Trace number 300982

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
picosat 535? (TO) 1200.04 1200.46

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S811866391-08.cnf
MD5SUMe2bcd99348dd1a340f87926981c0a2e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.7367
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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/node15/watcher-300982-1171946433 -o ROOT/results/node15/solver-300982-1171946433 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300982-1171946433/picosat /tmp/evaluation/300982-1171946433/instance-300982-1171946433.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: 0.97 0.97 0.96 3/77 827
/proc/meminfo: memFree=1353240/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=568 CPUtime=0
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 214597669 581632 65 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 142 65 40 102 0 37 0

[startup+0.106847 s]
/proc/loadavg: 0.97 0.97 0.96 3/77 827
/proc/meminfo: memFree=1353240/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=968 CPUtime=0.09
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 163 0 0 0 4 5 0 0 18 0 1 0 214597669 991232 148 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 242 148 40 102 0 137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 968

[startup+0.514916 s]
/proc/loadavg: 0.97 0.97 0.96 3/77 827
/proc/meminfo: memFree=1353240/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=2164 CPUtime=0.5
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 497 0 0 0 42 8 0 0 22 0 1 0 214597669 2215936 480 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 541 480 48 102 0 436 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2164

[startup+1.33506 s]
/proc/loadavg: 0.97 0.97 0.96 2/78 828
/proc/meminfo: memFree=1351248/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=2428 CPUtime=1.32
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 557 0 0 0 124 8 0 0 25 0 1 0 214597669 2486272 540 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 607 540 48 102 0 502 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 2428

[startup+2.97134 s]
/proc/loadavg: 0.98 0.97 0.96 2/78 828
/proc/meminfo: memFree=1350864/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=2956 CPUtime=2.96
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 651 0 0 0 288 8 0 0 25 0 1 0 214597669 3026944 634 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 739 634 48 102 0 634 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2956

[startup+6.2499 s]
/proc/loadavg: 0.98 0.97 0.96 2/78 828
/proc/meminfo: memFree=1350224/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=3484 CPUtime=6.23
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 795 0 0 0 615 8 0 0 25 0 1 0 214597669 3567616 778 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 871 778 48 102 0 766 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 3484

[startup+12.704 s]
/proc/loadavg: 0.98 0.97 0.96 2/78 828
/proc/meminfo: memFree=1349328/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=4276 CPUtime=12.69
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 1000 0 0 0 1260 9 0 0 25 0 1 0 214597669 4378624 983 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 1069 983 48 102 0 964 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4276

[startup+25.5092 s]
/proc/loadavg: 0.98 0.97 0.96 2/78 828
/proc/meminfo: memFree=1348304/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=5288 CPUtime=25.49
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 1246 0 0 0 2540 9 0 0 25 0 1 0 214597669 5414912 1229 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 1322 1229 48 102 0 1217 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5288

[startup+51.1176 s]
/proc/loadavg: 1.07 0.99 0.97 2/78 828
/proc/meminfo: memFree=1346768/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=6708 CPUtime=51.09
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 1613 0 0 0 5100 9 0 0 25 0 1 0 214597669 6868992 1596 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 1677 1596 48 102 0 1572 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6708

[startup+102.332 s]
/proc/loadavg: 1.03 0.99 0.97 2/78 828
/proc/meminfo: memFree=1344720/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=8724 CPUtime=102.28
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 2112 0 0 0 10219 9 0 0 25 0 1 0 214597669 8933376 2094 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 2181 2094 48 102 0 2076 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 8724

[startup+162.362 s]
/proc/loadavg: 1.01 0.99 0.97 2/78 828
/proc/meminfo: memFree=1343056/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=10440 CPUtime=162.29
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 2522 0 0 0 16219 10 0 0 25 0 1 0 214597669 10690560 2504 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529356 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 2610 2504 48 102 0 2505 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 10440

[startup+222.386 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 828
/proc/meminfo: memFree=1342032/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=11352 CPUtime=222.3
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 2769 0 0 0 22219 11 0 0 25 0 1 0 214597669 11624448 2745 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 2838 2745 48 102 0 2733 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 11352

[startup+282.418 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 828
/proc/meminfo: memFree=1341200/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=12156 CPUtime=282.31
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 3009 0 0 0 28220 11 0 0 25 0 1 0 214597669 12447744 2948 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 3039 2948 48 102 0 2934 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 12156

[startup+342.444 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 828
/proc/meminfo: memFree=1340048/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=13128 CPUtime=342.31
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 3318 0 0 0 34219 12 0 0 25 0 1 0 214597669 13443072 3197 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 3282 3197 48 102 0 3177 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 13128

[startup+402.476 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 828
/proc/meminfo: memFree=1339280/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=13964 CPUtime=402.33
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 3555 0 0 0 40220 13 0 0 25 0 1 0 214597669 14299136 3406 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549469 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 3491 3406 48 102 0 3386 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 13964

[startup+462.503 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 828
/proc/meminfo: memFree=1338448/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=14656 CPUtime=462.33
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 3799 0 0 0 46220 13 0 0 25 0 1 0 214597669 15007744 3585 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 3664 3585 48 102 0 3559 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 14656

[startup+522.526 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 828
/proc/meminfo: memFree=1337872/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=15444 CPUtime=522.33
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 4096 0 0 0 52219 14 0 0 25 0 1 0 214597669 15814656 3753 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 3861 3753 48 102 0 3756 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 15444

[startup+582.556 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 828
/proc/meminfo: memFree=1336976/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=16244 CPUtime=582.34
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 4532 0 0 0 58219 15 0 0 25 0 1 0 214597669 16633856 3946 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 4061 3946 48 102 0 3956 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 16244

[startup+642.588 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 828
/proc/meminfo: memFree=1336976/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=16264 CPUtime=642.35
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 4763 0 0 0 64219 16 0 0 25 0 1 0 214597669 16654336 3950 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 4066 3950 48 102 0 3961 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 16264

[startup+702.611 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 828
/proc/meminfo: memFree=1336336/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=16872 CPUtime=702.35
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 5176 0 0 0 70219 16 0 0 25 0 1 0 214597669 17276928 4111 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 4218 4111 48 102 0 4113 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 16872

[startup+762.64 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 828
/proc/meminfo: memFree=1336016/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=17256 CPUtime=762.36
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 5495 0 0 0 76219 17 0 0 25 0 1 0 214597669 17670144 4215 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 4314 4215 48 102 0 4209 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 17256

[startup+822.668 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 828
/proc/meminfo: memFree=1335760/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=17520 CPUtime=822.37
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 5709 0 0 0 82219 18 0 0 25 0 1 0 214597669 17940480 4281 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 4380 4281 48 102 0 4275 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 17520

[startup+882.696 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 828
/proc/meminfo: memFree=1335120/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=18240 CPUtime=882.37
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 6214 0 0 0 88219 18 0 0 25 0 1 0 214597669 18677760 4435 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 4560 4435 48 102 0 4455 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 18240

[startup+942.727 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 828
/proc/meminfo: memFree=1334352/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=19024 CPUtime=942.39
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 6646 0 0 0 94219 20 0 0 25 0 1 0 214597669 19480576 4633 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 4756 4633 48 102 0 4651 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 19024

[startup+1002.75 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 828
/proc/meminfo: memFree=1334480/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=18992 CPUtime=1002.39
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 6846 0 0 0 100219 20 0 0 25 0 1 0 214597669 19447808 4628 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 4748 4628 48 102 0 4643 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 18992

[startup+1062.78 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 828
/proc/meminfo: memFree=1333904/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=19520 CPUtime=1062.4
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 7196 0 0 0 106219 21 0 0 25 0 1 0 214597669 19988480 4773 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 4880 4773 48 102 0 4775 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 19520

[startup+1122.81 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 828
/proc/meminfo: memFree=1333840/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=19504 CPUtime=1122.41
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 7243 0 0 0 112220 21 0 0 25 0 1 0 214597669 19972096 4777 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 4876 4777 48 102 0 4771 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 19504

[startup+1182.83 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 828
/proc/meminfo: memFree=1332880/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=20428 CPUtime=1182.41
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 7644 0 0 0 118219 22 0 0 25 0 1 0 214597669 20918272 5006 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 5107 5006 48 102 0 5002 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 20428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 828
/proc/meminfo: memFree=1332880/2055920 swapFree=4192812/4192956
[pid=827] ppid=825 vsize=20344 CPUtime=1200.03
/proc/827/stat : 827 (picosat) R 825 827 437 0 -1 4194304 7644 0 0 0 119981 22 0 0 25 0 1 0 214597669 20832256 5000 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/827/statm: 5086 5000 48 102 0 4981 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 20344

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): 1200.46
CPU time (s): 1200.04
CPU user time (s): 1199.82
CPU system time (s): 0.226965
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 20600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7644
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= 25173

runsolver used 1.22681 second user time and 2.66659 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Tue Feb 20 04:40:33 UTC 2007

IDJOB= 300982
IDBENCH= 20048
IDSOLVER= 106
FILE ID= node15/300982-1171946433

PBS_JOBID= 3848968

Free space on /tmp= 66549 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S811866391-08.cnf
COMMAND LINE= /tmp/evaluation/300982-1171946433/picosat /tmp/evaluation/300982-1171946433/instance-300982-1171946433.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-300982-1171946433 -o ROOT/results/node15/solver-300982-1171946433 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300982-1171946433/picosat /tmp/evaluation/300982-1171946433/instance-300982-1171946433.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  e2bcd99348dd1a340f87926981c0a2e4

RANDOM SEED= 406067958

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1353648 kB
Buffers:         41532 kB
Cached:         530076 kB
SwapCached:          0 kB
Active:         205368 kB
Inactive:       426544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             764 kB
Writeback:           0 kB
Mapped:          79200 kB
Slab:            55776 kB
Committed_AS:   826952 kB
PageTables:       1800 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= 66549 MiB

End job on node15 on Tue Feb 20 05:00:35 UTC 2007