Trace number 3263216

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) 1299.97 1300.01

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_18_80_10-dir.shuffled-as.sat03-140.cnf
MD5SUM1037a2754a0a53f62ba8ec901741c9e9
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 variables540
Number of clauses40510
Sum of the clauses size81524
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 240492
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

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: 30655
0.00/0.02	c parsetime: 8798us
0.00/0.02	c parsed 40510 clauses with 540 variables
2.29/2.30	c start find xor
2.29/2.30	c relevant clauses: 54
2.29/2.30	c found 0 non-binary xors encoded with 0 clauses
2.29/2.30	c init all components done
2.29/2.30	c ====================
2.29/2.30	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-3263216-1304141737/watcher-3263216-1304141737 -o /tmp/evaluation-result-3263216-1304141737/solver-3263216-1304141737 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3263216-1304141737.cnf 1115591211 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: 3.33 3.88 4.01 2/172 30653
/proc/meminfo: memFree=30792788/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0

[startup+0.0264949 s]
/proc/loadavg: 3.33 3.88 4.01 2/172 30653
/proc/meminfo: memFree=30792788/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100486 s]
/proc/loadavg: 3.33 3.88 4.01 2/172 30653
/proc/meminfo: memFree=30792788/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300461 s]
/proc/loadavg: 3.33 3.88 4.01 2/172 30653
/proc/meminfo: memFree=30792788/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.7004 s]
/proc/loadavg: 3.33 3.88 4.01 2/172 30653
/proc/meminfo: memFree=30792788/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50025 s]
/proc/loadavg: 3.33 3.88 4.01 5/192 30681
/proc/meminfo: memFree=30645496/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=53144 CPUtime=1.48 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 10422 0 0 0 147 1 0 0 25 0 1 0 525773327 54419456 9245 33554432000 4194304 5525396 140733422473040 18446744073709551615 4374559 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 13286 9245 335 325 0 9100 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 61844

[startup+3.10098 s]
/proc/loadavg: 3.33 3.88 4.01 5/192 30681
/proc/meminfo: memFree=30636196/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=56664 CPUtime=3.09 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 12359 0 0 0 307 2 0 0 25 0 1 0 525773327 58023936 10149 33554432000 4194304 5525396 140733422473040 18446744073709551615 5308585 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 14166 10149 371 325 0 9980 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65364

[startup+6.30042 s]
/proc/loadavg: 3.39 3.88 4.01 5/192 30681
/proc/meminfo: memFree=30619776/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=58516 CPUtime=6.29 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 12815 0 0 0 627 2 0 0 25 0 1 0 525773327 59920384 10605 33554432000 4194304 5525396 140733422473040 18446744073709551615 5308692 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 14629 10605 371 325 0 10443 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67216

[startup+12.7003 s]
/proc/loadavg: 3.44 3.88 4.01 5/192 30681
/proc/meminfo: memFree=30609096/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=63252 CPUtime=12.69 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 13961 0 0 0 1267 2 0 0 25 0 1 0 525773327 64770048 11751 33554432000 4194304 5525396 140733422473040 18446744073709551615 5308972 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 15813 11751 371 325 0 11627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71952

[startup+25.5011 s]
/proc/loadavg: 3.56 3.88 4.01 5/192 30681
/proc/meminfo: memFree=30592132/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=68884 CPUtime=25.49 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 15293 0 0 0 2546 3 0 0 25 0 1 0 525773327 70537216 13083 33554432000 4194304 5525396 140733422473040 18446744073709551615 5308600 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 17221 13083 371 325 0 13035 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77584

[startup+51.1007 s]
/proc/loadavg: 3.71 3.89 4.01 5/192 30682
/proc/meminfo: memFree=30550676/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=77888 CPUtime=51.08 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 17559 0 0 0 5105 3 0 0 25 0 1 0 525773327 79757312 15349 33554432000 4194304 5525396 140733422473040 18446744073709551615 5309339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 19472 15349 371 325 0 15286 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86588

[startup+102.307 s]
/proc/loadavg: 3.87 3.91 4.00 5/192 30683
/proc/meminfo: memFree=30502912/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=88688 CPUtime=102.29 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 20014 0 0 0 10225 4 0 0 25 0 1 0 525773327 90816512 17804 33554432000 4194304 5525396 140733422473040 18446744073709551615 5309400 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 22172 17804 371 325 0 17986 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 97388

[startup+162.3 s]
/proc/loadavg: 3.95 3.92 4.00 5/192 30685
/proc/meminfo: memFree=30458868/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=99612 CPUtime=162.28 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 22665 0 0 0 16223 5 0 0 25 0 1 0 525773327 102002688 20455 33554432000 4194304 5525396 140733422473040 18446744073709551615 5308753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 24903 20455 371 325 0 20717 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 108312

[startup+222.301 s]
/proc/loadavg: 3.98 3.93 4.00 5/192 30687
/proc/meminfo: memFree=30411852/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=114916 CPUtime=222.29 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 26328 0 0 0 22222 7 0 0 25 0 1 0 525773327 117673984 23861 33554432000 4194304 5525396 140733422473040 18446744073709551615 5308699 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 28729 23861 371 325 0 24543 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 123616

[startup+282.301 s]
/proc/loadavg: 3.99 3.94 4.00 5/192 30688
/proc/meminfo: memFree=30376116/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=123684 CPUtime=282.28 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 28393 0 0 0 28221 7 0 0 25 0 1 0 525773327 126652416 25926 33554432000 4194304 5525396 140733422473040 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 30921 25926 371 325 0 26735 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 132384

[startup+342.3 s]
/proc/loadavg: 4.04 3.97 4.00 5/192 30689
/proc/meminfo: memFree=30336044/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=136892 CPUtime=342.28 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 31556 0 0 0 34219 9 0 0 25 0 1 0 525773327 140177408 29089 33554432000 4194304 5525396 140733422473040 18446744073709551615 5309332 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 34223 29089 371 325 0 30037 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 145592

[startup+402.301 s]
/proc/loadavg: 4.01 3.97 4.00 5/192 30691
/proc/meminfo: memFree=30321768/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2

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

/proc/30655/statm: 41577 36181 371 325 0 37391 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 175008

[startup+642.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/192 30697
/proc/meminfo: memFree=30215548/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=166476 CPUtime=642.28 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 38666 0 0 0 64215 13 0 0 25 0 1 0 525773327 170471424 36199 33554432000 4194304 5525396 140733422473040 18446744073709551615 5309084 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 41619 36199 371 325 0 37433 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 175176

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/192 30699
/proc/meminfo: memFree=30199908/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=167180 CPUtime=702.27 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 38867 0 0 0 70214 13 0 0 25 0 1 0 525773327 171192320 36400 33554432000 4194304 5525396 140733422473040 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 41795 36400 371 325 0 37609 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 175880

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/192 30701
/proc/meminfo: memFree=30181164/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=174504 CPUtime=762.28 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 40655 0 0 0 76214 14 0 0 25 0 1 0 525773327 178692096 37675 33554432000 4194304 5525396 140733422473040 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 43626 37675 371 325 0 39440 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 183204

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/192 30703
/proc/meminfo: memFree=30147540/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=188112 CPUtime=822.27 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 43867 0 0 0 82211 16 0 0 25 0 1 0 525773327 192626688 40887 33554432000 4194304 5525396 140733422473040 18446744073709551615 5309213 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 47028 40887 371 325 0 42842 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 196812

[startup+882.301 s]
/proc/loadavg: 4.06 4.01 4.00 5/192 30704
/proc/meminfo: memFree=30113424/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=200108 CPUtime=882.27 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 46858 0 0 0 88209 18 0 0 25 0 1 0 525773327 204910592 43878 33554432000 4194304 5525396 140733422473040 18446744073709551615 5304712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 50027 43878 371 325 0 45841 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 208808

[startup+942.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/192 30705
/proc/meminfo: memFree=30093808/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=207548 CPUtime=942.27 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 48605 0 0 0 94207 20 0 0 25 0 1 0 525773327 212529152 45625 33554432000 4194304 5525396 140733422473040 18446744073709551615 5308579 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 51887 45625 371 325 0 47701 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 216248

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/192 30707
/proc/meminfo: memFree=30081012/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=207548 CPUtime=1002.27 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 48620 0 0 0 100207 20 0 0 25 0 1 0 525773327 212529152 45640 33554432000 4194304 5525396 140733422473040 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 51887 45640 371 325 0 47701 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 216248

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/192 30709
/proc/meminfo: memFree=30070080/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=208252 CPUtime=1062.27 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 48748 0 0 0 106207 20 0 0 25 0 1 0 525773327 213250048 45768 33554432000 4194304 5525396 140733422473040 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 52063 45768 371 325 0 47877 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 216952

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/192 30711
/proc/meminfo: memFree=30057792/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=209660 CPUtime=1122.26 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 49038 0 0 0 112206 20 0 0 25 0 1 0 525773327 214691840 46058 33554432000 4194304 5525396 140733422473040 18446744073709551615 5308709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 52415 46058 371 325 0 48229 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 218360

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/192 30712
/proc/meminfo: memFree=30045740/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=211196 CPUtime=1182.26 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 49350 0 0 0 118206 20 0 0 25 0 1 0 525773327 216264704 46370 33554432000 4194304 5525396 140733422473040 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 52799 46370 371 325 0 48613 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 219896

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/192 30713
/proc/meminfo: memFree=30026128/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=211708 CPUtime=1242.26 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 49563 0 0 0 124206 20 0 0 25 0 1 0 525773327 216788992 46583 33554432000 4194304 5525396 140733422473040 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 52927 46583 371 325 0 48741 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 220408



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/192 30715
/proc/meminfo: memFree=30010484/32951132 swapFree=67111356/67111528
[pid=30653] ppid=30651 vsize=8700 CPUtime=0 cores=0,2
/proc/30653/stat : 30653 (rissExp.sh) S 30651 30653 30147 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525773327 8908800 252 33554432000 4194304 4922060 140733534167328 18446744073709551615 274664627333 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30653/statm: 2175 252 211 178 0 68 0
[pid=30655] ppid=30653 vsize=216136 CPUtime=1299.97 cores=0,2
/proc/30655/stat : 30655 (rissExp) R 30653 30653 30147 0 -1 4202496 50542 0 0 0 129976 21 0 0 25 0 1 0 525773327 221323264 47562 33554432000 4194304 5525396 140733422473040 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30655/statm: 54034 47562 371 325 0 49848 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 224836

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 30653 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 1299.97
#
# 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): 1299.97
CPU user time (s): 1299.76
CPU system time (s): 0.21
CPU usage (%): 99.9966
Max. virtual memory (cumulated for all children) (KiB): 224836

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= 7
involuntary context switches= 2

runsolver used 2.23166 second user time and 4.86826 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-30 07:35:37
IDJOB=3263216
IDBENCH=83945
IDSOLVER=1599
FILE ID=node131/3263216-1304141737
RUNJOBID= node131-1304141737-30634
PBS_JOBID= 13170833
Free space on /tmp= 72060 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_18_80_10-dir.shuffled-as.sat03-140.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263216-1304141737/watcher-3263216-1304141737 -o /tmp/evaluation-result-3263216-1304141737/solver-3263216-1304141737 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3263216-1304141737.cnf 1115591211 2400 7680 2

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

MD5SUM BENCH= 1037a2754a0a53f62ba8ec901741c9e9
RANDOM SEED=1115591211

node131.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	: 5332.75
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		: 2666.830
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	: 5332.83
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	: 5332.75
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		: 2666.830
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	: 5332.77
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	: 5332.75
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      30792812 kB
Buffers:        235208 kB
Cached:        1549780 kB
SwapCached:        168 kB
Active:         179480 kB
Inactive:      1672008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      30792812 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            3280 kB
Writeback:           0 kB
AnonPages:       66364 kB
Mapped:          14708 kB
Slab:           243660 kB
PageTables:       5128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   189636 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72052 MiB
End job on node131 at 2011-04-30 07:57:19