Trace number 3438454

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) 5000.04 4999.92

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2400c266431gyes6.cnf
MD5SUMe23fefb786281285c1d045e8bc698d74
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: 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-3438454-1306889065/watcher-3438454-1306889065 -o /tmp/evaluation-result-3438454-1306889065/solver-3438454-1306889065 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438454-1306889065.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: 2.09 2.05 1.99 3/464 16155
/proc/meminfo: memFree=3767752/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=2932 CPUtime=0 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 456 0 0 0 0 0 0 0 25 0 1 0 800506279 3002368 403 33554432000 134512640 134603332 4286966688 18446744073709551615 11638268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 733 404 89 23 0 359 0

[startup+0.062131 s]
/proc/loadavg: 2.09 2.05 1.99 3/464 16155
/proc/meminfo: memFree=3767752/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=10428 CPUtime=0.05 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 2340 0 0 0 5 0 0 0 25 0 1 0 800506279 10678272 2287 33554432000 134512640 134603332 4286966688 18446744073709551615 11638268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 2607 2288 90 23 0 2233 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10428

[startup+0.101127 s]
/proc/loadavg: 2.09 2.05 1.99 3/464 16155
/proc/meminfo: memFree=3767752/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=12244 CPUtime=0.09 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 2568 0 0 0 9 0 0 0 25 0 1 0 800506279 12537856 2515 33554432000 134512640 134603332 4286966688 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3061 2515 98 23 0 2687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12244

[startup+0.301091 s]
/proc/loadavg: 2.09 2.05 1.99 3/464 16155
/proc/meminfo: memFree=3767752/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=12372 CPUtime=0.29 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 2580 0 0 0 29 0 0 0 25 0 1 0 800506279 12668928 2527 33554432000 134512640 134603332 4286966688 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3093 2527 98 23 0 2719 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12372

[startup+0.701019 s]
/proc/loadavg: 2.09 2.05 1.99 3/464 16155
/proc/meminfo: memFree=3767752/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=12372 CPUtime=0.69 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 2600 0 0 0 69 0 0 0 25 0 1 0 800506279 12668928 2547 33554432000 134512640 134603332 4286966688 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3093 2547 98 23 0 2719 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12372

[startup+1.50088 s]
/proc/loadavg: 2.09 2.05 1.99 3/465 16156
/proc/meminfo: memFree=3757460/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=12460 CPUtime=1.49 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 2613 0 0 0 149 0 0 0 25 0 1 0 800506279 12759040 2560 33554432000 134512640 134603332 4286966688 18446744073709551615 134545151 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3115 2560 98 23 0 2741 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12460

[startup+3.10059 s]
/proc/loadavg: 2.09 2.05 1.99 3/465 16156
/proc/meminfo: memFree=3756452/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=12680 CPUtime=3.09 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 2656 0 0 0 309 0 0 0 25 0 1 0 800506279 12984320 2603 33554432000 134512640 134603332 4286966688 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3170 2603 98 23 0 2796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12680

[startup+6.30109 s]
/proc/loadavg: 2.08 2.05 1.99 3/465 16156
/proc/meminfo: memFree=3755584/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=12540 CPUtime=6.29 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 2664 0 0 0 629 0 0 0 25 0 1 0 800506279 12840960 2591 33554432000 134512640 134603332 4286966688 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3135 2591 98 23 0 2761 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12540

[startup+12.701 s]
/proc/loadavg: 2.07 2.05 1.99 3/465 16156
/proc/meminfo: memFree=3754912/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=12652 CPUtime=12.69 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 2752 0 0 0 1269 0 0 0 25 0 1 0 800506279 12955648 2619 33554432000 134512640 134603332 4286966688 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3163 2619 98 23 0 2789 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12652

[startup+25.5007 s]
/proc/loadavg: 2.06 2.05 1.99 3/465 16157
/proc/meminfo: memFree=3755636/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=12668 CPUtime=25.49 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 2820 0 0 0 2549 0 0 0 25 0 1 0 800506279 12972032 2623 33554432000 134512640 134603332 4286966688 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3167 2623 98 23 0 2793 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12668

[startup+51.1012 s]
/proc/loadavg: 2.04 2.04 1.99 3/465 16157
/proc/meminfo: memFree=3755100/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=12832 CPUtime=51.09 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 3056 0 0 0 5109 0 0 0 25 0 1 0 800506279 13139968 2664 33554432000 134512640 134603332 4286966688 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3208 2664 98 23 0 2834 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12832

[startup+102.317 s]
/proc/loadavg: 2.01 2.03 1.99 3/465 16159
/proc/meminfo: memFree=3755308/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=12924 CPUtime=102.31 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 3338 0 0 0 10231 0 0 0 25 0 1 0 800506279 13234176 2680 33554432000 134512640 134603332 4286966688 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3231 2680 98 23 0 2857 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 12924

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 1.99 3/465 16160
/proc/meminfo: memFree=3753392/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=12808 CPUtime=162.29 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 4053 0 0 0 16229 0 0 0 25 0 1 0 800506279 13115392 2658 33554432000 134512640 134603332 4286966688 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3202 2658 98 23 0 2828 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 12808

[startup+222.301 s]
/proc/loadavg: 2.07 2.04 2.00 3/465 16163
/proc/meminfo: memFree=3755080/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=13200 CPUtime=222.29 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 4519 0 0 0 22229 0 0 0 25 0 1 0 800506279 13516800 2748 33554432000 134512640 134603332 4286966688 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3300 2748 98 23 0 2926 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 13200

[startup+282.3 s]
/proc/loadavg: 2.24 2.07 2.01 3/465 16164
/proc/meminfo: memFree=3755024/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=13200 CPUtime=282.3 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 4789 0 0 0 28229 1 0 0 25 0 1 0 800506279 13516800 2747 33554432000 134512640 134603332 4286966688 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3300 2747 98 23 0 2926 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 13200

[startup+342.301 s]
/proc/loadavg: 2.15 2.07 2.01 3/465 16167
/proc/meminfo: memFree=3755464/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=13112 CPUtime=342.3 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 5061 0 0 0 34229 1 0 0 25 0 1 0 800506279 13426688 2734 33554432000 134512640 134603332 4286966688 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3278 2734 98 23 0 2904 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 13112

[startup+402.301 s]
/proc/loadavg: 2.06 2.06 2.00 3/465 16169
/proc/meminfo: memFree=3755660/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=13068 CPUtime=402.3 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 5300 0 0 0 40229 1 0 0 25 0 1 0 800506279 13381632 2723 33554432000 134512640 134603332 4286966688 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3267 2723 98 23 0 2893 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 13068

[startup+462.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/465 16170
/proc/meminfo: memFree=3755484/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=13028 CPUtime=462.3 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 5646 0 0 0 46229 1 0 0 25 0 1 0 800506279 13340672 2713 33554432000 134512640 134603332 4286966688 18446744073709551615 134564516 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3257 2713 98 23 0 2883 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 13028

[startup+522.301 s]
/proc/loadavg: 1.97 2.02 1.99 3/465 16201
/proc/meminfo: memFree=3934824/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=13204 CPUtime=522.3 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 5865 0 0 0 52229 1 0 0 25 0 1 0 800506279 13520896 2757 33554432000 134512640 134603332 4286966688 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3301 2757 98 23 0 2927 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 13204

[startup+582.3 s]
/proc/loadavg: 1.99 2.02 1.99 3/465 16202
/proc/meminfo: memFree=3934144/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=13328 CPUtime=582.3 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 6383 0 0 0 58229 1 0 0 25 0 1 0 800506279 13647872 2788 33554432000 134512640 134603332 4286966688 18446744073709551615 134527375 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3332 2788 98 23 0 2958 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 13328

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 16310
/proc/meminfo: memFree=3928976/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=14928 CPUtime=4002.38 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 18495 0 0 0 400232 6 0 0 25 0 1 0 800506279 15286272 3188 33554432000 134512640 134603332 4286966688 18446744073709551615 134563876 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3732 3188 98 23 0 3358 0
Current children cumulated CPU time (s) 4002.38
Current children cumulated vsize (KiB) 14928

[startup+4062.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 16311
/proc/meminfo: memFree=3929544/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=14524 CPUtime=4062.4 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 18495 0 0 0 406234 6 0 0 25 0 1 0 800506279 14872576 3087 33554432000 134512640 134603332 4286966688 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3631 3087 98 23 0 3257 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 14524

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 16313
/proc/meminfo: memFree=3929616/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=14524 CPUtime=4122.39 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 18575 0 0 0 412233 6 0 0 25 0 1 0 800506279 14872576 3087 33554432000 134512640 134603332 4286966688 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3631 3087 98 23 0 3257 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 14524

[startup+4182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/465 16315
/proc/meminfo: memFree=3929456/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=14788 CPUtime=4182.39 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 18657 0 0 0 418233 6 0 0 25 0 1 0 800506279 15142912 3133 33554432000 134512640 134603332 4286966688 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3697 3133 98 23 0 3323 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 14788

[startup+4242.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/465 16317
/proc/meminfo: memFree=3929528/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=14584 CPUtime=4242.4 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 18746 0 0 0 424233 7 0 0 25 0 1 0 800506279 14934016 3102 33554432000 134512640 134603332 4286966688 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3646 3102 98 23 0 3272 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 14584

[startup+4302.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/465 16320
/proc/meminfo: memFree=3929224/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=15040 CPUtime=4302.4 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 18884 0 0 0 430233 7 0 0 25 0 1 0 800506279 15400960 3213 33554432000 134512640 134603332 4286966688 18446744073709551615 134529408 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3760 3213 98 23 0 3386 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 15040

[startup+4362.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/465 16321
/proc/meminfo: memFree=3929420/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=14736 CPUtime=4362.4 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 18961 0 0 0 436233 7 0 0 25 0 1 0 800506279 15089664 3140 33554432000 134512640 134603332 4286966688 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3684 3140 98 23 0 3310 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 14736

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 16323
/proc/meminfo: memFree=3929120/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=14632 CPUtime=4422.4 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 19226 0 0 0 442233 7 0 0 25 0 1 0 800506279 14983168 3114 33554432000 134512640 134603332 4286966688 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3658 3114 98 23 0 3284 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 14632

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 16324
/proc/meminfo: memFree=3929328/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=14636 CPUtime=4482.4 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 19419 0 0 0 448233 7 0 0 25 0 1 0 800506279 14987264 3115 33554432000 134512640 134603332 4286966688 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3659 3115 98 23 0 3285 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 14636

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 16326
/proc/meminfo: memFree=3929776/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=13900 CPUtime=4542.41 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 19545 0 0 0 454234 7 0 0 25 0 1 0 800506279 14233600 2931 33554432000 134512640 134603332 4286966688 18446744073709551615 134566045 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3475 2931 98 23 0 3101 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 13900

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 16339
/proc/meminfo: memFree=3927852/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=14048 CPUtime=4602.41 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 19895 0 0 0 460234 7 0 0 25 0 1 0 800506279 14385152 2945 33554432000 134512640 134603332 4286966688 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3512 2945 98 23 0 3138 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 14048

[startup+4662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/465 16813
/proc/meminfo: memFree=3922620/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=14080 CPUtime=4662.4 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 20159 0 0 0 466233 7 0 0 25 0 1 0 800506279 14417920 2962 33554432000 134512640 134603332 4286966688 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3520 2962 98 23 0 3146 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 14080

[startup+4722.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/465 16815
/proc/meminfo: memFree=3927488/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=13936 CPUtime=4722.41 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 20377 0 0 0 472234 7 0 0 25 0 1 0 800506279 14270464 2940 33554432000 134512640 134603332 4286966688 18446744073709551615 134563838 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3484 2940 98 23 0 3110 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 13936

[startup+4782.3 s]
/proc/loadavg: 2.19 2.07 2.01 3/465 16818
/proc/meminfo: memFree=3926708/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=14152 CPUtime=4782.4 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 20686 0 0 0 478233 7 0 0 25 0 1 0 800506279 14491648 2985 33554432000 134512640 134603332 4286966688 18446744073709551615 134548256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3538 2985 98 23 0 3164 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 14152

[startup+4842.32 s]
/proc/loadavg: 2.12 2.07 2.01 3/465 16821
/proc/meminfo: memFree=3927156/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=14024 CPUtime=4842.42 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 20875 0 0 0 484235 7 0 0 25 0 1 0 800506279 14360576 2962 33554432000 134512640 134603332 4286966688 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3506 2962 98 23 0 3132 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 14024

[startup+4902.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/465 16823
/proc/meminfo: memFree=3927476/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=13992 CPUtime=4902.41 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 21030 0 0 0 490234 7 0 0 25 0 1 0 800506279 14327808 2938 33554432000 134512640 134603332 4286966688 18446744073709551615 134551112 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3498 2938 98 23 0 3124 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 13992

[startup+4962.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/465 16824
/proc/meminfo: memFree=3927920/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=13984 CPUtime=4962.41 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 21381 0 0 0 496234 7 0 0 25 0 1 0 800506279 14319616 2952 33554432000 134512640 134603332 4286966688 18446744073709551615 134525204 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3496 2952 98 23 0 3122 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 13984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.03 2.00 3/465 16825
/proc/meminfo: memFree=3927640/32950928 swapFree=45617060/67111528
[pid=16155] ppid=16153 vsize=13936 CPUtime=5000.02 cores=0,2,4,6
/proc/16155/stat : 16155 (picosat) R 16153 16155 15952 0 -1 4202496 21441 0 0 0 499995 7 0 0 25 0 1 0 800506279 14270464 2940 33554432000 134512640 134603332 4286966688 18446744073709551615 134548122 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16155/statm: 3484 2940 98 23 0 3110 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 13936

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): 4999.92
CPU time (s): 5000.04
CPU user time (s): 4999.96
CPU system time (s): 0.079987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 15448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21441
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= 4
involuntary context switches= 8036

runsolver used 23.2985 second user time and 53.5289 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-01 02:44:25
IDJOB=3438454
IDBENCH=71366
IDSOLVER=1934
FILE ID=node123/3438454-1306889065
RUNJOBID= node123-1306884536-15970
PBS_JOBID= 13488453
Free space on /tmp= 16184 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2400c266431gyes6.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438454-1306889065/watcher-3438454-1306889065 -o /tmp/evaluation-result-3438454-1306889065/solver-3438454-1306889065 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438454-1306889065.cnf

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

MD5SUM BENCH= e23fefb786281285c1d045e8bc698d74
RANDOM SEED=168917803

node123.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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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:     32950928 kB
MemFree:       3767908 kB
Buffers:         84492 kB
Cached:       26043112 kB
SwapCached:       9236 kB
Active:       14432268 kB
Inactive:     13827580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       3767908 kB
SwapTotal:    67111528 kB
SwapFree:     45617060 kB
Dirty:            3536 kB
Writeback:           0 kB
AnonPages:     2130092 kB
Mapped:          24000 kB
Slab:           776128 kB
PageTables:      78368 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133560192 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= 16292 MiB
End job on node123 at 2011-06-01 04:07:47