Trace number 355896

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
picosat 535UNSAT 1274.51 1274.85

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-16.cnf
MD5SUM65057bcebbeecf6a7f3bc3fcfb2de009
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark411.6
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 (download as text)

1274.45/1274.84	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-355896-1176773807 -o ROOT/results/node72/solver-355896-1176773807 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355896-1176773807/picosat /tmp/evaluation/355896-1176773807/instance-355896-1176773807.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): 0 seconds
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 3/77 12320
/proc/meminfo: memFree=1886000/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=1536 CPUtime=0
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 153419159 1572864 288 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 384 291 39 102 0 279 0

[startup+0.0324701 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12320
/proc/meminfo: memFree=1886000/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=4576 CPUtime=0.02
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 944 0 0 0 2 0 0 0 18 0 1 0 153419159 4685824 886 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 1144 886 40 102 0 1039 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4576

[startup+0.101478 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12320
/proc/meminfo: memFree=1886000/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=4840 CPUtime=0.09
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 977 0 0 0 4 5 0 0 18 0 1 0 153419159 4956160 919 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 1210 919 40 102 0 1105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4840

[startup+0.301496 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12320
/proc/meminfo: memFree=1886000/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=5420 CPUtime=0.29
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 1141 0 0 0 13 16 0 0 19 0 1 0 153419159 5550080 1083 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 1355 1083 40 102 0 1250 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5420

[startup+0.701531 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12320
/proc/meminfo: memFree=1886000/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=6868 CPUtime=0.69
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 1467 0 0 0 33 36 0 0 22 0 1 0 153419159 7032832 1409 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 1717 1409 40 102 0 1612 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6868

[startup+1.5016 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12321
/proc/meminfo: memFree=1879528/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=9944 CPUtime=1.49
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 2214 0 0 0 68 81 0 0 25 0 1 0 153419159 10182656 2130 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 2486 2130 42 102 0 2381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9944

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12321
/proc/meminfo: memFree=1877288/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=10592 CPUtime=3.09
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 2305 0 0 0 228 81 0 0 25 0 1 0 153419159 10846208 2219 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 2648 2219 48 102 0 2543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10592

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1876776/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=10852 CPUtime=6.29
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 2391 0 0 0 548 81 0 0 25 0 1 0 153419159 11112448 2305 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 2713 2305 48 102 0 2608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10852

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1876008/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=11628 CPUtime=12.68
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 2582 0 0 0 1187 81 0 0 25 0 1 0 153419159 11907072 2496 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 2907 2496 48 102 0 2802 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11628

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1874472/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=13200 CPUtime=25.48
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 2969 0 0 0 2466 82 0 0 25 0 1 0 153419159 13516800 2883 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134523989 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 3300 2883 48 102 0 3195 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13200

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1871464/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=16084 CPUtime=51.07
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 3707 0 0 0 5024 83 0 0 25 0 1 0 153419159 16470016 3621 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 4021 3621 48 102 0 3916 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16084

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1869544/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=17896 CPUtime=102.27
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 4170 0 0 0 10143 84 0 0 25 0 1 0 153419159 18325504 4084 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 4474 4084 48 102 0 4369 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17896

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12321
/proc/meminfo: memFree=1867048/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=20392 CPUtime=162.24
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 4801 0 0 0 16139 85 0 0 25 0 1 0 153419159 20881408 4715 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530162 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 5098 4715 48 102 0 4993 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20392

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1866664/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=20732 CPUtime=222.23
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 4891 0 0 0 22137 86 0 0 25 0 1 0 153419159 21229568 4805 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 5183 4805 48 102 0 5078 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20732

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1865448/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=21788 CPUtime=282.22
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 5182 0 0 0 28134 88 0 0 25 0 1 0 153419159 22310912 5062 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 5447 5062 48 102 0 5342 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21788

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1863720/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=23504 CPUtime=342.2
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 5670 0 0 0 34131 89 0 0 25 0 1 0 153419159 24068096 5478 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525907 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 5876 5478 48 102 0 5771 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23504

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1863528/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=23636 CPUtime=402.18
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 5752 0 0 0 40129 89 0 0 25 0 1 0 153419159 24203264 5521 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 5909 5521 48 102 0 5804 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23636

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1861992/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=25596 CPUtime=462.16
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 6169 0 0 0 46126 90 0 0 25 0 1 0 153419159 26210304 5897 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529839 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 6399 5897 48 102 0 6294 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 25596

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1861416/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=26124 CPUtime=522.15
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 6346 0 0 0 52124 91 0 0 25 0 1 0 153419159 26750976 6031 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 6531 6031 48 102 0 6426 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 26124

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1861480/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=26124 CPUtime=582.13
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 6389 0 0 0 58122 91 0 0 25 0 1 0 153419159 26750976 6031 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 6531 6031 48 102 0 6426 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26124

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1861416/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=26124 CPUtime=642.12
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 6438 0 0 0 64120 92 0 0 25 0 1 0 153419159 26750976 6035 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134520058 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 6531 6035 48 102 0 6426 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26124

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1860456/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=27044 CPUtime=702.11
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 6720 0 0 0 70118 93 0 0 25 0 1 0 153419159 27693056 6270 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 6761 6270 48 102 0 6656 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 27044

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1860456/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=27044 CPUtime=762.09
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 6773 0 0 0 76116 93 0 0 25 0 1 0 153419159 27693056 6273 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 6761 6273 48 102 0 6656 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 27044

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1859944/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=27700 CPUtime=822.07
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 6969 0 0 0 82113 94 0 0 25 0 1 0 153419159 28364800 6417 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 6925 6417 48 102 0 6820 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 27700

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1859944/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=27700 CPUtime=882.06
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 6969 0 0 0 88111 95 0 0 25 0 1 0 153419159 28364800 6417 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530162 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 6925 6417 48 102 0 6820 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 27700

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1859880/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=27700 CPUtime=942.04
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 7027 0 0 0 94108 96 0 0 25 0 1 0 153419159 28364800 6420 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 6925 6420 48 102 0 6820 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 27700

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12321
/proc/meminfo: memFree=1859944/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=27700 CPUtime=1002.02
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 7027 0 0 0 100106 96 0 0 25 0 1 0 153419159 28364800 6420 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 6925 6420 48 102 0 6820 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 27700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1859880/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=27700 CPUtime=1062.01
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 7082 0 0 0 106104 97 0 0 25 0 1 0 153419159 28364800 6420 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 6925 6420 48 102 0 6820 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 27700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1859880/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=27700 CPUtime=1121.99
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 7143 0 0 0 112101 98 0 0 25 0 1 0 153419159 28364800 6424 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530017 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 6925 6424 48 102 0 6820 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 27700

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1859880/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=27700 CPUtime=1181.97
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 7143 0 0 0 118099 98 0 0 25 0 1 0 153419159 28364800 6424 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 6925 6424 48 102 0 6820 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 27700

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1856616/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=30868 CPUtime=1241.96
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 8010 0 0 0 124097 99 0 0 25 0 1 0 153419159 31608832 7231 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 7717 7231 48 102 0 7612 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 30868

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

[startup+1254.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1856616/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=30868 CPUtime=1253.95
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 8010 0 0 0 125296 99 0 0 25 0 1 0 153419159 31608832 7231 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 7717 7231 48 102 0 7612 0
Current children cumulated CPU time (s) 1253.95
Current children cumulated vsize (KiB) 30868

[startup+1267.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1856616/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=30868 CPUtime=1266.75
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 8010 0 0 0 126576 99 0 0 25 0 1 0 153419159 31608832 7231 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 7717 7231 48 102 0 7612 0
Current children cumulated CPU time (s) 1266.75
Current children cumulated vsize (KiB) 30868

[startup+1270.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1856616/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=30868 CPUtime=1269.95
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 8010 0 0 0 126896 99 0 0 25 0 1 0 153419159 31608832 7231 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 7717 7231 48 102 0 7612 0
Current children cumulated CPU time (s) 1269.95
Current children cumulated vsize (KiB) 30868

[startup+1271.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1856616/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=30868 CPUtime=1271.55
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 8010 0 0 0 127056 99 0 0 25 0 1 0 153419159 31608832 7231 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529751 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 7717 7231 48 102 0 7612 0
Current children cumulated CPU time (s) 1271.55
Current children cumulated vsize (KiB) 30868

[startup+1273.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1856616/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=30868 CPUtime=1273.15
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 8010 0 0 0 127216 99 0 0 25 0 1 0 153419159 31608832 7231 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 7717 7231 48 102 0 7612 0
Current children cumulated CPU time (s) 1273.15
Current children cumulated vsize (KiB) 30868

[startup+1274.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1856616/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=30868 CPUtime=1273.95
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 8010 0 0 0 127296 99 0 0 25 0 1 0 153419159 31608832 7231 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 7717 7231 48 102 0 7612 0
Current children cumulated CPU time (s) 1273.95
Current children cumulated vsize (KiB) 30868

[startup+1274.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1856616/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=30868 CPUtime=1274.35
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 8010 0 0 0 127336 99 0 0 25 0 1 0 153419159 31608832 7231 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 7717 7231 48 102 0 7612 0
Current children cumulated CPU time (s) 1274.35
Current children cumulated vsize (KiB) 30868

[startup+1274.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12321
/proc/meminfo: memFree=1856616/2055920 swapFree=4156496/4192956
[pid=12320] ppid=12318 vsize=30868 CPUtime=1274.45
/proc/12320/stat : 12320 (picosat) R 12318 12320 12218 0 -1 4194304 8010 0 0 0 127346 99 0 0 25 0 1 0 153419159 31608832 7231 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12320/statm: 7717 7231 48 102 0 7612 0
Current children cumulated CPU time (s) 1274.45
Current children cumulated vsize (KiB) 30868

Child status: 20
Real time (s): 1274.85
CPU time (s): 1274.51
CPU user time (s): 1273.5
CPU system time (s): 1.00185
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 31108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1273.5
system time used= 1.00185
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8012
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= 7
involuntary context switches= 2156

runsolver used 1.53277 second user time and 3.09453 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Apr 17 01:36:47 UTC 2007

IDJOB= 355896
IDBENCH= 20398
IDSOLVER= 171
FILE ID= node72/355896-1176773807

PBS_JOBID= 4580808

Free space on /tmp= 66484 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-16.cnf
COMMAND LINE= /tmp/evaluation/355896-1176773807/picosat /tmp/evaluation/355896-1176773807/instance-355896-1176773807.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-355896-1176773807 -o ROOT/results/node72/solver-355896-1176773807 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355896-1176773807/picosat /tmp/evaluation/355896-1176773807/instance-355896-1176773807.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  65057bcebbeecf6a7f3bc3fcfb2de009

RANDOM SEED= 752200723

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node72.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
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		: 3000.222
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:       1886408 kB
Buffers:         28248 kB
Cached:          88900 kB
SwapCached:      18240 kB
Active:          75396 kB
Inactive:        65952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1886408 kB
SwapTotal:     4192956 kB
SwapFree:      4156496 kB
Dirty:            3692 kB
Writeback:           0 kB
Mapped:          29684 kB
Slab:            13640 kB
Committed_AS:  2681032 kB
PageTables:       1788 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= 66484 MiB

End job on node72 on Tue Apr 17 01:58:02 UTC 2007