Trace number 302349

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 1200.44

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1207324880-03.cnf
MD5SUMdb32d515bf5934ff8ba3b84fd3a1f9e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.4791
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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-302349-1172009759 -o ROOT/results/node10/solver-302349-1172009759 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302349-1172009759/cmusat_base /tmp/evaluation/302349-1172009759/instance-302349-1172009759.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 11741
/proc/meminfo: memFree=1482744/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=2824 CPUtime=0
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 220930874 2891776 248 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 706 249 90 241 0 462 0

[startup+0.106844 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 11741
/proc/meminfo: memFree=1482744/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=4516 CPUtime=0.1
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 818 0 0 0 10 0 0 0 18 0 1 0 220930874 4624384 675 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 1129 675 111 241 0 885 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4516

[startup+0.514899 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 11741
/proc/meminfo: memFree=1482744/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=5968 CPUtime=0.5
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 1203 0 0 0 50 0 0 0 21 0 1 0 220930874 6111232 1060 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559888 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 1492 1060 111 241 0 1248 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5968

[startup+1.33501 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1476464/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=8872 CPUtime=1.33
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 1977 0 0 0 132 1 0 0 25 0 1 0 220930874 9084928 1834 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 2218 1834 111 241 0 1974 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8872

[startup+2.97123 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1473456/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=11064 CPUtime=2.96
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 2677 0 0 0 295 1 0 0 25 0 1 0 220930874 11329536 2384 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 2766 2384 111 241 0 2522 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11064

[startup+6.25268 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1470960/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=13720 CPUtime=6.24
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 3465 0 0 0 623 1 0 0 25 0 1 0 220930874 14049280 3064 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134550457 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 3430 3064 111 241 0 3186 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13720

[startup+12.7115 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1468400/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=16252 CPUtime=12.7
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 4331 0 0 0 1268 2 0 0 25 0 1 0 220930874 16642048 3753 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 4063 3753 111 241 0 3819 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16252

[startup+25.5123 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1455792/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=29304 CPUtime=25.49
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 7814 0 0 0 2546 3 0 0 25 0 1 0 220930874 30007296 6754 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 7326 6754 111 241 0 7082 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29304

[startup+51.1247 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1452592/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=32156 CPUtime=51.09
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 8854 0 0 0 5105 4 0 0 25 0 1 0 220930874 32927744 7545 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 8039 7545 111 241 0 7795 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32156

[startup+102.351 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1438768/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=45468 CPUtime=102.31
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 12717 0 0 0 10223 8 0 0 25 0 1 0 220930874 46559232 10992 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 11367 10992 111 241 0 11123 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 45468

[startup+162.39 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1403888/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=82120 CPUtime=162.33
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 22203 0 0 0 16219 14 0 0 25 0 1 0 220930874 84090880 19662 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 20530 19662 111 241 0 20286 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 82120

[startup+222.427 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1403632/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=82204 CPUtime=222.35
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 22579 0 0 0 22220 15 0 0 25 0 1 0 220930874 84176896 19748 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 20551 19748 111 241 0 20307 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 82204

[startup+282.459 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1403312/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=82256 CPUtime=282.36
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 22804 0 0 0 28220 16 0 0 25 0 1 0 220930874 84230144 19812 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 20564 19812 111 241 0 20320 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 82256

[startup+342.491 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1402864/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=82312 CPUtime=342.37
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 23092 0 0 0 34221 16 0 0 25 0 1 0 220930874 84287488 19926 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 20578 19926 111 241 0 20334 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 82312

[startup+402.527 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1402672/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=82516 CPUtime=402.39
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 23334 0 0 0 40222 17 0 0 25 0 1 0 220930874 84496384 19980 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 20629 19980 111 241 0 20385 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 82516

[startup+462.563 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1393520/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=91460 CPUtime=462.41
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 25833 0 0 0 46220 21 0 0 25 0 1 0 220930874 93655040 22276 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 22865 22276 111 241 0 22621 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 91460

[startup+522.599 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1388336/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=97036 CPUtime=522.42
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 27227 0 0 0 52220 22 0 0 25 0 1 0 220930874 99364864 23670 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 24259 23670 111 241 0 24015 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 97036

[startup+582.634 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1381552/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=103184 CPUtime=582.44
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 29032 0 0 0 58220 24 0 0 25 0 1 0 220930874 105660416 25256 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559878 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 25796 25256 111 241 0 25552 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 103184

[startup+642.673 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1375536/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=108996 CPUtime=642.46
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 30778 0 0 0 64220 26 0 0 25 0 1 0 220930874 111611904 26764 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 27249 26764 111 241 0 27005 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 108996

[startup+702.707 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1375216/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=109320 CPUtime=702.48
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 30847 0 0 0 70221 27 0 0 25 0 1 0 220930874 111943680 26833 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 27330 26833 111 241 0 27086 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 109320

[startup+762.738 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1364080/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=120144 CPUtime=762.49
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 33905 0 0 0 76218 31 0 0 25 0 1 0 220930874 123027456 29633 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 30036 29633 111 241 0 29792 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 120144

[startup+822.773 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1363824/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=120480 CPUtime=822.51
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 33960 0 0 0 82220 31 0 0 25 0 1 0 220930874 123371520 29688 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 30120 29688 111 241 0 29876 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 120480

[startup+882.812 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1359920/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=124604 CPUtime=882.53
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 34985 0 0 0 88220 33 0 0 25 0 1 0 220930874 127594496 30713 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 31151 30713 111 241 0 30907 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 124604

[startup+942.845 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1294256/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=194012 CPUtime=942.54
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 52724 0 0 0 94215 39 0 0 25 0 1 0 220930874 198668288 47045 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 48503 47045 111 241 0 48259 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 194012

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1294256/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=194012 CPUtime=1002.55
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 52727 0 0 0 100216 39 0 0 25 0 1 0 220930874 198668288 47048 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 48503 47048 111 241 0 48259 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 194012

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1294128/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=194144 CPUtime=1062.58
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 52751 0 0 0 106218 40 0 0 25 0 1 0 220930874 198803456 47072 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 48536 47072 111 241 0 48292 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 194144

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1293680/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=194276 CPUtime=1122.59
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 52873 0 0 0 112219 40 0 0 25 0 1 0 220930874 198938624 47194 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 48569 47194 111 241 0 48325 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 194276

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1293552/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=194384 CPUtime=1182.61
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 53219 0 0 0 118220 41 0 0 25 0 1 0 220930874 199049216 47236 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 48596 47236 111 241 0 48352 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 194384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11742
/proc/meminfo: memFree=1293488/2055920 swapFree=4192812/4192956
[pid=11741] ppid=11739 vsize=194384 CPUtime=1200.03
/proc/11741/stat : 11741 (cmusat_base) R 11739 11741 10646 0 -1 4194304 53219 0 0 0 119962 41 0 0 25 0 1 0 220930874 199049216 47236 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/11741/statm: 48596 47236 111 241 0 48352 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 194384

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): 1200.44
CPU time (s): 1200.07
CPU user time (s): 1199.62
CPU system time (s): 0.445932
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 194384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.445932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53219
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= 919

runsolver used 1.3018 second user time and 2.96755 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Tue Feb 20 22:15:59 UTC 2007

IDJOB= 302349
IDBENCH= 20081
IDSOLVER= 120
FILE ID= node10/302349-1172009759

PBS_JOBID= 3849133

Free space on /tmp= 66546 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1207324880-03.cnf
COMMAND LINE= /tmp/evaluation/302349-1172009759/cmusat_base /tmp/evaluation/302349-1172009759/instance-302349-1172009759.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-302349-1172009759 -o ROOT/results/node10/solver-302349-1172009759 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302349-1172009759/cmusat_base /tmp/evaluation/302349-1172009759/instance-302349-1172009759.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  db32d515bf5934ff8ba3b84fd3a1f9e1

RANDOM SEED= 145576086

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:       1483152 kB
Buffers:         54112 kB
Cached:         401760 kB
SwapCached:          0 kB
Active:         277636 kB
Inactive:       222516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1483152 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2876 kB
Writeback:           0 kB
Mapped:          63216 kB
Slab:            58128 kB
Committed_AS:  1272728 kB
PageTables:       1832 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= 66546 MiB

End job on node10 on Tue Feb 20 22:36:01 UTC 2007