Trace number 293206

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) 1200.03 1200.64

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1191693850-19.SAT.shuffled.cnf
MD5SUMdc631c59c040d59e47dc468f5b5f4aea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.072988
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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/node9/watcher-293206-1171766634 -o ROOT/results/node9/solver-293206-1171766634 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293206-1171766634/cmusat_base /tmp/evaluation/293206-1171766634/instance-293206-1171766634.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: 1.00 1.00 0.98 3/77 8840
/proc/meminfo: memFree=1685696/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=2308 CPUtime=0
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 196618004 2363392 154 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564490 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 577 154 90 241 0 333 0

[startup+0.106315 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 8840
/proc/meminfo: memFree=1685696/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=2872 CPUtime=0.1
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 323 0 0 0 10 0 0 0 18 0 1 0 196618004 2940928 305 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 718 305 111 241 0 474 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2872

[startup+0.514392 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 8840
/proc/meminfo: memFree=1685696/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=3580 CPUtime=0.5
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 477 0 0 0 50 0 0 0 22 0 1 0 196618004 3665920 459 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135063581 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 895 459 111 241 0 651 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3580

[startup+1.33455 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8841
/proc/meminfo: memFree=1684024/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=3840 CPUtime=1.32
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 554 0 0 0 132 0 0 0 25 0 1 0 196618004 3932160 536 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560516 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 960 536 111 241 0 716 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3840

[startup+2.97087 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8841
/proc/meminfo: memFree=1683256/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=5764 CPUtime=2.96
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 992 0 0 0 296 0 0 0 25 0 1 0 196618004 5902336 974 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560089 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 1441 974 111 241 0 1197 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5764

[startup+6.2495 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8841
/proc/meminfo: memFree=1681464/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=6244 CPUtime=6.24
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 1147 0 0 0 624 0 0 0 25 0 1 0 196618004 6393856 1129 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 1561 1129 111 241 0 1317 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6244

[startup+12.7047 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8841
/proc/meminfo: memFree=1678200/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=9668 CPUtime=12.69
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 2202 0 0 0 1268 1 0 0 25 0 1 0 196618004 9900032 1889 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 2417 1889 111 241 0 2173 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9668

[startup+25.5082 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8841
/proc/meminfo: memFree=1675896/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=11632 CPUtime=25.49
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 3065 0 0 0 2548 1 0 0 25 0 1 0 196618004 11911168 2469 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 2908 2469 111 241 0 2664 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11632

[startup+51.1212 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8841
/proc/meminfo: memFree=1670264/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=18128 CPUtime=51.1
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 5138 0 0 0 5107 3 0 0 25 0 1 0 196618004 18563072 3887 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134563209 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 4532 3887 111 241 0 4288 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18128

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 8841
/proc/meminfo: memFree=1665784/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=22108 CPUtime=102.29
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 6720 0 0 0 10225 4 0 0 25 0 1 0 196618004 22638592 4989 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 5527 4989 111 241 0 5283 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22108

[startup+162.385 s]
/proc/loadavg: 1.07 1.02 0.99 2/78 8841
/proc/meminfo: memFree=1656056/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=33780 CPUtime=162.31
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 10084 0 0 0 16225 6 0 0 25 0 1 0 196618004 34590720 7398 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 8445 7398 111 241 0 8201 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 33780

[startup+222.413 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 8841
/proc/meminfo: memFree=1655288/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=33924 CPUtime=222.32
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 10649 0 0 0 22225 7 0 0 25 0 1 0 196618004 34738176 7584 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560027 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 8481 7584 111 241 0 8237 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 33924

[startup+282.443 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 8841
/proc/meminfo: memFree=1653496/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=35840 CPUtime=282.33
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 11349 0 0 0 28225 8 0 0 25 0 1 0 196618004 36700160 8034 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 8960 8034 111 241 0 8716 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 35840

[startup+342.476 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8841
/proc/meminfo: memFree=1650680/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=38508 CPUtime=342.34
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 12326 0 0 0 34224 10 0 0 25 0 1 0 196618004 39432192 8773 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 9627 8773 111 241 0 9383 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 38508

[startup+402.51 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8841
/proc/meminfo: memFree=1647032/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=41828 CPUtime=402.35
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 13515 0 0 0 40224 11 0 0 25 0 1 0 196618004 42831872 9667 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 10457 9667 111 241 0 10213 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 41828

[startup+462.544 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 8841
/proc/meminfo: memFree=1643832/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=44672 CPUtime=462.36
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 14589 0 0 0 46224 12 0 0 25 0 1 0 196618004 45744128 10454 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 11168 10454 111 241 0 10924 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 44672

[startup+522.578 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 8841
/proc/meminfo: memFree=1643256/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=45488 CPUtime=522.38
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 14767 0 0 0 52225 13 0 0 25 0 1 0 196618004 46579712 10599 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134563209 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 11372 10599 111 241 0 11128 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 45488

[startup+582.61 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8841
/proc/meminfo: memFree=1625656/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=67624 CPUtime=582.38
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 20762 0 0 0 58223 15 0 0 25 0 1 0 196618004 69246976 14998 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 16906 14998 111 241 0 16662 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 67624

[startup+642.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8841
/proc/meminfo: memFree=1625784/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=67624 CPUtime=642.4
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 20764 0 0 0 64224 16 0 0 25 0 1 0 196618004 69246976 15000 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 16906 15000 111 241 0 16662 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 67624

[startup+702.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8841
/proc/meminfo: memFree=1625016/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=67884 CPUtime=702.41
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 20959 0 0 0 70224 17 0 0 25 0 1 0 196618004 69513216 15162 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 16971 15162 111 241 0 16727 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 67884

[startup+762.707 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8841
/proc/meminfo: memFree=1624568/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=68280 CPUtime=762.42
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 21445 0 0 0 76224 18 0 0 25 0 1 0 196618004 69918720 15268 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 17070 15268 111 241 0 16826 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 68280

[startup+822.751 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8841
/proc/meminfo: memFree=1624184/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=68724 CPUtime=822.44
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 21550 0 0 0 82226 18 0 0 25 0 1 0 196618004 70373376 15308 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 17181 15308 111 241 0 16937 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 68724

[startup+882.782 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8841
/proc/meminfo: memFree=1623352/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=69132 CPUtime=882.45
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 22213 0 0 0 88226 19 0 0 25 0 1 0 196618004 70791168 15557 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 17283 15557 111 241 0 17039 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 69132

[startup+942.813 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8841
/proc/meminfo: memFree=1622904/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=69908 CPUtime=942.45
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 22360 0 0 0 94226 19 0 0 25 0 1 0 196618004 71585792 15671 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 17477 15671 111 241 0 17233 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 69908

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8841
/proc/meminfo: memFree=1622520/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=70364 CPUtime=1002.47
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 22501 0 0 0 100227 20 0 0 25 0 1 0 196618004 72052736 15812 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 17591 15812 111 241 0 17347 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 70364

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8949
/proc/meminfo: memFree=1620216/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=70788 CPUtime=1062.43
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 23156 0 0 0 106222 21 0 0 25 0 1 0 196618004 72486912 16016 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 17697 16016 111 241 0 17453 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 70788

[startup+1122.97 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 9518
/proc/meminfo: memFree=1620648/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=71184 CPUtime=1122.38
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 23234 0 0 0 112216 22 0 0 25 0 1 0 196618004 72892416 16094 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 17796 16094 111 241 0 17552 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 71184

[startup+1183 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 9518
/proc/meminfo: memFree=1620720/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=71184 CPUtime=1182.39
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 23267 0 0 0 118217 22 0 0 25 0 1 0 196618004 72892416 16127 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 17796 16127 111 241 0 17552 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 71184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.63 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9518
/proc/meminfo: memFree=1620464/2055920 swapFree=4192812/4192956
[pid=8840] ppid=8838 vsize=71440 CPUtime=1200.01
/proc/8840/stat : 8840 (cmusat_base) R 8838 8840 8010 0 -1 4194304 23348 0 0 0 119979 22 0 0 25 0 1 0 196618004 73154560 16143 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8840/statm: 17860 16143 111 241 0 17616 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 71440

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): 1200.64
CPU time (s): 1200.03
CPU user time (s): 1199.79
CPU system time (s): 0.236963
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 71440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23348
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= 24670

runsolver used 1.2968 second user time and 2.97855 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Sun Feb 18 02:43:54 UTC 2007

IDJOB= 293206
IDBENCH= 19858
IDSOLVER= 120
FILE ID= node9/293206-1171766634

PBS_JOBID= 3839285

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1191693850-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293206-1171766634/cmusat_base /tmp/evaluation/293206-1171766634/instance-293206-1171766634.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-293206-1171766634 -o ROOT/results/node9/solver-293206-1171766634 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293206-1171766634/cmusat_base /tmp/evaluation/293206-1171766634/instance-293206-1171766634.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  dc631c59c040d59e47dc468f5b5f4aea

RANDOM SEED= 512859628

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1686048 kB
Buffers:         46556 kB
Cached:         200828 kB
SwapCached:          0 kB
Active:         247928 kB
Inactive:        53816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2512 kB
Writeback:           0 kB
Mapped:          73268 kB
Slab:            53672 kB
Committed_AS:  1007620 kB
PageTables:       1688 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= 66544 MiB

End job on node9 on Sun Feb 18 03:03:56 UTC 2007