Trace number 3262600

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 Exp? (TO) 1300.03 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-14_186.cnf
MD5SUM642fce7e30a701c3223fa5771c2e57dc
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 variables186
Number of clauses9795
Sum of the clauses size43014
Maximum clause length14
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51239

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: 6880
0.00/0.02	c parsetime: 2793us
0.00/0.02	c parsed 9795 clauses with 186 variables
0.00/0.79	c start find xor
0.00/0.79	c relevant clauses: 437
0.00/0.79	c found 0 non-binary xors encoded with 0 clauses
0.00/0.80	c init all components done
0.00/0.80	c ====================
0.00/0.80	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: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3262600-1304141242/watcher-3262600-1304141242 -o /tmp/evaluation-result-3262600-1304141242/solver-3262600-1304141242 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3262600-1304141242.cnf 1345724163 2400 7680 2 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 0.99 2.14 3.13 3/176 6878
/proc/meminfo: memFree=30900636/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0

[startup+0.057736 s]
/proc/loadavg: 0.99 2.14 3.13 3/176 6878
/proc/meminfo: memFree=30900636/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100728 s]
/proc/loadavg: 0.99 2.14 3.13 3/176 6878
/proc/meminfo: memFree=30900636/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300691 s]
/proc/loadavg: 0.99 2.14 3.13 3/176 6878
/proc/meminfo: memFree=30900636/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700619 s]
/proc/loadavg: 0.99 2.14 3.13 3/176 6878
/proc/meminfo: memFree=30900636/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50054 s]
/proc/loadavg: 0.99 2.14 3.13 5/194 6909
/proc/meminfo: memFree=30752292/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=55364 CPUtime=1.49 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 10259 0 0 0 148 1 0 0 25 0 1 0 525722976 56692736 9842 33554432000 4194304 5525396 140733568591632 18446744073709551615 5308336 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 13841 9842 369 325 0 9655 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64064

[startup+3.10019 s]
/proc/loadavg: 0.99 2.14 3.13 5/194 6909
/proc/meminfo: memFree=30742620/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=56560 CPUtime=3.09 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 10560 0 0 0 308 1 0 0 25 0 1 0 525722976 57917440 10143 33554432000 4194304 5525396 140733568591632 18446744073709551615 5309606 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 14140 10143 369 325 0 9954 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65260

[startup+6.30063 s]
/proc/loadavg: 1.23 2.17 3.13 5/194 6909
/proc/meminfo: memFree=30728508/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=59460 CPUtime=6.29 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 11287 0 0 0 628 1 0 0 25 0 1 0 525722976 60887040 10870 33554432000 4194304 5525396 140733568591632 18446744073709551615 5309051 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 14865 10870 369 325 0 10679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68160

[startup+12.7005 s]
/proc/loadavg: 1.45 2.20 3.14 5/194 6909
/proc/meminfo: memFree=30712984/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=63920 CPUtime=12.68 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 12355 0 0 0 1267 1 0 0 25 0 1 0 525722976 65454080 11938 33554432000 4194304 5525396 140733568591632 18446744073709551615 5309217 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 15980 11938 369 325 0 11794 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 72620

[startup+25.5002 s]
/proc/loadavg: 2.01 2.29 3.15 5/194 6909
/proc/meminfo: memFree=30692392/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=70628 CPUtime=25.49 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 13919 0 0 0 2547 2 0 0 25 0 1 0 525722976 72323072 13502 33554432000 4194304 5525396 140733568591632 18446744073709551615 5308597 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 17657 13502 369 325 0 13471 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 79328

[startup+51.1007 s]
/proc/loadavg: 2.69 2.43 3.17 5/194 6910
/proc/meminfo: memFree=30652992/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=83196 CPUtime=51.09 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 16850 0 0 0 5106 3 0 0 25 0 1 0 525722976 85192704 16433 33554432000 4194304 5525396 140733568591632 18446744073709551615 5304655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 20799 16433 369 325 0 16613 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 91896

[startup+102.307 s]
/proc/loadavg: 3.52 2.70 3.22 5/194 6911
/proc/meminfo: memFree=30601996/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=95664 CPUtime=102.3 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 19678 0 0 0 10226 4 0 0 25 0 1 0 525722976 97959936 19261 33554432000 4194304 5525396 140733568591632 18446744073709551615 5308954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 23916 19261 369 325 0 19730 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 104364

[startup+162.301 s]
/proc/loadavg: 3.81 2.92 3.26 5/194 6913
/proc/meminfo: memFree=30558812/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=104808 CPUtime=162.29 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 21823 0 0 0 16224 5 0 0 25 0 1 0 525722976 107323392 21406 33554432000 4194304 5525396 140733568591632 18446744073709551615 268272386654 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 26202 21406 369 325 0 22016 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 113508

[startup+222.3 s]
/proc/loadavg: 3.93 3.13 3.31 5/194 6914
/proc/meminfo: memFree=30522804/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=106124 CPUtime=222.3 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 22213 0 0 0 22224 6 0 0 25 0 1 0 525722976 108670976 21796 33554432000 4194304 5525396 140733568591632 18446744073709551615 5309213 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 26531 21796 369 325 0 22345 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 114824

[startup+282.301 s]
/proc/loadavg: 3.97 3.27 3.35 5/194 6916
/proc/meminfo: memFree=30492032/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=123532 CPUtime=282.3 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 26177 0 0 0 28222 8 0 0 25 0 1 0 525722976 126496768 25503 33554432000 4194304 5525396 140733568591632 18446744073709551615 4227872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 30883 25503 369 325 0 26697 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 132232

[startup+342.301 s]
/proc/loadavg: 4.02 3.42 3.39 5/194 6918
/proc/meminfo: memFree=30472496/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=125196 CPUtime=342.3 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 26551 0 0 0 34221 9 0 0 25 0 1 0 525722976 128200704 25877 33554432000 4194304 5525396 140733568591632 18446744073709551615 5309051 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 31299 25877 369 325 0 27113 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 133896

[startup+402.301 s]
/proc/loadavg: 4.01 3.52 3.43 5/194 6919
/proc/meminfo: memFree=30422244/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2

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

/proc/6880/statm: 38458 32712 369 325 0 34272 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 162532

[startup+642.3 s]
/proc/loadavg: 4.06 3.80 3.55 5/194 6926
/proc/meminfo: memFree=30321724/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=162100 CPUtime=642.31 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 35333 0 0 0 64219 12 0 0 25 0 1 0 525722976 165990400 34659 33554432000 4194304 5525396 140733568591632 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 40525 34659 369 325 0 36339 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 170800

[startup+702.301 s]
/proc/loadavg: 4.02 3.83 3.58 5/194 6927
/proc/meminfo: memFree=30311616/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=170704 CPUtime=702.31 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 37268 0 0 0 70218 13 0 0 25 0 1 0 525722976 174800896 36594 33554432000 4194304 5525396 140733568591632 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 42676 36594 369 325 0 38490 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 179404

[startup+762.307 s]
/proc/loadavg: 4.05 3.87 3.61 5/194 6929
/proc/meminfo: memFree=30305504/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=170704 CPUtime=762.32 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 37287 0 0 0 76219 13 0 0 25 0 1 0 525722976 174800896 36613 33554432000 4194304 5525396 140733568591632 18446744073709551615 5308984 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 42676 36613 369 325 0 38490 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 179404

[startup+822.3 s]
/proc/loadavg: 4.02 3.89 3.63 5/194 6930
/proc/meminfo: memFree=30291948/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=171064 CPUtime=822.31 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 37421 0 0 0 82218 13 0 0 25 0 1 0 525722976 175169536 36747 33554432000 4194304 5525396 140733568591632 18446744073709551615 5308744 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 42766 36747 369 325 0 38580 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 179764

[startup+882.301 s]
/proc/loadavg: 4.05 3.92 3.65 5/194 6932
/proc/meminfo: memFree=30256572/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=172152 CPUtime=882.31 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 37794 0 0 0 88218 13 0 0 25 0 1 0 525722976 176283648 37120 33554432000 4194304 5525396 140733568591632 18446744073709551615 5309217 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 43038 37120 369 325 0 38852 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 180852

[startup+942.301 s]
/proc/loadavg: 4.02 3.93 3.67 5/194 6934
/proc/meminfo: memFree=30205944/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=184044 CPUtime=942.31 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 40563 0 0 0 94217 14 0 0 25 0 1 0 525722976 188461056 39376 33554432000 4194304 5525396 140733568591632 18446744073709551615 5308995 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 46011 39376 369 325 0 41825 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 192744

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.69 5/194 6935
/proc/meminfo: memFree=30161868/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=198228 CPUtime=1002.31 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 44078 0 0 0 100215 16 0 0 25 0 1 0 525722976 202985472 42891 33554432000 4194304 5525396 140733568591632 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 49557 42891 369 325 0 45371 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 206928

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.71 5/194 6937
/proc/meminfo: memFree=30135424/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=214264 CPUtime=1062.32 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 47986 0 0 0 106214 18 0 0 25 0 1 0 525722976 219406336 46799 33554432000 4194304 5525396 140733568591632 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 53566 46799 369 325 0 49380 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 222964

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.72 5/194 6938
/proc/meminfo: memFree=30123856/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=225132 CPUtime=1122.32 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 50245 0 0 0 112213 19 0 0 25 0 1 0 525722976 230535168 49058 33554432000 4194304 5525396 140733568591632 18446744073709551615 5308949 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 56283 49058 369 325 0 52097 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 233832

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.74 5/194 6940
/proc/meminfo: memFree=30119848/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=225132 CPUtime=1182.32 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 50250 0 0 0 118213 19 0 0 25 0 1 0 525722976 230535168 49063 33554432000 4194304 5525396 140733568591632 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 56283 49063 369 325 0 52097 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 233832

[startup+1242.3 s]
/proc/loadavg: 4.03 3.98 3.75 5/194 6942
/proc/meminfo: memFree=30111752/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=225132 CPUtime=1242.32 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 50314 0 0 0 124213 19 0 0 25 0 1 0 525722976 230535168 49127 33554432000 4194304 5525396 140733568591632 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 56283 49127 369 325 0 52097 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 233832



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.00 3.77 5/194 6943
/proc/meminfo: memFree=30095448/32950928 swapFree=67111464/67111528
[pid=6878] ppid=6876 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (rissExp.sh) S 6876 6878 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722976 8908800 251 33554432000 4194304 4922060 140734505101856 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6878/statm: 2175 251 211 178 0 68 0
[pid=6880] ppid=6878 vsize=227308 CPUtime=1300.03 cores=0,2
/proc/6880/stat : 6880 (rissExp) R 6878 6878 6259 0 -1 4202496 50594 0 0 0 129984 19 0 0 25 0 1 0 525722976 232763392 49407 33554432000 4194304 5525396 140733568591632 18446744073709551615 5308681 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6880/statm: 56827 49407 369 325 0 52641 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 236008

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 6878 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 1300.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.84
CPU system time (s): 0.19
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 236008

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= 330
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 2.03969 second user time and 5.06423 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-30 07:27:22
IDJOB=3262600
IDBENCH=83356
IDSOLVER=1599
FILE ID=node122/3262600-1304141242
RUNJOBID= node122-1304141242-6862
PBS_JOBID= 13170825
Free space on /tmp= 73348 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-14_186.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262600-1304141242/watcher-3262600-1304141242 -o /tmp/evaluation-result-3262600-1304141242/solver-3262600-1304141242 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3262600-1304141242.cnf 1345724163 2400 7680 2

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

MD5SUM BENCH= 642fce7e30a701c3223fa5771c2e57dc
RANDOM SEED=1345724163

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30901032 kB
Buffers:        317416 kB
Cached:        1323768 kB
SwapCached:         64 kB
Active:         144924 kB
Inactive:      1561120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30901032 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:            1644 kB
Writeback:           0 kB
AnonPages:       65076 kB
Mapped:          14684 kB
Slab:           278844 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   195056 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= 73340 MiB
End job on node122 at 2011-04-30 07:49:04