Trace number 300873

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) 1200.1 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S471833188-06.cnf
MD5SUMb8e7ca890d2014c2fbdbc996df212877
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.01654
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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/node7/watcher-300873-1171940590 -o ROOT/results/node7/solver-300873-1171940590 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300873-1171940590/cmusat_base /tmp/evaluation/300873-1171940590/instance-300873-1171940590.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: 0.94 0.98 0.95 3/77 882
/proc/meminfo: memFree=1673928/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=2684 CPUtime=0
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 214013729 2748416 224 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 671 224 90 241 0 427 0

[startup+0.106513 s]
/proc/loadavg: 0.94 0.98 0.95 3/77 882
/proc/meminfo: memFree=1673928/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=4228 CPUtime=0.1
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 670 0 0 0 10 0 0 0 18 0 1 0 214013729 4329472 610 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 1057 610 111 241 0 813 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4228

[startup+0.514557 s]
/proc/loadavg: 0.94 0.98 0.95 3/77 882
/proc/meminfo: memFree=1673928/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=5548 CPUtime=0.5
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 1043 0 0 0 50 0 0 0 21 0 1 0 214013729 5681152 983 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 1387 983 111 241 0 1143 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5548

[startup+1.33464 s]
/proc/loadavg: 0.94 0.98 0.95 2/78 883
/proc/meminfo: memFree=1668352/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=8092 CPUtime=1.33
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 1826 0 0 0 132 1 0 0 25 0 1 0 214013729 8286208 1648 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 2023 1648 111 241 0 1779 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8092

[startup+2.97081 s]
/proc/loadavg: 0.95 0.98 0.95 2/78 883
/proc/meminfo: memFree=1667072/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=9020 CPUtime=2.96
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 2120 0 0 0 295 1 0 0 25 0 1 0 214013729 9236480 1900 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 2255 1900 111 241 0 2011 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9020

[startup+6.24716 s]
/proc/loadavg: 0.95 0.98 0.95 2/78 883
/proc/meminfo: memFree=1665216/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=10228 CPUtime=6.23
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 2551 0 0 0 622 1 0 0 25 0 1 0 214013729 10473472 2197 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 2557 2197 111 241 0 2313 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10228

[startup+12.7038 s]
/proc/loadavg: 0.96 0.98 0.95 2/78 883
/proc/meminfo: memFree=1656704/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=19208 CPUtime=12.69
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 5026 0 0 0 1266 3 0 0 25 0 1 0 214013729 19668992 4275 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 4802 4275 111 241 0 4558 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19208

[startup+25.5122 s]
/proc/loadavg: 0.96 0.98 0.95 2/78 883
/proc/meminfo: memFree=1656384/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=19492 CPUtime=25.5
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 5280 0 0 0 2547 3 0 0 25 0 1 0 214013729 19959808 4402 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 4873 4402 111 241 0 4629 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19492

[startup+51.1239 s]
/proc/loadavg: 0.97 0.98 0.95 2/78 883
/proc/meminfo: memFree=1649792/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=25904 CPUtime=51.1
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 7246 0 0 0 5106 4 0 0 25 0 1 0 214013729 26525696 6059 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 6476 6059 111 241 0 6232 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25904

[startup+102.343 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 883
/proc/meminfo: memFree=1624640/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=52224 CPUtime=102.31
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 14362 0 0 0 10222 9 0 0 25 0 1 0 214013729 53477376 12335 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 13056 12335 111 241 0 12812 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 52224

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 883
/proc/meminfo: memFree=1624000/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=52344 CPUtime=162.33
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 14897 0 0 0 16223 10 0 0 25 0 1 0 214013729 53600256 12485 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 13086 12485 111 241 0 12842 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 52344

[startup+222.406 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 883
/proc/meminfo: memFree=1618304/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=57596 CPUtime=222.34
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 16616 0 0 0 22223 11 0 0 25 0 1 0 214013729 58978304 13894 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 14399 13894 111 241 0 14155 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 57596

[startup+282.434 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 883
/proc/meminfo: memFree=1611464/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=64404 CPUtime=282.35
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 18494 0 0 0 28222 13 0 0 25 0 1 0 214013729 65949696 15598 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 16101 15598 111 241 0 15857 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 64404

[startup+342.461 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 883
/proc/meminfo: memFree=1605512/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=70100 CPUtime=342.36
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 20179 0 0 0 34221 15 0 0 25 0 1 0 214013729 71782400 17095 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 17525 17095 111 241 0 17281 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 70100

[startup+402.496 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 883
/proc/meminfo: memFree=1604488/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=71108 CPUtime=402.38
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 20450 0 0 0 40222 16 0 0 25 0 1 0 214013729 72814592 17366 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 17777 17366 111 241 0 17533 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 71108

[startup+462.526 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 883
/proc/meminfo: memFree=1559688/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=119188 CPUtime=462.4
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 32718 0 0 0 46219 21 0 0 25 0 1 0 214013729 122048512 28553 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 29797 28553 111 241 0 29553 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 119188

[startup+522.552 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 883
/proc/meminfo: memFree=1559368/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=119264 CPUtime=522.41
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 33036 0 0 0 52219 22 0 0 25 0 1 0 214013729 122126336 28649 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 29816 28649 111 241 0 29572 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 119264

[startup+582.582 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 883
/proc/meminfo: memFree=1558792/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=119484 CPUtime=582.43
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 33403 0 0 0 58220 23 0 0 25 0 1 0 214013729 122351616 28775 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 29871 28775 111 241 0 29627 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 119484

[startup+642.612 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 883
/proc/meminfo: memFree=1558792/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=119484 CPUtime=642.44
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 33403 0 0 0 64221 23 0 0 25 0 1 0 214013729 122351616 28775 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 29871 28775 111 241 0 29627 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 119484

[startup+702.64 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 883
/proc/meminfo: memFree=1558792/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=119616 CPUtime=702.45
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 33420 0 0 0 70221 24 0 0 25 0 1 0 214013729 122486784 28792 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 29904 28792 111 241 0 29660 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 119616

[startup+762.669 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 883
/proc/meminfo: memFree=1558088/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=119972 CPUtime=762.46
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 33854 0 0 0 76222 24 0 0 25 0 1 0 214013729 122851328 28963 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 29993 28963 111 241 0 29749 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 119972

[startup+822.701 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 883
/proc/meminfo: memFree=1557960/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=120104 CPUtime=822.48
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 33886 0 0 0 82223 25 0 0 25 0 1 0 214013729 122986496 28995 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 30026 28995 111 241 0 29782 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 120104

[startup+882.728 s]
/proc/loadavg: 1.03 1.00 0.95 2/78 883
/proc/meminfo: memFree=1557640/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=120232 CPUtime=882.49
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 34003 0 0 0 88224 25 0 0 25 0 1 0 214013729 123117568 29079 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 30058 29079 111 241 0 29814 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 120232

[startup+942.754 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 883
/proc/meminfo: memFree=1557384/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=120336 CPUtime=942.5
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 34340 0 0 0 94224 26 0 0 25 0 1 0 214013729 123224064 29130 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 30084 29130 111 241 0 29840 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 120336

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 883
/proc/meminfo: memFree=1555976/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=121792 CPUtime=1002.51
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 34797 0 0 0 100224 27 0 0 25 0 1 0 214013729 124715008 29587 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134550460 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 30448 29587 111 241 0 30204 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 121792

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 883
/proc/meminfo: memFree=1554632/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=122712 CPUtime=1062.53
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 35357 0 0 0 106225 28 0 0 25 0 1 0 214013729 125657088 29835 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 30678 29835 111 241 0 30434 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 122712

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 883
/proc/meminfo: memFree=1554312/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=123096 CPUtime=1122.53
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 35432 0 0 0 112225 28 0 0 25 0 1 0 214013729 126050304 29910 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 30774 29910 111 241 0 30530 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 123096

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 883
/proc/meminfo: memFree=1552776/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=124708 CPUtime=1182.55
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 35851 0 0 0 118226 29 0 0 25 0 1 0 214013729 127700992 30329 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 31177 30329 111 241 0 30933 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 124708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 883
/proc/meminfo: memFree=1548936/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=128332 CPUtime=1200.07
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 36768 0 0 0 119977 30 0 0 25 0 1 0 214013729 131411968 31246 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 32083 31246 111 241 0 31839 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 128332

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 883
/proc/meminfo: memFree=1548936/2055920 swapFree=4142368/4192956
[pid=882] ppid=880 vsize=128332 CPUtime=1200.07
/proc/882/stat : 882 (cmusat_base) R 880 882 31759 0 -1 4194304 36768 0 0 0 119977 30 0 0 25 0 1 0 214013729 131411968 31246 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/882/statm: 32083 31246 111 241 0 31839 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 128332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.77
CPU system time (s): 0.32795
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 128332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.32795
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36768
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= 2090

runsolver used 1.40379 second user time and 2.71959 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Tue Feb 20 03:03:10 UTC 2007

IDJOB= 300873
IDBENCH= 20045
IDSOLVER= 120
FILE ID= node7/300873-1171940590

PBS_JOBID= 3848915

Free space on /tmp= 66546 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S471833188-06.cnf
COMMAND LINE= /tmp/evaluation/300873-1171940590/cmusat_base /tmp/evaluation/300873-1171940590/instance-300873-1171940590.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-300873-1171940590 -o ROOT/results/node7/solver-300873-1171940590 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300873-1171940590/cmusat_base /tmp/evaluation/300873-1171940590/instance-300873-1171940590.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b8e7ca890d2014c2fbdbc996df212877

RANDOM SEED= 178566377

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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:       1674272 kB
Buffers:         51328 kB
Cached:         231680 kB
SwapCached:      16056 kB
Active:         220628 kB
Inactive:        92496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674272 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            2792 kB
Writeback:           0 kB
Mapped:          29820 kB
Slab:            54036 kB
Committed_AS:   789616 kB
PageTables:       1764 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 node7 on Tue Feb 20 03:23:12 UTC 2007