Trace number 3261924

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) 1298.25 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-24_567.cnf
MD5SUMcb7c9df8144e5ba66f8009983efe791f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0229
Satisfiable
(Un)Satisfiability was proved
Number of variables284
Number of clauses42826
Sum of the clauses size191271
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2377
Number of clauses of size 339422
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53027

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-3261924-1303540993/watcher-3261924-1303540993 -o /tmp/evaluation-result-3261924-1303540993/solver-3261924-1303540993 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3261924-1303540993.cnf 1434661635 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.99 3.96 3.00 3/185 23494
/proc/meminfo: memFree=19188848/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1185716 CPUtime=0 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4194304 316 0 0 0 0 0 0 0 19 0 1 0 465698897 1214173184 261 33554432000 4194304 4230460 140735166397552 18446744073709551615 210646807237 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 296429 261 99 9 0 293586 0

[startup+0.0753209 s]
/proc/loadavg: 3.99 3.96 3.00 3/185 23494
/proc/meminfo: memFree=19188848/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1190992 CPUtime=0.07 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 1831 0 0 0 7 0 0 0 19 0 1 0 465698897 1219575808 1775 33554432000 4194304 4230460 140735166397552 18446744073709551615 4208008 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 297748 1775 103 9 0 294905 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1190992

[startup+0.100311 s]
/proc/loadavg: 3.99 3.96 3.00 3/185 23494
/proc/meminfo: memFree=19188848/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1190992 CPUtime=0.09 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 1831 0 0 0 9 0 0 0 19 0 1 0 465698897 1219575808 1775 33554432000 4194304 4230460 140735166397552 18446744073709551615 4207673 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 297748 1775 103 9 0 294905 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1190992

[startup+0.300281 s]
/proc/loadavg: 3.99 3.96 3.00 3/185 23494
/proc/meminfo: memFree=19188848/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1190992 CPUtime=0.29 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 1831 0 0 0 29 0 0 0 20 0 1 0 465698897 1219575808 1775 33554432000 4194304 4230460 140735166397552 18446744073709551615 4207715 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 297748 1775 103 9 0 294905 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1190992

[startup+0.700241 s]
/proc/loadavg: 3.99 3.96 3.00 3/185 23494
/proc/meminfo: memFree=19188848/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1190992 CPUtime=0.69 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 1831 0 0 0 69 0 0 0 20 0 1 0 465698897 1219575808 1775 33554432000 4194304 4230460 140735166397552 18446744073709551615 4207848 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 297748 1775 103 9 0 294905 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1190992

[startup+1.50111 s]
/proc/loadavg: 3.99 3.96 3.00 4/186 23495
/proc/meminfo: memFree=19181772/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1190992 CPUtime=1.49 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 1831 0 0 0 149 0 0 0 23 0 1 0 465698897 1219575808 1775 33554432000 4194304 4230460 140735166397552 18446744073709551615 4207848 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 297748 1775 103 9 0 294905 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1190992

[startup+3.14979 s]
/proc/loadavg: 3.99 3.96 3.00 4/183 23512
/proc/meminfo: memFree=19191088/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=3.14 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 314 0 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4220181 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 1192844

[startup+6.71472 s]
/proc/loadavg: 3.99 3.96 3.00 4/186 23523
/proc/meminfo: memFree=19171664/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=6.74 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 673 1 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4220898 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 6.74
Current children cumulated vsize (KiB) 1192844

[startup+12.7012 s]
/proc/loadavg: 4.23 4.01 3.03 5/188 23550
/proc/meminfo: memFree=19163296/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=12.69 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 1268 1 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4220179 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1192844

[startup+25.507 s]
/proc/loadavg: 4.18 4.01 3.05 5/188 23550
/proc/meminfo: memFree=19163220/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=25.49 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 2548 1 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4220819 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1192844

[startup+51.1007 s]
/proc/loadavg: 4.12 4.01 3.07 5/188 23580
/proc/meminfo: memFree=19210992/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=51.09 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 5108 1 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1192844

[startup+102.301 s]
/proc/loadavg: 4.05 4.00 3.12 5/188 23580
/proc/meminfo: memFree=19209724/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=102.29 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 10228 1 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4220286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1192844

[startup+162.301 s]
/proc/loadavg: 4.10 4.03 3.18 5/188 23609
/proc/meminfo: memFree=19211716/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=162.29 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 16227 2 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1192844

[startup+222.301 s]
/proc/loadavg: 4.04 4.02 3.23 5/188 23638
/proc/meminfo: memFree=19209692/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=222.3 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 22227 3 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4220291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1192844

[startup+282.301 s]
/proc/loadavg: 4.01 4.02 3.27 5/188 23667
/proc/meminfo: memFree=19211732/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=282.28 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 28224 4 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4220226 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 1192844

[startup+342.301 s]
/proc/loadavg: 4.09 4.04 3.33 5/188 23668
/proc/meminfo: memFree=19211468/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=340.76 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 34061 15 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4219948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 340.76
Current children cumulated vsize (KiB) 1192844

[startup+402.306 s]
/proc/loadavg: 4.03 4.03 3.37 5/188 23669
/proc/meminfo: memFree=19211200/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=400.76 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 40060 16 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4220893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 400.76
Current children cumulated vsize (KiB) 1192844

[startup+462.3 s]
/proc/loadavg: 4.05 4.04 3.41 5/188 23671
/proc/meminfo: memFree=19211312/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=460.74 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 46057 17 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4219568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 460.74
Current children cumulated vsize (KiB) 1192844

[startup+522.301 s]
/proc/loadavg: 4.02 4.03 3.44 5/188 23673
/proc/meminfo: memFree=19211304/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=520.74 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 52055 19 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4219940 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 520.74
Current children cumulated vsize (KiB) 1192844

[startup+582.301 s]
/proc/loadavg: 4.00 4.02 3.47 5/188 23675
/proc/meminfo: memFree=19211416/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=580.74 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 58054 20 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4219915 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 580.74
Current children cumulated vsize (KiB) 1192844

[startup+642.301 s]
/proc/loadavg: 4.03 4.03 3.51 5/188 23676
/proc/meminfo: memFree=19211396/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=640.71 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 64050 21 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4219948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 640.71
Current children cumulated vsize (KiB) 1192844

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 3.54 5/188 23677
/proc/meminfo: memFree=19211248/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=700.71 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 70049 22 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4220168 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 700.71
Current children cumulated vsize (KiB) 1192844

[startup+762.301 s]
/proc/loadavg: 4.07 4.03 3.57 5/188 23679
/proc/meminfo: memFree=19211228/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=760.69 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 76046 23 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4220800 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 760.69
Current children cumulated vsize (KiB) 1192844

[startup+822.301 s]
/proc/loadavg: 4.02 4.02 3.59 5/188 23681
/proc/meminfo: memFree=19211456/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=820.68 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 82044 24 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4220181 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 820.68
Current children cumulated vsize (KiB) 1192844

[startup+882.3 s]
/proc/loadavg: 4.01 4.02 3.62 5/188 23683
/proc/meminfo: memFree=19211552/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=880.67 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 88042 25 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4220906 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 880.67
Current children cumulated vsize (KiB) 1192844

[startup+942.3 s]
/proc/loadavg: 4.07 4.03 3.64 5/188 23684
/proc/meminfo: memFree=19211528/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=940.65 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 94039 26 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4220442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 940.65
Current children cumulated vsize (KiB) 1192844

[startup+1002.3 s]
/proc/loadavg: 4.03 4.02 3.66 5/188 23685
/proc/meminfo: memFree=19211624/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=1000.64 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 100037 27 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4219840 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 1000.64
Current children cumulated vsize (KiB) 1192844

[startup+1062.31 s]
/proc/loadavg: 4.01 4.02 3.68 5/188 23687
/proc/meminfo: memFree=19211732/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=1060.63 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 106034 29 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4221000 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 1060.63
Current children cumulated vsize (KiB) 1192844

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.70 5/188 23698
/proc/meminfo: memFree=19211640/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=1120.57 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 112023 34 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4220684 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 1120.57
Current children cumulated vsize (KiB) 1192844

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.71 5/188 23700
/proc/meminfo: memFree=19211616/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=1180.55 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 118020 35 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4220181 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 1180.55
Current children cumulated vsize (KiB) 1192844

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 3.73 5/188 23701
/proc/meminfo: memFree=19211476/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=1240.54 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 124018 36 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4220181 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 1240.54
Current children cumulated vsize (KiB) 1192844



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.75 5/188 23702
/proc/meminfo: memFree=19211208/32951132 swapFree=67111524/67111528
[pid=23494] ppid=23492 vsize=1192844 CPUtime=1298.24 cores=4,6
/proc/23494/stat : 23494 (shortsattime201) R 23492 23494 23289 0 -1 4202496 2770 0 0 0 129787 37 0 0 25 0 1 0 465698897 1221472256 2712 33554432000 4194304 4230460 140735166397552 18446744073709551615 4220819 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23494/statm: 298211 2712 117 9 0 295368 0
Current children cumulated CPU time (s) 1298.24
Current children cumulated vsize (KiB) 1192844

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): 1298.25
CPU user time (s): 1297.87
CPU system time (s): 0.380942
CPU usage (%): 99.8649
Max. virtual memory (cumulated for all children) (KiB): 1192844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.87
system time used= 0.380942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2770
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2082

runsolver used 2.97055 second user time and 7.2549 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-23 08:43:13
IDJOB=3261924
IDBENCH=83266
IDSOLVER=1566
FILE ID=node129/3261924-1303540993
RUNJOBID= node129-1303539684-23308
PBS_JOBID= 13143109
Free space on /tmp= 66356 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-24_567.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261924-1303540993/watcher-3261924-1303540993 -o /tmp/evaluation-result-3261924-1303540993/solver-3261924-1303540993 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3261924-1303540993.cnf 1434661635

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

MD5SUM BENCH= cb7c9df8144e5ba66f8009983efe791f
RANDOM SEED=1434661635

node129.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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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:     32951132 kB
MemFree:      19189260 kB
Buffers:       1185960 kB
Cached:       11794500 kB
SwapCached:          4 kB
Active:        1697560 kB
Inactive:     11405292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19189260 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            8592 kB
Writeback:           0 kB
AnonPages:      121800 kB
Mapped:          15468 kB
Slab:           596396 kB
PageTables:       5584 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  2661872 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66352 MiB
End job on node129 at 2011-04-23 09:04:55