Trace number 3439709

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
PicoSAT 941? (TO) 5000.03 4999.82

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m47-q742.5-n45-p15-s28972035.cnf
MD5SUMbfa662ff57088c54e0febd091ce11e5c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.268958
Satisfiable
(Un)Satisfiability was proved
Number of variables1985
Number of clauses409171
Sum of the clauses size820237
Maximum clause length47
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2409126
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3439709-1306942915/watcher-3439709-1306942915 -o /tmp/evaluation-result-3439709-1306942915/solver-3439709-1306942915 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439709-1306942915.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.03 2.00 2/437 22853
/proc/meminfo: memFree=25111304/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=3524 CPUtime=0.01 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 586 0 0 0 1 0 0 0 25 0 1 0 786707146 3608576 533 33554432000 134512640 134603332 4293822624 18446744073709551615 2409980 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22853/statm: 881 534 90 23 0 507 0

[startup+0.0479461 s]
/proc/loadavg: 2.01 2.03 2.00 2/437 22853
/proc/meminfo: memFree=25111304/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=8912 CPUtime=0.04 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 1886 0 0 0 4 0 0 0 25 0 1 0 786707146 9125888 1833 33554432000 134512640 134603332 4293822624 18446744073709551615 2409980 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22853/statm: 2228 1834 90 23 0 1854 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8912

[startup+0.10095 s]
/proc/loadavg: 2.01 2.03 2.00 2/437 22853
/proc/meminfo: memFree=25111304/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=16668 CPUtime=0.09 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 3776 0 0 0 8 1 0 0 25 0 1 0 786707146 17068032 3723 33554432000 134512640 134603332 4293822624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22853/statm: 4167 3726 90 23 0 3793 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16668

[startup+0.300897 s]
/proc/loadavg: 2.01 2.03 2.00 2/437 22853
/proc/meminfo: memFree=25111304/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=16800 CPUtime=0.29 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 3827 0 0 0 28 1 0 0 25 0 1 0 786707146 17203200 3774 33554432000 134512640 134603332 4293822624 18446744073709551615 134587747 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22853/statm: 4200 3774 98 23 0 3826 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16800

[startup+0.700819 s]
/proc/loadavg: 2.01 2.03 2.00 2/437 22853
/proc/meminfo: memFree=25111304/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=16800 CPUtime=0.69 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 3830 0 0 0 68 1 0 0 25 0 1 0 786707146 17203200 3777 33554432000 134512640 134603332 4293822624 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22853/statm: 4200 3777 98 23 0 3826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16800

[startup+1.50066 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 22854
/proc/meminfo: memFree=25095800/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=16868 CPUtime=1.49 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 3851 0 0 0 148 1 0 0 25 0 1 0 786707146 17272832 3798 33554432000 134512640 134603332 4293822624 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22853/statm: 4217 3798 98 23 0 3843 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16868

[startup+3.10034 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 22854
/proc/meminfo: memFree=25094560/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=16968 CPUtime=3.09 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 3883 0 0 0 308 1 0 0 25 0 1 0 786707146 17375232 3830 33554432000 134512640 134603332 4293822624 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22853/statm: 4242 3830 98 23 0 3868 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16968

[startup+6.30071 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 22854
/proc/meminfo: memFree=25094540/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=17012 CPUtime=6.3 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 3904 0 0 0 629 1 0 0 25 0 1 0 786707146 17420288 3850 33554432000 134512640 134603332 4293822624 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22853/statm: 4253 3850 98 23 0 3879 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 17012

[startup+12.7004 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 22854
/proc/meminfo: memFree=25093432/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=17428 CPUtime=12.69 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 4025 0 0 0 1268 1 0 0 25 0 1 0 786707146 17846272 3954 33554432000 134512640 134603332 4293822624 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22853/statm: 4357 3954 98 23 0 3983 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17428

[startup+25.5009 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 22855
/proc/meminfo: memFree=25093568/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=17048 CPUtime=25.49 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 4076 0 0 0 2548 1 0 0 25 0 1 0 786707146 17457152 3859 33554432000 134512640 134603332 4293822624 18446744073709551615 134525320 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22853/statm: 4262 3859 98 23 0 3888 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17048

[startup+51.1008 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 22855
/proc/meminfo: memFree=25093264/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=17244 CPUtime=51.08 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 4141 0 0 0 5107 1 0 0 25 0 1 0 786707146 17657856 3897 33554432000 134512640 134603332 4293822624 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4311 3897 98 23 0 3937 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17244

[startup+102.317 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 22857
/proc/meminfo: memFree=25092476/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=17416 CPUtime=102.3 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 4451 0 0 0 10229 1 0 0 25 0 1 0 786707146 17833984 3948 33554432000 134512640 134603332 4293822624 18446744073709551615 134528955 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4354 3948 98 23 0 3980 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17416

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 22885
/proc/meminfo: memFree=25104040/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=17252 CPUtime=162.28 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 4451 0 0 0 16227 1 0 0 25 0 1 0 786707146 17666048 3910 33554432000 134512640 134603332 4293822624 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4313 3910 98 23 0 3939 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 17252

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 22887
/proc/meminfo: memFree=25103484/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=17472 CPUtime=222.28 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 4832 0 0 0 22227 1 0 0 25 0 1 0 786707146 17891328 3965 33554432000 134512640 134603332 4293822624 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4368 3965 98 23 0 3994 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 17472

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 22889
/proc/meminfo: memFree=25104044/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=17472 CPUtime=282.28 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 5019 0 0 0 28227 1 0 0 25 0 1 0 786707146 17891328 3965 33554432000 134512640 134603332 4293822624 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4368 3965 98 23 0 3994 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 17472

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 22890
/proc/meminfo: memFree=25104580/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=17792 CPUtime=342.29 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 5686 0 0 0 34227 2 0 0 25 0 1 0 786707146 18219008 4030 33554432000 134512640 134603332 4293822624 18446744073709551615 134550763 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4448 4030 98 23 0 4074 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 17792

[startup+402.301 s]
/proc/loadavg: 2.09 2.03 2.01 3/438 22892
/proc/meminfo: memFree=25104380/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=18404 CPUtime=402.3 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 5956 0 0 0 40228 2 0 0 25 0 1 0 786707146 18845696 4198 33554432000 134512640 134603332 4293822624 18446744073709551615 134563381 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4601 4198 98 23 0 4227 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 18404

[startup+462.301 s]
/proc/loadavg: 2.22 2.07 2.02 3/438 22893
/proc/meminfo: memFree=25104212/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=17472 CPUtime=462.3 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 5971 0 0 0 46228 2 0 0 25 0 1 0 786707146 17891328 3965 33554432000 134512640 134603332 4293822624 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4368 3965 98 23 0 3994 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 17472

[startup+522.3 s]
/proc/loadavg: 2.15 2.07 2.02 3/438 22895
/proc/meminfo: memFree=25104540/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=17744 CPUtime=522.3 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 6299 0 0 0 52228 2 0 0 25 0 1 0 786707146 18169856 4011 33554432000 134512640 134603332 4293822624 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4436 4011 98 23 0 4062 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 17744

[startup+582.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/438 22897
/proc/meminfo: memFree=25103852/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=18276 CPUtime=582.3 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 6533 0 0 0 58228 2 0 0 25 0 1 0 786707146 18714624 4156 33554432000 134512640 134603332 4293822624 18446744073709551615 134527339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4569 4156 98 23 0 4195 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 18276

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/438 23000
/proc/meminfo: memFree=25101064/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=18464 CPUtime=4002.46 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 18509 0 0 0 400239 7 0 0 25 0 1 0 786707146 18907136 4213 33554432000 134512640 134603332 4293822624 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4616 4213 98 23 0 4242 0
Current children cumulated CPU time (s) 4002.46
Current children cumulated vsize (KiB) 18464

[startup+4062.32 s]
/proc/loadavg: 2.11 2.05 2.01 3/438 23001
/proc/meminfo: memFree=25101380/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=18340 CPUtime=4062.48 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 18778 0 0 0 406241 7 0 0 25 0 1 0 786707146 18780160 4170 33554432000 134512640 134603332 4293822624 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4585 4170 98 23 0 4211 0
Current children cumulated CPU time (s) 4062.48
Current children cumulated vsize (KiB) 18340

[startup+4122.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/438 23003
/proc/meminfo: memFree=25101348/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=18332 CPUtime=4122.47 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 18982 0 0 0 412240 7 0 0 25 0 1 0 786707146 18771968 4180 33554432000 134512640 134603332 4293822624 18446744073709551615 134550684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4583 4180 98 23 0 4209 0
Current children cumulated CPU time (s) 4122.47
Current children cumulated vsize (KiB) 18332

[startup+4182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 23005
/proc/meminfo: memFree=25101248/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=18336 CPUtime=4182.47 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 19091 0 0 0 418240 7 0 0 25 0 1 0 786707146 18776064 4180 33554432000 134512640 134603332 4293822624 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4584 4180 98 23 0 4210 0
Current children cumulated CPU time (s) 4182.47
Current children cumulated vsize (KiB) 18336

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 23006
/proc/meminfo: memFree=25100964/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=18692 CPUtime=4242.47 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 19545 0 0 0 424240 7 0 0 25 0 1 0 786707146 19140608 4267 33554432000 134512640 134603332 4293822624 18446744073709551615 134548221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4673 4267 98 23 0 4299 0
Current children cumulated CPU time (s) 4242.47
Current children cumulated vsize (KiB) 18692

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 23008
/proc/meminfo: memFree=25101020/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=18236 CPUtime=4302.47 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 19855 0 0 0 430240 7 0 0 25 0 1 0 786707146 18673664 4156 33554432000 134512640 134603332 4293822624 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4559 4156 98 23 0 4185 0
Current children cumulated CPU time (s) 4302.47
Current children cumulated vsize (KiB) 18236

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 23009
/proc/meminfo: memFree=25100960/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=18300 CPUtime=4362.48 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 20205 0 0 0 436241 7 0 0 25 0 1 0 786707146 18739200 4144 33554432000 134512640 134603332 4293822624 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4575 4144 98 23 0 4201 0
Current children cumulated CPU time (s) 4362.48
Current children cumulated vsize (KiB) 18300

[startup+4422.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/438 23011
/proc/meminfo: memFree=25100048/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=19372 CPUtime=4422.48 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 20636 0 0 0 442241 7 0 0 25 0 1 0 786707146 19836928 4440 33554432000 134512640 134603332 4293822624 18446744073709551615 134564403 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4843 4440 98 23 0 4469 0
Current children cumulated CPU time (s) 4422.48
Current children cumulated vsize (KiB) 19372

[startup+4482.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/438 23013
/proc/meminfo: memFree=25099976/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=19740 CPUtime=4482.48 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 21372 0 0 0 448241 7 0 0 25 0 1 0 786707146 20213760 4532 33554432000 134512640 134603332 4293822624 18446744073709551615 134550646 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4935 4532 98 23 0 4561 0
Current children cumulated CPU time (s) 4482.48
Current children cumulated vsize (KiB) 19740

[startup+4542.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/438 23014
/proc/meminfo: memFree=25101032/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=18288 CPUtime=4542.48 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 21372 0 0 0 454241 7 0 0 25 0 1 0 786707146 18726912 4169 33554432000 134512640 134603332 4293822624 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4572 4169 98 23 0 4198 0
Current children cumulated CPU time (s) 4542.48
Current children cumulated vsize (KiB) 18288

[startup+4602.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/438 23016
/proc/meminfo: memFree=25099868/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=18208 CPUtime=4602.5 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 21444 0 0 0 460243 7 0 0 25 0 1 0 786707146 18644992 4149 33554432000 134512640 134603332 4293822624 18446744073709551615 134527313 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4552 4149 98 23 0 4178 0
Current children cumulated CPU time (s) 4602.5
Current children cumulated vsize (KiB) 18208

[startup+4662.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/438 23017
/proc/meminfo: memFree=25099432/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=19008 CPUtime=4662.5 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 21750 0 0 0 466242 8 0 0 25 0 1 0 786707146 19464192 4349 33554432000 134512640 134603332 4293822624 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4752 4349 98 23 0 4378 0
Current children cumulated CPU time (s) 4662.5
Current children cumulated vsize (KiB) 19008

[startup+4722.32 s]
/proc/loadavg: 2.01 2.02 2.00 6/438 23019
/proc/meminfo: memFree=25100636/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=19008 CPUtime=4722.51 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 21893 0 0 0 472243 8 0 0 25 0 1 0 786707146 19464192 4349 33554432000 134512640 134603332 4293822624 18446744073709551615 134548313 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4752 4349 98 23 0 4378 0
Current children cumulated CPU time (s) 4722.51
Current children cumulated vsize (KiB) 19008

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 23030
/proc/meminfo: memFree=25097804/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=19984 CPUtime=4782.5 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 22198 0 0 0 478242 8 0 0 25 0 1 0 786707146 20463616 4593 33554432000 134512640 134603332 4293822624 18446744073709551615 134564392 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4996 4593 98 23 0 4622 0
Current children cumulated CPU time (s) 4782.5
Current children cumulated vsize (KiB) 19984

[startup+4842.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 23031
/proc/meminfo: memFree=25099996/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=18116 CPUtime=4842.5 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 22200 0 0 0 484242 8 0 0 25 0 1 0 786707146 18550784 4099 33554432000 134512640 134603332 4293822624 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4529 4099 98 23 0 4155 0
Current children cumulated CPU time (s) 4842.5
Current children cumulated vsize (KiB) 18116

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 23033
/proc/meminfo: memFree=25100328/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=18080 CPUtime=4902.5 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 22233 0 0 0 490242 8 0 0 25 0 1 0 786707146 18513920 4117 33554432000 134512640 134603332 4293822624 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4520 4117 98 23 0 4146 0
Current children cumulated CPU time (s) 4902.5
Current children cumulated vsize (KiB) 18080

[startup+4962.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/438 23034
/proc/meminfo: memFree=25100400/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=18356 CPUtime=4962.5 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 22325 0 0 0 496242 8 0 0 25 0 1 0 786707146 18796544 4170 33554432000 134512640 134603332 4293822624 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4589 4170 98 23 0 4215 0
Current children cumulated CPU time (s) 4962.5
Current children cumulated vsize (KiB) 18356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.8 s]
/proc/loadavg: 2.04 2.03 2.00 3/438 23035
/proc/meminfo: memFree=25100620/32951124 swapFree=50923800/67111528
[pid=22853] ppid=22851 vsize=18596 CPUtime=5000.02 cores=1,3,5,7
/proc/22853/stat : 22853 (picosat) R 22851 22853 22408 0 -1 4202496 22376 0 0 0 499994 8 0 0 25 0 1 0 786707146 19042304 4221 33554432000 134512640 134603332 4293822624 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22853/statm: 4649 4221 98 23 0 4275 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 18596

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): 4999.82
CPU time (s): 5000.03
CPU user time (s): 4999.95
CPU system time (s): 0.087986
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 21284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22376
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= 5
involuntary context switches= 8622

runsolver used 20.2909 second user time and 48.3027 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-01 17:41:55
IDJOB=3439709
IDBENCH=88209
IDSOLVER=1934
FILE ID=node143/3439709-1306942915
RUNJOBID= node143-1306933135-22427
PBS_JOBID= 13488597
Free space on /tmp= 73876 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m47-q742.5-n45-p15-s28972035.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439709-1306942915/watcher-3439709-1306942915 -o /tmp/evaluation-result-3439709-1306942915/solver-3439709-1306942915 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439709-1306942915.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= bfa662ff57088c54e0febd091ce11e5c
RANDOM SEED=1929215548

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25111584 kB
Buffers:        173428 kB
Cached:         169752 kB
SwapCached:       9140 kB
Active:        7328752 kB
Inactive:       240876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25111584 kB
SwapTotal:    67111528 kB
SwapFree:     50923800 kB
Dirty:            5048 kB
Writeback:           0 kB
AnonPages:     7223552 kB
Mapped:          22152 kB
Slab:           121956 kB
PageTables:      80012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115693232 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73876 MiB
End job on node143 at 2011-06-01 19:05:17