Trace number 3439779

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 5000.01

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m42-q663-n40-p15-s72490337.cnf
MD5SUMab8e40d31c79e7a71114e3126a46874f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.165974
Satisfiable
(Un)Satisfiability was proved
Number of variables1649
Number of clauses256038
Sum of the clauses size513645
Maximum clause length42
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2255998
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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-3439779-1307649018/watcher-3439779-1307649018 -o /tmp/evaluation-result-3439779-1307649018/solver-3439779-1307649018 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439779-1307649018.cnf 

running on 4 cores: 0,2,4,6

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: 1.00 1.17 1.56 2/177 9936
/proc/meminfo: memFree=32166196/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=356 CPUtime=0 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) D 9931 9936 8879 0 -1 4194304 79 0 0 0 0 0 0 0 18 0 1 0 876499963 364544 35 33554432000 134512640 134603332 4288874288 18446744073709551615 3330772 0 0 4096 0 18446744071562234166 0 0 17 4 0 0 0
/proc/9936/statm: 89 35 28 23 0 24 0

[startup+0.029027 s]
/proc/loadavg: 1.00 1.17 1.56 2/177 9936
/proc/meminfo: memFree=32166196/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=1656 CPUtime=0 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) D 9931 9936 8879 0 -1 4194304 81 0 0 0 0 0 0 0 18 0 1 0 876499963 1695744 37 33554432000 134512640 134603332 4288874288 18446744073709551615 3333287 0 0 4096 0 18446744071562234166 0 0 17 2 0 0 2
/proc/9936/statm: 414 37 30 23 0 24 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1656

[startup+0.101023 s]
/proc/loadavg: 1.00 1.17 1.56 2/177 9936
/proc/meminfo: memFree=32166196/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=7704 CPUtime=0.03 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 1558 0 8 0 3 0 0 0 18 0 1 0 876499963 7888896 1513 33554432000 134512640 134603332 4288874288 18446744073709551615 3802620 0 0 4096 0 0 0 0 17 2 0 0 5
/proc/9936/statm: 1926 1514 90 23 0 1552 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7704

[startup+0.300987 s]
/proc/loadavg: 1.00 1.17 1.56 2/177 9936
/proc/meminfo: memFree=32166196/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=10872 CPUtime=0.23 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 2466 0 8 0 23 0 0 0 18 0 1 0 876499963 11132928 2421 33554432000 134512640 134603332 4288874288 18446744073709551615 134528936 0 0 4096 0 0 0 0 17 2 0 0 5
/proc/9936/statm: 2718 2421 98 23 0 2344 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 10872

[startup+0.700942 s]
/proc/loadavg: 1.00 1.17 1.56 2/177 9936
/proc/meminfo: memFree=32166196/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=11004 CPUtime=0.63 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 2486 0 8 0 63 0 0 0 18 0 1 0 876499963 11268096 2441 33554432000 134512640 134603332 4288874288 18446744073709551615 134529296 0 0 4096 0 0 0 0 17 2 0 0 5
/proc/9936/statm: 2751 2441 98 23 0 2377 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 11004

[startup+1.5008 s]
/proc/loadavg: 1.08 1.19 1.56 4/179 9938
/proc/meminfo: memFree=32153884/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=11136 CPUtime=1.43 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 2507 0 8 0 143 0 0 0 20 0 1 0 876499963 11403264 2462 33554432000 134512640 134603332 4288874288 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 2 0 0 5
/proc/9936/statm: 2784 2462 98 23 0 2410 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 11136

[startup+3.10048 s]
/proc/loadavg: 1.08 1.19 1.56 4/179 9938
/proc/meminfo: memFree=32152768/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=11132 CPUtime=3.03 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 2523 0 8 0 303 0 0 0 25 0 1 0 876499963 11399168 2478 33554432000 134512640 134603332 4288874288 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 2 0 0 5
/proc/9936/statm: 2783 2478 98 23 0 2409 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 11132

[startup+6.30091 s]
/proc/loadavg: 1.31 1.23 1.57 4/179 9938
/proc/meminfo: memFree=32152584/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=11172 CPUtime=6.23 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 2541 0 8 0 623 0 0 0 25 0 1 0 876499963 11440128 2496 33554432000 134512640 134603332 4288874288 18446744073709551615 134525150 0 0 4096 0 0 0 0 17 2 0 0 5
/proc/9936/statm: 2793 2496 98 23 0 2419 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11172

[startup+12.7007 s]
/proc/loadavg: 1.37 1.25 1.57 4/179 9938
/proc/meminfo: memFree=32151616/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=11228 CPUtime=12.62 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 2628 0 8 0 1262 0 0 0 25 0 1 0 876499963 11497472 2511 33554432000 134512640 134603332 4288874288 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 2 0 0 5
/proc/9936/statm: 2807 2511 98 23 0 2433 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 11228

[startup+25.5004 s]
/proc/loadavg: 1.51 1.28 1.58 4/179 9938
/proc/meminfo: memFree=32151248/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=11520 CPUtime=25.42 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 2721 0 8 0 2542 0 0 0 25 0 1 0 876499963 11796480 2584 33554432000 134512640 134603332 4288874288 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 2 0 0 5
/proc/9936/statm: 2880 2584 98 23 0 2506 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 11520

[startup+51.1008 s]
/proc/loadavg: 1.67 1.34 1.59 4/179 9939
/proc/meminfo: memFree=32150632/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=11520 CPUtime=51.03 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 2849 0 8 0 5102 1 0 0 25 0 1 0 876499963 11796480 2584 33554432000 134512640 134603332 4288874288 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 2 0 0 5
/proc/9936/statm: 2880 2584 98 23 0 2506 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 11520

[startup+102.306 s]
/proc/loadavg: 1.91 1.45 1.61 4/179 9940
/proc/meminfo: memFree=32149740/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=11568 CPUtime=102.24 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 2996 0 8 0 10223 1 0 0 25 0 1 0 876499963 11845632 2596 33554432000 134512640 134603332 4288874288 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 2 0 0 5
/proc/9936/statm: 2892 2596 98 23 0 2518 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11568

[startup+162.301 s]
/proc/loadavg: 2.04 1.57 1.64 4/179 9942
/proc/meminfo: memFree=32148952/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=12696 CPUtime=162.23 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 3623 0 8 0 16222 1 0 0 25 0 1 0 876499963 13000704 2865 33554432000 134512640 134603332 4288874288 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 2 0 0 5
/proc/9936/statm: 3174 2865 98 23 0 2800 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12696

[startup+222.301 s]
/proc/loadavg: 2.15 1.68 1.67 4/179 9944
/proc/meminfo: memFree=32149404/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=11632 CPUtime=222.24 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 3838 0 8 0 22223 1 0 0 25 0 1 0 876499963 11911168 2612 33554432000 134512640 134603332 4288874288 18446744073709551615 134563940 0 0 4096 0 0 0 0 17 2 0 0 5
/proc/9936/statm: 2908 2612 98 23 0 2534 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11632

[startup+282.301 s]
/proc/loadavg: 2.09 1.75 1.69 4/179 9945
/proc/meminfo: memFree=32149360/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=11660 CPUtime=282.24 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 3877 0 8 0 28223 1 0 0 25 0 1 0 876499963 11939840 2619 33554432000 134512640 134603332 4288874288 18446744073709551615 134566484 0 0 4096 0 0 0 0 17 2 0 0 5
/proc/9936/statm: 2915 2619 98 23 0 2541 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 11660

[startup+342.301 s]
/proc/loadavg: 2.03 1.79 1.71 4/179 9947
/proc/meminfo: memFree=32148804/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=12416 CPUtime=342.24 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 4150 0 8 0 34223 1 0 0 25 0 1 0 876499963 12713984 2808 33554432000 134512640 134603332 4288874288 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 2 0 0 5
/proc/9936/statm: 3104 2808 98 23 0 2730 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 12416

[startup+402.301 s]
/proc/loadavg: 2.01 1.83 1.73 4/179 9948
/proc/meminfo: memFree=32148876/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=12068 CPUtime=402.24 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 4405 0 8 0 40223 1 0 0 25 0 1 0 876499963 12357632 2721 33554432000 134512640 134603332 4288874288 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 2 0 0 5
/proc/9936/statm: 3017 2721 98 23 0 2643 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 12068

[startup+462.301 s]
/proc/loadavg: 2.00 1.85 1.74 4/179 9950
/proc/meminfo: memFree=32149068/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=11956 CPUtime=462.24 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 4703 0 8 0 46223 1 0 0 25 0 1 0 876499963 12242944 2693 33554432000 134512640 134603332 4288874288 18446744073709551615 134528944 0 0 4096 0 0 0 0 17 2 0 0 5
/proc/9936/statm: 2989 2693 98 23 0 2615 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 11956

[startup+522.301 s]
/proc/loadavg: 2.00 1.88 1.75 4/179 9952
/proc/meminfo: memFree=32148652/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=12540 CPUtime=522.24 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 5167 0 8 0 52223 1 0 0 25 0 1 0 876499963 12840960 2839 33554432000 134512640 134603332 4288874288 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 2 0 0 5
/proc/9936/statm: 3135 2839 98 23 0 2761 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 12540

[startup+582.301 s]
/proc/loadavg: 2.00 1.90 1.76 4/179 9953
/proc/meminfo: memFree=32149104/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=11912 CPUtime=582.24 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 5591 0 8 0 58223 1 0 0 25 0 1 0 876499963 12197888 2682 33554432000 134512640 134603332 4288874288 18446744073709551615 134527450 0 0 4096 0 0 0 0 17 2 0 0 5
/proc/9936/statm: 2978 2682 98 23 0 2604 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 11912

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.06 1.35 2/173 10080
/proc/meminfo: memFree=32152440/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=12644 CPUtime=4002.34 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 16258 0 8 0 400214 20 0 0 25 0 1 0 876499963 12947456 2859 33554432000 134512640 134603332 4288874288 18446744073709551615 134525130 0 0 4096 0 0 0 0 17 0 0 0 5
/proc/9936/statm: 3161 2859 98 23 0 2787 0
Current children cumulated CPU time (s) 4002.34
Current children cumulated vsize (KiB) 12644

[startup+4062.31 s]
/proc/loadavg: 1.00 1.04 1.33 2/173 10082
/proc/meminfo: memFree=32152032/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=12972 CPUtime=4062.34 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 16751 0 8 0 406214 20 0 0 25 0 1 0 876499963 13283328 2947 33554432000 134512640 134603332 4288874288 18446744073709551615 134564564 0 0 4096 0 0 0 0 17 0 0 0 5
/proc/9936/statm: 3243 2947 98 23 0 2869 0
Current children cumulated CPU time (s) 4062.34
Current children cumulated vsize (KiB) 12972

[startup+4122.3 s]
/proc/loadavg: 1.00 1.03 1.30 2/173 10084
/proc/meminfo: memFree=32152612/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=12520 CPUtime=4122.33 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 17017 0 8 0 412213 20 0 0 25 0 1 0 876499963 12820480 2834 33554432000 134512640 134603332 4288874288 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 0 0 0 5
/proc/9936/statm: 3130 2834 98 23 0 2756 0
Current children cumulated CPU time (s) 4122.33
Current children cumulated vsize (KiB) 12520

[startup+4182.3 s]
/proc/loadavg: 1.00 1.03 1.28 2/173 10085
/proc/meminfo: memFree=32152200/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=13224 CPUtime=4182.33 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 17636 0 8 0 418213 20 0 0 25 0 1 0 876499963 13541376 3010 33554432000 134512640 134603332 4288874288 18446744073709551615 134545484 0 0 4096 0 0 0 0 17 0 0 0 5
/proc/9936/statm: 3306 3010 98 23 0 2932 0
Current children cumulated CPU time (s) 4182.33
Current children cumulated vsize (KiB) 13224

[startup+4242.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/173 10087
/proc/meminfo: memFree=32151912/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=13092 CPUtime=4242.34 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 18179 0 8 0 424213 21 0 0 25 0 1 0 876499963 13406208 2977 33554432000 134512640 134603332 4288874288 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 0 0 0 5
/proc/9936/statm: 3273 2977 98 23 0 2899 0
Current children cumulated CPU time (s) 4242.34
Current children cumulated vsize (KiB) 13092

[startup+4302.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/173 10097
/proc/meminfo: memFree=32151744/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=12724 CPUtime=4302.34 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 18548 0 8 0 430213 21 0 0 25 0 1 0 876499963 13029376 2885 33554432000 134512640 134603332 4288874288 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 0 0 0 5
/proc/9936/statm: 3181 2885 98 23 0 2807 0
Current children cumulated CPU time (s) 4302.34
Current children cumulated vsize (KiB) 12724

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.22 2/173 10099
/proc/meminfo: memFree=32151956/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=13300 CPUtime=4362.35 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 19314 0 8 0 436213 22 0 0 25 0 1 0 876499963 13619200 3029 33554432000 134512640 134603332 4288874288 18446744073709551615 134563856 0 0 4096 0 0 0 0 17 0 0 0 5
/proc/9936/statm: 3325 3029 98 23 0 2951 0
Current children cumulated CPU time (s) 4362.35
Current children cumulated vsize (KiB) 13300

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/173 10101
/proc/meminfo: memFree=32151916/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=12672 CPUtime=4422.34 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 19398 0 8 0 442212 22 0 0 25 0 1 0 876499963 12976128 2872 33554432000 134512640 134603332 4288874288 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 5
/proc/9936/statm: 3168 2872 98 23 0 2794 0
Current children cumulated CPU time (s) 4422.34
Current children cumulated vsize (KiB) 12672

[startup+4482.3 s]
/proc/loadavg: 1.06 1.02 1.19 2/173 10105
/proc/meminfo: memFree=32152292/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=12776 CPUtime=4482.34 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 19556 0 8 0 448212 22 0 0 25 0 1 0 876499963 13082624 2898 33554432000 134512640 134603332 4288874288 18446744073709551615 134528955 0 0 4096 0 0 0 0 17 0 0 0 5
/proc/9936/statm: 3194 2898 98 23 0 2820 0
Current children cumulated CPU time (s) 4482.34
Current children cumulated vsize (KiB) 12776

[startup+4542.3 s]
/proc/loadavg: 1.10 1.03 1.18 2/173 10107
/proc/meminfo: memFree=32152464/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=12772 CPUtime=4542.35 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 19772 0 8 0 454212 23 0 0 25 0 1 0 876499963 13078528 2897 33554432000 134512640 134603332 4288874288 18446744073709551615 134550928 0 0 4096 0 0 0 0 17 0 0 0 5
/proc/9936/statm: 3193 2897 98 23 0 2819 0
Current children cumulated CPU time (s) 4542.35
Current children cumulated vsize (KiB) 12772

[startup+4602.3 s]
/proc/loadavg: 1.04 1.02 1.17 2/173 10108
/proc/meminfo: memFree=32152168/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=12560 CPUtime=4602.36 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 20070 0 8 0 460213 23 0 0 25 0 1 0 876499963 12861440 2844 33554432000 134512640 134603332 4288874288 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 0 0 0 5
/proc/9936/statm: 3140 2844 98 23 0 2766 0
Current children cumulated CPU time (s) 4602.36
Current children cumulated vsize (KiB) 12560

[startup+4662.3 s]
/proc/loadavg: 1.01 1.01 1.16 2/173 10110
/proc/meminfo: memFree=32151504/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=13308 CPUtime=4662.35 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 20395 0 8 0 466212 23 0 0 25 0 1 0 876499963 13627392 3031 33554432000 134512640 134603332 4288874288 18446744073709551615 134525150 0 0 4096 0 0 0 0 17 0 0 0 5
/proc/9936/statm: 3327 3031 98 23 0 2953 0
Current children cumulated CPU time (s) 4662.35
Current children cumulated vsize (KiB) 13308

[startup+4722.31 s]
/proc/loadavg: 1.00 1.01 1.15 2/173 10112
/proc/meminfo: memFree=32150600/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=13768 CPUtime=4722.36 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 20980 0 8 0 472213 23 0 0 25 0 1 0 876499963 14098432 3146 33554432000 134512640 134603332 4288874288 18446744073709551615 134563838 0 0 4096 0 0 0 0 17 0 0 0 5
/proc/9936/statm: 3442 3146 98 23 0 3068 0
Current children cumulated CPU time (s) 4722.36
Current children cumulated vsize (KiB) 13768

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.14 3/173 10113
/proc/meminfo: memFree=32150932/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=13320 CPUtime=4782.35 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 20980 0 8 0 478212 23 0 0 25 0 1 0 876499963 13639680 3034 33554432000 134512640 134603332 4288874288 18446744073709551615 134564472 0 0 4096 0 0 0 0 17 0 0 0 5
/proc/9936/statm: 3330 3034 98 23 0 2956 0
Current children cumulated CPU time (s) 4782.35
Current children cumulated vsize (KiB) 13320

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/173 10115
/proc/meminfo: memFree=32151256/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=13080 CPUtime=4842.35 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 21035 0 8 0 484212 23 0 0 25 0 1 0 876499963 13393920 2974 33554432000 134512640 134603332 4288874288 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 0 0 0 5
/proc/9936/statm: 3270 2974 98 23 0 2896 0
Current children cumulated CPU time (s) 4842.35
Current children cumulated vsize (KiB) 13080

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/173 10116
/proc/meminfo: memFree=32151216/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=13164 CPUtime=4902.35 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 21084 0 8 0 490211 24 0 0 25 0 1 0 876499963 13479936 2975 33554432000 134512640 134603332 4288874288 18446744073709551615 134548428 0 0 4096 0 0 0 0 17 0 0 0 5
/proc/9936/statm: 3291 2975 98 23 0 2917 0
Current children cumulated CPU time (s) 4902.35
Current children cumulated vsize (KiB) 13164

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/173 10118
/proc/meminfo: memFree=32151168/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=13020 CPUtime=4962.36 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 21314 0 8 0 496211 25 0 0 25 0 1 0 876499963 13332480 2959 33554432000 134512640 134603332 4288874288 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 5
/proc/9936/statm: 3255 2959 98 23 0 2881 0
Current children cumulated CPU time (s) 4962.36
Current children cumulated vsize (KiB) 13020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.00 1.00 1.09 2/173 10119
/proc/meminfo: memFree=32151012/32951124 swapFree=67063556/67111528
[pid=9936] ppid=9931 vsize=13000 CPUtime=5000.07 cores=0,2,4,6
/proc/9936/stat : 9936 (picosat) R 9931 9936 8879 0 -1 4202496 21314 0 8 0 499982 25 0 0 25 0 1 0 876499963 13312000 2954 33554432000 134512640 134603332 4288874288 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 5
/proc/9936/statm: 3250 2954 98 23 0 2876 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 13000

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): 5000.01
CPU time (s): 5000.08
CPU user time (s): 4999.82
CPU system time (s): 0.252961
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 15336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21314
page faults= 8
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 100
involuntary context switches= 15303

runsolver used 7.92879 second user time and 17.6283 second system time

The end

Launcher Data 

Begin job on node134 at 2011-06-09 21:50:18
IDJOB=3439779
IDBENCH=88223
IDSOLVER=1934
FILE ID=node134/3439779-1307649018
RUNJOBID= node134-1307649017-9909
PBS_JOBID= 13549394
Free space on /tmp= 74204 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m42-q663-n40-p15-s72490337.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439779-1307649018/watcher-3439779-1307649018 -o /tmp/evaluation-result-3439779-1307649018/solver-3439779-1307649018 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439779-1307649018.cnf

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

MD5SUM BENCH= ab8e40d31c79e7a71114e3126a46874f
RANDOM SEED=804714317

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32166540 kB
Buffers:        232312 kB
Cached:         334716 kB
SwapCached:      10280 kB
Active:         350236 kB
Inactive:       235236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32166540 kB
SwapTotal:    67111528 kB
SwapFree:     67063556 kB
Dirty:            3984 kB
Writeback:           0 kB
AnonPages:       15104 kB
Mapped:           9428 kB
Slab:           135240 kB
PageTables:       4316 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   159400 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74204 MiB
End job on node134 at 2011-06-09 23:13:40