Trace number 3263788

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

NameSAT03/handmade/stanion/hwb/
hwb-n32-02-S1478512323.shuffled-as.sat03-1638.cnf
MD5SUM1d86c7f9cd05c5f2ab070520d802c8e1
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 variables226
Number of clauses1078
Sum of the clauses size3624
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 226
Number of clauses of size 3636
Number of clauses of size 4416
Number of clauses of size 50
Number of clauses of size over 50

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: 8800
0.00/0.01	c parsetime: 375us
0.00/0.01	c parsed 1078 clauses with 226 variables
0.00/0.69	c start find xor
0.00/0.69	c relevant clauses: 1
0.00/0.69	c found 0 non-binary xors encoded with 0 clauses
0.00/0.69	c init all components done
0.00/0.69	c ====================
0.00/0.69	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-3263788-1304142056/watcher-3263788-1304142056 -o /tmp/evaluation-result-3263788-1304142056/solver-3263788-1304142056 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3263788-1304142056.cnf 945439874 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: 3.69 3.95 3.71 3/188 8798
/proc/meminfo: memFree=30831776/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0

[startup+0.0763909 s]
/proc/loadavg: 3.69 3.95 3.71 3/188 8798
/proc/meminfo: memFree=30831776/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100398 s]
/proc/loadavg: 3.69 3.95 3.71 3/188 8798
/proc/meminfo: memFree=30831776/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300354 s]
/proc/loadavg: 3.69 3.95 3.71 3/188 8798
/proc/meminfo: memFree=30831776/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700287 s]
/proc/loadavg: 3.69 3.95 3.71 3/188 8798
/proc/meminfo: memFree=30831776/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50014 s]
/proc/loadavg: 3.69 3.95 3.71 5/198 8858
/proc/meminfo: memFree=30691644/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=54092 CPUtime=1.49 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 9914 0 0 0 149 0 0 0 20 0 1 0 525803445 55390208 9497 33554432000 4194304 5525396 140733440852544 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 13523 9497 369 325 0 9337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62792

[startup+3.10084 s]
/proc/loadavg: 3.69 3.95 3.71 5/198 8858
/proc/meminfo: memFree=30683896/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=55552 CPUtime=3.09 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 10250 0 0 0 309 0 0 0 25 0 1 0 525803445 56885248 9833 33554432000 4194304 5525396 140733440852544 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 13888 9833 369 325 0 9702 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64252

[startup+6.30026 s]
/proc/loadavg: 3.72 3.95 3.72 5/198 8858
/proc/meminfo: memFree=30674560/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=57576 CPUtime=6.29 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 10708 0 0 0 629 0 0 0 25 0 1 0 525803445 58957824 10291 33554432000 4194304 5525396 140733440852544 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 14394 10291 369 325 0 10208 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66276

[startup+12.7011 s]
/proc/loadavg: 3.74 3.95 3.72 5/198 8858
/proc/meminfo: memFree=30662616/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=60812 CPUtime=12.69 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 11447 0 0 0 1269 0 0 0 25 0 1 0 525803445 62271488 11030 33554432000 4194304 5525396 140733440852544 18446744073709551615 5303177 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 15203 11030 369 325 0 11017 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69512

[startup+25.5008 s]
/proc/loadavg: 3.80 3.95 3.72 6/198 8859
/proc/meminfo: memFree=30648972/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=64100 CPUtime=25.49 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 12174 0 0 0 2548 1 0 0 25 0 1 0 525803445 65638400 11757 33554432000 4194304 5525396 140733440852544 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 16025 11757 369 325 0 11839 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72800

[startup+51.1011 s]
/proc/loadavg: 3.93 3.97 3.73 6/198 8859
/proc/meminfo: memFree=30623980/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=71260 CPUtime=51.09 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 13939 0 0 0 5108 1 0 0 25 0 1 0 525803445 72970240 13522 33554432000 4194304 5525396 140733440852544 18446744073709551615 5307328 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 17815 13522 369 325 0 13629 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79960

[startup+102.308 s]
/proc/loadavg: 4.06 4.00 3.75 6/198 8861
/proc/meminfo: memFree=30595808/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=78736 CPUtime=102.3 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 15497 0 0 0 10228 2 0 0 25 0 1 0 525803445 80625664 15080 33554432000 4194304 5525396 140733440852544 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 19684 15080 369 325 0 15498 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 87436

[startup+162.301 s]
/proc/loadavg: 4.02 4.00 3.77 6/198 8862
/proc/meminfo: memFree=30568492/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=85608 CPUtime=162.3 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 17170 0 0 0 16227 3 0 0 25 0 1 0 525803445 87662592 16753 33554432000 4194304 5525396 140733440852544 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 21402 16753 369 325 0 17216 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 94308

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.78 6/198 8864
/proc/meminfo: memFree=30544020/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=93604 CPUtime=222.29 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 18967 0 0 0 22226 3 0 0 25 0 1 0 525803445 95850496 18550 33554432000 4194304 5525396 140733440852544 18446744073709551615 5308701 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 23401 18550 369 325 0 19215 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 102304

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.79 6/198 8865
/proc/meminfo: memFree=30526748/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=99044 CPUtime=282.3 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 20238 0 0 0 28226 4 0 0 25 0 1 0 525803445 101421056 19564 33554432000 4194304 5525396 140733440852544 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 24761 19564 369 325 0 20575 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 107744

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.80 6/198 8867
/proc/meminfo: memFree=30513928/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=102020 CPUtime=342.29 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 20936 0 0 0 34225 4 0 0 25 0 1 0 525803445 104468480 20262 33554432000 4194304 5525396 140733440852544 18446744073709551615 5309339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 25505 20262 369 325 0 21319 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 110720

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.81 6/198 8869
/proc/meminfo: memFree=30487472/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3

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

/proc/8800/statm: 28840 23531 369 325 0 24654 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 124060

[startup+642.301 s]
/proc/loadavg: 4.21 4.07 3.87 6/198 8875
/proc/meminfo: memFree=30437440/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=122360 CPUtime=642.31 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 25879 0 0 0 64224 7 0 0 25 0 1 0 525803445 125296640 25205 33554432000 4194304 5525396 140733440852544 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 30590 25205 369 325 0 26404 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 131060

[startup+702.301 s]
/proc/loadavg: 4.12 4.07 3.88 6/198 8877
/proc/meminfo: memFree=30420048/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=128212 CPUtime=702.31 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 27408 0 0 0 70223 8 0 0 25 0 1 0 525803445 131289088 26734 33554432000 4194304 5525396 140733440852544 18446744073709551615 5308672 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 32053 26734 369 325 0 27867 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 136912

[startup+762.308 s]
/proc/loadavg: 4.04 4.06 3.89 6/198 8878
/proc/meminfo: memFree=30414812/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=130156 CPUtime=762.32 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 27922 0 0 0 76223 9 0 0 25 0 1 0 525803445 133279744 27248 33554432000 4194304 5525396 140733440852544 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 32539 27248 369 325 0 28353 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 138856

[startup+822.301 s]
/proc/loadavg: 4.01 4.04 3.89 6/198 8880
/proc/meminfo: memFree=30407948/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=132716 CPUtime=822.32 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 28418 0 0 0 82223 9 0 0 25 0 1 0 525803445 135901184 27744 33554432000 4194304 5525396 140733440852544 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 33179 27744 369 325 0 28993 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 141416

[startup+882.301 s]
/proc/loadavg: 4.04 4.05 3.91 6/198 8881
/proc/meminfo: memFree=30399356/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=133740 CPUtime=882.31 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 28708 0 0 0 88222 9 0 0 25 0 1 0 525803445 136949760 28034 33554432000 4194304 5525396 140733440852544 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 33435 28034 369 325 0 29249 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 142440

[startup+942.3 s]
/proc/loadavg: 4.08 4.05 3.91 6/198 8883
/proc/meminfo: memFree=30389896/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=133740 CPUtime=942.31 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 28758 0 0 0 94222 9 0 0 25 0 1 0 525803445 136949760 28084 33554432000 4194304 5525396 140733440852544 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 33435 28084 369 325 0 29249 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 142440

[startup+1002.3 s]
/proc/loadavg: 4.03 4.04 3.91 6/198 8885
/proc/meminfo: memFree=30379548/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=134764 CPUtime=1002.32 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 29022 0 0 0 100223 9 0 0 25 0 1 0 525803445 137998336 28348 33554432000 4194304 5525396 140733440852544 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 33691 28348 369 325 0 29505 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 143464

[startup+1062.3 s]
/proc/loadavg: 4.01 4.03 3.91 6/198 8886
/proc/meminfo: memFree=30364884/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=142972 CPUtime=1062.32 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 30793 0 0 0 106222 10 0 0 25 0 1 0 525803445 146403328 29606 33554432000 4194304 5525396 140733440852544 18446744073709551615 5308663 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 35743 29606 369 325 0 31557 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 151672

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.91 6/198 8888
/proc/meminfo: memFree=30347960/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=148812 CPUtime=1122.33 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 32136 0 0 0 112222 11 0 0 25 0 1 0 525803445 152383488 30949 33554432000 4194304 5525396 140733440852544 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 37203 30949 369 325 0 33017 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 157512

[startup+1182.3 s]
/proc/loadavg: 4.11 4.05 3.93 6/198 8889
/proc/meminfo: memFree=30333540/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=153320 CPUtime=1182.33 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 33284 0 0 0 118221 12 0 0 25 0 1 0 525803445 156999680 32097 33554432000 4194304 5525396 140733440852544 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 38330 32097 369 325 0 34144 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 162020

[startup+1242.3 s]
/proc/loadavg: 4.04 4.04 3.93 6/198 8900
/proc/meminfo: memFree=30322408/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=159024 CPUtime=1242.32 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 34453 0 0 0 124220 12 0 0 25 0 1 0 525803445 162840576 33266 33554432000 4194304 5525396 140733440852544 18446744073709551615 5307328 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 39756 33266 369 325 0 35570 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 167724



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.04 3.93 6/198 8902
/proc/meminfo: memFree=30321492/32951124 swapFree=67111336/67111528
[pid=8798] ppid=8794 vsize=8700 CPUtime=0 cores=1,3
/proc/8798/stat : 8798 (rissExp.sh) S 8794 8798 7472 0 -1 4202496 333 0 0 0 0 0 0 0 18 0 1 0 525803445 8908800 252 33554432000 4194304 4922060 140736944428080 18446744073709551615 271550356613 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/8798/statm: 2175 252 211 178 0 68 0
[pid=8800] ppid=8798 vsize=159024 CPUtime=1300.03 cores=1,3
/proc/8800/stat : 8800 (rissExp) R 8798 8798 7472 0 -1 4202496 34453 0 0 0 129991 12 0 0 25 0 1 0 525803445 162840576 33266 33554432000 4194304 5525396 140733440852544 18446744073709551615 5309239 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8800/statm: 39756 33266 369 325 0 35570 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 167724

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 8798 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): 1299.91
CPU system time (s): 0.12
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 167724

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= 333
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= 15
involuntary context switches= 2

runsolver used 2.28465 second user time and 5.9051 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-30 07:40:56
IDJOB=3263788
IDBENCH=84021
IDSOLVER=1599
FILE ID=node133/3263788-1304142056
RUNJOBID= node133-1304140753-8662
PBS_JOBID= 13170810
Free space on /tmp= 72752 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT03/handmade/stanion/hwb/hwb-n32-02-S1478512323.shuffled-as.sat03-1638.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263788-1304142056/watcher-3263788-1304142056 -o /tmp/evaluation-result-3263788-1304142056/solver-3263788-1304142056 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3263788-1304142056.cnf 945439874 2400 7680 2

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

MD5SUM BENCH= 1d86c7f9cd05c5f2ab070520d802c8e1
RANDOM SEED=945439874

node133.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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:     32951124 kB
MemFree:      30832320 kB
Buffers:        531712 kB
Cached:        1175476 kB
SwapCached:        124 kB
Active:         219564 kB
Inactive:      1555256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30832320 kB
SwapTotal:    67111528 kB
SwapFree:     67111336 kB
Dirty:            2348 kB
Writeback:           0 kB
AnonPages:       67400 kB
Mapped:          15476 kB
Slab:           280328 kB
PageTables:       5264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   254732 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72748 MiB
End job on node133 at 2011-04-30 08:02:38