Trace number 294108

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) 1200.07 1200.39

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S116991008-16.SAT.shuffled.cnf
MD5SUM2c7bf3b36a08e984c6bfa25f8c13f2d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.044992
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52769
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/node58/watcher-294108-1171783233 -o ROOT/results/node58/solver-294108-1171783233 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294108-1171783233/cmusat_base /tmp/evaluation/294108-1171783233/instance-294108-1171783233.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 0.98 1.08 2/64 4692
/proc/meminfo: memFree=1042168/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=2176 CPUtime=0
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 144 0 0 0 0 0 0 0 20 0 1 0 198279981 2228224 126 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080264 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 544 127 90 241 0 300 0

[startup+0.107338 s]
/proc/loadavg: 0.92 0.98 1.08 2/64 4692
/proc/meminfo: memFree=1042168/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=2892 CPUtime=0.1
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 328 0 0 0 10 0 0 0 21 0 1 0 198279981 2961408 310 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 723 310 111 241 0 479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2892

[startup+0.515383 s]
/proc/loadavg: 0.92 0.98 1.08 2/64 4692
/proc/meminfo: memFree=1042168/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=3760 CPUtime=0.51
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 519 0 0 0 51 0 0 0 24 0 1 0 198279981 3850240 501 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549265 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 940 501 111 241 0 696 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3760

[startup+1.33547 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 4693
/proc/meminfo: memFree=1040560/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=3928 CPUtime=1.33
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 572 0 0 0 133 0 0 0 25 0 1 0 198279981 4022272 554 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560021 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 982 554 111 241 0 738 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3928

[startup+2.97565 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 4693
/proc/meminfo: memFree=1039664/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=6048 CPUtime=2.96
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 1091 0 0 0 296 0 0 0 25 0 1 0 198279981 6193152 1040 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135063030 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 1512 1040 111 241 0 1268 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6048

[startup+6.25102 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 4693
/proc/meminfo: memFree=1037936/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=6520 CPUtime=6.24
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 1242 0 0 0 624 0 0 0 25 0 1 0 198279981 6676480 1191 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551193 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 1630 1191 111 241 0 1386 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6520

[startup+12.7047 s]
/proc/loadavg: 1.01 1.00 1.09 2/65 4693
/proc/meminfo: memFree=1033840/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=10684 CPUtime=12.69
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 2517 0 0 0 1268 1 0 0 25 0 1 0 198279981 10940416 2117 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 2671 2117 111 241 0 2427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10684

[startup+25.5051 s]
/proc/loadavg: 1.01 1.00 1.09 2/65 4693
/proc/meminfo: memFree=1032632/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=11572 CPUtime=25.48
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 3061 0 0 0 2547 1 0 0 25 0 1 0 198279981 11849728 2432 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 2893 2432 111 241 0 2649 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11572

[startup+51.113 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 4693
/proc/meminfo: memFree=1025464/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=19640 CPUtime=51.09
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 5511 0 0 0 5106 3 0 0 25 0 1 0 198279981 20111360 4210 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 4910 4210 111 241 0 4666 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19640

[startup+102.321 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 4693
/proc/meminfo: memFree=1021432/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=23240 CPUtime=102.28
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 7037 0 0 0 10223 5 0 0 25 0 1 0 198279981 23797760 5274 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 5810 5274 111 241 0 5566 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 23240

[startup+162.338 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 4693
/proc/meminfo: memFree=1008824/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=38008 CPUtime=162.29
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 11300 0 0 0 16221 8 0 0 25 0 1 0 198279981 38920192 8367 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134544033 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 9502 8367 111 241 0 9258 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 38008

[startup+222.356 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 4693
/proc/meminfo: memFree=1007864/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=38392 CPUtime=222.28
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 11709 0 0 0 22220 8 0 0 25 0 1 0 198279981 39313408 8586 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 9598 8586 111 241 0 9354 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 38392

[startup+282.373 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 4693
/proc/meminfo: memFree=1007096/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=38692 CPUtime=282.28
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 12347 0 0 0 28220 8 0 0 25 0 1 0 198279981 39620608 8786 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 9673 8786 111 241 0 9429 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 38692

[startup+342.393 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 4693
/proc/meminfo: memFree=1004856/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=41128 CPUtime=342.29
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 12980 0 0 0 34220 9 0 0 25 0 1 0 198279981 42115072 9419 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560035 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 10282 9419 111 241 0 10038 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 41128

[startup+402.412 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 4693
/proc/meminfo: memFree=1001720/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=43856 CPUtime=402.29
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 13988 0 0 0 40219 10 0 0 25 0 1 0 198279981 44908544 10143 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 10964 10143 111 241 0 10720 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 43856

[startup+462.428 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 4693
/proc/meminfo: memFree=1000056/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=45400 CPUtime=462.3
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 14678 0 0 0 46219 11 0 0 25 0 1 0 198279981 46489600 10557 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 11350 10557 111 241 0 11106 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 45400

[startup+522.444 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 4693
/proc/meminfo: memFree=996792/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=48296 CPUtime=522.29
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 15819 0 0 0 52218 11 0 0 25 0 1 0 198279981 49455104 11362 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 12074 11362 111 241 0 11830 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 48296

[startup+582.463 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 4693
/proc/meminfo: memFree=996088/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=49144 CPUtime=582.3
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 16030 0 0 0 58218 12 0 0 25 0 1 0 198279981 50323456 11540 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 12286 11540 111 241 0 12042 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 49144

[startup+642.484 s]
/proc/loadavg: 1.05 1.01 1.03 2/65 4693
/proc/meminfo: memFree=975864/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=74392 CPUtime=642.3
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 22798 0 0 0 64216 14 0 0 25 0 1 0 198279981 76177408 16588 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560035 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 18598 16588 111 241 0 18354 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 74392

[startup+702.503 s]
/proc/loadavg: 1.02 1.01 1.03 2/65 4693
/proc/meminfo: memFree=975800/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=74392 CPUtime=702.3
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 22805 0 0 0 70216 14 0 0 25 0 1 0 198279981 76177408 16595 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 18598 16595 111 241 0 18354 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 74392

[startup+762.521 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 4693
/proc/meminfo: memFree=975096/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=74536 CPUtime=762.31
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 23351 0 0 0 76216 15 0 0 25 0 1 0 198279981 76324864 16776 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 18634 16776 111 241 0 18390 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 74536

[startup+822.542 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 4693
/proc/meminfo: memFree=975096/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=74536 CPUtime=822.31
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 23356 0 0 0 82216 15 0 0 25 0 1 0 198279981 76324864 16781 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 18634 16781 111 241 0 18390 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 74536

[startup+882.558 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 4693
/proc/meminfo: memFree=975032/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=74536 CPUtime=882.31
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 23359 0 0 0 88216 15 0 0 25 0 1 0 198279981 76324864 16784 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 18634 16784 111 241 0 18390 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 74536

[startup+942.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=974200/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=75056 CPUtime=942.31
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 23581 0 0 0 94216 15 0 0 25 0 1 0 198279981 76857344 17006 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 18764 17006 111 241 0 18520 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 75056

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=973688/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=75404 CPUtime=1002.32
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 24092 0 0 0 100216 16 0 0 25 0 1 0 198279981 77213696 17116 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559854 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 18851 17116 111 241 0 18607 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 75404

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=973368/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=75728 CPUtime=1062.32
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 24172 0 0 0 106216 16 0 0 25 0 1 0 198279981 77545472 17196 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 18932 17196 111 241 0 18688 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 75728

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4693
/proc/meminfo: memFree=972856/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=76056 CPUtime=1122.32
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 24325 0 0 0 112216 16 0 0 25 0 1 0 198279981 77881344 17333 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 19014 17333 111 241 0 18770 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 76056

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4695
/proc/meminfo: memFree=971960/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=76624 CPUtime=1182.33
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 24994 0 0 0 118216 17 0 0 25 0 1 0 198279981 78462976 17529 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 19156 17529 111 241 0 18912 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 76624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4695
/proc/meminfo: memFree=971960/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=76624 CPUtime=1200.05
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 24997 0 0 0 119988 17 0 0 25 0 1 0 198279981 78462976 17532 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 19156 17532 111 241 0 18912 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 76624

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4695
/proc/meminfo: memFree=971960/2055920 swapFree=4183260/4192956
[pid=4692] ppid=4690 vsize=76624 CPUtime=1200.05
/proc/4692/stat : 4692 (cmusat_base) R 4690 4692 3272 0 -1 4194304 24997 0 0 0 119988 17 0 0 25 0 1 0 198279981 78462976 17532 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/4692/statm: 19156 17532 111 241 0 18912 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 76624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.183972
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 76624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24997
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= 1371

runsolver used 0.742887 second user time and 2.46862 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Sun Feb 18 07:20:33 UTC 2007

IDJOB= 294108
IDBENCH= 19880
IDSOLVER= 120
FILE ID= node58/294108-1171783233

PBS_JOBID= 3839535

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S116991008-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294108-1171783233/cmusat_base /tmp/evaluation/294108-1171783233/instance-294108-1171783233.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-294108-1171783233 -o ROOT/results/node58/solver-294108-1171783233 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294108-1171783233/cmusat_base /tmp/evaluation/294108-1171783233/instance-294108-1171783233.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  2c7bf3b36a08e984c6bfa25f8c13f2d7

RANDOM SEED= 314097691

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1042640 kB
Buffers:         50560 kB
Cached:         852600 kB
SwapCached:       4096 kB
Active:         577900 kB
Inactive:       335476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1042640 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            86016 kB
Committed_AS:   449416 kB
PageTables:       1380 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 node58 on Sun Feb 18 07:40:36 UTC 2007