Trace number 328706

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, and are wall clock time (not CPU 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
CMUSAT BASE 2007-02-08? (TO) 1200.08 1200.17

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k15.cnf
MD5SUMe32f068a374a9a3211450fa7c3f6f87a
Bench CategoryINDUST (industrial 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 variables30142
Number of clauses130635
Sum of the clauses size364257
Maximum clause length37
Minimum clause length1
Number of clauses of size 1213
Number of clauses of size 255731
Number of clauses of size 369590
Number of clauses of size 4146
Number of clauses of size 5265
Number of clauses of size over 54690

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-328706-1173122162 -o ROOT/results/node16/solver-328706-1173122162 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328706-1173122162/cmusat_base /tmp/evaluation/328706-1173122162/instance-328706-1173122162.cnf 

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): 2400 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: 0.93 0.99 0.89 3/77 14972
/proc/meminfo: memFree=1057832/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=2172 CPUtime=0
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 332170591 2224128 351 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134523228 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 543 351 81 241 0 299 0

[startup+0.0327079 s]
/proc/loadavg: 0.93 0.99 0.89 3/77 14972
/proc/meminfo: memFree=1057832/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=8164 CPUtime=0.02
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 995 0 0 0 2 0 0 0 18 0 1 0 332170591 8359936 977 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 2074 978 90 241 0 1830 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8164

[startup+0.1017 s]
/proc/loadavg: 0.93 0.99 0.89 3/77 14972
/proc/meminfo: memFree=1057832/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=9352 CPUtime=0.09
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 1624 0 0 0 9 0 0 0 18 0 1 0 332170591 9576448 1606 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 2338 1606 90 241 0 2094 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9352

[startup+0.301676 s]
/proc/loadavg: 0.93 0.99 0.89 3/77 14972
/proc/meminfo: memFree=1057832/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=13208 CPUtime=0.29
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 3070 0 0 0 28 1 0 0 19 0 1 0 332170591 13524992 3052 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 3302 3052 109 241 0 3058 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13208

[startup+0.701627 s]
/proc/loadavg: 0.93 0.99 0.89 3/77 14972
/proc/meminfo: memFree=1057832/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=19404 CPUtime=0.69
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 4621 0 0 0 68 1 0 0 23 0 1 0 332170591 19869696 3580 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134561616 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 4851 3580 111 241 0 4607 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19404

[startup+1.50153 s]
/proc/loadavg: 0.94 0.99 0.89 2/78 14973
/proc/meminfo: memFree=1043744/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=19404 CPUtime=1.49
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 4682 0 0 0 147 2 0 0 25 0 1 0 332170591 19869696 3641 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 4851 3641 111 241 0 4607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19404

[startup+3.10134 s]
/proc/loadavg: 0.94 0.99 0.89 2/78 14973
/proc/meminfo: memFree=1042912/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=21648 CPUtime=3.09
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 5302 0 0 0 307 2 0 0 25 0 1 0 332170591 22167552 4261 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134561514 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 5412 4261 111 241 0 5168 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21648

[startup+6.30196 s]
/proc/loadavg: 0.94 0.99 0.89 2/78 14973
/proc/meminfo: memFree=1039144/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=24156 CPUtime=6.29
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 5990 0 0 0 627 2 0 0 25 0 1 0 332170591 24735744 4949 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 6039 4949 111 241 0 5795 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24156

[startup+12.7012 s]
/proc/loadavg: 0.95 0.99 0.89 2/78 14973
/proc/meminfo: memFree=1029232/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=33396 CPUtime=12.69
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 8479 0 0 0 1266 3 0 0 25 0 1 0 332170591 34197504 7438 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 8349 7438 111 241 0 8105 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33396

[startup+25.5017 s]
/proc/loadavg: 0.96 0.99 0.89 2/78 14973
/proc/meminfo: memFree=1018480/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=42700 CPUtime=25.48
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 11673 0 0 0 2542 6 0 0 25 0 1 0 332170591 43724800 9910 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 10675 9910 111 241 0 10431 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42700

[startup+51.1016 s]
/proc/loadavg: 0.97 0.99 0.89 2/78 14973
/proc/meminfo: memFree=1004336/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=56692 CPUtime=51.08
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 15284 0 0 0 5098 10 0 0 25 0 1 0 332170591 58052608 13521 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 14173 13521 111 241 0 13929 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56692

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 0.90 2/78 14973
/proc/meminfo: memFree=994160/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=66336 CPUtime=102.28
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 18097 0 0 0 10215 13 0 0 25 0 1 0 332170591 67928064 15955 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 16584 15955 111 241 0 16340 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 66336

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 0.91 2/78 14973
/proc/meminfo: memFree=975280/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=84948 CPUtime=162.28
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 23198 0 0 0 16209 19 0 0 25 0 1 0 332170591 86986752 20642 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 21237 20642 111 241 0 20993 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 84948

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14973
/proc/meminfo: memFree=947696/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=112668 CPUtime=222.27
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 30495 0 0 0 22204 23 0 0 25 0 1 0 332170591 115372032 27512 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 28167 27512 111 241 0 27923 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 112668

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14973
/proc/meminfo: memFree=916208/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=145064 CPUtime=282.26
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 38532 0 0 0 28196 30 0 0 25 0 1 0 332170591 148545536 35549 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 36266 35549 111 241 0 36022 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 145064

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14973
/proc/meminfo: memFree=871920/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=188496 CPUtime=342.26
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 49841 0 0 0 34189 37 0 0 25 0 1 0 332170591 193019904 46426 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 47124 46426 111 241 0 46880 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 188496

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14973
/proc/meminfo: memFree=871856/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=188496 CPUtime=402.25
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 49855 0 0 0 40188 37 0 0 25 0 1 0 332170591 193019904 46440 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 47124 46440 111 241 0 46880 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 188496

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14973
/proc/meminfo: memFree=871280/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=188528 CPUtime=462.25
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 50448 0 0 0 46187 38 0 0 25 0 1 0 332170591 193052672 46578 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 47132 46578 111 241 0 46888 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 188528

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14973
/proc/meminfo: memFree=871216/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=188528 CPUtime=522.25
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 50474 0 0 0 52186 39 0 0 25 0 1 0 332170591 193052672 46604 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 47132 46604 111 241 0 46888 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 188528

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14973
/proc/meminfo: memFree=870832/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=188592 CPUtime=582.24
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 51052 0 0 0 58185 39 0 0 25 0 1 0 332170591 193118208 46711 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 47148 46711 111 241 0 46904 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 188592

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14973
/proc/meminfo: memFree=870768/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=188592 CPUtime=642.25
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 51060 0 0 0 64185 40 0 0 25 0 1 0 332170591 193118208 46719 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 47148 46719 111 241 0 46904 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 188592

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14973
/proc/meminfo: memFree=870000/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=188680 CPUtime=702.24
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 51734 0 0 0 70183 41 0 0 25 0 1 0 332170591 193208320 46905 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134550110 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 47170 46905 111 241 0 46926 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 188680

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14973
/proc/meminfo: memFree=865712/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=193096 CPUtime=762.24
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 52838 0 0 0 76182 42 0 0 25 0 1 0 332170591 197730304 48009 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 48274 48009 111 241 0 48030 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 193096

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14973
/proc/meminfo: memFree=807728/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=251608 CPUtime=822.23
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 67456 0 0 0 82170 53 0 0 25 0 1 0 332170591 257646592 62627 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 62902 62627 111 241 0 62658 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 251608

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14973
/proc/meminfo: memFree=681648/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=384504 CPUtime=882.22
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 101314 0 0 0 88154 68 0 0 25 0 1 0 332170591 393732096 93931 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 96126 93931 111 241 0 95882 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 384504

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14973
/proc/meminfo: memFree=681584/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=384504 CPUtime=942.23
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 101314 0 0 0 94154 69 0 0 25 0 1 0 332170591 393732096 93931 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 96126 93931 111 241 0 95882 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 384504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14973
/proc/meminfo: memFree=681584/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=384504 CPUtime=1002.22
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 101316 0 0 0 100153 69 0 0 25 0 1 0 332170591 393732096 93933 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 96126 93933 111 241 0 95882 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 384504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14973
/proc/meminfo: memFree=681456/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=384540 CPUtime=1062.22
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 101892 0 0 0 106152 70 0 0 25 0 1 0 332170591 393768960 93973 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 96135 93973 111 241 0 95891 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 384540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14973
/proc/meminfo: memFree=681456/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=384540 CPUtime=1122.21
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 101892 0 0 0 112151 70 0 0 25 0 1 0 332170591 393768960 93973 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134548840 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 96135 93973 111 241 0 95891 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 384540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14975
/proc/meminfo: memFree=681456/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=384540 CPUtime=1182.21
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 101892 0 0 0 118150 71 0 0 25 0 1 0 332170591 393768960 93973 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 96135 93973 111 241 0 95891 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 384540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14975
/proc/meminfo: memFree=681328/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=384540 CPUtime=1200.01
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 101920 0 0 0 119930 71 0 0 25 0 1 0 332170591 393768960 94001 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 96135 94001 111 241 0 95891 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 384540

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 14975
/proc/meminfo: memFree=681328/2055920 swapFree=4192812/4192956
[pid=14972] ppid=14970 vsize=384540 CPUtime=1200.01
/proc/14972/stat : 14972 (cmusat_base) R 14970 14972 14620 0 -1 4194304 101920 0 0 0 119930 71 0 0 25 0 1 0 332170591 393768960 94001 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/14972/statm: 96135 94001 111 241 0 95891 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 384540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.17
CPU time (s): 1200.08
CPU user time (s): 1199.31
CPU system time (s): 0.774882
CPU usage (%): 99.9929
Max. virtual memory (cumulated for all children) (KiB): 384540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.31
system time used= 0.774882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101920
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= 25467

runsolver used 1.50577 second user time and 2.86456 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Mon Mar  5 19:16:03 UTC 2007

IDJOB= 328706
IDBENCH= 20522
IDSOLVER= 120
FILE ID= node16/328706-1173122162

PBS_JOBID= 4014947

Free space on /tmp= 66474 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k15.cnf
COMMAND LINE= /tmp/evaluation/328706-1173122162/cmusat_base /tmp/evaluation/328706-1173122162/instance-328706-1173122162.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-328706-1173122162 -o ROOT/results/node16/solver-328706-1173122162 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328706-1173122162/cmusat_base /tmp/evaluation/328706-1173122162/instance-328706-1173122162.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  e32f068a374a9a3211450fa7c3f6f87a

RANDOM SEED= 389149426

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.281
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		: 3000.281
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:       1058304 kB
Buffers:         49828 kB
Cached:         819416 kB
SwapCached:          0 kB
Active:         294292 kB
Inactive:       628460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1058304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5620 kB
Writeback:           0 kB
Mapped:          72448 kB
Slab:            60584 kB
Committed_AS:  1274272 kB
PageTables:       1720 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= 66474 MiB

End job on node16 on Mon Mar  5 19:36:05 UTC 2007