Trace number 293493

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) 1200.09 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1615006153-07.SAT.shuffled.cnf
MD5SUM2881e4c5fef6c59282cf64b97b731df9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12598
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/node69/watcher-293493-1171772428 -o ROOT/results/node69/solver-293493-1171772428 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293493-1171772428/cmusat_base /tmp/evaluation/293493-1171772428/instance-293493-1171772428.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 1.00 3/64 25202
/proc/meminfo: memFree=1083824/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=2308 CPUtime=0
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 197200498 2363392 152 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 577 153 90 241 0 333 0

[startup+0.106816 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25202
/proc/meminfo: memFree=1083824/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=2900 CPUtime=0.1
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 330 0 0 0 10 0 0 0 18 0 1 0 197200498 2969600 312 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551309 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 725 312 111 241 0 481 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2900

[startup+0.51488 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25202
/proc/meminfo: memFree=1083824/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=3472 CPUtime=0.51
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 476 0 0 0 51 0 0 0 21 0 1 0 197200498 3555328 458 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 868 458 111 241 0 624 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3472

[startup+1.33602 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1082280/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=3744 CPUtime=1.33
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 560 0 0 0 133 0 0 0 25 0 1 0 197200498 3833856 542 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551396 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 936 542 111 241 0 692 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3744

[startup+2.97328 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1081384/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=5832 CPUtime=2.96
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 996 0 0 0 296 0 0 0 25 0 1 0 197200498 5971968 978 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 1458 979 111 241 0 1214 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5832

[startup+6.24982 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1079720/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=6068 CPUtime=6.24
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 1122 0 0 0 624 0 0 0 25 0 1 0 197200498 6213632 1104 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551390 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 1517 1104 111 241 0 1273 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6068

[startup+12.7059 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1076584/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=9484 CPUtime=12.7
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 2124 0 0 0 1269 1 0 0 25 0 1 0 197200498 9711616 1855 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 2371 1855 111 241 0 2127 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9484

[startup+25.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1074280/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=11468 CPUtime=25.5
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 2973 0 0 0 2549 1 0 0 25 0 1 0 197200498 11743232 2421 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 2867 2421 111 241 0 2623 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11468

[startup+51.1282 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1068712/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=17904 CPUtime=51.1
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 5042 0 0 0 5108 2 0 0 25 0 1 0 197200498 18333696 3835 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 4476 3835 111 241 0 4232 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17904

[startup+102.337 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1063784/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=22380 CPUtime=102.29
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 6801 0 0 0 10226 3 0 0 25 0 1 0 197200498 22917120 5114 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 5595 5114 111 241 0 5351 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22380

[startup+162.362 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1053928/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=33772 CPUtime=162.29
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 10306 0 0 0 16225 4 0 0 25 0 1 0 197200498 34582528 7483 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 8443 7483 111 241 0 8199 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33772

[startup+222.378 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1052776/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=34620 CPUtime=222.29
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 10823 0 0 0 22224 5 0 0 25 0 1 0 197200498 35450880 7769 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 8655 7769 111 241 0 8411 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 34620

[startup+282.393 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 25203
/proc/meminfo: memFree=1049704/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=37516 CPUtime=282.28
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 11833 0 0 0 28223 5 0 0 25 0 1 0 197200498 38416384 8554 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 9379 8554 111 241 0 9135 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 37516

[startup+342.411 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25203
/proc/meminfo: memFree=1048296/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=38956 CPUtime=342.28
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 12409 0 0 0 34222 6 0 0 25 0 1 0 197200498 39890944 8859 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 9739 8859 111 241 0 9495 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 38956

[startup+402.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1044776/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=42044 CPUtime=402.28
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 13589 0 0 0 40221 7 0 0 25 0 1 0 197200498 43053056 9744 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559945 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 10511 9744 111 241 0 10267 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 42044

[startup+462.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1041768/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=44652 CPUtime=462.28
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 14612 0 0 0 46220 8 0 0 25 0 1 0 197200498 45723648 10480 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 11163 10480 111 241 0 10919 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 44652

[startup+522.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1025448/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=65868 CPUtime=522.27
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 20017 0 0 0 52217 10 0 0 25 0 1 0 197200498 67448832 14572 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 16467 14572 111 241 0 16223 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 65868

[startup+582.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1025256/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=65992 CPUtime=582.28
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 20377 0 0 0 58217 11 0 0 25 0 1 0 197200498 67575808 14616 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 16498 14616 111 241 0 16254 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 65992

[startup+642.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1024552/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=66128 CPUtime=642.27
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 20894 0 0 0 64216 11 0 0 25 0 1 0 197200498 67715072 14786 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 16532 14786 111 241 0 16288 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 66128

[startup+702.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1024360/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=66388 CPUtime=702.27
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 20943 0 0 0 70216 11 0 0 25 0 1 0 197200498 67981312 14835 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 16597 14835 111 241 0 16353 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 66388

[startup+762.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1024168/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=66388 CPUtime=762.27
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 20985 0 0 0 76216 11 0 0 25 0 1 0 197200498 67981312 14877 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 16597 14877 111 241 0 16353 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 66388

[startup+822.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1023400/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=66924 CPUtime=822.27
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 21633 0 0 0 82215 12 0 0 25 0 1 0 197200498 68530176 15079 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 16731 15079 111 241 0 16487 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 66924

[startup+882.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1023016/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=67568 CPUtime=882.27
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 21739 0 0 0 88215 12 0 0 25 0 1 0 197200498 69189632 15185 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 16892 15185 111 241 0 16648 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 67568

[startup+942.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1022120/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=67924 CPUtime=942.26
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 22381 0 0 0 94214 12 0 0 25 0 1 0 197200498 69554176 15409 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 16981 15409 111 241 0 16737 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 67924

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1021992/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=68116 CPUtime=1002.26
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 22428 0 0 0 100214 12 0 0 25 0 1 0 197200498 69750784 15456 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 17029 15456 111 241 0 16785 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 68116

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25203
/proc/meminfo: memFree=1021416/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=68700 CPUtime=1062.26
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 22570 0 0 0 106214 12 0 0 25 0 1 0 197200498 70348800 15565 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 17175 15565 111 241 0 16931 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 68700

[startup+1122.65 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 25205
/proc/meminfo: memFree=1021288/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=68964 CPUtime=1122.26
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 22622 0 0 0 112213 13 0 0 25 0 1 0 197200498 70619136 15617 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559888 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 17241 15617 111 241 0 16997 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 68964

[startup+1182.67 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25205
/proc/meminfo: memFree=1019048/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=70996 CPUtime=1182.26
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 23218 0 0 0 118212 14 0 0 25 0 1 0 197200498 72699904 16180 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 17749 16180 111 241 0 17505 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 70996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 25205
/proc/meminfo: memFree=1017640/2055920 swapFree=4183028/4192956
[pid=25202] ppid=25200 vsize=72056 CPUtime=1200.08
/proc/25202/stat : 25202 (cmusat_base) R 25200 25202 24904 0 -1 4194304 23553 0 0 0 119993 15 0 0 25 0 1 0 197200498 73785344 16515 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/25202/statm: 18014 16515 111 241 0 17770 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 72056

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): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.161975
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 72056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23553
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= 2577

runsolver used 0.801878 second user time and 2.40963 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Sun Feb 18 04:20:28 UTC 2007

IDJOB= 293493
IDBENCH= 19865
IDSOLVER= 120
FILE ID= node69/293493-1171772428

PBS_JOBID= 3839537

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1615006153-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293493-1171772428/cmusat_base /tmp/evaluation/293493-1171772428/instance-293493-1171772428.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-293493-1171772428 -o ROOT/results/node69/solver-293493-1171772428 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293493-1171772428/cmusat_base /tmp/evaluation/293493-1171772428/instance-293493-1171772428.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  2881e4c5fef6c59282cf64b97b731df9

RANDOM SEED= 993974214

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1084296 kB
Buffers:         48496 kB
Cached:         813412 kB
SwapCached:       4412 kB
Active:         610784 kB
Inactive:       261136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1084296 kB
SwapTotal:     4192956 kB
SwapFree:      4183028 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          15272 kB
Slab:            85692 kB
Committed_AS:   542276 kB
PageTables:       1472 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= 66562 MiB

End job on node69 on Sun Feb 18 04:40:30 UTC 2007