Trace number 1825597

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 2299.6 2300.17

General information on the benchmark

Namemanol-pipe-c7bidw_i.cnf
MD5SUM3eac71f4fca7132b74d6d27cfa83813f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark91.7201
Satisfiable
(Un)Satisfiability was proved
Number of variables131004
Number of clauses387841
Sum of the clauses size904961
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2258560
Number of clauses of size 3129280
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2299.52/2300.16	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-1825597-1242510717/watcher-1825597-1242510717 -o /tmp/evaluation-result-1825597-1242510717/solver-1825597-1242510717 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825597-1242510717.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: 0.99 0.94 0.68 3/64 6926
/proc/meminfo: memFree=1156880/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=568 CPUtime=0
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 73 0 0 0 0 0 0 0 18 0 1 0 279098906 581632 59 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 142 59 40 102 0 37 0

[startup+0.0596119 s]
/proc/loadavg: 0.99 0.94 0.68 3/64 6926
/proc/meminfo: memFree=1156880/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=988 CPUtime=0.04
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 161 0 0 0 2 2 0 0 18 0 1 0 279098906 1011712 147 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 247 147 40 102 0 142 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 988

[startup+0.101615 s]
/proc/loadavg: 0.99 0.94 0.68 3/64 6926
/proc/meminfo: memFree=1156880/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=1344 CPUtime=0.09
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 241 0 0 0 4 5 0 0 18 0 1 0 279098906 1376256 227 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 336 227 40 102 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1344

[startup+0.301633 s]
/proc/loadavg: 0.99 0.94 0.68 3/64 6926
/proc/meminfo: memFree=1156880/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=2464 CPUtime=0.29
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 514 0 0 0 13 16 0 0 19 0 1 0 279098906 2523136 500 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 616 500 40 102 0 511 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2464

[startup+0.701671 s]
/proc/loadavg: 0.99 0.94 0.68 3/64 6926
/proc/meminfo: memFree=1156880/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=4548 CPUtime=0.69
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 1079 0 0 0 29 40 0 0 23 0 1 0 279098906 4657152 1065 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 1137 1065 40 102 0 1032 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4548

[startup+1.50175 s]
/proc/loadavg: 0.99 0.94 0.68 2/65 6927
/proc/meminfo: memFree=1150984/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=13196 CPUtime=1.49
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 2206 0 0 0 66 83 0 0 25 0 1 0 279098906 13512704 2192 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 3299 2192 40 102 0 3194 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13196

[startup+3.1019 s]
/proc/loadavg: 0.99 0.94 0.68 2/65 6927
/proc/meminfo: memFree=1144648/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=18088 CPUtime=3.09
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 4399 0 0 0 150 159 0 0 25 0 1 0 279098906 18522112 4347 1992294400 134512640 134931368 4294956240 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 4522 4347 42 102 0 4417 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18088

[startup+6.3012 s]
/proc/loadavg: 0.99 0.94 0.68 2/65 6927
/proc/meminfo: memFree=1138696/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=19884 CPUtime=6.29
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 4520 0 0 0 470 159 0 0 25 0 1 0 279098906 20361216 4468 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 4971 4468 42 102 0 4866 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19884

[startup+12.7018 s]
/proc/loadavg: 0.99 0.94 0.69 2/65 6927
/proc/meminfo: memFree=1138448/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=20148 CPUtime=12.69
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 4618 0 0 0 1110 159 0 0 25 0 1 0 279098906 20631552 4566 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 5037 4566 42 102 0 4932 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20148

[startup+25.502 s]
/proc/loadavg: 0.99 0.94 0.69 2/65 6927
/proc/meminfo: memFree=1136784/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=21872 CPUtime=25.49
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 5060 0 0 0 2389 160 0 0 25 0 1 0 279098906 22396928 5006 1992294400 134512640 134931368 4294956240 18446744073709551615 134524236 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 5468 5006 48 102 0 5363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21872

[startup+51.1014 s]
/proc/loadavg: 0.99 0.95 0.70 2/65 6927
/proc/meminfo: memFree=1134992/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=23460 CPUtime=51.08
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 5523 0 0 0 4947 161 0 0 25 0 1 0 279098906 24023040 5435 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 5865 5435 48 102 0 5760 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23460

[startup+102.305 s]
/proc/loadavg: 0.99 0.95 0.71 2/65 6927
/proc/meminfo: memFree=1133904/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=24516 CPUtime=102.27
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 5912 0 0 0 10065 162 0 0 25 0 1 0 279098906 25104384 5713 1992294400 134512640 134931368 4294956240 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 6129 5713 48 102 0 6024 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24516

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.73 2/65 6927
/proc/meminfo: memFree=1133776/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=24648 CPUtime=162.25
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 6063 0 0 0 16063 162 0 0 25 0 1 0 279098906 25239552 5735 1992294400 134512640 134931368 4294956240 18446744073709551615 134531364 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 6162 5735 48 102 0 6057 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24648

[startup+222.302 s]
/proc/loadavg: 1.05 0.98 0.75 2/65 6927
/proc/meminfo: memFree=1132816/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=25440 CPUtime=222.23
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 6391 0 0 0 22060 163 0 0 25 0 1 0 279098906 26050560 5967 1992294400 134512640 134931368 4294956240 18446744073709551615 134520092 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 6360 5967 48 102 0 6255 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25440

[startup+282.301 s]
/proc/loadavg: 1.02 0.98 0.76 2/65 6927
/proc/meminfo: memFree=1132112/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=26100 CPUtime=282.22
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 6659 0 0 0 28059 163 0 0 25 0 1 0 279098906 26726400 6128 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 6525 6128 48 102 0 6420 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 26100

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.77 2/65 6927
/proc/meminfo: memFree=1131280/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=26892 CPUtime=342.2
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 6980 0 0 0 34057 163 0 0 25 0 1 0 279098906 27537408 6332 1992294400 134512640 134931368 4294956240 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 6723 6332 48 102 0 6618 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26892

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.78 2/65 6927
/proc/meminfo: memFree=1130512/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=28072 CPUtime=402.19
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 7327 0 0 0 40055 164 0 0 25 0 1 0 279098906 28745728 6619 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 7018 6619 48 102 0 6913 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28072

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.79 2/65 6927
/proc/meminfo: memFree=1129232/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=28864 CPUtime=462.17
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 7683 0 0 0 46053 164 0 0 25 0 1 0 279098906 29556736 6845 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 7216 6845 48 102 0 7111 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 28864

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.81 2/65 6927
/proc/meminfo: memFree=1128272/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=29788 CPUtime=522.16
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 7998 0 0 0 52051 165 0 0 25 0 1 0 279098906 30502912 7091 1992294400 134512640 134931368 4294956240 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 7447 7091 48 102 0 7342 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 29788

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.82 2/65 6933
/proc/meminfo: memFree=1127952/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=30316 CPUtime=582.14
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 8193 0 0 0 58048 166 0 0 25 0 1 0 279098906 31043584 7213 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 7579 7213 48 102 0 7474 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 30316

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.82 2/65 6933
/proc/meminfo: memFree=1127440/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=30580 CPUtime=642.13
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 8432 0 0 0 64047 166 0 0 25 0 1 0 279098906 31313920 7298 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 7645 7298 48 102 0 7540 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 30580


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

/proc/meminfo: memFree=1118160/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=39552 CPUtime=1601.89
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 12027 0 0 0 160019 170 0 0 25 0 1 0 279098906 40501248 9605 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 9888 9605 48 102 0 9783 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 39552

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6933
/proc/meminfo: memFree=1113872/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=43776 CPUtime=1661.88
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 13228 0 0 0 166015 173 0 0 25 0 1 0 279098906 44826624 10682 1992294400 134512640 134931368 4294956240 18446744073709551615 134597666 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 10944 10682 48 102 0 10839 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 43776

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6933
/proc/meminfo: memFree=1113872/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=43776 CPUtime=1721.86
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 13228 0 0 0 172013 173 0 0 25 0 1 0 279098906 44826624 10682 1992294400 134512640 134931368 4294956240 18446744073709551615 134544809 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 10944 10682 48 102 0 10839 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 43776

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6933
/proc/meminfo: memFree=1113808/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=43756 CPUtime=1781.84
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 13353 0 0 0 178011 173 0 0 25 0 1 0 279098906 44806144 10683 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 10939 10683 48 102 0 10834 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 43756

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6933
/proc/meminfo: memFree=1113808/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=43692 CPUtime=1841.82
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 13473 0 0 0 184009 173 0 0 25 0 1 0 279098906 44740608 10683 1992294400 134512640 134931368 4294956240 18446744073709551615 134525949 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 10923 10683 48 102 0 10818 0
Current children cumulated CPU time (s) 1841.82
Current children cumulated vsize (KiB) 43692

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6933
/proc/meminfo: memFree=1113872/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=43692 CPUtime=1901.82
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 13473 0 0 0 190008 174 0 0 25 0 1 0 279098906 44740608 10683 1992294400 134512640 134931368 4294956240 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 10923 10683 48 102 0 10818 0
Current children cumulated CPU time (s) 1901.82
Current children cumulated vsize (KiB) 43692

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6933
/proc/meminfo: memFree=1113808/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=45228 CPUtime=1961.8
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 13612 0 0 0 196006 174 0 0 25 0 1 0 279098906 46313472 10693 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 11307 10693 48 102 0 11202 0
Current children cumulated CPU time (s) 1961.8
Current children cumulated vsize (KiB) 45228

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6933
/proc/meminfo: memFree=1113808/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=45228 CPUtime=2021.78
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 13612 0 0 0 202004 174 0 0 25 0 1 0 279098906 46313472 10693 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 11307 10693 48 102 0 11202 0
Current children cumulated CPU time (s) 2021.78
Current children cumulated vsize (KiB) 45228

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6933
/proc/meminfo: memFree=1107152/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=52220 CPUtime=2081.77
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 15329 0 0 0 208001 176 0 0 25 0 1 0 279098906 53473280 12410 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 13055 12410 48 102 0 12950 0
Current children cumulated CPU time (s) 2081.77
Current children cumulated vsize (KiB) 52220

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6933
/proc/meminfo: memFree=1105936/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=53144 CPUtime=2141.76
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 15725 0 0 0 213999 177 0 0 25 0 1 0 279098906 54419456 12670 1992294400 134512640 134931368 4294956240 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 13286 12670 48 102 0 13181 0
Current children cumulated CPU time (s) 2141.76
Current children cumulated vsize (KiB) 53144

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6933
/proc/meminfo: memFree=1105936/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=53144 CPUtime=2201.74
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 15725 0 0 0 219997 177 0 0 25 0 1 0 279098906 54419456 12670 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 13286 12670 48 102 0 13181 0
Current children cumulated CPU time (s) 2201.74
Current children cumulated vsize (KiB) 53144

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6933
/proc/meminfo: memFree=1105936/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=53144 CPUtime=2261.72
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 15725 0 0 0 225995 177 0 0 25 0 1 0 279098906 54419456 12670 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 13286 12670 48 102 0 13181 0
Current children cumulated CPU time (s) 2261.72
Current children cumulated vsize (KiB) 53144

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

[startup+2278.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6933
/proc/meminfo: memFree=1105872/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=53144 CPUtime=2277.72
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 15864 0 0 0 227595 177 0 0 25 0 1 0 279098906 54419456 12672 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 13286 12672 48 102 0 13181 0
Current children cumulated CPU time (s) 2277.72
Current children cumulated vsize (KiB) 53144

[startup+2291.1 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6933
/proc/meminfo: memFree=1105872/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=53144 CPUtime=2290.52
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 15864 0 0 0 228875 177 0 0 25 0 1 0 279098906 54419456 12672 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 13286 12672 48 102 0 13181 0
Current children cumulated CPU time (s) 2290.52
Current children cumulated vsize (KiB) 53144

[startup+2294.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6933
/proc/meminfo: memFree=1105872/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=53144 CPUtime=2293.71
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 15864 0 0 0 229194 177 0 0 25 0 1 0 279098906 54419456 12672 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 13286 12672 48 102 0 13181 0
Current children cumulated CPU time (s) 2293.71
Current children cumulated vsize (KiB) 53144

[startup+2297.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6933
/proc/meminfo: memFree=1105872/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=53144 CPUtime=2296.91
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 15864 0 0 0 229514 177 0 0 25 0 1 0 279098906 54419456 12672 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 13286 12672 48 102 0 13181 0
Current children cumulated CPU time (s) 2296.91
Current children cumulated vsize (KiB) 53144

[startup+2299.1 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6933
/proc/meminfo: memFree=1105872/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=53144 CPUtime=2298.51
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 15864 0 0 0 229674 177 0 0 25 0 1 0 279098906 54419456 12672 1992294400 134512640 134931368 4294956240 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 13286 12672 48 102 0 13181 0
Current children cumulated CPU time (s) 2298.51
Current children cumulated vsize (KiB) 53144

[startup+2299.9 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6933
/proc/meminfo: memFree=1105872/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=53144 CPUtime=2299.31
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 15864 0 0 0 229754 177 0 0 25 0 1 0 279098906 54419456 12672 1992294400 134512640 134931368 4294956240 18446744073709551615 134529339 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 13286 12672 48 102 0 13181 0
Current children cumulated CPU time (s) 2299.31
Current children cumulated vsize (KiB) 53144

[startup+2300.11 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 6933
/proc/meminfo: memFree=1105872/2055920 swapFree=4176708/4192956
[pid=6926] ppid=6924 vsize=53148 CPUtime=2299.52
/proc/6926/stat : 6926 (picosat) R 6924 6926 6860 0 -1 4194304 15865 0 0 0 229775 177 0 0 25 0 1 0 279098906 54423552 12673 1992294400 134512640 134931368 4294956240 18446744073709551615 134580624 0 0 4096 0 0 0 0 17 1 0 0
/proc/6926/statm: 13287 12673 48 102 0 13182 0
Current children cumulated CPU time (s) 2299.52
Current children cumulated vsize (KiB) 53148

Child status: 20
Real time (s): 2300.17
CPU time (s): 2299.6
CPU user time (s): 2297.81
CPU system time (s): 1.78573
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 53692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2297.81
system time used= 1.78573
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15866
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= 4049

runsolver used 1.78473 second user time and 5.16521 second system time

The end

Launcher Data 

Begin job on node61 at 2009-05-16 23:51:58
IDJOB=1825597
IDBENCH=71766
IDSOLVER=666
FILE ID=node61/1825597-1242510717
PBS_JOBID= 9307057
Free space on /tmp= 66256 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE06/manol-pipe-c7bidw_i.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825597-1242510717/watcher-1825597-1242510717 -o /tmp/evaluation-result-1825597-1242510717/solver-1825597-1242510717 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825597-1242510717.cnf            

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

MD5SUM BENCH= 3eac71f4fca7132b74d6d27cfa83813f
RANDOM SEED=1386894772

node61.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		: 3000.216
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		: 3000.216
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:       1157296 kB
Buffers:         73556 kB
Cached:         735732 kB
SwapCached:      10452 kB
Active:         167148 kB
Inactive:       654992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1157296 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            7052 kB
Writeback:           0 kB
Mapped:          13732 kB
Slab:            62592 kB
Committed_AS:   996316 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66256 MiB
End job on node61 at 2009-05-17 00:30:18