Trace number 309770

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) 1200.04 1200.5

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1014417748-14-SAT.cnf
MD5SUM12c6ae21cea692230c5e45227dcf3ab1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.050991
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-309770-1172546679 -o ROOT/results/node66/solver-309770-1172546679 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309770-1172546679/cmusat_base /tmp/evaluation/309770-1172546679/instance-309770-1172546679.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 1.06 3/64 14862
/proc/meminfo: memFree=1825936/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=2328 CPUtime=0
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 274625468 2383872 160 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 582 160 90 241 0 338 0

[startup+0.107382 s]
/proc/loadavg: 0.92 0.98 1.06 3/64 14862
/proc/meminfo: memFree=1825936/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=2760 CPUtime=0.1
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 304 0 0 0 10 0 0 0 18 0 1 0 274625468 2826240 286 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560161 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 690 286 111 241 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2760

[startup+0.517464 s]
/proc/loadavg: 0.92 0.98 1.06 3/64 14862
/proc/meminfo: memFree=1825936/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=3172 CPUtime=0.51
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 397 0 0 0 51 0 0 0 21 0 1 0 274625468 3248128 379 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 793 379 111 241 0 549 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3172

[startup+1.33763 s]
/proc/loadavg: 0.92 0.98 1.06 2/65 14863
/proc/meminfo: memFree=1824200/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=3852 CPUtime=1.33
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 568 0 0 0 133 0 0 0 25 0 1 0 274625468 3944448 550 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559725 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 963 550 111 241 0 719 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3852

[startup+2.97396 s]
/proc/loadavg: 0.93 0.98 1.06 2/65 14863
/proc/meminfo: memFree=1823752/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=4176 CPUtime=2.96
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 667 0 0 0 296 0 0 0 25 0 1 0 274625468 4276224 649 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560161 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 1044 649 111 241 0 800 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4176

[startup+6.25162 s]
/proc/loadavg: 0.93 0.98 1.06 2/65 14863
/proc/meminfo: memFree=1821384/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=6604 CPUtime=6.24
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 1245 0 0 0 624 0 0 0 25 0 1 0 274625468 6762496 1192 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 1651 1192 111 241 0 1407 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6604

[startup+12.7049 s]
/proc/loadavg: 0.94 0.98 1.06 2/65 14863
/proc/meminfo: memFree=1820488/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=7436 CPUtime=12.69
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 1557 0 0 0 1269 0 0 0 25 0 1 0 274625468 7614464 1431 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 1859 1431 111 241 0 1615 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7436

[startup+25.5065 s]
/proc/loadavg: 0.95 0.98 1.06 2/65 14863
/proc/meminfo: memFree=1817160/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=11236 CPUtime=25.49
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 2721 0 0 0 2548 1 0 0 25 0 1 0 274625468 11505664 2249 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 2809 2249 111 241 0 2565 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11236

[startup+51.1136 s]
/proc/loadavg: 0.96 0.98 1.06 2/65 14863
/proc/meminfo: memFree=1813192/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=14892 CPUtime=51.08
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 4031 0 0 0 5106 2 0 0 25 0 1 0 274625468 15249408 3300 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560462 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 3723 3300 111 241 0 3479 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14892

[startup+102.325 s]
/proc/loadavg: 0.98 0.98 1.05 2/65 14863
/proc/meminfo: memFree=1806280/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=22620 CPUtime=102.27
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 6442 0 0 0 10224 3 0 0 25 0 1 0 274625468 23162880 4975 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 5655 4975 111 241 0 5411 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22620

[startup+162.345 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 14863
/proc/meminfo: memFree=1804872/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=23680 CPUtime=162.28
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 7163 0 0 0 16224 4 0 0 25 0 1 0 274625468 24248320 5320 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 5920 5320 111 241 0 5676 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 23680

[startup+222.362 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 14863
/proc/meminfo: memFree=1801352/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=26924 CPUtime=222.27
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 8208 0 0 0 22222 5 0 0 25 0 1 0 274625468 27570176 6215 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 6731 6215 111 241 0 6487 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 26924

[startup+282.378 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 14863
/proc/meminfo: memFree=1789448/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=41220 CPUtime=282.26
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 12040 0 0 0 28220 6 0 0 25 0 1 0 274625468 42209280 9148 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 10305 9148 111 241 0 10061 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 41220

[startup+342.393 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 14863
/proc/meminfo: memFree=1788808/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=41528 CPUtime=342.26
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 12571 0 0 0 34219 7 0 0 25 0 1 0 274625468 42524672 9301 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552206 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 10382 9301 111 241 0 10138 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 41528

[startup+402.421 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 14863
/proc/meminfo: memFree=1788168/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=41772 CPUtime=402.26
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 12939 0 0 0 40219 7 0 0 25 0 1 0 274625468 42774528 9452 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 10443 9452 111 241 0 10199 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 41772

[startup+462.438 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 14863
/proc/meminfo: memFree=1787784/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=42284 CPUtime=462.26
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 13041 0 0 0 46219 7 0 0 25 0 1 0 274625468 43298816 9554 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 10571 9554 111 241 0 10327 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 42284

[startup+522.453 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 14863
/proc/meminfo: memFree=1787208/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=42508 CPUtime=522.25
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 13425 0 0 0 52218 7 0 0 25 0 1 0 274625468 43528192 9700 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 10627 9700 111 241 0 10383 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 42508

[startup+582.47 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 14863
/proc/meminfo: memFree=1783048/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=46488 CPUtime=582.24
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 14733 0 0 0 58216 8 0 0 25 0 1 0 274625468 47603712 10747 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 11622 10747 111 241 0 11378 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 46488

[startup+642.492 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14863
/proc/meminfo: memFree=1782728/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=46780 CPUtime=642.24
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 14801 0 0 0 64216 8 0 0 25 0 1 0 274625468 47902720 10815 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560514 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 11695 10815 111 241 0 11451 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 46780

[startup+702.511 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14863
/proc/meminfo: memFree=1778888/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=50396 CPUtime=702.23
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 16057 0 0 0 70214 9 0 0 25 0 1 0 274625468 51605504 11785 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 12599 11785 111 241 0 12355 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 50396

[startup+762.529 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14863
/proc/meminfo: memFree=1778504/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=50732 CPUtime=762.23
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 16154 0 0 0 76214 9 0 0 25 0 1 0 274625468 51949568 11882 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 12683 11882 111 241 0 12439 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 50732

[startup+822.544 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 14863
/proc/meminfo: memFree=1774280/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=54576 CPUtime=822.23
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 17521 0 0 0 82212 11 0 0 25 0 1 0 274625468 55885824 12935 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 13644 12935 111 241 0 13400 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 54576

[startup+882.563 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14863
/proc/meminfo: memFree=1773896/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=55024 CPUtime=882.22
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 17616 0 0 0 88211 11 0 0 25 0 1 0 274625468 56344576 13030 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 13756 13030 111 241 0 13512 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 55024

[startup+942.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14863
/proc/meminfo: memFree=1773448/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=55592 CPUtime=942.22
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 17730 0 0 0 94211 11 0 0 25 0 1 0 274625468 56926208 13144 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 13898 13144 111 241 0 13654 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 55592

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14863
/proc/meminfo: memFree=1749512/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=85012 CPUtime=1002.21
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 25538 0 0 0 100206 15 0 0 25 0 1 0 274625468 87052288 19106 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 21253 19106 111 241 0 21009 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 85012

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14865
/proc/meminfo: memFree=1749384/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=85144 CPUtime=1062.21
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 25572 0 0 0 106206 15 0 0 25 0 1 0 274625468 87187456 19140 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 21286 19140 111 241 0 21042 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 85144

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14865
/proc/meminfo: memFree=1749320/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=85144 CPUtime=1122.2
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 25584 0 0 0 112205 15 0 0 25 0 1 0 274625468 87187456 19152 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560137 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 21286 19152 111 241 0 21042 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 85144

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14865
/proc/meminfo: memFree=1748936/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=85276 CPUtime=1182.2
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 25684 0 0 0 118205 15 0 0 25 0 1 0 274625468 87322624 19252 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 21319 19252 111 241 0 21075 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 85276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14865
/proc/meminfo: memFree=1748552/2055920 swapFree=4179812/4192956
[pid=14862] ppid=14860 vsize=85540 CPUtime=1200.02
/proc/14862/stat : 14862 (cmusat_base) R 14860 14862 13895 0 -1 4194304 25771 0 0 0 119987 15 0 0 25 0 1 0 274625468 87592960 19339 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/14862/statm: 21385 19339 111 241 0 21141 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 85540

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.04
CPU user time (s): 1199.87
CPU system time (s): 0.171973
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 85540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25771
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= 2221

runsolver used 0.78788 second user time and 2.42063 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Tue Feb 27 03:24:39 UTC 2007

IDJOB= 309770
IDBENCH= 20269
IDSOLVER= 120
FILE ID= node66/309770-1172546679

PBS_JOBID= 3971834

Free space on /tmp= 66560 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1014417748-14-SAT.cnf
COMMAND LINE= /tmp/evaluation/309770-1172546679/cmusat_base /tmp/evaluation/309770-1172546679/instance-309770-1172546679.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-309770-1172546679 -o ROOT/results/node66/solver-309770-1172546679 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309770-1172546679/cmusat_base /tmp/evaluation/309770-1172546679/instance-309770-1172546679.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  12c6ae21cea692230c5e45227dcf3ab1

RANDOM SEED= 203335285

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1826344 kB
Buffers:         29036 kB
Cached:         148520 kB
SwapCached:       7404 kB
Active:          78660 kB
Inactive:       112256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826344 kB
SwapTotal:     4192956 kB
SwapFree:      4179812 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          15440 kB
Slab:            24696 kB
Committed_AS:   667956 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= 66560 MiB

End job on node66 on Tue Feb 27 03:44:42 UTC 2007