Trace number 309688

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 1200.35

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1870497322-13-SAT.cnf
MD5SUMb21a160fd72c696cb1c462ee57a56514
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.302953
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/node11/watcher-309688-1172545567 -o ROOT/results/node11/solver-309688-1172545567 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309688-1172545567/cmusat_base /tmp/evaluation/309688-1172545567/instance-309688-1172545567.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 1.00 0.99 3/77 13030
/proc/meminfo: memFree=1571456/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=2328 CPUtime=0
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 274511267 2383872 160 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 582 161 90 241 0 338 0

[startup+0.107345 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 13030
/proc/meminfo: memFree=1571456/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=2760 CPUtime=0.1
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 309 0 0 0 10 0 0 0 18 0 1 0 274511267 2826240 291 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 690 291 111 241 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2760

[startup+0.515392 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 13030
/proc/meminfo: memFree=1571456/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=3188 CPUtime=0.51
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 402 0 0 0 51 0 0 0 21 0 1 0 274511267 3264512 384 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 797 384 111 241 0 553 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3188

[startup+1.33549 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1569656/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=3896 CPUtime=1.33
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 580 0 0 0 133 0 0 0 25 0 1 0 274511267 3989504 562 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560089 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 974 562 111 241 0 730 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3896

[startup+2.97168 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1569272/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=4356 CPUtime=2.96
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 680 0 0 0 296 0 0 0 25 0 1 0 274511267 4460544 662 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 1089 662 111 241 0 845 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4356

[startup+6.25307 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1566840/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=6700 CPUtime=6.24
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 1270 0 0 0 624 0 0 0 25 0 1 0 274511267 6860800 1217 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551450 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 1675 1217 111 241 0 1431 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6700

[startup+12.7038 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1565816/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=7312 CPUtime=12.69
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 1554 0 0 0 1268 1 0 0 25 0 1 0 274511267 7487488 1413 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560486 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 1828 1413 111 241 0 1584 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7312

[startup+25.5093 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1562360/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=11380 CPUtime=25.49
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 2788 0 0 0 2548 1 0 0 25 0 1 0 274511267 11653120 2301 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 2845 2301 111 241 0 2601 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11380

[startup+51.1204 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1558968/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=14520 CPUtime=51.09
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 3923 0 0 0 5106 3 0 0 25 0 1 0 274511267 14868480 3177 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560161 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 3630 3177 111 241 0 3386 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14520

[startup+102.343 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1552576/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=21728 CPUtime=102.3
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 6212 0 0 0 10226 4 0 0 25 0 1 0 274511267 22249472 4731 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 5432 4731 111 241 0 5188 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21728

[startup+162.377 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1550016/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=23732 CPUtime=162.32
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 7210 0 0 0 16226 6 0 0 25 0 1 0 274511267 24301568 5353 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 5933 5353 111 241 0 5689 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 23732

[startup+222.406 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1545856/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=27508 CPUtime=222.34
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 8554 0 0 0 22226 8 0 0 25 0 1 0 274511267 28168192 6383 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134561634 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 6877 6383 111 241 0 6633 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 27508

[startup+282.437 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1534336/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=41760 CPUtime=282.35
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 12350 0 0 0 28225 10 0 0 25 0 1 0 274511267 42762240 9264 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 10440 9264 111 241 0 10196 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 41760

[startup+342.469 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1533568/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=42220 CPUtime=342.36
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 12716 0 0 0 34226 10 0 0 25 0 1 0 274511267 43233280 9432 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 10555 9432 111 241 0 10311 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 42220

[startup+402.498 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1532992/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=42464 CPUtime=402.38
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 13094 0 0 0 40227 11 0 0 25 0 1 0 274511267 43483136 9593 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 10616 9593 111 241 0 10372 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 42464

[startup+462.531 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1532352/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=42876 CPUtime=462.4
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 13506 0 0 0 46228 12 0 0 25 0 1 0 274511267 43905024 9767 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 10719 9767 111 241 0 10475 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 42876

[startup+522.561 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1532224/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=43068 CPUtime=522.41
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 13532 0 0 0 52229 12 0 0 25 0 1 0 274511267 44101632 9793 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 10767 9793 111 241 0 10523 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 43068

[startup+582.591 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1530176/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=44872 CPUtime=582.42
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 14056 0 0 0 58229 13 0 0 25 0 1 0 274511267 45948928 10317 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 11218 10317 111 241 0 10974 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 44872

[startup+642.625 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1529472/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=45568 CPUtime=642.44
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 14473 0 0 0 64230 14 0 0 25 0 1 0 274511267 46661632 10473 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 11392 10473 111 241 0 11148 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 45568

[startup+702.659 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1526720/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=47984 CPUtime=702.46
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 15448 0 0 0 70230 16 0 0 25 0 1 0 274511267 49135616 11162 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 11996 11162 111 241 0 11752 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 47984

[startup+762.69 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1526592/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=48120 CPUtime=762.47
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 15499 0 0 0 76231 16 0 0 25 0 1 0 274511267 49274880 11213 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 12030 11213 111 241 0 11786 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 48120

[startup+822.722 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1523200/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=51180 CPUtime=822.49
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 16354 0 0 0 82231 18 0 0 25 0 1 0 274511267 52408320 12068 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 12795 12068 111 241 0 12551 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 51180

[startup+882.755 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1522048/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=52256 CPUtime=882.51
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 16950 0 0 0 88232 19 0 0 25 0 1 0 274511267 53510144 12350 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559878 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 13064 12350 111 241 0 12820 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 52256

[startup+942.786 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1521728/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=52768 CPUtime=942.52
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 17045 0 0 0 94232 20 0 0 25 0 1 0 274511267 54034432 12445 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 13192 12445 111 241 0 12948 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 52768

[startup+1002.82 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1518656/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=55680 CPUtime=1002.54
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 17823 0 0 0 100233 21 0 0 25 0 1 0 274511267 57016320 13223 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 13920 13223 111 241 0 13676 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 55680

[startup+1062.85 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1495552/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=84116 CPUtime=1062.56
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 25367 0 0 0 106231 25 0 0 25 0 1 0 274511267 86134784 18954 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 21029 18954 111 241 0 20785 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 84116

[startup+1122.89 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1495104/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=84512 CPUtime=1122.58
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 25480 0 0 0 112232 26 0 0 25 0 1 0 274511267 86540288 19034 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 21128 19034 111 241 0 20884 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 84512

[startup+1182.92 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1495168/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=84672 CPUtime=1182.59
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 25502 0 0 0 118233 26 0 0 25 0 1 0 274511267 86704128 19056 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 21168 19056 111 241 0 20924 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 84672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13031
/proc/meminfo: memFree=1495104/2055920 swapFree=4192812/4192956
[pid=13030] ppid=13028 vsize=84672 CPUtime=1200.01
/proc/13030/stat : 13030 (cmusat_base) R 13028 13030 12158 0 -1 4194304 25514 0 0 0 119974 27 0 0 25 0 1 0 274511267 86704128 19068 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13030/statm: 21168 19068 111 241 0 20924 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 84672

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): 1200.35
CPU time (s): 1200.03
CPU user time (s): 1199.75
CPU system time (s): 0.282956
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 84672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.282956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25514
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= 25449

runsolver used 1.42078 second user time and 2.72959 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Tue Feb 27 03:06:07 UTC 2007

IDJOB= 309688
IDBENCH= 20267
IDSOLVER= 120
FILE ID= node11/309688-1172545567

PBS_JOBID= 3971649

Free space on /tmp= 66557 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-S1870497322-13-SAT.cnf
COMMAND LINE= /tmp/evaluation/309688-1172545567/cmusat_base /tmp/evaluation/309688-1172545567/instance-309688-1172545567.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-309688-1172545567 -o ROOT/results/node11/solver-309688-1172545567 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309688-1172545567/cmusat_base /tmp/evaluation/309688-1172545567/instance-309688-1172545567.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b21a160fd72c696cb1c462ee57a56514

RANDOM SEED= 776302395

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1571928 kB
Buffers:         52412 kB
Cached:         318528 kB
SwapCached:          0 kB
Active:         247548 kB
Inactive:       166684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          62236 kB
Slab:            55380 kB
Committed_AS:   800536 kB
PageTables:       1756 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= 66557 MiB

End job on node11 on Tue Feb 27 03:26:10 UTC 2007