Trace number 299192

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) 1200.08 1200.65

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1496918883-18.SAT.shuffled.cnf
MD5SUMd80e4c0ebc99a45911a06aa336c2bf12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018996
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/node9/watcher-299192-1171867728 -o ROOT/results/node9/solver-299192-1171867728 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299192-1171867728/cmusat_base /tmp/evaluation/299192-1171867728/instance-299192-1171867728.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: 1.00 1.00 0.99 3/77 23167
/proc/meminfo: memFree=1657160/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=2316 CPUtime=0
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 206727466 2371584 156 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 579 156 90 241 0 335 0

[startup+0.106881 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 23167
/proc/meminfo: memFree=1657160/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=2760 CPUtime=0.1
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 307 0 0 0 10 0 0 0 18 0 1 0 206727466 2826240 289 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 690 289 110 241 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2760

[startup+0.514959 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 23167
/proc/meminfo: memFree=1657160/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=3040 CPUtime=0.51
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 384 0 0 0 51 0 0 0 21 0 1 0 206727466 3112960 366 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080263 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 760 366 110 241 0 516 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3040

[startup+1.33612 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23168
/proc/meminfo: memFree=1655552/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=3844 CPUtime=1.33
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 547 0 0 0 133 0 0 0 25 0 1 0 206727466 3936256 529 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 961 529 110 241 0 717 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3844

[startup+2.97443 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23168
/proc/meminfo: memFree=1654976/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=4540 CPUtime=2.97
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 756 0 0 0 297 0 0 0 25 0 1 0 206727466 4648960 738 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 1135 738 110 241 0 891 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4540

[startup+6.25107 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23168
/proc/meminfo: memFree=1652992/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=6148 CPUtime=6.24
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 1115 0 0 0 624 0 0 0 25 0 1 0 206727466 6295552 1097 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 1537 1097 110 241 0 1293 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6148

[startup+12.7093 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23168
/proc/meminfo: memFree=1651208/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=7676 CPUtime=12.69
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 1613 0 0 0 1269 0 0 0 25 0 1 0 206727466 7860224 1524 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 1919 1524 110 241 0 1675 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7676

[startup+25.5118 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23168
/proc/meminfo: memFree=1648456/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=11132 CPUtime=25.49
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 2783 0 0 0 2547 2 0 0 25 0 1 0 206727466 11399168 2314 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560239 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 2783 2314 110 241 0 2539 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11132

[startup+51.1257 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23168
/proc/meminfo: memFree=1640456/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=19820 CPUtime=51.1
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 5314 0 0 0 5107 3 0 0 25 0 1 0 206727466 20295680 4244 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080225 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 4955 4244 110 241 0 4711 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19820

[startup+102.346 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23168
/proc/meminfo: memFree=1638024/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=21628 CPUtime=102.3
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 6297 0 0 0 10226 4 0 0 25 0 1 0 206727466 22147072 4827 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 5407 4827 110 241 0 5163 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21628

[startup+162.38 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23168
/proc/meminfo: memFree=1634184/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=25136 CPUtime=162.3
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 7498 0 0 0 16225 5 0 0 25 0 1 0 206727466 25739264 5766 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 6284 5766 110 241 0 6040 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 25136

[startup+222.414 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23168
/proc/meminfo: memFree=1622536/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=38812 CPUtime=222.32
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 11355 0 0 0 22224 8 0 0 25 0 1 0 206727466 39743488 8668 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 9703 8668 110 241 0 9459 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 38812

[startup+282.45 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23168
/proc/meminfo: memFree=1622152/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=39172 CPUtime=282.33
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 11673 0 0 0 28225 8 0 0 25 0 1 0 206727466 40112128 8805 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 9793 8805 110 241 0 9549 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 39172

[startup+342.485 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23168
/proc/meminfo: memFree=1621192/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=39700 CPUtime=342.34
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 12115 0 0 0 34225 9 0 0 25 0 1 0 206727466 40652800 9049 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 9925 9049 110 241 0 9681 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 39700

[startup+402.522 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23168
/proc/meminfo: memFree=1620616/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=40112 CPUtime=402.36
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 12460 0 0 0 40226 10 0 0 25 0 1 0 206727466 41074688 9177 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551753 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 10028 9177 110 241 0 9784 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 40112

[startup+462.556 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 23168
/proc/meminfo: memFree=1617416/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=42992 CPUtime=462.37
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 13504 0 0 0 46226 11 0 0 25 0 1 0 206727466 44023808 9982 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 10748 9982 110 241 0 10504 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 42992

[startup+522.587 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 23168
/proc/meminfo: memFree=1615304/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=45196 CPUtime=522.38
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 14045 0 0 0 52226 12 0 0 25 0 1 0 206727466 46280704 10523 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 11299 10523 110 241 0 11055 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 45196

[startup+582.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23168
/proc/meminfo: memFree=1612680/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=47552 CPUtime=582.39
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 14939 0 0 0 58226 13 0 0 25 0 1 0 206727466 48693248 11155 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 11888 11155 110 241 0 11644 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 47552

[startup+642.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23168
/proc/meminfo: memFree=1608904/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=51004 CPUtime=642.42
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 16185 0 0 0 64227 15 0 0 25 0 1 0 206727466 52228096 12114 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 12751 12114 110 241 0 12507 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 51004

[startup+702.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23168
/proc/meminfo: memFree=1608264/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=51568 CPUtime=702.42
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 16319 0 0 0 70227 15 0 0 25 0 1 0 206727466 52805632 12248 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080208 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 12892 12248 110 241 0 12648 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 51568

[startup+762.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23272
/proc/meminfo: memFree=1585144/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=78096 CPUtime=762.39
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 23033 0 0 0 76221 18 0 0 25 0 1 0 206727466 79970304 17682 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 19524 17682 110 241 0 19280 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 78096

[startup+822.806 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23344
/proc/meminfo: memFree=1584648/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=78680 CPUtime=822.37
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 23490 0 0 0 82219 18 0 0 25 0 1 0 206727466 80568320 17823 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 19670 17823 110 241 0 19426 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 78680

[startup+882.839 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23365
/proc/meminfo: memFree=1585608/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=78812 CPUtime=882.37
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 23535 0 0 0 88218 19 0 0 25 0 1 0 206727466 80703488 17868 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 19703 17868 110 241 0 19459 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 78812

[startup+942.874 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23365
/proc/meminfo: memFree=1585416/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=79136 CPUtime=942.39
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 23576 0 0 0 94219 20 0 0 25 0 1 0 206727466 81035264 17909 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 19784 17909 110 241 0 19540 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 79136

[startup+1002.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23365
/proc/meminfo: memFree=1584264/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=79664 CPUtime=1002.4
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 24224 0 0 0 100219 21 0 0 25 0 1 0 206727466 81575936 18177 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 19916 18177 110 241 0 19672 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 79664

[startup+1062.95 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 23365
/proc/meminfo: memFree=1584328/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=79664 CPUtime=1062.41
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 24224 0 0 0 106220 21 0 0 25 0 1 0 206727466 81575936 18177 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 19916 18177 110 241 0 19672 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 79664

[startup+1122.98 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23365
/proc/meminfo: memFree=1584136/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=79824 CPUtime=1122.43
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 24252 0 0 0 112221 22 0 0 25 0 1 0 206727466 81739776 18205 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 19956 18205 110 241 0 19712 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 79824

[startup+1183.01 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23365
/proc/meminfo: memFree=1583624/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=80084 CPUtime=1182.44
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 24418 0 0 0 118221 23 0 0 25 0 1 0 206727466 82006016 18338 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 20021 18338 110 241 0 19777 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 80084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23365
/proc/meminfo: memFree=1583432/2055920 swapFree=4192812/4192956
[pid=23167] ppid=23165 vsize=80084 CPUtime=1200.06
/proc/23167/stat : 23167 (cmusat_base) R 23165 23167 23008 0 -1 4194304 24481 0 0 0 119983 23 0 0 25 0 1 0 206727466 82006016 18401 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/23167/statm: 20021 18401 110 241 0 19777 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 80084

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): 1200.65
CPU time (s): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.246962
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 80084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24481
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= 2440

runsolver used 1.21681 second user time and 3.05454 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Mon Feb 19 06:48:48 UTC 2007

IDJOB= 299192
IDBENCH= 20004
IDSOLVER= 120
FILE ID= node9/299192-1171867728

PBS_JOBID= 3839412

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1496918883-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299192-1171867728/cmusat_base /tmp/evaluation/299192-1171867728/instance-299192-1171867728.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-299192-1171867728 -o ROOT/results/node9/solver-299192-1171867728 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299192-1171867728/cmusat_base /tmp/evaluation/299192-1171867728/instance-299192-1171867728.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d80e4c0ebc99a45911a06aa336c2bf12

RANDOM SEED= 763143479

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1657632 kB
Buffers:         49744 kB
Cached:         224500 kB
SwapCached:          0 kB
Active:         265024 kB
Inactive:        63616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657632 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          73280 kB
Slab:            55272 kB
Committed_AS:  1058880 kB
PageTables:       1688 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= 66544 MiB

End job on node9 on Mon Feb 19 07:08:51 UTC 2007