vsize=5356 CPUtime=0
/proc/8326/stat : 8326 (sh) S 8324 8324 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222184880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8326/statm: 1339 232 193 169 0 50 0
[pid=8327] ppid=8326 vsize=102212 CPUtime=97.57
/proc/8327/stat : 8327 (minisat) R 8326 8324 8287 0 -1 4194304 26013 0 0 0 9733 24 0 0 25 0 1 0 222184881 104665088 25377 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8327/statm: 25553 25377 85 178 0 25373 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 159932

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8327
/proc/meminfo: memFree=1480600/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=52364 CPUtime=4.66
/proc/8324/stat : 8324 (IUT_BMB_SAT) S 8322 8324 8287 0 -1 4194304 12929 0 0 0 369 97 0 0 25 0 1 0 222184413 53620736 12911 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8324/statm: 13091 12911 105 274 0 12814 0
[pid=8326] ppid=8324 vsize=5356 CPUtime=0
/proc/8326/stat : 8326 (sh) S 8324 8324 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222184880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8326/statm: 1339 232 193 169 0 50 0
[pid=8327] ppid=8326 vsize=129648 CPUtime=157.54
/proc/8327/stat : 8327 (minisat) R 8326 8324 8287 0 -1 4194304 32848 0 0 0 15724 30 0 0 25 0 1 0 222184881 132759552 32212 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8327/statm: 32412 32212 85 178 0 32232 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 187368

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8327
/proc/meminfo: memFree=1456728/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=52364 CPUtime=4.66
/proc/8324/stat : 8324 (IUT_BMB_SAT) S 8322 8324 8287 0 -1 4194304 12929 0 0 0 369 97 0 0 25 0 1 0 222184413 53620736 12911 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8324/statm: 13091 12911 105 274 0 12814 0
[pid=8326] ppid=8324 vsize=5356 CPUtime=0
/proc/8326/stat : 8326 (sh) S 8324 8324 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222184880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8326/statm: 1339 232 193 169 0 50 0
[pid=8327] ppid=8326 vsize=153312 CPUtime=217.51
/proc/8327/stat : 8327 (minisat) R 8326 8324 8287 0 -1 4194304 38763 0 0 0 21716 35 0 0 25 0 1 0 222184881 156991488 38127 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/8327/statm: 38328 38127 85 178 0 38148 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 211032

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8327
/proc/meminfo: memFree=1437144/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=52364 CPUtime=4.66
/proc/8324/stat : 8324 (IUT_BMB_SAT) S 8322 8324 8287 0 -1 4194304 12929 0 0 0 369 97 0 0 25 0 1 0 222184413 53620736 12911 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8324/statm: 13091 12911 105 274 0 12814 0
[pid=8326] ppid=8324 vsize=5356 CPUtime=0
/proc/8326/stat : 8326 (sh) S 8324 8324 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222184880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8326/statm: 1339 232 193 169 0 50 0
[pid=8327] ppid=8326 vsize=173012 CPUtime=277.48
/proc/8327/stat : 8327 (minisat) R 8326 8324 8287 0 -1 4194304 43691 0 0 0 27708 40 0 0 25 0 1 0 222184881 177164288 43055 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8327/statm: 43253 43055 85 178 0 43073 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 230732

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8327
/proc/meminfo: memFree=1420696/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=52364 CPUtime=4.66
/proc/8324/stat : 8324 (IUT_BMB_SAT) S 8322 8324 8287 0 -1 4194304 12929 0 0 0 369 97 0 0 25 0 1 0 222184413 53620736 12911 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8324/statm: 13091 12911 105 274 0 12814 0
[pid=8326] ppid=8324 vsize=5356 CPUtime=0

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

/proc/meminfo: memFree=953360/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=52364 CPUtime=4.66
/proc/8324/stat : 8324 (IUT_BMB_SAT) S 8322 8324 8287 0 -1 4194304 12929 0 0 0 369 97 0 0 25 0 1 0 222184413 53620736 12911 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8324/statm: 13091 12911 105 274 0 12814 0
[pid=8326] ppid=8324 vsize=5356 CPUtime=0
/proc/8326/stat : 8326 (sh) S 8324 8324 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222184880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8326/statm: 1339 232 193 169 0 50 0
[pid=8327] ppid=8326 vsize=657196 CPUtime=4535.56
/proc/8327/stat : 8327 (minisat) R 8326 8324 8287 0 -1 4194304 163996 0 0 0 453392 164 0 0 25 0 1 0 222184881 672968704 163360 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8327/statm: 164299 163360 85 178 0 164119 0
Current children cumulated CPU time (s) 4540.22
Current children cumulated vsize (KiB) 714916

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 8341
/proc/meminfo: memFree=953360/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=52364 CPUtime=4.66
/proc/8324/stat : 8324 (IUT_BMB_SAT) S 8322 8324 8287 0 -1 4194304 12929 0 0 0 369 97 0 0 25 0 1 0 222184413 53620736 12911 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8324/statm: 13091 12911 105 274 0 12814 0
[pid=8326] ppid=8324 vsize=5356 CPUtime=0
/proc/8326/stat : 8326 (sh) S 8324 8324 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222184880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8326/statm: 1339 232 193 169 0 50 0
[pid=8327] ppid=8326 vsize=657196 CPUtime=4595.55
/proc/8327/stat : 8327 (minisat) R 8326 8324 8287 0 -1 4194304 163998 0 0 0 459391 164 0 0 25 0 1 0 222184881 672968704 163362 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8327/statm: 164299 163362 85 178 0 164119 0
Current children cumulated CPU time (s) 4600.21
Current children cumulated vsize (KiB) 714916

[startup+4662.3 s]
/proc/loadavg: 1.09 1.01 1.00 2/67 8341
/proc/meminfo: memFree=953360/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=52364 CPUtime=4.66
/proc/8324/stat : 8324 (IUT_BMB_SAT) S 8322 8324 8287 0 -1 4194304 12929 0 0 0 369 97 0 0 25 0 1 0 222184413 53620736 12911 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8324/statm: 13091 12911 105 274 0 12814 0
[pid=8326] ppid=8324 vsize=5356 CPUtime=0
/proc/8326/stat : 8326 (sh) S 8324 8324 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222184880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8326/statm: 1339 232 193 169 0 50 0
[pid=8327] ppid=8326 vsize=657196 CPUtime=4655.52
/proc/8327/stat : 8327 (minisat) R 8326 8324 8287 0 -1 4194304 163999 0 0 0 465388 164 0 0 25 0 1 0 222184881 672968704 163363 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/8327/statm: 164299 163363 85 178 0 164119 0
Current children cumulated CPU time (s) 4660.18
Current children cumulated vsize (KiB) 714916

[startup+4722.31 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 8341
/proc/meminfo: memFree=953360/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=52364 CPUtime=4.66
/proc/8324/stat : 8324 (IUT_BMB_SAT) S 8322 8324 8287 0 -1 4194304 12929 0 0 0 369 97 0 0 25 0 1 0 222184413 53620736 12911 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8324/statm: 13091 12911 105 274 0 12814 0
[pid=8326] ppid=8324 vsize=5356 CPUtime=0
/proc/8326/stat : 8326 (sh) S 8324 8324 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222184880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8326/statm: 1339 232 193 169 0 50 0
[pid=8327] ppid=8326 vsize=657196 CPUtime=4715.51
/proc/8327/stat : 8327 (minisat) R 8326 8324 8287 0 -1 4194304 164000 0 0 0 471387 164 0 0 25 0 1 0 222184881 672968704 163364 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8327/statm: 164299 163364 85 178 0 164119 0
Current children cumulated CPU time (s) 4720.17
Current children cumulated vsize (KiB) 714916

[startup+4782.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/67 8341
/proc/meminfo: memFree=953360/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=52364 CPUtime=4.66
/proc/8324/stat : 8324 (IUT_BMB_SAT) S 8322 8324 8287 0 -1 4194304 12929 0 0 0 369 97 0 0 25 0 1 0 222184413 53620736 12911 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8324/statm: 13091 12911 105 274 0 12814 0
[pid=8326] ppid=8324 vsize=5356 CPUtime=0
/proc/8326/stat : 8326 (sh) S 8324 8324 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222184880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8326/statm: 1339 232 193 169 0 50 0
[pid=8327] ppid=8326 vsize=657196 CPUtime=4775.48
/proc/8327/stat : 8327 (minisat) R 8326 8324 8287 0 -1 4194304 164000 0 0 0 477384 164 0 0 25 0 1 0 222184881 672968704 163364 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/8327/statm: 164299 163364 85 178 0 164119 0
Current children cumulated CPU time (s) 4780.14
Current children cumulated vsize (KiB) 714916

[startup+4842.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 8341
/proc/meminfo: memFree=953432/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=52364 CPUtime=4.66
/proc/8324/stat : 8324 (IUT_BMB_SAT) S 8322 8324 8287 0 -1 4194304 12929 0 0 0 369 97 0 0 25 0 1 0 222184413 53620736 12911 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8324/statm: 13091 12911 105 274 0 12814 0
[pid=8326] ppid=8324 vsize=5356 CPUtime=0
/proc/8326/stat : 8326 (sh) S 8324 8324 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222184880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8326/statm: 1339 232 193 169 0 50 0
[pid=8327] ppid=8326 vsize=657196 CPUtime=4835.46
/proc/8327/stat : 8327 (minisat) R 8326 8324 8287 0 -1 4194304 164000 0 0 0 483382 164 0 0 25 0 1 0 222184881 672968704 163364 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/8327/statm: 164299 163364 85 178 0 164119 0
Current children cumulated CPU time (s) 4840.12
Current children cumulated vsize (KiB) 714916

[startup+4902.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/67 8341
/proc/meminfo: memFree=953368/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=52364 CPUtime=4.66
/proc/8324/stat : 8324 (IUT_BMB_SAT) S 8322 8324 8287 0 -1 4194304 12929 0 0 0 369 97 0 0 25 0 1 0 222184413 53620736 12911 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8324/statm: 13091 12911 105 274 0 12814 0
[pid=8326] ppid=8324 vsize=5356 CPUtime=0
/proc/8326/stat : 8326 (sh) S 8324 8324 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222184880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8326/statm: 1339 232 193 169 0 50 0
[pid=8327] ppid=8326 vsize=657196 CPUtime=4895.44
/proc/8327/stat : 8327 (minisat) R 8326 8324 8287 0 -1 4194304 164000 0 0 0 489380 164 0 0 25 0 1 0 222184881 672968704 163364 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8327/statm: 164299 163364 85 178 0 164119 0
Current children cumulated CPU time (s) 4900.1
Current children cumulated vsize (KiB) 714916

[startup+4962.3 s]
/proc/loadavg: 1.11 1.05 1.00 2/67 8341
/proc/meminfo: memFree=953432/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=52364 CPUtime=4.66
/proc/8324/stat : 8324 (IUT_BMB_SAT) S 8322 8324 8287 0 -1 4194304 12929 0 0 0 369 97 0 0 25 0 1 0 222184413 53620736 12911 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8324/statm: 13091 12911 105 274 0 12814 0
[pid=8326] ppid=8324 vsize=5356 CPUtime=0
/proc/8326/stat : 8326 (sh) S 8324 8324 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222184880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8326/statm: 1339 232 193 169 0 50 0
[pid=8327] ppid=8326 vsize=657196 CPUtime=4955.42
/proc/8327/stat : 8327 (minisat) R 8326 8324 8287 0 -1 4194304 164000 0 0 0 495378 164 0 0 25 0 1 0 222184881 672968704 163364 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8327/statm: 164299 163364 85 178 0 164119 0
Current children cumulated CPU time (s) 4960.08
Current children cumulated vsize (KiB) 714916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/67 8341
/proc/meminfo: memFree=953368/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=52364 CPUtime=4.66
/proc/8324/stat : 8324 (IUT_BMB_SAT) S 8322 8324 8287 0 -1 4194304 12929 0 0 0 369 97 0 0 25 0 1 0 222184413 53620736 12911 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8324/statm: 13091 12911 105 274 0 12814 0
[pid=8326] ppid=8324 vsize=5356 CPUtime=0
/proc/8326/stat : 8326 (sh) S 8324 8324 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222184880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8326/statm: 1339 232 193 169 0 50 0
[pid=8327] ppid=8326 vsize=657196 CPUtime=4995.41
/proc/8327/stat : 8327 (minisat) R 8326 8324 8287 0 -1 4194304 164006 0 0 0 499377 164 0 0 25 0 1 0 222184881 672968704 163370 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8327/statm: 164299 163370 85 178 0 164119 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 714916

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

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

[startup+5002.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/67 8341
/proc/meminfo: memFree=953368/2055920 swapFree=4191900/4192956
[pid=8324] ppid=8322 vsize=52364 CPUtime=4.66
/proc/8324/stat : 8324 (IUT_BMB_SAT) S 8322 8324 8287 0 -1 4194304 12929 0 0 0 369 97 0 0 25 0 1 0 222184413 53620736 12911 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8324/statm: 13091 12911 105 274 0 12814 0
[pid=8326] ppid=8324 vsize=5356 CPUtime=0
/proc/8326/stat : 8326 (sh) S 8324 8324 8287 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 222184880 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8326/statm: 1339 232 193 169 0 50 0
[pid=8327] ppid=8326 vsize=657196 CPUtime=4995.41
/proc/8327/stat : 8327 (minisat) R 8326 8324 8287 0 -1 4194304 164006 0 0 0 499377 164 0 0 25 0 1 0 222184881 672968704 163370 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/8327/statm: 164299 163370 85 178 0 164119 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 714916

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8324 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=699437
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=990849
# CPU time returned by wait4() is 4.69029
# while last known CPU time is 5000.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.33
CPU time (s): 5000.07
CPU user time (s): 4997.46
CPU system time (s): 2.61
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 714916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.69944
system time used= 0.990849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14003
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= 15

runsolver used 4.20836 second user time and 13.9889 second system time

The end

Launcher Data 

Begin job on node38 at 2009-05-10 09:46:00
IDJOB=1786015
IDBENCH=71509
IDSOLVER=638
FILE ID=node38/1786015-1241941559
PBS_JOBID= 9265033
Free space on /tmp= 66372 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g5.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1786015-1241941559/watcher-1786015-1241941559 -o /tmp/evaluation-result-1786015-1241941559/solver-1786015-1241941559 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1786015-1241941559.cnf HOME

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5c381a23100991dd5561d3dc572b8883
RANDOM SEED=1436036936

node38.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		: 3000.265
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		: 3000.265
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:       1664792 kB
Buffers:         53244 kB
Cached:         254808 kB
SwapCached:        260 kB
Active:         143632 kB
Inactive:       178132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664792 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            5892 kB
Writeback:           0 kB
Mapped:          22208 kB
Slab:            55336 kB
Committed_AS:   817336 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= 66364 MiB
End job on node38 at 2009-05-10 11:09:24