Trace number 3263265

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

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_20_60_10-dir.shuffled-as.sat03-144.cnf
MD5SUMfab1e4926bfa9e7a1fae58c3b22b51e8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark947.499
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses46074
Sum of the clauses size92708
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 246054
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

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-3263265-1303556523/watcher-3263265-1303556523 -o /tmp/evaluation-result-3263265-1303556523/solver-3263265-1303556523 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3263265-1303556523.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.77 3.96 3.92 2/178 4283
/proc/meminfo: memFree=16286444/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=2404 CPUtime=0 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 328 0 0 0 0 0 0 0 25 0 1 0 467252656 2461696 275 33554432000 134512640 134603332 4294781632 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 601 277 89 23 0 227 0

[startup+0.061922 s]
/proc/loadavg: 3.77 3.96 3.92 2/178 4283
/proc/meminfo: memFree=16286444/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=3456 CPUtime=0.05 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 600 0 0 0 5 0 0 0 25 0 1 0 467252656 3538944 547 33554432000 134512640 134603332 4294781632 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 864 547 98 23 0 490 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3456

[startup+0.100913 s]
/proc/loadavg: 3.77 3.96 3.92 2/178 4283
/proc/meminfo: memFree=16286444/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=3584 CPUtime=0.09 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 609 0 0 0 9 0 0 0 25 0 1 0 467252656 3670016 556 33554432000 134512640 134603332 4294781632 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 896 556 98 23 0 522 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3584

[startup+0.300877 s]
/proc/loadavg: 3.77 3.96 3.92 2/178 4283
/proc/meminfo: memFree=16286444/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=3584 CPUtime=0.29 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 614 0 0 0 29 0 0 0 25 0 1 0 467252656 3670016 561 33554432000 134512640 134603332 4294781632 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 896 561 98 23 0 522 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3584

[startup+0.700802 s]
/proc/loadavg: 3.77 3.96 3.92 2/178 4283
/proc/meminfo: memFree=16286444/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=3580 CPUtime=0.69 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 618 0 0 0 69 0 0 0 25 0 1 0 467252656 3665920 565 33554432000 134512640 134603332 4294781632 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 895 565 98 23 0 521 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3580

[startup+1.50066 s]
/proc/loadavg: 3.71 3.95 3.92 6/190 4305
/proc/meminfo: memFree=16270120/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=3580 CPUtime=1.49 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 633 0 0 0 149 0 0 0 25 0 1 0 467252656 3665920 580 33554432000 134512640 134603332 4294781632 18446744073709551615 134527309 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 895 580 98 23 0 521 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3580

[startup+3.10037 s]
/proc/loadavg: 3.71 3.95 3.92 6/190 4305
/proc/meminfo: memFree=16265252/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=3700 CPUtime=3.09 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 642 0 0 0 309 0 0 0 25 0 1 0 467252656 3788800 589 33554432000 134512640 134603332 4294781632 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 925 589 98 23 0 551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3700

[startup+6.3008 s]
/proc/loadavg: 3.73 3.95 3.92 6/190 4306
/proc/meminfo: memFree=16258928/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=3700 CPUtime=6.29 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 651 0 0 0 629 0 0 0 25 0 1 0 467252656 3788800 598 33554432000 134512640 134603332 4294781632 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 925 598 98 23 0 551 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3700

[startup+12.7006 s]
/proc/loadavg: 3.75 3.95 3.92 6/190 4306
/proc/meminfo: memFree=16253132/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=3696 CPUtime=12.69 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 657 0 0 0 1269 0 0 0 25 0 1 0 467252656 3784704 604 33554432000 134512640 134603332 4294781632 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 924 604 98 23 0 550 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3696

[startup+25.5003 s]
/proc/loadavg: 3.80 3.95 3.92 6/190 4306
/proc/meminfo: memFree=16250072/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=3828 CPUtime=25.49 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 682 0 0 0 2549 0 0 0 25 0 1 0 467252656 3919872 629 33554432000 134512640 134603332 4294781632 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 957 629 98 23 0 583 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3828

[startup+51.1006 s]
/proc/loadavg: 3.87 3.95 3.92 6/190 4307
/proc/meminfo: memFree=16246572/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=3936 CPUtime=51.09 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 708 0 0 0 5109 0 0 0 25 0 1 0 467252656 4030464 655 33554432000 134512640 134603332 4294781632 18446744073709551615 134529408 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 984 655 98 23 0 610 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3936

[startup+102.306 s]
/proc/loadavg: 3.94 3.95 3.92 6/190 4310
/proc/meminfo: memFree=16241708/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=3896 CPUtime=102.3 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 717 0 0 0 10230 0 0 0 25 0 1 0 467252656 3989504 664 33554432000 134512640 134603332 4294781632 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 974 664 98 23 0 600 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3896

[startup+162.3 s]
/proc/loadavg: 4.02 3.97 3.92 6/190 4313
/proc/meminfo: memFree=16239580/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=4028 CPUtime=162.3 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 740 0 0 0 16230 0 0 0 25 0 1 0 467252656 4124672 687 33554432000 134512640 134603332 4294781632 18446744073709551615 134525246 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 1007 687 98 23 0 633 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4028

[startup+222.3 s]
/proc/loadavg: 4.00 3.97 3.92 6/190 4314
/proc/meminfo: memFree=16236832/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=4056 CPUtime=222.3 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 837 0 0 0 22230 0 0 0 25 0 1 0 467252656 4153344 704 33554432000 134512640 134603332 4294781632 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 1014 704 98 23 0 640 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4056

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.92 6/190 4316
/proc/meminfo: memFree=16233944/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=4028 CPUtime=282.3 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 837 0 0 0 28230 0 0 0 25 0 1 0 467252656 4124672 697 33554432000 134512640 134603332 4294781632 18446744073709551615 134527189 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 1007 697 98 23 0 633 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4028

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.92 6/190 4317
/proc/meminfo: memFree=16233800/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=4264 CPUtime=342.3 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 871 0 0 0 34230 0 0 0 25 0 1 0 467252656 4366336 731 33554432000 134512640 134603332 4294781632 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 1066 731 98 23 0 692 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4264

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.92 6/190 4319
/proc/meminfo: memFree=16233764/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=4140 CPUtime=402.3 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 909 0 0 0 40230 0 0 0 25 0 1 0 467252656 4239360 725 33554432000 134512640 134603332 4294781632 18446744073709551615 134550600 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 1035 725 98 23 0 661 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4140

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.92 6/190 4321
/proc/meminfo: memFree=16231272/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=4084 CPUtime=462.3 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 914 0 0 0 46230 0 0 0 25 0 1 0 467252656 4182016 711 33554432000 134512640 134603332 4294781632 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 1021 711 98 23 0 647 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4084

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.92 6/190 4322
/proc/meminfo: memFree=16230752/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=4184 CPUtime=522.31 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 953 0 0 0 52231 0 0 0 25 0 1 0 467252656 4284416 717 33554432000 134512640 134603332 4294781632 18446744073709551615 134550810 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 1046 717 98 23 0 672 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 4184

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.92 6/190 4324
/proc/meminfo: memFree=16230728/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=4140 CPUtime=582.31 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 958 0 0 0 58231 0 0 0 25 0 1 0 467252656 4239360 722 33554432000 134512640 134603332 4294781632 18446744073709551615 134563421 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 1035 722 98 23 0 661 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 4140

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.92 6/190 4325
/proc/meminfo: memFree=16230720/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=4112 CPUtime=642.31 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 972 0 0 0 64231 0 0 0 25 0 1 0 467252656 4210688 718 33554432000 134512640 134603332 4294781632 18446744073709551615 134564355 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 1028 718 98 23 0 654 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 4112

[startup+702.3 s]
/proc/loadavg: 4.06 3.99 3.93 6/190 4327
/proc/meminfo: memFree=16228460/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=4364 CPUtime=702.31 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 1045 0 0 0 70231 0 0 0 25 0 1 0 467252656 4468736 769 33554432000 134512640 134603332 4294781632 18446744073709551615 134563407 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 1091 769 98 23 0 717 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 4364

[startup+762.306 s]
/proc/loadavg: 4.02 3.99 3.93 6/190 4329
/proc/meminfo: memFree=16227688/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=4676 CPUtime=762.32 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 1129 0 0 0 76232 0 0 0 25 0 1 0 467252656 4788224 836 33554432000 134512640 134603332 4294781632 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 1169 836 98 23 0 795 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 4676

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.93 6/190 4330
/proc/meminfo: memFree=16227788/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=4220 CPUtime=822.31 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 1140 0 0 0 82231 0 0 0 25 0 1 0 467252656 4321280 745 33554432000 134512640 134603332 4294781632 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 1055 745 98 23 0 681 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 4220

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.93 6/190 4332
/proc/meminfo: memFree=16227756/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=4276 CPUtime=882.31 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 1169 0 0 0 88231 0 0 0 25 0 1 0 467252656 4378624 759 33554432000 134512640 134603332 4294781632 18446744073709551615 134550672 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 1069 759 98 23 0 695 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 4276

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.93 6/190 4333
/proc/meminfo: memFree=16227732/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=4336 CPUtime=942.32 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 1210 0 0 0 94232 0 0 0 25 0 1 0 467252656 4440064 774 33554432000 134512640 134603332 4294781632 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 1084 774 98 23 0 710 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 4336

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.93 6/190 4335
/proc/meminfo: memFree=16227956/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=4184 CPUtime=1002.32 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 1222 0 0 0 100232 0 0 0 25 0 1 0 467252656 4284416 736 33554432000 134512640 134603332 4294781632 18446744073709551615 134548326 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 1046 736 98 23 0 672 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 4184

[startup+1062.3 s]
/proc/loadavg: 4.17 4.04 3.95 6/190 4337
/proc/meminfo: memFree=16226452/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=4264 CPUtime=1062.32 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 1229 0 0 0 106232 0 0 0 25 0 1 0 467252656 4366336 743 33554432000 134512640 134603332 4294781632 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 1066 743 98 23 0 692 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 4264

[startup+1122.3 s]
/proc/loadavg: 4.06 4.03 3.95 6/190 4338
/proc/meminfo: memFree=16222216/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=4348 CPUtime=1122.32 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 1307 0 0 0 112232 0 0 0 25 0 1 0 467252656 4452352 777 33554432000 134512640 134603332 4294781632 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 1087 777 98 23 0 713 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 4348

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.95 6/190 4340
/proc/meminfo: memFree=16222184/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=4304 CPUtime=1182.32 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 1308 0 0 0 118232 0 0 0 25 0 1 0 467252656 4407296 766 33554432000 134512640 134603332 4294781632 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 1076 766 98 23 0 702 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 4304

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.95 6/190 4341
/proc/meminfo: memFree=16221048/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=4300 CPUtime=1242.33 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 1352 0 0 0 124233 0 0 0 25 0 1 0 467252656 4403200 765 33554432000 134512640 134603332 4294781632 18446744073709551615 134551080 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 1075 765 98 23 0 701 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 4300



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.95 6/190 4343
/proc/meminfo: memFree=16220764/32951124 swapFree=67111528/67111528
[pid=4283] ppid=4279 vsize=4332 CPUtime=1300.03 cores=5,7
/proc/4283/stat : 4283 (picosat) R 4279 4283 3288 0 -1 4202496 1370 0 0 0 130003 0 0 0 25 0 1 0 467252656 4435968 773 33554432000 134512640 134603332 4294781632 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4283/statm: 1083 773 98 23 0 709 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 4332

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.04
CPU system time (s): 0.007998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 4676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1370
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= 56
involuntary context switches= 1902

runsolver used 2.17867 second user time and 4.82827 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-23 13:02:03
IDJOB=3263265
IDBENCH=83949
IDSOLVER=1604
FILE ID=node106/3263265-1303556523
RUNJOBID= node106-1303556523-4265
PBS_JOBID= 13143153
Free space on /tmp= 71744 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_20_60_10-dir.shuffled-as.sat03-144.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263265-1303556523/watcher-3263265-1303556523 -o /tmp/evaluation-result-3263265-1303556523/solver-3263265-1303556523 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3263265-1303556523.cnf

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

MD5SUM BENCH= fab1e4926bfa9e7a1fae58c3b22b51e8
RANDOM SEED=423362598

node106.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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.20
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16286640 kB
Buffers:       1981908 kB
Cached:       14057720 kB
SwapCached:          0 kB
Active:        9605848 kB
Inactive:      6497780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16286640 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             952 kB
Writeback:          24 kB
AnonPages:       63508 kB
Mapped:          14480 kB
Slab:           496256 kB
PageTables:       4740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192744 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= 71744 MiB
End job on node106 at 2011-04-23 13:23:45