Trace number 3282163

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

NameAPPLICATIONS/bitverif/
mulhs/mulhs016.cnf
MD5SUMe4ef55733955e0a45519e9f7dec923e5
Bench CategoryAPPLICATION (applications 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 variables4656
Number of clauses13871
Sum of the clauses size32363
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 29246
Number of clauses of size 34623
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 24827
0.00/0.02	c parsetime: 3274us
0.00/0.02	c parsed 13871 clauses with 4656 variables
1.59/1.68	c start find xor
1.59/1.68	c relevant clauses: 19
1.59/1.68	c found 0 non-binary xors encoded with 0 clauses
1.59/1.68	c init all components done
1.59/1.68	c ====================
1.59/1.68	c trail size: 2

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-3282163-1304134420/watcher-3282163-1304134420 -o /tmp/evaluation-result-3282163-1304134420/solver-3282163-1304134420 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3282163-1304134420.cnf 1399598258 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: 4.01 4.00 4.19 4/189 24826
/proc/meminfo: memFree=29692208/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0

[startup+0.082093 s]
/proc/loadavg: 4.01 4.00 4.19 4/189 24826
/proc/meminfo: memFree=29692208/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101089 s]
/proc/loadavg: 4.01 4.00 4.19 4/189 24826
/proc/meminfo: memFree=29692208/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30104 s]
/proc/loadavg: 4.01 4.00 4.19 4/189 24826
/proc/meminfo: memFree=29692208/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700968 s]
/proc/loadavg: 4.01 4.00 4.19 4/189 24826
/proc/meminfo: memFree=29692208/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50086 s]
/proc/loadavg: 4.01 4.00 4.19 5/194 24856
/proc/meminfo: memFree=29601424/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=52492 CPUtime=1.49 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 9832 0 0 0 148 1 0 0 20 0 1 0 525042439 53751808 9113 33554432000 4194304 5525396 140733541703008 18446744073709551615 4374973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 13123 9113 335 325 0 8937 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61192

[startup+3.10054 s]
/proc/loadavg: 4.01 4.00 4.19 5/194 24856
/proc/meminfo: memFree=29585676/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=55312 CPUtime=3.08 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 10790 0 0 0 307 1 0 0 25 0 1 0 525042439 56639488 9836 33554432000 4194304 5525396 140733541703008 18446744073709551615 5309244 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 13828 9836 369 325 0 9642 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64012

[startup+6.30098 s]
/proc/loadavg: 4.01 4.00 4.19 5/194 24856
/proc/meminfo: memFree=29581384/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=56908 CPUtime=6.29 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 11163 0 0 0 628 1 0 0 25 0 1 0 525042439 58273792 10209 33554432000 4194304 5525396 140733541703008 18446744073709551615 5304723 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 14227 10209 369 325 0 10041 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65608

[startup+12.7008 s]
/proc/loadavg: 4.01 4.00 4.19 5/194 24856
/proc/meminfo: memFree=29574956/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=58636 CPUtime=12.69 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 11601 0 0 0 1267 2 0 0 25 0 1 0 525042439 60043264 10647 33554432000 4194304 5525396 140733541703008 18446744073709551615 4227872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 14659 10647 369 325 0 10473 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67336

[startup+25.5005 s]
/proc/loadavg: 4.01 4.00 4.18 5/194 24856
/proc/meminfo: memFree=29564668/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=62556 CPUtime=25.48 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 12558 0 0 0 2546 2 0 0 25 0 1 0 525042439 64057344 11604 33554432000 4194304 5525396 140733541703008 18446744073709551615 4215034 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 15639 11604 369 325 0 11453 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 71256

[startup+51.1008 s]
/proc/loadavg: 4.00 4.00 4.18 5/194 24857
/proc/meminfo: memFree=29546896/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=66348 CPUtime=51.08 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 13476 0 0 0 5106 2 0 0 25 0 1 0 525042439 67940352 12522 33554432000 4194304 5525396 140733541703008 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 16587 12522 371 325 0 12401 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75048

[startup+102.307 s]
/proc/loadavg: 4.12 4.03 4.18 5/194 24859
/proc/meminfo: memFree=29514272/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=72552 CPUtime=102.3 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 14976 0 0 0 10227 3 0 0 25 0 1 0 525042439 74293248 14022 33554432000 4194304 5525396 140733541703008 18446744073709551615 5308892 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 18138 14022 371 325 0 13952 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 81252

[startup+162.3 s]
/proc/loadavg: 4.07 4.02 4.17 5/194 24917
/proc/meminfo: memFree=29823664/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=80760 CPUtime=162.29 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 16849 0 0 0 16226 3 0 0 25 0 1 0 525042439 82698240 15895 33554432000 4194304 5525396 140733541703008 18446744073709551615 4252294 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 20190 15895 371 325 0 16004 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 89460

[startup+222.301 s]
/proc/loadavg: 4.02 4.02 4.16 5/194 24919
/proc/meminfo: memFree=29789680/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=85780 CPUtime=222.28 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 18057 0 0 0 22225 3 0 0 25 0 1 0 525042439 87838720 17103 33554432000 4194304 5525396 140733541703008 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 21445 17103 371 325 0 17259 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 94480

[startup+282.301 s]
/proc/loadavg: 4.07 4.03 4.15 5/194 24920
/proc/meminfo: memFree=29750344/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=95452 CPUtime=282.29 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 20239 0 0 0 28224 5 0 0 25 0 1 0 525042439 97742848 19285 33554432000 4194304 5525396 140733541703008 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 23863 19285 371 325 0 19677 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 104152

[startup+342.301 s]
/proc/loadavg: 4.03 4.02 4.14 5/194 24922
/proc/meminfo: memFree=29700732/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=95944 CPUtime=342.3 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 20372 0 0 0 34225 5 0 0 25 0 1 0 525042439 98246656 19418 33554432000 4194304 5525396 140733541703008 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 23986 19418 371 325 0 19800 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 104644

[startup+402.301 s]
/proc/loadavg: 4.01 4.02 4.13 5/194 24924
/proc/meminfo: memFree=29652100/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2

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

/proc/24827/statm: 27687 22771 371 325 0 23501 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 119448

[startup+642.301 s]
/proc/loadavg: 4.08 4.02 4.09 5/194 24930
/proc/meminfo: memFree=29511128/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=115120 CPUtime=642.31 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 25013 0 0 0 64224 7 0 0 25 0 1 0 525042439 117882880 23802 33554432000 4194304 5525396 140733541703008 18446744073709551615 5308706 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 28780 23802 371 325 0 24594 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 123820

[startup+702.301 s]
/proc/loadavg: 4.03 4.01 4.08 5/194 24932
/proc/meminfo: memFree=29417856/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=123780 CPUtime=702.3 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 27068 0 0 0 70223 7 0 0 25 0 1 0 525042439 126750720 25857 33554432000 4194304 5525396 140733541703008 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 30945 25857 371 325 0 26759 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 132480

[startup+762.307 s]
/proc/loadavg: 4.04 4.02 4.08 5/194 24933
/proc/meminfo: memFree=29401948/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=130512 CPUtime=762.31 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 28650 0 0 0 76223 8 0 0 25 0 1 0 525042439 133644288 27439 33554432000 4194304 5525396 140733541703008 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 32628 27439 371 325 0 28442 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 139212

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 4.08 5/194 24935
/proc/meminfo: memFree=29401188/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=130512 CPUtime=822.3 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 28650 0 0 0 82222 8 0 0 25 0 1 0 525042439 133644288 27439 33554432000 4194304 5525396 140733541703008 18446744073709551615 5308770 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 32628 27439 371 325 0 28442 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 139212

[startup+882.301 s]
/proc/loadavg: 4.04 4.02 4.08 5/194 24936
/proc/meminfo: memFree=29360116/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=130512 CPUtime=882.3 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 28666 0 0 0 88222 8 0 0 25 0 1 0 525042439 133644288 27455 33554432000 4194304 5525396 140733541703008 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 32628 27455 371 325 0 28442 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 139212

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 4.07 5/194 24938
/proc/meminfo: memFree=29310488/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=130512 CPUtime=942.31 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 28712 0 0 0 94223 8 0 0 25 0 1 0 525042439 133644288 27501 33554432000 4194304 5525396 140733541703008 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 32628 27501 371 325 0 28442 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 139212

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.07 5/194 24940
/proc/meminfo: memFree=29242880/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=132336 CPUtime=1002.31 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 29034 0 0 0 100223 8 0 0 25 0 1 0 525042439 135512064 27823 33554432000 4194304 5525396 140733541703008 18446744073709551615 5308773 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 33084 27823 371 325 0 28898 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 141036

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.06 5/194 24941
/proc/meminfo: memFree=29214832/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=134128 CPUtime=1062.32 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 29514 0 0 0 106223 9 0 0 25 0 1 0 525042439 137347072 28303 33554432000 4194304 5525396 140733541703008 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 33532 28303 371 325 0 29346 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 142828

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 24943
/proc/meminfo: memFree=29204752/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=139952 CPUtime=1122.31 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 30889 0 0 0 112222 9 0 0 25 0 1 0 525042439 143310848 29678 33554432000 4194304 5525396 140733541703008 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 34988 29678 371 325 0 30802 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 148652

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 24944
/proc/meminfo: memFree=29168640/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=145040 CPUtime=1182.32 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 32165 0 0 0 118222 10 0 0 25 0 1 0 525042439 148520960 30954 33554432000 4194304 5525396 140733541703008 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 36260 30954 371 325 0 32074 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 153740

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 4.05 5/194 24946
/proc/meminfo: memFree=29145672/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=152444 CPUtime=1242.32 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 33952 0 0 0 124220 12 0 0 25 0 1 0 525042439 156102656 32741 33554432000 4194304 5525396 140733541703008 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 38111 32741 371 325 0 33925 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 161144



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.04 5/194 24947
/proc/meminfo: memFree=29142432/32951124 swapFree=67111364/67111528
[pid=24826] ppid=24824 vsize=8700 CPUtime=0 cores=0,2
/proc/24826/stat : 24826 (rissExp.sh) S 24824 24826 24393 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 525042438 8908800 251 33554432000 4194304 4922060 140736555678352 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24826/statm: 2175 251 211 178 0 68 0
[pid=24827] ppid=24826 vsize=154476 CPUtime=1300.03 cores=0,2
/proc/24827/stat : 24827 (rissExp) R 24826 24826 24393 0 -1 4202496 34481 0 0 0 129991 12 0 0 25 0 1 0 525042439 158183424 33270 33554432000 4194304 5525396 140733541703008 18446744073709551615 5308681 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24827/statm: 38619 33270 371 325 0 34433 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 163176

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 24826 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.001998
# 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): 163176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 6
involuntary context switches= 2

runsolver used 2.33264 second user time and 4.77027 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-30 05:33:40
IDJOB=3282163
IDBENCH=70785
IDSOLVER=1599
FILE ID=node106/3282163-1304134420
RUNJOBID= node106-1304131814-24411
PBS_JOBID= 13170801
Free space on /tmp= 72864 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs016.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282163-1304134420/watcher-3282163-1304134420 -o /tmp/evaluation-result-3282163-1304134420/solver-3282163-1304134420 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3282163-1304134420.cnf 1399598258 2400 7680 2

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

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=1399598258

node106.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	: 5226.20
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	: 5332.82
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	: 5332.74
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29692604 kB
Buffers:        273012 kB
Cached:        2133004 kB
SwapCached:         88 kB
Active:        1420748 kB
Inactive:      1624012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29692604 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            1600 kB
Writeback:           0 kB
AnonPages:      638324 kB
Mapped:          15852 kB
Slab:           147020 kB
PageTables:       6556 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   860856 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= 72868 MiB
End job on node106 at 2011-04-30 05:55:22