Trace number 1785685

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) 5000.05 5002.13

General information on the benchmark

NameCRAFTED/ramseycube/
Q3inK12.cnf
MD5SUMbcbdfe82209aa971e7a6ff7bba833b95
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.33134
Satisfiable
(Un)Satisfiability was proved
Number of variables66
Number of clauses831600
Sum of the clauses size9979200
Maximum clause length12
Minimum clause length12
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5831600

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
10.59/10.62	c WARNING: for repeatability, setting FPU to use double precision
10.59/10.62	c ============================[ Problem Statistics ]=============================
10.59/10.62	c |                                                                             |
10.59/10.62	c |  Number of variables:  66                                                   |
10.59/10.62	c |  Number of clauses:    831600                                               |
12.17/12.23	c |  Parsing time:         1.47         s                                       |
5000.05/5002.11	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-1785685-1241925386/watcher-1785685-1241925386 -o /tmp/evaluation-result-1785685-1241925386/solver-1785685-1241925386 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1785685-1241925386.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: 0.98 0.97 0.99 3/64 1959
/proc/meminfo: memFree=1172224/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=11032 CPUtime=0
/proc/1959/stat : 1959 (IUT_BMB_SAT) R 1957 1959 1886 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 220572884 11296768 172 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/1959/statm: 2758 173 90 274 0 2481 0

[startup+0.0855749 s]
/proc/loadavg: 0.98 0.97 0.99 3/64 1959
/proc/meminfo: memFree=1172224/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=11032 CPUtime=0.08
/proc/1959/stat : 1959 (IUT_BMB_SAT) R 1957 1959 1886 0 -1 4194304 1518 0 0 0 8 0 0 0 18 0 1 0 220572884 11296768 1501 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/1959/statm: 2758 1501 90 274 0 2481 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11032

[startup+0.101577 s]
/proc/loadavg: 0.98 0.97 0.99 3/64 1959
/proc/meminfo: memFree=1172224/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=11032 CPUtime=0.09
/proc/1959/stat : 1959 (IUT_BMB_SAT) R 1957 1959 1886 0 -1 4194304 1780 0 0 0 9 0 0 0 18 0 1 0 220572884 11296768 1763 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/1959/statm: 2758 1764 90 274 0 2481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11032

[startup+0.301597 s]
/proc/loadavg: 0.98 0.97 0.99 3/64 1959
/proc/meminfo: memFree=1172224/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=18000 CPUtime=0.29
/proc/1959/stat : 1959 (IUT_BMB_SAT) R 1957 1959 1886 0 -1 4194304 4287 0 0 0 28 1 0 0 19 0 1 0 220572884 18432000 4270 1992294400 134512640 135635285 4294956224 18446744073709551615 134677824 0 0 4096 0 0 0 0 17 0 0 0
/proc/1959/statm: 4500 4270 95 274 0 4223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18000

[startup+0.701636 s]
/proc/loadavg: 0.98 0.97 0.99 3/64 1959
/proc/meminfo: memFree=1172224/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=28536 CPUtime=0.69
/proc/1959/stat : 1959 (IUT_BMB_SAT) R 1957 1959 1886 0 -1 4194304 6562 0 0 0 67 2 0 0 23 0 1 0 220572884 29220864 6545 1992294400 134512640 135635285 4294956224 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 0 0 0
/proc/1959/statm: 7134 6545 95 274 0 6857 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28536

[startup+1.50171 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 1960
/proc/meminfo: memFree=1139000/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=47916 CPUtime=1.49
/proc/1959/stat : 1959 (IUT_BMB_SAT) R 1957 1959 1886 0 -1 4194304 11408 0 0 0 145 4 0 0 25 0 1 0 220572884 49065984 11028 1992294400 134512640 135635285 4294956224 18446744073709551615 134624807 0 0 4096 0 0 0 0 17 0 0 0
/proc/1959/statm: 11979 11028 95 274 0 11702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47916

[startup+3.10187 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 1960
/proc/meminfo: memFree=1114552/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=91828 CPUtime=3.09
/proc/1959/stat : 1959 (IUT_BMB_SAT) R 1957 1959 1886 0 -1 4194304 22371 0 0 0 297 12 0 0 25 0 1 0 220572884 94031872 19768 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/1959/statm: 22957 19768 95 274 0 22680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91828

[startup+6.30119 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 1960
/proc/meminfo: memFree=1049600/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=141536 CPUtime=6.29
/proc/1959/stat : 1959 (IUT_BMB_SAT) R 1957 1959 1886 0 -1 4194304 33582 0 0 0 530 99 0 0 25 0 1 0 220572884 144932864 29744 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/1959/statm: 35384 29744 98 274 0 35107 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 141536

[startup+12.7028 s]
/proc/loadavg: 1.06 0.99 0.99 2/67 1962
/proc/meminfo: memFree=928360/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=141536 CPUtime=10.6
/proc/1959/stat : 1959 (IUT_BMB_SAT) S 1957 1959 1886 0 -1 4194304 33589 0 0 0 738 322 0 0 25 0 1 0 220572884 144932864 29750 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1959/statm: 35384 29750 104 274 0 35107 0
[pid=1961] ppid=1959 vsize=5356 CPUtime=0
/proc/1961/stat : 1961 (sh) S 1959 1959 1886 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220573945 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1961/statm: 1339 232 193 169 0 50 0
[pid=1962] ppid=1961 vsize=123880 CPUtime=2.07
/proc/1962/stat : 1962 (minisat) R 1961 1959 1886 0 -1 4194304 26444 0 0 0 194 13 0 0 25 0 1 0 220573947 126853120 26425 1992294400 134512640 135243223 4294956320 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 0 0 0
/proc/1962/statm: 30970 26425 76 178 0 30790 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 270772

[startup+25.5011 s]
/proc/loadavg: 1.04 0.99 0.99 2/67 1962
/proc/meminfo: memFree=913128/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=141536 CPUtime=10.6
/proc/1959/stat : 1959 (IUT_BMB_SAT) S 1957 1959 1886 0 -1 4194304 33589 0 0 0 738 322 0 0 25 0 1 0 220572884 144932864 29750 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1959/statm: 35384 29750 104 274 0 35107 0
[pid=1961] ppid=1959 vsize=5356 CPUtime=0
/proc/1961/stat : 1961 (sh) S 1959 1959 1886 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220573945 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1961/statm: 1339 232 193 169 0 50 0
[pid=1962] ppid=1961 vsize=123880 CPUtime=14.86
/proc/1962/stat : 1962 (minisat) R 1961 1959 1886 0 -1 4194304 26444 0 0 0 1473 13 0 0 25 0 1 0 220573947 126853120 26425 1992294400 134512640 135243223 4294956320 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 0 0 0
/proc/1962/statm: 30970 26425 76 178 0 30790 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 270772

[startup+51.1016 s]
/proc/loadavg: 1.03 0.99 0.99 2/67 1962
/proc/meminfo: memFree=913256/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=141536 CPUtime=10.6
/proc/1959/stat : 1959 (IUT_BMB_SAT) S 1957 1959 1886 0 -1 4194304 33589 0 0 0 738 322 0 0 25 0 1 0 220572884 144932864 29750 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1959/statm: 35384 29750 104 274 0 35107 0
[pid=1961] ppid=1959 vsize=5356 CPUtime=0
/proc/1961/stat : 1961 (sh) S 1959 1959 1886 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220573945 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1961/statm: 1339 232 193 169 0 50 0
[pid=1962] ppid=1961 vsize=123880 CPUtime=40.42
/proc/1962/stat : 1962 (minisat) R 1961 1959 1886 0 -1 4194304 26444 0 0 0 4029 13 0 0 25 0 1 0 220573947 126853120 26425 1992294400 134512640 135243223 4294956320 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 0 0 0
/proc/1962/statm: 30970 26425 76 178 0 30790 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 270772

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.99 2/67 1962
/proc/meminfo: memFree=913320/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=141536 CPUtime=10.6
/proc/1959/stat : 1959 (IUT_BMB_SAT) S 1957 1959 1886 0 -1 4194304 33589 0 0 0 738 322 0 0 25 0 1 0 220572884 144932864 29750 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1959/statm: 35384 29750 104 274 0 35107 0
[pid=1961] ppid=1959 vsize=5356 CPUtime=0
/proc/1961/stat : 1961 (sh) S 1959 1959 1886 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220573945 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1961/statm: 1339 232 193 169 0 50 0
[pid=1962] ppid=1961 vsize=123880 CPUtime=91.61
/proc/1962/stat : 1962 (minisat) R 1961 1959 1886 0 -1 4194304 26444 0 0 0 9148 13 0 0 25 0 1 0 220573947 126853120 26425 1992294400 134512640 135243223 4294956320 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 0 0 0
/proc/1962/statm: 30970 26425 76 178 0 30790 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 270772

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 1962
/proc/meminfo: memFree=913256/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=141536 CPUtime=10.6
/proc/1959/stat : 1959 (IUT_BMB_SAT) S 1957 1959 1886 0 -1 4194304 33589 0 0 0 738 322 0 0 25 0 1 0 220572884 144932864 29750 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1959/statm: 35384 29750 104 274 0 35107 0
[pid=1961] ppid=1959 vsize=5356 CPUtime=0
/proc/1961/stat : 1961 (sh) S 1959 1959 1886 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220573945 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1961/statm: 1339 232 193 169 0 50 0
[pid=1962] ppid=1961 vsize=123880 CPUtime=151.58
/proc/1962/stat : 1962 (minisat) R 1961 1959 1886 0 -1 4194304 26444 0 0 0 15145 13 0 0 25 0 1 0 220573947 126853120 26425 1992294400 134512640 135243223 4294956320 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 0 0 0
/proc/1962/statm: 30970 26425 76 178 0 30790 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 270772

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 1962
/proc/meminfo: memFree=913256/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=141536 CPUtime=10.6
/proc/1959/stat : 1959 (IUT_BMB_SAT) S 1957 1959 1886 0 -1 4194304 33589 0 0 0 738 322 0 0 25 0 1 0 220572884 144932864 29750 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1959/statm: 35384 29750 104 274 0 35107 0
[pid=1961] ppid=1959 vsize=5356 CPUtime=0
/proc/1961/stat : 1961 (sh) S 1959 1959 1886 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220573945 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1961/statm: 1339 232 193 169 0 50 0
[pid=1962] ppid=1961 vsize=123880 CPUtime=211.56
/proc/1962/stat : 1962 (minisat) R 1961 1959 1886 0 -1 4194304 26444 0 0 0 21143 13 0 0 25 0 1 0 220573947 126853120 26425 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/1962/statm: 30970 26425 76 178 0 30790 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 270772

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 1962
/proc/meminfo: memFree=913256/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=141536 CPUtime=10.6
/proc/1959/stat : 1959 (IUT_BMB_SAT) S 1957 1959 1886 0 -1 4194304 33589 0 0 0 738 322 0 0 25 0 1 0 220572884 144932864 29750 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1959/statm: 35384 29750 104 274 0 35107 0
[pid=1961] ppid=1959 vsize=5356 CPUtime=0
/proc/1961/stat : 1961 (sh) S 1959 1959 1886 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220573945 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1961/statm: 1339 232 193 169 0 50 0
[pid=1962] ppid=1961 vsize=123880 CPUtime=271.54
/proc/1962/stat : 1962 (minisat) R 1961 1959 1886 0 -1 4194304 26444 0 0 0 27141 13 0 0 25 0 1 0 220573947 126853120 26425 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/1962/statm: 30970 26425 76 178 0 30790 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 270772

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 1962
/proc/meminfo: memFree=913256/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=141536 CPUtime=10.6
/proc/1959/stat : 1959 (IUT_BMB_SAT) S 1957 1959 1886 0 -1 4194304 33589 0 0 0 738 322 0 0 25 0 1 0 220572884 144932864 29750 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1959/statm: 35384 29750 104 274 0 35107 0
[pid=1961] ppid=1959 vsize=5356 CPUtime=0
/proc/1961/stat : 1961 (sh) S 1959 1959 1886 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220573945 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1961/statm: 1339 232 193 169 0 50 0
[pid=1962] ppid=1961 vsize=123880 CPUtime=331.51
/proc/1962/stat : 1962 (minisat) R 1961 1959 1886 0 -1 4194304 26444 0 0 0 33138 13 0 0 25 0 1 0 220573947 126853120 26425 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/1962/statm: 30970 26425 76 178 0 30790 0
Current children cumulated CPU time (s) 342.11

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

/proc/meminfo: memFree=912104/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=141536 CPUtime=10.6
/proc/1959/stat : 1959 (IUT_BMB_SAT) S 1957 1959 1886 0 -1 4194304 33589 0 0 0 738 322 0 0 25 0 1 0 220572884 144932864 29750 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1959/statm: 35384 29750 104 274 0 35107 0
[pid=1961] ppid=1959 vsize=5356 CPUtime=0
/proc/1961/stat : 1961 (sh) S 1959 1959 1886 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220573945 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1961/statm: 1339 232 193 169 0 50 0
[pid=1962] ppid=1961 vsize=123880 CPUtime=4529.84
/proc/1962/stat : 1962 (minisat) R 1961 1959 1886 0 -1 4194304 26444 0 0 0 452969 15 0 0 25 0 1 0 220573947 126853120 26425 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/1962/statm: 30970 26425 76 178 0 30790 0
Current children cumulated CPU time (s) 4540.44
Current children cumulated vsize (KiB) 270772

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1970
/proc/meminfo: memFree=912040/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=141536 CPUtime=10.6
/proc/1959/stat : 1959 (IUT_BMB_SAT) S 1957 1959 1886 0 -1 4194304 33589 0 0 0 738 322 0 0 25 0 1 0 220572884 144932864 29750 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1959/statm: 35384 29750 104 274 0 35107 0
[pid=1961] ppid=1959 vsize=5356 CPUtime=0
/proc/1961/stat : 1961 (sh) S 1959 1959 1886 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220573945 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1961/statm: 1339 232 193 169 0 50 0
[pid=1962] ppid=1961 vsize=123880 CPUtime=4589.82
/proc/1962/stat : 1962 (minisat) R 1961 1959 1886 0 -1 4194304 26444 0 0 0 458967 15 0 0 25 0 1 0 220573947 126853120 26425 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/1962/statm: 30970 26425 76 178 0 30790 0
Current children cumulated CPU time (s) 4600.42
Current children cumulated vsize (KiB) 270772

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1970
/proc/meminfo: memFree=911976/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=141536 CPUtime=10.6
/proc/1959/stat : 1959 (IUT_BMB_SAT) S 1957 1959 1886 0 -1 4194304 33589 0 0 0 738 322 0 0 25 0 1 0 220572884 144932864 29750 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1959/statm: 35384 29750 104 274 0 35107 0
[pid=1961] ppid=1959 vsize=5356 CPUtime=0
/proc/1961/stat : 1961 (sh) S 1959 1959 1886 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220573945 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1961/statm: 1339 232 193 169 0 50 0
[pid=1962] ppid=1961 vsize=123880 CPUtime=4649.79
/proc/1962/stat : 1962 (minisat) R 1961 1959 1886 0 -1 4194304 26444 0 0 0 464964 15 0 0 25 0 1 0 220573947 126853120 26425 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/1962/statm: 30970 26425 76 178 0 30790 0
Current children cumulated CPU time (s) 4660.39
Current children cumulated vsize (KiB) 270772

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1970
/proc/meminfo: memFree=911976/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=141536 CPUtime=10.6
/proc/1959/stat : 1959 (IUT_BMB_SAT) S 1957 1959 1886 0 -1 4194304 33589 0 0 0 738 322 0 0 25 0 1 0 220572884 144932864 29750 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1959/statm: 35384 29750 104 274 0 35107 0
[pid=1961] ppid=1959 vsize=5356 CPUtime=0
/proc/1961/stat : 1961 (sh) S 1959 1959 1886 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220573945 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1961/statm: 1339 232 193 169 0 50 0
[pid=1962] ppid=1961 vsize=123880 CPUtime=4709.77
/proc/1962/stat : 1962 (minisat) R 1961 1959 1886 0 -1 4194304 26444 0 0 0 470962 15 0 0 25 0 1 0 220573947 126853120 26425 1992294400 134512640 135243223 4294956320 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 0 0 0
/proc/1962/statm: 30970 26425 76 178 0 30790 0
Current children cumulated CPU time (s) 4720.37
Current children cumulated vsize (KiB) 270772

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1970
/proc/meminfo: memFree=912040/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=141536 CPUtime=10.6
/proc/1959/stat : 1959 (IUT_BMB_SAT) S 1957 1959 1886 0 -1 4194304 33589 0 0 0 738 322 0 0 25 0 1 0 220572884 144932864 29750 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1959/statm: 35384 29750 104 274 0 35107 0
[pid=1961] ppid=1959 vsize=5356 CPUtime=0
/proc/1961/stat : 1961 (sh) S 1959 1959 1886 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220573945 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1961/statm: 1339 232 193 169 0 50 0
[pid=1962] ppid=1961 vsize=123880 CPUtime=4769.75
/proc/1962/stat : 1962 (minisat) R 1961 1959 1886 0 -1 4194304 26444 0 0 0 476959 16 0 0 25 0 1 0 220573947 126853120 26425 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/1962/statm: 30970 26425 76 178 0 30790 0
Current children cumulated CPU time (s) 4780.35
Current children cumulated vsize (KiB) 270772

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1970
/proc/meminfo: memFree=911976/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=141536 CPUtime=10.6
/proc/1959/stat : 1959 (IUT_BMB_SAT) S 1957 1959 1886 0 -1 4194304 33589 0 0 0 738 322 0 0 25 0 1 0 220572884 144932864 29750 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1959/statm: 35384 29750 104 274 0 35107 0
[pid=1961] ppid=1959 vsize=5356 CPUtime=0
/proc/1961/stat : 1961 (sh) S 1959 1959 1886 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220573945 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1961/statm: 1339 232 193 169 0 50 0
[pid=1962] ppid=1961 vsize=123880 CPUtime=4829.73
/proc/1962/stat : 1962 (minisat) R 1961 1959 1886 0 -1 4194304 26444 0 0 0 482957 16 0 0 25 0 1 0 220573947 126853120 26425 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/1962/statm: 30970 26425 76 178 0 30790 0
Current children cumulated CPU time (s) 4840.33
Current children cumulated vsize (KiB) 270772

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1970
/proc/meminfo: memFree=911976/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=141536 CPUtime=10.6
/proc/1959/stat : 1959 (IUT_BMB_SAT) S 1957 1959 1886 0 -1 4194304 33589 0 0 0 738 322 0 0 25 0 1 0 220572884 144932864 29750 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1959/statm: 35384 29750 104 274 0 35107 0
[pid=1961] ppid=1959 vsize=5356 CPUtime=0
/proc/1961/stat : 1961 (sh) S 1959 1959 1886 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220573945 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1961/statm: 1339 232 193 169 0 50 0
[pid=1962] ppid=1961 vsize=123880 CPUtime=4889.69
/proc/1962/stat : 1962 (minisat) R 1961 1959 1886 0 -1 4194304 26444 0 0 0 488953 16 0 0 25 0 1 0 220573947 126853120 26425 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/1962/statm: 30970 26425 76 178 0 30790 0
Current children cumulated CPU time (s) 4900.29
Current children cumulated vsize (KiB) 270772

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1970
/proc/meminfo: memFree=911976/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=141536 CPUtime=10.6
/proc/1959/stat : 1959 (IUT_BMB_SAT) S 1957 1959 1886 0 -1 4194304 33589 0 0 0 738 322 0 0 25 0 1 0 220572884 144932864 29750 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1959/statm: 35384 29750 104 274 0 35107 0
[pid=1961] ppid=1959 vsize=5356 CPUtime=0
/proc/1961/stat : 1961 (sh) S 1959 1959 1886 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220573945 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1961/statm: 1339 232 193 169 0 50 0
[pid=1962] ppid=1961 vsize=123880 CPUtime=4949.67
/proc/1962/stat : 1962 (minisat) R 1961 1959 1886 0 -1 4194304 26444 0 0 0 494951 16 0 0 25 0 1 0 220573947 126853120 26425 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/1962/statm: 30970 26425 76 178 0 30790 0
Current children cumulated CPU time (s) 4960.27
Current children cumulated vsize (KiB) 270772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1970
/proc/meminfo: memFree=911976/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=141536 CPUtime=10.6
/proc/1959/stat : 1959 (IUT_BMB_SAT) S 1957 1959 1886 0 -1 4194304 33589 0 0 0 738 322 0 0 25 0 1 0 220572884 144932864 29750 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1959/statm: 35384 29750 104 274 0 35107 0
[pid=1961] ppid=1959 vsize=5356 CPUtime=0
/proc/1961/stat : 1961 (sh) S 1959 1959 1886 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220573945 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1961/statm: 1339 232 193 169 0 50 0
[pid=1962] ppid=1961 vsize=123880 CPUtime=4989.45
/proc/1962/stat : 1962 (minisat) R 1961 1959 1886 0 -1 4194304 26444 0 0 0 498929 16 0 0 25 0 1 0 220573947 126853120 26425 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/1962/statm: 30970 26425 76 178 0 30790 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 270772

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1970
/proc/meminfo: memFree=911976/2055920 swapFree=4181340/4192956
[pid=1959] ppid=1957 vsize=141536 CPUtime=10.6
/proc/1959/stat : 1959 (IUT_BMB_SAT) S 1957 1959 1886 0 -1 4194304 33589 0 0 0 738 322 0 0 25 0 1 0 220572884 144932864 29750 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/1959/statm: 35384 29750 104 274 0 35107 0
[pid=1961] ppid=1959 vsize=5356 CPUtime=0
/proc/1961/stat : 1961 (sh) S 1959 1959 1886 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 220573945 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1961/statm: 1339 232 193 169 0 50 0
[pid=1962] ppid=1961 vsize=123880 CPUtime=4989.45
/proc/1962/stat : 1962 (minisat) R 1961 1959 1886 0 -1 4194304 26444 0 0 0 498929 16 0 0 25 0 1 0 220573947 126853120 26425 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/1962/statm: 30970 26425 76 178 0 30790 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 270772

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1959 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=389876
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=255505
# CPU time returned by wait4() is 10.6454
# while last known CPU time is 5000.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.13
CPU time (s): 5000.05
CPU user time (s): 4996.67
CPU system time (s): 3.38
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 270772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.38988
system time used= 3.2555
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33921
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 28

runsolver used 5.01624 second user time and 13.181 second system time

The end

Launcher Data 

Begin job on node12 at 2009-05-10 05:16:29
IDJOB=1785685
IDBENCH=71130
IDSOLVER=638
FILE ID=node12/1785685-1241925386
PBS_JOBID= 9264934
Free space on /tmp= 66084 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/ramseycube/Q3inK12.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785685-1241925386/watcher-1785685-1241925386 -o /tmp/evaluation-result-1785685-1241925386/solver-1785685-1241925386 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1785685-1241925386.cnf HOME

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

MD5SUM BENCH= bcbdfe82209aa971e7a6ff7bba833b95
RANDOM SEED=905948533

node12.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1172768 kB
Buffers:         58168 kB
Cached:         739804 kB
SwapCached:       5448 kB
Active:         135248 kB
Inactive:       670600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1172768 kB
SwapTotal:     4192956 kB
SwapFree:      4181340 kB
Dirty:           36588 kB
Writeback:           0 kB
Mapped:          13544 kB
Slab:            63344 kB
Committed_AS:   880160 kB
PageTables:       1376 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= 66052 MiB
End job on node12 at 2009-05-10 06:39:53