Trace number 3249837

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1300.03 1300.01

General information on the benchmark

Namecrafted/skvortsov/automata-synchronization/
crn_40_1521_s.cnf
MD5SUM4e35cb9894b1ca841d462da2d6957cc5
Bench CategoryCRAFTED (crafted 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 variables63882
Number of clauses123981
Sum of the clauses size369562
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22381
Number of clauses of size 3121600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c *****************************************************
0.00/0.01	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.01	c *   This program may be redistributed or modified   *
0.00/0.01	c * under the terms of the GNU General Public License *
0.00/0.01	c *****************************************************
0.00/0.01	c process id: 19453
0.00/0.04	c parsetime: 30039us
0.00/0.04	c parsed 123981 clauses with 63882 variables
1.79/1.85	c init all components done
1.79/1.85	c ====================
1.79/1.85	c trail size: 435

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-3249837-1304140132/watcher-3249837-1304140132 -o /tmp/evaluation-result-3249837-1304140132/solver-3249837-1304140132 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3249837-1304140132.cnf 89553266 2400 7680 2 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 2.92 3.07 3.62 4/185 19452
/proc/meminfo: memFree=25132876/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0

[startup+0.030466 s]
/proc/loadavg: 2.92 3.07 3.62 4/185 19452
/proc/meminfo: memFree=25132876/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100426 s]
/proc/loadavg: 2.92 3.07 3.62 4/185 19452
/proc/meminfo: memFree=25132876/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300383 s]
/proc/loadavg: 2.92 3.07 3.62 4/185 19452
/proc/meminfo: memFree=25132876/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700308 s]
/proc/loadavg: 2.92 3.07 3.62 4/185 19452
/proc/meminfo: memFree=25132876/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50118 s]
/proc/loadavg: 2.92 3.07 3.62 4/187 19454
/proc/meminfo: memFree=25074164/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=78292 CPUtime=1.48 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 17374 0 0 0 147 1 0 0 19 0 1 0 506429386 80171008 14749 33554432000 4194304 5523604 140737313528672 18446744073709551615 4274962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 19573 14749 328 325 0 15387 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 86992

[startup+3.10089 s]
/proc/loadavg: 2.92 3.07 3.62 4/187 19454
/proc/meminfo: memFree=25060588/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=93144 CPUtime=3.09 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 21026 0 0 0 307 2 0 0 25 0 1 0 506429386 95379456 18401 33554432000 4194304 5523604 140737313528672 18446744073709551615 5328742 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 23286 18401 370 325 0 19100 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101844

[startup+6.30032 s]
/proc/loadavg: 2.93 3.07 3.62 4/187 19484
/proc/meminfo: memFree=25300692/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=93692 CPUtime=6.29 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 21166 0 0 0 627 2 0 0 25 0 1 0 506429386 95940608 18541 33554432000 4194304 5523604 140737313528672 18446744073709551615 4252605 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 23423 18541 370 325 0 19237 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102392

[startup+12.7002 s]
/proc/loadavg: 2.93 3.07 3.61 4/187 19484
/proc/meminfo: memFree=25292264/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=96988 CPUtime=12.68 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 21904 0 0 0 1266 2 0 0 25 0 1 0 506429386 99315712 19279 33554432000 4194304 5523604 140737313528672 18446744073709551615 5330046 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 24247 19279 370 325 0 20061 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 105688

[startup+25.5009 s]
/proc/loadavg: 2.95 3.06 3.60 4/187 19484
/proc/meminfo: memFree=25282844/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=100448 CPUtime=25.49 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 22816 0 0 0 2546 3 0 0 25 0 1 0 506429386 102858752 20191 33554432000 4194304 5523604 140737313528672 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 25112 20191 370 325 0 20926 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109148

[startup+51.1005 s]
/proc/loadavg: 2.96 3.06 3.59 4/187 19485
/proc/meminfo: memFree=25263804/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=115376 CPUtime=51.09 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 26213 0 0 0 5105 4 0 0 25 0 1 0 506429386 118145024 23588 33554432000 4194304 5523604 140737313528672 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 28844 23588 370 325 0 24658 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 124076

[startup+102.306 s]
/proc/loadavg: 2.98 3.05 3.55 4/187 19486
/proc/meminfo: memFree=25237384/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=134804 CPUtime=102.3 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 31376 0 0 0 10223 7 0 0 25 0 1 0 506429386 138039296 28751 33554432000 4194304 5523604 140737313528672 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 33701 28751 370 325 0 29515 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 143504

[startup+162.301 s]
/proc/loadavg: 2.99 3.03 3.52 4/187 19488
/proc/meminfo: memFree=25192476/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=175280 CPUtime=162.29 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 41176 0 0 0 16219 10 0 0 25 0 1 0 506429386 179486720 38551 33554432000 4194304 5523604 140737313528672 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 43820 38551 371 325 0 39634 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 183980

[startup+222.3 s]
/proc/loadavg: 3.05 3.04 3.49 4/187 19489
/proc/meminfo: memFree=25155264/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=200900 CPUtime=222.29 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 47843 0 0 0 22216 13 0 0 25 0 1 0 506429386 205721600 45218 33554432000 4194304 5523604 140737313528672 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 50225 45218 371 325 0 46039 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 209600

[startup+282.301 s]
/proc/loadavg: 3.02 3.03 3.45 4/187 19576
/proc/meminfo: memFree=25287820/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=226112 CPUtime=282.3 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 52925 0 0 0 28215 15 0 0 25 0 1 0 506429386 231538688 50300 33554432000 4194304 5523604 140737313528672 18446744073709551615 5333089 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 56528 50300 371 325 0 52342 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 234812

[startup+342.3 s]
/proc/loadavg: 3.00 3.02 3.42 4/187 19578
/proc/meminfo: memFree=25237120/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=260032 CPUtime=342.3 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 61640 0 0 0 34211 19 0 0 25 0 1 0 506429386 266272768 59015 33554432000 4194304 5523604 140737313528672 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 65008 59015 371 325 0 60822 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 268732

[startup+402.301 s]
/proc/loadavg: 3.00 3.02 3.39 4/187 19579
/proc/meminfo: memFree=25190736/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3

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

/proc/19453/statm: 94212 86187 371 325 0 90026 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 385548

[startup+642.3 s]
/proc/loadavg: 3.00 3.00 3.29 4/187 19586
/proc/meminfo: memFree=25033552/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=376848 CPUtime=642.31 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 90864 0 0 0 64199 32 0 0 25 0 1 0 506429386 385892352 86190 33554432000 4194304 5523604 140737313528672 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 94212 86190 371 325 0 90026 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 385548

[startup+702.301 s]
/proc/loadavg: 3.00 3.00 3.27 4/187 19587
/proc/meminfo: memFree=25029196/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=376848 CPUtime=702.31 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 90871 0 0 0 70199 32 0 0 25 0 1 0 506429386 385892352 86197 33554432000 4194304 5523604 140737313528672 18446744073709551615 5333356 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 94212 86197 371 325 0 90026 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 385548

[startup+762.306 s]
/proc/loadavg: 3.07 3.02 3.26 4/187 19589
/proc/meminfo: memFree=24998672/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=380684 CPUtime=762.31 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 91932 0 0 0 76199 32 0 0 25 0 1 0 506429386 389820416 87258 33554432000 4194304 5523604 140737313528672 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 95171 87258 371 325 0 90985 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 389384

[startup+822.301 s]
/proc/loadavg: 3.02 3.01 3.24 4/187 19590
/proc/meminfo: memFree=24940744/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=409760 CPUtime=822.31 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 99436 0 0 0 82193 38 0 0 25 0 1 0 506429386 419594240 94762 33554432000 4194304 5523604 140737313528672 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 102440 94762 371 325 0 98254 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 418460

[startup+882.3 s]
/proc/loadavg: 3.01 3.00 3.22 4/187 19592
/proc/meminfo: memFree=24887776/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=461400 CPUtime=882.31 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 112566 0 0 0 88187 44 0 0 25 0 1 0 506429386 472473600 107892 33554432000 4194304 5523604 140737313528672 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 115350 107892 371 325 0 111164 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 470100

[startup+942.301 s]
/proc/loadavg: 3.05 3.02 3.21 4/187 19594
/proc/meminfo: memFree=24874000/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=474564 CPUtime=942.31 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 115913 0 0 0 94186 45 0 0 25 0 1 0 506429386 485953536 111239 33554432000 4194304 5523604 140737313528672 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 118641 111239 371 325 0 114455 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 483264

[startup+1002.3 s]
/proc/loadavg: 3.02 3.01 3.19 4/187 19598
/proc/meminfo: memFree=24873620/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=474564 CPUtime=1002.31 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 115915 0 0 0 100186 45 0 0 25 0 1 0 506429386 485953536 111241 33554432000 4194304 5523604 140737313528672 18446744073709551615 5333411 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 118641 111241 371 325 0 114455 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 483264

[startup+1062.3 s]
/proc/loadavg: 3.00 3.00 3.18 4/187 19600
/proc/meminfo: memFree=24857708/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=474564 CPUtime=1062.31 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 115917 0 0 0 106186 45 0 0 25 0 1 0 506429386 485953536 111243 33554432000 4194304 5523604 140737313528672 18446744073709551615 5333411 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 118641 111243 371 325 0 114455 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 483264

[startup+1122.3 s]
/proc/loadavg: 3.00 3.00 3.17 4/187 19601
/proc/meminfo: memFree=24829036/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=474564 CPUtime=1122.31 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 115920 0 0 0 112186 45 0 0 25 0 1 0 506429386 485953536 111246 33554432000 4194304 5523604 140737313528672 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 118641 111246 371 325 0 114455 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 483264

[startup+1182.3 s]
/proc/loadavg: 3.05 3.01 3.16 4/187 19603
/proc/meminfo: memFree=24802240/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=474564 CPUtime=1182.32 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 115935 0 0 0 118187 45 0 0 25 0 1 0 506429386 485953536 111261 33554432000 4194304 5523604 140737313528672 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 118641 111261 371 325 0 114455 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 483264

[startup+1242.3 s]
/proc/loadavg: 3.02 3.01 3.15 5/187 19605
/proc/meminfo: memFree=24784492/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=479976 CPUtime=1242.32 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 117796 0 0 0 124186 46 0 0 25 0 1 0 506429386 491495424 113122 33554432000 4194304 5523604 140737313528672 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 119994 113122 371 325 0 115808 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 488676



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.00 3.14 4/187 19606
/proc/meminfo: memFree=24759692/32951124 swapFree=67111448/67111528
[pid=19452] ppid=19450 vsize=8700 CPUtime=0 cores=1,3
/proc/19452/stat : 19452 (riss.sh) S 19450 19452 18978 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 506429386 8908800 252 33554432000 4194304 4922060 140736923845760 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19452/statm: 2175 252 211 178 0 68 0
[pid=19453] ppid=19452 vsize=501968 CPUtime=1300.03 cores=1,3
/proc/19453/stat : 19453 (riss) R 19452 19452 18978 0 -1 4202496 123466 0 0 0 129953 50 0 0 25 0 1 0 506429386 514015232 118792 33554432000 4194304 5523604 140737313528672 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19453/statm: 125492 118792 371 325 0 121306 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 510668

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 19452 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 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.53
CPU system time (s): 0.5
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 510668

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= 333
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.9557 second user time and 5.14922 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-30 07:08:53
IDJOB=3249837
IDBENCH=83191
IDSOLVER=1598
FILE ID=node144/3249837-1304140132
RUNJOBID= node144-1304137490-18998
PBS_JOBID= 13170829
Free space on /tmp= 73524 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_40_1521_s.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249837-1304140132/watcher-3249837-1304140132 -o /tmp/evaluation-result-3249837-1304140132/solver-3249837-1304140132 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3249837-1304140132.cnf 89553266 2400 7680 2

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

MD5SUM BENCH= 4e35cb9894b1ca841d462da2d6957cc5
RANDOM SEED=89553266

node144.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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25133032 kB
Buffers:       2127456 kB
Cached:        4586316 kB
SwapCached:         80 kB
Active:         731848 kB
Inactive:      6541400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25133032 kB
SwapTotal:    67111528 kB
SwapFree:     67111448 kB
Dirty:            3712 kB
Writeback:          28 kB
AnonPages:      559328 kB
Mapped:          15752 kB
Slab:           480300 kB
PageTables:       6192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   742104 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= 73524 MiB
End job on node144 at 2011-04-30 07:30:35