Trace number 1824812

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 1287.02 1287.5

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-16.cnf
MD5SUM65057bcebbeecf6a7f3bc3fcfb2de009
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark199.268
Satisfiable
(Un)Satisfiability was proved
Number of variables52382
Number of clauses182485
Sum of the clauses size472601
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 285834
Number of clauses of size 387884
Number of clauses of size 47609
Number of clauses of size 5700
Number of clauses of size over 5457

Solver Data 

1286.90/1287.49	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-1824812-1242482871/watcher-1824812-1242482871 -o /tmp/evaluation-result-1824812-1242482871/solver-1824812-1242482871 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1824812-1242482871.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: 0.92 0.97 0.91 3/64 26277
/proc/meminfo: memFree=1508280/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=1536 CPUtime=0
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 301 0 0 0 0 0 0 0 18 0 1 0 276321835 1572864 288 1992294400 134512640 134931368 4294956240 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 384 288 39 102 0 279 0

[startup+0.0858171 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 26277
/proc/meminfo: memFree=1508280/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=4708 CPUtime=0.07
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 964 0 0 0 4 3 0 0 18 0 1 0 276321835 4820992 907 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 1177 907 40 102 0 1072 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4708

[startup+0.101819 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 26277
/proc/meminfo: memFree=1508280/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=4840 CPUtime=0.09
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 976 0 0 0 5 4 0 0 18 0 1 0 276321835 4956160 919 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 1210 919 40 102 0 1105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4840

[startup+0.301858 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 26277
/proc/meminfo: memFree=1508280/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=5420 CPUtime=0.29
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 1139 0 0 0 14 15 0 0 19 0 1 0 276321835 5550080 1082 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 1355 1082 40 102 0 1250 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5420

[startup+0.701938 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 26277
/proc/meminfo: memFree=1508280/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=6736 CPUtime=0.69
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 1464 0 0 0 32 37 0 0 23 0 1 0 276321835 6897664 1407 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 1684 1407 40 102 0 1579 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6736

[startup+1.5011 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1501808/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=9944 CPUtime=1.49
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 2213 0 0 0 72 77 0 0 25 0 1 0 276321835 10182656 2130 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 2486 2130 42 102 0 2381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9944

[startup+3.10141 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1499568/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=10592 CPUtime=3.09
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 2304 0 0 0 232 77 0 0 25 0 1 0 276321835 10846208 2219 1992294400 134512640 134931368 4294956240 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 2648 2219 48 102 0 2543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10592

[startup+6.30105 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1499064/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=10852 CPUtime=6.29
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 2389 0 0 0 551 78 0 0 25 0 1 0 276321835 11112448 2304 1992294400 134512640 134931368 4294956240 18446744073709551615 134529475 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 2713 2304 48 102 0 2608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10852

[startup+12.7013 s]
/proc/loadavg: 0.94 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1498304/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=11628 CPUtime=12.69
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 2580 0 0 0 1191 78 0 0 25 0 1 0 276321835 11907072 2495 1992294400 134512640 134931368 4294956240 18446744073709551615 134524001 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 2907 2495 48 102 0 2802 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11628

[startup+25.5019 s]
/proc/loadavg: 0.95 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1496768/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=13200 CPUtime=25.48
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 2961 0 0 0 2470 78 0 0 25 0 1 0 276321835 13516800 2876 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 3300 2876 48 102 0 3195 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13200

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1493824/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=16084 CPUtime=51.07
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 3705 0 0 0 5028 79 0 0 25 0 1 0 276321835 16470016 3620 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 4021 3620 48 102 0 3916 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16084

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1492096/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=17792 CPUtime=102.25
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 4141 0 0 0 10146 79 0 0 25 0 1 0 276321835 18219008 4056 1992294400 134512640 134931368 4294956240 18446744073709551615 134522865 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 4448 4056 48 102 0 4343 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17792

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1489408/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=20392 CPUtime=162.23
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 4799 0 0 0 16143 80 0 0 25 0 1 0 276321835 20881408 4714 1992294400 134512640 134931368 4294956240 18446744073709551615 134529911 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 5098 4714 48 102 0 4993 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20392

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1489216/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=20656 CPUtime=222.21
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 4850 0 0 0 22140 81 0 0 25 0 1 0 276321835 21151744 4765 1992294400 134512640 134931368 4294956240 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 5164 4765 48 102 0 5059 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20656

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1487872/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=21784 CPUtime=282.18
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 5180 0 0 0 28137 81 0 0 25 0 1 0 276321835 22306816 5061 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 5446 5061 48 102 0 5341 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 21784

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1486144/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=23500 CPUtime=342.16
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 5668 0 0 0 34135 81 0 0 25 0 1 0 276321835 24064000 5477 1992294400 134512640 134931368 4294956240 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 5875 5477 48 102 0 5770 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23500

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1485952/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=23632 CPUtime=402.14
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 5750 0 0 0 40132 82 0 0 25 0 1 0 276321835 24199168 5520 1992294400 134512640 134931368 4294956240 18446744073709551615 134530176 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 5908 5520 48 102 0 5803 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 23632

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1484416/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=25588 CPUtime=462.11
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 6168 0 0 0 46129 82 0 0 25 0 1 0 276321835 26202112 5897 1992294400 134512640 134931368 4294956240 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 6397 5897 48 102 0 6292 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 25588

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1483904/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=26116 CPUtime=522.1
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 6343 0 0 0 52127 83 0 0 25 0 1 0 276321835 26742784 6029 1992294400 134512640 134931368 4294956240 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 6529 6029 48 102 0 6424 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 26116

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1483840/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=26116 CPUtime=582.07
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 6386 0 0 0 58124 83 0 0 25 0 1 0 276321835 26742784 6029 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 6529 6029 48 102 0 6424 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 26116

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1483840/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=26116 CPUtime=642.05
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 6436 0 0 0 64122 83 0 0 25 0 1 0 276321835 26742784 6034 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 6529 6034 48 102 0 6424 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 26116


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

/proc/meminfo: memFree=1482880/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=27032 CPUtime=702.03
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 6718 0 0 0 70119 84 0 0 25 0 1 0 276321835 27680768 6269 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 6758 6269 48 102 0 6653 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 27032

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1482880/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=27032 CPUtime=762.01
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 6771 0 0 0 76117 84 0 0 25 0 1 0 276321835 27680768 6272 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 6758 6272 48 102 0 6653 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 27032

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1482944/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=27296 CPUtime=821.98
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 6825 0 0 0 82114 84 0 0 25 0 1 0 276321835 27951104 6326 1992294400 134512640 134931368 4294956240 18446744073709551615 134529882 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 6824 6326 48 102 0 6719 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 27296

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1482304/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=27692 CPUtime=881.96
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 6968 0 0 0 88112 84 0 0 25 0 1 0 276321835 28356608 6417 1992294400 134512640 134931368 4294956240 18446744073709551615 134529372 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 6923 6417 48 102 0 6818 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 27692

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1482240/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=27692 CPUtime=941.93
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 7026 0 0 0 94109 84 0 0 25 0 1 0 276321835 28356608 6420 1992294400 134512640 134931368 4294956240 18446744073709551615 134530246 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 6923 6420 48 102 0 6818 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 27692

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1482240/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=27692 CPUtime=1001.92
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 7026 0 0 0 100107 85 0 0 25 0 1 0 276321835 28356608 6420 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 6923 6420 48 102 0 6818 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 27692

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1482240/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=27692 CPUtime=1061.89
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 7081 0 0 0 106104 85 0 0 25 0 1 0 276321835 28356608 6420 1992294400 134512640 134931368 4294956240 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 6923 6420 48 102 0 6818 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 27692

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1482240/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=27692 CPUtime=1121.87
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 7082 0 0 0 112102 85 0 0 25 0 1 0 276321835 28356608 6421 1992294400 134512640 134931368 4294956240 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 6923 6421 48 102 0 6818 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 27692

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1482176/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=27692 CPUtime=1181.85
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 7142 0 0 0 118100 85 0 0 25 0 1 0 276321835 28356608 6424 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 6923 6424 48 102 0 6818 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 27692

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1478912/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=30852 CPUtime=1241.82
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 8007 0 0 0 124096 86 0 0 25 0 1 0 276321835 31592448 7229 1992294400 134512640 134931368 4294956240 18446744073709551615 134530024 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 7713 7229 48 102 0 7608 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 30852

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

[startup+1254.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1478912/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=30852 CPUtime=1253.82
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 8007 0 0 0 125296 86 0 0 25 0 1 0 276321835 31592448 7229 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 7713 7229 48 102 0 7608 0
Current children cumulated CPU time (s) 1253.82
Current children cumulated vsize (KiB) 30852

[startup+1267.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1478912/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=30852 CPUtime=1266.62
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 8007 0 0 0 126576 86 0 0 25 0 1 0 276321835 31592448 7229 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 7713 7229 48 102 0 7608 0
Current children cumulated CPU time (s) 1266.62
Current children cumulated vsize (KiB) 30852

[startup+1279.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1478912/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=30852 CPUtime=1279.41
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 8007 0 0 0 127855 86 0 0 25 0 1 0 276321835 31592448 7229 1992294400 134512640 134931368 4294956240 18446744073709551615 134531145 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 7713 7229 48 102 0 7608 0
Current children cumulated CPU time (s) 1279.41
Current children cumulated vsize (KiB) 30852

[startup+1283.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1478912/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=30852 CPUtime=1282.61
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 8007 0 0 0 128175 86 0 0 25 0 1 0 276321835 31592448 7229 1992294400 134512640 134931368 4294956240 18446744073709551615 134544698 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 7713 7229 48 102 0 7608 0
Current children cumulated CPU time (s) 1282.61
Current children cumulated vsize (KiB) 30852

[startup+1284.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1478912/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=30852 CPUtime=1284.21
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 8007 0 0 0 128335 86 0 0 25 0 1 0 276321835 31592448 7229 1992294400 134512640 134931368 4294956240 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 7713 7229 48 102 0 7608 0
Current children cumulated CPU time (s) 1284.21
Current children cumulated vsize (KiB) 30852

[startup+1286.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1478912/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=30852 CPUtime=1285.8
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 8007 0 0 0 128494 86 0 0 25 0 1 0 276321835 31592448 7229 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 7713 7229 48 102 0 7608 0
Current children cumulated CPU time (s) 1285.8
Current children cumulated vsize (KiB) 30852

[startup+1287.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1478912/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=30852 CPUtime=1286.6
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 8007 0 0 0 128574 86 0 0 25 0 1 0 276321835 31592448 7229 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 7713 7229 48 102 0 7608 0
Current children cumulated CPU time (s) 1286.6
Current children cumulated vsize (KiB) 30852

[startup+1287.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1478912/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=30852 CPUtime=1286.8
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 8007 0 0 0 128594 86 0 0 25 0 1 0 276321835 31592448 7229 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 7713 7229 48 102 0 7608 0
Current children cumulated CPU time (s) 1286.8
Current children cumulated vsize (KiB) 30852

[startup+1287.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26278
/proc/meminfo: memFree=1478912/2055920 swapFree=4180356/4192956
[pid=26277] ppid=26275 vsize=30852 CPUtime=1286.9
/proc/26277/stat : 26277 (picosat) R 26275 26277 26240 0 -1 4194304 8007 0 0 0 128604 86 0 0 25 0 1 0 276321835 31592448 7229 1992294400 134512640 134931368 4294956240 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/26277/statm: 7713 7229 48 102 0 7608 0
Current children cumulated CPU time (s) 1286.9
Current children cumulated vsize (KiB) 30852

Child status: 20
Real time (s): 1287.5
CPU time (s): 1287.02
CPU user time (s): 1286.14
CPU system time (s): 0.873867
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 31092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1286.14
system time used= 0.873867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8009
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= 1974

runsolver used 0.922859 second user time and 2.68459 second system time

The end

Launcher Data 

Begin job on node1 at 2009-05-16 16:07:51
IDJOB=1824812
IDBENCH=20398
IDSOLVER=666
FILE ID=node1/1824812-1242482871
PBS_JOBID= 9306884
Free space on /tmp= 66156 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/fuhs/medium/AProVE07-16.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824812-1242482871/watcher-1824812-1242482871 -o /tmp/evaluation-result-1824812-1242482871/solver-1824812-1242482871 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1824812-1242482871.cnf            

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

MD5SUM BENCH= 65057bcebbeecf6a7f3bc3fcfb2de009
RANDOM SEED=878815599

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1508952 kB
Buffers:         41292 kB
Cached:         430392 kB
SwapCached:       6356 kB
Active:          21628 kB
Inactive:       457780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508952 kB
SwapTotal:     4192956 kB
SwapFree:      4180356 kB
Dirty:            3816 kB
Writeback:           0 kB
Mapped:          13428 kB
Slab:            53588 kB
Committed_AS:  1047196 kB
PageTables:       1436 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= 66156 MiB
End job on node1 at 2009-05-16 16:29:19