Trace number 311943

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) 1200.04 1200.33

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
MD5SUMc00b7f7e8ac3a6bd4e1fb90d09f6afd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark619.98
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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/node41/watcher-311943-1172579121 -o ROOT/results/node41/solver-311943-1172579121 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311943-1172579121/cmusat_base /tmp/evaluation/311943-1172579121/instance-311943-1172579121.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: 0.99 1.00 0.99 2/64 19807
/proc/meminfo: memFree=1810784/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=2176 CPUtime=0
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 162 0 0 0 0 0 0 0 20 0 1 0 277868072 2228224 144 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 544 147 90 241 0 300 0

[startup+0.10726 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 19807
/proc/meminfo: memFree=1810784/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=3320 CPUtime=0.1
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 409 0 0 0 10 0 0 0 21 0 1 0 277868072 3399680 391 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 830 391 109 241 0 586 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3320

[startup+0.515294 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 19807
/proc/meminfo: memFree=1810784/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=3980 CPUtime=0.5
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 589 0 0 0 50 0 0 0 24 0 1 0 277868072 4075520 571 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551284 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 995 571 109 241 0 751 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3980

[startup+1.33537 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19808
/proc/meminfo: memFree=1808408/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=4444 CPUtime=1.32
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 711 0 0 0 132 0 0 0 25 0 1 0 277868072 4550656 693 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559802 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 1111 693 109 241 0 867 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4444

[startup+2.97551 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19808
/proc/meminfo: memFree=1807896/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=5172 CPUtime=2.96
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 905 0 0 0 296 0 0 0 25 0 1 0 277868072 5296128 887 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 1293 887 109 241 0 1049 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5172

[startup+6.25079 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19808
/proc/meminfo: memFree=1805912/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=7136 CPUtime=6.23
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 1372 0 0 0 623 0 0 0 25 0 1 0 277868072 7307264 1310 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551780 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 1784 1310 109 241 0 1540 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7136

[startup+12.7054 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19808
/proc/meminfo: memFree=1805272/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=7572 CPUtime=12.68
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 1620 0 0 0 1268 0 0 0 25 0 1 0 277868072 7753728 1420 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560103 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 1893 1420 109 241 0 1649 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7572

[startup+25.6055 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19808
/proc/meminfo: memFree=1802072/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=10540 CPUtime=25.58
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 2659 0 0 0 2557 1 0 0 25 0 1 0 277868072 10792960 2233 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 2635 2233 109 241 0 2391 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 10540

[startup+51.2117 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19808
/proc/meminfo: memFree=1796376/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=16812 CPUtime=51.19
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 4536 0 0 0 5116 3 0 0 25 0 1 0 277868072 17215488 3659 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 4203 3659 109 241 0 3959 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 16812

[startup+102.418 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19808
/proc/meminfo: memFree=1791448/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=21184 CPUtime=102.38
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 6188 0 0 0 10233 5 0 0 25 0 1 0 277868072 21692416 4882 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 5296 4882 109 241 0 5052 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 21184

[startup+162.441 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19808
/proc/meminfo: memFree=1781272/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=32780 CPUtime=162.39
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 9418 0 0 0 16233 6 0 0 25 0 1 0 277868072 33566720 7417 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 8195 7417 109 241 0 7951 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 32780

[startup+222.461 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19808
/proc/meminfo: memFree=1780824/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=33032 CPUtime=222.4
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 9785 0 0 0 22233 7 0 0 25 0 1 0 277868072 33824768 7517 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 8258 7517 109 241 0 8014 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 33032

[startup+282.477 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19808
/proc/meminfo: memFree=1778008/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=35432 CPUtime=282.4
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 10815 0 0 0 28232 8 0 0 25 0 1 0 277868072 36282368 8231 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 8858 8231 109 241 0 8614 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 35432

[startup+342.497 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19808
/proc/meminfo: memFree=1774680/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=38556 CPUtime=342.41
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 11821 0 0 0 34232 9 0 0 25 0 1 0 277868072 39481344 9057 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560129 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 9639 9057 109 241 0 9395 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 38556

[startup+402.521 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19808
/proc/meminfo: memFree=1771352/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=41568 CPUtime=402.41
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 12843 0 0 0 40231 10 0 0 25 0 1 0 277868072 42565632 9883 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 10392 9883 109 241 0 10148 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 41568

[startup+462.54 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19808
/proc/meminfo: memFree=1768600/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=44112 CPUtime=462.41
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 13555 0 0 0 46230 11 0 0 25 0 1 0 277868072 45170688 10595 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 11028 10595 109 241 0 10784 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 44112

[startup+522.556 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19808
/proc/meminfo: memFree=1750360/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=66072 CPUtime=522.41
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 19226 0 0 0 52228 13 0 0 25 0 1 0 277868072 67657728 15116 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 16518 15116 109 241 0 16274 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 66072

[startup+582.579 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19808
/proc/meminfo: memFree=1749848/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=66160 CPUtime=582.43
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 19588 0 0 0 58229 14 0 0 25 0 1 0 277868072 67747840 15244 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 16540 15244 109 241 0 16296 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 66160

[startup+642.601 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19808
/proc/meminfo: memFree=1749720/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=66320 CPUtime=642.44
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 19610 0 0 0 64230 14 0 0 25 0 1 0 277868072 67911680 15266 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 16580 15266 109 241 0 16336 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 66320

[startup+702.623 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19808
/proc/meminfo: memFree=1749144/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=66608 CPUtime=702.44
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 20023 0 0 0 70230 14 0 0 25 0 1 0 277868072 68206592 15423 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 16652 15423 109 241 0 16408 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 66608

[startup+762.644 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19808
/proc/meminfo: memFree=1749016/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=66608 CPUtime=762.45
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 20041 0 0 0 76231 14 0 0 25 0 1 0 277868072 68206592 15441 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559995 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 16652 15441 109 241 0 16408 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 66608

[startup+822.669 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19808
/proc/meminfo: memFree=1748696/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=66768 CPUtime=822.45
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 20119 0 0 0 82231 14 0 0 25 0 1 0 277868072 68370432 15519 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 16692 15519 109 241 0 16448 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 66768

[startup+882.688 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19808
/proc/meminfo: memFree=1748312/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=66872 CPUtime=882.46
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 20491 0 0 0 88231 15 0 0 25 0 1 0 277868072 68476928 15611 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 16718 15611 109 241 0 16474 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 66872

[startup+942.707 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19810
/proc/meminfo: memFree=1748312/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=67032 CPUtime=942.47
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 20504 0 0 0 94232 15 0 0 25 0 1 0 277868072 68640768 15624 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 16758 15624 109 241 0 16514 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 67032

[startup+1002.73 s]
/proc/loadavg: 0.99 1.00 0.99 3/65 19810
/proc/meminfo: memFree=1746968/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=67812 CPUtime=1002.48
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 21133 0 0 0 100232 16 0 0 25 0 1 0 277868072 69439488 15947 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 16953 15947 109 241 0 16709 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 67812

[startup+1062.76 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19810
/proc/meminfo: memFree=1746712/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=68128 CPUtime=1062.49
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 21197 0 0 0 106233 16 0 0 25 0 1 0 277868072 69763072 16011 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 17032 16011 109 241 0 16788 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 68128

[startup+1122.78 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19810
/proc/meminfo: memFree=1746456/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=68416 CPUtime=1122.49
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 21262 0 0 0 112233 16 0 0 25 0 1 0 277868072 70057984 16076 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 17104 16076 109 241 0 16860 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 68416

[startup+1182.8 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19810
/proc/meminfo: memFree=1740888/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=73984 CPUtime=1182.5
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 22679 0 0 0 118233 17 0 0 25 0 1 0 277868072 75759616 17493 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 18496 17493 109 241 0 18252 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 73984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19810
/proc/meminfo: memFree=1738840/2055920 swapFree=4172320/4192956
[pid=19807] ppid=19805 vsize=75700 CPUtime=1200.02
/proc/19807/stat : 19807 (cmusat_base) R 19805 19807 19075 0 -1 4194304 23169 0 0 0 119984 18 0 0 25 0 1 0 277868072 77516800 17983 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19807/statm: 18925 17983 109 241 0 18681 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 75700

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): 1200.33
CPU time (s): 1200.04
CPU user time (s): 1199.84
CPU system time (s): 0.197969
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 75700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23169
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= 5
involuntary context switches= 686

runsolver used 0.859869 second user time and 2.35564 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Tue Feb 27 12:25:21 UTC 2007

IDJOB= 311943
IDBENCH= 20328
IDSOLVER= 120
FILE ID= node41/311943-1172579121

PBS_JOBID= 3971916

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311943-1172579121/cmusat_base /tmp/evaluation/311943-1172579121/instance-311943-1172579121.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-311943-1172579121 -o ROOT/results/node41/solver-311943-1172579121 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311943-1172579121/cmusat_base /tmp/evaluation/311943-1172579121/instance-311943-1172579121.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c00b7f7e8ac3a6bd4e1fb90d09f6afd4

RANDOM SEED= 87303823

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1811256 kB
Buffers:         33584 kB
Cached:         150152 kB
SwapCached:      14892 kB
Active:         118340 kB
Inactive:        87064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811256 kB
SwapTotal:     4192956 kB
SwapFree:      4172320 kB
Dirty:            2560 kB
Writeback:           0 kB
Mapped:          15704 kB
Slab:            25268 kB
Committed_AS:   566068 kB
PageTables:       1476 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= 66558 MiB

End job on node41 on Tue Feb 27 12:45:24 UTC 2007