Trace number 3264145

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) 1300.05 1300.01

General information on the benchmark

NameSAT04/handmade/kexu/frb-0.8/
frb45-21-1.used-as.sat04-883.cnf
MD5SUMd30b88c897dd41570f0430a76eb70b55
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.36879
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61855
Sum of the clauses size124565
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261810
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: 935)

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-3264145-1303568845/watcher-3264145-1303568845 -o /tmp/evaluation-result-3264145-1303568845/solver-3264145-1303568845 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3264145-1303568845.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.38 3.87 4.02 5/189 22096
/proc/meminfo: memFree=26105200/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=2544 CPUtime=0 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 369 0 0 0 0 0 0 0 25 0 1 0 547115132 2605056 315 33554432000 134512640 134603332 4293291168 18446744073709551615 9053692 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 636 317 89 23 0 262 0

[startup+0.0762669 s]
/proc/loadavg: 3.38 3.87 4.02 5/189 22096
/proc/meminfo: memFree=26105200/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=3992 CPUtime=0.07 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 742 0 0 0 7 0 0 0 25 0 1 0 547115132 4087808 688 33554432000 134512640 134603332 4293291168 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 998 688 98 23 0 624 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3992

[startup+0.100263 s]
/proc/loadavg: 3.38 3.87 4.02 5/189 22096
/proc/meminfo: memFree=26105200/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=3992 CPUtime=0.09 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 742 0 0 0 9 0 0 0 25 0 1 0 547115132 4087808 688 33554432000 134512640 134603332 4293291168 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 998 688 98 23 0 624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3992

[startup+0.300226 s]
/proc/loadavg: 3.38 3.87 4.02 5/189 22096
/proc/meminfo: memFree=26105200/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=3992 CPUtime=0.29 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 755 0 0 0 29 0 0 0 25 0 1 0 547115132 4087808 701 33554432000 134512640 134603332 4293291168 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 998 701 98 23 0 624 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3992

[startup+0.700153 s]
/proc/loadavg: 3.38 3.87 4.02 5/189 22096
/proc/meminfo: memFree=26105200/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=3992 CPUtime=0.69 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 757 0 0 0 69 0 0 0 25 0 1 0 547115132 4087808 703 33554432000 134512640 134603332 4293291168 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 998 703 98 23 0 624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3992

[startup+1.50101 s]
/proc/loadavg: 3.38 3.87 4.02 5/190 22097
/proc/meminfo: memFree=26101976/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=3992 CPUtime=1.49 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 757 0 0 0 149 0 0 0 25 0 1 0 547115132 4087808 703 33554432000 134512640 134603332 4293291168 18446744073709551615 134563425 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 998 703 98 23 0 624 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3992

[startup+3.10071 s]
/proc/loadavg: 3.38 3.87 4.02 5/190 22097
/proc/meminfo: memFree=26101232/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4124 CPUtime=3.09 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 774 0 0 0 309 0 0 0 25 0 1 0 547115132 4222976 720 33554432000 134512640 134603332 4293291168 18446744073709551615 134563423 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1031 720 98 23 0 657 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4124

[startup+6.30013 s]
/proc/loadavg: 3.43 3.87 4.02 5/190 22097
/proc/meminfo: memFree=26101832/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4124 CPUtime=6.29 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 779 0 0 0 629 0 0 0 25 0 1 0 547115132 4222976 725 33554432000 134512640 134603332 4293291168 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1031 725 98 23 0 657 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4124

[startup+12.701 s]
/proc/loadavg: 3.48 3.87 4.02 5/190 22097
/proc/meminfo: memFree=26101796/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4124 CPUtime=12.7 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 786 0 0 0 1270 0 0 0 25 0 1 0 547115132 4222976 732 33554432000 134512640 134603332 4293291168 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1031 732 98 23 0 657 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4124

[startup+25.5006 s]
/proc/loadavg: 3.59 3.88 4.02 5/190 22097
/proc/meminfo: memFree=26102144/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4232 CPUtime=25.5 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 817 0 0 0 2550 0 0 0 25 0 1 0 547115132 4333568 763 33554432000 134512640 134603332 4293291168 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1058 763 98 23 0 684 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4232

[startup+51.1009 s]
/proc/loadavg: 3.80 3.90 4.02 5/190 22098
/proc/meminfo: memFree=26101936/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4232 CPUtime=51.1 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 817 0 0 0 5110 0 0 0 25 0 1 0 547115132 4333568 763 33554432000 134512640 134603332 4293291168 18446744073709551615 134564758 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1058 763 98 23 0 684 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4232

[startup+102.307 s]
/proc/loadavg: 3.91 3.92 4.02 5/190 22099
/proc/meminfo: memFree=26100180/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4344 CPUtime=102.3 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 838 0 0 0 10230 0 0 0 25 0 1 0 547115132 4448256 784 33554432000 134512640 134603332 4293291168 18446744073709551615 134545476 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1086 784 98 23 0 712 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4344

[startup+162.301 s]
/proc/loadavg: 3.97 3.93 4.01 5/190 22101
/proc/meminfo: memFree=26099644/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4384 CPUtime=162.3 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 864 0 0 0 16230 0 0 0 25 0 1 0 547115132 4489216 801 33554432000 134512640 134603332 4293291168 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1096 801 98 23 0 722 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4384

[startup+222.301 s]
/proc/loadavg: 4.10 3.97 4.01 5/190 22102
/proc/meminfo: memFree=26099360/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4416 CPUtime=222.3 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 886 0 0 0 22230 0 0 0 25 0 1 0 547115132 4521984 802 33554432000 134512640 134603332 4293291168 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1104 802 98 23 0 730 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4416

[startup+282.301 s]
/proc/loadavg: 4.04 3.97 4.01 5/190 22104
/proc/meminfo: memFree=26099068/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4412 CPUtime=282.3 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 892 0 0 0 28230 0 0 0 25 0 1 0 547115132 4517888 808 33554432000 134512640 134603332 4293291168 18446744073709551615 134527814 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1103 808 98 23 0 729 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4412

[startup+342.301 s]
/proc/loadavg: 4.05 3.99 4.01 5/190 22106
/proc/meminfo: memFree=26098912/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4464 CPUtime=342.3 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 900 0 0 0 34230 0 0 0 25 0 1 0 547115132 4571136 816 33554432000 134512640 134603332 4293291168 18446744073709551615 134563390 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1116 816 98 23 0 742 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4464

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 4.00 5/190 22107
/proc/meminfo: memFree=26098884/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4576 CPUtime=402.31 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 1040 0 0 0 40231 0 0 0 25 0 1 0 547115132 4685824 828 33554432000 134512640 134603332 4293291168 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1144 828 98 23 0 770 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 4576

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 22109
/proc/meminfo: memFree=26099224/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4440 CPUtime=462.31 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 1067 0 0 0 46231 0 0 0 25 0 1 0 547115132 4546560 815 33554432000 134512640 134603332 4293291168 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1110 815 98 23 0 736 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 4440

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 22110
/proc/meminfo: memFree=26099308/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4508 CPUtime=522.31 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 1085 0 0 0 52231 0 0 0 25 0 1 0 547115132 4616192 832 33554432000 134512640 134603332 4293291168 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1127 832 98 23 0 753 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 4508

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 22112
/proc/meminfo: memFree=26099392/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4504 CPUtime=582.31 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 1096 0 0 0 58231 0 0 0 25 0 1 0 547115132 4612096 831 33554432000 134512640 134603332 4293291168 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1126 831 98 23 0 752 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 4504

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 22114
/proc/meminfo: memFree=26099104/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4520 CPUtime=642.32 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 1149 0 0 0 64232 0 0 0 25 0 1 0 547115132 4628480 835 33554432000 134512640 134603332 4293291168 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1130 835 98 23 0 756 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 4520

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 22145
/proc/meminfo: memFree=26094320/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4676 CPUtime=702.32 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 1171 0 0 0 70232 0 0 0 25 0 1 0 547115132 4788224 856 33554432000 134512640 134603332 4293291168 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1169 856 98 23 0 795 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 4676

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 22147
/proc/meminfo: memFree=26094080/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4584 CPUtime=762.32 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 1218 0 0 0 76232 0 0 0 25 0 1 0 547115132 4694016 842 33554432000 134512640 134603332 4293291168 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1146 842 98 23 0 772 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 4584

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 22148
/proc/meminfo: memFree=26093560/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4524 CPUtime=822.32 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 1325 0 0 0 82232 0 0 0 25 0 1 0 547115132 4632576 836 33554432000 134512640 134603332 4293291168 18446744073709551615 134564280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1131 836 98 23 0 757 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 4524

[startup+882.301 s]
/proc/loadavg: 4.06 4.00 4.00 5/190 22150
/proc/meminfo: memFree=26093388/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4696 CPUtime=882.32 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 1398 0 0 0 88232 0 0 0 25 0 1 0 547115132 4808704 866 33554432000 134512640 134603332 4293291168 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1174 866 98 23 0 800 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 4696

[startup+942.301 s]
/proc/loadavg: 4.02 4.00 4.00 5/190 22152
/proc/meminfo: memFree=26093340/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4656 CPUtime=942.32 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 1450 0 0 0 94232 0 0 0 25 0 1 0 547115132 4767744 860 33554432000 134512640 134603332 4293291168 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1164 860 98 23 0 790 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 4656

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22153
/proc/meminfo: memFree=26093176/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4552 CPUtime=1002.33 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 1509 0 0 0 100233 0 0 0 25 0 1 0 547115132 4661248 832 33554432000 134512640 134603332 4293291168 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1138 832 98 23 0 764 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 4552

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22155
/proc/meminfo: memFree=26093256/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4548 CPUtime=1062.33 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 1627 0 0 0 106233 0 0 0 25 0 1 0 547115132 4657152 842 33554432000 134512640 134603332 4293291168 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1137 842 98 23 0 763 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 4548

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22156
/proc/meminfo: memFree=26093088/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4840 CPUtime=1122.33 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 1844 0 0 0 112233 0 0 0 25 0 1 0 547115132 4956160 909 33554432000 134512640 134603332 4293291168 18446744073709551615 134564386 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1210 909 98 23 0 836 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 4840

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22158
/proc/meminfo: memFree=26093400/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4692 CPUtime=1182.33 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 1890 0 0 0 118233 0 0 0 25 0 1 0 547115132 4804608 870 33554432000 134512640 134603332 4293291168 18446744073709551615 134525126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1173 870 98 23 0 799 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 4692

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 22160
/proc/meminfo: memFree=26092360/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4592 CPUtime=1242.33 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 1933 0 0 0 124233 0 0 0 25 0 1 0 547115132 4702208 853 33554432000 134512640 134603332 4293291168 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1148 853 98 23 0 774 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 4592



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 3/186 22163
/proc/meminfo: memFree=26096092/32950928 swapFree=67071984/67111528
[pid=22096] ppid=22094 vsize=4688 CPUtime=1300.04 cores=1,3
/proc/22096/stat : 22096 (picosat) R 22094 22096 21981 0 -1 4202496 2013 0 0 0 130004 0 0 0 25 0 1 0 547115132 4800512 872 33554432000 134512640 134603332 4293291168 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22096/statm: 1172 872 98 23 0 798 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 4688

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.004999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 5024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2013
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= 3
involuntary context switches= 2581

runsolver used 1.89371 second user time and 4.06838 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-23 16:27:25
IDJOB=3264145
IDBENCH=84559
IDSOLVER=1604
FILE ID=node116/3264145-1303568845
RUNJOBID= node116-1303568843-22001
PBS_JOBID= 13150309
Free space on /tmp= 72612 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT04/handmade/kexu/frb-0.8/frb45-21-1.used-as.sat04-883.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264145-1303568845/watcher-3264145-1303568845 -o /tmp/evaluation-result-3264145-1303568845/solver-3264145-1303568845 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3264145-1303568845.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= d30b88c897dd41570f0430a76eb70b55
RANDOM SEED=642090220

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.77
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		: 2666.826
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	: 5332.75
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		: 2666.826
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		: 2666.826
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26105240 kB
Buffers:       1817728 kB
Cached:        4567224 kB
SwapCached:       9728 kB
Active:        2911928 kB
Inactive:      3519072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26105240 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:            1656 kB
Writeback:           0 kB
AnonPages:       38884 kB
Mapped:          14496 kB
Slab:           349788 kB
PageTables:       4852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   256232 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= 72612 MiB
End job on node116 at 2011-04-23 16:49:07