Trace number 3439628

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
SApperloT2010 2011-05-15 (fixed)? (TO) 5000.18 5000.16

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_4300_4300_170.shuffled.cnf
MD5SUM82789f57e506af1994452e76af2dcbf0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.095984
Satisfiable
(Un)Satisfiability was proved
Number of variables170
Number of clauses2924
Sum of the clauses size14457
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31
Number of clauses of size 4161
Number of clauses of size 52762
Number of clauses of size over 50

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-3439628-1306938503/watcher-3439628-1306938503 -o /tmp/evaluation-result-3439628-1306938503/solver-3439628-1306938503 -C 5000 -W 5100 -M 15500 SApperloT2010 HOME/instance-3439628-1306938503.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: 2.01 2.03 2.00 3/554 25526
/proc/meminfo: memFree=25307704/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=12696 CPUtime=0.01 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 610 0 0 0 1 0 0 0 25 0 1 0 805447329 13000704 548 33554432000 4194304 4394578 140735592385248 18446744073709551615 239476355781 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 3174 548 266 49 0 315 0

[startup+0.089678 s]
/proc/loadavg: 2.01 2.03 2.00 3/554 25526
/proc/meminfo: memFree=25307704/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=13356 CPUtime=0.08 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 763 0 0 0 8 0 0 0 25 0 1 0 805447329 13676544 701 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298350 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 3339 701 266 49 0 480 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13356

[startup+0.100665 s]
/proc/loadavg: 2.01 2.03 2.00 3/554 25526
/proc/meminfo: memFree=25307704/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=13356 CPUtime=0.09 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 776 0 0 0 9 0 0 0 25 0 1 0 805447329 13676544 714 33554432000 4194304 4394578 140735592385248 18446744073709551615 4315327 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 3339 714 266 49 0 480 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13356

[startup+0.300625 s]
/proc/loadavg: 2.01 2.03 2.00 3/554 25526
/proc/meminfo: memFree=25307704/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=14280 CPUtime=0.29 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 997 0 0 0 29 0 0 0 25 0 1 0 805447329 14622720 935 33554432000 4194304 4394578 140735592385248 18446744073709551615 4299028 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 3570 935 266 49 0 711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14280

[startup+0.700554 s]
/proc/loadavg: 2.01 2.03 2.00 3/554 25526
/proc/meminfo: memFree=25307704/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=15076 CPUtime=0.69 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 1215 0 0 0 69 0 0 0 25 0 1 0 805447329 15437824 1153 33554432000 4194304 4394578 140735592385248 18446744073709551615 4292134 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 3769 1153 266 49 0 910 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15076

[startup+1.5004 s]
/proc/loadavg: 2.01 2.03 2.00 3/555 25527
/proc/meminfo: memFree=25299636/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=16796 CPUtime=1.49 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 1626 0 0 0 149 0 0 0 25 0 1 0 805447329 17199104 1564 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298812 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 4199 1564 266 49 0 1340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16796

[startup+3.10109 s]
/proc/loadavg: 2.01 2.03 2.00 3/555 25527
/proc/meminfo: memFree=25295540/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=18672 CPUtime=3.09 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 2079 0 0 0 309 0 0 0 25 0 1 0 805447329 19120128 2017 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298668 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 4668 2017 267 49 0 1809 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18672

[startup+6.30048 s]
/proc/loadavg: 2.01 2.03 2.00 3/555 25527
/proc/meminfo: memFree=25288892/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=21608 CPUtime=6.28 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 2816 0 0 0 628 0 0 0 25 0 1 0 805447329 22126592 2754 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298792 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 5402 2754 267 49 0 2543 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21608

[startup+12.7003 s]
/proc/loadavg: 2.01 2.03 2.00 3/555 25556
/proc/meminfo: memFree=25278044/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=28936 CPUtime=12.69 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 4581 0 0 0 1268 1 0 0 25 0 1 0 805447329 29630464 4519 33554432000 4194304 4394578 140735592385248 18446744073709551615 4338097 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 7234 4519 267 49 0 4375 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28936

[startup+25.5008 s]
/proc/loadavg: 2.08 2.04 2.01 3/555 25556
/proc/meminfo: memFree=25244216/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=40896 CPUtime=25.48 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 7542 0 0 0 2547 1 0 0 25 0 1 0 805447329 41877504 7480 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298832 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 10224 7480 267 49 0 7365 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40896

[startup+51.1009 s]
/proc/loadavg: 2.05 2.04 2.00 3/555 25557
/proc/meminfo: memFree=25186384/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=63516 CPUtime=51.09 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 13205 0 0 0 5107 2 0 0 25 0 1 0 805447329 65040384 13143 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298826 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 15879 13143 267 49 0 13020 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 63516

[startup+102.32 s]
/proc/loadavg: 2.07 2.05 2.00 3/555 25558
/proc/meminfo: memFree=25076860/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=106928 CPUtime=102.3 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 24100 0 0 0 10226 4 0 0 25 0 1 0 805447329 109494272 24038 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298792 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 26732 24038 267 49 0 23873 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 106928

[startup+162.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/555 25560
/proc/meminfo: memFree=24967828/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=151768 CPUtime=162.29 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 35306 0 0 0 16223 6 0 0 25 0 1 0 805447329 155410432 35244 33554432000 4194304 4394578 140735592385248 18446744073709551615 4292744 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 37942 35244 267 49 0 35083 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 151768

[startup+222.301 s]
/proc/loadavg: 2.11 2.06 2.01 3/555 25561
/proc/meminfo: memFree=24848000/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=191568 CPUtime=222.3 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 45218 0 0 0 22221 9 0 0 25 0 1 0 805447329 196165632 45156 33554432000 4194304 4394578 140735592385248 18446744073709551615 4287716 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 47892 45156 267 49 0 45033 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 191568

[startup+282.301 s]
/proc/loadavg: 2.09 2.06 2.01 3/555 25563
/proc/meminfo: memFree=24737592/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=263844 CPUtime=282.29 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 63299 0 0 0 28217 12 0 0 25 0 1 0 805447329 270176256 63237 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298837 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 65961 63237 267 49 0 63102 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 263844

[startup+342.301 s]
/proc/loadavg: 2.03 2.05 2.00 3/555 25564
/proc/meminfo: memFree=24590620/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=323476 CPUtime=342.3 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 78153 0 0 0 34214 16 0 0 25 0 1 0 805447329 331239424 78091 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298989 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 80869 78091 267 49 0 78010 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 323476

[startup+402.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/555 25566
/proc/meminfo: memFree=24460892/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=388544 CPUtime=402.3 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 94385 0 0 0 40211 19 0 0 25 0 1 0 805447329 397869056 94323 33554432000 4194304 4394578 140735592385248 18446744073709551615 4300094 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 97136 94323 267 49 0 94277 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 388544

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/555 25568
/proc/meminfo: memFree=24366508/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=409376 CPUtime=462.3 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 99517 0 0 0 46210 20 0 0 25 0 1 0 805447329 419201024 99455 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298326 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 102344 99455 267 49 0 99485 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 409376

[startup+522.301 s]
/proc/loadavg: 2.08 2.04 2.01 3/555 25569
/proc/meminfo: memFree=24266036/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=458720 CPUtime=522.3 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 111822 0 0 0 52208 22 0 0 25 0 1 0 805447329 469729280 111760 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298673 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 114680 111760 267 49 0 111821 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 458720

[startup+582.301 s]
/proc/loadavg: 2.10 2.04 2.00 3/555 25571
/proc/meminfo: memFree=24203632/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=515400 CPUtime=582.3 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 125946 0 0 0 58206 24 0 0 25 0 1 0 805447329 527769600 125884 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298837 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 128850 125884 267 49 0 125991 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 515400

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/555 25676
/proc/meminfo: memFree=19202432/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=3093748 CPUtime=4062.31 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 770188 0 0 0 406080 151 0 0 25 0 1 0 805447329 3167997952 770126 33554432000 4194304 4394578 140735592385248 18446744073709551615 4323599 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 773437 770126 267 49 0 770578 0
Current children cumulated CPU time (s) 4062.31
Current children cumulated vsize (KiB) 3093748

[startup+4122.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/555 25677
/proc/meminfo: memFree=19107164/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=3158656 CPUtime=4122.29 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 786424 0 0 0 412075 154 0 0 25 0 1 0 805447329 3234463744 786362 33554432000 4194304 4394578 140735592385248 18446744073709551615 239476355781 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 789664 786362 267 49 0 786805 0
Current children cumulated CPU time (s) 4122.29
Current children cumulated vsize (KiB) 3158656

[startup+4182.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/555 25679
/proc/meminfo: memFree=19003840/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=3213556 CPUtime=4182.29 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 800148 0 0 0 418073 156 0 0 25 0 1 0 805447329 3290681344 800086 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298807 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 803389 800086 267 49 0 800530 0
Current children cumulated CPU time (s) 4182.29
Current children cumulated vsize (KiB) 3213556

[startup+4242.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/555 25680
/proc/meminfo: memFree=18922336/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=3278956 CPUtime=4242.29 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 816505 0 0 0 424070 159 0 0 25 0 1 0 805447329 3357650944 816443 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298673 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 819739 816443 267 49 0 816880 0
Current children cumulated CPU time (s) 4242.29
Current children cumulated vsize (KiB) 3278956

[startup+4302.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/555 25682
/proc/meminfo: memFree=18843692/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=3306632 CPUtime=4302.3 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 823413 0 0 0 430069 161 0 0 25 0 1 0 805447329 3385991168 823351 33554432000 4194304 4394578 140735592385248 18446744073709551615 4295831 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 826658 823351 267 49 0 823799 0
Current children cumulated CPU time (s) 4302.3
Current children cumulated vsize (KiB) 3306632

[startup+4362.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/555 25684
/proc/meminfo: memFree=18807932/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=3306624 CPUtime=4362.3 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 823413 0 0 0 436069 161 0 0 25 0 1 0 805447329 3385982976 823351 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298841 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 826656 823351 267 49 0 823797 0
Current children cumulated CPU time (s) 4362.3
Current children cumulated vsize (KiB) 3306624

[startup+4422.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/555 25685
/proc/meminfo: memFree=18761772/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=3306620 CPUtime=4422.3 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 823417 0 0 0 442069 161 0 0 25 0 1 0 805447329 3385978880 823355 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298807 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 826655 823355 267 49 0 823796 0
Current children cumulated CPU time (s) 4422.3
Current children cumulated vsize (KiB) 3306620

[startup+4482.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/555 25687
/proc/meminfo: memFree=18723668/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=3306620 CPUtime=4482.3 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 823418 0 0 0 448069 161 0 0 25 0 1 0 805447329 3385978880 823356 33554432000 4194304 4394578 140735592385248 18446744073709551615 4292080 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 826655 823356 267 49 0 823796 0
Current children cumulated CPU time (s) 4482.3
Current children cumulated vsize (KiB) 3306620

[startup+4542.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/555 25688
/proc/meminfo: memFree=18723144/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=3306620 CPUtime=4542.3 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 823418 0 0 0 454069 161 0 0 25 0 1 0 805447329 3385978880 823356 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298942 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 826655 823356 267 49 0 823796 0
Current children cumulated CPU time (s) 4542.3
Current children cumulated vsize (KiB) 3306620

[startup+4602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/555 25690
/proc/meminfo: memFree=18680448/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=3306620 CPUtime=4602.32 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 823419 0 0 0 460071 161 0 0 25 0 1 0 805447329 3385978880 823357 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298837 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 826655 823357 267 49 0 823796 0
Current children cumulated CPU time (s) 4602.32
Current children cumulated vsize (KiB) 3306620

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 25692
/proc/meminfo: memFree=18636264/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=3306620 CPUtime=4662.31 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 823421 0 0 0 466070 161 0 0 25 0 1 0 805447329 3385978880 823359 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298673 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 826655 823359 267 49 0 823796 0
Current children cumulated CPU time (s) 4662.31
Current children cumulated vsize (KiB) 3306620

[startup+4722.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 25693
/proc/meminfo: memFree=18599152/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=3306620 CPUtime=4722.33 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 823422 0 0 0 472072 161 0 0 25 0 1 0 805447329 3385978880 823360 33554432000 4194304 4394578 140735592385248 18446744073709551615 4310541 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 826655 823360 267 49 0 823796 0
Current children cumulated CPU time (s) 4722.33
Current children cumulated vsize (KiB) 3306620

[startup+4782.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/555 25695
/proc/meminfo: memFree=18558312/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=3306620 CPUtime=4782.31 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 823424 0 0 0 478070 161 0 0 25 0 1 0 805447329 3385978880 823362 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298350 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 826655 823362 267 49 0 823796 0
Current children cumulated CPU time (s) 4782.31
Current children cumulated vsize (KiB) 3306620

[startup+4842.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/555 25696
/proc/meminfo: memFree=18505440/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=3342112 CPUtime=4842.31 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 832309 0 0 0 484068 163 0 0 25 0 1 0 805447329 3422322688 832247 33554432000 4194304 4394578 140735592385248 18446744073709551615 4285768 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 835528 832247 267 49 0 832669 0
Current children cumulated CPU time (s) 4842.31
Current children cumulated vsize (KiB) 3342112

[startup+4902.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/555 25698
/proc/meminfo: memFree=18404084/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=3404668 CPUtime=4902.32 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 847953 0 0 0 490067 165 0 0 25 0 1 0 805447329 3486380032 847891 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298686 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 851167 847891 267 49 0 848308 0
Current children cumulated CPU time (s) 4902.32
Current children cumulated vsize (KiB) 3404668

[startup+4962.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/555 25700
/proc/meminfo: memFree=18310664/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=3460076 CPUtime=4962.31 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 861809 0 0 0 496064 167 0 0 25 0 1 0 805447329 3543117824 861747 33554432000 4194304 4394578 140735592385248 18446744073709551615 4298642 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 865019 861747 267 49 0 862160 0
Current children cumulated CPU time (s) 4962.31
Current children cumulated vsize (KiB) 3460076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.02 2.02 2.00 3/555 25701
/proc/meminfo: memFree=18242688/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=3495580 CPUtime=5000.04 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4202496 870665 0 0 0 499835 169 0 0 25 0 1 0 805447329 3579473920 870603 33554432000 4194304 4394578 140735592385248 18446744073709551615 4299387 0 0 4096 6 0 0 0 17 2 0 0 0
/proc/25526/statm: 873895 870603 267 49 0 871036 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 3495580

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

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

[startup+5000.12 s]
/proc/loadavg: 2.02 2.02 2.00 3/555 25701
/proc/meminfo: memFree=18242688/32950928 swapFree=67056580/67111528
[pid=25526] ppid=25524 vsize=0 CPUtime=5000.14 cores=0,2,4,6
/proc/25526/stat : 25526 (SApperloT2010) R 25524 25526 23827 0 -1 4203524 870665 0 0 0 499835 179 0 0 25 0 1 0 805447329 0 0 33554432000 0 0 0 0 0 0 0 4096 6 18446744073709551615 0 0 17 2 0 0 0
/proc/25526/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.16
CPU time (s): 5000.18
CPU user time (s): 4998.35
CPU system time (s): 1.83072
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 3495580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.35
system time used= 1.83072
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 870665
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= 7
involuntary context switches= 6737

runsolver used 28.3067 second user time and 58.0862 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-01 16:28:23
IDJOB=3439628
IDBENCH=87447
IDSOLVER=1933
FILE ID=node148/3439628-1306938503
RUNJOBID= node148-1306928498-25037
PBS_JOBID= 13488476
Free space on /tmp= 73900 MiB

SOLVER NAME= SApperloT2010 2011-05-15 (fixed)
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_4300_4300_170.shuffled.cnf
COMMAND LINE= SApperloT2010 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439628-1306938503/watcher-3439628-1306938503 -o /tmp/evaluation-result-3439628-1306938503/solver-3439628-1306938503 -C 5000 -W 5100 -M 15500  SApperloT2010 HOME/instance-3439628-1306938503.cnf

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

MD5SUM BENCH= 82789f57e506af1994452e76af2dcbf0
RANDOM SEED=1019148145

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:      25307876 kB
Buffers:        141216 kB
Cached:         363872 kB
SwapCached:       7908 kB
Active:        6988780 kB
Inactive:       346292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25307876 kB
SwapTotal:    67111528 kB
SwapFree:     67056580 kB
Dirty:             416 kB
Writeback:           0 kB
AnonPages:     6828288 kB
Mapped:          44192 kB
Slab:           179192 kB
PageTables:      57912 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170382036 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= 73900 MiB
End job on node148 at 2011-06-01 17:51:45