Trace number 3273668

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

Namecrafted/spence/sgen/
sgen3-n160-s73223945-unsat.cnf
MD5SUMebbfc0ffb6aa4fcba0d5ce3964018543
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 variables161
Number of clauses332
Sum of the clauses size996
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3332
Number of clauses of size 40
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: 3883
0.00/0.02	c parsetime: 176us
0.00/0.02	c parsed 332 clauses with 161 variables
0.99/1.09	c start find xor
0.99/1.09	c relevant clauses: 0
0.99/1.09	c found 0 non-binary xors encoded with 0 clauses
0.99/1.09	c init all components done
0.99/1.09	c ====================
0.99/1.09	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-3273668-1304139376/watcher-3273668-1304139376 -o /tmp/evaluation-result-3273668-1304139376/solver-3273668-1304139376 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3273668-1304139376.cnf 113370591 2400 7680 2 

running on 2 cores: 1,3

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: 4.00 4.00 4.41 4/192 3882
/proc/meminfo: memFree=30061564/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0

[startup+0.031947 s]
/proc/loadavg: 4.00 4.00 4.41 4/192 3882
/proc/meminfo: memFree=30061564/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100937 s]
/proc/loadavg: 4.00 4.00 4.41 4/192 3882
/proc/meminfo: memFree=30061564/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.3009 s]
/proc/loadavg: 4.00 4.00 4.41 4/192 3882
/proc/meminfo: memFree=30061564/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700829 s]
/proc/loadavg: 4.00 4.00 4.41 4/192 3882
/proc/meminfo: memFree=30061564/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50069 s]
/proc/loadavg: 4.00 4.00 4.41 6/194 3884
/proc/meminfo: memFree=30026468/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=53964 CPUtime=1.48 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 9871 0 0 0 148 0 0 0 18 0 1 0 525535576 55259136 9454 33554432000 4194304 5525396 140736811936976 18446744073709551615 5312436 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 13491 9454 371 325 0 9305 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62664

[startup+3.10042 s]
/proc/loadavg: 4.00 4.00 4.41 5/194 3884
/proc/meminfo: memFree=30022872/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=56024 CPUtime=3.08 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 10360 0 0 0 308 0 0 0 21 0 1 0 525535576 57368576 9943 33554432000 4194304 5525396 140736811936976 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 14006 9943 371 325 0 9820 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64724

[startup+6.30085 s]
/proc/loadavg: 4.00 4.00 4.41 6/194 3885
/proc/meminfo: memFree=30018672/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=58560 CPUtime=6.29 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 10950 0 0 0 628 1 0 0 25 0 1 0 525535576 59965440 10533 33554432000 4194304 5525396 140736811936976 18446744073709551615 5308681 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 14640 10533 371 325 0 10454 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67260

[startup+12.7007 s]
/proc/loadavg: 4.00 4.00 4.41 6/194 3885
/proc/meminfo: memFree=30013996/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=61008 CPUtime=12.69 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 11547 0 0 0 1268 1 0 0 25 0 1 0 525535576 62472192 11130 33554432000 4194304 5525396 140736811936976 18446744073709551615 5308954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 15252 11130 371 325 0 11066 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69708

[startup+25.5005 s]
/proc/loadavg: 4.00 4.00 4.40 5/194 3885
/proc/meminfo: memFree=30007056/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=66544 CPUtime=25.49 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 12753 0 0 0 2548 1 0 0 25 0 1 0 525535576 68141056 12336 33554432000 4194304 5525396 140736811936976 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 16636 12336 371 325 0 12450 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75244

[startup+51.101 s]
/proc/loadavg: 4.00 4.00 4.39 6/194 3886
/proc/meminfo: memFree=29999092/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=71800 CPUtime=51.09 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 14023 0 0 0 5107 2 0 0 25 0 1 0 525535576 73523200 13606 33554432000 4194304 5525396 140736811936976 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 17950 13606 371 325 0 13764 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80500

[startup+102.307 s]
/proc/loadavg: 3.56 3.89 4.33 5/187 3904
/proc/meminfo: memFree=30508268/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=82796 CPUtime=102.3 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 16476 0 0 0 10227 3 0 0 25 0 1 0 525535576 84783104 16059 33554432000 4194304 5525396 140736811936976 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 20699 16059 371 325 0 16513 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 91496

[startup+162.301 s]
/proc/loadavg: 3.25 3.74 4.25 5/187 3906
/proc/meminfo: memFree=30486768/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=89812 CPUtime=162.29 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 18084 0 0 0 16225 4 0 0 25 0 1 0 525535576 91967488 17667 33554432000 4194304 5525396 140736811936976 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 22453 17667 371 325 0 18267 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 98512

[startup+222.301 s]
/proc/loadavg: 3.09 3.60 4.17 5/187 3907
/proc/meminfo: memFree=30462180/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=98424 CPUtime=222.3 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 19994 0 0 0 22225 5 0 0 25 0 1 0 525535576 100786176 19320 33554432000 4194304 5525396 140736811936976 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 24606 19320 371 325 0 20420 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 107124

[startup+282.301 s]
/proc/loadavg: 3.03 3.49 4.09 5/187 3909
/proc/meminfo: memFree=30429512/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=103204 CPUtime=282.29 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 21127 0 0 0 28224 5 0 0 25 0 1 0 525535576 105680896 20453 33554432000 4194304 5525396 140736811936976 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 25801 20453 371 325 0 21615 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 111904

[startup+342.301 s]
/proc/loadavg: 3.08 3.41 4.03 5/187 3919
/proc/meminfo: memFree=30416436/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=112932 CPUtime=342.29 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 23372 0 0 0 34223 6 0 0 25 0 1 0 525535576 115642368 22698 33554432000 4194304 5525396 140736811936976 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 28233 22698 371 325 0 24047 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 121632

[startup+402.301 s]
/proc/loadavg: 3.08 3.35 3.96 5/187 3921
/proc/meminfo: memFree=30415656/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3

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

/proc/3883/statm: 33369 27436 371 325 0 29183 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 142176

[startup+642.301 s]
/proc/loadavg: 3.00 3.15 3.73 4/187 3930
/proc/meminfo: memFree=30348872/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=133476 CPUtime=642.31 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 28110 0 0 0 64222 9 0 0 25 0 1 0 525535576 136679424 27436 33554432000 4194304 5525396 140736811936976 18446744073709551615 5308706 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 33369 27436 371 325 0 29183 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 142176

[startup+702.301 s]
/proc/loadavg: 3.00 3.12 3.69 5/187 3961
/proc/meminfo: memFree=30622420/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=133476 CPUtime=702.3 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 28139 0 0 0 70221 9 0 0 25 0 1 0 525535576 136679424 27465 33554432000 4194304 5525396 140736811936976 18446744073709551615 5308712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 33369 27465 371 325 0 29183 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 142176

[startup+762.307 s]
/proc/loadavg: 3.00 3.10 3.64 4/187 3963
/proc/meminfo: memFree=30605404/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=133836 CPUtime=762.31 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 28281 0 0 0 76222 9 0 0 25 0 1 0 525535576 137048064 27607 33554432000 4194304 5525396 140736811936976 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 33459 27607 371 325 0 29273 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 142536

[startup+822.301 s]
/proc/loadavg: 3.00 3.08 3.60 5/187 3964
/proc/meminfo: memFree=30589992/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=138188 CPUtime=822.31 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 29419 0 0 0 82221 10 0 0 25 0 1 0 525535576 141504512 28232 33554432000 4194304 5525396 140736811936976 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 34547 28232 371 325 0 30361 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 146888

[startup+882.3 s]
/proc/loadavg: 3.00 3.06 3.56 4/187 3966
/proc/meminfo: memFree=30577308/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=145916 CPUtime=882.31 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 31038 0 0 0 88220 11 0 0 25 0 1 0 525535576 149417984 29851 33554432000 4194304 5525396 140736811936976 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 36479 29851 371 325 0 32293 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 154616

[startup+942.301 s]
/proc/loadavg: 3.07 3.06 3.53 5/187 3967
/proc/meminfo: memFree=30555460/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=153840 CPUtime=942.31 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 32721 0 0 0 94219 12 0 0 25 0 1 0 525535576 157532160 31534 33554432000 4194304 5525396 140736811936976 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 38460 31534 371 325 0 34274 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 162540

[startup+1002.3 s]
/proc/loadavg: 3.02 3.05 3.49 4/187 3969
/proc/meminfo: memFree=30544140/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=160332 CPUtime=1002.31 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 34305 0 0 0 100218 13 0 0 25 0 1 0 525535576 164179968 33118 33554432000 4194304 5525396 140736811936976 18446744073709551615 5308984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 40083 33118 371 325 0 35897 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 169032

[startup+1062.3 s]
/proc/loadavg: 3.01 3.04 3.45 5/187 3971
/proc/meminfo: memFree=30528456/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=163296 CPUtime=1062.31 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 34846 0 0 0 106218 13 0 0 25 0 1 0 525535576 167215104 33659 33554432000 4194304 5525396 140736811936976 18446744073709551615 5308984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 40824 33659 371 325 0 36638 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 171996

[startup+1122.3 s]
/proc/loadavg: 3.00 3.03 3.43 4/187 3972
/proc/meminfo: memFree=30517124/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=163296 CPUtime=1122.31 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 34846 0 0 0 112218 13 0 0 25 0 1 0 525535576 167215104 33659 33554432000 4194304 5525396 140736811936976 18446744073709551615 5309000 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 40824 33659 371 325 0 36638 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 171996

[startup+1182.3 s]
/proc/loadavg: 3.00 3.02 3.40 5/187 3974
/proc/meminfo: memFree=30517076/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=163296 CPUtime=1182.32 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 34856 0 0 0 118219 13 0 0 25 0 1 0 525535576 167215104 33669 33554432000 4194304 5525396 140736811936976 18446744073709551615 5308755 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 40824 33669 371 325 0 36638 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 171996

[startup+1242.3 s]
/proc/loadavg: 3.00 3.02 3.37 4/187 3975
/proc/meminfo: memFree=30516668/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=163296 CPUtime=1242.32 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 34896 0 0 0 124219 13 0 0 25 0 1 0 525535576 167215104 33709 33554432000 4194304 5525396 140736811936976 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 40824 33709 371 325 0 36638 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 171996



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.61 2.91 3.31 3/180 3995
/proc/meminfo: memFree=30629036/32951124 swapFree=67111364/67111528
[pid=3882] ppid=3880 vsize=8700 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (rissExp.sh) S 3880 3882 3531 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525535575 8908800 251 33554432000 4194304 4922060 140734598024208 18446744073709551615 228244167813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3882/statm: 2175 251 211 178 0 68 0
[pid=3883] ppid=3882 vsize=163296 CPUtime=1300.02 cores=1,3
/proc/3883/stat : 3883 (rissExp) R 3882 3882 3531 0 -1 4202496 34951 0 0 0 129989 13 0 0 25 0 1 0 525535576 167215104 33764 33554432000 4194304 5525396 140736811936976 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3883/statm: 40824 33764 371 325 0 36638 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 171996

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 3882 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): 1299.89
CPU system time (s): 0.13
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 171996

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= 330
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= 1

runsolver used 2.12568 second user time and 4.97824 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-30 06:56:16
IDJOB=3273668
IDBENCH=83144
IDSOLVER=1599
FILE ID=node136/3273668-1304139376
RUNJOBID= node136-1304137420-3557
PBS_JOBID= 13170828
Free space on /tmp= 73052 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n160-s73223945-unsat.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273668-1304139376/watcher-3273668-1304139376 -o /tmp/evaluation-result-3273668-1304139376/solver-3273668-1304139376 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3273668-1304139376.cnf 113370591 2400 7680 2

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

MD5SUM BENCH= ebbfc0ffb6aa4fcba0d5ce3964018543
RANDOM SEED=113370591

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30061828 kB
Buffers:        611168 kB
Cached:         990700 kB
SwapCached:          0 kB
Active:         986588 kB
Inactive:      1477000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30061828 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            2740 kB
Writeback:           0 kB
AnonPages:      861736 kB
Mapped:          16244 kB
Slab:           360632 kB
PageTables:       7188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1101460 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= 73076 MiB
End job on node136 at 2011-04-30 07:17:58