Trace number 1785667

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) 5000.09 5002.78

General information on the benchmark

NameCRAFTED/ramseycube/
Q3inK13.cnf
MD5SUMee4a2d6030f643cfa5b109579b0e5c45
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 variables78
Number of clauses2162160
Sum of the clauses size25945920
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 52162160

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
27.53/27.74	c WARNING: for repeatability, setting FPU to use double precision
27.53/27.74	c ============================[ Problem Statistics ]=============================
27.53/27.74	c |                                                                             |
27.53/27.75	c |  Number of variables:  78                                                   |
27.53/27.75	c |  Number of clauses:    2162160                                              |
31.71/31.90	c |  Parsing time:         3.72         s                                       |
5000.09/5002.72	c cannot read from file

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785667-1241924908/watcher-1785667-1241924908 -o /tmp/evaluation-result-1785667-1241924908/solver-1785667-1241924908 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1785667-1241924908.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: 0.93 0.98 0.99 3/64 12326
/proc/meminfo: memFree=1482560/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=26624 CPUtime=0
/proc/12326/stat : 12326 (IUT_BMB_SAT) R 12324 12326 9079 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 220517775 27262976 170 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/12326/statm: 6656 171 90 274 0 6379 0

[startup+0.0300679 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 12326
/proc/meminfo: memFree=1482560/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=26624 CPUtime=0.02
/proc/12326/stat : 12326 (IUT_BMB_SAT) R 12324 12326 9079 0 -1 4194304 599 0 0 0 2 0 0 0 18 0 1 0 220517775 27262976 582 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/12326/statm: 6656 582 90 274 0 6379 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 26624

[startup+0.10108 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 12326
/proc/meminfo: memFree=1482560/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=26624 CPUtime=0.09
/proc/12326/stat : 12326 (IUT_BMB_SAT) R 12324 12326 9079 0 -1 4194304 1759 0 0 0 9 0 0 0 18 0 1 0 220517775 27262976 1742 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/12326/statm: 6656 1743 90 274 0 6379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26624

[startup+0.301115 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 12326
/proc/meminfo: memFree=1482560/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=26624 CPUtime=0.29
/proc/12326/stat : 12326 (IUT_BMB_SAT) R 12324 12326 9079 0 -1 4194304 5026 0 0 0 28 1 0 0 19 0 1 0 220517775 27262976 5009 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/12326/statm: 6656 5009 90 274 0 6379 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26624

[startup+0.701189 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 12326
/proc/meminfo: memFree=1482560/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=42176 CPUtime=0.69
/proc/12326/stat : 12326 (IUT_BMB_SAT) R 12324 12326 9079 0 -1 4194304 10276 0 0 0 65 4 0 0 23 0 1 0 220517775 43188224 10259 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/12326/statm: 10544 10259 95 274 0 10267 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42176

[startup+1.50133 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12327
/proc/meminfo: memFree=1433080/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=63804 CPUtime=1.49
/proc/12326/stat : 12326 (IUT_BMB_SAT) R 12324 12326 9079 0 -1 4194304 15084 0 0 0 143 6 0 0 25 0 1 0 220517775 65335296 14836 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/12326/statm: 15951 14836 95 274 0 15674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63804

[startup+3.10162 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12327
/proc/meminfo: memFree=1411768/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=99964 CPUtime=3.09
/proc/12326/stat : 12326 (IUT_BMB_SAT) R 12324 12326 9079 0 -1 4194304 24466 0 0 0 299 10 0 0 25 0 1 0 220517775 102363136 23498 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/12326/statm: 24991 23498 95 274 0 24714 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 99964

[startup+6.30121 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12327
/proc/meminfo: memFree=1339320/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=181288 CPUtime=6.29
/proc/12326/stat : 12326 (IUT_BMB_SAT) R 12324 12326 9079 0 -1 4194304 43836 0 0 0 610 19 0 0 25 0 1 0 220517775 185638912 41055 1992294400 134512640 135635285 4294956224 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 0 0 0
/proc/12326/statm: 45322 41055 95 274 0 45045 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 181288

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 12327
/proc/meminfo: memFree=1198136/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=347408 CPUtime=12.68
/proc/12326/stat : 12326 (IUT_BMB_SAT) R 12324 12326 9079 0 -1 4194304 89437 0 0 0 1203 65 0 0 25 0 1 0 220517775 355745792 72466 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/12326/statm: 86852 72466 98 274 0 86575 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 347408

[startup+25.5017 s]
/proc/loadavg: 1.10 1.02 1.01 2/65 12327
/proc/meminfo: memFree=1116152/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=347408 CPUtime=25.33
/proc/12326/stat : 12326 (IUT_BMB_SAT) R 12324 12326 9079 0 -1 4194304 89437 0 0 0 1822 711 0 0 25 0 1 0 220517775 355745792 72466 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/12326/statm: 86852 72466 98 274 0 86575 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 347408

[startup+51.1014 s]
/proc/loadavg: 1.12 1.03 1.01 2/67 12329
/proc/meminfo: memFree=828328/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=347408 CPUtime=27.56
/proc/12326/stat : 12326 (IUT_BMB_SAT) S 12324 12326 9079 0 -1 4194304 89444 0 0 0 1931 825 0 0 25 0 1 0 220517775 355745792 72472 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12326/statm: 86852 72472 104 274 0 86575 0
[pid=12328] ppid=12326 vsize=5356 CPUtime=0.01
/proc/12328/stat : 12328 (sh) S 12326 12326 9079 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 220520547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12328/statm: 1339 232 193 169 0 50 0
[pid=12329] ppid=12328 vsize=318908 CPUtime=23.33
/proc/12329/stat : 12329 (minisat) R 12328 12326 9079 0 -1 4194304 68023 0 0 0 2290 43 0 0 25 0 1 0 220520550 326561792 68004 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/12329/statm: 79727 68004 76 178 0 79547 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 671672

[startup+102.306 s]
/proc/loadavg: 1.05 1.02 1.00 2/67 12329
/proc/meminfo: memFree=828328/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=347408 CPUtime=27.56
/proc/12326/stat : 12326 (IUT_BMB_SAT) S 12324 12326 9079 0 -1 4194304 89444 0 0 0 1931 825 0 0 25 0 1 0 220517775 355745792 72472 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12326/statm: 86852 72472 104 274 0 86575 0
[pid=12328] ppid=12326 vsize=5356 CPUtime=0.01
/proc/12328/stat : 12328 (sh) S 12326 12326 9079 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 220520547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12328/statm: 1339 232 193 169 0 50 0
[pid=12329] ppid=12328 vsize=318908 CPUtime=74.46
/proc/12329/stat : 12329 (minisat) R 12328 12326 9079 0 -1 4194304 68023 0 0 0 7403 43 0 0 25 0 1 0 220520550 326561792 68004 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/12329/statm: 79727 68004 76 178 0 79547 0
Current children cumulated CPU time (s) 102.03
Current children cumulated vsize (KiB) 671672

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 12329
/proc/meminfo: memFree=828328/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=347408 CPUtime=27.56
/proc/12326/stat : 12326 (IUT_BMB_SAT) S 12324 12326 9079 0 -1 4194304 89444 0 0 0 1931 825 0 0 25 0 1 0 220517775 355745792 72472 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12326/statm: 86852 72472 104 274 0 86575 0
[pid=12328] ppid=12326 vsize=5356 CPUtime=0.01
/proc/12328/stat : 12328 (sh) S 12326 12326 9079 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 220520547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12328/statm: 1339 232 193 169 0 50 0
[pid=12329] ppid=12328 vsize=318908 CPUtime=134.43
/proc/12329/stat : 12329 (minisat) R 12328 12326 9079 0 -1 4194304 68023 0 0 0 13400 43 0 0 25 0 1 0 220520550 326561792 68004 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/12329/statm: 79727 68004 76 178 0 79547 0
Current children cumulated CPU time (s) 162
Current children cumulated vsize (KiB) 671672

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 12329
/proc/meminfo: memFree=828328/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=347408 CPUtime=27.56
/proc/12326/stat : 12326 (IUT_BMB_SAT) S 12324 12326 9079 0 -1 4194304 89444 0 0 0 1931 825 0 0 25 0 1 0 220517775 355745792 72472 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12326/statm: 86852 72472 104 274 0 86575 0
[pid=12328] ppid=12326 vsize=5356 CPUtime=0.01
/proc/12328/stat : 12328 (sh) S 12326 12326 9079 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 220520547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12328/statm: 1339 232 193 169 0 50 0
[pid=12329] ppid=12328 vsize=318908 CPUtime=194.4
/proc/12329/stat : 12329 (minisat) R 12328 12326 9079 0 -1 4194304 68023 0 0 0 19397 43 0 0 25 0 1 0 220520550 326561792 68004 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/12329/statm: 79727 68004 76 178 0 79547 0
Current children cumulated CPU time (s) 221.97
Current children cumulated vsize (KiB) 671672

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 12329
/proc/meminfo: memFree=828264/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=347408 CPUtime=27.56
/proc/12326/stat : 12326 (IUT_BMB_SAT) S 12324 12326 9079 0 -1 4194304 89444 0 0 0 1931 825 0 0 25 0 1 0 220517775 355745792 72472 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12326/statm: 86852 72472 104 274 0 86575 0
[pid=12328] ppid=12326 vsize=5356 CPUtime=0.01
/proc/12328/stat : 12328 (sh) S 12326 12326 9079 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 220520547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12328/statm: 1339 232 193 169 0 50 0
[pid=12329] ppid=12328 vsize=318908 CPUtime=254.37
/proc/12329/stat : 12329 (minisat) R 12328 12326 9079 0 -1 4194304 68023 0 0 0 25394 43 0 0 25 0 1 0 220520550 326561792 68004 1992294400 134512640 135243223 4294956320 18446744073709551615 134535297 0 0 4096 3 0 0 0 17 0 0 0
/proc/12329/statm: 79727 68004 76 178 0 79547 0
Current children cumulated CPU time (s) 281.94
Current children cumulated vsize (KiB) 671672

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12329
/proc/meminfo: memFree=828264/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=347408 CPUtime=27.56
/proc/12326/stat : 12326 (IUT_BMB_SAT) S 12324 12326 9079 0 -1 4194304 89444 0 0 0 1931 825 0 0 25 0 1 0 220517775 355745792 72472 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12326/statm: 86852 72472 104 274 0 86575 0
[pid=12328] ppid=12326 vsize=5356 CPUtime=0.01
/proc/12328/stat : 12328 (sh) S 12326 12326 9079 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 220520547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12328/statm: 1339 232 193 169 0 50 0
[pid=12329] ppid=12328 vsize=318908 CPUtime=314.34
/proc/12329/stat : 12329 (minisat) R 12328 12326 9079 0 -1 4194304 68023 0 0 0 31391 43 0 0 25 0 1 0 220520550 326561792 68004 1992294400 134512640 135243223 4294956320 18446744073709551615 134535400 0 0 4096 3 0 0 0 17 0 0 0
/proc/12329/statm: 79727 68004 76 178 0 79547 0
Current children cumulated CPU time (s) 341.91
Current children cumulated vsize (KiB) 671672

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12329
/proc/meminfo: memFree=828200/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=347408 CPUtime=27.56
/proc/12326/stat : 12326 (IUT_BMB_SAT) S 12324 12326 9079 0 -1 4194304 89444 0 0 0 1931 825 0 0 25 0 1 0 220517775 355745792 72472 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12326/statm: 86852 72472 104 274 0 86575 0
[pid=12328] ppid=12326 vsize=5356 CPUtime=0.01
/proc/12328/stat : 12328 (sh) S 12326 12326 9079 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 220520547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12328/statm: 1339 232 193 169 0 50 0
[pid=12329] ppid=12328 vsize=318908 CPUtime=374.31

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

/proc/meminfo: memFree=826984/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=347408 CPUtime=27.56
/proc/12326/stat : 12326 (IUT_BMB_SAT) S 12324 12326 9079 0 -1 4194304 89444 0 0 0 1931 825 0 0 25 0 1 0 220517775 355745792 72472 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12326/statm: 86852 72472 104 274 0 86575 0
[pid=12328] ppid=12326 vsize=5356 CPUtime=0.01
/proc/12328/stat : 12328 (sh) S 12326 12326 9079 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 220520547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12328/statm: 1339 232 193 169 0 50 0
[pid=12329] ppid=12328 vsize=318908 CPUtime=4512.34
/proc/12329/stat : 12329 (minisat) R 12328 12326 9079 0 -1 4194304 68023 0 0 0 451188 46 0 0 25 0 1 0 220520550 326561792 68004 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/12329/statm: 79727 68004 76 178 0 79547 0
Current children cumulated CPU time (s) 4539.91
Current children cumulated vsize (KiB) 671672

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12337
/proc/meminfo: memFree=826856/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=347408 CPUtime=27.56
/proc/12326/stat : 12326 (IUT_BMB_SAT) S 12324 12326 9079 0 -1 4194304 89444 0 0 0 1931 825 0 0 25 0 1 0 220517775 355745792 72472 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12326/statm: 86852 72472 104 274 0 86575 0
[pid=12328] ppid=12326 vsize=5356 CPUtime=0.01
/proc/12328/stat : 12328 (sh) S 12326 12326 9079 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 220520547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12328/statm: 1339 232 193 169 0 50 0
[pid=12329] ppid=12328 vsize=318908 CPUtime=4572.32
/proc/12329/stat : 12329 (minisat) R 12328 12326 9079 0 -1 4194304 68023 0 0 0 457186 46 0 0 25 0 1 0 220520550 326561792 68004 1992294400 134512640 135243223 4294956320 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 0 0 0
/proc/12329/statm: 79727 68004 76 178 0 79547 0
Current children cumulated CPU time (s) 4599.89
Current children cumulated vsize (KiB) 671672

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12337
/proc/meminfo: memFree=826856/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=347408 CPUtime=27.56
/proc/12326/stat : 12326 (IUT_BMB_SAT) S 12324 12326 9079 0 -1 4194304 89444 0 0 0 1931 825 0 0 25 0 1 0 220517775 355745792 72472 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12326/statm: 86852 72472 104 274 0 86575 0
[pid=12328] ppid=12326 vsize=5356 CPUtime=0.01
/proc/12328/stat : 12328 (sh) S 12326 12326 9079 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 220520547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12328/statm: 1339 232 193 169 0 50 0
[pid=12329] ppid=12328 vsize=318908 CPUtime=4632.28
/proc/12329/stat : 12329 (minisat) R 12328 12326 9079 0 -1 4194304 68023 0 0 0 463182 46 0 0 25 0 1 0 220520550 326561792 68004 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/12329/statm: 79727 68004 76 178 0 79547 0
Current children cumulated CPU time (s) 4659.85
Current children cumulated vsize (KiB) 671672

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12337
/proc/meminfo: memFree=826856/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=347408 CPUtime=27.56
/proc/12326/stat : 12326 (IUT_BMB_SAT) S 12324 12326 9079 0 -1 4194304 89444 0 0 0 1931 825 0 0 25 0 1 0 220517775 355745792 72472 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12326/statm: 86852 72472 104 274 0 86575 0
[pid=12328] ppid=12326 vsize=5356 CPUtime=0.01
/proc/12328/stat : 12328 (sh) S 12326 12326 9079 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 220520547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12328/statm: 1339 232 193 169 0 50 0
[pid=12329] ppid=12328 vsize=318908 CPUtime=4692.26
/proc/12329/stat : 12329 (minisat) R 12328 12326 9079 0 -1 4194304 68023 0 0 0 469180 46 0 0 25 0 1 0 220520550 326561792 68004 1992294400 134512640 135243223 4294956320 18446744073709551615 134535656 0 0 4096 3 0 0 0 17 0 0 0
/proc/12329/statm: 79727 68004 76 178 0 79547 0
Current children cumulated CPU time (s) 4719.83
Current children cumulated vsize (KiB) 671672

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12337
/proc/meminfo: memFree=826856/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=347408 CPUtime=27.56
/proc/12326/stat : 12326 (IUT_BMB_SAT) S 12324 12326 9079 0 -1 4194304 89444 0 0 0 1931 825 0 0 25 0 1 0 220517775 355745792 72472 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12326/statm: 86852 72472 104 274 0 86575 0
[pid=12328] ppid=12326 vsize=5356 CPUtime=0.01
/proc/12328/stat : 12328 (sh) S 12326 12326 9079 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 220520547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12328/statm: 1339 232 193 169 0 50 0
[pid=12329] ppid=12328 vsize=318908 CPUtime=4752.23
/proc/12329/stat : 12329 (minisat) R 12328 12326 9079 0 -1 4194304 68023 0 0 0 475177 46 0 0 25 0 1 0 220520550 326561792 68004 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/12329/statm: 79727 68004 76 178 0 79547 0
Current children cumulated CPU time (s) 4779.8
Current children cumulated vsize (KiB) 671672

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12337
/proc/meminfo: memFree=826920/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=347408 CPUtime=27.56
/proc/12326/stat : 12326 (IUT_BMB_SAT) S 12324 12326 9079 0 -1 4194304 89444 0 0 0 1931 825 0 0 25 0 1 0 220517775 355745792 72472 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12326/statm: 86852 72472 104 274 0 86575 0
[pid=12328] ppid=12326 vsize=5356 CPUtime=0.01
/proc/12328/stat : 12328 (sh) S 12326 12326 9079 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 220520547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12328/statm: 1339 232 193 169 0 50 0
[pid=12329] ppid=12328 vsize=318908 CPUtime=4812.2
/proc/12329/stat : 12329 (minisat) R 12328 12326 9079 0 -1 4194304 68023 0 0 0 481174 46 0 0 25 0 1 0 220520550 326561792 68004 1992294400 134512640 135243223 4294956320 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/12329/statm: 79727 68004 76 178 0 79547 0
Current children cumulated CPU time (s) 4839.77
Current children cumulated vsize (KiB) 671672

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12337
/proc/meminfo: memFree=826920/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=347408 CPUtime=27.56
/proc/12326/stat : 12326 (IUT_BMB_SAT) S 12324 12326 9079 0 -1 4194304 89444 0 0 0 1931 825 0 0 25 0 1 0 220517775 355745792 72472 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12326/statm: 86852 72472 104 274 0 86575 0
[pid=12328] ppid=12326 vsize=5356 CPUtime=0.01
/proc/12328/stat : 12328 (sh) S 12326 12326 9079 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 220520547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12328/statm: 1339 232 193 169 0 50 0
[pid=12329] ppid=12328 vsize=318908 CPUtime=4872.16
/proc/12329/stat : 12329 (minisat) R 12328 12326 9079 0 -1 4194304 68023 0 0 0 487170 46 0 0 25 0 1 0 220520550 326561792 68004 1992294400 134512640 135243223 4294956320 18446744073709551615 134535454 0 0 4096 3 0 0 0 17 0 0 0
/proc/12329/statm: 79727 68004 76 178 0 79547 0
Current children cumulated CPU time (s) 4899.73
Current children cumulated vsize (KiB) 671672

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12337
/proc/meminfo: memFree=826920/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=347408 CPUtime=27.56
/proc/12326/stat : 12326 (IUT_BMB_SAT) S 12324 12326 9079 0 -1 4194304 89444 0 0 0 1931 825 0 0 25 0 1 0 220517775 355745792 72472 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12326/statm: 86852 72472 104 274 0 86575 0
[pid=12328] ppid=12326 vsize=5356 CPUtime=0.01
/proc/12328/stat : 12328 (sh) S 12326 12326 9079 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 220520547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12328/statm: 1339 232 193 169 0 50 0
[pid=12329] ppid=12328 vsize=318908 CPUtime=4932.14
/proc/12329/stat : 12329 (minisat) R 12328 12326 9079 0 -1 4194304 68023 0 0 0 493168 46 0 0 25 0 1 0 220520550 326561792 68004 1992294400 134512640 135243223 4294956320 18446744073709551615 134535459 0 0 4096 3 0 0 0 17 0 0 0
/proc/12329/statm: 79727 68004 76 178 0 79547 0
Current children cumulated CPU time (s) 4959.71
Current children cumulated vsize (KiB) 671672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12337
/proc/meminfo: memFree=826856/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=347408 CPUtime=27.56
/proc/12326/stat : 12326 (IUT_BMB_SAT) S 12324 12326 9079 0 -1 4194304 89444 0 0 0 1931 825 0 0 25 0 1 0 220517775 355745792 72472 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12326/statm: 86852 72472 104 274 0 86575 0
[pid=12328] ppid=12326 vsize=5356 CPUtime=0.01
/proc/12328/stat : 12328 (sh) S 12326 12326 9079 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 220520547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12328/statm: 1339 232 193 169 0 50 0
[pid=12329] ppid=12328 vsize=318908 CPUtime=4972.52
/proc/12329/stat : 12329 (minisat) R 12328 12326 9079 0 -1 4194304 68023 0 0 0 497206 46 0 0 25 0 1 0 220520550 326561792 68004 1992294400 134512640 135243223 4294956320 18446744073709551615 134535419 0 0 4096 3 0 0 0 17 0 0 0
/proc/12329/statm: 79727 68004 76 178 0 79547 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 671672

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

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

[startup+5002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12337
/proc/meminfo: memFree=826856/2055920 swapFree=4179568/4192956
[pid=12326] ppid=12324 vsize=347408 CPUtime=27.56
/proc/12326/stat : 12326 (IUT_BMB_SAT) S 12324 12326 9079 0 -1 4194304 89444 0 0 0 1931 825 0 0 25 0 1 0 220517775 355745792 72472 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/12326/statm: 86852 72472 104 274 0 86575 0
[pid=12328] ppid=12326 vsize=5356 CPUtime=0.01
/proc/12328/stat : 12328 (sh) S 12326 12326 9079 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 220520547 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12328/statm: 1339 232 193 169 0 50 0
[pid=12329] ppid=12328 vsize=318908 CPUtime=4972.52
/proc/12329/stat : 12329 (minisat) R 12328 12326 9079 0 -1 4194304 68023 0 0 0 497206 46 0 0 25 0 1 0 220520550 326561792 68004 1992294400 134512640 135243223 4294956320 18446744073709551615 134535419 0 0 4096 3 0 0 0 17 0 0 0
/proc/12329/statm: 79727 68004 76 178 0 79547 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 671672

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12326 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=316063
#  childrusage.ru_stime.tv_sec=8
#  childrusage.ru_stime.tv_usec=328733
# CPU time returned by wait4() is 27.6448
# while last known CPU time is 5000.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.78
CPU time (s): 5000.09
CPU user time (s): 4991.37
CPU system time (s): 8.72
CPU usage (%): 99.9463
Max. virtual memory (cumulated for all children) (KiB): 671676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.3161
system time used= 8.32873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89740
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= 10
involuntary context switches= 73

runsolver used 5.20821 second user time and 12.997 second system time

The end

Launcher Data 

Begin job on node67 at 2009-05-10 05:08:35
IDJOB=1785667
IDBENCH=71127
IDSOLVER=638
FILE ID=node67/1785667-1241924908
PBS_JOBID= 9264871
Free space on /tmp= 66308 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/ramseycube/Q3inK13.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785667-1241924908/watcher-1785667-1241924908 -o /tmp/evaluation-result-1785667-1241924908/solver-1785667-1241924908 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1785667-1241924908.cnf HOME

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

MD5SUM BENCH= ee4a2d6030f643cfa5b109579b0e5c45
RANDOM SEED=1477049142

node67.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		: 3000.277
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		: 3000.277
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:       1483040 kB
Buffers:         49328 kB
Cached:         464968 kB
SwapCached:       8284 kB
Active:         270856 kB
Inactive:       253124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1483040 kB
SwapTotal:     4192956 kB
SwapFree:      4179568 kB
Dirty:           92340 kB
Writeback:           0 kB
Mapped:          14176 kB
Slab:            34888 kB
Committed_AS:   719884 kB
PageTables:       1436 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66220 MiB
End job on node67 at 2009-05-10 06:32:00