Trace number 3281104

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 1.0? (TO) 1300.04 1300.01

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k45.cnf
MD5SUM8a76c8add64173ae39149aae572a02d9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark185.162
Satisfiable
(Un)Satisfiability was proved
Number of variables37432
Number of clauses147345
Sum of the clauses size401667
Maximum clause length37
Minimum clause length1
Number of clauses of size 1603
Number of clauses of size 269621
Number of clauses of size 371450
Number of clauses of size 4266
Number of clauses of size 5505
Number of clauses of size over 54900

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: 25886
0.00/0.06	c parsetime: 45075us
0.00/0.06	c parsed 147345 clauses with 37432 variables
1.39/1.45	c init all components done
1.39/1.45	c ====================
1.39/1.45	c trail size: 609

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-3281104-1304133250/watcher-3281104-1304133250 -o /tmp/evaluation-result-3281104-1304133250/solver-3281104-1304133250 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3281104-1304133250.cnf 823054738 2400 7680 2 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.82 4.02 4.91 4/188 25885
/proc/meminfo: memFree=30538888/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0

[startup+0.0966671 s]
/proc/loadavg: 3.82 4.02 4.91 4/188 25885
/proc/meminfo: memFree=30538888/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100667 s]
/proc/loadavg: 3.82 4.02 4.91 4/188 25885
/proc/meminfo: memFree=30538888/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300643 s]
/proc/loadavg: 3.82 4.02 4.91 4/188 25885
/proc/meminfo: memFree=30538888/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700551 s]
/proc/loadavg: 3.82 4.02 4.91 4/188 25885
/proc/meminfo: memFree=30538888/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50042 s]
/proc/loadavg: 3.82 4.02 4.91 5/194 25894
/proc/meminfo: memFree=30360076/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=76928 CPUtime=1.49 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 20071 0 0 0 148 1 0 0 25 0 1 0 603555626 78774272 14809 33554432000 4194304 5523604 140736755273392 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 19232 14809 370 325 0 15046 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85628

[startup+3.10112 s]
/proc/loadavg: 3.82 4.02 4.91 5/194 25894
/proc/meminfo: memFree=30328332/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=77864 CPUtime=3.09 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 20320 0 0 0 308 1 0 0 25 0 1 0 603555626 79732736 15058 33554432000 4194304 5523604 140736755273392 18446744073709551615 5343317 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 19466 15058 371 325 0 15280 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86564

[startup+6.30052 s]
/proc/loadavg: 3.92 4.03 4.91 5/194 25894
/proc/meminfo: memFree=30280856/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=79204 CPUtime=6.29 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 20629 0 0 0 628 1 0 0 25 0 1 0 603555626 81104896 15367 33554432000 4194304 5523604 140736755273392 18446744073709551615 5332003 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 19801 15367 371 325 0 15615 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 87904

[startup+12.7004 s]
/proc/loadavg: 3.92 4.03 4.90 5/194 25895
/proc/meminfo: memFree=30228828/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=81716 CPUtime=12.69 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 21233 0 0 0 1267 2 0 0 25 0 1 0 603555626 83677184 15971 33554432000 4194304 5523604 140736755273392 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 20429 15971 371 325 0 16243 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90416

[startup+25.501 s]
/proc/loadavg: 3.94 4.03 4.89 5/194 25895
/proc/meminfo: memFree=30216940/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=86396 CPUtime=25.49 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 22338 0 0 0 2547 2 0 0 25 0 1 0 603555626 88469504 17076 33554432000 4194304 5523604 140736755273392 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 21599 17076 371 325 0 17413 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 95096

[startup+51.1003 s]
/proc/loadavg: 3.96 4.03 4.86 5/194 25896
/proc/meminfo: memFree=30196476/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=92828 CPUtime=51.09 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 24019 0 0 0 5107 2 0 0 25 0 1 0 603555626 95055872 18757 33554432000 4194304 5523604 140736755273392 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 23207 18757 371 325 0 19021 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 101528

[startup+102.307 s]
/proc/loadavg: 3.98 4.02 4.81 5/194 25897
/proc/meminfo: memFree=30158852/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=102256 CPUtime=102.3 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 26224 0 0 0 10227 3 0 0 25 0 1 0 603555626 104710144 20962 33554432000 4194304 5523604 140736755273392 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 25564 20962 371 325 0 21378 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 110956

[startup+162.301 s]
/proc/loadavg: 4.03 4.03 4.77 5/194 25899
/proc/meminfo: memFree=30130256/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=111796 CPUtime=162.29 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 28642 0 0 0 16225 4 0 0 25 0 1 0 603555626 114479104 23380 33554432000 4194304 5523604 140736755273392 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 27949 23380 371 325 0 23763 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 120496

[startup+222.301 s]
/proc/loadavg: 3.97 4.01 4.71 5/194 25957
/proc/meminfo: memFree=30351312/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=126332 CPUtime=222.3 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 31956 0 0 0 22223 7 0 0 25 0 1 0 603555626 129363968 26694 33554432000 4194304 5523604 140736755273392 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 31583 26694 371 325 0 27397 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 135032

[startup+282.301 s]
/proc/loadavg: 4.09 4.03 4.67 5/194 25959
/proc/meminfo: memFree=30306004/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=130880 CPUtime=282.3 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 33141 0 0 0 28223 7 0 0 25 0 1 0 603555626 134021120 27879 33554432000 4194304 5523604 140736755273392 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 32720 27879 371 325 0 28534 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 139580

[startup+342.301 s]
/proc/loadavg: 4.11 4.04 4.63 5/194 25961
/proc/meminfo: memFree=30260800/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=146508 CPUtime=342.3 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 36975 0 0 0 34221 9 0 0 25 0 1 0 603555626 150024192 31713 33554432000 4194304 5523604 140736755273392 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 36627 31713 371 325 0 32441 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 155208

[startup+402.301 s]
/proc/loadavg: 4.04 4.03 4.59 5/194 25962
/proc/meminfo: memFree=30244372/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2

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

/proc/25886/statm: 43751 38936 371 325 0 39565 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 183704

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 4.45 5/194 25969
/proc/meminfo: memFree=30102216/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=175004 CPUtime=642.32 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 44201 0 0 0 64218 14 0 0 25 0 1 0 603555626 179204096 38939 33554432000 4194304 5523604 140736755273392 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 43751 38939 371 325 0 39565 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 183704

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.42 5/194 25970
/proc/meminfo: memFree=30074244/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=175004 CPUtime=702.31 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 44221 0 0 0 70217 14 0 0 25 0 1 0 603555626 179204096 38959 33554432000 4194304 5523604 140736755273392 18446744073709551615 5328809 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 43751 38959 371 325 0 39565 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 183704

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.39 5/194 25972
/proc/meminfo: memFree=30043684/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=188816 CPUtime=762.32 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 47171 0 0 0 76216 16 0 0 25 0 1 0 603555626 193347584 41909 33554432000 4194304 5523604 140736755273392 18446744073709551615 4252409 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 47204 41909 371 325 0 43018 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 197516

[startup+822.301 s]
/proc/loadavg: 4.06 4.01 4.36 5/194 25973
/proc/meminfo: memFree=30010888/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=204828 CPUtime=822.32 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 51225 0 0 0 82214 18 0 0 25 0 1 0 603555626 209743872 45963 33554432000 4194304 5523604 140736755273392 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 51207 45963 371 325 0 47021 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 213528

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 4.34 5/194 25975
/proc/meminfo: memFree=29980324/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=219628 CPUtime=882.32 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 54726 0 0 0 88211 21 0 0 25 0 1 0 603555626 224899072 49464 33554432000 4194304 5523604 140736755273392 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 54907 49464 371 325 0 50721 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 228328

[startup+942.301 s]
/proc/loadavg: 4.05 4.02 4.32 5/194 25977
/proc/meminfo: memFree=29944296/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=219628 CPUtime=942.32 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 54727 0 0 0 94211 21 0 0 25 0 1 0 603555626 224899072 49465 33554432000 4194304 5523604 140736755273392 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 54907 49465 371 325 0 50721 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 228328

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.30 5/194 25978
/proc/meminfo: memFree=29914600/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=219628 CPUtime=1002.33 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 54727 0 0 0 100212 21 0 0 25 0 1 0 603555626 224899072 49465 33554432000 4194304 5523604 140736755273392 18446744073709551615 5330096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 54907 49465 371 325 0 50721 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 228328

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.27 5/194 25980
/proc/meminfo: memFree=29914400/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=219628 CPUtime=1062.33 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 54729 0 0 0 106212 21 0 0 25 0 1 0 603555626 224899072 49467 33554432000 4194304 5523604 140736755273392 18446744073709551615 5333411 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 54907 49467 371 325 0 50721 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 228328

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.26 5/194 25981
/proc/meminfo: memFree=29914068/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=219628 CPUtime=1122.32 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 54741 0 0 0 112211 21 0 0 25 0 1 0 603555626 224899072 49479 33554432000 4194304 5523604 140736755273392 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 54907 49479 371 325 0 50721 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 228328

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/194 25983
/proc/meminfo: memFree=29893412/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=219628 CPUtime=1182.33 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 54781 0 0 0 118212 21 0 0 25 0 1 0 603555626 224899072 49519 33554432000 4194304 5523604 140736755273392 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 54907 49519 371 325 0 50721 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 228328

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.22 5/194 25985
/proc/meminfo: memFree=29870160/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=225816 CPUtime=1242.33 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 56381 0 0 0 124210 23 0 0 25 0 1 0 603555626 231235584 51119 33554432000 4194304 5523604 140736755273392 18446744073709551615 5333323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 56454 51119 371 325 0 52268 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 234516



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.20 4/191 25987
/proc/meminfo: memFree=30099648/32951124 swapFree=67111464/67111528
[pid=25885] ppid=25883 vsize=8700 CPUtime=0 cores=0,2
/proc/25885/stat : 25885 (riss.sh) S 25883 25885 25671 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 603555626 8908800 251 33554432000 4194304 4922060 140737258561280 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25885/statm: 2175 251 211 178 0 68 0
[pid=25886] ppid=25885 vsize=238836 CPUtime=1300.04 cores=0,2
/proc/25886/stat : 25886 (riss) R 25885 25885 25671 0 -1 4202496 59555 0 0 0 129980 24 0 0 25 0 1 0 603555626 244568064 54293 33554432000 4194304 5523604 140736755273392 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25886/statm: 59709 54293 371 325 0 55523 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 247536

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 25885 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 1300.04
#
# 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): 1300.04
CPU user time (s): 1299.8
CPU system time (s): 0.24
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 247536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 2.32864 second user time and 4.77527 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-30 05:14:10
IDJOB=3281104
IDBENCH=20523
IDSOLVER=1598
FILE ID=node110/3281104-1304133250
RUNJOBID= node110-1304131947-25689
PBS_JOBID= 13170803
Free space on /tmp= 73456 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k45.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281104-1304133250/watcher-3281104-1304133250 -o /tmp/evaluation-result-3281104-1304133250/solver-3281104-1304133250 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3281104-1304133250.cnf 823054738 2400 7680 2

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

MD5SUM BENCH= 8a76c8add64173ae39149aae572a02d9
RANDOM SEED=823054738

node110.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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30539904 kB
Buffers:        964012 kB
Cached:         787332 kB
SwapCached:         64 kB
Active:         340608 kB
Inactive:      1657404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30539904 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:           19820 kB
Writeback:           0 kB
AnonPages:      246204 kB
Mapped:          15460 kB
Slab:           349036 kB
PageTables:       5556 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   418740 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= 73460 MiB
End job on node110 at 2011-04-30 05:35:53