Trace number 1735664

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) 1200.04 1200.43

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
4.58/4.66	c WARNING: for repeatability, setting FPU to use double precision
4.58/4.66	c ============================[ Problem Statistics ]=============================
4.58/4.66	c |                                                                             |
4.58/4.66	c |  Number of variables:  2400                                                 |
4.58/4.66	c |  Number of clauses:    266431                                               |
4.65/4.83	c |  Parsing time:         0.15         s                                       |
13.48/13.52	c ============================[ Search Statistics ]==============================
13.48/13.52	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.48/13.52	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
13.48/13.52	c ===============================================================================
13.48/13.52	c |         0 |    2325   264031   813227 |    88010        0    nan |  0.000 % |
13.48/13.57	c |       105 |    2325   264031   813227 |    96811      105    362 |  0.000 % |
13.58/13.63	c |       258 |    2325   264031   813227 |   106492      258    378 |  0.000 % |
13.68/13.70	c |       484 |    2325   264031   813227 |   117141      484    321 |  0.000 % |
13.78/13.82	c |       821 |    2325   264031   813227 |   128855      821    303 |  0.000 % |
13.88/14.00	c |      1328 |    2325   264031   813227 |   141741     1328    297 |  0.000 % |
14.18/14.29	c |      2089 |    2325   264031   813227 |   155915     2089    289 |  0.000 % |
14.68/14.78	c |      3229 |    2325   264031   813227 |   171507     3229    287 |  0.000 % |
15.67/15.76	c |      4937 |    2325   264031   813227 |   188657     4937    284 |  0.000 % |
17.07/17.14	c |      7499 |    2325   264031   813227 |   207523     7499    274 |  0.000 % |
19.58/19.65	c |     11344 |    2325   264031   813227 |   228276    11344    279 |  0.000 % |
23.68/23.74	c |     17115 |    2325   264031   813227 |   251103    17115    277 |  0.000 % |
30.47/30.59	c |     25764 |    2325   264031   813227 |   276214    25764    279 |  0.000 % |
43.66/43.71	c |     38740 |    2325   264031   813227 |   303835    38740    278 |  0.000 % |
70.55/70.61	c |     58202 |    2325   264031   813227 |   334219    58202    283 |  0.000 % |
135.13/135.27	c |     87398 |    2325   264031   813227 |   367641    87398    288 |  0.000 % |
271.19/271.38	c |    131187 |    2325   264031   813227 |   404405   131187    286 |  0.000 % |
631.00/631.21	c |    196871 |    2325   264031   813227 |   444845   196871    291 |  0.000 % |
1200.04/1200.42	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-1735664-1240805165/watcher-1735664-1240805165 -o /tmp/evaluation-result-1735664-1240805165/solver-1735664-1240805165 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1735664-1240805165.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: 1.00 1.00 1.00 3/64 10927
/proc/meminfo: memFree=1646688/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=4408 CPUtime=0
/proc/10927/stat : 10927 (IUT_BMB_SAT) R 10925 10927 9967 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 108545350 4513792 172 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/10927/statm: 1102 173 90 274 0 825 0

[startup+0.0997081 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10927
/proc/meminfo: memFree=1646688/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=6428 CPUtime=0.09
/proc/10927/stat : 10927 (IUT_BMB_SAT) R 10925 10927 9967 0 -1 4194304 1433 0 0 0 9 0 0 0 18 0 1 0 108545350 6582272 1416 1992294400 134512640 135635285 4294956208 18446744073709551615 134544536 0 0 4096 0 0 0 0 17 0 0 0
/proc/10927/statm: 1607 1416 97 274 0 1330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6428

[startup+0.101707 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10927
/proc/meminfo: memFree=1646688/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=6428 CPUtime=0.09
/proc/10927/stat : 10927 (IUT_BMB_SAT) R 10925 10927 9967 0 -1 4194304 1440 0 0 0 9 0 0 0 18 0 1 0 108545350 6582272 1423 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/10927/statm: 1607 1423 97 274 0 1330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6428

[startup+0.30173 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10927
/proc/meminfo: memFree=1646688/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=9332 CPUtime=0.29
/proc/10927/stat : 10927 (IUT_BMB_SAT) R 10925 10927 9967 0 -1 4194304 2148 0 0 0 28 1 0 0 19 0 1 0 108545350 9555968 2131 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/10927/statm: 2333 2131 97 274 0 2056 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9332

[startup+0.701777 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10927
/proc/meminfo: memFree=1646688/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=14744 CPUtime=0.69
/proc/10927/stat : 10927 (IUT_BMB_SAT) R 10925 10927 9967 0 -1 4194304 3516 0 0 0 67 2 0 0 23 0 1 0 108545350 15097856 3499 1992294400 134512640 135635285 4294956208 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 0 0 0
/proc/10927/statm: 3686 3499 97 274 0 3409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14744

[startup+1.50187 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10928
/proc/meminfo: memFree=1629016/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=24776 CPUtime=1.49
/proc/10927/stat : 10927 (IUT_BMB_SAT) R 10925 10927 9967 0 -1 4194304 6020 0 0 0 146 3 0 0 25 0 1 0 108545350 25370624 6003 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/10927/statm: 6194 6003 97 274 0 5917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24776

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10928
/proc/meminfo: memFree=1612696/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=51044 CPUtime=3.08
/proc/10927/stat : 10927 (IUT_BMB_SAT) R 10925 10927 9967 0 -1 4194304 12595 0 0 0 303 5 0 0 25 0 1 0 108545350 52269056 12578 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/10927/statm: 12761 12578 97 274 0 12484 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 51044

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10930
/proc/meminfo: memFree=1576200/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=52364 CPUtime=4.65
/proc/10927/stat : 10927 (IUT_BMB_SAT) S 10925 10927 9967 0 -1 4194304 12929 0 0 0 365 100 0 0 25 0 1 0 108545350 53620736 12911 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10927/statm: 13091 12911 105 274 0 12814 0
[pid=10929] ppid=10927 vsize=5356 CPUtime=0
/proc/10929/stat : 10929 (sh) S 10927 10927 9967 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108545816 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10929/statm: 1339 232 193 169 0 50 0
[pid=10930] ppid=10929 vsize=16820 CPUtime=1.62
/proc/10930/stat : 10930 (minisat) R 10929 10927 9967 0 -1 4194304 4023 0 0 0 161 1 0 0 25 0 1 0 108545817 17223680 4003 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/10930/statm: 4205 4003 78 178 0 4025 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 74540

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10930
/proc/meminfo: memFree=1570632/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=52364 CPUtime=4.65
/proc/10927/stat : 10927 (IUT_BMB_SAT) S 10925 10927 9967 0 -1 4194304 12929 0 0 0 365 100 0 0 25 0 1 0 108545350 53620736 12911 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10927/statm: 13091 12911 105 274 0 12814 0
[pid=10929] ppid=10927 vsize=5356 CPUtime=0
/proc/10929/stat : 10929 (sh) S 10927 10927 9967 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108545816 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10929/statm: 1339 232 193 169 0 50 0
[pid=10930] ppid=10929 vsize=21904 CPUtime=8.03
/proc/10930/stat : 10930 (minisat) R 10929 10927 9967 0 -1 4194304 5266 0 0 0 801 2 0 0 25 0 1 0 108545817 22429696 5246 1992294400 134512640 135243223 4294956304 18446744073709551615 134536453 0 0 4096 3 0 0 0 17 0 0 0
/proc/10930/statm: 5476 5246 78 178 0 5296 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 79624

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10930
/proc/meminfo: memFree=1555720/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=52364 CPUtime=4.65
/proc/10927/stat : 10927 (IUT_BMB_SAT) S 10925 10927 9967 0 -1 4194304 12929 0 0 0 365 100 0 0 25 0 1 0 108545350 53620736 12911 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10927/statm: 13091 12911 105 274 0 12814 0
[pid=10929] ppid=10927 vsize=5356 CPUtime=0
/proc/10929/stat : 10929 (sh) S 10927 10927 9967 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108545816 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10929/statm: 1339 232 193 169 0 50 0
[pid=10930] ppid=10929 vsize=37144 CPUtime=20.82
/proc/10930/stat : 10930 (minisat) R 10929 10927 9967 0 -1 4194304 9763 0 0 0 2075 7 0 0 25 0 1 0 108545817 38035456 9126 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10930/statm: 9286 9126 85 178 0 9106 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 94864

[startup+51.1027 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10930
/proc/meminfo: memFree=1524552/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=52364 CPUtime=4.65
/proc/10927/stat : 10927 (IUT_BMB_SAT) S 10925 10927 9967 0 -1 4194304 12929 0 0 0 365 100 0 0 25 0 1 0 108545350 53620736 12911 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10927/statm: 13091 12911 105 274 0 12814 0
[pid=10929] ppid=10927 vsize=5356 CPUtime=0
/proc/10929/stat : 10929 (sh) S 10927 10927 9967 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108545816 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10929/statm: 1339 232 193 169 0 50 0
[pid=10930] ppid=10929 vsize=68296 CPUtime=46.4
/proc/10930/stat : 10930 (minisat) R 10929 10927 9967 0 -1 4194304 17538 0 0 0 4624 16 0 0 25 0 1 0 108545817 69935104 16901 1992294400 134512640 135243223 4294956304 18446744073709551615 134555616 0 0 4096 3 0 0 0 17 0 0 0
/proc/10930/statm: 17074 16901 85 178 0 16894 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 126016

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10930
/proc/meminfo: memFree=1489928/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=52364 CPUtime=4.65
/proc/10927/stat : 10927 (IUT_BMB_SAT) S 10925 10927 9967 0 -1 4194304 12929 0 0 0 365 100 0 0 25 0 1 0 108545350 53620736 12911 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10927/statm: 13091 12911 105 274 0 12814 0
[pid=10929] ppid=10927 vsize=5356 CPUtime=0
/proc/10929/stat : 10929 (sh) S 10927 10927 9967 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108545816 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10929/statm: 1339 232 193 169 0 50 0
[pid=10930] ppid=10929 vsize=102344 CPUtime=97.59
/proc/10930/stat : 10930 (minisat) R 10929 10927 9967 0 -1 4194304 26050 0 0 0 9734 25 0 0 25 0 1 0 108545817 104800256 25413 1992294400 134512640 135243223 4294956304 18446744073709551615 134555719 0 0 4096 3 0 0 0 17 0 0 0
/proc/10930/statm: 25586 25413 85 178 0 25406 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 160064

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10930
/proc/meminfo: memFree=1462728/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=52364 CPUtime=4.65
/proc/10927/stat : 10927 (IUT_BMB_SAT) S 10925 10927 9967 0 -1 4194304 12929 0 0 0 365 100 0 0 25 0 1 0 108545350 53620736 12911 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10927/statm: 13091 12911 105 274 0 12814 0
[pid=10929] ppid=10927 vsize=5356 CPUtime=0
/proc/10929/stat : 10929 (sh) S 10927 10927 9967 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108545816 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10929/statm: 1339 232 193 169 0 50 0
[pid=10930] ppid=10929 vsize=129780 CPUtime=157.57
/proc/10930/stat : 10930 (minisat) R 10929 10927 9967 0 -1 4194304 32886 0 0 0 15725 32 0 0 25 0 1 0 108545817 132894720 32249 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/10930/statm: 32445 32249 85 178 0 32265 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 187500

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10930
/proc/meminfo: memFree=1438856/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=52364 CPUtime=4.65
/proc/10927/stat : 10927 (IUT_BMB_SAT) S 10925 10927 9967 0 -1 4194304 12929 0 0 0 365 100 0 0 25 0 1 0 108545350 53620736 12911 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10927/statm: 13091 12911 105 274 0 12814 0
[pid=10929] ppid=10927 vsize=5356 CPUtime=0
/proc/10929/stat : 10929 (sh) S 10927 10927 9967 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108545816 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10929/statm: 1339 232 193 169 0 50 0
[pid=10930] ppid=10929 vsize=153312 CPUtime=217.55
/proc/10930/stat : 10930 (minisat) R 10929 10927 9967 0 -1 4194304 38780 0 0 0 21718 37 0 0 25 0 1 0 108545817 156991488 38143 1992294400 134512640 135243223 4294956304 18446744073709551615 134555741 0 0 4096 3 0 0 0 17 0 0 0
/proc/10930/statm: 38328 38143 85 178 0 38148 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 211032

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10930
/proc/meminfo: memFree=1419272/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=52364 CPUtime=4.65
/proc/10927/stat : 10927 (IUT_BMB_SAT) S 10925 10927 9967 0 -1 4194304 12929 0 0 0 365 100 0 0 25 0 1 0 108545350 53620736 12911 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10927/statm: 13091 12911 105 274 0 12814 0
[pid=10929] ppid=10927 vsize=5356 CPUtime=0
/proc/10929/stat : 10929 (sh) S 10927 10927 9967 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108545816 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10929/statm: 1339 232 193 169 0 50 0
[pid=10930] ppid=10929 vsize=173012 CPUtime=277.54
/proc/10930/stat : 10930 (minisat) R 10929 10927 9967 0 -1 4194304 43692 0 0 0 27712 42 0 0 25 0 1 0 108545817 177164288 43055 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/10930/statm: 43253 43055 85 178 0 43073 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 230732

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10930
/proc/meminfo: memFree=1402952/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=52364 CPUtime=4.65
/proc/10927/stat : 10927 (IUT_BMB_SAT) S 10925 10927 9967 0 -1 4194304 12929 0 0 0 365 100 0 0 25 0 1 0 108545350 53620736 12911 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10927/statm: 13091 12911 105 274 0 12814 0

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

/proc/meminfo: memFree=1327432/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=52364 CPUtime=4.65
/proc/10927/stat : 10927 (IUT_BMB_SAT) S 10925 10927 9967 0 -1 4194304 12929 0 0 0 365 100 0 0 25 0 1 0 108545350 53620736 12911 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10927/statm: 13091 12911 105 274 0 12814 0
[pid=10929] ppid=10927 vsize=5356 CPUtime=0
/proc/10929/stat : 10929 (sh) S 10927 10927 9967 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108545816 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10929/statm: 1339 232 193 169 0 50 0
[pid=10930] ppid=10929 vsize=264788 CPUtime=697.42
/proc/10930/stat : 10930 (minisat) R 10929 10927 9967 0 -1 4194304 66555 0 0 0 69678 64 0 0 25 0 1 0 108545817 271142912 65918 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/10930/statm: 66197 65918 85 178 0 66017 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 322508

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10930
/proc/meminfo: memFree=1316296/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=52364 CPUtime=4.65
/proc/10927/stat : 10927 (IUT_BMB_SAT) S 10925 10927 9967 0 -1 4194304 12929 0 0 0 365 100 0 0 25 0 1 0 108545350 53620736 12911 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10927/statm: 13091 12911 105 274 0 12814 0
[pid=10929] ppid=10927 vsize=5356 CPUtime=0
/proc/10929/stat : 10929 (sh) S 10927 10927 9967 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108545816 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10929/statm: 1339 232 193 169 0 50 0
[pid=10930] ppid=10929 vsize=276240 CPUtime=757.41
/proc/10930/stat : 10930 (minisat) R 10929 10927 9967 0 -1 4194304 69301 0 0 0 75674 67 0 0 25 0 1 0 108545817 282869760 68664 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10930/statm: 69060 68664 85 178 0 68880 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 333960

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10930
/proc/meminfo: memFree=1302792/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=52364 CPUtime=4.65
/proc/10927/stat : 10927 (IUT_BMB_SAT) S 10925 10927 9967 0 -1 4194304 12929 0 0 0 365 100 0 0 25 0 1 0 108545350 53620736 12911 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10927/statm: 13091 12911 105 274 0 12814 0
[pid=10929] ppid=10927 vsize=5356 CPUtime=0
/proc/10929/stat : 10929 (sh) S 10927 10927 9967 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108545816 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10929/statm: 1339 232 193 169 0 50 0
[pid=10930] ppid=10929 vsize=289760 CPUtime=817.39
/proc/10930/stat : 10930 (minisat) R 10929 10927 9967 0 -1 4194304 72702 0 0 0 81668 71 0 0 25 0 1 0 108545817 296714240 72065 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10930/statm: 72440 72065 85 178 0 72260 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 347480

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10930
/proc/meminfo: memFree=1292680/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=52364 CPUtime=4.65
/proc/10927/stat : 10927 (IUT_BMB_SAT) S 10925 10927 9967 0 -1 4194304 12929 0 0 0 365 100 0 0 25 0 1 0 108545350 53620736 12911 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10927/statm: 13091 12911 105 274 0 12814 0
[pid=10929] ppid=10927 vsize=5356 CPUtime=0
/proc/10929/stat : 10929 (sh) S 10927 10927 9967 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108545816 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10929/statm: 1339 232 193 169 0 50 0
[pid=10930] ppid=10929 vsize=299740 CPUtime=877.37
/proc/10930/stat : 10930 (minisat) R 10929 10927 9967 0 -1 4194304 75193 0 0 0 87664 73 0 0 25 0 1 0 108545817 306933760 74556 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/10930/statm: 74935 74556 85 178 0 74755 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 357460

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10930
/proc/meminfo: memFree=1282760/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=52364 CPUtime=4.65
/proc/10927/stat : 10927 (IUT_BMB_SAT) S 10925 10927 9967 0 -1 4194304 12929 0 0 0 365 100 0 0 25 0 1 0 108545350 53620736 12911 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10927/statm: 13091 12911 105 274 0 12814 0
[pid=10929] ppid=10927 vsize=5356 CPUtime=0
/proc/10929/stat : 10929 (sh) S 10927 10927 9967 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108545816 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10929/statm: 1339 232 193 169 0 50 0
[pid=10930] ppid=10929 vsize=309692 CPUtime=937.36
/proc/10930/stat : 10930 (minisat) R 10929 10927 9967 0 -1 4194304 77695 0 0 0 93660 76 0 0 25 0 1 0 108545817 317124608 77058 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10930/statm: 77423 77058 85 178 0 77243 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 367412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10930
/proc/meminfo: memFree=1273736/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=52364 CPUtime=4.65
/proc/10927/stat : 10927 (IUT_BMB_SAT) S 10925 10927 9967 0 -1 4194304 12929 0 0 0 365 100 0 0 25 0 1 0 108545350 53620736 12911 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10927/statm: 13091 12911 105 274 0 12814 0
[pid=10929] ppid=10927 vsize=5356 CPUtime=0
/proc/10929/stat : 10929 (sh) S 10927 10927 9967 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108545816 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10929/statm: 1339 232 193 169 0 50 0
[pid=10930] ppid=10929 vsize=318704 CPUtime=997.34
/proc/10930/stat : 10930 (minisat) R 10929 10927 9967 0 -1 4194304 79938 0 0 0 99656 78 0 0 25 0 1 0 108545817 326352896 79301 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/10930/statm: 79676 79301 85 178 0 79496 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 376424

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10930
/proc/meminfo: memFree=1263432/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=52364 CPUtime=4.65
/proc/10927/stat : 10927 (IUT_BMB_SAT) S 10925 10927 9967 0 -1 4194304 12929 0 0 0 365 100 0 0 25 0 1 0 108545350 53620736 12911 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10927/statm: 13091 12911 105 274 0 12814 0
[pid=10929] ppid=10927 vsize=5356 CPUtime=0
/proc/10929/stat : 10929 (sh) S 10927 10927 9967 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108545816 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10929/statm: 1339 232 193 169 0 50 0
[pid=10930] ppid=10929 vsize=328976 CPUtime=1057.33
/proc/10930/stat : 10930 (minisat) R 10929 10927 9967 0 -1 4194304 82531 0 0 0 105653 80 0 0 25 0 1 0 108545817 336871424 81894 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10930/statm: 82244 81894 85 178 0 82064 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 386696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10930
/proc/meminfo: memFree=1252232/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=52364 CPUtime=4.65
/proc/10927/stat : 10927 (IUT_BMB_SAT) S 10925 10927 9967 0 -1 4194304 12929 0 0 0 365 100 0 0 25 0 1 0 108545350 53620736 12911 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10927/statm: 13091 12911 105 274 0 12814 0
[pid=10929] ppid=10927 vsize=5356 CPUtime=0
/proc/10929/stat : 10929 (sh) S 10927 10927 9967 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108545816 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10929/statm: 1339 232 193 169 0 50 0
[pid=10930] ppid=10929 vsize=340104 CPUtime=1117.31
/proc/10930/stat : 10930 (minisat) R 10929 10927 9967 0 -1 4194304 85315 0 0 0 111648 83 0 0 25 0 1 0 108545817 348266496 84678 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/10930/statm: 85026 84678 85 178 0 84846 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 397824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10930
/proc/meminfo: memFree=1242248/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=52364 CPUtime=4.65
/proc/10927/stat : 10927 (IUT_BMB_SAT) S 10925 10927 9967 0 -1 4194304 12929 0 0 0 365 100 0 0 25 0 1 0 108545350 53620736 12911 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10927/statm: 13091 12911 105 274 0 12814 0
[pid=10929] ppid=10927 vsize=5356 CPUtime=0
/proc/10929/stat : 10929 (sh) S 10927 10927 9967 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108545816 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10929/statm: 1339 232 193 169 0 50 0
[pid=10930] ppid=10929 vsize=350304 CPUtime=1177.29
/proc/10930/stat : 10930 (minisat) R 10929 10927 9967 0 -1 4194304 87846 0 0 0 117645 84 0 0 25 0 1 0 108545817 358711296 87209 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10930/statm: 87576 87209 85 178 0 87396 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 408024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 10930
/proc/meminfo: memFree=1238792/2055920 swapFree=4186716/4192956
[pid=10927] ppid=10925 vsize=52364 CPUtime=4.65
/proc/10927/stat : 10927 (IUT_BMB_SAT) S 10925 10927 9967 0 -1 4194304 12929 0 0 0 365 100 0 0 25 0 1 0 108545350 53620736 12911 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/10927/statm: 13091 12911 105 274 0 12814 0
[pid=10929] ppid=10927 vsize=5356 CPUtime=0
/proc/10929/stat : 10929 (sh) S 10927 10927 9967 0 -1 4194304 270 0 0 0 0 0 0 0 25 0 1 0 108545816 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10929/statm: 1339 232 193 169 0 50 0
[pid=10930] ppid=10929 vsize=353472 CPUtime=1195.39
/proc/10930/stat : 10930 (minisat) R 10929 10927 9967 0 -1 4194304 88643 0 0 0 119454 85 0 0 25 0 1 0 108545817 361955328 88006 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10930/statm: 88368 88006 85 178 0 88188 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 411192

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 10927 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=660443
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=15845
# CPU time returned by wait4() is 4.67629
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.43
CPU time (s): 1200.04
CPU user time (s): 1198.19
CPU system time (s): 1.85
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 411192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.66044
system time used= 1.01585
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14026
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= 14

runsolver used 1.12983 second user time and 3.24451 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-27 06:06:05
IDJOB=1735664
IDBENCH=71509
IDSOLVER=523
FILE ID=node75/1735664-1240805165
PBS_JOBID= 9187371
Free space on /tmp= 66560 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-1735664-1240805165/watcher-1735664-1240805165 -o /tmp/evaluation-result-1735664-1240805165/solver-1735664-1240805165 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1735664-1240805165.cnf HOME

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

MD5SUM BENCH= 5c381a23100991dd5561d3dc572b8883
RANDOM SEED=1161034305

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		: 3000.213
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		: 3000.213
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:       1647168 kB
Buffers:         52352 kB
Cached:         279940 kB
SwapCached:       3016 kB
Active:         130444 kB
Inactive:       212676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647168 kB
SwapTotal:     4192956 kB
SwapFree:      4186716 kB
Dirty:            5604 kB
Writeback:           0 kB
Mapped:          19056 kB
Slab:            51620 kB
Committed_AS:   324080 kB
PageTables:       1416 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= 66552 MiB
End job on node75 at 2009-04-27 06:26:07