Trace number 305793

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) 1200.12 1200.57

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S440063851-05.cnf
MD5SUM5b6d3b78fcf9a67b709c845674e3c629
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.36164
Satisfiable
(Un)Satisfiability was proved
Number of variables3999
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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/node66/watcher-305793-1172085858 -o ROOT/results/node66/solver-305793-1172085858 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305793-1172085858/cmusat_base /tmp/evaluation/305793-1172085858/instance-305793-1172085858.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: 0.98 0.97 0.98 3/64 15181
/proc/meminfo: memFree=1409432/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=2952 CPUtime=0
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 228543308 3022848 253 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 738 253 90 241 0 494 0

[startup+0.106883 s]
/proc/loadavg: 0.98 0.97 0.98 3/64 15181
/proc/meminfo: memFree=1409432/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=4368 CPUtime=0.1
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 751 0 0 0 10 0 0 0 18 0 1 0 228543308 4472832 617 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 1092 617 112 241 0 848 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4368

[startup+0.514963 s]
/proc/loadavg: 0.98 0.97 0.98 3/64 15181
/proc/meminfo: memFree=1409432/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=5424 CPUtime=0.5
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 1021 0 0 0 50 0 0 0 21 0 1 0 228543308 5554176 887 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550465 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 1356 887 112 241 0 1112 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5424

[startup+1.33513 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 15182
/proc/meminfo: memFree=1404624/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=7404 CPUtime=1.32
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 1569 0 0 0 132 0 0 0 25 0 1 0 228543308 7581696 1435 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551806 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 1851 1435 112 241 0 1607 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7404

[startup+2.97146 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 15182
/proc/meminfo: memFree=1401936/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=9580 CPUtime=2.96
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 2212 0 0 0 295 1 0 0 25 0 1 0 228543308 9809920 1984 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560576 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 2395 1984 112 241 0 2151 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9580

[startup+6.25111 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 15182
/proc/meminfo: memFree=1399632/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=11572 CPUtime=6.24
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 2804 0 0 0 623 1 0 0 25 0 1 0 228543308 11849728 2477 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549290 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 2893 2477 112 241 0 2649 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11572

[startup+12.7034 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 15182
/proc/meminfo: memFree=1396880/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=14104 CPUtime=12.69
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 3641 0 0 0 1267 2 0 0 25 0 1 0 228543308 14442496 3152 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 3526 3152 112 241 0 3282 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14104

[startup+25.508 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 15182
/proc/meminfo: memFree=1392656/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=27464 CPUtime=25.49
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 7215 0 0 0 2545 4 0 0 25 0 1 0 228543308 28123136 6281 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 6866 6281 112 241 0 6622 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27464

[startup+51.1151 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15182
/proc/meminfo: memFree=1383440/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=28180 CPUtime=51.08
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 7711 0 0 0 5104 4 0 0 25 0 1 0 228543308 28856320 6494 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 7045 6494 112 241 0 6801 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28180

[startup+102.324 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15182
/proc/meminfo: memFree=1369360/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=41884 CPUtime=102.27
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 11694 0 0 0 10219 8 0 0 25 0 1 0 228543308 42889216 10028 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 10471 10028 112 241 0 10227 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41884

[startup+162.351 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15182
/proc/meminfo: memFree=1362704/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=48284 CPUtime=162.27
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 13567 0 0 0 16216 11 0 0 25 0 1 0 228543308 49442816 11679 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 12071 11679 112 241 0 11827 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 48284

[startup+222.373 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15182
/proc/meminfo: memFree=1330704/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=82044 CPUtime=222.27
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 22325 0 0 0 22212 15 0 0 25 0 1 0 228543308 84013056 19656 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 20511 19656 112 241 0 20267 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 82044

[startup+282.395 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15182
/proc/meminfo: memFree=1330256/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=82136 CPUtime=282.28
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 22721 0 0 0 28212 16 0 0 25 0 1 0 228543308 84107264 19759 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 20534 19759 112 241 0 20290 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 82136

[startup+342.413 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15182
/proc/meminfo: memFree=1329936/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=82188 CPUtime=342.27
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 22954 0 0 0 34211 16 0 0 25 0 1 0 228543308 84160512 19828 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 20547 19828 112 241 0 20303 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 82188

[startup+402.436 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15182
/proc/meminfo: memFree=1329680/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=82244 CPUtime=402.27
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 23201 0 0 0 40211 16 0 0 25 0 1 0 228543308 84217856 19898 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 20561 19898 112 241 0 20317 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 82244

[startup+462.455 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15182
/proc/meminfo: memFree=1329552/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=82244 CPUtime=462.26
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 23229 0 0 0 46210 16 0 0 25 0 1 0 228543308 84217856 19926 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 20561 19926 112 241 0 20317 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 82244

[startup+522.476 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15182
/proc/meminfo: memFree=1326096/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=85624 CPUtime=522.26
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 24296 0 0 0 52209 17 0 0 25 0 1 0 228543308 87678976 20802 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 21406 20802 112 241 0 21162 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 85624

[startup+582.497 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15182
/proc/meminfo: memFree=1318480/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=93020 CPUtime=582.27
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 26194 0 0 0 58207 20 0 0 25 0 1 0 228543308 95252480 22700 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 23255 22700 112 241 0 23011 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 93020

[startup+642.519 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15182
/proc/meminfo: memFree=1315344/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=96204 CPUtime=642.26
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 27198 0 0 0 64205 21 0 0 25 0 1 0 228543308 98512896 23498 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 24051 23498 112 241 0 23807 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 96204

[startup+702.54 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 15182
/proc/meminfo: memFree=1304528/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=106572 CPUtime=702.26
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 30105 0 0 0 70202 24 0 0 25 0 1 0 228543308 109129728 26181 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 26643 26181 112 241 0 26399 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 106572

[startup+762.56 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 15182
/proc/meminfo: memFree=1296784/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=114656 CPUtime=762.25
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 32161 0 0 0 76199 26 0 0 25 0 1 0 228543308 117407744 28237 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560516 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 28664 28237 112 241 0 28420 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 114656

[startup+822.586 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15182
/proc/meminfo: memFree=1223248/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=191696 CPUtime=822.27
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 51682 0 0 0 82192 35 0 0 25 0 1 0 228543308 196296704 46464 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 47924 46464 112 241 0 47680 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 191696

[startup+882.608 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15182
/proc/meminfo: memFree=1223120/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=191828 CPUtime=882.27
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 51704 0 0 0 88192 35 0 0 25 0 1 0 228543308 196431872 46486 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 47957 46486 112 241 0 47713 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 191828

[startup+942.625 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15182
/proc/meminfo: memFree=1222928/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=191828 CPUtime=942.26
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 51764 0 0 0 94191 35 0 0 25 0 1 0 228543308 196431872 46546 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 47957 46546 112 241 0 47713 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 191828

[startup+1002.65 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15184
/proc/meminfo: memFree=1222608/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=191920 CPUtime=1002.26
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 52084 0 0 0 100191 35 0 0 25 0 1 0 228543308 196526080 46603 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 47980 46603 112 241 0 47736 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 191920

[startup+1062.67 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15184
/proc/meminfo: memFree=1222672/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=191920 CPUtime=1062.26
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 52084 0 0 0 106191 35 0 0 25 0 1 0 228543308 196526080 46603 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 47980 46603 112 241 0 47736 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 191920

[startup+1122.69 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15184
/proc/meminfo: memFree=1222544/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=192052 CPUtime=1122.26
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 52110 0 0 0 112191 35 0 0 25 0 1 0 228543308 196661248 46629 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 48013 46629 112 241 0 47769 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 192052

[startup+1182.72 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15184
/proc/meminfo: memFree=1222032/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=192284 CPUtime=1182.25
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 52539 0 0 0 118190 35 0 0 25 0 1 0 228543308 196898816 46772 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 48071 46772 112 241 0 47827 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 192284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15184
/proc/meminfo: memFree=1221968/2055920 swapFree=4183456/4192956
[pid=15181] ppid=15179 vsize=192284 CPUtime=1200.07
/proc/15181/stat : 15181 (cmusat_base) R 15179 15181 14360 0 -1 4194304 52539 0 0 0 119972 35 0 0 25 0 1 0 228543308 196898816 46772 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15181/statm: 48071 46772 112 241 0 47827 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 192284

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): 1200.57
CPU time (s): 1200.12
CPU user time (s): 1199.73
CPU system time (s): 0.38994
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 192284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.38994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52539
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= 1761

runsolver used 0.795879 second user time and 2.42063 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Wed Feb 21 19:24:18 UTC 2007

IDJOB= 305793
IDBENCH= 20165
IDSOLVER= 120
FILE ID= node66/305793-1172085858

PBS_JOBID= 3892826

Free space on /tmp= 66560 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S440063851-05.cnf
COMMAND LINE= /tmp/evaluation/305793-1172085858/cmusat_base /tmp/evaluation/305793-1172085858/instance-305793-1172085858.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-305793-1172085858 -o ROOT/results/node66/solver-305793-1172085858 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305793-1172085858/cmusat_base /tmp/evaluation/305793-1172085858/instance-305793-1172085858.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  5b6d3b78fcf9a67b709c845674e3c629

RANDOM SEED= 59291728

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1409840 kB
Buffers:         39164 kB
Cached:         518800 kB
SwapCached:       3648 kB
Active:         139988 kB
Inactive:       428148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1409840 kB
SwapTotal:     4192956 kB
SwapFree:      4183456 kB
Dirty:            2724 kB
Writeback:           0 kB
Mapped:          16088 kB
Slab:            63992 kB
Committed_AS:   636236 kB
PageTables:       1376 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= 66560 MiB

End job on node66 on Wed Feb 21 19:44:20 UTC 2007