Trace number 3281841

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) 1300.02 1300.01

General information on the benchmark

Nameibm-2002-30r-k85.cnf
MD5SUMc08fe2d9c476652207ada677b7ca59f9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark42.9815
Satisfiable
(Un)Satisfiability was proved
Number of variables181484
Number of clauses890298
Sum of the clauses size2338581
Maximum clause length19
Minimum clause length1
Number of clauses of size 1771
Number of clauses of size 2667172
Number of clauses of size 3144951
Number of clauses of size 424791
Number of clauses of size 511035
Number of clauses of size over 541578

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: 24451
0.00/0.26	c parsetime: 245331us
0.00/0.26	c parsed 890298 clauses with 181484 variables
8.99/9.07	c start find xor
8.99/9.09	c relevant clauses: 82538
9.08/9.13	c found 0 non-binary xors encoded with 0 clauses
9.19/9.22	c init all components done
9.19/9.22	c ====================
9.19/9.22	c trail size: 7363

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-3281841-1304133973/watcher-3281841-1304133973 -o /tmp/evaluation-result-3281841-1304133973/solver-3281841-1304133973 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3281841-1304133973.cnf 2043534979 2400 7680 2 

running on 2 cores: 4,6

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: 3.88 3.98 4.34 4/185 24450
/proc/meminfo: memFree=30299320/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0

[startup+0.00976605 s]
/proc/loadavg: 3.88 3.98 4.34 4/185 24450
/proc/meminfo: memFree=30299320/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100749 s]
/proc/loadavg: 3.88 3.98 4.34 4/185 24450
/proc/meminfo: memFree=30299320/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300717 s]
/proc/loadavg: 3.88 3.98 4.34 4/185 24450
/proc/meminfo: memFree=30299320/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700697 s]
/proc/loadavg: 3.88 3.98 4.34 4/185 24450
/proc/meminfo: memFree=30299320/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50057 s]
/proc/loadavg: 3.88 3.98 4.34 5/194 24487
/proc/meminfo: memFree=30022764/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=138776 CPUtime=1.49 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 51773 0 0 0 142 7 0 0 25 0 1 0 524997205 142106624 27939 33554432000 4194304 5525396 140734705076080 18446744073709551615 4338886 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 34694 27939 331 325 0 30508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 147476

[startup+3.10022 s]
/proc/loadavg: 3.88 3.98 4.34 5/194 24487
/proc/meminfo: memFree=30036280/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=154844 CPUtime=3.09 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 55926 0 0 0 301 8 0 0 25 0 1 0 524997205 158560256 31091 33554432000 4194304 5525396 140734705076080 18446744073709551615 4342344 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 38711 31091 332 325 0 34525 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 163544

[startup+6.30066 s]
/proc/loadavg: 3.89 3.98 4.34 5/194 24487
/proc/meminfo: memFree=29976420/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=166916 CPUtime=6.29 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 58931 0 0 0 621 8 0 0 25 0 1 0 524997205 170921984 34096 33554432000 4194304 5525396 140734705076080 18446744073709551615 4275536 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 41729 34096 333 325 0 37543 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 175616

[startup+12.7005 s]
/proc/loadavg: 3.90 3.98 4.33 5/194 24487
/proc/meminfo: memFree=29890288/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=218364 CPUtime=12.69 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 85985 0 0 0 1258 11 0 0 25 0 1 0 524997205 223604736 46722 33554432000 4194304 5525396 140734705076080 18446744073709551615 5304649 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 54591 46722 370 325 0 50405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 227064

[startup+25.5003 s]
/proc/loadavg: 3.92 3.98 4.33 5/194 24544
/proc/meminfo: memFree=29808340/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=222736 CPUtime=25.49 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 87117 0 0 0 2537 12 0 0 25 0 1 0 524997205 228081664 47854 33554432000 4194304 5525396 140734705076080 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 55684 47854 370 325 0 51498 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 231436

[startup+51.1008 s]
/proc/loadavg: 3.95 3.98 4.32 5/194 24544
/proc/meminfo: memFree=29735808/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=229876 CPUtime=51.08 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 88819 0 0 0 5095 13 0 0 25 0 1 0 524997205 235393024 49556 33554432000 4194304 5525396 140734705076080 18446744073709551615 5308528 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 57469 49556 370 325 0 53283 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 238576

[startup+102.307 s]
/proc/loadavg: 3.97 3.98 4.30 5/194 24575
/proc/meminfo: memFree=29637196/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=251992 CPUtime=102.29 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 94348 0 0 0 10214 15 0 0 25 0 1 0 524997205 258039808 55085 33554432000 4194304 5525396 140734705076080 18446744073709551615 5298755 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 62998 55085 370 325 0 58812 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 260692

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 4.27 5/194 24576
/proc/meminfo: memFree=29566928/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=261104 CPUtime=162.29 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 96611 0 0 0 16213 16 0 0 25 0 1 0 524997205 267370496 57348 33554432000 4194304 5525396 140734705076080 18446744073709551615 5302938 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 65276 57348 370 325 0 61090 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 269804

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 4.26 5/194 24578
/proc/meminfo: memFree=29496084/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=273556 CPUtime=222.29 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 99472 0 0 0 22212 17 0 0 25 0 1 0 524997205 280121344 60209 33554432000 4194304 5525396 140734705076080 18446744073709551615 5308725 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 68389 60209 370 325 0 64203 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 282256

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 4.24 5/194 24580
/proc/meminfo: memFree=29440240/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=281356 CPUtime=282.3 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 101468 0 0 0 28212 18 0 0 25 0 1 0 524997205 288108544 62205 33554432000 4194304 5525396 140734705076080 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 70339 62205 370 325 0 66153 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 290056

[startup+342.3 s]
/proc/loadavg: 4.07 4.00 4.23 5/194 24581
/proc/meminfo: memFree=29322132/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=291996 CPUtime=342.29 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 104127 0 0 0 34210 19 0 0 25 0 1 0 524997205 299003904 64864 33554432000 4194304 5525396 140734705076080 18446744073709551615 5308753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 72999 64864 370 325 0 68813 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 300696

[startup+402.301 s]
/proc/loadavg: 4.03 4.00 4.21 5/194 24583
/proc/meminfo: memFree=29312420/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6

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

/proc/24451/statm: 82316 74325 370 325 0 78130 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 337964

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.15 5/194 24589
/proc/meminfo: memFree=29034612/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=329264 CPUtime=642.31 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 113597 0 0 0 64207 24 0 0 25 0 1 0 524997205 337166336 74334 33554432000 4194304 5525396 140734705076080 18446744073709551615 5308276 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 82316 74334 370 325 0 78130 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 337964

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.14 5/194 24591
/proc/meminfo: memFree=29002580/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=346028 CPUtime=702.3 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 117294 0 0 0 70205 25 0 0 25 0 1 0 524997205 354332672 78031 33554432000 4194304 5525396 140734705076080 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 86507 78031 370 325 0 82321 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 354728

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.13 5/194 24592
/proc/meminfo: memFree=28983572/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=363524 CPUtime=762.31 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 121685 0 0 0 76204 27 0 0 25 0 1 0 524997205 372248576 82422 33554432000 4194304 5525396 140734705076080 18446744073709551615 248089356016 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 90881 82422 370 325 0 86695 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 372224

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.12 5/194 24594
/proc/meminfo: memFree=28963064/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=366116 CPUtime=822.31 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 122167 0 0 0 82203 28 0 0 25 0 1 0 524997205 374902784 82904 33554432000 4194304 5525396 140734705076080 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 91529 82904 370 325 0 87343 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 374816

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.11 5/194 24596
/proc/meminfo: memFree=28855880/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=366116 CPUtime=882.31 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 122172 0 0 0 88203 28 0 0 25 0 1 0 524997205 374902784 82909 33554432000 4194304 5525396 140734705076080 18446744073709551615 5308653 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 91529 82909 370 325 0 87343 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 374816

[startup+942.3 s]
/proc/loadavg: 4.04 4.01 4.10 5/194 24597
/proc/meminfo: memFree=28850864/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=366116 CPUtime=942.31 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 122173 0 0 0 94203 28 0 0 25 0 1 0 524997205 374902784 82910 33554432000 4194304 5525396 140734705076080 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 91529 82910 370 325 0 87343 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 374816

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 4.09 5/194 24599
/proc/meminfo: memFree=28850196/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=367220 CPUtime=1002.31 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 122404 0 0 0 100203 28 0 0 25 0 1 0 524997205 376033280 83141 33554432000 4194304 5525396 140734705076080 18446744073709551615 4219541 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 91805 83141 370 325 0 87619 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 375920

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.08 5/194 24600
/proc/meminfo: memFree=28835152/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=381440 CPUtime=1062.31 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 125938 0 0 0 106202 29 0 0 25 0 1 0 524997205 390594560 86675 33554432000 4194304 5525396 140734705076080 18446744073709551615 5309265 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 95360 86675 370 325 0 91174 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 390140

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.08 5/194 24602
/proc/meminfo: memFree=28716312/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=414400 CPUtime=1122.31 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 134141 0 0 0 112200 31 0 0 25 0 1 0 524997205 424345600 94878 33554432000 4194304 5525396 140734705076080 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 103600 94878 370 325 0 99414 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 423100

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 24604
/proc/meminfo: memFree=28577128/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=430912 CPUtime=1182.31 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 138257 0 0 0 118199 32 0 0 25 0 1 0 524997205 441253888 98994 33554432000 4194304 5525396 140734705076080 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 107728 98994 370 325 0 103542 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 439612

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 24605
/proc/meminfo: memFree=28462760/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=439760 CPUtime=1242.32 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 140475 0 0 0 124199 33 0 0 25 0 1 0 524997205 450314240 101212 33554432000 4194304 5525396 140734705076080 18446744073709551615 5303054 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 109940 101212 370 325 0 105754 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 448460



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 4.07 5/194 24607
/proc/meminfo: memFree=28418692/32950928 swapFree=67111428/67111528
[pid=24450] ppid=24448 vsize=8700 CPUtime=0 cores=4,6
/proc/24450/stat : 24450 (rissExp.sh) S 24448 24450 24272 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 524997204 8908800 251 33554432000 4194304 4922060 140737380346640 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24450/statm: 2175 251 211 178 0 68 0
[pid=24451] ppid=24450 vsize=439760 CPUtime=1300.02 cores=4,6
/proc/24451/stat : 24451 (rissExp) R 24450 24450 24272 0 -1 4202496 140475 0 0 0 129969 33 0 0 25 0 1 0 524997205 450314240 101212 33554432000 4194304 5525396 140734705076080 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24451/statm: 109940 101212 370 325 0 105754 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 448460

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 24450 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.02
#
# 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): 1300.02
CPU user time (s): 1299.69
CPU system time (s): 0.33
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 448460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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 2.02669 second user time and 5.07923 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-30 05:26:14
IDJOB=3281841
IDBENCH=69635
IDSOLVER=1599
FILE ID=node123/3281841-1304133973
RUNJOBID= node123-1304132671-24291
PBS_JOBID= 13170807
Free space on /tmp= 73420 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT_RACE08/cnf/ibm-2002-30r-k85.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281841-1304133973/watcher-3281841-1304133973 -o /tmp/evaluation-result-3281841-1304133973/solver-3281841-1304133973 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3281841-1304133973.cnf 2043534979 2400 7680 2

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

MD5SUM BENCH= c08fe2d9c476652207ada677b7ca59f9
RANDOM SEED=2043534979

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30299344 kB
Buffers:        623280 kB
Cached:        1464440 kB
SwapCached:        100 kB
Active:         361184 kB
Inactive:      1918568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30299344 kB
SwapTotal:    67111528 kB
SwapFree:     67111428 kB
Dirty:           19460 kB
Writeback:           0 kB
AnonPages:      191560 kB
Mapped:          15488 kB
Slab:           307940 kB
PageTables:       5100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   380408 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= 73424 MiB
End job on node123 at 2011-04-30 05:47:56