Trace number 3472931

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

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_508.cnf
MD5SUMb891f70c80006fb02dca40f266c0cec1
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 variables254
Number of clauses34661
Sum of the clauses size157137
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 285
Number of clauses of size 331908
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52668

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 6286
0.00/0.02	c setup for 1200s
0.00/0.03	c parsetime: 10552us
0.00/0.03	c parsed 34661 clauses with 254 variables
3.20/3.21	c init all components done
3.20/3.21	c ====================
3.20/3.21	c trail size: 0

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-3472931-1307203660/watcher-3472931-1307203660 -o /tmp/evaluation-result-3472931-1307203660/solver-3472931-1307203660 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472931-1307203660.cnf 1290432073 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: 0.98 1.43 2.52 2/421 6285
/proc/meminfo: memFree=25798196/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0

[startup+0.0689419 s]
/proc/loadavg: 0.98 1.43 2.52 2/421 6285
/proc/meminfo: memFree=25798196/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100926 s]
/proc/loadavg: 0.98 1.43 2.52 2/421 6285
/proc/meminfo: memFree=25798196/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300894 s]
/proc/loadavg: 0.98 1.43 2.52 2/421 6285
/proc/meminfo: memFree=25798196/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70082 s]
/proc/loadavg: 0.98 1.43 2.52 2/421 6285
/proc/meminfo: memFree=25798196/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50067 s]
/proc/loadavg: 0.98 1.43 2.52 5/441 6320
/proc/meminfo: memFree=25654336/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=50236 CPUtime=1.49 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 8720 0 0 0 148 1 0 0 19 0 1 0 831964257 51441664 8626 33554432000 4194304 5523604 140735614357056 18446744073709551615 4339879 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 12559 8626 329 325 0 8373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58936

[startup+3.10038 s]
/proc/loadavg: 0.98 1.43 2.52 5/441 6320
/proc/meminfo: memFree=25639348/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=54232 CPUtime=3.09 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 9653 0 0 0 308 1 0 0 25 0 1 0 831964257 55533568 9539 33554432000 4194304 5523604 140735614357056 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 13558 9539 333 325 0 9372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62932

[startup+6.3008 s]
/proc/loadavg: 1.46 1.52 2.55 5/441 6320
/proc/meminfo: memFree=25625584/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=57488 CPUtime=6.29 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 10713 0 0 0 628 1 0 0 25 0 1 0 831964257 58867712 10363 33554432000 4194304 5523604 140735614357056 18446744073709551615 5318583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 14372 10363 375 325 0 10186 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66188

[startup+12.7006 s]
/proc/loadavg: 1.67 1.56 2.55 5/441 6320
/proc/meminfo: memFree=25615860/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=59616 CPUtime=12.69 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 11221 0 0 0 1268 1 0 0 25 0 1 0 831964257 61046784 10871 33554432000 4194304 5523604 140735614357056 18446744073709551615 5332573 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 14904 10871 375 325 0 10718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68316

[startup+25.5003 s]
/proc/loadavg: 2.18 1.68 2.58 5/441 6320
/proc/meminfo: memFree=25603708/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=62084 CPUtime=25.49 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 11819 0 0 0 2548 1 0 0 25 0 1 0 831964257 63574016 11469 33554432000 4194304 5523604 140735614357056 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 15521 11469 375 325 0 11335 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70784

[startup+51.1006 s]
/proc/loadavg: 2.80 1.87 2.61 5/441 6321
/proc/meminfo: memFree=25585552/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=67500 CPUtime=51.09 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 13125 0 0 0 5107 2 0 0 25 0 1 0 831964257 69120000 12775 33554432000 4194304 5523604 140735614357056 18446744073709551615 5318601 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 16875 12775 375 325 0 12689 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 76200

[startup+102.316 s]
/proc/loadavg: 3.66 2.25 2.70 5/441 6322
/proc/meminfo: memFree=25559112/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=74700 CPUtime=102.31 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 14766 0 0 0 10228 3 0 0 25 0 1 0 831964257 76492800 14416 33554432000 4194304 5523604 140735614357056 18446744073709551615 5333616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 18675 14416 375 325 0 14489 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 83400

[startup+162.3 s]
/proc/loadavg: 3.92 2.58 2.79 5/441 6324
/proc/meminfo: memFree=25530416/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=82168 CPUtime=162.29 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 16704 0 0 0 16225 4 0 0 25 0 1 0 831964257 84140032 16354 33554432000 4194304 5523604 140735614357056 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 20542 16354 375 325 0 16356 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 90868

[startup+222.3 s]
/proc/loadavg: 3.97 2.84 2.86 5/441 6325
/proc/meminfo: memFree=25511796/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=88404 CPUtime=222.29 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 18127 0 0 0 22225 4 0 0 25 0 1 0 831964257 90525696 17520 33554432000 4194304 5523604 140735614357056 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 22101 17520 375 325 0 17915 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 97104

[startup+282.3 s]
/proc/loadavg: 3.99 3.05 2.93 5/441 6327
/proc/meminfo: memFree=25483376/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=97888 CPUtime=282.3 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 20475 0 0 0 28224 6 0 0 25 0 1 0 831964257 100237312 19868 33554432000 4194304 5523604 140735614357056 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 24472 19868 375 325 0 20286 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 106588

[startup+342.301 s]
/proc/loadavg: 3.99 3.22 2.99 5/441 6329
/proc/meminfo: memFree=25478016/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=97888 CPUtime=342.3 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 20487 0 0 0 34224 6 0 0 25 0 1 0 831964257 100237312 19880 33554432000 4194304 5523604 140735614357056 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 24472 19880 375 325 0 20286 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 106588

[startup+402.301 s]
/proc/loadavg: 3.99 3.36 3.05 5/441 6330
/proc/meminfo: memFree=25463592/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3

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

/proc/6286/statm: 27590 23158 375 325 0 23404 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 119060

[startup+582.301 s]
/proc/loadavg: 4.22 3.74 3.25 5/441 6335
/proc/meminfo: memFree=25430132/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=110608 CPUtime=582.31 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 23853 0 0 0 58223 8 0 0 25 0 1 0 831964257 113262592 23246 33554432000 4194304 5523604 140735614357056 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 27652 23246 375 325 0 23466 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 119308

[startup+642.301 s]
/proc/loadavg: 4.27 3.83 3.31 5/441 6337
/proc/meminfo: memFree=25415844/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=118944 CPUtime=642.31 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 25926 0 0 0 64222 9 0 0 25 0 1 0 831964257 121798656 24806 33554432000 4194304 5523604 140735614357056 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 29736 24806 375 325 0 25550 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 127644

[startup+702.301 s]
/proc/loadavg: 4.10 3.86 3.35 5/441 6338
/proc/meminfo: memFree=25395116/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=126392 CPUtime=702.3 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 27733 0 0 0 70220 10 0 0 25 0 1 0 831964257 129425408 26613 33554432000 4194304 5523604 140735614357056 18446744073709551615 5333824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 31598 26613 375 325 0 27412 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 135092

[startup+762.317 s]
/proc/loadavg: 4.03 3.88 3.39 5/441 6340
/proc/meminfo: memFree=25379564/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=130032 CPUtime=762.33 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 28449 0 0 0 76222 11 0 0 25 0 1 0 831964257 133152768 27329 33554432000 4194304 5523604 140735614357056 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 32508 27329 375 325 0 28322 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 138732

[startup+822.301 s]
/proc/loadavg: 4.01 3.90 3.42 5/441 6369
/proc/meminfo: memFree=25420644/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=130032 CPUtime=822.31 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 28452 0 0 0 82220 11 0 0 25 0 1 0 831964257 133152768 27332 33554432000 4194304 5523604 140735614357056 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 32508 27332 375 325 0 28322 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 138732

[startup+882.301 s]
/proc/loadavg: 4.08 3.93 3.46 5/441 6371
/proc/meminfo: memFree=25399232/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=130032 CPUtime=882.31 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 28469 0 0 0 88220 11 0 0 25 0 1 0 831964257 133152768 27349 33554432000 4194304 5523604 140735614357056 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 32508 27349 375 325 0 28322 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 138732

[startup+942.301 s]
/proc/loadavg: 4.03 3.94 3.49 5/441 6373
/proc/meminfo: memFree=25383324/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=130032 CPUtime=942.32 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 28506 0 0 0 94221 11 0 0 25 0 1 0 831964257 133152768 27386 33554432000 4194304 5523604 140735614357056 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 32508 27386 375 325 0 28322 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 138732

[startup+1002.3 s]
/proc/loadavg: 4.06 3.97 3.53 5/441 6374
/proc/meminfo: memFree=25369644/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=132600 CPUtime=1002.32 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 29211 0 0 0 100221 11 0 0 25 0 1 0 831964257 135782400 28091 33554432000 4194304 5523604 140735614357056 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 33150 28091 375 325 0 28964 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 141300

[startup+1062.3 s]
/proc/loadavg: 4.11 4.00 3.57 5/441 6376
/proc/meminfo: memFree=25346044/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=139252 CPUtime=1062.32 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 30781 0 0 0 106220 12 0 0 25 0 1 0 831964257 142594048 29661 33554432000 4194304 5523604 140735614357056 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 34813 29661 375 325 0 30627 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 147952

[startup+1122.3 s]
/proc/loadavg: 4.04 4.00 3.59 5/441 6377
/proc/meminfo: memFree=25325928/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=145424 CPUtime=1122.32 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 32229 0 0 0 112219 13 0 0 25 0 1 0 831964257 148914176 31109 33554432000 4194304 5523604 140735614357056 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 36356 31109 375 325 0 32170 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 154124

[startup+1182.3 s]
/proc/loadavg: 4.12 4.04 3.63 5/441 6379
/proc/meminfo: memFree=25291540/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=152356 CPUtime=1182.32 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 33984 0 0 0 118218 14 0 0 25 0 1 0 831964257 156012544 32864 33554432000 4194304 5523604 140735614357056 18446744073709551615 5331560 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 38089 32864 375 325 0 33903 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 161056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.15 4.05 3.64 6/441 6380
/proc/meminfo: memFree=25287688/32951124 swapFree=44043516/67111528
[pid=6285] ppid=6283 vsize=8700 CPUtime=0 cores=1,3
/proc/6285/stat : 6285 (rissAuto.sh) S 6283 6285 5481 0 -1 4202496 331 0 0 0 0 0 0 0 21 0 1 0 831964256 8908800 251 33554432000 4194304 4922060 140734950407456 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6285/statm: 2175 251 211 178 0 68 0
[pid=6286] ppid=6285 vsize=152356 CPUtime=1200.05 cores=1,3
/proc/6286/stat : 6286 (riss) R 6285 6285 5481 0 -1 4202496 33984 0 0 0 119991 14 0 0 25 0 1 0 831964257 156012544 32864 33554432000 4194304 5523604 140735614357056 18446744073709551615 5318590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6286/statm: 38089 32864 375 325 0 33903 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 161056

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 6285 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 1200.05
#
# 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): 1199.91
CPU system time (s): 0.14
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 161056

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= 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= 6
involuntary context switches= 3

runsolver used 4.91225 second user time and 12.5481 second system time

The end

Launcher Data 

Begin job on node134 at 2011-06-04 18:07:41
IDJOB=3472931
IDBENCH=83275
IDSOLVER=1962
FILE ID=node134/3472931-1307203660
RUNJOBID= node134-1307203660-6275
PBS_JOBID= 13509015
Free space on /tmp= 74020 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_508.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472931-1307203660/watcher-3472931-1307203660 -o /tmp/evaluation-result-3472931-1307203660/solver-3472931-1307203660 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472931-1307203660.cnf 1290432073 1200 7680 2

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

MD5SUM BENCH= b891f70c80006fb02dca40f266c0cec1
RANDOM SEED=1290432073

node134.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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25798236 kB
Buffers:        308228 kB
Cached:         727516 kB
SwapCached:       9536 kB
Active:        6168304 kB
Inactive:       689720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25798236 kB
SwapTotal:    67111528 kB
SwapFree:     44043516 kB
Dirty:            1944 kB
Writeback:           0 kB
AnonPages:     5820588 kB
Mapped:          20748 kB
Slab:           137608 kB
PageTables:      89264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 110749676 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74012 MiB
End job on node134 at 2011-06-04 18:27:43