Trace number 1825380

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 535UNSAT 5450.63 5452.18

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-15-10p0.cnf
MD5SUMa860cf613d4e0cb34c00f8b79611121d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1694.48
Satisfiable
(Un)Satisfiability was proved
Number of variables199290
Number of clauses1005792
Sum of the clauses size2392883
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2756875
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

5450.55/5452.15	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825380-1242500359/watcher-1825380-1242500359 -o /tmp/evaluation-result-1825380-1242500359/solver-1825380-1242500359 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825380-1242500359.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: 1.00 1.00 1.00 3/65 14698
/proc/meminfo: memFree=1749392/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=1536 CPUtime=0
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 241 0 0 0 0 0 0 0 20 0 1 0 278065449 1572864 227 1992294400 134512640 134931368 4294956240 18446744073709551615 134526153 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 384 228 40 102 0 279 0

[startup+0.00941207 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14698
/proc/meminfo: memFree=1749392/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=2696 CPUtime=0
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 422 0 0 0 0 0 0 0 20 0 1 0 278065449 2760704 408 1992294400 134512640 134931368 4294956240 18446744073709551615 134526214 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 674 409 40 102 0 569 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2696

[startup+0.101425 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14698
/proc/meminfo: memFree=1749392/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=16784 CPUtime=0.09
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 2745 0 0 0 6 3 0 0 20 0 1 0 278065449 17186816 2731 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 4196 2731 40 102 0 4091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16784

[startup+0.301449 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14698
/proc/meminfo: memFree=1749392/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=17052 CPUtime=0.29
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 2794 0 0 0 15 14 0 0 22 0 1 0 278065449 17461248 2780 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 4263 2780 40 102 0 4158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17052

[startup+0.701498 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14698
/proc/meminfo: memFree=1749392/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=18108 CPUtime=0.69
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 3065 0 0 0 33 36 0 0 25 0 1 0 278065449 18542592 3051 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 4527 3051 40 102 0 4422 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18108

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14699
/proc/meminfo: memFree=1736136/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=21012 CPUtime=1.49
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 3801 0 0 0 70 79 0 0 25 0 1 0 278065449 21516288 3787 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 5253 3787 40 102 0 5148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21012

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14699
/proc/meminfo: memFree=1733320/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=24356 CPUtime=3.09
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 4612 0 0 0 145 164 0 0 25 0 1 0 278065449 24940544 4598 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 6089 4598 40 102 0 5984 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24356

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14699
/proc/meminfo: memFree=1724872/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=32908 CPUtime=6.29
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 6983 0 0 0 293 336 0 0 25 0 1 0 278065449 33697792 6969 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 8227 6969 40 102 0 8122 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32908

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14699
/proc/meminfo: memFree=1716424/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=41224 CPUtime=12.68
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 8327 0 0 0 879 389 0 0 25 0 1 0 278065449 42213376 8285 1992294400 134512640 134931368 4294956240 18446744073709551615 134524227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 10306 8285 48 102 0 10201 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41224

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14699
/proc/meminfo: memFree=1715144/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=42516 CPUtime=25.49
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 8669 0 0 0 2159 390 0 0 25 0 1 0 278065449 43536384 8627 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 10629 8627 48 102 0 10524 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42516

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14699
/proc/meminfo: memFree=1708424/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=49444 CPUtime=51.06
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 10392 0 0 0 4715 391 0 0 25 0 1 0 278065449 50630656 10350 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 12361 10350 48 102 0 12256 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 49444

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14705
/proc/meminfo: memFree=1694584/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=63060 CPUtime=102.24
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 13816 0 0 0 9828 396 0 0 25 0 1 0 278065449 64573440 13774 1992294400 134512640 134931368 4294956240 18446744073709551615 134529330 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 15765 13774 48 102 0 15660 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 63060

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14705
/proc/meminfo: memFree=1677568/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=80084 CPUtime=162.22
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 18074 0 0 0 15822 400 0 0 25 0 1 0 278065449 82006016 18032 1992294400 134512640 134931368 4294956240 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 20021 18032 48 102 0 19916 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 80084

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14705
/proc/meminfo: memFree=1661440/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=96040 CPUtime=222.21
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 22053 0 0 0 21816 405 0 0 25 0 1 0 278065449 98344960 22011 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 24010 22011 48 102 0 23905 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 96040

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14705
/proc/meminfo: memFree=1644928/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=112748 CPUtime=282.19
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 26263 0 0 0 27810 409 0 0 25 0 1 0 278065449 115453952 26221 1992294400 134512640 134931368 4294956240 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 28187 26221 48 102 0 28082 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 112748

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14705
/proc/meminfo: memFree=1636416/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=120656 CPUtime=342.17
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 28295 0 0 0 33806 411 0 0 25 0 1 0 278065449 123551744 28200 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 30164 28200 48 102 0 30059 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 120656

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14705
/proc/meminfo: memFree=1636416/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=120656 CPUtime=402.16
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 28295 0 0 0 39805 411 0 0 25 0 1 0 278065449 123551744 28200 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 30164 28200 48 102 0 30059 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 120656

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14705
/proc/meminfo: memFree=1636488/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=120656 CPUtime=462.14
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 28295 0 0 0 45803 411 0 0 25 0 1 0 278065449 123551744 28200 1992294400 134512640 134931368 4294956240 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 30164 28200 48 102 0 30059 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 120656

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14705
/proc/meminfo: memFree=1634056/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=123328 CPUtime=522.12
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 28963 0 0 0 51801 411 0 0 25 0 1 0 278065449 126287872 28868 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 30832 28868 48 102 0 30727 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 123328

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14705
/proc/meminfo: memFree=1619784/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=137368 CPUtime=582.11
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 32480 0 0 0 57796 415 0 0 25 0 1 0 278065449 140664832 32385 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 34342 32385 48 102 0 34237 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 137368

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14705
/proc/meminfo: memFree=1611592/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=145292 CPUtime=642.09
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 34519 0 0 0 63793 416 0 0 25 0 1 0 278065449 148779008 34368 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 36323 34368 48 102 0 36218 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 145292


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

/proc/meminfo: memFree=1591624/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=163356 CPUtime=4660.97
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 39542 0 0 0 465674 423 0 0 25 0 1 0 278065449 167276544 38926 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 40839 38926 48 102 0 40734 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 163356

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14713
/proc/meminfo: memFree=1591560/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=163356 CPUtime=4720.95
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 39542 0 0 0 471672 423 0 0 25 0 1 0 278065449 167276544 38926 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 40839 38926 48 102 0 40734 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 163356

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14713
/proc/meminfo: memFree=1591560/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=163356 CPUtime=4780.93
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 39542 0 0 0 477670 423 0 0 25 0 1 0 278065449 167276544 38926 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 40839 38926 48 102 0 40734 0
Current children cumulated CPU time (s) 4780.93
Current children cumulated vsize (KiB) 163356

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14713
/proc/meminfo: memFree=1591560/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=163356 CPUtime=4840.92
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 39542 0 0 0 483669 423 0 0 25 0 1 0 278065449 167276544 38926 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 40839 38926 48 102 0 40734 0
Current children cumulated CPU time (s) 4840.92
Current children cumulated vsize (KiB) 163356

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14713
/proc/meminfo: memFree=1591368/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=163352 CPUtime=4900.9
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 39633 0 0 0 489667 423 0 0 25 0 1 0 278065449 167272448 38931 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 40838 38931 48 102 0 40733 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 163352

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14713
/proc/meminfo: memFree=1591368/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=163352 CPUtime=4960.88
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 39633 0 0 0 495665 423 0 0 25 0 1 0 278065449 167272448 38931 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 40838 38931 48 102 0 40733 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 163352

[startup+5022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14713
/proc/meminfo: memFree=1591432/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=163352 CPUtime=5020.87
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 39633 0 0 0 501664 423 0 0 25 0 1 0 278065449 167272448 38931 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 40838 38931 48 102 0 40733 0
Current children cumulated CPU time (s) 5020.87
Current children cumulated vsize (KiB) 163352

[startup+5082.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14713
/proc/meminfo: memFree=1591496/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=163352 CPUtime=5080.85
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 39633 0 0 0 507662 423 0 0 25 0 1 0 278065449 167272448 38931 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 40838 38931 48 102 0 40733 0
Current children cumulated CPU time (s) 5080.85
Current children cumulated vsize (KiB) 163352

[startup+5142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14713
/proc/meminfo: memFree=1591432/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=163352 CPUtime=5140.83
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 39633 0 0 0 513660 423 0 0 25 0 1 0 278065449 167272448 38931 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 40838 38931 48 102 0 40733 0
Current children cumulated CPU time (s) 5140.83
Current children cumulated vsize (KiB) 163352

[startup+5202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14713
/proc/meminfo: memFree=1591432/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=163352 CPUtime=5200.82
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 39633 0 0 0 519659 423 0 0 25 0 1 0 278065449 167272448 38931 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 40838 38931 48 102 0 40733 0
Current children cumulated CPU time (s) 5200.82
Current children cumulated vsize (KiB) 163352

[startup+5262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14713
/proc/meminfo: memFree=1591368/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=163352 CPUtime=5260.8
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 39633 0 0 0 525657 423 0 0 25 0 1 0 278065449 167272448 38931 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 40838 38931 48 102 0 40733 0
Current children cumulated CPU time (s) 5260.8
Current children cumulated vsize (KiB) 163352

[startup+5322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14713
/proc/meminfo: memFree=1591432/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=163352 CPUtime=5320.78
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 39633 0 0 0 531655 423 0 0 25 0 1 0 278065449 167272448 38931 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 40838 38931 48 102 0 40733 0
Current children cumulated CPU time (s) 5320.78
Current children cumulated vsize (KiB) 163352

[startup+5382.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14713
/proc/meminfo: memFree=1591368/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=163352 CPUtime=5380.77
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 39633 0 0 0 537654 423 0 0 25 0 1 0 278065449 167272448 38931 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 40838 38931 48 102 0 40733 0
Current children cumulated CPU time (s) 5380.77
Current children cumulated vsize (KiB) 163352

[startup+5442.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14713
/proc/meminfo: memFree=1591304/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=163352 CPUtime=5440.75
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 39633 0 0 0 543652 423 0 0 25 0 1 0 278065449 167272448 38931 1992294400 134512640 134931368 4294956240 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 40838 38931 48 102 0 40733 0
Current children cumulated CPU time (s) 5440.75
Current children cumulated vsize (KiB) 163352

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

[startup+5446.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14713
/proc/meminfo: memFree=1591304/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=163352 CPUtime=5444.75
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 39633 0 0 0 544052 423 0 0 25 0 1 0 278065449 167272448 38931 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 40838 38931 48 102 0 40733 0
Current children cumulated CPU time (s) 5444.75
Current children cumulated vsize (KiB) 163352

[startup+5449.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14713
/proc/meminfo: memFree=1591304/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=163352 CPUtime=5447.95
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 39633 0 0 0 544372 423 0 0 25 0 1 0 278065449 167272448 38931 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 40838 38931 48 102 0 40733 0
Current children cumulated CPU time (s) 5447.95
Current children cumulated vsize (KiB) 163352

[startup+5451.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14713
/proc/meminfo: memFree=1591304/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=163352 CPUtime=5449.55
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 39633 0 0 0 544532 423 0 0 25 0 1 0 278065449 167272448 38931 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 40838 38931 48 102 0 40733 0
Current children cumulated CPU time (s) 5449.55
Current children cumulated vsize (KiB) 163352

[startup+5451.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14713
/proc/meminfo: memFree=1591304/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=163352 CPUtime=5450.35
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 39663 0 0 0 544612 423 0 0 25 0 1 0 278065449 167272448 38961 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 40838 38961 48 102 0 40733 0
Current children cumulated CPU time (s) 5450.35
Current children cumulated vsize (KiB) 163352

[startup+5452.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14713
/proc/meminfo: memFree=1591304/2055920 swapFree=4179896/4192956
[pid=14698] ppid=14696 vsize=161988 CPUtime=5450.55
/proc/14698/stat : 14698 (picosat) R 14696 14698 14605 0 -1 4194304 39682 0 0 0 544632 423 0 0 25 0 1 0 278065449 165875712 38658 1992294400 134512640 134931368 4294956240 18446744073709551615 134533657 0 0 4096 0 0 0 0 17 1 0 0
/proc/14698/statm: 40497 38658 48 102 0 40392 0
Current children cumulated CPU time (s) 5450.55
Current children cumulated vsize (KiB) 161988

Child status: 20
Real time (s): 5452.18
CPU time (s): 5450.63
CPU user time (s): 5446.37
CPU system time (s): 4.25435
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 163700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5446.37
system time used= 4.25435
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39683
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= 11513

runsolver used 6.39403 second user time and 12.994 second system time

The end

Launcher Data 

Begin job on node92 at 2009-05-16 20:59:20
IDJOB=1825380
IDBENCH=71047
IDSOLVER=666
FILE ID=node92/1825380-1242500359
PBS_JOBID= 9306977
Free space on /tmp= 66264 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-15-10p0.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825380-1242500359/watcher-1825380-1242500359 -o /tmp/evaluation-result-1825380-1242500359/solver-1825380-1242500359 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825380-1242500359.cnf            

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

MD5SUM BENCH= a860cf613d4e0cb34c00f8b79611121d
RANDOM SEED=1954015468

node92.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:       1749808 kB
Buffers:         41484 kB
Cached:         214828 kB
SwapCached:       7732 kB
Active:          92004 kB
Inactive:       173668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749808 kB
SwapTotal:     4192956 kB
SwapFree:      4179896 kB
Dirty:           19064 kB
Writeback:           0 kB
Mapped:          14244 kB
Slab:            26316 kB
Committed_AS:   730708 kB
PageTables:       1472 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= 66264 MiB
End job on node92 at 2009-05-16 22:30:13