Trace number 292714

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) 1200.11 1200.49

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S122221229-14.SAT.shuffled.cnf
MD5SUM5fc0ce4a0db6a8f3ada0e5d787ac0a38
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.088985
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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/node10/watcher-292714-1171758317 -o ROOT/results/node10/solver-292714-1171758317 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292714-1171758317/cmusat_base /tmp/evaluation/292714-1171758317/instance-292714-1171758317.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14164
/proc/meminfo: memFree=1569072/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=2308 CPUtime=0
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 195786695 2363392 148 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 577 149 90 241 0 333 0

[startup+0.107769 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14164
/proc/meminfo: memFree=1569072/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=2704 CPUtime=0.1
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 286 0 0 0 10 0 0 0 18 0 1 0 195786695 2768896 268 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 676 268 110 241 0 432 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2704

[startup+0.515823 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14164
/proc/meminfo: memFree=1569072/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=3116 CPUtime=0.51
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 380 0 0 0 51 0 0 0 22 0 1 0 195786695 3190784 362 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 779 362 110 241 0 535 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3116

[startup+1.34193 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14165
/proc/meminfo: memFree=1567720/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=4344 CPUtime=1.33
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 663 0 0 0 133 0 0 0 25 0 1 0 195786695 4448256 645 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 1086 645 110 241 0 842 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4344

[startup+2.97816 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14165
/proc/meminfo: memFree=1566704/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=4544 CPUtime=2.97
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 732 0 0 0 297 0 0 0 25 0 1 0 195786695 4653056 714 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134561914 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 1136 714 110 241 0 892 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4544

[startup+6.2546 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14165
/proc/meminfo: memFree=1564208/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=7004 CPUtime=6.24
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 1324 0 0 0 624 0 0 0 25 0 1 0 195786695 7172096 1261 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 1751 1261 110 241 0 1507 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7004

[startup+12.7115 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14165
/proc/meminfo: memFree=1563312/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=7608 CPUtime=12.7
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 1642 0 0 0 1269 1 0 0 25 0 1 0 195786695 7790592 1459 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 1902 1459 110 241 0 1658 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7608

[startup+25.5122 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14165
/proc/meminfo: memFree=1559792/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=11708 CPUtime=25.49
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 2981 0 0 0 2548 1 0 0 25 0 1 0 195786695 11988992 2353 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 2927 2353 110 241 0 2683 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11708

[startup+51.1257 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14165
/proc/meminfo: memFree=1556784/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=14308 CPUtime=51.09
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 4179 0 0 0 5107 2 0 0 25 0 1 0 195786695 14651392 3109 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560044 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 3577 3109 110 241 0 3333 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14308

[startup+102.35 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14165
/proc/meminfo: memFree=1550128/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=22200 CPUtime=102.31
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 6686 0 0 0 10227 4 0 0 25 0 1 0 195786695 22732800 4757 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 5550 4757 110 241 0 5306 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 22200

[startup+162.384 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14165
/proc/meminfo: memFree=1547120/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=24576 CPUtime=162.32
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 7906 0 0 0 16227 5 0 0 25 0 1 0 195786695 25165824 5476 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 6144 5476 110 241 0 5900 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 24576

[startup+222.413 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14165
/proc/meminfo: memFree=1544624/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=26916 CPUtime=222.33
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 8755 0 0 0 22227 6 0 0 25 0 1 0 195786695 27561984 6124 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 6729 6124 110 241 0 6485 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 26916

[startup+282.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14165
/proc/meminfo: memFree=1533360/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=41292 CPUtime=282.35
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 12713 0 0 0 28226 9 0 0 25 0 1 0 195786695 42283008 8902 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 10323 8902 110 241 0 10079 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 41292

[startup+342.483 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14165
/proc/meminfo: memFree=1533168/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=41384 CPUtime=342.36
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 13001 0 0 0 34227 9 0 0 25 0 1 0 195786695 42377216 8948 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 10346 8948 110 241 0 10102 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 41384

[startup+402.521 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14165
/proc/meminfo: memFree=1532592/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=41492 CPUtime=402.38
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 13416 0 0 0 40228 10 0 0 25 0 1 0 195786695 42487808 9098 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 10373 9098 110 241 0 10129 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 41492

[startup+462.559 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14165
/proc/meminfo: memFree=1531760/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=42124 CPUtime=462.4
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 13928 0 0 0 46229 11 0 0 25 0 1 0 195786695 43134976 9318 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 10531 9318 110 241 0 10287 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 42124

[startup+522.589 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14165
/proc/meminfo: memFree=1531248/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=42256 CPUtime=522.42
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 14052 0 0 0 52230 12 0 0 25 0 1 0 195786695 43270144 9442 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 10564 9442 110 241 0 10320 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 42256

[startup+582.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14165
/proc/meminfo: memFree=1530864/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=42664 CPUtime=582.43
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 14479 0 0 0 58230 13 0 0 25 0 1 0 195786695 43687936 9549 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 10666 9549 110 241 0 10422 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 42664

[startup+642.659 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14165
/proc/meminfo: memFree=1529456/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=43972 CPUtime=642.45
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 14825 0 0 0 64231 14 0 0 25 0 1 0 195786695 45027328 9895 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551313 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 10993 9895 110 241 0 10749 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 43972

[startup+702.693 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14165
/proc/meminfo: memFree=1527728/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=45708 CPUtime=702.46
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 15643 0 0 0 70231 15 0 0 25 0 1 0 195786695 46804992 10328 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 11427 10328 110 241 0 11183 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 45708

[startup+762.725 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14165
/proc/meminfo: memFree=1527408/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=46124 CPUtime=762.48
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 15744 0 0 0 76232 16 0 0 25 0 1 0 195786695 47230976 10429 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 11531 10429 110 241 0 11287 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 46124

[startup+822.761 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14165
/proc/meminfo: memFree=1523760/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=49208 CPUtime=822.5
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 17098 0 0 0 82232 18 0 0 25 0 1 0 195786695 50388992 11330 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 12302 11330 110 241 0 12058 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 49208

[startup+882.795 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14165
/proc/meminfo: memFree=1523568/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=49472 CPUtime=882.51
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 17142 0 0 0 88233 18 0 0 25 0 1 0 195786695 50659328 11374 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 12368 11374 110 241 0 12124 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 49472

[startup+942.828 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 14167
/proc/meminfo: memFree=1521328/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=51636 CPUtime=942.52
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 17725 0 0 0 94233 19 0 0 25 0 1 0 195786695 52875264 11957 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 12909 11957 110 241 0 12665 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 51636

[startup+1002.86 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 14167
/proc/meminfo: memFree=1519728/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=53064 CPUtime=1002.53
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 18576 0 0 0 100233 20 0 0 25 0 1 0 195786695 54337536 12350 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 13266 12350 110 241 0 13022 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 53064

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14167
/proc/meminfo: memFree=1519344/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=53512 CPUtime=1062.55
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 18679 0 0 0 106234 21 0 0 25 0 1 0 195786695 54796288 12388 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 13378 12388 110 241 0 13134 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 53512

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14167
/proc/meminfo: memFree=1519280/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=53644 CPUtime=1122.55
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 18745 0 0 0 112234 21 0 0 25 0 1 0 195786695 54931456 12454 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 13411 12454 110 241 0 13167 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 53644

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14167
/proc/meminfo: memFree=1518256/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=81240 CPUtime=1182.57
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 25678 0 0 0 118232 25 0 0 25 0 1 0 195786695 83189760 17435 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 20310 17435 110 241 0 20066 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 81240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14167
/proc/meminfo: memFree=1498928/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=81240 CPUtime=1200.09
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 25741 0 0 0 119984 25 0 0 25 0 1 0 195786695 83189760 17498 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 20310 17498 110 241 0 20066 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 81240

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14167
/proc/meminfo: memFree=1498928/2055920 swapFree=4192812/4192956
[pid=14164] ppid=14162 vsize=81240 CPUtime=1200.09
/proc/14164/stat : 14164 (cmusat_base) R 14162 14164 14064 0 -1 4194304 25741 0 0 0 119984 25 0 0 25 0 1 0 195786695 83189760 17498 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/14164/statm: 20310 17498 110 241 0 20066 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 81240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.11
CPU user time (s): 1199.85
CPU system time (s): 0.264959
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 81240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.264959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25741
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= 24790

runsolver used 1.48577 second user time and 2.73958 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Sun Feb 18 00:25:17 UTC 2007

IDJOB= 292714
IDBENCH= 19846
IDSOLVER= 120
FILE ID= node10/292714-1171758317

PBS_JOBID= 3839276

Free space on /tmp= 66543 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S122221229-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292714-1171758317/cmusat_base /tmp/evaluation/292714-1171758317/instance-292714-1171758317.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-292714-1171758317 -o ROOT/results/node10/solver-292714-1171758317 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292714-1171758317/cmusat_base /tmp/evaluation/292714-1171758317/instance-292714-1171758317.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  5fc0ce4a0db6a8f3ada0e5d787ac0a38

RANDOM SEED= 724352326

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1569480 kB
Buffers:         41416 kB
Cached:         336256 kB
SwapCached:          0 kB
Active:         235492 kB
Inactive:       186388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569480 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          63044 kB
Slab:            49996 kB
Committed_AS:  1135664 kB
PageTables:       1832 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= 66543 MiB

End job on node10 on Sun Feb 18 00:45:19 UTC 2007