Trace number 313995

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) 1200.14 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-13-u.cnf
MD5SUMc10a1a201bfe26fc1d15892100d7fabd
Bench CategoryINDUST (industrial 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 variables180608
Number of clauses815261
Sum of the clauses size1862226
Maximum clause length10
Minimum clause length1
Number of clauses of size 115232
Number of clauses of size 2655753
Number of clauses of size 3110056
Number of clauses of size 43800
Number of clauses of size 515200
Number of clauses of size over 515220

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-313995-1176894496 -o ROOT/results/node13/solver-313995-1176894496 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313995-1176894496/cmusat_base /tmp/evaluation/313995-1176894496/instance-313995-1176894496.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: 0.61 0.89 0.95 3/77 32525
/proc/meminfo: memFree=1682824/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=6676 CPUtime=0
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 533 0 0 0 0 0 0 0 18 0 1 0 137367510 6836224 515 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 1669 518 90 241 0 1425 0

[startup+0.094137 s]
/proc/loadavg: 0.61 0.89 0.95 3/77 32525
/proc/meminfo: memFree=1682824/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=38500 CPUtime=0.08
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 3410 0 0 0 7 1 0 0 18 0 1 0 137367510 39424000 3392 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 9625 3392 90 241 0 9381 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 38500

[startup+0.101138 s]
/proc/loadavg: 0.61 0.89 0.95 3/77 32525
/proc/meminfo: memFree=1682824/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=38632 CPUtime=0.09
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 3484 0 0 0 8 1 0 0 18 0 1 0 137367510 39559168 3466 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 9658 3466 90 241 0 9414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38632

[startup+0.30118 s]
/proc/loadavg: 0.61 0.89 0.95 3/77 32525
/proc/meminfo: memFree=1682824/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=41668 CPUtime=0.28
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 5459 0 0 0 27 1 0 0 19 0 1 0 137367510 42668032 5441 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 10417 5442 90 241 0 10173 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 41668

[startup+0.702266 s]
/proc/loadavg: 0.61 0.89 0.95 3/77 32525
/proc/meminfo: memFree=1682824/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=48532 CPUtime=0.69
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 9457 0 0 0 65 4 0 0 22 0 1 0 137367510 49696768 9439 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 12133 9439 90 241 0 11889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48532

[startup+1.50144 s]
/proc/loadavg: 0.61 0.89 0.95 2/78 32526
/proc/meminfo: memFree=1631936/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=68156 CPUtime=1.49
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 16213 0 0 0 142 7 0 0 25 0 1 0 137367510 69791744 16195 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 17039 16195 93 241 0 16795 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68156

[startup+3.10178 s]
/proc/loadavg: 0.64 0.89 0.95 2/78 32526
/proc/meminfo: memFree=1618112/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=68156 CPUtime=3.09
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 16216 0 0 0 302 7 0 0 25 0 1 0 137367510 69791744 16198 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 17039 16198 93 241 0 16795 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68156

[startup+6.30146 s]
/proc/loadavg: 0.64 0.89 0.95 2/78 32526
/proc/meminfo: memFree=1617664/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=68552 CPUtime=6.29
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 16337 0 0 0 621 8 0 0 25 0 1 0 137367510 70197248 16319 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 17138 16319 110 241 0 16894 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68552

[startup+12.7018 s]
/proc/loadavg: 0.67 0.89 0.95 2/78 32526
/proc/meminfo: memFree=1617280/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=69080 CPUtime=12.68
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 16474 0 0 0 1260 8 0 0 25 0 1 0 137367510 70737920 16456 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 17270 16456 110 241 0 17026 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 69080

[startup+25.5016 s]
/proc/loadavg: 0.74 0.90 0.95 2/78 32526
/proc/meminfo: memFree=1615872/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=70532 CPUtime=25.48
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 16888 0 0 0 2539 9 0 0 25 0 1 0 137367510 72224768 16870 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 17633 16870 110 241 0 17389 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70532

[startup+51.102 s]
/proc/loadavg: 0.83 0.91 0.95 2/78 32526
/proc/meminfo: memFree=1606592/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=79668 CPUtime=51.07
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 19233 0 0 0 5096 11 0 0 25 0 1 0 137367510 81580032 19215 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 19917 19215 110 241 0 19673 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 79668

[startup+102.306 s]
/proc/loadavg: 0.93 0.92 0.95 2/78 32526
/proc/meminfo: memFree=1581888/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=128904 CPUtime=102.25
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 31709 0 0 0 10209 16 0 0 25 0 1 0 137367510 131997696 25319 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 32226 25319 110 241 0 31982 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 128904

[startup+162.302 s]
/proc/loadavg: 0.97 0.93 0.95 2/78 32526
/proc/meminfo: memFree=1559360/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=152604 CPUtime=162.23
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 37533 0 0 0 16201 22 0 0 25 0 1 0 137367510 156266496 31143 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 38151 31143 110 241 0 37907 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 152604

[startup+222.302 s]
/proc/loadavg: 0.99 0.94 0.95 2/78 32526
/proc/meminfo: memFree=1528640/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=182500 CPUtime=222.2
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 44985 0 0 0 22192 28 0 0 25 0 1 0 137367510 186880000 38595 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 45625 38595 110 241 0 45381 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 182500

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.95 2/78 32526
/proc/meminfo: memFree=1494336/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=217100 CPUtime=282.18
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 53570 0 0 0 28182 36 0 0 25 0 1 0 137367510 222310400 47180 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 54275 47180 110 241 0 54031 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 217100

[startup+342.301 s]
/proc/loadavg: 0.99 0.95 0.95 2/78 32526
/proc/meminfo: memFree=1466624/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=244220 CPUtime=342.16
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 60439 0 0 0 34173 43 0 0 25 0 1 0 137367510 250081280 54049 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 61055 54049 110 241 0 60811 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 244220

[startup+402.302 s]
/proc/loadavg: 0.99 0.96 0.95 2/78 32526
/proc/meminfo: memFree=1440960/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=269696 CPUtime=402.13
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 66914 0 0 0 40163 50 0 0 25 0 1 0 137367510 276168704 60524 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 67424 60524 110 241 0 67180 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 269696

[startup+462.302 s]
/proc/loadavg: 0.99 0.96 0.95 2/78 32526
/proc/meminfo: memFree=1411392/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=298576 CPUtime=462.11
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 74176 0 0 0 46153 58 0 0 25 0 1 0 137367510 305741824 67786 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 74644 67786 110 241 0 74400 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 298576

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32526
/proc/meminfo: memFree=1391424/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=318340 CPUtime=522.09
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 79184 0 0 0 52147 62 0 0 25 0 1 0 137367510 325980160 72794 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 79585 72794 110 241 0 79341 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 318340

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32526
/proc/meminfo: memFree=1370624/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=338628 CPUtime=582.06
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 84332 0 0 0 58140 66 0 0 25 0 1 0 137367510 346755072 77942 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 84657 77942 110 241 0 84413 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 338628

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32526
/proc/meminfo: memFree=1337536/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=372936 CPUtime=642.04
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 92548 0 0 0 64132 72 0 0 25 0 1 0 137367510 381886464 86158 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560329 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 93234 86158 110 241 0 92990 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 372936

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32526
/proc/meminfo: memFree=1314176/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=396568 CPUtime=702.02
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 98406 0 0 0 70124 78 0 0 25 0 1 0 137367510 406085632 92016 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562321 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 99142 92016 110 241 0 98898 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 396568

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32526
/proc/meminfo: memFree=1290432/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=419920 CPUtime=761.99
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 104279 0 0 0 76117 82 0 0 25 0 1 0 137367510 429998080 97889 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 104980 97889 110 241 0 104736 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 419920

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32526
/proc/meminfo: memFree=1258112/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=453220 CPUtime=821.96
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 112345 0 0 0 82108 88 0 0 25 0 1 0 137367510 464097280 105955 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 113305 105955 110 241 0 113061 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 453220

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32526
/proc/meminfo: memFree=1235392/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=475960 CPUtime=881.94
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 117999 0 0 0 88100 94 0 0 25 0 1 0 137367510 487383040 111609 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134550460 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 118990 111609 110 241 0 118746 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 475960

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32526
/proc/meminfo: memFree=1202880/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=510716 CPUtime=941.92
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 126135 0 0 0 94093 99 0 0 25 0 1 0 137367510 522973184 119745 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 127679 119745 110 241 0 127435 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 510716

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32526
/proc/meminfo: memFree=1162688/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=552368 CPUtime=1001.9
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 136089 0 0 0 100085 105 0 0 25 0 1 0 137367510 565624832 129699 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560259 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 138092 129699 110 241 0 137848 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 552368

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32526
/proc/meminfo: memFree=1123712/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=594536 CPUtime=1061.88
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 145978 0 0 0 106076 112 0 0 25 0 1 0 137367510 608804864 139588 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 148634 139588 110 241 0 148390 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 594536

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32526
/proc/meminfo: memFree=1081344/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=639124 CPUtime=1121.85
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 156346 0 0 0 112065 120 0 0 25 0 1 0 137367510 654462976 149956 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 159781 149956 110 241 0 159537 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 639124

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32526
/proc/meminfo: memFree=1059840/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=662196 CPUtime=1181.83
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 161766 0 0 0 118058 125 0 0 25 0 1 0 137367510 678088704 155376 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 165549 155376 110 241 0 165305 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 662196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32526
/proc/meminfo: memFree=1052672/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=669472 CPUtime=1200.02
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4194304 163467 0 0 0 119876 126 0 0 25 0 1 0 137367510 685539328 157077 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 167368 157077 110 241 0 167124 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 669472

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

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

[startup+1200.61 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 32526
/proc/meminfo: memFree=1052672/2055920 swapFree=4159408/4192956
[pid=32525] ppid=32523 vsize=0 CPUtime=1200.12
/proc/32525/stat : 32525 (cmusat_base) R 32523 32525 32465 0 -1 4195332 163467 0 0 0 119876 136 0 0 25 0 1 0 137367510 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/32525/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.14
CPU user time (s): 1198.77
CPU system time (s): 1.36879
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 669472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.77
system time used= 1.36879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163467
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= 1521

runsolver used 1.42578 second user time and 2.95055 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Wed Apr 18 11:08:17 UTC 2007

IDJOB= 313995
IDBENCH= 20380
IDSOLVER= 120
FILE ID= node13/313995-1176894496

PBS_JOBID= 4595175

Free space on /tmp= 66305 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/313995-1176894496/cmusat_base /tmp/evaluation/313995-1176894496/instance-313995-1176894496.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-313995-1176894496 -o ROOT/results/node13/solver-313995-1176894496 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313995-1176894496/cmusat_base /tmp/evaluation/313995-1176894496/instance-313995-1176894496.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c10a1a201bfe26fc1d15892100d7fabd

RANDOM SEED= 64310117

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1683232 kB
Buffers:         14748 kB
Cached:         293764 kB
SwapCached:      12380 kB
Active:         101280 kB
Inactive:       229784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683232 kB
SwapTotal:     4192956 kB
SwapFree:      4159408 kB
Dirty:           16896 kB
Writeback:           0 kB
Mapped:          29788 kB
Slab:            27088 kB
Committed_AS:  6538656 kB
PageTables:       1872 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= 66305 MiB

End job on node13 on Wed Apr 18 11:28:19 UTC 2007