Trace number 3281058

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1300.04 1300.01

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k80.cnf
MD5SUM337e301d7c1a4748ec4a1ced7e688c38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark223.666
Satisfiable
(Un)Satisfiability was proved
Number of variables45937
Number of clauses166840
Sum of the clauses size445312
Maximum clause length37
Minimum clause length1
Number of clauses of size 11058
Number of clauses of size 285826
Number of clauses of size 373620
Number of clauses of size 4406
Number of clauses of size 5785
Number of clauses of size over 55145

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: 25875
0.00/0.06	c parsetime: 48628us
0.00/0.06	c parsed 166840 clauses with 45937 variables
1.69/1.72	c init all components done
1.69/1.73	c ====================
1.69/1.73	c trail size: 1064

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-3281058-1304133250/watcher-3281058-1304133250 -o /tmp/evaluation-result-3281058-1304133250/solver-3281058-1304133250 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3281058-1304133250.cnf 823054738 2400 7680 2 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.82 4.02 4.91 3/182 25874
/proc/meminfo: memFree=30596472/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0

[startup+0.024186 s]
/proc/loadavg: 3.82 4.02 4.91 3/182 25874
/proc/meminfo: memFree=30596472/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101169 s]
/proc/loadavg: 3.82 4.02 4.91 3/182 25874
/proc/meminfo: memFree=30596472/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301133 s]
/proc/loadavg: 3.82 4.02 4.91 3/182 25874
/proc/meminfo: memFree=30596472/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70106 s]
/proc/loadavg: 3.82 4.02 4.91 3/182 25874
/proc/meminfo: memFree=30596472/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50091 s]
/proc/loadavg: 3.82 4.02 4.91 5/194 25894
/proc/meminfo: memFree=30291876/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=79864 CPUtime=1.49 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 19673 0 0 0 147 2 0 0 25 0 1 0 603555609 81780736 15518 33554432000 4194304 5523604 140735923579520 18446744073709551615 260020056773 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 19966 15520 329 325 0 15780 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88564

[startup+3.10062 s]
/proc/loadavg: 3.82 4.02 4.91 5/194 25894
/proc/meminfo: memFree=30334036/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=82444 CPUtime=3.08 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 22460 0 0 0 306 2 0 0 25 0 1 0 603555609 84422656 16153 33554432000 4194304 5523604 140735923579520 18446744073709551615 260020056773 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 20611 16153 371 325 0 16425 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 91144

[startup+6.30103 s]
/proc/loadavg: 3.92 4.03 4.91 5/194 25894
/proc/meminfo: memFree=30280980/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=84176 CPUtime=6.28 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 22864 0 0 0 626 2 0 0 25 0 1 0 603555609 86196224 16557 33554432000 4194304 5523604 140735923579520 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 21044 16557 371 325 0 16858 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 92876

[startup+12.7008 s]
/proc/loadavg: 3.92 4.03 4.90 5/194 25895
/proc/meminfo: memFree=30229200/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=86532 CPUtime=12.69 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 23435 0 0 0 1266 3 0 0 25 0 1 0 603555609 88608768 17128 33554432000 4194304 5523604 140735923579520 18446744073709551615 4218128 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 21633 17128 371 325 0 17447 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95232

[startup+25.5005 s]
/proc/loadavg: 3.94 4.03 4.89 5/194 25895
/proc/meminfo: memFree=30217064/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=91340 CPUtime=25.49 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 24558 0 0 0 2545 4 0 0 25 0 1 0 603555609 93532160 18251 33554432000 4194304 5523604 140735923579520 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 22835 18251 371 325 0 18649 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100040

[startup+51.1008 s]
/proc/loadavg: 3.96 4.03 4.86 5/194 25896
/proc/meminfo: memFree=30196600/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=98700 CPUtime=51.09 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 26463 0 0 0 5104 5 0 0 25 0 1 0 603555609 101068800 20156 33554432000 4194304 5523604 140735923579520 18446744073709551615 5331980 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 24675 20156 371 325 0 20489 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 107400

[startup+102.307 s]
/proc/loadavg: 3.98 4.02 4.81 5/194 25897
/proc/meminfo: memFree=30158852/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=106892 CPUtime=102.3 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 28378 0 0 0 10224 6 0 0 25 0 1 0 603555609 109457408 22071 33554432000 4194304 5523604 140735923579520 18446744073709551615 5333352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 26723 22071 371 325 0 22537 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 115592

[startup+162.3 s]
/proc/loadavg: 4.03 4.03 4.77 5/194 25899
/proc/meminfo: memFree=30130256/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=117044 CPUtime=162.29 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 30943 0 0 0 16221 8 0 0 25 0 1 0 603555609 119853056 24636 33554432000 4194304 5523604 140735923579520 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 29261 24636 371 325 0 25075 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 125744

[startup+222.3 s]
/proc/loadavg: 3.97 4.01 4.71 5/194 25957
/proc/meminfo: memFree=30351436/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=132000 CPUtime=222.29 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 34368 0 0 0 22219 10 0 0 25 0 1 0 603555609 135168000 28061 33554432000 4194304 5523604 140735923579520 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 33000 28061 371 325 0 28814 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 140700

[startup+282.301 s]
/proc/loadavg: 4.09 4.03 4.67 5/194 25959
/proc/meminfo: memFree=30306252/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=143316 CPUtime=282.3 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 37263 0 0 0 28218 12 0 0 25 0 1 0 603555609 146755584 30956 33554432000 4194304 5523604 140735923579520 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 35829 30956 371 325 0 31643 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 152016

[startup+342.301 s]
/proc/loadavg: 4.11 4.04 4.63 5/194 25961
/proc/meminfo: memFree=30260924/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=152188 CPUtime=342.3 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 39389 0 0 0 34217 13 0 0 25 0 1 0 603555609 155840512 33082 33554432000 4194304 5523604 140735923579520 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 38047 33082 371 325 0 33861 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 160888

[startup+402.301 s]
/proc/loadavg: 4.04 4.03 4.59 5/194 25962
/proc/meminfo: memFree=30244372/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3

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

/proc/25875/statm: 45905 41066 371 325 0 41719 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 192320

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.45 5/194 25969
/proc/meminfo: memFree=30102340/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=183620 CPUtime=642.32 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 47384 0 0 0 64213 19 0 0 25 0 1 0 603555609 188026880 41077 33554432000 4194304 5523604 140735923579520 18446744073709551615 5333315 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 45905 41077 371 325 0 41719 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 192320

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.42 5/194 25970
/proc/meminfo: memFree=30074244/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=194852 CPUtime=702.31 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 49721 0 0 0 70211 20 0 0 25 0 1 0 603555609 199528448 43414 33554432000 4194304 5523604 140735923579520 18446744073709551615 4252342 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 48713 43414 371 325 0 44527 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 203552

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.39 5/194 25972
/proc/meminfo: memFree=30043808/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=213492 CPUtime=762.32 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 54366 0 0 0 76210 22 0 0 25 0 1 0 603555609 218615808 48059 33554432000 4194304 5523604 140735923579520 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 53373 48059 371 325 0 49187 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 222192

[startup+822.301 s]
/proc/loadavg: 4.06 4.01 4.36 5/194 25973
/proc/meminfo: memFree=30010888/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=230916 CPUtime=822.31 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 58455 0 0 0 82206 25 0 0 25 0 1 0 603555609 236457984 52148 33554432000 4194304 5523604 140735923579520 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 57729 52148 371 325 0 53543 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 239616

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 4.34 5/194 25975
/proc/meminfo: memFree=29980324/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=230916 CPUtime=882.32 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 58457 0 0 0 88207 25 0 0 25 0 1 0 603555609 236457984 52150 33554432000 4194304 5523604 140735923579520 18446744073709551615 4218987 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 57729 52150 371 325 0 53543 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 239616

[startup+942.301 s]
/proc/loadavg: 4.05 4.02 4.32 5/194 25977
/proc/meminfo: memFree=29944420/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=230916 CPUtime=942.32 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 58457 0 0 0 94207 25 0 0 25 0 1 0 603555609 236457984 52150 33554432000 4194304 5523604 140735923579520 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 57729 52150 371 325 0 53543 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 239616

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.30 5/194 25978
/proc/meminfo: memFree=29914600/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=230916 CPUtime=1002.32 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 58462 0 0 0 100207 25 0 0 25 0 1 0 603555609 236457984 52155 33554432000 4194304 5523604 140735923579520 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 57729 52155 371 325 0 53543 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 239616

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.27 5/194 25980
/proc/meminfo: memFree=29914400/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=230916 CPUtime=1062.32 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 58485 0 0 0 106207 25 0 0 25 0 1 0 603555609 236457984 52178 33554432000 4194304 5523604 140735923579520 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 57729 52178 371 325 0 53543 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 239616

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.26 5/194 25981
/proc/meminfo: memFree=29914068/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=230916 CPUtime=1122.32 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 58565 0 0 0 112207 25 0 0 25 0 1 0 603555609 236457984 52258 33554432000 4194304 5523604 140735923579520 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 57729 52258 371 325 0 53543 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 239616

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/194 25983
/proc/meminfo: memFree=29893412/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=251976 CPUtime=1182.33 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 63818 0 0 0 118206 27 0 0 25 0 1 0 603555609 258023424 57511 33554432000 4194304 5523604 140735923579520 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 62994 57511 372 325 0 58808 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 260676

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.22 5/194 25985
/proc/meminfo: memFree=29870284/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=268020 CPUtime=1242.33 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 67791 0 0 0 124203 30 0 0 25 0 1 0 603555609 274452480 61484 33554432000 4194304 5523604 140735923579520 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 67005 61484 372 325 0 62819 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 276720



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.20 5/194 25986
/proc/meminfo: memFree=29841084/32951124 swapFree=67111464/67111528
[pid=25874] ppid=25872 vsize=8700 CPUtime=0 cores=1,3
/proc/25874/stat : 25874 (riss.sh) S 25872 25874 25671 0 -1 4202496 331 0 0 0 0 0 0 0 23 0 1 0 603555609 8908800 252 33554432000 4194304 4922060 140736690303296 18446744073709551615 260020214917 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25874/statm: 2175 252 211 178 0 68 0
[pid=25875] ppid=25874 vsize=282168 CPUtime=1300.04 cores=1,3
/proc/25875/stat : 25875 (riss) R 25874 25874 25671 0 -1 4202496 71310 0 0 0 129972 32 0 0 25 0 1 0 603555609 288940032 65003 33554432000 4194304 5523604 140735923579520 18446744073709551615 4227897 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25875/statm: 70542 65003 372 325 0 66356 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 290868

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 25874 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=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.72
CPU system time (s): 0.32
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 290868

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

runsolver used 2.06669 second user time and 5.03923 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-30 05:14:10
IDJOB=3281058
IDBENCH=20521
IDSOLVER=1598
FILE ID=node110/3281058-1304133250
RUNJOBID= node110-1304131947-25691
PBS_JOBID= 13170803
Free space on /tmp= 73464 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k80.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281058-1304133250/watcher-3281058-1304133250 -o /tmp/evaluation-result-3281058-1304133250/solver-3281058-1304133250 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3281058-1304133250.cnf 823054738 2400 7680 2

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

MD5SUM BENCH= 337e301d7c1a4748ec4a1ced7e688c38
RANDOM SEED=823054738

node110.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30596620 kB
Buffers:        963992 kB
Cached:         778040 kB
SwapCached:         64 kB
Active:         287576 kB
Inactive:      1653828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30596620 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:           10508 kB
Writeback:           0 kB
AnonPages:      198480 kB
Mapped:          15460 kB
Slab:           348776 kB
PageTables:       5556 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   350276 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= 73456 MiB
End job on node110 at 2011-04-30 05:35:52