Trace number 299315

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT BASE 2007-02-08? (TO) 1200.11 1200.46

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1159448555-06.SAT.shuffled.cnf
MD5SUMaaccba9de1e5956b8aeb22995647bf6b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076988
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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/node21/watcher-299315-1171869314 -o ROOT/results/node21/solver-299315-1171869314 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299315-1171869314/cmusat_base /tmp/evaluation/299315-1171869314/instance-299315-1171869314.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 1.00 3/77 28448
/proc/meminfo: memFree=585272/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=2316 CPUtime=0
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 206885302 2371584 156 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 579 157 90 241 0 335 0

[startup+0.106815 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28448
/proc/meminfo: memFree=585272/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=2884 CPUtime=0.1
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 322 0 0 0 10 0 0 0 18 0 1 0 206885302 2953216 304 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 721 304 111 241 0 477 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2884

[startup+0.514859 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28448
/proc/meminfo: memFree=585272/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=3160 CPUtime=0.51
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 409 0 0 0 51 0 0 0 22 0 1 0 206885302 3235840 391 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560576 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 790 391 111 241 0 546 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3160

[startup+1.33595 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=583472/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=3864 CPUtime=1.33
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 574 0 0 0 133 0 0 0 25 0 1 0 206885302 3956736 556 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134563209 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 966 556 111 241 0 722 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3864

[startup+2.97813 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=582896/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=4612 CPUtime=2.97
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 750 0 0 0 297 0 0 0 25 0 1 0 206885302 4722688 732 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 1153 732 111 241 0 909 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4612

[startup+6.25449 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=580656/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=6488 CPUtime=6.24
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 1246 0 0 0 624 0 0 0 25 0 1 0 206885302 6643712 1182 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 1622 1182 111 241 0 1378 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6488

[startup+12.7112 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=579376/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=7840 CPUtime=12.7
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 1685 0 0 0 1269 1 0 0 25 0 1 0 206885302 8028160 1552 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 1960 1552 111 241 0 1716 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7840

[startup+25.5136 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=575920/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=11472 CPUtime=25.49
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 2889 0 0 0 2548 1 0 0 25 0 1 0 206885302 11747328 2370 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560051 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 2868 2370 111 241 0 2624 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11472

[startup+51.1274 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=572400/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=14804 CPUtime=51.1
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 4055 0 0 0 5107 3 0 0 25 0 1 0 206885302 15159296 3264 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 3701 3264 111 241 0 3457 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14804

[startup+102.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=565936/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=21900 CPUtime=102.31
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 6379 0 0 0 10226 5 0 0 25 0 1 0 206885302 22425600 4853 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 5475 4853 111 241 0 5231 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 21900

[startup+162.385 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=561072/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=26372 CPUtime=162.33
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 7991 0 0 0 16226 7 0 0 25 0 1 0 206885302 27004928 6069 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 6593 6069 111 241 0 6349 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 26372

[startup+222.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=544304/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=45504 CPUtime=222.33
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 12995 0 0 0 22224 9 0 0 25 0 1 0 206885302 46596096 10220 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560035 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 11376 10220 111 241 0 11132 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 45504

[startup+282.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=543728/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=45644 CPUtime=282.35
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 13504 0 0 0 28225 10 0 0 25 0 1 0 206885302 46739456 10366 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 11411 10366 111 241 0 11167 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 45644

[startup+342.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=543280/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=45724 CPUtime=342.37
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 13815 0 0 0 34226 11 0 0 25 0 1 0 206885302 46821376 10468 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 11431 10468 111 241 0 11187 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 45724

[startup+402.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=543024/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=45724 CPUtime=402.38
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 13888 0 0 0 40227 11 0 0 25 0 1 0 206885302 46821376 10541 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 11431 10541 111 241 0 11187 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 45724

[startup+462.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=542768/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=46096 CPUtime=462.4
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 14209 0 0 0 46228 12 0 0 25 0 1 0 206885302 47202304 10633 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 11524 10633 111 241 0 11280 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 46096

[startup+522.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=541680/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=46724 CPUtime=522.42
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 14710 0 0 0 52229 13 0 0 25 0 1 0 206885302 47845376 10883 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551191 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 11681 10883 111 241 0 11437 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 46724

[startup+582.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=541360/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=47200 CPUtime=582.43
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 14807 0 0 0 58230 13 0 0 25 0 1 0 206885302 48332800 10980 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 11800 10980 111 241 0 11556 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 47200

[startup+642.64 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 28449
/proc/meminfo: memFree=536880/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=51336 CPUtime=642.45
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 16177 0 0 0 64230 15 0 0 25 0 1 0 206885302 52568064 12074 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 12834 12074 111 241 0 12590 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 51336

[startup+702.672 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 28449
/proc/meminfo: memFree=535600/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=52572 CPUtime=702.46
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 16539 0 0 0 70231 15 0 0 25 0 1 0 206885302 53833728 12436 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 13143 12436 111 241 0 12899 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 52572

[startup+762.701 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 28449
/proc/meminfo: memFree=532144/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=55772 CPUtime=762.48
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 17682 0 0 0 76230 18 0 0 25 0 1 0 206885302 57110528 13276 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 13943 13276 111 241 0 13699 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 55772

[startup+822.735 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 28449
/proc/meminfo: memFree=531824/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=56092 CPUtime=822.48
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 17762 0 0 0 82230 18 0 0 25 0 1 0 206885302 57438208 13356 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 14023 13356 111 241 0 13779 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 56092

[startup+882.763 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 28449
/proc/meminfo: memFree=505264/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=87980 CPUtime=882.5
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 25767 0 0 0 88228 22 0 0 25 0 1 0 206885302 90091520 19973 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 21995 19973 111 241 0 21751 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 87980

[startup+942.793 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=504880/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=88260 CPUtime=942.51
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 26202 0 0 0 94228 23 0 0 25 0 1 0 206885302 90378240 20076 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560465 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 22065 20076 111 241 0 21821 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 88260

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=504688/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=88392 CPUtime=1002.53
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 26250 0 0 0 100229 24 0 0 25 0 1 0 206885302 90513408 20124 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 22098 20124 111 241 0 21854 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 88392

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=504368/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=88524 CPUtime=1062.54
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 26344 0 0 0 106230 24 0 0 25 0 1 0 206885302 90648576 20218 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 22131 20218 111 241 0 21887 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 88524

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=503728/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=88800 CPUtime=1122.55
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 26854 0 0 0 112230 25 0 0 25 0 1 0 206885302 90931200 20363 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 22200 20363 111 241 0 21956 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 88800

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=503472/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=89196 CPUtime=1182.57
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 26930 0 0 0 118231 26 0 0 25 0 1 0 206885302 91336704 20439 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 22299 20439 111 241 0 22055 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 89196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=503344/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=89324 CPUtime=1200.09
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 26964 0 0 0 119983 26 0 0 25 0 1 0 206885302 91467776 20440 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560004 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 22331 20440 111 241 0 22087 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 89324

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28449
/proc/meminfo: memFree=503344/2055920 swapFree=4147448/4192956
[pid=28448] ppid=28446 vsize=89324 CPUtime=1200.09
/proc/28448/stat : 28448 (cmusat_base) R 28446 28448 20839 0 -1 4194304 26964 0 0 0 119983 26 0 0 25 0 1 0 206885302 91467776 20440 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560004 0 0 4096 35 0 0 0 17 1 0 0
/proc/28448/statm: 22331 20440 111 241 0 22087 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 89324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.11
CPU user time (s): 1199.84
CPU system time (s): 0.277957
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 89324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26964
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= 24225

runsolver used 1.41978 second user time and 2.83757 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Mon Feb 19 07:15:14 UTC 2007

IDJOB= 299315
IDBENCH= 20007
IDSOLVER= 120
FILE ID= node21/299315-1171869314

PBS_JOBID= 3839653

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1159448555-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299315-1171869314/cmusat_base /tmp/evaluation/299315-1171869314/instance-299315-1171869314.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-299315-1171869314 -o ROOT/results/node21/solver-299315-1171869314 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299315-1171869314/cmusat_base /tmp/evaluation/299315-1171869314/instance-299315-1171869314.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  aaccba9de1e5956b8aeb22995647bf6b

RANDOM SEED= 803588608

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:        585680 kB
Buffers:         54420 kB
Cached:        1278572 kB
SwapCached:      15448 kB
Active:         731436 kB
Inactive:       626900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        585680 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          30116 kB
Slab:            97540 kB
Committed_AS:   695168 kB
PageTables:       1656 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= 66562 MiB

End job on node21 on Mon Feb 19 07:35:16 UTC 2007