Trace number 3438554

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) 5000.08 5000.02

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes10.cnf
MD5SUM601a386973128161e9173e2bdf583672
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.38564
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
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-3438554-1306924702/watcher-3438554-1306924702 -o /tmp/evaluation-result-3438554-1306924702/solver-3438554-1306924702 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438554-1306924702.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: 0.92 1.09 1.47 2/508 13555
/proc/meminfo: memFree=17122852/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=11796 CPUtime=0 cores=1,3,5,7
/proc/13555/stat : 13555 (runsolver) D 13553 13555 12693 0 -1 4202560 46 0 0 0 0 0 0 0 22 0 1 0 784886353 12079104 54 33554432000 4194304 5432328 140737160064928 18446744073709551615 5055479 0 0 4096 24578 18446744071562154983 0 0 17 1 0 0 0
/proc/13555/statm: 2949 54 34 303 0 2643 0

[startup+0.108894 s]
/proc/loadavg: 0.92 1.09 1.47 2/508 13555
/proc/meminfo: memFree=17122852/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=3992 CPUtime=0.05 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 733 0 4 0 5 0 0 0 22 0 1 0 784886353 4087808 683 33554432000 134512640 134603332 4288448240 18446744073709551615 134546910 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 998 683 98 23 0 624 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3992

[startup+0.200884 s]
/proc/loadavg: 0.92 1.09 1.47 2/508 13555
/proc/meminfo: memFree=17122852/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=3992 CPUtime=0.14 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 740 0 4 0 14 0 0 0 22 0 1 0 784886353 4087808 690 33554432000 134512640 134603332 4288448240 18446744073709551615 134525204 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 998 690 98 23 0 624 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 3992

[startup+0.30086 s]
/proc/loadavg: 0.92 1.09 1.47 2/508 13555
/proc/meminfo: memFree=17122852/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=3992 CPUtime=0.24 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 745 0 4 0 24 0 0 0 22 0 1 0 784886353 4087808 695 33554432000 134512640 134603332 4288448240 18446744073709551615 134545476 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 998 695 98 23 0 624 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 3992

[startup+0.700789 s]
/proc/loadavg: 0.92 1.09 1.47 2/508 13555
/proc/meminfo: memFree=17122852/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4076 CPUtime=0.64 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 754 0 4 0 64 0 0 0 25 0 1 0 784886353 4173824 704 33554432000 134512640 134603332 4288448240 18446744073709551615 134551112 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1019 704 98 23 0 645 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 4076

[startup+1.50065 s]
/proc/loadavg: 0.92 1.09 1.47 3/512 13562
/proc/meminfo: memFree=17110184/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4076 CPUtime=1.44 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 759 0 4 0 144 0 0 0 25 0 1 0 784886353 4173824 709 33554432000 134512640 134603332 4288448240 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1019 709 98 23 0 645 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 4076

[startup+3.10037 s]
/proc/loadavg: 0.92 1.09 1.47 3/512 13562
/proc/meminfo: memFree=17107708/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4076 CPUtime=3.04 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 768 0 4 0 304 0 0 0 25 0 1 0 784886353 4173824 718 33554432000 134512640 134603332 4288448240 18446744073709551615 134525217 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1019 718 98 23 0 645 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 4076

[startup+6.30081 s]
/proc/loadavg: 1.01 1.11 1.47 3/512 13562
/proc/meminfo: memFree=17107316/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4076 CPUtime=6.24 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 772 0 4 0 624 0 0 0 25 0 1 0 784886353 4173824 722 33554432000 134512640 134603332 4288448240 18446744073709551615 134525265 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1019 722 98 23 0 645 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4076

[startup+12.7007 s]
/proc/loadavg: 1.09 1.12 1.47 3/512 13563
/proc/meminfo: memFree=17104988/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4204 CPUtime=12.64 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 806 0 4 0 1264 0 0 0 25 0 1 0 784886353 4304896 756 33554432000 134512640 134603332 4288448240 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1051 756 98 23 0 677 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 4204

[startup+25.5004 s]
/proc/loadavg: 1.29 1.16 1.48 3/512 13563
/proc/meminfo: memFree=17105760/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4204 CPUtime=25.44 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 806 0 4 0 2544 0 0 0 25 0 1 0 784886353 4304896 756 33554432000 134512640 134603332 4288448240 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1051 756 98 23 0 677 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 4204

[startup+51.1009 s]
/proc/loadavg: 1.59 1.25 1.50 3/512 13564
/proc/meminfo: memFree=17105716/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4324 CPUtime=51.04 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 822 0 4 0 5104 0 0 0 25 0 1 0 784886353 4427776 772 33554432000 134512640 134603332 4288448240 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1081 772 98 23 0 707 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4324

[startup+102.301 s]
/proc/loadavg: 1.82 1.36 1.52 3/512 13565
/proc/meminfo: memFree=17102956/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4280 CPUtime=102.25 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 867 0 4 0 10225 0 0 0 25 0 1 0 784886353 4382720 775 33554432000 134512640 134603332 4288448240 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1070 775 98 23 0 696 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4280

[startup+162.3 s]
/proc/loadavg: 1.93 1.47 1.55 3/512 13567
/proc/meminfo: memFree=17101816/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4472 CPUtime=162.24 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 920 0 4 0 16224 0 0 0 25 0 1 0 784886353 4579328 795 33554432000 134512640 134603332 4288448240 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1118 795 98 23 0 744 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4472

[startup+222.319 s]
/proc/loadavg: 1.97 1.57 1.57 3/512 13568
/proc/meminfo: memFree=17102412/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4400 CPUtime=222.26 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 937 0 4 0 22226 0 0 0 25 0 1 0 784886353 4505600 805 33554432000 134512640 134603332 4288448240 18446744073709551615 134547476 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1100 805 98 23 0 726 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 4400

[startup+282.3 s]
/proc/loadavg: 1.99 1.64 1.60 3/512 13570
/proc/meminfo: memFree=17102256/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4452 CPUtime=282.25 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 1016 0 4 0 28225 0 0 0 25 0 1 0 784886353 4558848 818 33554432000 134512640 134603332 4288448240 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1113 818 98 23 0 739 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 4452

[startup+342.301 s]
/proc/loadavg: 1.99 1.70 1.62 3/512 13571
/proc/meminfo: memFree=17101856/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4456 CPUtime=342.25 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 1031 0 4 0 34225 0 0 0 25 0 1 0 784886353 4562944 819 33554432000 134512640 134603332 4288448240 18446744073709551615 134546932 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1114 819 98 23 0 740 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 4456

[startup+402.3 s]
/proc/loadavg: 1.99 1.76 1.64 3/512 13573
/proc/meminfo: memFree=17101828/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4616 CPUtime=402.25 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 1139 0 4 0 40225 0 0 0 25 0 1 0 784886353 4726784 851 33554432000 134512640 134603332 4288448240 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1154 851 98 23 0 780 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 4616

[startup+462.301 s]
/proc/loadavg: 1.99 1.80 1.66 3/512 13575
/proc/meminfo: memFree=17103164/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4516 CPUtime=462.25 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 1199 0 4 0 46225 0 0 0 25 0 1 0 784886353 4624384 834 33554432000 134512640 134603332 4288448240 18446744073709551615 134565448 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1129 834 98 23 0 755 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 4516

[startup+522.3 s]
/proc/loadavg: 1.99 1.83 1.68 3/512 13576
/proc/meminfo: memFree=17102896/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4576 CPUtime=522.25 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 1298 0 4 0 52225 0 0 0 25 0 1 0 784886353 4685824 849 33554432000 134512640 134603332 4288448240 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1144 849 98 23 0 770 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 4576

[startup+582.301 s]
/proc/loadavg: 2.18 1.92 1.72 3/512 13578
/proc/meminfo: memFree=17102996/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4596 CPUtime=582.25 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 1402 0 4 0 58225 0 0 0 25 0 1 0 784886353 4706304 854 33554432000 134512640 134603332 4288448240 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1149 854 98 23 0 775 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 4596

[startup+642.3 s]

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

[startup+4062.3 s]
/proc/loadavg: 2.10 2.07 2.02 3/512 13683
/proc/meminfo: memFree=17100288/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4840 CPUtime=4062.35 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 4869 0 4 0 406234 1 0 0 25 0 1 0 784886353 4956160 915 33554432000 134512640 134603332 4288448240 18446744073709551615 134563915 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1210 915 98 23 0 836 0
Current children cumulated CPU time (s) 4062.35
Current children cumulated vsize (KiB) 4840

[startup+4122.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/512 13684
/proc/meminfo: memFree=17100768/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=5256 CPUtime=4122.34 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 4963 0 4 0 412233 1 0 0 25 0 1 0 784886353 5382144 1009 33554432000 134512640 134603332 4288448240 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1314 1009 98 23 0 940 0
Current children cumulated CPU time (s) 4122.34
Current children cumulated vsize (KiB) 5256

[startup+4182.32 s]
/proc/loadavg: 2.01 2.04 2.01 3/512 13686
/proc/meminfo: memFree=17100620/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=5104 CPUtime=4182.36 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 5019 0 4 0 418235 1 0 0 25 0 1 0 784886353 5226496 971 33554432000 134512640 134603332 4288448240 18446744073709551615 134550935 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1276 971 98 23 0 902 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 5104

[startup+4242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/512 13687
/proc/meminfo: memFree=17100596/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4964 CPUtime=4242.34 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 5104 0 4 0 424233 1 0 0 25 0 1 0 784886353 5083136 941 33554432000 134512640 134603332 4288448240 18446744073709551615 134566442 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1241 941 98 23 0 867 0
Current children cumulated CPU time (s) 4242.34
Current children cumulated vsize (KiB) 4964

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 13689
/proc/meminfo: memFree=17100564/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4916 CPUtime=4302.34 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 5120 0 4 0 430233 1 0 0 25 0 1 0 784886353 5033984 934 33554432000 134512640 134603332 4288448240 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1229 934 98 23 0 855 0
Current children cumulated CPU time (s) 4302.34
Current children cumulated vsize (KiB) 4916

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 13691
/proc/meminfo: memFree=17101028/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=5080 CPUtime=4362.34 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 5219 0 4 0 436233 1 0 0 25 0 1 0 784886353 5201920 975 33554432000 134512640 134603332 4288448240 18446744073709551615 134563612 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1270 975 98 23 0 896 0
Current children cumulated CPU time (s) 4362.34
Current children cumulated vsize (KiB) 5080

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 13692
/proc/meminfo: memFree=17100512/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4992 CPUtime=4422.34 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 5228 0 4 0 442233 1 0 0 25 0 1 0 784886353 5111808 950 33554432000 134512640 134603332 4288448240 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1248 950 98 23 0 874 0
Current children cumulated CPU time (s) 4422.34
Current children cumulated vsize (KiB) 4992

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 13694
/proc/meminfo: memFree=17100612/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4976 CPUtime=4482.34 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 5259 0 4 0 448233 1 0 0 25 0 1 0 784886353 5095424 949 33554432000 134512640 134603332 4288448240 18446744073709551615 134525150 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1244 949 98 23 0 870 0
Current children cumulated CPU time (s) 4482.34
Current children cumulated vsize (KiB) 4976

[startup+4542.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/512 13695
/proc/meminfo: memFree=17100592/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=5172 CPUtime=4542.34 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 5350 0 4 0 454233 1 0 0 25 0 1 0 784886353 5296128 998 33554432000 134512640 134603332 4288448240 18446744073709551615 134564355 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1293 998 98 23 0 919 0
Current children cumulated CPU time (s) 4542.34
Current children cumulated vsize (KiB) 5172

[startup+4602.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/512 13697
/proc/meminfo: memFree=17100192/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4976 CPUtime=4602.35 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 5389 0 4 0 460234 1 0 0 25 0 1 0 784886353 5095424 949 33554432000 134512640 134603332 4288448240 18446744073709551615 134529296 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1244 949 98 23 0 870 0
Current children cumulated CPU time (s) 4602.35
Current children cumulated vsize (KiB) 4976

[startup+4662.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/512 13699
/proc/meminfo: memFree=17098308/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4840 CPUtime=4662.35 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 5441 0 4 0 466234 1 0 0 25 0 1 0 784886353 4956160 915 33554432000 134512640 134603332 4288448240 18446744073709551615 134563832 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1210 915 98 23 0 836 0
Current children cumulated CPU time (s) 4662.35
Current children cumulated vsize (KiB) 4840

[startup+4722.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/512 13700
/proc/meminfo: memFree=17100516/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4932 CPUtime=4722.36 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 5524 0 4 0 472235 1 0 0 25 0 1 0 784886353 5050368 938 33554432000 134512640 134603332 4288448240 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1233 938 98 23 0 859 0
Current children cumulated CPU time (s) 4722.36
Current children cumulated vsize (KiB) 4932

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 13702
/proc/meminfo: memFree=17100368/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=4896 CPUtime=4782.35 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 5580 0 4 0 478234 1 0 0 25 0 1 0 784886353 5013504 929 33554432000 134512640 134603332 4288448240 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1224 929 98 23 0 850 0
Current children cumulated CPU time (s) 4782.35
Current children cumulated vsize (KiB) 4896

[startup+4842.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 13703
/proc/meminfo: memFree=17099220/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=5000 CPUtime=4842.37 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 5609 0 4 0 484236 1 0 0 25 0 1 0 784886353 5120000 952 33554432000 134512640 134603332 4288448240 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1250 952 98 23 0 876 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 5000

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 13705
/proc/meminfo: memFree=17100064/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=5020 CPUtime=4902.35 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 5629 0 4 0 490234 1 0 0 25 0 1 0 784886353 5140480 948 33554432000 134512640 134603332 4288448240 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1255 948 98 23 0 881 0
Current children cumulated CPU time (s) 4902.35
Current children cumulated vsize (KiB) 5020

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 13716
/proc/meminfo: memFree=17098908/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=5216 CPUtime=4962.35 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 5727 0 4 0 496234 1 0 0 25 0 1 0 784886353 5341184 1009 33554432000 134512640 134603332 4288448240 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1304 1009 98 23 0 930 0
Current children cumulated CPU time (s) 4962.35
Current children cumulated vsize (KiB) 5216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.00 5/512 13717
/proc/meminfo: memFree=17099788/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=5052 CPUtime=5000.06 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 5810 0 4 0 500005 1 0 0 25 0 1 0 784886353 5173248 966 33554432000 134512640 134603332 4288448240 18446744073709551615 134563942 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1263 966 98 23 0 889 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 5052

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

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

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.00 5/512 13717
/proc/meminfo: memFree=17099788/32951124 swapFree=67111204/67111528
[pid=13555] ppid=13553 vsize=5052 CPUtime=5000.06 cores=1,3,5,7
/proc/13555/stat : 13555 (picosat) R 13553 13555 12693 0 -1 4202496 5810 0 4 0 500005 1 0 0 25 0 1 0 784886353 5173248 966 33554432000 134512640 134603332 4288448240 18446744073709551615 134563942 0 0 4096 0 0 0 0 17 1 0 0 5
/proc/13555/statm: 1263 966 98 23 0 889 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 5052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.08
CPU user time (s): 5000.07
CPU system time (s): 0.015997
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 5684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.07
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5810
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 12457

runsolver used 23.7064 second user time and 57.7432 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-01 12:38:22
IDJOB=3438554
IDBENCH=71570
IDSOLVER=1934
FILE ID=node144/3438554-1306924702
RUNJOBID= node144-1306924702-13542
PBS_JOBID= 13488477
Free space on /tmp= 73816 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes10.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438554-1306924702/watcher-3438554-1306924702 -o /tmp/evaluation-result-3438554-1306924702/solver-3438554-1306924702 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438554-1306924702.cnf

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

MD5SUM BENCH= 601a386973128161e9173e2bdf583672
RANDOM SEED=461749156

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17123804 kB
Buffers:        185268 kB
Cached:         204052 kB
SwapCached:        140 kB
Active:       15299004 kB
Inactive:       254232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17123804 kB
SwapTotal:    67111528 kB
SwapFree:     67111204 kB
Dirty:             832 kB
Writeback:           0 kB
AnonPages:    15163888 kB
Mapped:          41816 kB
Slab:           134692 kB
PageTables:      69748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 157747564 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= 73812 MiB
End job on node144 at 2011-06-01 14:01:44