Trace number 3259129

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) 1300.06 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g9.cnf
MD5SUM35278b3ce28129761cf8ae7994f37d3f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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-3259129-1303505934/watcher-3259129-1303505934 -o /tmp/evaluation-result-3259129-1303505934/solver-3259129-1303505934 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3259129-1303505934.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: 4.05 3.90 3.73 5/189 14490
/proc/meminfo: memFree=15127024/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=2668 CPUtime=0 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 384 0 0 0 0 0 0 0 25 0 1 0 462190502 2732032 331 33554432000 134512640 134603332 4286576880 18446744073709551615 9434620 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 667 332 89 23 0 293 0

[startup+0.106808 s]
/proc/loadavg: 4.05 3.90 3.73 5/189 14490
/proc/meminfo: memFree=15127024/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=12376 CPUtime=0.1 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 2576 0 0 0 10 0 0 0 25 0 1 0 462190502 12673024 2523 33554432000 134512640 134603332 4286576880 18446744073709551615 134547476 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3094 2523 98 23 0 2720 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12376

[startup+0.200798 s]
/proc/loadavg: 4.05 3.90 3.73 5/189 14490
/proc/meminfo: memFree=15127024/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=12376 CPUtime=0.19 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 2586 0 0 0 19 0 0 0 25 0 1 0 462190502 12673024 2533 33554432000 134512640 134603332 4286576880 18446744073709551615 134529296 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3094 2533 98 23 0 2720 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12376

[startup+0.300779 s]
/proc/loadavg: 4.05 3.90 3.73 5/189 14490
/proc/meminfo: memFree=15127024/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=12376 CPUtime=0.29 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 2586 0 0 0 29 0 0 0 25 0 1 0 462190502 12673024 2533 33554432000 134512640 134603332 4286576880 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3094 2533 98 23 0 2720 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12376

[startup+0.700696 s]
/proc/loadavg: 4.05 3.90 3.73 5/189 14490
/proc/meminfo: memFree=15127024/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=12376 CPUtime=0.69 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 2601 0 0 0 69 0 0 0 25 0 1 0 462190502 12673024 2548 33554432000 134512640 134603332 4286576880 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3094 2548 98 23 0 2720 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12376

[startup+1.50054 s]
/proc/loadavg: 4.05 3.90 3.73 5/190 14491
/proc/meminfo: memFree=15117104/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=12448 CPUtime=1.49 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 2605 0 0 0 149 0 0 0 25 0 1 0 462190502 12746752 2552 33554432000 134512640 134603332 4286576880 18446744073709551615 134566329 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3112 2552 98 23 0 2738 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12448

[startup+3.10024 s]
/proc/loadavg: 4.05 3.90 3.73 5/190 14491
/proc/meminfo: memFree=15116724/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=12544 CPUtime=3.09 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 2629 0 0 0 309 0 0 0 25 0 1 0 462190502 12845056 2576 33554432000 134512640 134603332 4286576880 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3136 2576 98 23 0 2762 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12544

[startup+6.30063 s]
/proc/loadavg: 4.04 3.90 3.74 5/190 14491
/proc/meminfo: memFree=15116352/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=12628 CPUtime=6.29 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 2668 0 0 0 629 0 0 0 25 0 1 0 462190502 12931072 2613 33554432000 134512640 134603332 4286576880 18446744073709551615 134548282 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3157 2613 98 23 0 2783 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12628

[startup+12.7004 s]
/proc/loadavg: 4.04 3.90 3.74 5/190 14491
/proc/meminfo: memFree=15115908/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=12640 CPUtime=12.69 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 2688 0 0 0 1269 0 0 0 25 0 1 0 462190502 12943360 2616 33554432000 134512640 134603332 4286576880 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3160 2616 98 23 0 2786 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12640

[startup+25.5009 s]
/proc/loadavg: 4.03 3.90 3.74 5/190 14492
/proc/meminfo: memFree=15116260/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=12644 CPUtime=25.49 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 2748 0 0 0 2549 0 0 0 25 0 1 0 462190502 12947456 2617 33554432000 134512640 134603332 4286576880 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3161 2617 98 23 0 2787 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12644

[startup+51.101 s]
/proc/loadavg: 4.08 3.92 3.75 5/190 14492
/proc/meminfo: memFree=15116292/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=12808 CPUtime=51.09 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 2850 0 0 0 5109 0 0 0 25 0 1 0 462190502 13115392 2658 33554432000 134512640 134603332 4286576880 18446744073709551615 134563868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3202 2658 98 23 0 2828 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12808

[startup+102.301 s]
/proc/loadavg: 4.03 3.93 3.76 5/190 14494
/proc/meminfo: memFree=15115540/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=12852 CPUtime=102.3 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 3022 0 0 0 10230 0 0 0 25 0 1 0 462190502 13160448 2669 33554432000 134512640 134603332 4286576880 18446744073709551615 134527188 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3213 2669 98 23 0 2839 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12852

[startup+162.301 s]
/proc/loadavg: 4.16 3.98 3.78 5/190 14504
/proc/meminfo: memFree=15114824/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=13072 CPUtime=162.3 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 3280 0 0 0 16230 0 0 0 25 0 1 0 462190502 13385728 2724 33554432000 134512640 134603332 4286576880 18446744073709551615 134548322 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3268 2724 98 23 0 2894 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 13072

[startup+222.307 s]
/proc/loadavg: 4.06 3.98 3.79 5/190 14506
/proc/meminfo: memFree=15115044/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=13216 CPUtime=222.31 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 3429 0 0 0 22231 0 0 0 25 0 1 0 462190502 13533184 2760 33554432000 134512640 134603332 4286576880 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3304 2760 98 23 0 2930 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 13216

[startup+282.301 s]
/proc/loadavg: 4.02 3.98 3.81 5/190 14508
/proc/meminfo: memFree=15114904/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=13104 CPUtime=282.3 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 3615 0 0 0 28230 0 0 0 25 0 1 0 462190502 13418496 2732 33554432000 134512640 134603332 4286576880 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3276 2732 98 23 0 2902 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 13104

[startup+342.301 s]
/proc/loadavg: 4.07 3.99 3.82 5/190 14512
/proc/meminfo: memFree=15114824/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=13156 CPUtime=342.3 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 4044 0 0 0 34230 0 0 0 25 0 1 0 462190502 13471744 2745 33554432000 134512640 134603332 4286576880 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3289 2745 98 23 0 2915 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 13156

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.83 5/190 14514
/proc/meminfo: memFree=15114420/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=13300 CPUtime=402.31 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 4292 0 0 0 40230 1 0 0 25 0 1 0 462190502 13619200 2757 33554432000 134512640 134603332 4286576880 18446744073709551615 134565509 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3325 2757 98 23 0 2951 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 13300

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.83 5/190 14515
/proc/meminfo: memFree=15114660/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=13148 CPUtime=462.31 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 4351 0 0 0 46230 1 0 0 25 0 1 0 462190502 13463552 2743 33554432000 134512640 134603332 4286576880 18446744073709551615 134525186 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3287 2743 98 23 0 2913 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 13148

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 14517
/proc/meminfo: memFree=15114400/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=13188 CPUtime=522.31 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 4707 0 0 0 52230 1 0 0 25 0 1 0 462190502 13504512 2753 33554432000 134512640 134603332 4286576880 18446744073709551615 134525197 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3297 2753 98 23 0 2923 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 13188

[startup+582.301 s]
/proc/loadavg: 4.06 4.01 3.85 5/190 14519
/proc/meminfo: memFree=15113772/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=13328 CPUtime=582.31 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 4918 0 0 0 58230 1 0 0 25 0 1 0 462190502 13647872 2788 33554432000 134512640 134603332 4286576880 18446744073709551615 134564403 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3332 2788 98 23 0 2958 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 13328

[startup+642.301 s]
/proc/loadavg: 4.02 4.00 3.86 5/190 14520
/proc/meminfo: memFree=15113016/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=13656 CPUtime=642.31 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 5138 0 0 0 64230 1 0 0 25 0 1 0 462190502 13983744 2870 33554432000 134512640 134603332 4286576880 18446744073709551615 134550672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3414 2870 98 23 0 3040 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 13656

[startup+702.301 s]
/proc/loadavg: 4.05 4.01 3.87 5/190 14522
/proc/meminfo: memFree=15113252/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=13656 CPUtime=702.31 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 5140 0 0 0 70230 1 0 0 25 0 1 0 462190502 13983744 2870 33554432000 134512640 134603332 4286576880 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3414 2870 98 23 0 3040 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 13656

[startup+762.3 s]
/proc/loadavg: 4.02 4.01 3.87 5/190 14523
/proc/meminfo: memFree=15113984/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=13656 CPUtime=762.32 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 5247 0 0 0 76231 1 0 0 25 0 1 0 462190502 13983744 2870 33554432000 134512640 134603332 4286576880 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3414 2870 98 23 0 3040 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 13656

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 14525
/proc/meminfo: memFree=15114224/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=13656 CPUtime=822.33 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 5264 0 0 0 82231 2 0 0 25 0 1 0 462190502 13983744 2870 33554432000 134512640 134603332 4286576880 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3414 2870 98 23 0 3040 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 13656

[startup+882.306 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 14527
/proc/meminfo: memFree=15114208/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=13656 CPUtime=882.34 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 5264 0 0 0 88232 2 0 0 25 0 1 0 462190502 13983744 2870 33554432000 134512640 134603332 4286576880 18446744073709551615 134545484 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3414 2870 98 23 0 3040 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 13656

[startup+942.301 s]
/proc/loadavg: 3.76 3.95 3.87 2/172 14582
/proc/meminfo: memFree=15140760/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=13656 CPUtime=942.33 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 5494 0 0 0 94231 2 0 0 25 0 1 0 462190502 13983744 2870 33554432000 134512640 134603332 4286576880 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3414 2870 98 23 0 3040 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 13656

[startup+1002.3 s]
/proc/loadavg: 2.01 3.41 3.69 2/172 14584
/proc/meminfo: memFree=15141004/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=14168 CPUtime=1002.33 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 5772 0 0 0 100231 2 0 0 25 0 1 0 462190502 14508032 2998 33554432000 134512640 134603332 4286576880 18446744073709551615 134548221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3542 2998 98 23 0 3168 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 14168

[startup+1062.3 s]
/proc/loadavg: 1.37 2.97 3.52 2/172 14585
/proc/meminfo: memFree=15140992/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=13656 CPUtime=1062.33 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 5871 0 0 0 106231 2 0 0 25 0 1 0 462190502 13983744 2870 33554432000 134512640 134603332 4286576880 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3414 2870 98 23 0 3040 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 13656

[startup+1122.3 s]
/proc/loadavg: 1.13 2.61 3.36 2/172 14587
/proc/meminfo: memFree=15141108/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=13656 CPUtime=1122.33 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 5882 0 0 0 112231 2 0 0 25 0 1 0 462190502 13983744 2870 33554432000 134512640 134603332 4286576880 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3414 2870 98 23 0 3040 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 13656

[startup+1182.3 s]
/proc/loadavg: 1.05 2.31 3.21 2/172 14589
/proc/meminfo: memFree=15141220/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=13656 CPUtime=1182.34 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 5942 0 0 0 118232 2 0 0 25 0 1 0 462190502 13983744 2870 33554432000 134512640 134603332 4286576880 18446744073709551615 134564553 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3414 2870 98 23 0 3040 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 13656

[startup+1242.3 s]
/proc/loadavg: 1.02 2.07 3.07 2/172 14590
/proc/meminfo: memFree=15141088/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=13656 CPUtime=1242.34 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 5957 0 0 0 124232 2 0 0 25 0 1 0 462190502 13983744 2870 33554432000 134512640 134603332 4286576880 18446744073709551615 134564544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3414 2870 98 23 0 3040 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 13656



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.87 2.94 2/172 14592
/proc/meminfo: memFree=15141200/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=13656 CPUtime=1300.05 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 5957 0 0 0 130003 2 0 0 25 0 1 0 462190502 13983744 2870 33554432000 134512640 134603332 4286576880 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3414 2870 98 23 0 3040 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 13656

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

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

[startup+1300 s]
/proc/loadavg: 1.00 1.87 2.94 2/172 14592
/proc/meminfo: memFree=15141200/32950928 swapFree=67087032/67111528
[pid=14490] ppid=14488 vsize=13656 CPUtime=1300.05 cores=4,6
/proc/14490/stat : 14490 (picosat) R 14488 14490 14096 0 -1 4202496 5957 0 0 0 130003 2 0 0 25 0 1 0 462190502 13983744 2870 33554432000 134512640 134603332 4286576880 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14490/statm: 3414 2870 98 23 0 3040 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 13656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1300.03
CPU system time (s): 0.027995
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 14400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5957
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= 3669

runsolver used 2.16367 second user time and 4.6013 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-22 22:58:54
IDJOB=3259129
IDBENCH=71492
IDSOLVER=1604
FILE ID=node148/3259129-1303505934
RUNJOBID= node148-1303505566-14412
PBS_JOBID= 13134234
Free space on /tmp= 70684 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g9.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259129-1303505934/watcher-3259129-1303505934 -o /tmp/evaluation-result-3259129-1303505934/solver-3259129-1303505934 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3259129-1303505934.cnf

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

MD5SUM BENCH= 35278b3ce28129761cf8ae7994f37d3f
RANDOM SEED=222238364

node148.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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15127304 kB
Buffers:       1614320 kB
Cached:       15593124 kB
SwapCached:       5264 kB
Active:        8350356 kB
Inactive:      8921652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15127304 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:            3544 kB
Writeback:          20 kB
AnonPages:       61128 kB
Mapped:          14776 kB
Slab:           486272 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   267052 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= 70688 MiB
End job on node148 at 2011-04-22 23:20:36