Trace number 307884

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) 1200.05 1200.53

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
MD5SUM4819d89b7aa2a4346ffa426a3f09fe5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.942855
Satisfiable
(Un)Satisfiability was proved
Number of variables6494
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/node10/watcher-307884-1172508330 -o ROOT/results/node10/solver-307884-1172508330 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307884-1172508330/cmusat_base /tmp/evaluation/307884-1172508330/instance-307884-1172508330.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 0.97 0.93 3/77 20201
/proc/meminfo: memFree=1610616/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=3104 CPUtime=0
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 306 0 0 0 0 0 0 0 18 0 1 0 270788000 3178496 288 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 776 288 90 241 0 532 0

[startup+0.106835 s]
/proc/loadavg: 0.92 0.97 0.93 3/77 20201
/proc/meminfo: memFree=1610616/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=4612 CPUtime=0.1
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 811 0 0 0 10 0 0 0 18 0 1 0 270788000 4722688 674 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 1153 674 109 241 0 909 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4612

[startup+0.514888 s]
/proc/loadavg: 0.92 0.97 0.93 3/77 20201
/proc/meminfo: memFree=1610616/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=5008 CPUtime=0.5
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 908 0 0 0 50 0 0 0 22 0 1 0 270788000 5128192 771 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134527161 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 1252 771 109 241 0 1008 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5008

[startup+1.335 s]
/proc/loadavg: 0.92 0.97 0.93 2/78 20202
/proc/meminfo: memFree=1607152/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=5932 CPUtime=1.32
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 1158 0 0 0 132 0 0 0 25 0 1 0 270788000 6074368 1021 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134550342 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 1483 1021 109 241 0 1239 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5932

[startup+2.97122 s]
/proc/loadavg: 0.92 0.97 0.93 2/78 20202
/proc/meminfo: memFree=1605616/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=7580 CPUtime=2.96
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 1614 0 0 0 296 0 0 0 25 0 1 0 270788000 7761920 1477 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 1895 1477 109 241 0 1651 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7580

[startup+6.24766 s]
/proc/loadavg: 0.93 0.97 0.93 2/78 20202
/proc/meminfo: memFree=1604016/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=8384 CPUtime=6.24
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 1954 0 0 0 623 1 0 0 25 0 1 0 270788000 8585216 1667 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560101 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 2096 1667 109 241 0 1852 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8384

[startup+12.7045 s]
/proc/loadavg: 0.93 0.97 0.93 2/78 20202
/proc/meminfo: memFree=1602224/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=10388 CPUtime=12.69
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 2644 0 0 0 1268 1 0 0 25 0 1 0 270788000 10637312 2195 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135063030 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 2597 2195 109 241 0 2353 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10388

[startup+25.5123 s]
/proc/loadavg: 0.95 0.97 0.93 2/78 20202
/proc/meminfo: memFree=1598896/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=13584 CPUtime=25.5
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 3647 0 0 0 2547 3 0 0 25 0 1 0 270788000 13910016 3017 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 3396 3017 109 241 0 3152 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13584

[startup+51.1257 s]
/proc/loadavg: 0.96 0.97 0.93 2/78 20202
/proc/meminfo: memFree=1591472/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=21592 CPUtime=51.09
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 5979 0 0 0 5105 4 0 0 25 0 1 0 270788000 22110208 4796 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 5398 4796 109 241 0 5154 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21592

[startup+102.35 s]
/proc/loadavg: 0.98 0.97 0.93 2/78 20202
/proc/meminfo: memFree=1589104/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=24180 CPUtime=102.31
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 7056 0 0 0 10225 6 0 0 25 0 1 0 270788000 24760320 5531 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134552542 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 6045 5531 109 241 0 5801 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 24180

[startup+162.386 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 20202
/proc/meminfo: memFree=1583216/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=29152 CPUtime=162.32
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 8703 0 0 0 16224 8 0 0 25 0 1 0 270788000 29851648 6864 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551398 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 7288 6864 109 241 0 7044 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 29152

[startup+222.42 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 20202
/proc/meminfo: memFree=1559344/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=54768 CPUtime=222.34
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 15425 0 0 0 22221 13 0 0 25 0 1 0 270788000 56082432 12795 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559834 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 13692 12795 109 241 0 13448 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 54768

[startup+282.45 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 20202
/proc/meminfo: memFree=1558960/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=54852 CPUtime=282.35
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 15805 0 0 0 28222 13 0 0 25 0 1 0 270788000 56168448 12891 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560131 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 13713 12891 109 241 0 13469 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 54852

[startup+342.482 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 20202
/proc/meminfo: memFree=1552496/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=61104 CPUtime=342.36
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 17574 0 0 0 34221 15 0 0 25 0 1 0 270788000 62570496 14502 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560271 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 15276 14502 109 241 0 15032 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 61104

[startup+402.521 s]
/proc/loadavg: 1.04 0.99 0.94 2/78 20202
/proc/meminfo: memFree=1551216/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=62216 CPUtime=402.38
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 18055 0 0 0 40222 16 0 0 25 0 1 0 270788000 63709184 14813 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 15554 14813 109 241 0 15310 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 62216

[startup+462.554 s]
/proc/loadavg: 1.01 0.99 0.94 2/78 20202
/proc/meminfo: memFree=1551024/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=62276 CPUtime=462.39
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 18313 0 0 0 46223 16 0 0 25 0 1 0 270788000 63770624 14889 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 15569 14889 109 241 0 15325 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 62276

[startup+522.586 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 20202
/proc/meminfo: memFree=1547120/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=65908 CPUtime=522.41
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 19485 0 0 0 52223 18 0 0 25 0 1 0 270788000 67489792 15864 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 16477 15864 109 241 0 16233 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 65908

[startup+582.62 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 20202
/proc/meminfo: memFree=1547056/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=65908 CPUtime=582.44
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 19499 0 0 0 58225 19 0 0 25 0 1 0 270788000 67489792 15878 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 16477 15878 109 241 0 16233 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 65908

[startup+642.653 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 20202
/proc/meminfo: memFree=1540400/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=72312 CPUtime=642.44
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 21366 0 0 0 64223 21 0 0 25 0 1 0 270788000 74047488 17531 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 18078 17531 109 241 0 17834 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 72312

[startup+702.682 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 20202
/proc/meminfo: memFree=1538352/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=74436 CPUtime=702.46
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 21942 0 0 0 70223 23 0 0 25 0 1 0 270788000 76222464 18107 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 18609 18107 109 241 0 18365 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 74436

[startup+762.711 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 20202
/proc/meminfo: memFree=1535472/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=76892 CPUtime=762.46
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 22812 0 0 0 76222 24 0 0 25 0 1 0 270788000 78737408 18746 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 19223 18746 109 241 0 18979 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 76892

[startup+822.748 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 20202
/proc/meminfo: memFree=1488560/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=127788 CPUtime=822.48
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 35864 0 0 0 82220 28 0 0 25 0 1 0 270788000 130854912 30460 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 31947 30460 109 241 0 31703 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 127788

[startup+882.78 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 20202
/proc/meminfo: memFree=1488560/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=127788 CPUtime=882.49
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 35864 0 0 0 88220 29 0 0 25 0 1 0 270788000 130854912 30460 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 31947 30460 109 241 0 31703 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 127788

[startup+942.821 s]
/proc/loadavg: 1.00 0.99 0.94 2/84 20274
/proc/meminfo: memFree=1487360/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=127788 CPUtime=942.5
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 35870 0 0 0 94219 31 0 0 25 0 1 0 270788000 130854912 30466 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560087 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 31947 30466 109 241 0 31703 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 127788

[startup+1002.88 s]
/proc/loadavg: 1.00 0.99 0.94 2/84 20370
/proc/meminfo: memFree=1486720/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=128032 CPUtime=1002.48
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 36283 0 0 0 100216 32 0 0 25 0 1 0 270788000 131104768 30607 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 32008 30607 109 241 0 31764 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 128032

[startup+1062.92 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 20400
/proc/meminfo: memFree=1487920/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=128032 CPUtime=1062.47
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 36286 0 0 0 106215 32 0 0 25 0 1 0 270788000 131104768 30610 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 32008 30610 109 241 0 31764 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 128032

[startup+1122.96 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 20400
/proc/meminfo: memFree=1487920/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=128032 CPUtime=1122.49
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 36288 0 0 0 112216 33 0 0 25 0 1 0 270788000 131104768 30612 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 32008 30612 109 241 0 31764 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 128032

[startup+1182.99 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 20400
/proc/meminfo: memFree=1487472/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=128192 CPUtime=1182.5
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 36400 0 0 0 118217 33 0 0 25 0 1 0 270788000 131268608 30724 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 32048 30724 109 241 0 31804 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 128192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 20400
/proc/meminfo: memFree=1487216/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=128296 CPUtime=1200.03
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 36750 0 0 0 119969 34 0 0 25 0 1 0 270788000 131375104 30778 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 32074 30778 109 241 0 31830 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 128296

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 20400
/proc/meminfo: memFree=1487216/2055920 swapFree=4192812/4192956
[pid=20201] ppid=20199 vsize=128296 CPUtime=1200.03
/proc/20201/stat : 20201 (cmusat_base) R 20199 20201 19366 0 -1 4194304 36750 0 0 0 119969 34 0 0 25 0 1 0 270788000 131375104 30778 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20201/statm: 32074 30778 109 241 0 31830 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 128296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.05
CPU user time (s): 1199.69
CPU system time (s): 0.360945
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 128296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.360945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36750
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= 25262

runsolver used 1.34979 second user time and 2.92056 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Mon Feb 26 16:45:30 UTC 2007

IDJOB= 307884
IDBENCH= 20216
IDSOLVER= 120
FILE ID= node10/307884-1172508330

PBS_JOBID= 3971597

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/307884-1172508330/cmusat_base /tmp/evaluation/307884-1172508330/instance-307884-1172508330.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-307884-1172508330 -o ROOT/results/node10/solver-307884-1172508330 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307884-1172508330/cmusat_base /tmp/evaluation/307884-1172508330/instance-307884-1172508330.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  4819d89b7aa2a4346ffa426a3f09fe5c

RANDOM SEED= 2602185

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:       1610960 kB
Buffers:         48296 kB
Cached:         282524 kB
SwapCached:          0 kB
Active:         215332 kB
Inactive:       160736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2740 kB
Writeback:           0 kB
Mapped:          64132 kB
Slab:            54272 kB
Committed_AS:  1331248 kB
PageTables:       1836 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 node10 on Mon Feb 26 17:05:33 UTC 2007