Trace number 3472562

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 Auto (1200 s timeout)? (TO) 1200.11 1200.15

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1033.89
Satisfiable
(Un)Satisfiability was proved
Number of variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

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: 16922
0.00/0.01	c setup for 1200s
0.00/0.29	c parsetime: 279060us
0.00/0.29	c parsed 1070757 clauses with 229544 variables
29.07/29.17	c init all components done
29.07/29.17	c ====================
29.07/29.17	c trail size: 143897

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: 977)

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-3472562-1307199912/watcher-3472562-1307199912 -o /tmp/evaluation-result-3472562-1307199912/solver-3472562-1307199912 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472562-1307199912.cnf 1151258647 1200 7680 2 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.24 0.05 0.30 5/569 16921
/proc/meminfo: memFree=24509348/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0

[startup+0.069814 s]
/proc/loadavg: 0.24 0.05 0.30 5/569 16921
/proc/meminfo: memFree=24509348/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100807 s]
/proc/loadavg: 0.24 0.05 0.30 5/569 16921
/proc/meminfo: memFree=24509348/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300772 s]
/proc/loadavg: 0.24 0.05 0.30 5/569 16921
/proc/meminfo: memFree=24509348/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700698 s]
/proc/loadavg: 0.24 0.05 0.30 5/569 16921
/proc/meminfo: memFree=24509348/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50048 s]
/proc/loadavg: 0.24 0.05 0.30 5/571 16923
/proc/meminfo: memFree=24068364/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=162140 CPUtime=1.49 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 62977 0 0 0 140 9 0 0 25 0 1 0 831588357 166031360 32681 33554432000 4194304 5523604 140737030629456 18446744073709551615 4322847 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16922/statm: 40535 32681 327 325 0 36349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 170840

[startup+3.10124 s]
/proc/loadavg: 0.24 0.05 0.30 5/571 16923
/proc/meminfo: memFree=24270236/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=162140 CPUtime=3.08 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 62977 0 0 0 299 9 0 0 25 0 1 0 831588357 166031360 32681 33554432000 4194304 5523604 140737030629456 18446744073709551615 4322826 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 40535 32681 327 325 0 36349 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 170840

[startup+6.30062 s]
/proc/loadavg: 0.54 0.12 0.32 5/571 16923
/proc/meminfo: memFree=24270888/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=162140 CPUtime=6.28 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 62977 0 0 0 619 9 0 0 25 0 1 0 831588357 166031360 32681 33554432000 4194304 5523604 140737030629456 18446744073709551615 4322859 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 40535 32681 327 325 0 36349 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 170840

[startup+12.7004 s]
/proc/loadavg: 0.82 0.18 0.34 5/571 16924
/proc/meminfo: memFree=24269424/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=162140 CPUtime=12.67 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 63000 0 0 0 1258 9 0 0 25 0 1 0 831588357 166031360 32704 33554432000 4194304 5523604 140737030629456 18446744073709551615 4322847 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 40535 32704 327 325 0 36349 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 170840

[startup+25.5009 s]
/proc/loadavg: 1.52 0.37 0.40 5/571 16924
/proc/meminfo: memFree=24269116/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=162524 CPUtime=25.47 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 63408 0 0 0 2538 9 0 0 25 0 1 0 831588357 166424576 33112 33554432000 4194304 5523604 140737030629456 18446744073709551615 18446744073699066094 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 40631 33112 330 325 0 36445 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 171224

[startup+51.101 s]
/proc/loadavg: 2.37 0.66 0.50 5/571 16925
/proc/meminfo: memFree=24085176/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=210744 CPUtime=51.07 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 75181 0 0 0 5096 11 0 0 25 0 1 0 831588357 215801856 44885 33554432000 4194304 5523604 140737030629456 18446744073709551615 4219883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 52686 44885 374 325 0 48500 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 219444

[startup+102.321 s]
/proc/loadavg: 3.29 1.17 0.68 5/571 16926
/proc/meminfo: memFree=23991572/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=217816 CPUtime=102.29 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 76922 0 0 0 10217 12 0 0 25 0 1 0 831588357 223043584 46626 33554432000 4194304 5523604 140737030629456 18446744073709551615 4236821 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 54454 46626 374 325 0 50268 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 226516

[startup+162.301 s]
/proc/loadavg: 3.83 1.71 0.89 5/571 16927
/proc/meminfo: memFree=23939384/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=224740 CPUtime=162.27 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 78598 0 0 0 16213 14 0 0 25 0 1 0 831588357 230133760 48302 33554432000 4194304 5523604 140737030629456 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 56185 48302 374 325 0 51999 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 233440

[startup+222.301 s]
/proc/loadavg: 4.18 2.19 1.10 5/571 16929
/proc/meminfo: memFree=23892484/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=231776 CPUtime=222.28 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 80292 0 0 0 22213 15 0 0 25 0 1 0 831588357 237338624 49996 33554432000 4194304 5523604 140737030629456 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 57944 49996 374 325 0 53758 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 240476

[startup+282.301 s]
/proc/loadavg: 4.14 2.53 1.29 5/571 16931
/proc/meminfo: memFree=23854268/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=233688 CPUtime=282.27 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 80675 0 0 0 28212 15 0 0 25 0 1 0 831588357 239296512 50379 33554432000 4194304 5523604 140737030629456 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 58422 50379 374 325 0 54236 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 242388

[startup+342.301 s]
/proc/loadavg: 4.05 2.80 1.46 5/571 16932
/proc/meminfo: memFree=23800408/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=239076 CPUtime=342.27 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 81931 0 0 0 34211 16 0 0 25 0 1 0 831588357 244813824 51635 33554432000 4194304 5523604 140737030629456 18446744073709551615 5332907 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 59769 51635 374 325 0 55583 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 247776

[startup+402.301 s]
/proc/loadavg: 4.02 3.01 1.61 5/571 16934
/proc/meminfo: memFree=23755372/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2

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

/proc/16922/statm: 63187 55066 374 325 0 59001 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 261448

[startup+642.301 s]
/proc/loadavg: 4.15 3.61 2.17 5/571 16940
/proc/meminfo: memFree=23606872/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=263084 CPUtime=642.29 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 87604 0 0 0 64209 20 0 0 25 0 1 0 831588357 269398016 57308 33554432000 4194304 5523604 140737030629456 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 65771 57308 374 325 0 61585 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 271784

[startup+702.301 s]
/proc/loadavg: 4.18 3.71 2.29 5/571 16942
/proc/meminfo: memFree=23528480/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=266104 CPUtime=702.27 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 88218 0 0 0 70207 20 0 0 25 0 1 0 831588357 272490496 57922 33554432000 4194304 5523604 140737030629456 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 66526 57922 374 325 0 62340 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 274804

[startup+762.321 s]
/proc/loadavg: 4.15 3.79 2.41 5/571 16944
/proc/meminfo: memFree=23507752/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=266104 CPUtime=762.3 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 88228 0 0 0 76209 21 0 0 25 0 1 0 831588357 272490496 57932 33554432000 4194304 5523604 140737030629456 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 66526 57932 374 325 0 62340 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 274804

[startup+822.301 s]
/proc/loadavg: 4.10 3.84 2.51 5/571 16945
/proc/meminfo: memFree=23506720/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=266360 CPUtime=822.28 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 88301 0 0 0 82207 21 0 0 25 0 1 0 831588357 272752640 58005 33554432000 4194304 5523604 140737030629456 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 66590 58005 374 325 0 62404 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 275060

[startup+882.3 s]
/proc/loadavg: 4.03 3.87 2.60 5/571 16947
/proc/meminfo: memFree=23485476/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=268720 CPUtime=882.27 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 88910 0 0 0 88206 21 0 0 25 0 1 0 831588357 275169280 58614 33554432000 4194304 5523604 140737030629456 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 67180 58614 374 325 0 62994 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 277420

[startup+942.301 s]
/proc/loadavg: 4.01 3.89 2.68 5/571 16948
/proc/meminfo: memFree=23396044/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=276144 CPUtime=942.27 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 90631 0 0 0 94205 22 0 0 25 0 1 0 831588357 282771456 60335 33554432000 4194304 5523604 140737030629456 18446744073709551615 239476355781 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 69036 60335 374 325 0 64850 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 284844

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 2.76 5/571 16950
/proc/meminfo: memFree=23331388/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=292072 CPUtime=1002.28 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 94626 0 0 0 100204 24 0 0 25 0 1 0 831588357 299081728 64330 33554432000 4194304 5523604 140737030629456 18446744073709551615 5332114 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 73018 64330 374 325 0 68832 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 300772

[startup+1062.3 s]
/proc/loadavg: 4.07 3.95 2.85 5/571 16951
/proc/meminfo: memFree=23320200/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=293500 CPUtime=1062.27 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 94960 0 0 0 106203 24 0 0 25 0 1 0 831588357 300544000 64664 33554432000 4194304 5523604 140737030629456 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 73375 64664 374 325 0 69189 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 302200

[startup+1122.3 s]
/proc/loadavg: 4.06 3.97 2.92 5/571 16953
/proc/meminfo: memFree=23310892/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=293500 CPUtime=1122.27 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 94960 0 0 0 112203 24 0 0 25 0 1 0 831588357 300544000 64664 33554432000 4194304 5523604 140737030629456 18446744073709551615 5332105 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 73375 64664 374 325 0 69189 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 302200

[startup+1182.3 s]
/proc/loadavg: 4.02 3.97 2.99 5/571 16955
/proc/meminfo: memFree=23307496/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=293500 CPUtime=1182.27 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 94968 0 0 0 118203 24 0 0 25 0 1 0 831588357 300544000 64672 33554432000 4194304 5523604 140737030629456 18446744073709551615 5333352 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 73375 64672 374 325 0 69189 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 302200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.12 s]
/proc/loadavg: 3.99 3.97 3.01 2/562 16958
/proc/meminfo: memFree=24526228/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=293500 CPUtime=1200.11 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 94970 0 0 0 119987 24 0 0 25 0 1 0 831588357 300544000 64674 33554432000 4194304 5523604 140737030629456 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 73375 64674 374 325 0 69189 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 302200

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

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

[startup+1200.12 s]
/proc/loadavg: 3.99 3.97 3.01 2/562 16958
/proc/meminfo: memFree=24526228/32950928 swapFree=67056580/67111528
[pid=16921] ppid=16919 vsize=8700 CPUtime=0 cores=0,2
/proc/16921/stat : 16921 (rissAuto.sh) S 16919 16921 16858 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 831588357 8908800 251 33554432000 4194304 4922060 140737247211792 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16921/statm: 2175 251 211 178 0 68 0
[pid=16922] ppid=16921 vsize=293500 CPUtime=1200.11 cores=0,2
/proc/16922/stat : 16922 (riss) R 16921 16921 16858 0 -1 4202496 94970 0 0 0 119987 24 0 0 25 0 1 0 831588357 300544000 64674 33554432000 4194304 5523604 140737030629456 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16922/statm: 73375 64674 374 325 0 69189 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 302200

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16921 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.15
CPU time (s): 1200.11
CPU user time (s): 1199.87
CPU system time (s): 0.24
CPU usage (%): 99.9968
Max. virtual memory (cumulated for all children) (KiB): 302200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 7.34488 second user time and 15.4137 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-04 17:05:13
IDJOB=3472562
IDBENCH=20384
IDSOLVER=1962
FILE ID=node148/3472562-1307199912
RUNJOBID= node148-1307199911-16876
PBS_JOBID= 13509001
Free space on /tmp= 73820 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472562-1307199912/watcher-3472562-1307199912 -o /tmp/evaluation-result-3472562-1307199912/solver-3472562-1307199912 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472562-1307199912.cnf 1151258647 1200 7680 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 780d946576ec5746b4ea9832bb01dbc5
RANDOM SEED=1151258647

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      24510992 kB
Buffers:        268392 kB
Cached:         742344 kB
SwapCached:       7908 kB
Active:        7592824 kB
Inactive:       535096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24510992 kB
SwapTotal:    67111528 kB
SwapFree:     67056580 kB
Dirty:           80788 kB
Writeback:           0 kB
AnonPages:     7114816 kB
Mapped:          44356 kB
Slab:           182188 kB
PageTables:      59264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170741580 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= 73868 MiB
End job on node148 at 2011-06-04 17:25:15