Trace number 3281657

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) 1300.02 1300.01

General information on the benchmark

Namemizh-sha0-36-4.cnf
MD5SUMf43e1bf70d9ce8021bafd328efc83ae7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark48.6226
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 8370
0.00/0.08	c parsetime: 62685us
0.00/0.08	c parsed 210235 clauses with 50073 variables
1.29/1.30	c start find xor
1.29/1.30	c relevant clauses: 0
1.29/1.30	c found 0 non-binary xors encoded with 0 clauses
1.29/1.32	c init all components done
1.29/1.33	c ====================
1.29/1.33	c trail size: 4382

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-3281657-1304133821/watcher-3281657-1304133821 -o /tmp/evaluation-result-3281657-1304133821/solver-3281657-1304133821 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3281657-1304133821.cnf 2029960668 2400 7680 2 

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: 4.81 6.94 7.11 5/192 8369
/proc/meminfo: memFree=28970664/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0

[startup+0.056966 s]
/proc/loadavg: 4.81 6.94 7.11 5/192 8369
/proc/meminfo: memFree=28970664/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100986 s]
/proc/loadavg: 4.81 6.94 7.11 5/192 8369
/proc/meminfo: memFree=28970664/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300928 s]
/proc/loadavg: 4.81 6.94 7.11 5/192 8369
/proc/meminfo: memFree=28970664/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700868 s]
/proc/loadavg: 4.81 6.94 7.11 5/192 8369
/proc/meminfo: memFree=28970664/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5007 s]
/proc/loadavg: 4.81 6.94 7.11 5/194 8371
/proc/meminfo: memFree=28913120/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=88268 CPUtime=1.48 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 21893 0 0 0 145 3 0 0 25 0 1 0 257573357 90386432 17338 33554432000 4194304 5525396 140735349792080 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 22067 17338 369 325 0 17881 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 96968

[startup+3.10044 s]
/proc/loadavg: 4.81 6.94 7.11 5/194 8371
/proc/meminfo: memFree=28898812/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=89992 CPUtime=3.08 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 22327 0 0 0 305 3 0 0 25 0 1 0 257573357 92151808 17772 33554432000 4194304 5525396 140735349792080 18446744073709551615 5303204 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 22498 17772 369 325 0 18312 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 98692

[startup+6.30087 s]
/proc/loadavg: 4.74 6.89 7.10 5/194 8372
/proc/meminfo: memFree=28895032/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=92876 CPUtime=6.28 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 22994 0 0 0 625 3 0 0 25 0 1 0 257573357 95105024 18439 33554432000 4194304 5525396 140735349792080 18446744073709551615 5309132 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 23219 18439 369 325 0 19033 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 101576

[startup+12.7008 s]
/proc/loadavg: 4.68 6.84 7.08 5/194 8372
/proc/meminfo: memFree=28888120/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=94772 CPUtime=12.69 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 23506 0 0 0 1265 4 0 0 25 0 1 0 257573357 97046528 18951 33554432000 4194304 5525396 140735349792080 18446744073709551615 5303054 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 23693 18951 369 325 0 19507 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103472

[startup+25.5005 s]
/proc/loadavg: 4.53 6.70 7.03 5/194 8372
/proc/meminfo: memFree=28871096/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=99804 CPUtime=25.49 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 24706 0 0 0 2545 4 0 0 25 0 1 0 257573357 102199296 20151 33554432000 4194304 5525396 140735349792080 18446744073709551615 4226820 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 24951 20151 369 325 0 20765 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 108504

[startup+51.101 s]
/proc/loadavg: 4.35 6.48 6.95 5/194 8373
/proc/meminfo: memFree=28849572/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=110084 CPUtime=51.09 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 27340 0 0 0 5104 5 0 0 25 0 1 0 257573357 112726016 22785 33554432000 4194304 5525396 140735349792080 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 27521 22785 369 325 0 23335 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 118784

[startup+102.307 s]
/proc/loadavg: 4.15 6.10 6.79 5/194 8374
/proc/meminfo: memFree=28821540/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=120828 CPUtime=102.29 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 29872 0 0 0 10223 6 0 0 25 0 1 0 257573357 123727872 25317 33554432000 4194304 5525396 140735349792080 18446744073709551615 5308786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 30207 25317 369 325 0 26021 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 129528

[startup+162.301 s]
/proc/loadavg: 4.05 5.71 6.61 5/194 8404
/proc/meminfo: memFree=29862088/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=134216 CPUtime=162.29 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 33273 0 0 0 16222 7 0 0 25 0 1 0 257573357 137437184 28718 33554432000 4194304 5525396 140735349792080 18446744073709551615 4252433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 33554 28718 369 325 0 29368 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 142916

[startup+222.301 s]
/proc/loadavg: 4.10 5.41 6.45 5/194 8405
/proc/meminfo: memFree=29739812/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=153444 CPUtime=222.29 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 37817 0 0 0 22220 9 0 0 25 0 1 0 257573357 157126656 33262 33554432000 4194304 5525396 140735349792080 18446744073709551615 5309339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 38361 33262 369 325 0 34175 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 162144

[startup+282.3 s]
/proc/loadavg: 4.08 5.17 6.30 5/194 8435
/proc/meminfo: memFree=29941552/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=161244 CPUtime=282.29 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 39782 0 0 0 28220 9 0 0 25 0 1 0 257573357 165113856 35227 33554432000 4194304 5525396 140735349792080 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 40311 35227 369 325 0 36125 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 169944

[startup+342.301 s]
/proc/loadavg: 4.03 4.95 6.16 5/194 8437
/proc/meminfo: memFree=29890800/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=186460 CPUtime=342.29 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 46059 0 0 0 34217 12 0 0 25 0 1 0 257573357 190935040 41504 33554432000 4194304 5525396 140735349792080 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 46615 41504 369 325 0 42429 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 195160

[startup+402.3 s]
/proc/loadavg: 4.01 4.78 6.02 5/194 8438
/proc/meminfo: memFree=29847712/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2

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

/proc/8370/statm: 54392 49429 369 325 0 50206 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 226268

[startup+642.3 s]
/proc/loadavg: 4.00 4.34 5.55 5/194 8473
/proc/meminfo: memFree=30131688/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=217568 CPUtime=642.31 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 53986 0 0 0 64215 16 0 0 25 0 1 0 257573357 222789632 49431 33554432000 4194304 5525396 140735349792080 18446744073709551615 5307807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 54392 49431 369 325 0 50206 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 226268

[startup+702.301 s]
/proc/loadavg: 4.05 4.29 5.45 5/194 8474
/proc/meminfo: memFree=30099920/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=217568 CPUtime=702.3 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 54018 0 0 0 70214 16 0 0 25 0 1 0 257573357 222789632 49463 33554432000 4194304 5525396 140735349792080 18446744073709551615 5309213 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 54392 49463 369 325 0 50206 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 226268

[startup+762.307 s]
/proc/loadavg: 4.02 4.24 5.36 5/194 8476
/proc/meminfo: memFree=30041584/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=239292 CPUtime=762.31 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 58943 0 0 0 76213 18 0 0 25 0 1 0 257573357 245035008 54388 33554432000 4194304 5525396 140735349792080 18446744073709551615 4236992 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 59823 54388 369 325 0 55637 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 247992

[startup+822.301 s]
/proc/loadavg: 4.10 4.22 5.28 5/194 8477
/proc/meminfo: memFree=29975444/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=267084 CPUtime=822.3 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 65841 0 0 0 82209 21 0 0 25 0 1 0 257573357 273494016 61286 33554432000 4194304 5525396 140735349792080 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 66771 61286 369 325 0 62585 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 275784

[startup+882.301 s]
/proc/loadavg: 4.04 4.18 5.20 5/194 8479
/proc/meminfo: memFree=29953304/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=281948 CPUtime=882.3 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 69337 0 0 0 88208 22 0 0 25 0 1 0 257573357 288714752 64782 33554432000 4194304 5525396 140735349792080 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 70487 64782 369 325 0 66301 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 290648

[startup+942.301 s]
/proc/loadavg: 4.01 4.14 5.12 5/194 8481
/proc/meminfo: memFree=29929828/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=281948 CPUtime=942.31 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 69337 0 0 0 94208 23 0 0 25 0 1 0 257573357 288714752 64782 33554432000 4194304 5525396 140735349792080 18446744073709551615 5309357 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 70487 64782 369 325 0 66301 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 290648

[startup+1002.3 s]
/proc/loadavg: 4.00 4.11 5.05 5/194 8482
/proc/meminfo: memFree=29903480/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=281948 CPUtime=1002.31 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 69338 0 0 0 100208 23 0 0 25 0 1 0 257573357 288714752 64783 33554432000 4194304 5525396 140735349792080 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 70487 64783 369 325 0 66301 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 290648

[startup+1062.3 s]
/proc/loadavg: 4.00 4.09 4.98 5/194 8484
/proc/meminfo: memFree=29827548/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=281948 CPUtime=1062.31 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 69343 0 0 0 106208 23 0 0 25 0 1 0 257573357 288714752 64788 33554432000 4194304 5525396 140735349792080 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 70487 64788 369 325 0 66301 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 290648

[startup+1122.3 s]
/proc/loadavg: 4.06 4.09 4.92 5/194 8485
/proc/meminfo: memFree=29811256/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=281948 CPUtime=1122.31 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 69349 0 0 0 112208 23 0 0 25 0 1 0 257573357 288714752 64794 33554432000 4194304 5525396 140735349792080 18446744073709551615 4213609 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 70487 64794 369 325 0 66301 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 290648

[startup+1182.3 s]
/proc/loadavg: 4.02 4.07 4.86 5/194 8487
/proc/meminfo: memFree=29741388/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=312608 CPUtime=1182.31 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 76963 0 0 0 118205 26 0 0 25 0 1 0 257573357 320110592 72408 33554432000 4194304 5525396 140735349792080 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 78152 72408 369 325 0 73966 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 321308

[startup+1242.3 s]
/proc/loadavg: 3.94 4.04 4.80 5/194 8518
/proc/meminfo: memFree=29942676/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=340768 CPUtime=1242.32 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 83949 0 0 0 124204 28 0 0 25 0 1 0 257573357 348946432 79394 33554432000 4194304 5525396 140735349792080 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 85192 79394 370 325 0 81006 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 349468



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.98 4.03 4.75 5/194 8519
/proc/meminfo: memFree=29877012/32951124 swapFree=67111524/67111528
[pid=8369] ppid=8367 vsize=8700 CPUtime=0 cores=0,2
/proc/8369/stat : 8369 (rissExp.sh) S 8367 8369 8248 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 257573357 8908800 251 33554432000 4194304 4922060 140733670363408 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8369/statm: 2175 251 211 178 0 68 0
[pid=8370] ppid=8369 vsize=364480 CPUtime=1300.02 cores=0,2
/proc/8370/stat : 8370 (rissExp) R 8369 8369 8248 0 -1 4202496 89801 0 0 0 129971 31 0 0 25 0 1 0 257573357 373227520 85246 33554432000 4194304 5525396 140735349792080 18446744073709551615 268660359802 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8370/statm: 91120 85246 370 325 0 86934 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 373180

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 8369 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.02
#
# 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): 1300.02
CPU user time (s): 1299.71
CPU system time (s): 0.31
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 373180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
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= 1

runsolver used 2.32864 second user time and 4.77527 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-30 05:23:41
IDJOB=3281657
IDBENCH=69598
IDSOLVER=1599
FILE ID=node107/3281657-1304133821
RUNJOBID= node107-1304133741-8266
PBS_JOBID= 13170812
Free space on /tmp= 72272 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-4.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281657-1304133821/watcher-3281657-1304133821 -o /tmp/evaluation-result-3281657-1304133821/solver-3281657-1304133821 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3281657-1304133821.cnf 2029960668 2400 7680 2

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

MD5SUM BENCH= f43e1bf70d9ce8021bafd328efc83ae7
RANDOM SEED=2029960668

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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		: 2666.829
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:      28970952 kB
Buffers:        372516 kB
Cached:        1576204 kB
SwapCached:          4 kB
Active:        2086116 kB
Inactive:      1540328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28970952 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:          334572 kB
Writeback:           0 kB
AnonPages:     1677896 kB
Mapped:          16284 kB
Slab:           286148 kB
PageTables:       8768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1955764 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= 72604 MiB
End job on node107 at 2011-04-30 05:45:23