Trace number 3282439

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) 1300.04 1300.01

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
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 variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 24887
0.00/0.16	c parsetime: 145538us
0.00/0.16	c parsed 599015 clauses with 200440 variables
16.39/16.49	c start find xor
16.50/16.57	c relevant clauses: 22295
16.50/16.57	c found 0 non-binary xors encoded with 0 clauses
16.60/16.64	c init all components done
16.60/16.65	c ====================
16.60/16.65	c trail size: 275

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-3282439-1304134533/watcher-3282439-1304134533 -o /tmp/evaluation-result-3282439-1304134533/solver-3282439-1304134533 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3282439-1304134533.cnf 1399598258 2400 7680 2 

running on 2 cores: 5,7

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: 4.02 4.01 4.17 5/192 24886
/proc/meminfo: memFree=29795276/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0

[startup+0.104294 s]
/proc/loadavg: 4.02 4.01 4.17 5/192 24886
/proc/meminfo: memFree=29795276/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200268 s]
/proc/loadavg: 4.02 4.01 4.17 5/192 24886
/proc/meminfo: memFree=29795276/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300248 s]
/proc/loadavg: 4.02 4.01 4.17 5/192 24886
/proc/meminfo: memFree=29795276/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700177 s]
/proc/loadavg: 4.02 4.01 4.17 5/192 24886
/proc/meminfo: memFree=29795276/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50103 s]
/proc/loadavg: 4.02 4.01 4.17 5/194 24888
/proc/meminfo: memFree=29693588/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=129640 CPUtime=1.49 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 43731 0 0 0 144 5 0 0 19 0 1 0 525053751 132751360 25374 33554432000 4194304 5525396 140734747016704 18446744073709551615 4322877 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 32410 25374 328 325 0 28224 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 138340

[startup+3.10075 s]
/proc/loadavg: 4.02 4.01 4.17 5/194 24888
/proc/meminfo: memFree=29691732/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=129640 CPUtime=3.09 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 43737 0 0 0 304 5 0 0 24 0 1 0 525053751 132751360 25380 33554432000 4194304 5525396 140734747016704 18446744073709551615 4322877 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 32410 25380 328 325 0 28224 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 138340

[startup+6.30116 s]
/proc/loadavg: 4.01 4.01 4.17 5/194 24888
/proc/meminfo: memFree=29673480/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=159888 CPUtime=6.29 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 52106 0 0 0 623 6 0 0 25 0 1 0 525053751 163725312 32748 33554432000 4194304 5525396 140734747016704 18446744073709551615 4342332 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 39972 32748 332 325 0 35786 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 168588

[startup+12.701 s]
/proc/loadavg: 4.01 4.01 4.17 5/194 24888
/proc/meminfo: memFree=29642724/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=175020 CPUtime=12.69 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 55906 0 0 0 1262 7 0 0 25 0 1 0 525053751 179220480 36548 33554432000 4194304 5525396 140734747016704 18446744073709551615 4349381 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 43755 36548 333 325 0 39569 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 183720

[startup+25.5006 s]
/proc/loadavg: 4.01 4.01 4.17 4/189 24911
/proc/meminfo: memFree=29920864/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=226744 CPUtime=25.49 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 68528 0 0 0 2540 9 0 0 25 0 1 0 525053751 232185856 49170 33554432000 4194304 5525396 140734747016704 18446744073709551615 5312845 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 56686 49170 370 325 0 52500 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 235444

[startup+51.101 s]
/proc/loadavg: 4.07 4.02 4.17 5/194 24917
/proc/meminfo: memFree=29822920/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=235376 CPUtime=51.09 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 70678 0 0 0 5100 9 0 0 25 0 1 0 525053751 241025024 51320 33554432000 4194304 5525396 140734747016704 18446744073709551615 5313216 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 58844 51320 370 325 0 54658 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 244076

[startup+102.301 s]
/proc/loadavg: 4.03 4.02 4.16 5/194 24919
/proc/meminfo: memFree=29794892/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=239748 CPUtime=102.3 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 71724 0 0 0 10220 10 0 0 25 0 1 0 525053751 245501952 52366 33554432000 4194304 5525396 140734747016704 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 59937 52366 370 325 0 55751 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 248448

[startup+162.301 s]
/proc/loadavg: 4.08 4.03 4.15 5/194 24920
/proc/meminfo: memFree=29754564/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=243860 CPUtime=162.3 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 72785 0 0 0 16219 11 0 0 25 0 1 0 525053751 249712640 53427 33554432000 4194304 5525396 140734747016704 18446744073709551615 5308703 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 60965 53427 370 325 0 56779 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 252560

[startup+222.307 s]
/proc/loadavg: 4.03 4.02 4.14 5/194 24922
/proc/meminfo: memFree=29706932/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=264652 CPUtime=222.31 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 77863 0 0 0 22217 14 0 0 25 0 1 0 525053751 271003648 58505 33554432000 4194304 5525396 140734747016704 18446744073709551615 5303054 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 66163 58505 370 325 0 61977 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 273352

[startup+282.301 s]
/proc/loadavg: 4.01 4.02 4.13 5/194 24923
/proc/meminfo: memFree=29653220/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=268284 CPUtime=282.3 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 78770 0 0 0 28216 14 0 0 25 0 1 0 525053751 274722816 59412 33554432000 4194304 5525396 140734747016704 18446744073709551615 5308505 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 67071 59412 370 325 0 62885 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 276984

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 4.12 5/194 24925
/proc/meminfo: memFree=29635224/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=273192 CPUtime=342.3 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 80040 0 0 0 34216 14 0 0 25 0 1 0 525053751 279748608 60682 33554432000 4194304 5525396 140734747016704 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 68298 60682 370 325 0 64112 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 281892

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 4.10 5/194 24927
/proc/meminfo: memFree=29576296/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7

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

/proc/24887/statm: 83306 75561 370 325 0 79120 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 341924

[startup+702.301 s]
/proc/loadavg: 4.02 4.02 4.08 5/194 24935
/proc/meminfo: memFree=29401320/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=333224 CPUtime=702.31 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 94926 0 0 0 70212 19 0 0 25 0 1 0 525053751 341221376 75568 33554432000 4194304 5525396 140734747016704 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 83306 75568 370 325 0 79120 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 341924

[startup+762.301 s]
/proc/loadavg: 4.04 4.03 4.08 5/194 24936
/proc/meminfo: memFree=29364216/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=369324 CPUtime=762.32 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 104002 0 0 0 76207 25 0 0 25 0 1 0 525053751 378187776 84644 33554432000 4194304 5525396 140734747016704 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 92331 84644 370 325 0 88145 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 378024

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 4.07 5/194 24938
/proc/meminfo: memFree=29318804/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=384236 CPUtime=822.32 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 107349 0 0 0 82205 27 0 0 25 0 1 0 525053751 393457664 87991 33554432000 4194304 5525396 140734747016704 18446744073709551615 5308975 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 96059 87991 370 325 0 91873 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 392936

[startup+882.307 s]
/proc/loadavg: 4.00 4.01 4.07 5/194 24939
/proc/meminfo: memFree=29253060/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=384236 CPUtime=882.33 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 107350 0 0 0 88206 27 0 0 25 0 1 0 525053751 393457664 87992 33554432000 4194304 5525396 140734747016704 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 96059 87992 370 325 0 91873 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 392936

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 4.06 5/194 24941
/proc/meminfo: memFree=29214964/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=384236 CPUtime=942.32 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 107357 0 0 0 94205 27 0 0 25 0 1 0 525053751 393457664 87999 33554432000 4194304 5525396 140734747016704 18446744073709551615 5308057 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 96059 87999 370 325 0 91873 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 392936

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 24943
/proc/meminfo: memFree=29209100/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=385164 CPUtime=1002.32 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 107637 0 0 0 100205 27 0 0 25 0 1 0 525053751 394407936 88279 33554432000 4194304 5525396 140734747016704 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 96291 88279 370 325 0 92105 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 393864

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 24944
/proc/meminfo: memFree=29171872/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=416948 CPUtime=1062.32 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 115575 0 0 0 106201 31 0 0 25 0 1 0 525053751 426954752 96217 33554432000 4194304 5525396 140734747016704 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 104237 96217 370 325 0 100051 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 425648

[startup+1122.3 s]
/proc/loadavg: 4.05 4.01 4.05 5/194 24946
/proc/meminfo: memFree=29147044/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=434896 CPUtime=1122.32 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 119983 0 0 0 112198 34 0 0 25 0 1 0 525053751 445333504 100625 33554432000 4194304 5525396 140734747016704 18446744073709551615 5304716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 108724 100625 370 325 0 104538 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 443596

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 4.04 5/194 24947
/proc/meminfo: memFree=29142432/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=434896 CPUtime=1182.33 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 119985 0 0 0 118199 34 0 0 25 0 1 0 525053751 445333504 100627 33554432000 4194304 5525396 140734747016704 18446744073709551615 5304716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 108724 100627 370 325 0 104538 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 443596

[startup+1242.3 s]
/proc/loadavg: 2.80 3.67 3.92 3/180 24985
/proc/meminfo: memFree=29441380/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=434896 CPUtime=1242.33 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 119986 0 0 0 124199 34 0 0 25 0 1 0 525053751 445333504 100628 33554432000 4194304 5525396 140734747016704 18446744073709551615 5320163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 108724 100628 370 325 0 104538 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 443596



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.29 3.36 3.80 3/180 24987
/proc/meminfo: memFree=29395848/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=434896 CPUtime=1300.04 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 120012 0 0 0 129970 34 0 0 25 0 1 0 525053751 445333504 100654 33554432000 4194304 5525396 140734747016704 18446744073709551615 4219872 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 108724 100654 370 325 0 104538 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 443596

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 2.29 3.36 3.80 3/180 24987
/proc/meminfo: memFree=29395848/32951124 swapFree=67111364/67111528
[pid=24886] ppid=24884 vsize=8700 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (rissExp.sh) S 24884 24886 24393 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 525053750 8908800 251 33554432000 4194304 4922060 140735041340144 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24886/statm: 2175 251 211 178 0 68 0
[pid=24887] ppid=24886 vsize=434896 CPUtime=1300.04 cores=5,7
/proc/24887/stat : 24887 (rissExp) R 24886 24886 24393 0 -1 4202496 120012 0 0 0 129970 34 0 0 25 0 1 0 525053751 445333504 100654 33554432000 4194304 5525396 140734747016704 18446744073709551615 4219872 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24887/statm: 108724 100654 370 325 0 104538 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 443596

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24886 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.04
#
# 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): 1299.7
CPU system time (s): 0.34
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 443596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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= 5
involuntary context switches= 1

runsolver used 2.01769 second user time and 5.08023 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-30 05:35:34
IDJOB=3282439
IDBENCH=70815
IDSOLVER=1599
FILE ID=node106/3282439-1304134533
RUNJOBID= node106-1304131814-24414
PBS_JOBID= 13170801
Free space on /tmp= 72856 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282439-1304134533/watcher-3282439-1304134533 -o /tmp/evaluation-result-3282439-1304134533/solver-3282439-1304134533 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3282439-1304134533.cnf 1399598258 2400 7680 2

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

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
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:      29795308 kB
Buffers:        273116 kB
Cached:        2142440 kB
SwapCached:         88 kB
Active:        1318864 kB
Inactive:      1623384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29795308 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           11704 kB
Writeback:          32 kB
AnonPages:      526192 kB
Mapped:          16296 kB
Slab:           147220 kB
PageTables:       6468 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   730744 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= 72872 MiB
End job on node106 at 2011-04-30 05:57:16