Trace number 3262540

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
shortsattime2011 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-13_160.cnf
MD5SUMad5b26aa9760a3817f3ab03e9314a5d6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark284.707
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses7308
Sum of the clauses size31804
Maximum clause length13
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 36320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5988

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-3262540-1303546630/watcher-3262540-1303546630 -o /tmp/evaluation-result-3262540-1303546630/solver-3262540-1303546630 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3262540-1303546630.cnf 526260987 

running on 2 cores: 0,2

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: 2.76 3.04 3.35 2/178 5371
/proc/meminfo: memFree=23205980/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1185584 CPUtime=0 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4194304 277 0 0 0 0 0 0 0 20 0 1 0 466265784 1214038016 221 33554432000 4194304 4230460 140736207498432 18446744073709551615 218370957056 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296396 221 100 9 0 293553 0

[startup+0.036424 s]
/proc/loadavg: 2.76 3.04 3.35 2/178 5371
/proc/meminfo: memFree=23205980/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186372 CPUtime=0.03 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 469 0 0 0 3 0 0 0 20 0 1 0 466265784 1214844928 412 33554432000 4194304 4230460 140736207498432 18446744073709551615 4207735 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296593 412 103 9 0 293750 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1186372

[startup+0.100343 s]
/proc/loadavg: 2.76 3.04 3.35 2/178 5371
/proc/meminfo: memFree=23205980/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186372 CPUtime=0.09 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 469 0 0 0 9 0 0 0 20 0 1 0 466265784 1214844928 412 33554432000 4194304 4230460 140736207498432 18446744073709551615 4207752 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296593 412 103 9 0 293750 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1186372

[startup+0.300346 s]
/proc/loadavg: 2.76 3.04 3.35 2/178 5371
/proc/meminfo: memFree=23205980/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=0.29 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 29 0 0 0 21 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4219818 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1186640

[startup+0.700297 s]
/proc/loadavg: 2.76 3.04 3.35 2/178 5371
/proc/meminfo: memFree=23205980/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=0.69 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 69 0 0 0 22 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4220272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1186640

[startup+1.50117 s]
/proc/loadavg: 2.76 3.04 3.35 6/190 5393
/proc/meminfo: memFree=23169548/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=1.49 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 149 0 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4220291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1186640

[startup+3.10088 s]
/proc/loadavg: 2.86 3.05 3.36 6/190 5393
/proc/meminfo: memFree=23164868/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=3.09 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 309 0 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1186640

[startup+6.30028 s]
/proc/loadavg: 2.86 3.05 3.36 6/190 5393
/proc/meminfo: memFree=23164492/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=6.29 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 629 0 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4223576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1186640

[startup+12.7002 s]
/proc/loadavg: 3.03 3.08 3.36 6/190 5394
/proc/meminfo: memFree=23164136/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=12.69 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 1269 0 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4220286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1186640

[startup+25.5009 s]
/proc/loadavg: 3.18 3.11 3.37 6/190 5394
/proc/meminfo: memFree=23164740/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=25.49 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 2549 0 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4220906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1186640

[startup+51.1003 s]
/proc/loadavg: 3.46 3.18 3.38 6/190 5395
/proc/meminfo: memFree=23164288/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=51.09 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 5109 0 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4220805 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1186640

[startup+102.306 s]
/proc/loadavg: 3.78 3.32 3.42 6/190 5396
/proc/meminfo: memFree=23163644/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=102.3 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 10230 0 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4220196 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1186640

[startup+162.301 s]
/proc/loadavg: 3.92 3.44 3.45 6/190 5398
/proc/meminfo: memFree=23163504/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=162.3 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 16230 0 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4220923 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1186640

[startup+222.301 s]
/proc/loadavg: 3.97 3.54 3.48 6/190 5399
/proc/meminfo: memFree=23163588/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=222.3 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 22230 0 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4220297 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1186640

[startup+282.3 s]
/proc/loadavg: 4.05 3.64 3.52 6/190 5401
/proc/meminfo: memFree=23163684/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=282.3 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 28230 0 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4220276 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1186640

[startup+342.301 s]
/proc/loadavg: 4.02 3.70 3.54 6/190 5403
/proc/meminfo: memFree=23163552/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=342.29 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 34229 0 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4220434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1186640

[startup+402.301 s]
/proc/loadavg: 4.00 3.75 3.57 6/190 5404
/proc/meminfo: memFree=23163652/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=402.3 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 40230 0 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4220344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1186640

[startup+462.3 s]
/proc/loadavg: 4.00 3.79 3.59 6/190 5406
/proc/meminfo: memFree=23163996/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=462.3 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 46230 0 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4220864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1186640

[startup+522.301 s]
/proc/loadavg: 4.04 3.84 3.62 6/190 5407
/proc/meminfo: memFree=23164104/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=522.3 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 52230 0 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4219850 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1186640

[startup+582.301 s]
/proc/loadavg: 4.08 3.90 3.65 6/190 5409
/proc/meminfo: memFree=23164076/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=582.3 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 58230 0 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4219649 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1186640

[startup+642.3 s]
/proc/loadavg: 4.03 3.91 3.67 6/190 5411
/proc/meminfo: memFree=23164176/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=642.31 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 64231 0 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4220967 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1186640

[startup+702.301 s]
/proc/loadavg: 4.01 3.92 3.69 6/190 5412
/proc/meminfo: memFree=23163652/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=702.3 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 70230 0 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4219896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1186640

[startup+762.307 s]
/proc/loadavg: 4.00 3.94 3.70 6/190 5414
/proc/meminfo: memFree=23163516/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=762.31 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 76231 0 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4219896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1186640

[startup+822.3 s]
/proc/loadavg: 4.00 3.94 3.72 6/190 5415
/proc/meminfo: memFree=23163492/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=822.31 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 82231 0 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4219743 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1186640

[startup+882.301 s]
/proc/loadavg: 4.03 3.97 3.74 6/190 5417
/proc/meminfo: memFree=23163476/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=882.31 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 88231 0 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4220276 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1186640

[startup+942.301 s]
/proc/loadavg: 4.01 3.97 3.75 6/190 5419
/proc/meminfo: memFree=23163572/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=942.31 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 94230 1 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4220963 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1186640

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.76 6/190 5420
/proc/meminfo: memFree=23163548/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=1002.31 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 100230 1 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4220198 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1186640

[startup+1062.3 s]
/proc/loadavg: 4.06 3.99 3.78 6/190 5422
/proc/meminfo: memFree=23163652/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=1062.32 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 106231 1 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4220336 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1186640

[startup+1122.3 s]
/proc/loadavg: 4.12 4.02 3.80 6/190 5423
/proc/meminfo: memFree=23163872/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=1122.32 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 112231 1 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4220692 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1186640

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.81 6/190 5425
/proc/meminfo: memFree=23163968/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=1182.32 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 118231 1 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4219915 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1186640

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.82 6/190 5427
/proc/meminfo: memFree=23163328/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=1242.32 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 124231 1 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4220253 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1186640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.83 6/190 5428
/proc/meminfo: memFree=23163292/32951124 swapFree=67051468/67111528
[pid=5370] ppid=5366 vsize=1186640 CPUtime=1300.03 cores=0,2
/proc/5370/stat : 5370 (shortsattime201) R 5366 5370 4236 0 -1 4202496 668 0 0 0 130002 1 0 0 25 0 1 0 466265784 1215119360 610 33554432000 4194304 4230460 140736207498432 18446744073709551615 4219915 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5370/statm: 296660 610 117 9 0 293817 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1186640

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): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.015997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1186640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 668
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= 30
involuntary context switches= 15772

runsolver used 2.31965 second user time and 4.69029 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-23 10:17:10
IDJOB=3262540
IDBENCH=83323
IDSOLVER=1566
FILE ID=node101/3262540-1303546630
RUNJOBID= node101-1303546630-5350
PBS_JOBID= 13143137
Free space on /tmp= 71616 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-13_160.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262540-1303546630/watcher-3262540-1303546630 -o /tmp/evaluation-result-3262540-1303546630/solver-3262540-1303546630 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3262540-1303546630.cnf 526260987

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

MD5SUM BENCH= ad5b26aa9760a3817f3ab03e9314a5d6
RANDOM SEED=526260987

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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:      23206416 kB
Buffers:       2059812 kB
Cached:        7174404 kB
SwapCached:      33708 kB
Active:        6116988 kB
Inactive:      3154492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23206416 kB
SwapTotal:    67111528 kB
SwapFree:     67051468 kB
Dirty:           16432 kB
Writeback:           0 kB
AnonPages:       25320 kB
Mapped:           8596 kB
Slab:           407192 kB
PageTables:       5060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191280 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= 71584 MiB
End job on node101 at 2011-04-23 10:38:52