Trace number 3293110

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) 1299.8 1300.01

General information on the benchmark

NameSAT02/industrial/dellacherie/
comb/comb1.shuffled.cnf
MD5SUM0e9d17eb95ee436fc1015c5591cfb63f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark21.2328
Satisfiable
(Un)Satisfiability was proved
Number of variables5910
Number of clauses16804
Sum of the clauses size38654
Maximum clause length28
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 213041
Number of clauses of size 32838
Number of clauses of size 4787
Number of clauses of size 5103
Number of clauses of size over 534

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: 16562
0.00/0.02	c parsetime: 3974us
0.00/0.02	c parsed 16804 clauses with 5910 variables
0.00/0.59	c init all components done
0.00/0.59	c ====================
0.00/0.59	c trail size: 7

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-3293110-1304143547/watcher-3293110-1304143547 -o /tmp/evaluation-result-3293110-1304143547/solver-3293110-1304143547 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3293110-1304143547.cnf 1467882096 2400 7680 2 

running on 2 cores: 4,6

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: 3.36 3.93 3.99 5/191 16561
/proc/meminfo: memFree=29932788/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0

[startup+0.0341901 s]
/proc/loadavg: 3.36 3.93 3.99 5/191 16561
/proc/meminfo: memFree=29932788/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101207 s]
/proc/loadavg: 3.36 3.93 3.99 5/191 16561
/proc/meminfo: memFree=29932788/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30014 s]
/proc/loadavg: 3.36 3.93 3.99 5/191 16561
/proc/meminfo: memFree=29932788/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701035 s]
/proc/loadavg: 3.36 3.93 3.99 5/191 16561
/proc/meminfo: memFree=29932788/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50094 s]
/proc/loadavg: 3.36 3.93 3.99 4/195 16569
/proc/meminfo: memFree=29886788/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=54696 CPUtime=1.48 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 10698 0 0 0 148 0 0 0 25 0 1 0 525952934 56008704 9735 33554432000 4194304 5523604 140733658533072 18446744073709551615 4219852 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16562/statm: 13674 9735 373 325 0 9488 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 63396

[startup+3.1006 s]
/proc/loadavg: 3.36 3.93 3.99 5/198 16597
/proc/meminfo: memFree=29839600/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=55276 CPUtime=3.08 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 10850 0 0 0 307 1 0 0 25 0 1 0 525952934 56602624 9887 33554432000 4194304 5523604 140733658533072 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/16562/statm: 13819 9887 373 325 0 9633 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63976

[startup+6.30109 s]
/proc/loadavg: 3.41 3.93 3.99 5/198 16597
/proc/meminfo: memFree=29826204/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=56808 CPUtime=6.28 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 11211 0 0 0 627 1 0 0 25 0 1 0 525952934 58171392 10248 33554432000 4194304 5523604 140733658533072 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16562/statm: 14202 10248 373 325 0 10016 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 65508

[startup+12.7008 s]
/proc/loadavg: 3.53 3.95 4.00 5/198 16625
/proc/meminfo: memFree=29796888/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=58988 CPUtime=12.67 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 11738 0 0 0 1266 1 0 0 25 0 1 0 525952934 60403712 10775 33554432000 4194304 5523604 140733658533072 18446744073709551615 5332780 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/16562/statm: 14747 10775 373 325 0 10561 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 67688

[startup+25.5006 s]
/proc/loadavg: 3.71 3.97 4.00 5/198 16625
/proc/meminfo: memFree=29771704/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=62172 CPUtime=25.46 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 12554 0 0 0 2545 1 0 0 25 0 1 0 525952934 63664128 11591 33554432000 4194304 5523604 140733658533072 18446744073709551615 5333311 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16562/statm: 15543 11591 373 325 0 11357 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 70872

[startup+51.1008 s]
/proc/loadavg: 3.89 3.99 4.01 5/198 16626
/proc/meminfo: memFree=29746700/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=68020 CPUtime=51.02 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 13910 0 0 0 5101 1 0 0 25 0 1 0 525952934 69652480 12947 33554432000 4194304 5523604 140733658533072 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/16562/statm: 17005 12947 373 325 0 12819 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 76720

[startup+102.308 s]
/proc/loadavg: 3.99 4.00 4.01 5/198 16627
/proc/meminfo: memFree=29705492/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=78996 CPUtime=102.17 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 16422 0 0 0 10215 2 0 0 25 0 1 0 525952934 80891904 15459 33554432000 4194304 5523604 140733658533072 18446744073709551615 4219887 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16562/statm: 19749 15459 373 325 0 15563 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 87696

[startup+162.301 s]
/proc/loadavg: 4.15 4.03 4.01 5/198 16629
/proc/meminfo: memFree=29676284/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=85668 CPUtime=162.06 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 18138 0 0 0 16204 2 0 0 25 0 1 0 525952934 87724032 17175 33554432000 4194304 5523604 140733658533072 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16562/statm: 21417 17175 373 325 0 17231 0
Current children cumulated CPU time (s) 162.06
Current children cumulated vsize (KiB) 94368

[startup+222.301 s]
/proc/loadavg: 4.05 4.02 4.01 5/198 16631
/proc/meminfo: memFree=29647580/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=90440 CPUtime=222.07 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 19327 0 0 0 22204 3 0 0 25 0 1 0 525952934 92610560 18364 33554432000 4194304 5523604 140733658533072 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16562/statm: 22610 18364 373 325 0 18424 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 99140

[startup+282.301 s]
/proc/loadavg: 4.22 4.06 4.02 5/198 16632
/proc/meminfo: memFree=29631792/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=98308 CPUtime=282.07 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 21161 0 0 0 28203 4 0 0 25 0 1 0 525952934 100667392 19941 33554432000 4194304 5523604 140733658533072 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16562/statm: 24577 19941 373 325 0 20391 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 107008

[startup+342.301 s]
/proc/loadavg: 4.08 4.05 4.01 5/198 16634
/proc/meminfo: memFree=29604944/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=99700 CPUtime=342.07 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 21516 0 0 0 34203 4 0 0 25 0 1 0 525952934 102092800 20296 33554432000 4194304 5523604 140733658533072 18446744073709551615 5333133 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16562/statm: 24925 20296 373 325 0 20739 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 108400

[startup+402.301 s]
/proc/loadavg: 4.11 4.06 4.01 5/198 16635
/proc/meminfo: memFree=29586788/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6

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

/proc/16562/statm: 29866 25011 373 325 0 25680 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 128164

[startup+642.301 s]
/proc/loadavg: 4.28 4.13 4.04 5/198 16698
/proc/meminfo: memFree=29556940/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=125700 CPUtime=642.08 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 27994 0 0 0 64201 7 0 0 25 0 1 0 525952934 128716800 26774 33554432000 4194304 5523604 140733658533072 18446744073709551615 5333564 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16562/statm: 31425 26774 373 325 0 27239 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 134400

[startup+702.301 s]
/proc/loadavg: 4.15 4.12 4.04 5/198 16699
/proc/meminfo: memFree=29498524/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=125700 CPUtime=702.08 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 27995 0 0 0 70201 7 0 0 25 0 1 0 525952934 128716800 26775 33554432000 4194304 5523604 140733658533072 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16562/statm: 31425 26775 373 325 0 27239 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 134400

[startup+762.307 s]
/proc/loadavg: 4.13 4.11 4.04 5/198 16701
/proc/meminfo: memFree=29454328/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=125700 CPUtime=762.09 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 28007 0 0 0 76202 7 0 0 25 0 1 0 525952934 128716800 26787 33554432000 4194304 5523604 140733658533072 18446744073709551615 5332307 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16562/statm: 31425 26787 373 325 0 27239 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 134400

[startup+822.301 s]
/proc/loadavg: 4.10 4.11 4.03 5/198 16703
/proc/meminfo: memFree=29421552/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=126260 CPUtime=822.08 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 28073 0 0 0 82201 7 0 0 25 0 1 0 525952934 129290240 26853 33554432000 4194304 5523604 140733658533072 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16562/statm: 31565 26853 373 325 0 27379 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 134960

[startup+882.301 s]
/proc/loadavg: 4.15 4.11 4.04 5/198 16704
/proc/meminfo: memFree=29376240/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=134436 CPUtime=882.09 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 29973 0 0 0 88201 8 0 0 25 0 1 0 525952934 137662464 28240 33554432000 4194304 5523604 140733658533072 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16562/statm: 33609 28240 373 325 0 29423 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 143136

[startup+942.301 s]
/proc/loadavg: 4.13 4.11 4.04 5/198 16706
/proc/meminfo: memFree=29350632/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=143936 CPUtime=942.09 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 32097 0 0 0 94200 9 0 0 25 0 1 0 525952934 147390464 30364 33554432000 4194304 5523604 140733658533072 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16562/statm: 35984 30364 373 325 0 31798 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 152636

[startup+1002.3 s]
/proc/loadavg: 4.22 4.14 4.05 5/198 16707
/proc/meminfo: memFree=29303280/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=151524 CPUtime=1002.09 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 33750 0 0 0 100200 9 0 0 25 0 1 0 525952934 155160576 32017 33554432000 4194304 5523604 140733658533072 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16562/statm: 37881 32017 373 325 0 33695 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 160224

[startup+1062.3 s]
/proc/loadavg: 4.23 4.15 4.06 5/198 16709
/proc/meminfo: memFree=29285496/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=151524 CPUtime=1062.09 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 33750 0 0 0 106200 9 0 0 25 0 1 0 525952934 155160576 32017 33554432000 4194304 5523604 140733658533072 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16562/statm: 37881 32017 373 325 0 33695 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 160224

[startup+1122.3 s]
/proc/loadavg: 4.16 4.13 4.06 5/198 16711
/proc/meminfo: memFree=29255456/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=151524 CPUtime=1122.09 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 33751 0 0 0 112199 10 0 0 25 0 1 0 525952934 155160576 32018 33554432000 4194304 5523604 140733658533072 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16562/statm: 37881 32018 373 325 0 33695 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 160224

[startup+1182.3 s]
/proc/loadavg: 4.12 4.12 4.06 5/198 16712
/proc/meminfo: memFree=29231480/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=151524 CPUtime=1182.09 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 33760 0 0 0 118199 10 0 0 25 0 1 0 525952934 155160576 32027 33554432000 4194304 5523604 140733658533072 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16562/statm: 37881 32027 373 325 0 33695 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 160224

[startup+1242.3 s]
/proc/loadavg: 4.16 4.13 4.06 5/198 16714
/proc/meminfo: memFree=29201296/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=151524 CPUtime=1242.1 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 33818 0 0 0 124200 10 0 0 25 0 1 0 525952934 155160576 32085 33554432000 4194304 5523604 140733658533072 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16562/statm: 37881 32085 373 325 0 33695 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 160224



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.10 4.06 5/198 16715
/proc/meminfo: memFree=29177688/32951124 swapFree=67102748/67111528
[pid=16561] ppid=16559 vsize=8700 CPUtime=0 cores=4,6
/proc/16561/stat : 16561 (riss.sh) S 16559 16561 14697 0 -1 4202496 332 0 0 0 0 0 0 0 21 0 1 0 525952933 8908800 252 33554432000 4194304 4922060 140736598400928 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16561/statm: 2175 252 211 178 0 68 0
[pid=16562] ppid=16561 vsize=151524 CPUtime=1299.8 cores=4,6
/proc/16562/stat : 16562 (riss) R 16561 16561 14697 0 -1 4202496 33848 0 0 0 129970 10 0 0 25 0 1 0 525952934 155160576 32115 33554432000 4194304 5523604 140733658533072 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16562/statm: 37881 32115 373 325 0 33695 0
Current children cumulated CPU time (s) 1299.8
Current children cumulated vsize (KiB) 160224

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 16561 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 1299.8
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1299.8
CPU user time (s): 1299.7
CPU system time (s): 0.1
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 160224

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= 332
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= 3

runsolver used 2.30265 second user time and 4.80227 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-30 08:05:47
IDJOB=3293110
IDBENCH=88045
IDSOLVER=1598
FILE ID=node134/3293110-1304143547
RUNJOBID= node134-1304143547-16523
PBS_JOBID= 13170800
Free space on /tmp= 72508 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT02/industrial/dellacherie/comb/comb1.shuffled.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293110-1304143547/watcher-3293110-1304143547 -o /tmp/evaluation-result-3293110-1304143547/solver-3293110-1304143547 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3293110-1304143547.cnf 1467882096 2400 7680 2

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

MD5SUM BENCH= 0e9d17eb95ee436fc1015c5591cfb63f
RANDOM SEED=1467882096

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29932960 kB
Buffers:       1022828 kB
Cached:        1467564 kB
SwapCached:       4504 kB
Active:         260148 kB
Inactive:      2357948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29932960 kB
SwapTotal:    67111528 kB
SwapFree:     67102748 kB
Dirty:            4872 kB
Writeback:           0 kB
AnonPages:      124492 kB
Mapped:          15692 kB
Slab:           335564 kB
PageTables:       5392 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   302496 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72484 MiB
End job on node134 at 2011-04-30 08:27:29