Trace number 3472600

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) 1200.05 1200.04

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
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 variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
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: 3456
0.00/0.01	c setup for 1200s
0.00/0.20	c parsetime: 184853us
0.00/0.20	c parsed 746444 clauses with 249327 variables
41.39/41.41	c init all components done
41.39/41.41	c ====================
41.39/41.41	c trail size: 266

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-3472600-1307199918/watcher-3472600-1307199918 -o /tmp/evaluation-result-3472600-1307199918/solver-3472600-1307199918 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472600-1307199918.cnf 1476448159 1200 7680 2 

running on 2 cores: 5,7

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 0.51 4/492 3455
/proc/meminfo: memFree=21138292/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0

[startup+0.042163 s]
/proc/loadavg: 0.00 0.00 0.51 4/492 3455
/proc/meminfo: memFree=21138292/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101139 s]
/proc/loadavg: 0.00 0.00 0.51 4/492 3455
/proc/meminfo: memFree=21138292/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301103 s]
/proc/loadavg: 0.00 0.00 0.51 4/492 3455
/proc/meminfo: memFree=21138292/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701032 s]
/proc/loadavg: 0.00 0.00 0.51 4/492 3455
/proc/meminfo: memFree=21138292/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50089 s]
/proc/loadavg: 0.00 0.00 0.51 5/494 3457
/proc/meminfo: memFree=20868700/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=148548 CPUtime=1.49 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 52205 0 0 0 142 7 0 0 25 0 1 0 812407152 152113152 29586 33554432000 4194304 5523604 140735291082416 18446744073709551615 4322859 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 37137 29586 326 325 0 32951 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 157248

[startup+3.10061 s]
/proc/loadavg: 0.00 0.00 0.51 5/494 3457
/proc/meminfo: memFree=20827656/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=148552 CPUtime=3.09 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 52211 0 0 0 302 7 0 0 25 0 1 0 812407152 152117248 29592 33554432000 4194304 5523604 140735291082416 18446744073709551615 4322847 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 37138 29592 326 325 0 32952 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 157252

[startup+6.30105 s]
/proc/loadavg: 0.40 0.08 0.54 5/494 3457
/proc/meminfo: memFree=20756492/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=148552 CPUtime=6.29 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 52223 0 0 0 622 7 0 0 25 0 1 0 812407152 152117248 29604 33554432000 4194304 5523604 140735291082416 18446744073709551615 4322859 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 37138 29604 326 325 0 32952 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 157252

[startup+12.7009 s]
/proc/loadavg: 0.69 0.15 0.56 5/494 3459
/proc/meminfo: memFree=20598700/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=210228 CPUtime=12.69 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 67988 0 0 0 1260 9 0 0 25 0 1 0 812407152 215273472 44368 33554432000 4194304 5523604 140735291082416 18446744073709551615 4314832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 52557 44368 330 325 0 48371 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 218928

[startup+25.5006 s]
/proc/loadavg: 1.42 0.34 0.61 5/494 3459
/proc/meminfo: memFree=20586984/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=212992 CPUtime=25.49 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 68720 0 0 0 2540 9 0 0 25 0 1 0 812407152 218103808 45100 33554432000 4194304 5523604 140735291082416 18446744073709551615 4342360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 53248 45100 330 325 0 49062 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 221692

[startup+51.1011 s]
/proc/loadavg: 2.30 0.63 0.70 5/494 3460
/proc/meminfo: memFree=20508136/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=278976 CPUtime=51.09 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 84891 0 0 0 5098 11 0 0 25 0 1 0 812407152 285671424 61271 33554432000 4194304 5523604 140735291082416 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 69744 61271 374 325 0 65558 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 287676

[startup+102.319 s]
/proc/loadavg: 3.42 1.18 0.88 5/494 3555
/proc/meminfo: memFree=20644336/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=283668 CPUtime=102.31 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 86067 0 0 0 10219 12 0 0 25 0 1 0 812407152 290476032 62447 33554432000 4194304 5523604 140735291082416 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 70917 62447 374 325 0 66731 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 292368

[startup+162.3 s]
/proc/loadavg: 3.86 1.71 1.08 5/494 3557
/proc/meminfo: memFree=20572508/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=289296 CPUtime=162.29 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 87467 0 0 0 16216 13 0 0 25 0 1 0 812407152 296239104 63847 33554432000 4194304 5523604 140735291082416 18446744073709551615 4252605 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 72324 63847 374 325 0 68138 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 297996

[startup+222.301 s]
/proc/loadavg: 4.04 2.15 1.27 5/494 3589
/proc/meminfo: memFree=20706484/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=297476 CPUtime=222.3 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 89462 0 0 0 22216 14 0 0 25 0 1 0 812407152 304615424 65842 33554432000 4194304 5523604 140735291082416 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 74369 65842 374 325 0 70183 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 306176

[startup+282.3 s]
/proc/loadavg: 4.05 2.50 1.44 5/494 3591
/proc/meminfo: memFree=20656520/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=304048 CPUtime=282.29 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 91077 0 0 0 28215 14 0 0 25 0 1 0 812407152 311345152 67457 33554432000 4194304 5523604 140735291082416 18446744073709551615 5330050 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 76012 67457 374 325 0 71826 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 312748

[startup+342.301 s]
/proc/loadavg: 4.02 2.77 1.60 5/494 3592
/proc/meminfo: memFree=20618800/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=311812 CPUtime=342.29 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 92990 0 0 0 34214 15 0 0 25 0 1 0 812407152 319295488 69370 33554432000 4194304 5523604 140735291082416 18446744073709551615 5318811 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 77953 69370 374 325 0 73767 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 320512

[startup+402.301 s]
/proc/loadavg: 4.00 2.99 1.75 5/494 3594
/proc/meminfo: memFree=20596332/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7

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

/proc/3456/statm: 80956 72391 374 325 0 76770 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 332524

[startup+582.3 s]
/proc/loadavg: 4.05 3.48 2.15 5/494 3599
/proc/meminfo: memFree=20480836/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=340116 CPUtime=582.3 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 99933 0 0 0 58210 20 0 0 25 0 1 0 812407152 348278784 76313 33554432000 4194304 5523604 140735291082416 18446744073709551615 4217708 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 85029 76313 374 325 0 80843 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 348816

[startup+642.301 s]
/proc/loadavg: 4.14 3.60 2.27 5/494 3600
/proc/meminfo: memFree=20451932/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=340116 CPUtime=642.31 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 99933 0 0 0 64211 20 0 0 25 0 1 0 812407152 348278784 76313 33554432000 4194304 5523604 140735291082416 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 85029 76313 374 325 0 80843 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 348816

[startup+702.301 s]
/proc/loadavg: 4.19 3.72 2.39 5/494 3602
/proc/meminfo: memFree=20430332/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=352320 CPUtime=702.31 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 103014 0 0 0 70210 21 0 0 25 0 1 0 812407152 360775680 79394 33554432000 4194304 5523604 140735291082416 18446744073709551615 4218230 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 88080 79394 374 325 0 83894 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 361020

[startup+762.318 s]
/proc/loadavg: 4.23 3.81 2.51 5/494 3604
/proc/meminfo: memFree=20396096/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=369656 CPUtime=762.32 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 107284 0 0 0 76209 23 0 0 25 0 1 0 812407152 378527744 83664 33554432000 4194304 5523604 140735291082416 18446744073709551615 4252758 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 92414 83664 374 325 0 88228 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 378356

[startup+822.301 s]
/proc/loadavg: 4.14 3.86 2.60 5/494 3605
/proc/meminfo: memFree=20349196/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=377272 CPUtime=822.31 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 109166 0 0 0 82207 24 0 0 25 0 1 0 812407152 386326528 85546 33554432000 4194304 5523604 140735291082416 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 94318 85546 374 325 0 90132 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 385972

[startup+882.301 s]
/proc/loadavg: 4.05 3.88 2.69 5/494 3607
/proc/meminfo: memFree=20326852/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=377272 CPUtime=882.31 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 109168 0 0 0 88207 24 0 0 25 0 1 0 812407152 386326528 85548 33554432000 4194304 5523604 140735291082416 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 94318 85548 374 325 0 90132 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 385972

[startup+942.301 s]
/proc/loadavg: 4.02 3.90 2.77 5/494 3608
/proc/meminfo: memFree=20323716/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=377272 CPUtime=942.31 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 109176 0 0 0 94207 24 0 0 25 0 1 0 812407152 386326528 85556 33554432000 4194304 5523604 140735291082416 18446744073709551615 4213609 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 94318 85556 374 325 0 90132 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 385972

[startup+1002.3 s]
/proc/loadavg: 4.00 3.92 2.84 5/494 3610
/proc/meminfo: memFree=20308948/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=391960 CPUtime=1002.31 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 112869 0 0 0 100204 27 0 0 25 0 1 0 812407152 401367040 89249 33554432000 4194304 5523604 140735291082416 18446744073709551615 5332866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 97990 89249 374 325 0 93804 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 400660

[startup+1062.3 s]
/proc/loadavg: 4.08 3.96 2.92 5/494 3612
/proc/meminfo: memFree=20280776/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=411632 CPUtime=1062.31 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 117456 0 0 0 106202 29 0 0 25 0 1 0 812407152 421511168 93836 33554432000 4194304 5523604 140735291082416 18446744073709551615 5332143 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 102908 93836 374 325 0 98722 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 420332

[startup+1122.3 s]
/proc/loadavg: 4.07 3.97 2.99 5/494 3613
/proc/meminfo: memFree=20238100/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=415740 CPUtime=1122.32 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 118275 0 0 0 112202 30 0 0 25 0 1 0 812407152 425717760 94655 33554432000 4194304 5523604 140735291082416 18446744073709551615 4252342 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 103935 94655 374 325 0 99749 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 424440

[startup+1182.3 s]
/proc/loadavg: 4.02 3.97 3.05 5/494 3615
/proc/meminfo: memFree=20190580/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=415740 CPUtime=1182.32 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 118276 0 0 0 118202 30 0 0 25 0 1 0 812407152 425717760 94656 33554432000 4194304 5523604 140735291082416 18446744073709551615 5333352 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 103935 94656 374 325 0 99749 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 424440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.14 4.01 3.08 5/491 3619
/proc/meminfo: memFree=20529728/32951124 swapFree=67057928/67111528
[pid=3455] ppid=3453 vsize=8700 CPUtime=0 cores=5,7
/proc/3455/stat : 3455 (rissAuto.sh) S 3453 3455 3389 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 812407152 8908800 252 33554432000 4194304 4922060 140733338640592 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3455/statm: 2175 252 211 178 0 68 0
[pid=3456] ppid=3455 vsize=415740 CPUtime=1200.05 cores=5,7
/proc/3456/stat : 3456 (riss) R 3455 3455 3389 0 -1 4202496 118277 0 0 0 119975 30 0 0 25 0 1 0 812407152 425717760 94657 33554432000 4194304 5523604 140735291082416 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3456/statm: 103935 94657 374 325 0 99749 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 424440

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 3455 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.04
CPU time (s): 1200.05
CPU user time (s): 1199.75
CPU system time (s): 0.3
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 424440

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

runsolver used 5.68114 second user time and 13.9799 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-04 17:05:18
IDJOB=3472600
IDBENCH=70769
IDSOLVER=1962
FILE ID=node140/3472600-1307199918
RUNJOBID= node140-1307199917-3412
PBS_JOBID= 13509009
Free space on /tmp= 73592 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472600-1307199918/watcher-3472600-1307199918 -o /tmp/evaluation-result-3472600-1307199918/solver-3472600-1307199918 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472600-1307199918.cnf 1476448159 1200 7680 2

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=1476448159

node140.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21142036 kB
Buffers:        319552 kB
Cached:        4072204 kB
SwapCached:       6932 kB
Active:        7650192 kB
Inactive:      3818968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21142036 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:           57444 kB
Writeback:           0 kB
AnonPages:     7075736 kB
Mapped:          38396 kB
Slab:           216988 kB
PageTables:      54160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141622356 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= 73624 MiB
End job on node140 at 2011-06-04 17:25:20