Trace number 3257457

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

NameCRAFTED/edgematching/
fbcolors/em_8_4_5_fbc.cnf
MD5SUM6fdce6b69c397ad71b0f25957edff1fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.41518
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses33572
Sum of the clauses size97252
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214396
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

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-3257457-1303469363/watcher-3257457-1303469363 -o /tmp/evaluation-result-3257457-1303469363/solver-3257457-1303469363 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3257457-1303469363.cnf 

running on 2 cores: 4,6

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: 4.00 3.81 3.16 5/189 24519
/proc/meminfo: memFree=17181044/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=2404 CPUtime=0 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 329 0 0 0 0 0 0 0 25 0 1 0 439352184 2461696 275 33554432000 134512640 134603332 4286703936 18446744073709551615 3819004 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 601 275 89 23 0 227 0

[startup+0.029326 s]
/proc/loadavg: 4.00 3.81 3.16 5/189 24519
/proc/meminfo: memFree=17181044/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=3192 CPUtime=0.02 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 518 0 0 0 2 0 0 0 25 0 1 0 439352184 3268608 464 33554432000 134512640 134603332 4286703936 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 798 464 98 23 0 424 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3192

[startup+0.100339 s]
/proc/loadavg: 4.00 3.81 3.16 5/189 24519
/proc/meminfo: memFree=17181044/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=3588 CPUtime=0.09 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 604 0 0 0 9 0 0 0 25 0 1 0 439352184 3674112 550 33554432000 134512640 134603332 4286703936 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 897 550 98 23 0 523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3588

[startup+0.300312 s]
/proc/loadavg: 4.00 3.81 3.16 5/189 24519
/proc/meminfo: memFree=17181044/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=4380 CPUtime=0.29 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 821 0 0 0 29 0 0 0 25 0 1 0 439352184 4485120 767 33554432000 134512640 134603332 4286703936 18446744073709551615 134525378 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 1095 767 98 23 0 721 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4380

[startup+0.700235 s]
/proc/loadavg: 4.00 3.81 3.16 5/189 24519
/proc/meminfo: memFree=17181044/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=6360 CPUtime=0.69 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 1294 0 0 0 69 0 0 0 25 0 1 0 439352184 6512640 1240 33554432000 134512640 134603332 4286703936 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 1590 1240 98 23 0 1216 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6360

[startup+1.50108 s]
/proc/loadavg: 4.00 3.81 3.16 5/190 24520
/proc/meminfo: memFree=17175216/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=9264 CPUtime=1.49 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 2031 0 0 0 149 0 0 0 25 0 1 0 439352184 9486336 1977 33554432000 134512640 134603332 4286703936 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 2316 1977 98 23 0 1942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9264

[startup+3.10079 s]
/proc/loadavg: 4.00 3.81 3.16 5/190 24520
/proc/meminfo: memFree=17170876/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=13092 CPUtime=3.09 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 2996 0 0 0 309 0 0 0 25 0 1 0 439352184 13406208 2942 33554432000 134512640 134603332 4286703936 18446744073709551615 134550935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 3273 2942 109 23 0 2899 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13092

[startup+6.30021 s]
/proc/loadavg: 4.00 3.81 3.16 5/190 24520
/proc/meminfo: memFree=17167404/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=15460 CPUtime=6.29 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 3514 0 0 0 629 0 0 0 25 0 1 0 439352184 15831040 3449 33554432000 134512640 134603332 4286703936 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 3865 3449 98 23 0 3491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15460

[startup+12.701 s]
/proc/loadavg: 4.00 3.81 3.17 5/190 24520
/proc/meminfo: memFree=17161796/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=20212 CPUtime=12.69 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 4737 0 0 0 1269 0 0 0 25 0 1 0 439352184 20697088 4672 33554432000 134512640 134603332 4286703936 18446744073709551615 134547484 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 5053 4672 98 23 0 4679 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20212

[startup+25.5007 s]
/proc/loadavg: 4.00 3.82 3.18 5/190 24521
/proc/meminfo: memFree=17148136/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=25624 CPUtime=25.49 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 6097 0 0 0 2549 0 0 0 25 0 1 0 439352184 26238976 6032 33554432000 134512640 134603332 4286703936 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 6406 6032 98 23 0 6032 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25624

[startup+51.1009 s]
/proc/loadavg: 4.00 3.84 3.20 5/190 24521
/proc/meminfo: memFree=17111660/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=29056 CPUtime=51.1 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 6952 0 0 0 5109 1 0 0 25 0 1 0 439352184 29753344 6887 33554432000 134512640 134603332 4286703936 18446744073709551615 134565506 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 7264 6887 98 23 0 6890 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 29056

[startup+102.306 s]
/proc/loadavg: 4.00 3.86 3.24 5/190 24523
/proc/meminfo: memFree=17100368/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=40260 CPUtime=102.3 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 9713 0 0 0 10229 1 0 0 25 0 1 0 439352184 41226240 9648 33554432000 134512640 134603332 4286703936 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 10065 9648 98 23 0 9691 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40260

[startup+162.3 s]
/proc/loadavg: 4.00 3.88 3.29 5/190 24524
/proc/meminfo: memFree=17093536/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=46704 CPUtime=162.29 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 11284 0 0 0 16228 1 0 0 25 0 1 0 439352184 47824896 11219 33554432000 134512640 134603332 4286703936 18446744073709551615 134563868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 11676 11219 98 23 0 11302 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 46704

[startup+222.3 s]
/proc/loadavg: 4.07 3.92 3.33 5/190 24526
/proc/meminfo: memFree=17032136/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=57016 CPUtime=222.3 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 13893 0 0 0 22228 2 0 0 25 0 1 0 439352184 58384384 13814 33554432000 134512640 134603332 4286703936 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 14254 13814 98 23 0 13880 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 57016

[startup+282.3 s]
/proc/loadavg: 4.02 3.93 3.37 5/190 24528
/proc/meminfo: memFree=16978556/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=68424 CPUtime=282.3 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 16758 0 0 0 28228 2 0 0 25 0 1 0 439352184 70066176 16679 33554432000 134512640 134603332 4286703936 18446744073709551615 134566214 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 17106 16679 98 23 0 16732 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 68424

[startup+342.3 s]
/proc/loadavg: 4.07 3.96 3.41 5/190 24529
/proc/meminfo: memFree=16944432/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=68416 CPUtime=342.3 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 16759 0 0 0 34228 2 0 0 25 0 1 0 439352184 70057984 16679 33554432000 134512640 134603332 4286703936 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 17104 16679 98 23 0 16730 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68416

[startup+402.301 s]
/proc/loadavg: 4.03 3.96 3.45 5/190 24531
/proc/meminfo: memFree=16918624/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=93892 CPUtime=402.3 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 23133 0 0 0 40227 3 0 0 25 0 1 0 439352184 96145408 23053 33554432000 134512640 134603332 4286703936 18446744073709551615 134550837 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 23473 23053 98 23 0 23099 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 93892

[startup+462.301 s]
/proc/loadavg: 4.01 3.97 3.48 5/190 24532
/proc/meminfo: memFree=16918728/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=93892 CPUtime=462.31 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 23133 0 0 0 46228 3 0 0 25 0 1 0 439352184 96145408 23053 33554432000 134512640 134603332 4286703936 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 23473 23053 98 23 0 23099 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 93892

[startup+522.301 s]
/proc/loadavg: 4.04 3.99 3.51 5/190 24534
/proc/meminfo: memFree=16895768/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=93892 CPUtime=522.31 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 23133 0 0 0 52228 3 0 0 25 0 1 0 439352184 96145408 23053 33554432000 134512640 134603332 4286703936 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 23473 23053 98 23 0 23099 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 93892

[startup+582.301 s]
/proc/loadavg: 3.77 3.94 3.53 5/190 24647
/proc/meminfo: memFree=17550876/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=93892 CPUtime=582.31 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 23134 0 0 0 58228 3 0 0 25 0 1 0 439352184 96145408 23054 33554432000 134512640 134603332 4286703936 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 23473 23054 98 23 0 23099 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 93892

[startup+642.301 s]
/proc/loadavg: 3.91 3.94 3.55 5/190 24648
/proc/meminfo: memFree=17463752/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=93892 CPUtime=642.32 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 23151 0 0 0 64229 3 0 0 25 0 1 0 439352184 96145408 23071 33554432000 134512640 134603332 4286703936 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 23473 23071 98 23 0 23099 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 93892

[startup+702.301 s]
/proc/loadavg: 3.97 3.95 3.58 5/190 24659
/proc/meminfo: memFree=17453820/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=93892 CPUtime=702.31 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 23151 0 0 0 70228 3 0 0 25 0 1 0 439352184 96145408 23071 33554432000 134512640 134603332 4286703936 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 23473 23071 98 23 0 23099 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 93892

[startup+762.307 s]
/proc/loadavg: 4.07 3.97 3.61 5/190 24660
/proc/meminfo: memFree=17446056/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=93892 CPUtime=762.32 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 23151 0 0 0 76229 3 0 0 25 0 1 0 439352184 96145408 23071 33554432000 134512640 134603332 4286703936 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 23473 23071 98 23 0 23099 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 93892

[startup+822.301 s]
/proc/loadavg: 4.02 3.97 3.63 5/190 24662
/proc/meminfo: memFree=17440944/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=93892 CPUtime=822.32 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 23151 0 0 0 82229 3 0 0 25 0 1 0 439352184 96145408 23071 33554432000 134512640 134603332 4286703936 18446744073709551615 134551012 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 23473 23071 98 23 0 23099 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 93892

[startup+882.301 s]
/proc/loadavg: 4.01 3.97 3.65 5/190 24664
/proc/meminfo: memFree=17435096/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=93892 CPUtime=882.32 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 23151 0 0 0 88229 3 0 0 25 0 1 0 439352184 96145408 23071 33554432000 134512640 134603332 4286703936 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 23473 23071 98 23 0 23099 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 93892

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 24665
/proc/meminfo: memFree=17412740/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=109732 CPUtime=942.32 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 27108 0 0 0 94227 5 0 0 25 0 1 0 439352184 112365568 27028 33554432000 134512640 134603332 4286703936 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 27433 27028 98 23 0 27059 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 109732

[startup+1002.3 s]
/proc/loadavg: 4.06 3.99 3.69 5/190 24667
/proc/meminfo: memFree=17392992/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=109680 CPUtime=1002.32 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 27127 0 0 0 100227 5 0 0 25 0 1 0 439352184 112312320 27046 33554432000 134512640 134603332 4286703936 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 27420 27046 98 23 0 27046 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 109680

[startup+1062.3 s]
/proc/loadavg: 4.07 4.00 3.71 5/190 24668
/proc/meminfo: memFree=17391964/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=109680 CPUtime=1062.33 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 27127 0 0 0 106228 5 0 0 25 0 1 0 439352184 112312320 27046 33554432000 134512640 134603332 4286703936 18446744073709551615 134548285 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 27420 27046 98 23 0 27046 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 109680

[startup+1122.3 s]
/proc/loadavg: 4.02 4.00 3.73 5/190 24670
/proc/meminfo: memFree=17371968/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=109680 CPUtime=1122.33 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 27127 0 0 0 112228 5 0 0 25 0 1 0 439352184 112312320 27046 33554432000 134512640 134603332 4286703936 18446744073709551615 134563621 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 27420 27046 98 23 0 27046 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 109680

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.74 5/190 24672
/proc/meminfo: memFree=17371940/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=109508 CPUtime=1182.33 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 27127 0 0 0 118228 5 0 0 25 0 1 0 439352184 112136192 27003 33554432000 134512640 134603332 4286703936 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 27377 27003 98 23 0 27003 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 109508

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 24673
/proc/meminfo: memFree=17371524/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=109508 CPUtime=1242.33 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 27127 0 0 0 124228 5 0 0 25 0 1 0 439352184 112136192 27003 33554432000 134512640 134603332 4286703936 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 27377 27003 98 23 0 27003 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 109508



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 24675
/proc/meminfo: memFree=17364188/32951124 swapFree=67111528/67111528
[pid=24519] ppid=24517 vsize=109504 CPUtime=1300.04 cores=4,6
/proc/24519/stat : 24519 (picosat) R 24517 24519 24386 0 -1 4202496 27127 0 0 0 129999 5 0 0 25 0 1 0 439352184 112132096 27002 33554432000 134512640 134603332 4286703936 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24519/statm: 27376 27002 98 23 0 27002 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 109504

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): 1299.99
CPU system time (s): 0.058991
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 109732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27127
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3398

runsolver used 2.33264 second user time and 4.77127 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-22 12:49:23
IDJOB=3257457
IDBENCH=70930
IDSOLVER=1604
FILE ID=node147/3257457-1303469363
RUNJOBID= node147-1303468639-24405
PBS_JOBID= 13107198
Free space on /tmp= 71968 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_8_4_5_fbc.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257457-1303469363/watcher-3257457-1303469363 -o /tmp/evaluation-result-3257457-1303469363/solver-3257457-1303469363 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3257457-1303469363.cnf

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

MD5SUM BENCH= 6fdce6b69c397ad71b0f25957edff1fa
RANDOM SEED=779656020

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
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:     32951124 kB
MemFree:      17181200 kB
Buffers:       1270732 kB
Cached:       13399400 kB
SwapCached:          0 kB
Active:        7713788 kB
Inactive:      7518880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17181200 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             832 kB
Writeback:           0 kB
AnonPages:      562256 kB
Mapped:          15744 kB
Slab:           472748 kB
PageTables:       6280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   747340 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= 71968 MiB
End job on node147 at 2011-04-22 13:11:05