Trace number 300859

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) 1200.08 1200.65

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S471833188-06.cnf
MD5SUMb8e7ca890d2014c2fbdbc996df212877
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.01654
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
Number of clauses of size over 50

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/node12/watcher-300859-1171939946 -o ROOT/results/node12/solver-300859-1171939946 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300859-1171939946/picosat /tmp/evaluation/300859-1171939946/instance-300859-1171939946.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: 0.99 1.06 1.88 3/77 32219
/proc/meminfo: memFree=1684672/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=568 CPUtime=0
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 213949068 581632 65 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 142 65 40 102 0 37 0

[startup+0.106805 s]
/proc/loadavg: 0.99 1.06 1.88 3/77 32219
/proc/meminfo: memFree=1684672/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=968 CPUtime=0.09
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 161 0 0 0 4 5 0 0 18 0 1 0 213949068 991232 146 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 242 146 40 102 0 137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 968

[startup+0.514878 s]
/proc/loadavg: 0.99 1.06 1.88 3/77 32219
/proc/meminfo: memFree=1684672/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=2420 CPUtime=0.51
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 511 0 0 0 41 10 0 0 21 0 1 0 213949068 2478080 496 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 605 496 42 102 0 500 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2420

[startup+1.33503 s]
/proc/loadavg: 0.99 1.06 1.88 2/78 32220
/proc/meminfo: memFree=1682296/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=2824 CPUtime=1.33
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 647 0 0 0 123 10 0 0 25 0 1 0 213949068 2891776 630 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134520121 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 706 630 48 102 0 601 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2824

[startup+2.97232 s]
/proc/loadavg: 0.99 1.06 1.88 2/78 32220
/proc/meminfo: memFree=1681912/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=3220 CPUtime=2.96
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 746 0 0 0 286 10 0 0 25 0 1 0 213949068 3297280 729 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 805 729 48 102 0 700 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3220

[startup+6.25091 s]
/proc/loadavg: 0.99 1.06 1.87 2/78 32220
/proc/meminfo: memFree=1681144/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=3980 CPUtime=6.24
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 917 0 0 0 614 10 0 0 25 0 1 0 213949068 4075520 900 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134530083 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 995 900 48 102 0 890 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3980

[startup+12.7041 s]
/proc/loadavg: 0.99 1.06 1.87 2/78 32220
/proc/meminfo: memFree=1680056/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=4868 CPUtime=12.69
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 1136 0 0 0 1259 10 0 0 25 0 1 0 213949068 4984832 1119 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 1217 1119 48 102 0 1112 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4868

[startup+25.5114 s]
/proc/loadavg: 0.99 1.05 1.85 2/78 32220
/proc/meminfo: memFree=1678776/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=6052 CPUtime=25.49
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 1451 0 0 0 2539 10 0 0 25 0 1 0 213949068 6197248 1434 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134549588 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 1513 1434 48 102 0 1408 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6052

[startup+51.121 s]
/proc/loadavg: 0.99 1.05 1.83 2/78 32220
/proc/meminfo: memFree=1677112/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=7732 CPUtime=51.09
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 1872 0 0 0 5098 11 0 0 25 0 1 0 213949068 7917568 1855 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 1933 1855 48 102 0 1828 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7732

[startup+102.339 s]
/proc/loadavg: 0.99 1.04 1.79 2/78 32220
/proc/meminfo: memFree=1674808/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=10120 CPUtime=102.29
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 2433 0 0 0 10217 12 0 0 25 0 1 0 213949068 10362880 2416 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 2530 2416 48 102 0 2425 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 10120

[startup+162.376 s]
/proc/loadavg: 0.99 1.03 1.73 2/78 32220
/proc/meminfo: memFree=1673016/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=11824 CPUtime=162.3
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 2870 0 0 0 16218 12 0 0 25 0 1 0 213949068 12107776 2853 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 2956 2853 48 102 0 2851 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 11824

[startup+222.403 s]
/proc/loadavg: 0.99 1.02 1.68 2/78 32220
/proc/meminfo: memFree=1671352/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=13412 CPUtime=222.31
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 3307 0 0 0 22218 13 0 0 25 0 1 0 213949068 13733888 3263 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 3353 3263 48 102 0 3248 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 13412

[startup+282.429 s]
/proc/loadavg: 0.99 1.02 1.64 2/78 32220
/proc/meminfo: memFree=1670328/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=14400 CPUtime=282.32
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 3585 0 0 0 28218 14 0 0 25 0 1 0 213949068 14745600 3513 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 3600 3513 48 102 0 3495 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 14400

[startup+342.454 s]
/proc/loadavg: 0.99 1.01 1.60 2/78 32220
/proc/meminfo: memFree=1669304/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=15416 CPUtime=342.32
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 3902 0 0 0 34218 14 0 0 25 0 1 0 213949068 15785984 3772 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 3854 3772 48 102 0 3749 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 15416

[startup+402.488 s]
/proc/loadavg: 0.99 1.00 1.56 2/78 32220
/proc/meminfo: memFree=1667960/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=16796 CPUtime=402.33
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 4293 0 0 0 40218 15 0 0 25 0 1 0 213949068 17199104 4090 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 4199 4090 48 102 0 4094 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 16796

[startup+462.521 s]
/proc/loadavg: 0.99 1.00 1.52 2/78 32220
/proc/meminfo: memFree=1667320/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=17300 CPUtime=462.35
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 4645 0 0 0 46219 16 0 0 25 0 1 0 213949068 17715200 4211 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 4325 4211 48 102 0 4220 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 17300

[startup+522.556 s]
/proc/loadavg: 0.99 1.00 1.48 2/84 32286
/proc/meminfo: memFree=1665528/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=17912 CPUtime=522.33
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 5101 0 0 0 52217 16 0 0 25 0 1 0 213949068 18341888 4367 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 4478 4367 48 102 0 4373 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 17912

[startup+582.619 s]
/proc/loadavg: 1.07 1.02 1.45 2/84 386
/proc/meminfo: memFree=1663096/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=18560 CPUtime=582.28
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 5542 0 0 0 58208 20 0 0 25 0 1 0 213949068 19005440 4536 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 4640 4536 48 102 0 4535 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 18560

[startup+642.658 s]
/proc/loadavg: 1.03 1.01 1.42 2/78 426
/proc/meminfo: memFree=1664048/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=18848 CPUtime=642.27
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 5837 0 0 0 64206 21 0 0 25 0 1 0 213949068 19300352 4617 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 4712 4617 48 102 0 4607 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 18848

[startup+702.685 s]
/proc/loadavg: 1.01 1.00 1.40 2/78 426
/proc/meminfo: memFree=1663152/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=19888 CPUtime=702.28
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 6341 0 0 0 70206 22 0 0 25 0 1 0 213949068 20365312 4847 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 4972 4847 48 102 0 4867 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 19888

[startup+762.716 s]
/proc/loadavg: 1.00 1.00 1.37 2/78 426
/proc/meminfo: memFree=1662896/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=20176 CPUtime=762.29
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 6907 0 0 0 76206 23 0 0 25 0 1 0 213949068 20660224 4953 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 5044 4953 48 102 0 4939 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 20176

[startup+822.752 s]
/proc/loadavg: 1.00 1.00 1.34 2/78 426
/proc/meminfo: memFree=1661680/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=21432 CPUtime=822.31
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 7440 0 0 0 82207 24 0 0 25 0 1 0 213949068 21946368 5257 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 5358 5257 48 102 0 5253 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 21432

[startup+882.779 s]
/proc/loadavg: 1.00 1.00 1.32 2/78 426
/proc/meminfo: memFree=1661552/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=21420 CPUtime=882.31
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 7538 0 0 0 88207 24 0 0 25 0 1 0 213949068 21934080 5268 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 5355 5268 48 102 0 5250 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 21420

[startup+942.803 s]
/proc/loadavg: 1.00 1.00 1.29 2/78 426
/proc/meminfo: memFree=1660984/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=21996 CPUtime=942.31
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 7930 0 0 0 94206 25 0 0 25 0 1 0 213949068 22523904 5416 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 5499 5416 48 102 0 5394 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 21996

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.27 2/78 426
/proc/meminfo: memFree=1660664/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=22364 CPUtime=1002.31
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 8194 0 0 0 100206 25 0 0 25 0 1 0 213949068 22900736 5504 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 5591 5504 48 102 0 5486 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 22364

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.25 2/78 426
/proc/meminfo: memFree=1659640/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=23484 CPUtime=1062.32
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 8648 0 0 0 106206 26 0 0 25 0 1 0 213949068 24047616 5767 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 5871 5767 48 102 0 5766 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 23484

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.24 2/78 426
/proc/meminfo: memFree=1659576/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=23452 CPUtime=1122.34
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 8694 0 0 0 112207 27 0 0 25 0 1 0 213949068 24014848 5767 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 5863 5767 48 102 0 5758 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 23452

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 426
/proc/meminfo: memFree=1659448/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=23584 CPUtime=1182.35
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 8874 0 0 0 118207 28 0 0 25 0 1 0 213949068 24150016 5809 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525862 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 5896 5809 48 102 0 5791 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 23584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.64 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 426
/proc/meminfo: memFree=1659448/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=23584 CPUtime=1200.07
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 8920 0 0 0 119979 28 0 0 25 0 1 0 213949068 24150016 5809 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 5896 5809 48 102 0 5791 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 23584

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.64 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 426
/proc/meminfo: memFree=1659448/2055920 swapFree=4154904/4192956
[pid=32219] ppid=32217 vsize=23584 CPUtime=1200.07
/proc/32219/stat : 32219 (picosat) R 32217 32219 31264 0 -1 4194304 8920 0 0 0 119979 28 0 0 25 0 1 0 213949068 24150016 5809 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32219/statm: 5896 5809 48 102 0 5791 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 23584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.08
CPU user time (s): 1199.79
CPU system time (s): 0.285956
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 23768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8920
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= 15037

runsolver used 1.41978 second user time and 2.70559 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Tue Feb 20 02:52:26 UTC 2007

IDJOB= 300859
IDBENCH= 20045
IDSOLVER= 106
FILE ID= node12/300859-1171939946

PBS_JOBID= 3848933

Free space on /tmp= 66551 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S471833188-06.cnf
COMMAND LINE= /tmp/evaluation/300859-1171939946/picosat /tmp/evaluation/300859-1171939946/instance-300859-1171939946.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-300859-1171939946 -o ROOT/results/node12/solver-300859-1171939946 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300859-1171939946/picosat /tmp/evaluation/300859-1171939946/instance-300859-1171939946.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  b8e7ca890d2014c2fbdbc996df212877

RANDOM SEED= 723916561

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1685016 kB
Buffers:         51816 kB
Cached:         225864 kB
SwapCached:      18052 kB
Active:         137872 kB
Inactive:       166056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685016 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          29964 kB
Slab:            52544 kB
Committed_AS:  1014056 kB
PageTables:       1692 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= 66551 MiB

End job on node12 on Tue Feb 20 03:12:29 UTC 2007