Trace number 3281565

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

Namevelev-vliw-uns-4.0-9-i1.cnf
MD5SUM590cca3a58efdeb1c95ef988a53daa1d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark420.299
Satisfiable
(Un)Satisfiability was proved
Number of variables154309
Number of clauses3230738
Sum of the clauses size9429252
Maximum clause length3625
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 22024994
Number of clauses of size 31081436
Number of clauses of size 48866
Number of clauses of size 58692
Number of clauses of size over 5106749

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: 6917
0.99/1.04	c parsetime: 1026078us
0.99/1.04	c parsed 3230738 clauses with 154309 variables
98.59/98.61	c start find xor
99.00/99.01	c relevant clauses: 143660
99.09/99.10	c found 0 non-binary xors encoded with 0 clauses
99.19/99.29	c init all components done
99.29/99.31	c ====================
99.29/99.31	c trail size: 2621

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-3281565-1304133757/watcher-3281565-1304133757 -o /tmp/evaluation-result-3281565-1304133757/solver-3281565-1304133757 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3281565-1304133757.cnf 504760180 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: 3.93 4.01 4.58 4/192 6916
/proc/meminfo: memFree=30579164/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0

[startup+0.0552659 s]
/proc/loadavg: 3.93 4.01 4.58 4/192 6916
/proc/meminfo: memFree=30579164/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100236 s]
/proc/loadavg: 3.93 4.01 4.58 4/192 6916
/proc/meminfo: memFree=30579164/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300195 s]
/proc/loadavg: 3.93 4.01 4.58 4/192 6916
/proc/meminfo: memFree=30579164/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701067 s]
/proc/loadavg: 3.93 4.01 4.58 4/192 6916
/proc/meminfo: memFree=30579164/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50093 s]
/proc/loadavg: 3.93 4.01 4.58 5/194 6918
/proc/meminfo: memFree=30435924/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=313508 CPUtime=1.48 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 75295 0 0 0 140 8 0 0 25 0 1 0 524974724 321032192 71289 33554432000 4194304 5525396 140735515682032 18446744073709551615 235594527429 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 78377 71290 326 325 0 74191 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 322208

[startup+3.10065 s]
/proc/loadavg: 3.93 4.01 4.58 5/194 6918
/proc/meminfo: memFree=30152956/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=279532 CPUtime=3.09 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 118225 0 0 0 296 13 0 0 25 0 1 0 524974724 286240768 62532 33554432000 4194304 5525396 140735515682032 18446744073709551615 4322889 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 69883 62532 329 325 0 65697 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 288232

[startup+6.30114 s]
/proc/loadavg: 3.94 4.01 4.58 5/194 6918
/proc/meminfo: memFree=30326876/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=279532 CPUtime=6.29 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 118226 0 0 0 616 13 0 0 25 0 1 0 524974724 286240768 62533 33554432000 4194304 5525396 140735515682032 18446744073709551615 4322867 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 69883 62533 329 325 0 65697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 288232

[startup+12.701 s]
/proc/loadavg: 3.94 4.01 4.58 5/194 6918
/proc/meminfo: memFree=30323416/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=279532 CPUtime=12.69 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 118229 0 0 0 1256 13 0 0 25 0 1 0 524974724 286240768 62536 33554432000 4194304 5525396 140735515682032 18446744073709551615 4322839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 69883 62536 329 325 0 65697 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 288232

[startup+25.5008 s]
/proc/loadavg: 3.96 4.01 4.57 5/194 6919
/proc/meminfo: memFree=30297008/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=299908 CPUtime=25.49 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 126172 0 0 0 2535 14 0 0 25 0 1 0 524974724 307105792 66523 33554432000 4194304 5525396 140735515682032 18446744073709551615 4342332 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 74977 66523 332 325 0 70791 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 308608

[startup+51.1003 s]
/proc/loadavg: 3.97 4.00 4.55 5/194 6919
/proc/meminfo: memFree=30186116/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=402072 CPUtime=51.09 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 147956 0 0 0 5094 15 0 0 25 0 1 0 524974724 411721728 88307 33554432000 4194304 5525396 140735515682032 18446744073709551615 4374980 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 100518 88307 336 325 0 96332 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 410772

[startup+102.307 s]
/proc/loadavg: 3.98 4.00 4.52 5/194 6921
/proc/meminfo: memFree=30097396/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=462012 CPUtime=102.29 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 195865 0 0 0 10207 22 0 0 25 0 1 0 524974724 473100288 102871 33554432000 4194304 5525396 140735515682032 18446744073709551615 5298778 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 115503 102871 374 325 0 111317 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 470712

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 4.48 5/194 6922
/proc/meminfo: memFree=30039072/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=478592 CPUtime=162.3 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 199974 0 0 0 16206 24 0 0 25 0 1 0 524974724 490078208 106980 33554432000 4194304 5525396 140735515682032 18446744073709551615 5308791 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 119648 106980 374 325 0 115462 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 487292

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 4.45 5/194 6924
/proc/meminfo: memFree=29976416/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=490828 CPUtime=222.29 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 202925 0 0 0 22205 24 0 0 25 0 1 0 524974724 502607872 109931 33554432000 4194304 5525396 140735515682032 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 122707 109931 374 325 0 118521 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 499528

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 4.42 5/194 6925
/proc/meminfo: memFree=29952944/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=503212 CPUtime=282.29 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 206086 0 0 0 28204 25 0 0 25 0 1 0 524974724 515289088 113092 33554432000 4194304 5525396 140735515682032 18446744073709551615 4252461 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 125803 113092 374 325 0 121617 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 511912

[startup+342.301 s]
/proc/loadavg: 3.99 4.00 4.39 5/194 6927
/proc/meminfo: memFree=29927972/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=516924 CPUtime=342.3 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 209284 0 0 0 34204 26 0 0 25 0 1 0 524974724 529330176 116290 33554432000 4194304 5525396 140735515682032 18446744073709551615 5304716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 129231 116290 374 325 0 125045 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 525624

[startup+402.301 s]
/proc/loadavg: 3.99 4.00 4.36 5/194 6929
/proc/meminfo: memFree=29865052/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6

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

/proc/6917/statm: 144032 130649 374 325 0 139846 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 584828

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.27 5/194 6935
/proc/meminfo: memFree=29732460/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=599352 CPUtime=642.31 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 229341 0 0 0 64198 33 0 0 25 0 1 0 524974724 613736448 136347 33554432000 4194304 5525396 140735515682032 18446744073709551615 5308505 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 149838 136347 374 325 0 145652 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 608052

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.25 5/194 6937
/proc/meminfo: memFree=29699672/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=600152 CPUtime=702.3 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 229612 0 0 0 70197 33 0 0 25 0 1 0 524974724 614555648 136618 33554432000 4194304 5525396 140735515682032 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 150038 136618 374 325 0 145852 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 608852

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.24 5/194 6938
/proc/meminfo: memFree=29652632/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=609160 CPUtime=762.31 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 231818 0 0 0 76197 34 0 0 25 0 1 0 524974724 623779840 138824 33554432000 4194304 5525396 140735515682032 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 152290 138824 374 325 0 148104 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 617860

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.22 5/194 6940
/proc/meminfo: memFree=29570992/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=666460 CPUtime=822.31 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 246012 0 0 0 82193 38 0 0 25 0 1 0 524974724 682455040 153018 33554432000 4194304 5525396 140735515682032 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 166615 153018 374 325 0 162429 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 675160

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.20 5/194 6941
/proc/meminfo: memFree=29556568/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=666460 CPUtime=882.31 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 246053 0 0 0 88193 38 0 0 25 0 1 0 524974724 682455040 153059 33554432000 4194304 5525396 140735515682032 18446744073709551615 4236847 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 166615 153059 374 325 0 162429 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 675160

[startup+942.301 s]
/proc/loadavg: 4.07 4.02 4.19 5/194 6943
/proc/meminfo: memFree=29542996/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=669620 CPUtime=942.31 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 246639 0 0 0 94193 38 0 0 25 0 1 0 524974724 685690880 153645 33554432000 4194304 5525396 140735515682032 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 167405 153645 374 325 0 163219 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 678320

[startup+1002.3 s]
/proc/loadavg: 4.08 4.03 4.18 5/194 6945
/proc/meminfo: memFree=29538248/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=675764 CPUtime=1002.31 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 247649 0 0 0 100193 38 0 0 25 0 1 0 524974724 691982336 154655 33554432000 4194304 5525396 140735515682032 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 168941 154655 374 325 0 164755 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 684464

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 4.17 5/194 6946
/proc/meminfo: memFree=29507720/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=700864 CPUtime=1062.31 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 253671 0 0 0 106192 39 0 0 25 0 1 0 524974724 717684736 160677 33554432000 4194304 5525396 140735515682032 18446744073709551615 4252338 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 175216 160677 374 325 0 171030 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 709564

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 4.16 3/188 6979
/proc/meminfo: memFree=30365864/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=715356 CPUtime=1122.31 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 257150 0 0 0 112191 40 0 0 25 0 1 0 524974724 732524544 164156 33554432000 4194304 5525396 140735515682032 18446744073709551615 5303142 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 178839 164156 374 325 0 174653 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 724056

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.14 5/194 7064
/proc/meminfo: memFree=30264392/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=715356 CPUtime=1182.31 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 257181 0 0 0 118191 40 0 0 25 0 1 0 524974724 732524544 164187 33554432000 4194304 5525396 140735515682032 18446744073709551615 5298666 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 178839 164187 374 325 0 174653 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 724056

[startup+1242.3 s]
/proc/loadavg: 4.03 4.02 4.14 5/194 7066
/proc/meminfo: memFree=30254720/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=717148 CPUtime=1242.31 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 257594 0 0 0 124191 40 0 0 25 0 1 0 524974724 734359552 164600 33554432000 4194304 5525396 140735515682032 18446744073709551615 5302966 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 179287 164600 374 325 0 175101 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 725848



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.13 5/194 7068
/proc/meminfo: memFree=30248480/32950928 swapFree=67111404/67111528
[pid=6916] ppid=6914 vsize=8700 CPUtime=0 cores=4,6
/proc/6916/stat : 6916 (rissExp.sh) S 6914 6916 6658 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 524974724 8908800 251 33554432000 4194304 4922060 140733595069776 18446744073709551615 235594685573 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6916/statm: 2175 251 211 178 0 68 0
[pid=6917] ppid=6916 vsize=719196 CPUtime=1300.03 cores=4,6
/proc/6917/stat : 6917 (rissExp) R 6916 6916 6658 0 -1 4202496 257962 0 0 0 129962 41 0 0 25 0 1 0 524974724 736456704 164968 33554432000 4194304 5525396 140735515682032 18446744073709551615 5308954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6917/statm: 179799 164968 374 325 0 175613 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 727896

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 6916 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=0
# CPU time returned by wait4() is 0
# 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): 1299.62
CPU system time (s): 0.41
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 727896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
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= 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= 5
involuntary context switches= 1

runsolver used 2.07668 second user time and 5.02823 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-30 05:22:40
IDJOB=3281565
IDBENCH=69571
IDSOLVER=1599
FILE ID=node120/3281565-1304133757
RUNJOBID= node120-1304132276-6677
PBS_JOBID= 13170804
Free space on /tmp= 73068 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT_RACE08/cnf/velev-vliw-uns-4.0-9-i1.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281565-1304133757/watcher-3281565-1304133757 -o /tmp/evaluation-result-3281565-1304133757/solver-3281565-1304133757 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3281565-1304133757.cnf 504760180 2400 7680 2

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

MD5SUM BENCH= 590cca3a58efdeb1c95ef988a53daa1d
RANDOM SEED=504760180

node120.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	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.82
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	: 5332.75
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	: 5332.78
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	: 5332.75
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		: 2666.809
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	: 5332.82
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30579452 kB
Buffers:        516700 kB
Cached:         939912 kB
SwapCached:          8 kB
Active:        1003492 kB
Inactive:      1004816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30579452 kB
SwapTotal:    67111528 kB
SwapFree:     67111404 kB
Dirty:           69828 kB
Writeback:           0 kB
AnonPages:      551740 kB
Mapped:          16496 kB
Slab:           298352 kB
PageTables:       6496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   756652 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= 73092 MiB
End job on node120 at 2011-04-30 05:44:22