Trace number 337910

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) 1200.02 1200.32

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
MD5SUM8fce8bf20db46a2557b7a1cf79e53b51
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-337910-1173676924 -o ROOT/results/node4/solver-337910-1173676924 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337910-1173676924/cmusat_base /tmp/evaluation/337910-1173676924/instance-337910-1173676924.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: 0.92 0.98 0.99 3/77 7289
/proc/meminfo: memFree=1436264/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=2176 CPUtime=0
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 387647309 2228224 135 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562756 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 544 135 93 241 0 300 0

[startup+0.0728199 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7289
/proc/meminfo: memFree=1436264/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=2440 CPUtime=0.07
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 223 0 0 0 7 0 0 0 18 0 1 0 387647309 2498560 205 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 610 205 111 241 0 366 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2440

[startup+0.101823 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7289
/proc/meminfo: memFree=1436264/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=2440 CPUtime=0.09
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 236 0 0 0 9 0 0 0 18 0 1 0 387647309 2498560 218 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562305 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 610 218 111 241 0 366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2440

[startup+0.301842 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7289
/proc/meminfo: memFree=1436264/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=2984 CPUtime=0.29
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 333 0 0 0 29 0 0 0 19 0 1 0 387647309 3055616 315 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134546200 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 746 315 111 241 0 502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2984

[startup+0.70188 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7289
/proc/meminfo: memFree=1436264/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=3124 CPUtime=0.69
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 398 0 0 0 69 0 0 0 23 0 1 0 387647309 3198976 380 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549228 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 781 380 111 241 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3124

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1434400/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=4012 CPUtime=1.49
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 579 0 0 0 149 0 0 0 25 0 1 0 387647309 4108288 561 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551303 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 1003 561 111 241 0 759 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4012

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1434016/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=5760 CPUtime=3.09
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 1013 0 0 0 309 0 0 0 25 0 1 0 387647309 5898240 995 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 1440 995 111 241 0 1196 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5760

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1432032/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=6560 CPUtime=6.29
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 1216 0 0 0 629 0 0 0 25 0 1 0 387647309 6717440 1198 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559798 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 1640 1198 111 241 0 1396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6560

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1428256/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=10160 CPUtime=12.69
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 2111 0 0 0 1268 1 0 0 25 0 1 0 387647309 10403840 2047 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 2540 2047 111 241 0 2296 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10160

[startup+25.5023 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1420000/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=19036 CPUtime=25.49
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 4612 0 0 0 2547 2 0 0 25 0 1 0 387647309 19492864 4081 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 4759 4081 111 241 0 4515 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19036

[startup+51.1027 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1417952/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=21168 CPUtime=51.08
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 5516 0 0 0 5105 3 0 0 25 0 1 0 387647309 21676032 4680 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 5292 4680 111 241 0 5048 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21168

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1403424/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=36964 CPUtime=102.27
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 9984 0 0 0 10222 5 0 0 25 0 1 0 387647309 37851136 8216 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 9241 8216 111 241 0 8997 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36964

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1399200/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=40552 CPUtime=162.25
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 11504 0 0 0 16218 7 0 0 25 0 1 0 387647309 41525248 9274 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 10138 9274 111 241 0 9894 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40552

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1392288/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=47308 CPUtime=222.23
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 13443 0 0 0 22214 9 0 0 25 0 1 0 387647309 48443392 11028 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 11827 11028 111 241 0 11583 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 47308

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1369120/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=74024 CPUtime=282.23
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 20593 0 0 0 28210 13 0 0 25 0 1 0 387647309 75800576 16775 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 18506 16775 111 241 0 18262 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 74024

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1367200/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=76204 CPUtime=342.21
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 21583 0 0 0 34207 14 0 0 25 0 1 0 387647309 78032896 17255 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 19051 17255 111 241 0 18807 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 76204

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1366752/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=76468 CPUtime=402.19
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 21705 0 0 0 40205 14 0 0 25 0 1 0 387647309 78303232 17377 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559888 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 19117 17377 111 241 0 18873 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 76468

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1366176/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=76832 CPUtime=462.17
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 22112 0 0 0 46202 15 0 0 25 0 1 0 387647309 78675968 17513 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 19208 17513 111 241 0 18964 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 76832

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1365536/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=76952 CPUtime=522.16
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 22568 0 0 0 52200 16 0 0 25 0 1 0 387647309 78798848 17672 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 19238 17672 111 241 0 18994 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 76952

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1364640/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=77344 CPUtime=582.15
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 23143 0 0 0 58198 17 0 0 25 0 1 0 387647309 79200256 17887 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 19336 17887 111 241 0 19092 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 77344

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1364384/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=77604 CPUtime=642.13
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 23210 0 0 0 64196 17 0 0 25 0 1 0 387647309 79466496 17954 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 19401 17954 111 241 0 19157 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 77604

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1363744/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=78512 CPUtime=702.12
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 23388 0 0 0 70194 18 0 0 25 0 1 0 387647309 80396288 18099 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 19628 18099 111 241 0 19384 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 78512

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1361376/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=80776 CPUtime=762.1
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 24423 0 0 0 76191 19 0 0 25 0 1 0 387647309 82714624 18709 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 20194 18709 111 241 0 19950 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 80776

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1360992/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=81164 CPUtime=822.09
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 24541 0 0 0 82189 20 0 0 25 0 1 0 387647309 83111936 18794 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 20291 18794 111 241 0 20047 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 81164

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1356512/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=85832 CPUtime=882.07
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 25779 0 0 0 88185 22 0 0 25 0 1 0 387647309 87891968 19934 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 21458 19934 111 241 0 21214 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 85832

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1352032/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=89684 CPUtime=942.06
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 27296 0 0 0 94182 24 0 0 25 0 1 0 387647309 91836416 21023 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559851 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 22421 21023 111 241 0 22177 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 89684

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1351520/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=90712 CPUtime=1002.04
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 27630 0 0 0 100180 24 0 0 25 0 1 0 387647309 92889088 21162 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 22678 21162 111 241 0 22434 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 90712

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1350624/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=91808 CPUtime=1062.03
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 27961 0 0 0 106178 25 0 0 25 0 1 0 387647309 94011392 21395 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 22952 21395 111 241 0 22708 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 91808

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1343008/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=98740 CPUtime=1122.01
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 30291 0 0 0 112173 28 0 0 25 0 1 0 387647309 101109760 23290 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 24685 23290 111 241 0 24441 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 98740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7290
/proc/meminfo: memFree=1342624/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=99152 CPUtime=1182
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 30380 0 0 0 118172 28 0 0 25 0 1 0 387647309 101531648 23379 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 24788 23379 111 241 0 24544 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 99152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 7290
/proc/meminfo: memFree=1342240/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=99672 CPUtime=1200
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 30509 0 0 0 119971 29 0 0 25 0 1 0 387647309 102064128 23442 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550355 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 24918 23442 111 241 0 24674 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 99672

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

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

[startup+1200.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 7290
/proc/meminfo: memFree=1342240/2055920 swapFree=4153224/4192956
[pid=7289] ppid=7287 vsize=99672 CPUtime=1200
/proc/7289/stat : 7289 (cmusat_base) R 7287 7289 5805 0 -1 4194304 30509 0 0 0 119971 29 0 0 25 0 1 0 387647309 102064128 23442 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550355 0 0 4096 35 0 0 0 17 1 0 0
/proc/7289/statm: 24918 23442 111 241 0 24674 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 99672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.72
CPU system time (s): 0.307953
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 99672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.307953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30509
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= 23707

runsolver used 1.3228 second user time and 3.05054 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Mon Mar 12 05:22:05 UTC 2007

IDJOB= 337910
IDBENCH= 24710
IDSOLVER= 120
FILE ID= node4/337910-1173676924

PBS_JOBID= 4101462

Free space on /tmp= 66503 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337910-1173676924/cmusat_base /tmp/evaluation/337910-1173676924/instance-337910-1173676924.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-337910-1173676924 -o ROOT/results/node4/solver-337910-1173676924 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337910-1173676924/cmusat_base /tmp/evaluation/337910-1173676924/instance-337910-1173676924.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  8fce8bf20db46a2557b7a1cf79e53b51

RANDOM SEED= 896364086

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1436672 kB
Buffers:         57896 kB
Cached:         464420 kB
SwapCached:       2984 kB
Active:         186936 kB
Inactive:       359944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436672 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          30972 kB
Slab:            57928 kB
Committed_AS:  1358276 kB
PageTables:       1772 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= 66503 MiB

End job on node4 on Mon Mar 12 05:42:07 UTC 2007