Trace number 3472885

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) 1200.06 1200.02

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_20_361_s.cnf
MD5SUM6e5ac2b9425e98989eedf4cf638bde54
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark170.249
Satisfiable
(Un)Satisfiability was proved
Number of variables7942
Number of clauses14991
Sum of the clauses size44382
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2591
Number of clauses of size 314400
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: 14897
0.00/0.01	c setup for 1200s
0.00/0.01	c parsetime: 3354us
0.00/0.01	c parsed 14991 clauses with 7942 variables
0.00/0.69	c init all components done
0.00/0.69	c ====================
0.00/0.69	c trail size: 111

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-3472885-1307203523/watcher-3472885-1307203523 -o /tmp/evaluation-result-3472885-1307203523/solver-3472885-1307203523 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472885-1307203523.cnf 1086072529 1200 7680 2 

running on 2 cores: 1,3

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: 3.79 4.00 3.93 3/441 14895
/proc/meminfo: memFree=24589500/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0

[startup+0.119212 s]
/proc/loadavg: 3.79 4.00 3.93 3/441 14895
/proc/meminfo: memFree=24589500/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200193 s]
/proc/loadavg: 3.79 4.00 3.93 3/441 14895
/proc/meminfo: memFree=24589500/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300173 s]
/proc/loadavg: 3.79 4.00 3.93 3/441 14895
/proc/meminfo: memFree=24589500/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700097 s]
/proc/loadavg: 3.79 4.00 3.93 3/441 14895
/proc/meminfo: memFree=24589500/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50094 s]
/proc/loadavg: 3.79 4.00 3.93 5/454 14913
/proc/meminfo: memFree=24465284/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=56356 CPUtime=1.49 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 10728 0 0 0 148 1 0 0 19 0 1 0 812767961 57708544 9961 33554432000 4194304 5523604 140733742456720 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 14089 9961 375 325 0 9903 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65056

[startup+3.10062 s]
/proc/loadavg: 3.81 4.00 3.93 5/454 14913
/proc/meminfo: memFree=24460100/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=58104 CPUtime=3.09 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 11148 0 0 0 308 1 0 0 25 0 1 0 812767961 59498496 10381 33554432000 4194304 5523604 140733742456720 18446744073709551615 5332916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 14526 10381 375 325 0 10340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66804

[startup+6.30099 s]
/proc/loadavg: 3.81 4.00 3.93 5/454 14913
/proc/meminfo: memFree=24451312/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=61004 CPUtime=6.29 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 11830 0 0 0 628 1 0 0 25 0 1 0 812767961 62468096 11063 33554432000 4194304 5523604 140733742456720 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 15251 11063 375 325 0 11065 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69704

[startup+12.7007 s]
/proc/loadavg: 3.84 4.00 3.93 5/454 14913
/proc/meminfo: memFree=24434856/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=66876 CPUtime=12.69 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 13254 0 0 0 1268 1 0 0 25 0 1 0 812767961 68481024 12487 33554432000 4194304 5523604 140733742456720 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 16719 12487 375 325 0 12533 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75576

[startup+25.5012 s]
/proc/loadavg: 3.86 4.00 3.93 5/454 14913
/proc/meminfo: memFree=24415772/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=73612 CPUtime=25.49 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 14968 0 0 0 2547 2 0 0 25 0 1 0 812767961 75378688 14201 33554432000 4194304 5523604 140733742456720 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 18403 14201 375 325 0 14217 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82312

[startup+51.1011 s]
/proc/loadavg: 3.91 4.00 3.93 5/454 14914
/proc/meminfo: memFree=24382096/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=89300 CPUtime=51.1 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 18972 0 0 0 5106 4 0 0 25 0 1 0 812767961 91443200 17948 33554432000 4194304 5523604 140733742456720 18446744073709551615 4217239 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 22325 17948 375 325 0 18139 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 98000

[startup+102.301 s]
/proc/loadavg: 3.96 4.00 3.93 5/454 14915
/proc/meminfo: memFree=24336552/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=111988 CPUtime=102.3 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 24992 0 0 0 10224 6 0 0 25 0 1 0 812767961 114675712 23455 33554432000 4194304 5523604 140733742456720 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 27997 23455 375 325 0 23811 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 120688

[startup+162.301 s]
/proc/loadavg: 3.98 4.00 3.93 5/454 14973
/proc/meminfo: memFree=24350864/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=128136 CPUtime=162.29 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 28957 0 0 0 16221 8 0 0 25 0 1 0 812767961 131211264 27420 33554432000 4194304 5523604 140733742456720 18446744073709551615 4252260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 32034 27420 375 325 0 27848 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 136836

[startup+222.317 s]
/proc/loadavg: 3.99 4.00 3.93 5/454 14974
/proc/meminfo: memFree=24309600/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=146736 CPUtime=222.32 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 33718 0 0 0 22221 11 0 0 25 0 1 0 812767961 150257664 32181 33554432000 4194304 5523604 140733742456720 18446744073709551615 4252260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 36684 32181 375 325 0 32498 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 155436

[startup+282.3 s]
/proc/loadavg: 3.99 4.00 3.93 5/454 15004
/proc/meminfo: memFree=24301708/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=149996 CPUtime=282.3 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 34601 0 0 0 28219 11 0 0 25 0 1 0 812767961 153595904 33064 33554432000 4194304 5523604 140733742456720 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 37499 33064 375 325 0 33313 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 158696

[startup+342.301 s]
/proc/loadavg: 3.99 4.00 3.93 5/454 15006
/proc/meminfo: memFree=24255924/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=185764 CPUtime=342.3 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 43583 0 0 0 34216 14 0 0 25 0 1 0 812767961 190222336 41021 33554432000 4194304 5523604 140733742456720 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 46441 41021 376 325 0 42255 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 194464

[startup+402.3 s]
/proc/loadavg: 4.10 4.03 3.94 5/454 15007
/proc/meminfo: memFree=24236152/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3

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

/proc/14897/statm: 55109 49250 376 325 0 50923 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 229136

[startup+642.301 s]
/proc/loadavg: 4.02 4.06 3.97 5/454 15014
/proc/meminfo: memFree=24165052/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=236356 CPUtime=642.32 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 55716 0 0 0 64213 19 0 0 25 0 1 0 812767961 242028544 53154 33554432000 4194304 5523604 140733742456720 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 59089 53154 376 325 0 54903 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 245056

[startup+702.301 s]
/proc/loadavg: 4.07 4.06 3.98 5/454 15015
/proc/meminfo: memFree=24132636/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=262520 CPUtime=702.32 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 62218 0 0 0 70210 22 0 0 25 0 1 0 812767961 268820480 59656 33554432000 4194304 5523604 140733742456720 18446744073709551615 4219966 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 65630 59656 376 325 0 61444 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 271220

[startup+762.301 s]
/proc/loadavg: 4.02 4.05 3.98 5/454 15017
/proc/meminfo: memFree=24119192/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=266456 CPUtime=762.34 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 63133 0 0 0 76212 22 0 0 25 0 1 0 812767961 272850944 60571 33554432000 4194304 5523604 140733742456720 18446744073709551615 5333152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 66614 60571 376 325 0 62428 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 275156

[startup+822.301 s]
/proc/loadavg: 4.01 4.04 3.98 5/454 15018
/proc/meminfo: memFree=24107108/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=266456 CPUtime=822.33 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 63134 0 0 0 82211 22 0 0 25 0 1 0 812767961 272850944 60572 33554432000 4194304 5523604 140733742456720 18446744073709551615 5333121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 66614 60572 376 325 0 62428 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 275156

[startup+882.317 s]
/proc/loadavg: 4.16 4.06 3.99 5/454 15020
/proc/meminfo: memFree=24096024/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=266456 CPUtime=882.35 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 63158 0 0 0 88213 22 0 0 25 0 1 0 812767961 272850944 60596 33554432000 4194304 5523604 140733742456720 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 66614 60596 376 325 0 62428 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 275156

[startup+942.301 s]
/proc/loadavg: 4.36 4.13 4.01 5/454 15022
/proc/meminfo: memFree=24096592/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=266456 CPUtime=942.33 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 63197 0 0 0 94211 22 0 0 25 0 1 0 812767961 272850944 60635 33554432000 4194304 5523604 140733742456720 18446744073709551615 5330904 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 66614 60635 376 325 0 62428 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 275156

[startup+1002.3 s]
/proc/loadavg: 4.24 4.13 4.02 5/454 15023
/proc/meminfo: memFree=24093940/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=266456 CPUtime=1002.34 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 63325 0 0 0 100212 22 0 0 25 0 1 0 812767961 272850944 60763 33554432000 4194304 5523604 140733742456720 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 66614 60763 376 325 0 62428 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 275156

[startup+1062.3 s]
/proc/loadavg: 4.08 4.11 4.01 5/454 15025
/proc/meminfo: memFree=24089436/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=267304 CPUtime=1062.34 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 63678 0 0 0 106212 22 0 0 25 0 1 0 812767961 273719296 61116 33554432000 4194304 5523604 140733742456720 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 66826 61116 376 325 0 62640 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 276004

[startup+1122.3 s]
/proc/loadavg: 4.03 4.08 4.01 5/454 15026
/proc/meminfo: memFree=24082212/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=270584 CPUtime=1122.34 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 64510 0 0 0 112212 22 0 0 25 0 1 0 812767961 277078016 61948 33554432000 4194304 5523604 140733742456720 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 67646 61948 376 325 0 63460 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 279284

[startup+1182.3 s]
/proc/loadavg: 4.01 4.07 4.00 5/454 15030
/proc/meminfo: memFree=24066564/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=279668 CPUtime=1182.35 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 66674 0 0 0 118211 24 0 0 25 0 1 0 812767961 286380032 64112 33554432000 4194304 5523604 140733742456720 18446744073709551615 5332694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 69917 64112 376 325 0 65731 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 288368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.09 4.08 4.01 5/454 15032
/proc/meminfo: memFree=24062176/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=282424 CPUtime=1200.06 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 67296 0 0 0 119982 24 0 0 25 0 1 0 812767961 289202176 64734 33554432000 4194304 5523604 140733742456720 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 70606 64734 376 325 0 66420 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 291124

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: 4.09 4.08 4.01 5/454 15032
/proc/meminfo: memFree=24062176/32951124 swapFree=50923800/67111528
[pid=14895] ppid=14892 vsize=8700 CPUtime=0 cores=1,3
/proc/14895/stat : 14895 (rissAuto.sh) S 14892 14895 14387 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 812767961 8908800 252 33554432000 4194304 4922060 140735865481328 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/14895/statm: 2175 252 211 178 0 68 0
[pid=14897] ppid=14895 vsize=282424 CPUtime=1200.06 cores=1,3
/proc/14897/stat : 14897 (riss) R 14895 14895 14387 0 -1 4202496 67296 0 0 0 119982 24 0 0 25 0 1 0 812767961 289202176 64734 33554432000 4194304 5523604 140733742456720 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14897/statm: 70606 64734 376 325 0 66420 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 291124

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14895 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 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.02
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.24
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 291124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1

runsolver used 4.99324 second user time and 12.5961 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-04 18:05:23
IDJOB=3472885
IDBENCH=83194
IDSOLVER=1962
FILE ID=node143/3472885-1307203523
RUNJOBID= node143-1307203523-14868
PBS_JOBID= 13509006
Free space on /tmp= 73976 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_20_361_s.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472885-1307203523/watcher-3472885-1307203523 -o /tmp/evaluation-result-3472885-1307203523/solver-3472885-1307203523 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472885-1307203523.cnf 1086072529 1200 7680 2

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

MD5SUM BENCH= 6e5ac2b9425e98989eedf4cf638bde54
RANDOM SEED=1086072529

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24589796 kB
Buffers:        321376 kB
Cached:         514024 kB
SwapCached:       9140 kB
Active:        7578648 kB
Inactive:       500092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24589796 kB
SwapTotal:    67111528 kB
SwapFree:     50923800 kB
Dirty:            4792 kB
Writeback:           0 kB
AnonPages:     7241136 kB
Mapped:          22060 kB
Slab:           133376 kB
PageTables:      80812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115713168 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= 73972 MiB
End job on node143 at 2011-06-04 18:25:26