Trace number 3472561

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) 1200.03 1200.03

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

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: 16915
0.00/0.01	c setup for 1200s
0.00/0.34	c parsetime: 324620us
0.00/0.34	c parsed 1370917 clauses with 293864 variables
45.88/45.94	c init all components done
45.88/45.95	c ====================
45.88/45.95	c trail size: 181750

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-3472561-1307199911/watcher-3472561-1307199911 -o /tmp/evaluation-result-3472561-1307199911/solver-3472561-1307199911 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472561-1307199911.cnf 1151258647 1200 7680 2 

running on 2 cores: 4,6

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: 0.00 0.00 0.29 4/563 16914
/proc/meminfo: memFree=24643076/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0

[startup+0.11718 s]
/proc/loadavg: 0.00 0.00 0.29 4/563 16914
/proc/meminfo: memFree=24643076/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.201154 s]
/proc/loadavg: 0.00 0.00 0.29 4/563 16914
/proc/meminfo: memFree=24643076/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301132 s]
/proc/loadavg: 0.00 0.00 0.29 4/563 16914
/proc/meminfo: memFree=24643076/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701059 s]
/proc/loadavg: 0.00 0.00 0.29 4/563 16914
/proc/meminfo: memFree=24643076/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5009 s]
/proc/loadavg: 0.24 0.05 0.30 5/571 16923
/proc/meminfo: memFree=24069604/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=199336 CPUtime=1.49 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 79499 0 0 0 139 10 0 0 25 0 1 0 831588342 204120064 41281 33554432000 4194304 5523604 140735692798912 18446744073709551615 4322826 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 49834 41281 327 325 0 45648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 208036

[startup+3.1006 s]
/proc/loadavg: 0.24 0.05 0.30 5/571 16923
/proc/meminfo: memFree=24270360/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=199336 CPUtime=3.09 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 79653 0 0 0 299 10 0 0 25 0 1 0 831588342 204120064 41435 33554432000 4194304 5523604 140735692798912 18446744073709551615 4322839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 49834 41435 327 325 0 45648 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 208036

[startup+6.30099 s]
/proc/loadavg: 0.54 0.12 0.32 5/571 16923
/proc/meminfo: memFree=24270888/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=199336 CPUtime=6.29 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 79653 0 0 0 619 10 0 0 25 0 1 0 831588342 204120064 41435 33554432000 4194304 5523604 140735692798912 18446744073709551615 4322859 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 49834 41435 327 325 0 45648 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 208036

[startup+12.7008 s]
/proc/loadavg: 0.82 0.18 0.34 5/571 16923
/proc/meminfo: memFree=24269424/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=199336 CPUtime=12.69 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 79653 0 0 0 1259 10 0 0 25 0 1 0 831588342 204120064 41435 33554432000 4194304 5523604 140735692798912 18446744073709551615 4322906 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 49834 41435 327 325 0 45648 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 208036

[startup+25.5013 s]
/proc/loadavg: 1.52 0.37 0.40 5/571 16924
/proc/meminfo: memFree=24269240/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=199336 CPUtime=25.48 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 79682 0 0 0 2538 10 0 0 25 0 1 0 831588342 204120064 41464 33554432000 4194304 5523604 140735692798912 18446744073709551615 4322830 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 49834 41464 327 325 0 45648 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 208036

[startup+51.1014 s]
/proc/loadavg: 2.37 0.66 0.50 5/571 16925
/proc/meminfo: memFree=24085176/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=259560 CPUtime=51.08 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 94956 0 0 0 5097 11 0 0 25 0 1 0 831588342 265789440 56738 33554432000 4194304 5523604 140735692798912 18446744073709551615 4252605 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 64890 56738 374 325 0 60704 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 268260

[startup+102.301 s]
/proc/loadavg: 3.29 1.17 0.68 5/571 16926
/proc/meminfo: memFree=23991572/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=266864 CPUtime=102.29 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 96807 0 0 0 10217 12 0 0 25 0 1 0 831588342 273268736 58589 33554432000 4194304 5523604 140735692798912 18446744073709551615 5328859 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 66716 58589 374 325 0 62530 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 275564

[startup+162.301 s]
/proc/loadavg: 3.83 1.71 0.89 5/571 16927
/proc/meminfo: memFree=23939508/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=273904 CPUtime=162.28 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 98532 0 0 0 16215 13 0 0 25 0 1 0 831588342 280477696 60314 33554432000 4194304 5523604 140735692798912 18446744073709551615 4219841 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 68476 60314 374 325 0 64290 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 282604

[startup+222.322 s]
/proc/loadavg: 4.18 2.19 1.10 5/571 16929
/proc/meminfo: memFree=23892484/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=283192 CPUtime=222.31 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 100773 0 0 0 22217 14 0 0 25 0 1 0 831588342 289988608 62555 33554432000 4194304 5523604 140735692798912 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 70798 62555 374 325 0 66612 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 291892

[startup+282.301 s]
/proc/loadavg: 4.14 2.53 1.29 5/571 16931
/proc/meminfo: memFree=23854268/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=291272 CPUtime=282.28 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 102793 0 0 0 28214 14 0 0 25 0 1 0 831588342 298262528 64575 33554432000 4194304 5523604 140735692798912 18446744073709551615 5328841 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 72818 64575 374 325 0 68632 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 299972

[startup+342.3 s]
/proc/loadavg: 4.05 2.80 1.46 5/571 16932
/proc/meminfo: memFree=23800532/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=292152 CPUtime=342.28 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 103008 0 0 0 34214 14 0 0 25 0 1 0 831588342 299163648 64790 33554432000 4194304 5523604 140735692798912 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 73038 64790 374 325 0 68852 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 300852

[startup+402.301 s]
/proc/loadavg: 4.02 3.01 1.61 5/571 16934
/proc/meminfo: memFree=23755372/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6

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

/proc/16915/statm: 79069 70625 374 325 0 74883 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 324976

[startup+642.301 s]
/proc/loadavg: 4.15 3.61 2.17 5/571 16940
/proc/meminfo: memFree=23608360/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=316276 CPUtime=642.29 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 108860 0 0 0 64212 17 0 0 25 0 1 0 831588342 323866624 70642 33554432000 4194304 5523604 140735692798912 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 79069 70642 374 325 0 74883 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 324976

[startup+702.301 s]
/proc/loadavg: 4.18 3.71 2.29 5/571 16942
/proc/meminfo: memFree=23528728/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=321628 CPUtime=702.3 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 110232 0 0 0 70212 18 0 0 25 0 1 0 831588342 329347072 72014 33554432000 4194304 5523604 140735692798912 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 80407 72014 374 325 0 76221 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 330328

[startup+762.301 s]
/proc/loadavg: 4.15 3.79 2.41 5/571 16944
/proc/meminfo: memFree=23507752/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=334932 CPUtime=762.32 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 113202 0 0 0 76212 20 0 0 25 0 1 0 831588342 342970368 74984 33554432000 4194304 5523604 140735692798912 18446744073709551615 5332132 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 83733 74984 374 325 0 79547 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 343632

[startup+822.3 s]
/proc/loadavg: 4.10 3.84 2.51 5/571 16945
/proc/meminfo: memFree=23506596/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=336376 CPUtime=822.31 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 113467 0 0 0 82211 20 0 0 25 0 1 0 831588342 344449024 75249 33554432000 4194304 5523604 140735692798912 18446744073709551615 239476355611 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 84094 75249 374 325 0 79908 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 345076

[startup+882.322 s]
/proc/loadavg: 4.03 3.87 2.60 5/571 16947
/proc/meminfo: memFree=23485476/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=336376 CPUtime=882.33 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 113475 0 0 0 88213 20 0 0 25 0 1 0 831588342 344449024 75257 33554432000 4194304 5523604 140735692798912 18446744073709551615 5332007 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 84094 75257 374 325 0 79908 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 345076

[startup+942.3 s]
/proc/loadavg: 4.01 3.89 2.68 5/571 16948
/proc/meminfo: memFree=23396292/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=336376 CPUtime=942.31 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 113497 0 0 0 94211 20 0 0 25 0 1 0 831588342 344449024 75279 33554432000 4194304 5523604 140735692798912 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 84094 75279 374 325 0 79908 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 345076

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 2.76 5/571 16950
/proc/meminfo: memFree=23331388/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=337088 CPUtime=1002.31 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 113698 0 0 0 100211 20 0 0 25 0 1 0 831588342 345178112 75480 33554432000 4194304 5523604 140735692798912 18446744073709551615 5333323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 84272 75480 374 325 0 80086 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 345788

[startup+1062.3 s]
/proc/loadavg: 4.07 3.95 2.85 5/571 16951
/proc/meminfo: memFree=23320200/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=347500 CPUtime=1062.32 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 116290 0 0 0 106211 21 0 0 25 0 1 0 831588342 355840000 78072 33554432000 4194304 5523604 140735692798912 18446744073709551615 5333564 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 86875 78072 374 325 0 82689 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 356200

[startup+1122.3 s]
/proc/loadavg: 4.06 3.97 2.92 5/571 16953
/proc/meminfo: memFree=23310892/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=357292 CPUtime=1122.31 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 118588 0 0 0 112209 22 0 0 25 0 1 0 831588342 365867008 80370 33554432000 4194304 5523604 140735692798912 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 89323 80370 374 325 0 85137 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 365992

[startup+1182.3 s]
/proc/loadavg: 4.02 3.97 2.99 5/571 16955
/proc/meminfo: memFree=23307496/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=358904 CPUtime=1182.32 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 118955 0 0 0 118210 22 0 0 25 0 1 0 831588342 367517696 80737 33554432000 4194304 5523604 140735692798912 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 89726 80737 374 325 0 85540 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 367604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 3.99 3.97 3.01 3/565 16957
/proc/meminfo: memFree=24206532/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=358904 CPUtime=1200.03 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 118955 0 0 0 119981 22 0 0 25 0 1 0 831588342 367517696 80737 33554432000 4194304 5523604 140735692798912 18446744073709551615 5333128 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 89726 80737 374 325 0 85540 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 367604

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

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

[startup+1200 s]
/proc/loadavg: 3.99 3.97 3.01 3/565 16957
/proc/meminfo: memFree=24206532/32950928 swapFree=67056580/67111528
[pid=16914] ppid=16912 vsize=8700 CPUtime=0 cores=4,6
/proc/16914/stat : 16914 (rissAuto.sh) S 16912 16914 16858 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 831588342 8908800 252 33554432000 4194304 4922060 140735250602064 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/16914/statm: 2175 252 211 178 0 68 0
[pid=16915] ppid=16914 vsize=358904 CPUtime=1200.03 cores=4,6
/proc/16915/stat : 16915 (riss) R 16914 16914 16858 0 -1 4202496 118955 0 0 0 119981 22 0 0 25 0 1 0 831588342 367517696 80737 33554432000 4194304 5523604 140735692798912 18446744073709551615 5333128 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16915/statm: 89726 80737 374 325 0 85540 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 367604

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16914 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 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.03
CPU time (s): 1200.03
CPU user time (s): 1199.81
CPU system time (s): 0.22
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 367604

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= 4
involuntary context switches= 1

runsolver used 7.17291 second user time and 15.7016 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-04 17:05:13
IDJOB=3472561
IDBENCH=20365
IDSOLVER=1962
FILE ID=node148/3472561-1307199911
RUNJOBID= node148-1307199911-16877
PBS_JOBID= 13509001
Free space on /tmp= 73820 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-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-3472561-1307199911/watcher-3472561-1307199911 -o /tmp/evaluation-result-3472561-1307199911/solver-3472561-1307199911 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472561-1307199911.cnf 1151258647 1200 7680 2

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
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:      24648680 kB
Buffers:        268388 kB
Cached:         740796 kB
SwapCached:       7908 kB
Active:        7438528 kB
Inactive:       551320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24648680 kB
SwapTotal:    67111528 kB
SwapFree:     67056580 kB
Dirty:           79236 kB
Writeback:           0 kB
AnonPages:     6978628 kB
Mapped:          44356 kB
Slab:           181928 kB
PageTables:      59264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170569744 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= 73848 MiB
End job on node148 at 2011-06-04 17:25:15