Trace number 3280645

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

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1110.09
Satisfiable
(Un)Satisfiability was proved
Number of variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

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: 24329
0.00/0.33	c parsetime: 319333us
0.00/0.33	c parsed 1254773 clauses with 361125 variables
59.09/59.17	c start find xor
59.09/59.19	c relevant clauses: 34006
59.19/59.20	c found 0 non-binary xors encoded with 0 clauses
59.30/59.32	c init all components done
59.30/59.33	c ====================
59.30/59.33	c trail size: 418

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-3280645-1304132671/watcher-3280645-1304132671 -o /tmp/evaluation-result-3280645-1304132671/solver-3280645-1304132671 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3280645-1304132671.cnf 961581817 2400 7680 2 

running on 2 cores: 1,3

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: 3.18 4.02 5.46 5/188 24328
/proc/meminfo: memFree=30295356/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0

[startup+0.0296731 s]
/proc/loadavg: 3.18 4.02 5.46 5/188 24328
/proc/meminfo: memFree=30295356/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100663 s]
/proc/loadavg: 3.18 4.02 5.46 5/188 24328
/proc/meminfo: memFree=30295356/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300625 s]
/proc/loadavg: 3.18 4.02 5.46 5/188 24328
/proc/meminfo: memFree=30295356/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700559 s]
/proc/loadavg: 3.18 4.02 5.46 5/188 24328
/proc/meminfo: memFree=30295356/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50042 s]
/proc/loadavg: 3.18 4.02 5.46 5/194 24337
/proc/meminfo: memFree=29755280/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=200276 CPUtime=1.49 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 78301 0 0 0 139 10 0 0 25 0 1 0 524866987 205082624 40836 33554432000 4194304 5525396 140736983011456 18446744073709551615 4314816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 50069 40836 327 325 0 45883 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 208976

[startup+3.10117 s]
/proc/loadavg: 3.18 4.02 5.46 5/194 24337
/proc/meminfo: memFree=29803144/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=222704 CPUtime=3.09 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 83200 0 0 0 299 10 0 0 25 0 1 0 524866987 228048896 45735 33554432000 4194304 5525396 140736983011456 18446744073709551615 4322854 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 55676 45735 329 325 0 51490 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 231404

[startup+6.30057 s]
/proc/loadavg: 3.24 4.02 5.45 5/194 24337
/proc/meminfo: memFree=29796812/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=222704 CPUtime=6.29 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 83200 0 0 0 619 10 0 0 25 0 1 0 524866987 228048896 45735 33554432000 4194304 5525396 140736983011456 18446744073709551615 4322817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 55676 45735 329 325 0 51490 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 231404

[startup+12.7004 s]
/proc/loadavg: 3.30 4.02 5.44 5/194 24338
/proc/meminfo: memFree=29747384/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=222704 CPUtime=12.69 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 83200 0 0 0 1259 10 0 0 25 0 1 0 524866987 228048896 45735 33554432000 4194304 5525396 140736983011456 18446744073709551615 4322859 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 55676 45735 329 325 0 51490 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 231404

[startup+25.5002 s]
/proc/loadavg: 3.46 4.02 5.42 5/194 24338
/proc/meminfo: memFree=29496640/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=322324 CPUtime=25.49 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 108495 0 0 0 2536 13 0 0 25 0 1 0 524866987 330059776 69029 33554432000 4194304 5525396 140736983011456 18446744073709551615 4272845 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 80581 69029 333 325 0 76395 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 331024

[startup+51.1007 s]
/proc/loadavg: 3.64 4.02 5.38 5/194 24339
/proc/meminfo: memFree=29368308/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=324568 CPUtime=51.09 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 109060 0 0 0 5095 14 0 0 25 0 1 0 524866987 332357632 69594 33554432000 4194304 5525396 140736983011456 18446744073709551615 4339834 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 81142 69594 333 325 0 76956 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 333268

[startup+102.307 s]
/proc/loadavg: 3.89 4.03 5.31 5/194 24368
/proc/meminfo: memFree=29446128/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=400860 CPUtime=102.3 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 145788 0 0 0 10211 19 0 0 25 0 1 0 524866987 410480640 88293 33554432000 4194304 5525396 140736983011456 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 100215 88293 370 325 0 96029 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 409560

[startup+162.301 s]
/proc/loadavg: 4.02 4.04 5.23 5/194 24370
/proc/meminfo: memFree=29433120/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=402312 CPUtime=162.3 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 146153 0 0 0 16211 19 0 0 25 0 1 0 524866987 411967488 88658 33554432000 4194304 5525396 140736983011456 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 100578 88658 370 325 0 96392 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 411012

[startup+222.3 s]
/proc/loadavg: 4.01 4.03 5.15 5/194 24371
/proc/meminfo: memFree=29413728/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=404304 CPUtime=222.29 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 146634 0 0 0 22210 19 0 0 25 0 1 0 524866987 414007296 89139 33554432000 4194304 5525396 140736983011456 18446744073709551615 4213609 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 101076 89139 370 325 0 96890 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 413004

[startup+282.301 s]
/proc/loadavg: 4.04 4.03 5.08 5/194 24373
/proc/meminfo: memFree=29401648/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=405660 CPUtime=282.3 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 146957 0 0 0 28210 20 0 0 25 0 1 0 524866987 415395840 89462 33554432000 4194304 5525396 140736983011456 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 101415 89462 370 325 0 97229 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 414360

[startup+342.3 s]
/proc/loadavg: 4.01 4.03 5.01 5/194 24374
/proc/meminfo: memFree=29394160/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=406336 CPUtime=342.3 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 147144 0 0 0 34210 20 0 0 25 0 1 0 524866987 416088064 89649 33554432000 4194304 5525396 140736983011456 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 101584 89649 370 325 0 97398 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 415036

[startup+402.301 s]
/proc/loadavg: 4.06 4.03 4.95 5/194 24376
/proc/meminfo: memFree=29383824/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3

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

/proc/24329/statm: 102865 90876 370 325 0 98679 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 420160

[startup+642.3 s]
/proc/loadavg: 4.06 4.02 4.72 5/194 24382
/proc/meminfo: memFree=29351496/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=414100 CPUtime=642.31 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 149032 0 0 0 64210 21 0 0 25 0 1 0 524866987 424038400 91537 33554432000 4194304 5525396 140736983011456 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 103525 91537 370 325 0 99339 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 422800

[startup+702.301 s]
/proc/loadavg: 4.02 4.02 4.68 5/194 24384
/proc/meminfo: memFree=29338552/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=415320 CPUtime=702.31 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 149323 0 0 0 70209 22 0 0 25 0 1 0 524866987 425287680 91828 33554432000 4194304 5525396 140736983011456 18446744073709551615 5308712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 103830 91828 370 325 0 99644 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 424020

[startup+762.307 s]
/proc/loadavg: 4.04 4.03 4.63 5/194 24386
/proc/meminfo: memFree=29320872/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=415320 CPUtime=762.32 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 149323 0 0 0 76210 22 0 0 25 0 1 0 524866987 425287680 91828 33554432000 4194304 5525396 140736983011456 18446744073709551615 5308057 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 103830 91828 370 325 0 99644 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 424020

[startup+822.3 s]
/proc/loadavg: 4.06 4.03 4.60 5/194 24387
/proc/meminfo: memFree=29314620/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=416376 CPUtime=822.31 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 149631 0 0 0 82209 22 0 0 25 0 1 0 524866987 426369024 92136 33554432000 4194304 5525396 140736983011456 18446744073709551615 5308954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 104094 92136 370 325 0 99908 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 425076

[startup+882.301 s]
/proc/loadavg: 4.02 4.03 4.56 5/194 24389
/proc/meminfo: memFree=29311448/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=419432 CPUtime=882.31 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 150388 0 0 0 88209 22 0 0 25 0 1 0 524866987 429498368 92893 33554432000 4194304 5525396 140736983011456 18446744073709551615 5308631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 104858 92893 370 325 0 100672 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 428132

[startup+942.3 s]
/proc/loadavg: 4.09 4.04 4.53 5/194 24390
/proc/meminfo: memFree=29310900/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=419432 CPUtime=942.31 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 150390 0 0 0 94209 22 0 0 25 0 1 0 524866987 429498368 92895 33554432000 4194304 5525396 140736983011456 18446744073709551615 4223440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 104858 92895 370 325 0 100672 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 428132

[startup+1002.3 s]
/proc/loadavg: 4.03 4.03 4.49 5/194 24392
/proc/meminfo: memFree=29302916/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=419432 CPUtime=1002.31 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 150390 0 0 0 100209 22 0 0 25 0 1 0 524866987 429498368 92895 33554432000 4194304 5525396 140736983011456 18446744073709551615 5308505 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 104858 92895 370 325 0 100672 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 428132

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 4.46 5/194 24394
/proc/meminfo: memFree=29282648/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=420492 CPUtime=1062.32 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 150671 0 0 0 106209 23 0 0 25 0 1 0 524866987 430583808 93176 33554432000 4194304 5525396 140736983011456 18446744073709551615 5305998 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 105123 93176 370 325 0 100937 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 429192

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 4.43 5/194 24395
/proc/meminfo: memFree=29272800/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=424896 CPUtime=1122.31 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 151645 0 0 0 112208 23 0 0 25 0 1 0 524866987 435093504 94150 33554432000 4194304 5525396 140736983011456 18446744073709551615 5307783 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 106224 94150 370 325 0 102038 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 433596

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.40 5/194 24397
/proc/meminfo: memFree=29255876/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=427716 CPUtime=1182.32 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 152311 0 0 0 118208 24 0 0 25 0 1 0 524866987 437981184 94816 33554432000 4194304 5525396 140736983011456 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 106929 94816 370 325 0 102743 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 436416

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.37 5/194 24398
/proc/meminfo: memFree=29251108/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=427716 CPUtime=1242.32 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 152311 0 0 0 124208 24 0 0 25 0 1 0 524866987 437981184 94816 33554432000 4194304 5525396 140736983011456 18446744073709551615 5308709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 106929 94816 370 325 0 102743 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 436416



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 4.35 4/191 24401
/proc/meminfo: memFree=29432128/32950928 swapFree=67111428/67111528
[pid=24328] ppid=24326 vsize=8700 CPUtime=0 cores=1,3
/proc/24328/stat : 24328 (rissExp.sh) S 24326 24328 24272 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 524866986 8908800 252 33554432000 4194304 4922060 140735884592560 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24328/statm: 2175 252 211 178 0 68 0
[pid=24329] ppid=24328 vsize=427716 CPUtime=1300.03 cores=1,3
/proc/24329/stat : 24329 (rissExp) R 24328 24328 24272 0 -1 4202496 152311 0 0 0 129979 24 0 0 25 0 1 0 524866987 437981184 94816 33554432000 4194304 5525396 140736983011456 18446744073709551615 4213609 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24329/statm: 106929 94816 370 325 0 102743 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 436416

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 24328 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): 1299.79
CPU system time (s): 0.24
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 436416

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= 333
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 2

runsolver used 2.08168 second user time and 5.02324 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-30 05:04:32
IDJOB=3280645
IDBENCH=20410
IDSOLVER=1599
FILE ID=node123/3280645-1304132671
RUNJOBID= node123-1304132671-24292
PBS_JOBID= 13170807
Free space on /tmp= 73400 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280645-1304132671/watcher-3280645-1304132671 -o /tmp/evaluation-result-3280645-1304132671/solver-3280645-1304132671 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3280645-1304132671.cnf 961581817 2400 7680 2

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

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=961581817

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:      30295512 kB
Buffers:        622208 kB
Cached:        1483360 kB
SwapCached:        100 kB
Active:         343276 kB
Inactive:      1937224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30295512 kB
SwapTotal:    67111528 kB
SwapFree:     67111428 kB
Dirty:           73200 kB
Writeback:           0 kB
AnonPages:      174400 kB
Mapped:          15248 kB
Slab:           308748 kB
PageTables:       5272 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   350504 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= 73400 MiB
End job on node123 at 2011-04-30 05:26:14