Trace number 1719840

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: picosat 535? (TO) 1200.09 1200.52

General information on the benchmark

Namemizh-sha0-36-3.cnf
MD5SUM7e900a3d5c709e5167c14f906d6ebd88
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark130.127
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1719840-1240650080/watcher-1719840-1240650080 -o /tmp/evaluation-result-1719840-1240650080/solver-1719840-1240650080 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1719840-1240650080.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19715
/proc/meminfo: memFree=1440616/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=568 CPUtime=0
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 79 0 0 0 0 0 0 0 18 0 1 0 93034818 581632 65 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 142 65 40 102 0 37 0

[startup+0.00972788 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19715
/proc/meminfo: memFree=1440616/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=568 CPUtime=0
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 85 0 0 0 0 0 0 0 18 0 1 0 93034818 581632 71 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 142 71 40 102 0 37 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 568

[startup+0.101744 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19715
/proc/meminfo: memFree=1440616/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=1172 CPUtime=0.09
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 210 0 0 0 4 5 0 0 18 0 1 0 93034818 1200128 196 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 293 196 40 102 0 188 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1172

[startup+0.30178 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19715
/proc/meminfo: memFree=1440616/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=2512 CPUtime=0.29
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 458 0 0 0 12 17 0 0 19 0 1 0 93034818 2572288 444 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 628 444 40 102 0 523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2512

[startup+0.701851 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19715
/proc/meminfo: memFree=1440616/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=4592 CPUtime=0.69
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 898 0 0 0 31 38 0 0 23 0 1 0 93034818 4702208 884 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 1148 884 40 102 0 1043 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4592

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1435936/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=9012 CPUtime=1.49
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 1788 0 0 0 66 83 0 0 25 0 1 0 93034818 9228288 1774 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 2253 1774 40 102 0 2148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9012

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1431392/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=10788 CPUtime=3.09
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 2370 0 0 0 204 105 0 0 25 0 1 0 93034818 11046912 2337 1992294400 134512640 134931368 4294956240 18446744073709551615 134544762 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 2697 2337 42 102 0 2592 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10788

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1430560/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=12040 CPUtime=6.29
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 2587 0 0 0 524 105 0 0 25 0 1 0 93034818 12328960 2552 1992294400 134512640 134931368 4294956240 18446744073709551615 134544827 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 3010 2552 48 102 0 2905 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12040

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1429608/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=13344 CPUtime=12.69
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 2784 0 0 0 1164 105 0 0 25 0 1 0 93034818 13664256 2742 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 3336 2742 48 102 0 3231 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13344

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1429288/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=13480 CPUtime=25.48
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 2858 0 0 0 2443 105 0 0 25 0 1 0 93034818 13803520 2816 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 3370 2816 48 102 0 3265 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13480

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1428328/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=14332 CPUtime=51.07
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 3174 0 0 0 5002 105 0 0 25 0 1 0 93034818 14675968 3024 1992294400 134512640 134931368 4294956240 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 3583 3024 48 102 0 3478 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14332

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1426728/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=15780 CPUtime=102.26
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 3847 0 0 0 10120 106 0 0 25 0 1 0 93034818 16158720 3421 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 3945 3421 48 102 0 3840 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15780

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1424552/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=17888 CPUtime=162.23
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 4620 0 0 0 16116 107 0 0 25 0 1 0 93034818 18317312 3961 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 4472 3961 48 102 0 4367 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17888

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1422440/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=20124 CPUtime=222.21
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 5344 0 0 0 22114 107 0 0 25 0 1 0 93034818 20606976 4481 1992294400 134512640 134931368 4294956240 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 5031 4481 48 102 0 4926 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20124

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1417960/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=24932 CPUtime=282.19
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 6709 0 0 0 28110 109 0 0 25 0 1 0 93034818 25530368 5698 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 6233 5698 48 102 0 6128 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24932

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1404400/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=38260 CPUtime=342.17
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 10132 0 0 0 34103 114 0 0 25 0 1 0 93034818 39178240 9041 1992294400 134512640 134931368 4294956240 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 9565 9041 48 102 0 9460 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 38260

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1399856/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=43048 CPUtime=402.15
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 11393 0 0 0 40099 116 0 0 25 0 1 0 93034818 44081152 10222 1992294400 134512640 134931368 4294956240 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 10762 10222 48 102 0 10657 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 43048

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1393712/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=48612 CPUtime=462.13
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 12880 0 0 0 46095 118 0 0 25 0 1 0 93034818 49778688 11624 1992294400 134512640 134931368 4294956240 18446744073709551615 134525918 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 12153 11624 48 102 0 12048 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 48612

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1393712/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=48612 CPUtime=522.1
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 12974 0 0 0 52092 118 0 0 25 0 1 0 93034818 49778688 11630 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 12153 11630 48 102 0 12048 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 48612

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1393712/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=48612 CPUtime=582.08
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 12975 0 0 0 58090 118 0 0 25 0 1 0 93034818 49778688 11631 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 12153 11631 48 102 0 12048 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 48612

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1393712/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=48612 CPUtime=642.06
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 12983 0 0 0 64088 118 0 0 25 0 1 0 93034818 49778688 11639 1992294400 134512640 134931368 4294956240 18446744073709551615 134522932 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 12153 11639 48 102 0 12048 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 48612

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1393712/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=48612 CPUtime=702.04
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 12993 0 0 0 70086 118 0 0 25 0 1 0 93034818 49778688 11649 1992294400 134512640 134931368 4294956240 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 12153 11649 48 102 0 12048 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 48612

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1393648/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=48612 CPUtime=762.02
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 12993 0 0 0 76084 118 0 0 25 0 1 0 93034818 49778688 11649 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 12153 11649 48 102 0 12048 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 48612

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1384752/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=57532 CPUtime=821.99
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 15313 0 0 0 82078 121 0 0 25 0 1 0 93034818 58912768 13872 1992294400 134512640 134931368 4294956240 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 14383 13872 48 102 0 14278 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 57532

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1382512/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=59728 CPUtime=881.98
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 15980 0 0 0 88076 122 0 0 25 0 1 0 93034818 61161472 14437 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 14932 14437 48 102 0 14827 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 59728

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1382576/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=59728 CPUtime=941.95
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 15980 0 0 0 94073 122 0 0 25 0 1 0 93034818 61161472 14437 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 14932 14437 48 102 0 14827 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 59728

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1382576/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=59728 CPUtime=1001.93
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 15989 0 0 0 100071 122 0 0 25 0 1 0 93034818 61161472 14446 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 14932 14446 48 102 0 14827 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 59728

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1382576/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=59728 CPUtime=1061.91
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 15990 0 0 0 106069 122 0 0 25 0 1 0 93034818 61161472 14447 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 14932 14447 48 102 0 14827 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 59728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1382576/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=59728 CPUtime=1121.89
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 15990 0 0 0 112067 122 0 0 25 0 1 0 93034818 61161472 14447 1992294400 134512640 134931368 4294956240 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 14932 14447 48 102 0 14827 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 59728

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1382576/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=59692 CPUtime=1181.86
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 16000 0 0 0 118064 122 0 0 25 0 1 0 93034818 61124608 14457 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 14923 14457 48 102 0 14818 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 59692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1382576/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=59692 CPUtime=1200.06
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 16000 0 0 0 119884 122 0 0 25 0 1 0 93034818 61124608 14457 1992294400 134512640 134931368 4294956240 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 14923 14457 48 102 0 14818 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 59692

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19716
/proc/meminfo: memFree=1382576/2055920 swapFree=4180880/4192956
[pid=19715] ppid=19713 vsize=59692 CPUtime=1200.06
/proc/19715/stat : 19715 (picosat) R 19713 19715 19640 0 -1 4194304 16000 0 0 0 119884 122 0 0 25 0 1 0 93034818 61124608 14457 1992294400 134512640 134931368 4294956240 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/19715/statm: 14923 14457 48 102 0 14818 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 59692

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1198.84
CPU system time (s): 1.24081
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 60136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.24081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16000
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= 2
involuntary context switches= 2227

runsolver used 0.970852 second user time and 2.6296 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-25 11:01:20
IDJOB=1719840
IDBENCH=69574
IDSOLVER=563
FILE ID=node60/1719840-1240650080
PBS_JOBID= 9186508
Free space on /tmp= 66404 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-3.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719840-1240650080/watcher-1719840-1240650080 -o /tmp/evaluation-result-1719840-1240650080/solver-1719840-1240650080 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1719840-1240650080.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7e900a3d5c709e5167c14f906d6ebd88
RANDOM SEED=1411915659

node60.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.256
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		: 3000.256
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:       1441096 kB
Buffers:         66188 kB
Cached:         461792 kB
SwapCached:       6500 kB
Active:          59032 kB
Inactive:       477964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1441096 kB
SwapTotal:     4192956 kB
SwapFree:      4180880 kB
Dirty:            4600 kB
Writeback:           0 kB
Mapped:          14072 kB
Slab:            63780 kB
Committed_AS:   313684 kB
PageTables:       1448 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= 66404 MiB
End job on node60 at 2009-04-25 11:21:23