Trace number 3258992

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
riss Exp? (TO) 1300.03 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g6.cnf
MD5SUMd0bb6612a0c88017c970eb8fd1a4be9e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 6312
0.00/0.06	c parsetime: 46863us
0.00/0.06	c parsed 266431 clauses with 2400 variables
11.29/11.39	c start find xor
11.29/11.39	c relevant clauses: 12328
11.39/11.40	c found 0 non-binary xors encoded with 0 clauses
11.39/11.41	c init all components done
11.39/11.41	c ====================
11.39/11.41	c trail size: 0

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-3258992-1304137119/watcher-3258992-1304137119 -o /tmp/evaluation-result-3258992-1304137119/solver-3258992-1304137119 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3258992-1304137119.cnf 1128143523 2400 7680 2 

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: 3.40 4.13 5.52 3/186 6311
/proc/meminfo: memFree=30848032/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0

[startup+0.0947419 s]
/proc/loadavg: 3.40 4.13 5.52 3/186 6311
/proc/meminfo: memFree=30848032/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100792 s]
/proc/loadavg: 3.40 4.13 5.52 3/186 6311
/proc/meminfo: memFree=30848032/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300698 s]
/proc/loadavg: 3.40 4.13 5.52 3/186 6311
/proc/meminfo: memFree=30848032/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700626 s]
/proc/loadavg: 3.40 4.13 5.52 3/186 6311
/proc/meminfo: memFree=30848032/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50048 s]
/proc/loadavg: 3.52 4.14 5.52 5/194 6324
/proc/meminfo: memFree=30775804/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=58992 CPUtime=1.49 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 17801 0 0 0 147 2 0 0 25 0 1 0 525310710 60407808 10585 33554432000 4194304 5525396 140735284001072 18446744073709551615 4342358 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 14748 10585 331 325 0 10562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67692

[startup+3.10026 s]
/proc/loadavg: 3.52 4.14 5.52 5/194 6324
/proc/meminfo: memFree=30764272/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=58992 CPUtime=3.09 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 17801 0 0 0 307 2 0 0 25 0 1 0 525310710 60407808 10585 33554432000 4194304 5525396 140735284001072 18446744073709551615 4339823 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 14748 10585 331 325 0 10562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67692

[startup+6.30063 s]
/proc/loadavg: 3.52 4.14 5.52 5/194 6324
/proc/meminfo: memFree=30755992/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=58992 CPUtime=6.29 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 17802 0 0 0 627 2 0 0 25 0 1 0 525310710 60407808 10586 33554432000 4194304 5525396 140735284001072 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 14748 10586 331 325 0 10562 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67692

[startup+12.7005 s]
/proc/loadavg: 3.60 4.13 5.50 5/194 6324
/proc/meminfo: memFree=30731696/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=71876 CPUtime=12.69 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 26001 0 0 0 1266 3 0 0 25 0 1 0 525310710 73601024 13757 33554432000 4194304 5525396 140735284001072 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 17969 13757 371 325 0 13783 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80576

[startup+25.5002 s]
/proc/loadavg: 3.66 4.13 5.49 5/194 6324
/proc/meminfo: memFree=30712956/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=78148 CPUtime=25.49 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 27525 0 0 0 2546 3 0 0 25 0 1 0 525310710 80023552 15281 33554432000 4194304 5525396 140735284001072 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 19537 15281 371 325 0 15351 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86848

[startup+51.1007 s]
/proc/loadavg: 3.77 4.12 5.45 5/194 6325
/proc/meminfo: memFree=30678496/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=90848 CPUtime=51.09 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 30719 0 0 0 5106 3 0 0 25 0 1 0 525310710 93028352 18475 33554432000 4194304 5525396 140735284001072 18446744073709551615 5307888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 22712 18475 371 325 0 18526 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 99548

[startup+102.307 s]
/proc/loadavg: 3.91 4.10 5.36 5/194 6326
/proc/meminfo: memFree=30627264/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=107200 CPUtime=102.3 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 34771 0 0 0 10225 5 0 0 25 0 1 0 525310710 109772800 22527 33554432000 4194304 5525396 140735284001072 18446744073709551615 4219852 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 26800 22527 371 325 0 22614 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 115900

[startup+162.301 s]
/proc/loadavg: 3.96 4.08 5.27 5/194 6328
/proc/meminfo: memFree=30561752/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=129848 CPUtime=162.29 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 40351 0 0 0 16223 6 0 0 25 0 1 0 525310710 132964352 28107 33554432000 4194304 5525396 140735284001072 18446744073709551615 5308597 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 32462 28107 371 325 0 28276 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 138548

[startup+222.3 s]
/proc/loadavg: 3.98 4.06 5.19 5/194 6329
/proc/meminfo: memFree=30522132/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=143356 CPUtime=222.3 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 43793 0 0 0 22222 8 0 0 25 0 1 0 525310710 146796544 31549 33554432000 4194304 5525396 140735284001072 18446744073709551615 5308043 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 35839 31549 371 325 0 31653 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 152056

[startup+282.301 s]
/proc/loadavg: 3.99 4.05 5.11 5/194 6331
/proc/meminfo: memFree=30482908/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=153628 CPUtime=282.29 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 46032 0 0 0 28221 8 0 0 25 0 1 0 525310710 157315072 33788 33554432000 4194304 5525396 140735284001072 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 38407 33788 371 325 0 34221 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 162328

[startup+342.301 s]
/proc/loadavg: 4.06 4.05 5.05 5/194 6333
/proc/meminfo: memFree=30430904/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=180304 CPUtime=342.3 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 52735 0 0 0 34218 12 0 0 25 0 1 0 525310710 184631296 40491 33554432000 4194304 5525396 140735284001072 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 45076 40491 371 325 0 40890 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 189004

[startup+402.3 s]
/proc/loadavg: 4.02 4.04 4.98 5/194 6334
/proc/meminfo: memFree=30403212/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6

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

/proc/6312/statm: 53370 48955 371 325 0 49184 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 222180

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 4.74 5/194 6341
/proc/meminfo: memFree=30276440/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=228236 CPUtime=642.31 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 64389 0 0 0 64214 17 0 0 25 0 1 0 525310710 233713664 52145 33554432000 4194304 5525396 140735284001072 18446744073709551615 5312456 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 57059 52145 371 325 0 52873 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 236936

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 4.70 5/194 6342
/proc/meminfo: memFree=30215764/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=260188 CPUtime=702.31 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 72310 0 0 0 70211 20 0 0 25 0 1 0 525310710 266432512 60066 33554432000 4194304 5525396 140735284001072 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 65047 60066 371 325 0 60861 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 268888

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.65 5/194 6344
/proc/meminfo: memFree=30207532/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=262248 CPUtime=762.32 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 72650 0 0 0 76212 20 0 0 25 0 1 0 525310710 268541952 60406 33554432000 4194304 5525396 140735284001072 18446744073709551615 5303124 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 65562 60406 371 325 0 61376 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 270948

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.61 5/194 6345
/proc/meminfo: memFree=30204880/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=262248 CPUtime=822.31 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 72660 0 0 0 82211 20 0 0 25 0 1 0 525310710 268541952 60416 33554432000 4194304 5525396 140735284001072 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 65562 60416 371 325 0 61376 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 270948

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.56 5/194 6347
/proc/meminfo: memFree=30192676/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=263016 CPUtime=882.31 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 72842 0 0 0 88211 20 0 0 25 0 1 0 525310710 269328384 60598 33554432000 4194304 5525396 140735284001072 18446744073709551615 5309213 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 65754 60598 371 325 0 61568 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 271716

[startup+942.301 s]
/proc/loadavg: 4.03 4.01 4.53 5/194 6349
/proc/meminfo: memFree=30155804/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=276032 CPUtime=942.31 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 76092 0 0 0 94210 21 0 0 25 0 1 0 525310710 282656768 63848 33554432000 4194304 5525396 140735284001072 18446744073709551615 5305917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 69008 63848 372 325 0 64822 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 284732

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.50 5/194 6350
/proc/meminfo: memFree=30087064/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=303676 CPUtime=1002.32 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 83006 0 0 0 100207 25 0 0 25 0 1 0 525310710 310964224 70762 33554432000 4194304 5525396 140735284001072 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 75919 70762 372 325 0 71733 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 312376

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.46 5/194 6352
/proc/meminfo: memFree=30029236/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=325364 CPUtime=1062.32 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 88455 0 0 0 106205 27 0 0 25 0 1 0 525310710 333172736 76211 33554432000 4194304 5525396 140735284001072 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 81341 76211 372 325 0 77155 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 334064

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.43 5/194 6353
/proc/meminfo: memFree=30021748/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=325364 CPUtime=1122.32 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 88458 0 0 0 112205 27 0 0 25 0 1 0 525310710 333172736 76214 33554432000 4194304 5525396 140735284001072 18446744073709551615 4220216 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 81341 76214 372 325 0 77155 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 334064

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.40 5/194 6355
/proc/meminfo: memFree=30021568/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=325364 CPUtime=1182.32 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 88472 0 0 0 118205 27 0 0 25 0 1 0 525310710 333172736 76228 33554432000 4194304 5525396 140735284001072 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 81341 76228 372 325 0 77155 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 334064

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.37 5/194 6357
/proc/meminfo: memFree=30019416/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=325364 CPUtime=1242.32 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 88495 0 0 0 124205 27 0 0 25 0 1 0 525310710 333172736 76251 33554432000 4194304 5525396 140735284001072 18446744073709551615 4213609 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 81341 76251 372 325 0 77155 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 334064



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.35 3/190 6360
/proc/meminfo: memFree=30442732/32950928 swapFree=67111464/67111528
[pid=6311] ppid=6309 vsize=8700 CPUtime=0 cores=4,6
/proc/6311/stat : 6311 (rissExp.sh) S 6309 6311 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525310710 8908800 252 33554432000 4194304 4922060 140735714206192 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6311/statm: 2175 252 211 178 0 68 0
[pid=6312] ppid=6311 vsize=325496 CPUtime=1300.03 cores=4,6
/proc/6312/stat : 6312 (rissExp) R 6311 6311 6259 0 -1 4202496 88625 0 0 0 129976 27 0 0 25 0 1 0 525310710 333307904 76381 33554432000 4194304 5525396 140735284001072 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6312/statm: 81374 76381 372 325 0 77188 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 334196

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6311 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.76
CPU system time (s): 0.27
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 334196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 2

runsolver used 2.06469 second user time and 5.03823 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-30 06:18:39
IDJOB=3258992
IDBENCH=71471
IDSOLVER=1599
FILE ID=node122/3258992-1304137119
RUNJOBID= node122-1304137119-6278
PBS_JOBID= 13170825
Free space on /tmp= 73340 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g6.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258992-1304137119/watcher-3258992-1304137119 -o /tmp/evaluation-result-3258992-1304137119/solver-3258992-1304137119 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3258992-1304137119.cnf 1128143523 2400 7680 2

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

MD5SUM BENCH= d0bb6612a0c88017c970eb8fd1a4be9e
RANDOM SEED=1128143523

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30849428 kB
Buffers:        313736 kB
Cached:        1296100 kB
SwapCached:         64 kB
Active:         231556 kB
Inactive:      1523376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30849428 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:            9844 kB
Writeback:           0 kB
AnonPages:      145360 kB
Mapped:          15396 kB
Slab:           279224 kB
PageTables:       5640 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   313228 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= 73340 MiB
End job on node122 at 2011-04-30 06:40:21