Trace number 293643

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) 1200.07 1200.38

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1061579177-10.UNSAT.shuffled.cnf
MD5SUMd3177e303e591d32ea3e64b6a30a8ebf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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/node67/watcher-293643-1171774984 -o ROOT/results/node67/solver-293643-1171774984 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293643-1171774984/picosat /tmp/evaluation/293643-1171774984/instance-293643-1171774984.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: 0.99 0.99 0.99 3/64 24134
/proc/meminfo: memFree=590464/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=568 CPUtime=0
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 197456040 581632 54 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 142 54 40 102 0 37 0

[startup+0.106784 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 24134
/proc/meminfo: memFree=590464/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=708 CPUtime=0.09
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 139 0 0 0 8 1 0 0 18 0 1 0 197456040 724992 122 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530572 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 177 122 48 102 0 72 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 708

[startup+0.514826 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 24134
/proc/meminfo: memFree=590464/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=836 CPUtime=0.5
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 156 0 0 0 49 1 0 0 21 0 1 0 197456040 856064 139 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134597644 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 209 139 48 102 0 104 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 836

[startup+1.33491 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 24135
/proc/meminfo: memFree=589944/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=960 CPUtime=1.32
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 177 0 0 0 131 1 0 0 25 0 1 0 197456040 983040 160 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529097 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 240 160 48 102 0 135 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 960

[startup+2.97108 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 24135
/proc/meminfo: memFree=589752/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=960 CPUtime=2.96
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 200 0 0 0 295 1 0 0 25 0 1 0 197456040 983040 183 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522692 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 240 183 48 102 0 135 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 960

[startup+6.25343 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 24135
/proc/meminfo: memFree=589632/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=1084 CPUtime=6.25
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 230 0 0 0 623 2 0 0 25 0 1 0 197456040 1110016 213 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525907 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 271 213 48 102 0 166 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1084

[startup+12.7101 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 24135
/proc/meminfo: memFree=589320/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=1340 CPUtime=12.7
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 277 0 0 0 1268 2 0 0 25 0 1 0 197456040 1372160 260 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529758 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 335 260 48 102 0 230 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1340

[startup+25.6095 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 24135
/proc/meminfo: memFree=589064/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=1596 CPUtime=25.6
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 336 0 0 0 2558 2 0 0 25 0 1 0 197456040 1634304 319 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 399 319 48 102 0 294 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 1596

[startup+51.2171 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 24135
/proc/meminfo: memFree=588808/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=1804 CPUtime=51.2
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 398 0 0 0 5118 2 0 0 25 0 1 0 197456040 1847296 381 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 451 381 48 102 0 346 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 1804

[startup+102.425 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 24135
/proc/meminfo: memFree=588424/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=2188 CPUtime=102.39
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 495 0 0 0 10237 2 0 0 25 0 1 0 197456040 2240512 478 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 547 478 48 102 0 442 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 2188

[startup+162.444 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 24135
/proc/meminfo: memFree=588104/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=2568 CPUtime=162.39
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 568 0 0 0 16237 2 0 0 25 0 1 0 197456040 2629632 551 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 642 551 48 102 0 537 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 2568

[startup+222.463 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 24135
/proc/meminfo: memFree=587912/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=2744 CPUtime=222.39
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 626 0 0 0 22237 2 0 0 25 0 1 0 197456040 2809856 609 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 686 609 48 102 0 581 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 2744

[startup+282.478 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 24135
/proc/meminfo: memFree=587720/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=3016 CPUtime=282.39
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 678 0 0 0 28237 2 0 0 25 0 1 0 197456040 3088384 660 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 754 660 48 102 0 649 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 3016

[startup+342.496 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 24135
/proc/meminfo: memFree=587656/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=3084 CPUtime=342.4
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 701 0 0 0 34238 2 0 0 25 0 1 0 197456040 3158016 683 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 771 683 48 102 0 666 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 3084

[startup+402.514 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24135
/proc/meminfo: memFree=587528/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=3228 CPUtime=402.4
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 745 0 0 0 40237 3 0 0 25 0 1 0 197456040 3305472 727 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 807 727 48 102 0 702 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 3228

[startup+462.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24135
/proc/meminfo: memFree=587400/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=3332 CPUtime=462.4
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 765 0 0 0 46237 3 0 0 25 0 1 0 197456040 3411968 747 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525840 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 833 747 48 102 0 728 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 3332

[startup+522.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24135
/proc/meminfo: memFree=587272/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=3436 CPUtime=522.4
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 801 0 0 0 52237 3 0 0 25 0 1 0 197456040 3518464 779 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 859 779 48 102 0 754 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 3436

[startup+582.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24135
/proc/meminfo: memFree=587144/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=3524 CPUtime=582.42
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 827 0 0 0 58238 4 0 0 25 0 1 0 197456040 3608576 805 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134520028 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 881 805 48 102 0 776 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 3524

[startup+642.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24135
/proc/meminfo: memFree=586952/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=3652 CPUtime=642.42
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 863 0 0 0 64238 4 0 0 25 0 1 0 197456040 3739648 839 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 913 839 48 102 0 808 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 3652

[startup+702.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24135
/proc/meminfo: memFree=586952/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=3768 CPUtime=702.42
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 881 0 0 0 70238 4 0 0 25 0 1 0 197456040 3858432 857 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 942 857 48 102 0 837 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 3768

[startup+762.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24135
/proc/meminfo: memFree=586824/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=3876 CPUtime=762.42
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 919 0 0 0 76238 4 0 0 25 0 1 0 197456040 3969024 888 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 969 888 48 102 0 864 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 3876

[startup+822.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24135
/proc/meminfo: memFree=586824/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=3876 CPUtime=822.43
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 922 0 0 0 82239 4 0 0 25 0 1 0 197456040 3969024 891 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 969 891 48 102 0 864 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 3876

[startup+882.668 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24135
/proc/meminfo: memFree=586696/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=3948 CPUtime=882.43
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 943 0 0 0 88238 5 0 0 25 0 1 0 197456040 4042752 912 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 987 912 48 102 0 882 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 3948

[startup+942.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24135
/proc/meminfo: memFree=586632/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=4056 CPUtime=942.43
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 972 0 0 0 94238 5 0 0 25 0 1 0 197456040 4153344 941 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 1014 941 48 102 0 909 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 4056

[startup+1002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24135
/proc/meminfo: memFree=586568/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=4072 CPUtime=1002.44
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 981 0 0 0 100239 5 0 0 25 0 1 0 197456040 4169728 950 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 1018 950 48 102 0 913 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 4072

[startup+1062.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24135
/proc/meminfo: memFree=586568/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=4112 CPUtime=1062.44
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 985 0 0 0 106239 5 0 0 25 0 1 0 197456040 4210688 954 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 1028 954 48 102 0 923 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 4112

[startup+1122.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24135
/proc/meminfo: memFree=586376/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=4276 CPUtime=1122.44
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 1029 0 0 0 112239 5 0 0 25 0 1 0 197456040 4378624 998 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 1069 998 48 102 0 964 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 4276

[startup+1182.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24135
/proc/meminfo: memFree=586376/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=4244 CPUtime=1182.44
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 1029 0 0 0 118239 5 0 0 25 0 1 0 197456040 4345856 997 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 1061 997 48 102 0 956 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 4244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24135
/proc/meminfo: memFree=586376/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=4244 CPUtime=1200.06
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 1029 0 0 0 120000 6 0 0 25 0 1 0 197456040 4345856 997 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 1061 997 48 102 0 956 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4244

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24135
/proc/meminfo: memFree=586376/2055920 swapFree=4183772/4192956
[pid=24134] ppid=24132 vsize=4244 CPUtime=1200.06
/proc/24134/stat : 24134 (picosat) R 24132 24134 23749 0 -1 4194304 1029 0 0 0 120000 6 0 0 25 0 1 0 197456040 4345856 997 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24134/statm: 1061 997 48 102 0 956 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.06299
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 4376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1029
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= 1731

runsolver used 0.746886 second user time and 2.46263 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Sun Feb 18 05:03:04 UTC 2007

IDJOB= 293643
IDBENCH= 19869
IDSOLVER= 106
FILE ID= node67/293643-1171774984

PBS_JOBID= 3839540

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1061579177-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293643-1171774984/picosat /tmp/evaluation/293643-1171774984/instance-293643-1171774984.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-293643-1171774984 -o ROOT/results/node67/solver-293643-1171774984 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293643-1171774984/picosat /tmp/evaluation/293643-1171774984/instance-293643-1171774984.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  d3177e303e591d32ea3e64b6a30a8ebf

RANDOM SEED= 585448237

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:        590872 kB
Buffers:         47668 kB
Cached:        1297300 kB
SwapCached:       3608 kB
Active:         718408 kB
Inactive:       636648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        590872 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:             516 kB
Writeback:           0 kB
Mapped:          15476 kB
Slab:            95948 kB
Committed_AS:   606176 kB
PageTables:       1452 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= 66564 MiB

End job on node67 on Sun Feb 18 05:23:07 UTC 2007