Trace number 303565

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 535? (TO) 1200.05 1200.45

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S478782385-06.cnf
MD5SUM7654f0e6b6656b6051959d39f88c3399
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-303565-1172038392 -o ROOT/results/node70/solver-303565-1172038392 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303565-1172038392/picosat /tmp/evaluation/303565-1172038392/instance-303565-1172038392.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.08 1.02 1.01 3/64 8384
/proc/meminfo: memFree=1662664/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=568 CPUtime=0
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 186639879 581632 54 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 142 54 40 102 0 37 0

[startup+0.106961 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 8384
/proc/meminfo: memFree=1662664/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=836 CPUtime=0.1
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 142 0 0 0 4 6 0 0 18 0 1 0 186639879 856064 127 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 209 127 40 102 0 104 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 836

[startup+0.515032 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 8384
/proc/meminfo: memFree=1662664/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=2024 CPUtime=0.5
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 415 0 0 0 34 16 0 0 21 0 1 0 186639879 2072576 400 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 506 400 42 102 0 401 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2024

[startup+1.33518 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 8385
/proc/meminfo: memFree=1660480/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=2692 CPUtime=1.33
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 591 0 0 0 116 17 0 0 25 0 1 0 186639879 2756608 574 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 673 574 48 102 0 568 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2692

[startup+2.97348 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 8385
/proc/meminfo: memFree=1660160/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=2956 CPUtime=2.96
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 667 0 0 0 279 17 0 0 25 0 1 0 186639879 3026944 650 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 739 650 48 102 0 634 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2956

[startup+6.25007 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 8385
/proc/meminfo: memFree=1659648/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=3348 CPUtime=6.24
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 776 0 0 0 607 17 0 0 25 0 1 0 186639879 3428352 759 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530933 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 837 759 48 102 0 732 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3348

[startup+12.7052 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 8385
/proc/meminfo: memFree=1658944/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=4052 CPUtime=12.69
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 936 0 0 0 1252 17 0 0 25 0 1 0 186639879 4149248 919 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 1013 919 48 102 0 908 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4052

[startup+25.6066 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 8385
/proc/meminfo: memFree=1658048/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=4816 CPUtime=25.58
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 1140 0 0 0 2541 17 0 0 25 0 1 0 186639879 4931584 1123 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520065 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 1204 1123 48 102 0 1099 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 4816

[startup+51.2122 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 8385
/proc/meminfo: memFree=1657024/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=5960 CPUtime=51.19
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 1392 0 0 0 5101 18 0 0 25 0 1 0 186639879 6103040 1375 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 1490 1375 48 102 0 1385 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 5960

[startup+102.414 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 8385
/proc/meminfo: memFree=1655616/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=7288 CPUtime=102.37
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 1735 0 0 0 10219 18 0 0 25 0 1 0 186639879 7462912 1718 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 1822 1718 48 102 0 1717 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 7288

[startup+162.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8385
/proc/meminfo: memFree=1654656/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=8240 CPUtime=162.38
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 1986 0 0 0 16219 19 0 0 25 0 1 0 186639879 8437760 1969 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 2060 1969 48 102 0 1955 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 8240

[startup+222.457 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 8385
/proc/meminfo: memFree=1653888/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=8908 CPUtime=222.37
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 2197 0 0 0 22218 19 0 0 25 0 1 0 186639879 9121792 2140 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 2227 2140 48 102 0 2122 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 8908

[startup+282.473 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 8385
/proc/meminfo: memFree=1653120/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=9660 CPUtime=282.37
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 2471 0 0 0 28218 19 0 0 25 0 1 0 186639879 9891840 2337 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 2415 2337 48 102 0 2310 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 9660

[startup+342.487 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 8385
/proc/meminfo: memFree=1652608/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=10088 CPUtime=342.36
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 2637 0 0 0 34217 19 0 0 25 0 1 0 186639879 10330112 2447 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 2522 2447 48 102 0 2417 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 10088

[startup+402.504 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8385
/proc/meminfo: memFree=1651840/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=10984 CPUtime=402.36
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 3035 0 0 0 40216 20 0 0 25 0 1 0 186639879 11247616 2617 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 2746 2617 48 102 0 2641 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 10984

[startup+462.521 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8385
/proc/meminfo: memFree=1651200/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=11492 CPUtime=462.36
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 3386 0 0 0 46216 20 0 0 25 0 1 0 186639879 11767808 2766 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 2873 2766 48 102 0 2768 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 11492

[startup+522.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8385
/proc/meminfo: memFree=1651200/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=11492 CPUtime=522.35
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 3564 0 0 0 52215 20 0 0 25 0 1 0 186639879 11767808 2766 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 2873 2766 48 102 0 2768 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 11492

[startup+582.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8385
/proc/meminfo: memFree=1650752/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=11992 CPUtime=582.35
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 3900 0 0 0 58215 20 0 0 25 0 1 0 186639879 12279808 2877 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 2998 2877 48 102 0 2893 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 11992

[startup+642.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8385
/proc/meminfo: memFree=1650176/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=12492 CPUtime=642.35
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 4224 0 0 0 64214 21 0 0 25 0 1 0 186639879 12791808 3008 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 3123 3008 48 102 0 3018 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 12492

[startup+702.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8385
/proc/meminfo: memFree=1649664/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=12964 CPUtime=702.34
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 4565 0 0 0 70213 21 0 0 25 0 1 0 186639879 13275136 3135 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 3241 3135 48 102 0 3136 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 12964

[startup+762.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8385
/proc/meminfo: memFree=1649472/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=13096 CPUtime=762.34
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 4771 0 0 0 76213 21 0 0 25 0 1 0 186639879 13410304 3178 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 3274 3178 48 102 0 3169 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 13096

[startup+822.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8385
/proc/meminfo: memFree=1649216/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=13356 CPUtime=822.34
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 5012 0 0 0 82213 21 0 0 25 0 1 0 186639879 13676544 3252 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 3339 3252 48 102 0 3234 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 13356

[startup+882.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8385
/proc/meminfo: memFree=1648896/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=13620 CPUtime=882.33
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 5255 0 0 0 88212 21 0 0 25 0 1 0 186639879 13946880 3319 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 3405 3319 48 102 0 3300 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 13620

[startup+942.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8385
/proc/meminfo: memFree=1648256/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=14280 CPUtime=942.33
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 5558 0 0 0 94211 22 0 0 25 0 1 0 186639879 14622720 3486 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 3570 3486 48 102 0 3465 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 14280

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8385
/proc/meminfo: memFree=1648320/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=14280 CPUtime=1002.33
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 5558 0 0 0 100211 22 0 0 25 0 1 0 186639879 14622720 3486 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 3570 3486 48 102 0 3465 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 14280

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8385
/proc/meminfo: memFree=1647680/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=15064 CPUtime=1062.33
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 5828 0 0 0 106210 23 0 0 25 0 1 0 186639879 15425536 3620 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 3766 3620 48 102 0 3661 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 15064

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8385
/proc/meminfo: memFree=1647616/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=15104 CPUtime=1122.33
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 6032 0 0 0 112210 23 0 0 25 0 1 0 186639879 15466496 3632 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 3776 3632 48 102 0 3671 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 15104

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8385
/proc/meminfo: memFree=1647680/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=15056 CPUtime=1182.32
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 6176 0 0 0 118209 23 0 0 25 0 1 0 186639879 15417344 3629 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 3764 3629 48 102 0 3659 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 15056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8385
/proc/meminfo: memFree=1647680/2055920 swapFree=4183148/4192956
[pid=8384] ppid=8382 vsize=15056 CPUtime=1200.03
/proc/8384/stat : 8384 (picosat) R 8382 8384 7311 0 -1 4194304 6176 0 0 0 119980 23 0 0 25 0 1 0 186639879 15417344 3629 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549502 0 0 4096 0 0 0 0 17 1 0 0
/proc/8384/statm: 3764 3629 48 102 0 3659 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 15056

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): 1200.45
CPU time (s): 1200.05
CPU user time (s): 1199.81
CPU system time (s): 0.239963
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 15380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6176
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= 6
involuntary context switches= 2622

runsolver used 0.905862 second user time and 2.30165 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Wed Feb 21 06:13:12 UTC 2007

IDJOB= 303565
IDBENCH= 20111
IDSOLVER= 106
FILE ID= node70/303565-1172038392

PBS_JOBID= 3892711

Free space on /tmp= 66561 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S478782385-06.cnf
COMMAND LINE= /tmp/evaluation/303565-1172038392/picosat /tmp/evaluation/303565-1172038392/instance-303565-1172038392.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-303565-1172038392 -o ROOT/results/node70/solver-303565-1172038392 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303565-1172038392/picosat /tmp/evaluation/303565-1172038392/instance-303565-1172038392.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  7654f0e6b6656b6051959d39f88c3399

RANDOM SEED= 903047977

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:       1663072 kB
Buffers:         32492 kB
Cached:         302836 kB
SwapCached:       4128 kB
Active:         247212 kB
Inactive:        98716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663072 kB
SwapTotal:     4192956 kB
SwapFree:      4183148 kB
Dirty:             972 kB
Writeback:           0 kB
Mapped:          15924 kB
Slab:            33060 kB
Committed_AS:   282516 kB
PageTables:       1400 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= 66561 MiB

End job on node70 on Wed Feb 21 06:33:14 UTC 2007