Trace number 1825579

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) 10000.1 10002.8

General information on the benchmark

Namevelev-vliw-uns-4.0-9C1.cnf
MD5SUM0c9a15d0f561e9d1bb438b04ae3c31af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark324.398
Satisfiable
(Un)Satisfiability was proved
Number of variables96177
Number of clauses1814189
Sum of the clauses size5280501
Maximum clause length2216
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21178665
Number of clauses of size 3560157
Number of clauses of size 45491
Number of clauses of size 54739
Number of clauses of size over 565136

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-1825579-1242509880/watcher-1825579-1242509880 -o /tmp/evaluation-result-1825579-1242509880/solver-1825579-1242509880 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825579-1242509880.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.06 0.11 0.40 2/66 26814
/proc/meminfo: memFree=974944/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=568 CPUtime=0
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 64 0 0 0 0 0 0 0 20 0 1 0 279016270 581632 50 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 142 50 40 102 0 37 0

[startup+0.0622701 s]
/proc/loadavg: 0.06 0.11 0.40 2/66 26814
/proc/meminfo: memFree=974944/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=832 CPUtime=0.05
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 126 0 0 0 2 3 0 0 20 0 1 0 279016270 851968 112 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 208 112 40 102 0 103 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 832

[startup+0.101272 s]
/proc/loadavg: 0.06 0.11 0.40 2/66 26814
/proc/meminfo: memFree=974944/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=832 CPUtime=0.09
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 149 0 0 0 4 5 0 0 20 0 1 0 279016270 851968 135 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 208 135 40 102 0 103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 832

[startup+0.301296 s]
/proc/loadavg: 0.06 0.11 0.40 2/66 26814
/proc/meminfo: memFree=974944/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=1744 CPUtime=0.29
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 344 0 0 0 14 15 0 0 21 0 1 0 279016270 1785856 330 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 436 330 40 102 0 331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.701342 s]
/proc/loadavg: 0.06 0.11 0.40 2/66 26814
/proc/meminfo: memFree=974944/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=3140 CPUtime=0.69
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 633 0 0 0 34 35 0 0 25 0 1 0 279016270 3215360 619 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 785 619 40 102 0 680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3140

[startup+1.50144 s]
/proc/loadavg: 0.06 0.11 0.40 2/67 26815
/proc/meminfo: memFree=971800/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=5884 CPUtime=1.49
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 1212 0 0 0 70 79 0 0 25 0 1 0 279016270 6025216 1198 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 1471 1198 40 102 0 1366 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5884

[startup+3.10163 s]
/proc/loadavg: 0.13 0.13 0.40 2/67 26815
/proc/meminfo: memFree=968536/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=11232 CPUtime=3.09
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 2283 0 0 0 140 169 0 0 25 0 1 0 279016270 11501568 2269 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 2808 2269 40 102 0 2703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11232

[startup+6.302 s]
/proc/loadavg: 0.13 0.13 0.40 2/67 26815
/proc/meminfo: memFree=960280/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=17900 CPUtime=6.29
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 4291 0 0 0 283 346 0 0 25 0 1 0 279016270 18329600 4275 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 4475 4275 46 102 0 4370 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17900

[startup+12.7017 s]
/proc/loadavg: 0.26 0.15 0.41 2/67 26815
/proc/meminfo: memFree=940952/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=40584 CPUtime=12.68
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 9338 0 0 0 569 699 0 0 25 0 1 0 279016270 41558016 9322 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 10146 9322 46 102 0 10041 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40584

[startup+25.5012 s]
/proc/loadavg: 0.38 0.18 0.41 2/65 26815
/proc/meminfo: memFree=928400/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=53536 CPUtime=25.48
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 11947 0 0 0 1743 805 0 0 25 0 1 0 279016270 54820864 11930 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 13384 11930 48 102 0 13279 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53536

[startup+51.1012 s]
/proc/loadavg: 0.59 0.25 0.43 2/65 26815
/proc/meminfo: memFree=924400/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=57628 CPUtime=51.06
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 12965 0 0 0 4299 807 0 0 25 0 1 0 279016270 59011072 12948 1992294400 134512640 134931368 4294956240 18446744073709551615 134522811 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 14407 12948 48 102 0 14302 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 57628

[startup+102.305 s]
/proc/loadavg: 0.83 0.37 0.46 2/65 26815
/proc/meminfo: memFree=903792/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=77792 CPUtime=102.25
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 18095 0 0 0 9414 811 0 0 25 0 1 0 279016270 79659008 18078 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 19448 18078 48 102 0 19343 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 77792

[startup+162.301 s]
/proc/loadavg: 0.93 0.47 0.49 2/65 26815
/proc/meminfo: memFree=898544/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=82940 CPUtime=162.23
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 19549 0 0 0 15410 813 0 0 25 0 1 0 279016270 84930560 19435 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 20735 19435 48 102 0 20630 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 82940

[startup+222.301 s]
/proc/loadavg: 0.98 0.57 0.52 2/65 26815
/proc/meminfo: memFree=889840/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=90988 CPUtime=222.21
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 21736 0 0 0 21406 815 0 0 25 0 1 0 279016270 93171712 21497 1992294400 134512640 134931368 4294956240 18446744073709551615 134524232 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 22747 21497 48 102 0 22642 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 90988

[startup+282.301 s]
/proc/loadavg: 0.99 0.64 0.55 2/65 26815
/proc/meminfo: memFree=889904/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=90988 CPUtime=282.19
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 21739 0 0 0 27404 815 0 0 25 0 1 0 279016270 93171712 21500 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 22747 21500 48 102 0 22642 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 90988

[startup+342.301 s]
/proc/loadavg: 0.99 0.71 0.57 2/65 26817
/proc/meminfo: memFree=889840/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=91500 CPUtime=342.18
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 21871 0 0 0 33402 816 0 0 25 0 1 0 279016270 93696000 21504 1992294400 134512640 134931368 4294956240 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 22875 21504 48 102 0 22770 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 91500

[startup+402.301 s]
/proc/loadavg: 0.99 0.76 0.59 2/65 26817
/proc/meminfo: memFree=884528/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=96640 CPUtime=402.16
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 23320 0 0 0 39399 817 0 0 25 0 1 0 279016270 98959360 22818 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 24160 22818 48 102 0 24055 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 96640

[startup+462.301 s]
/proc/loadavg: 0.99 0.80 0.62 2/65 26817
/proc/meminfo: memFree=884592/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=96640 CPUtime=462.15
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 23320 0 0 0 45398 817 0 0 25 0 1 0 279016270 98959360 22818 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 24160 22818 48 102 0 24055 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 96640

[startup+522.301 s]
/proc/loadavg: 0.99 0.83 0.64 2/65 26817
/proc/meminfo: memFree=880624/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=100464 CPUtime=522.13
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 24437 0 0 0 51395 818 0 0 25 0 1 0 279016270 102875136 23793 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 25116 23793 48 102 0 25011 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 100464

[startup+582.301 s]
/proc/loadavg: 0.99 0.86 0.66 2/65 26817
/proc/meminfo: memFree=880688/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=100464 CPUtime=582.11
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 24437 0 0 0 57393 818 0 0 25 0 1 0 279016270 102875136 23793 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 25116 23793 48 102 0 25011 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 100464

[startup+642.302 s]
/proc/loadavg: 0.99 0.88 0.68 2/65 26817
/proc/meminfo: memFree=877936/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=103096 CPUtime=642.1
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 25252 0 0 0 63391 819 0 0 25 0 1 0 279016270 105570304 24457 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 25774 24457 48 102 0 25669 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 103096


################
# More data... #
################

[startup+9042.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 26839
/proc/meminfo: memFree=703088/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=280336 CPUtime=9039.81
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 75441 0 0 0 903108 873 0 0 25 0 1 0 279016270 287064064 68060 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 70084 68060 48 102 0 69979 0
Current children cumulated CPU time (s) 9039.81
Current children cumulated vsize (KiB) 280336

[startup+9102.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 26839
/proc/meminfo: memFree=703088/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=280336 CPUtime=9099.79
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 75441 0 0 0 909106 873 0 0 25 0 1 0 279016270 287064064 68060 1992294400 134512640 134931368 4294956240 18446744073709551615 134530482 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 70084 68060 48 102 0 69979 0
Current children cumulated CPU time (s) 9099.79
Current children cumulated vsize (KiB) 280336

[startup+9162.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 26839
/proc/meminfo: memFree=703024/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=280336 CPUtime=9159.78
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 75441 0 0 0 915105 873 0 0 25 0 1 0 279016270 287064064 68060 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 70084 68060 48 102 0 69979 0
Current children cumulated CPU time (s) 9159.78
Current children cumulated vsize (KiB) 280336

[startup+9222.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 26839
/proc/meminfo: memFree=703152/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=280336 CPUtime=9219.77
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 75441 0 0 0 921104 873 0 0 25 0 1 0 279016270 287064064 68060 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 70084 68060 48 102 0 69979 0
Current children cumulated CPU time (s) 9219.77
Current children cumulated vsize (KiB) 280336

[startup+9282.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 26839
/proc/meminfo: memFree=703152/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=280336 CPUtime=9279.75
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 75441 0 0 0 927102 873 0 0 25 0 1 0 279016270 287064064 68060 1992294400 134512640 134931368 4294956240 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 70084 68060 48 102 0 69979 0
Current children cumulated CPU time (s) 9279.75
Current children cumulated vsize (KiB) 280336

[startup+9342.31 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 26839
/proc/meminfo: memFree=703152/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=280336 CPUtime=9339.73
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 75441 0 0 0 933100 873 0 0 25 0 1 0 279016270 287064064 68060 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 70084 68060 48 102 0 69979 0
Current children cumulated CPU time (s) 9339.73
Current children cumulated vsize (KiB) 280336

[startup+9402.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 26839
/proc/meminfo: memFree=703088/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=280336 CPUtime=9399.71
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 75441 0 0 0 939098 873 0 0 25 0 1 0 279016270 287064064 68060 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 70084 68060 48 102 0 69979 0
Current children cumulated CPU time (s) 9399.71
Current children cumulated vsize (KiB) 280336

[startup+9462.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 26839
/proc/meminfo: memFree=703024/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=280336 CPUtime=9459.7
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 75457 0 0 0 945097 873 0 0 25 0 1 0 279016270 287064064 68076 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 70084 68076 48 102 0 69979 0
Current children cumulated CPU time (s) 9459.7
Current children cumulated vsize (KiB) 280336

[startup+9522.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 26839
/proc/meminfo: memFree=702960/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=280336 CPUtime=9519.68
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 75484 0 0 0 951095 873 0 0 25 0 1 0 279016270 287064064 68103 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 70084 68103 48 102 0 69979 0
Current children cumulated CPU time (s) 9519.68
Current children cumulated vsize (KiB) 280336

[startup+9582.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 26839
/proc/meminfo: memFree=702896/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=280336 CPUtime=9579.67
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 75484 0 0 0 957094 873 0 0 25 0 1 0 279016270 287064064 68103 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 70084 68103 48 102 0 69979 0
Current children cumulated CPU time (s) 9579.67
Current children cumulated vsize (KiB) 280336

[startup+9642.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 26839
/proc/meminfo: memFree=702896/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=280336 CPUtime=9639.65
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 75484 0 0 0 963092 873 0 0 25 0 1 0 279016270 287064064 68103 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 70084 68103 48 102 0 69979 0
Current children cumulated CPU time (s) 9639.65
Current children cumulated vsize (KiB) 280336

[startup+9702.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 26839
/proc/meminfo: memFree=702832/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=280336 CPUtime=9699.63
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 75484 0 0 0 969090 873 0 0 25 0 1 0 279016270 287064064 68103 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 70084 68103 48 102 0 69979 0
Current children cumulated CPU time (s) 9699.63
Current children cumulated vsize (KiB) 280336

[startup+9762.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 26839
/proc/meminfo: memFree=702768/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=280336 CPUtime=9759.62
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 75484 0 0 0 975089 873 0 0 25 0 1 0 279016270 287064064 68103 1992294400 134512640 134931368 4294956240 18446744073709551615 134525616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 70084 68103 48 102 0 69979 0
Current children cumulated CPU time (s) 9759.62
Current children cumulated vsize (KiB) 280336

[startup+9822.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 26839
/proc/meminfo: memFree=702960/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=280336 CPUtime=9819.6
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 75484 0 0 0 981087 873 0 0 25 0 1 0 279016270 287064064 68103 1992294400 134512640 134931368 4294956240 18446744073709551615 134530246 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 70084 68103 48 102 0 69979 0
Current children cumulated CPU time (s) 9819.6
Current children cumulated vsize (KiB) 280336

[startup+9882.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 26839
/proc/meminfo: memFree=702896/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=280336 CPUtime=9879.59
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 75484 0 0 0 987086 873 0 0 25 0 1 0 279016270 287064064 68103 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 70084 68103 48 102 0 69979 0
Current children cumulated CPU time (s) 9879.59
Current children cumulated vsize (KiB) 280336

[startup+9942.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 26839
/proc/meminfo: memFree=702960/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=280336 CPUtime=9939.57
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 75484 0 0 0 993084 873 0 0 25 0 1 0 279016270 287064064 68103 1992294400 134512640 134931368 4294956240 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 70084 68103 48 102 0 69979 0
Current children cumulated CPU time (s) 9939.57
Current children cumulated vsize (KiB) 280336

[startup+10002.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 26839
/proc/meminfo: memFree=691952/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=291028 CPUtime=9999.55
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 78650 0 0 0 999079 876 0 0 25 0 1 0 279016270 298012672 70798 1992294400 134512640 134931368 4294956240 18446744073709551615 134544827 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 72757 70798 48 102 0 72652 0
Current children cumulated CPU time (s) 9999.55
Current children cumulated vsize (KiB) 291028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 26839
/proc/meminfo: memFree=691952/2055920 swapFree=4181264/4192956
[pid=26814] ppid=26812 vsize=291028 CPUtime=10000
/proc/26814/stat : 26814 (picosat) R 26812 26814 26777 0 -1 4194304 78650 0 0 0 999129 876 0 0 25 0 1 0 279016270 298012672 70798 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26814/statm: 72757 70798 48 102 0 72652 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 291028

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): 10002.8
CPU time (s): 10000.1
CPU user time (s): 9991.3
CPU system time (s): 8.81266
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 292912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9991.3
system time used= 8.81266
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78650
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= 1
involuntary context switches= 18381

runsolver used 7.68283 second user time and 22.1996 second system time

The end

Launcher Data 

Begin job on node53 at 2009-05-16 23:38:02
IDJOB=1825579
IDBENCH=71736
IDSOLVER=666
FILE ID=node53/1825579-1242509880
PBS_JOBID= 9307061
Free space on /tmp= 66060 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE06/velev-vliw-uns-4.0-9C1.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825579-1242509880/watcher-1825579-1242509880 -o /tmp/evaluation-result-1825579-1242509880/solver-1825579-1242509880 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825579-1242509880.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0c9a15d0f561e9d1bb438b04ae3c31af
RANDOM SEED=1138902140

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        975424 kB
Buffers:         87376 kB
Cached:         898052 kB
SwapCached:       5740 kB
Active:         142296 kB
Inactive:       851560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        975424 kB
SwapTotal:     4192956 kB
SwapFree:      4181264 kB
Dirty:           36464 kB
Writeback:           0 kB
Mapped:          14636 kB
Slab:            72592 kB
Committed_AS:  1018264 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= 66060 MiB
End job on node53 at 2009-05-17 02:24:47