Trace number 3290994

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 1.0? (TO) 1300.03 1300.01

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E00X23.cnf
MD5SUM9cec6483d4ca03e8555377ba059b61ae
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables15364
Number of clauses2133873
Sum of the clauses size18060684
Maximum clause length91
Minimum clause length1
Number of clauses of size 116
Number of clauses of size 240913
Number of clauses of size 337518
Number of clauses of size 422333
Number of clauses of size 5147683
Number of clauses of size over 51885410

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 9368
1.19/1.21	c parsetime: 1190075us
1.19/1.21	c parsed 2133873 clauses with 15364 variables
137.49/137.59	c init all components done
137.59/137.60	c ====================
137.59/137.60	c trail size: 500

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-3290994-1304141547/watcher-3290994-1304141547 -o /tmp/evaluation-result-3290994-1304141547/solver-3290994-1304141547 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3290994-1304141547.cnf 1280955166 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: 4.16 4.00 3.69 5/192 9367
/proc/meminfo: memFree=28831560/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0

[startup+0.0222761 s]
/proc/loadavg: 4.16 4.00 3.69 5/192 9367
/proc/meminfo: memFree=28831560/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100267 s]
/proc/loadavg: 4.16 4.00 3.69 5/192 9367
/proc/meminfo: memFree=28831560/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300231 s]
/proc/loadavg: 4.16 4.00 3.69 5/192 9367
/proc/meminfo: memFree=28831560/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700154 s]
/proc/loadavg: 4.16 4.00 3.69 5/192 9367
/proc/meminfo: memFree=28831560/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50106 s]
/proc/loadavg: 4.16 4.00 3.69 5/194 9369
/proc/meminfo: memFree=28699368/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=289760 CPUtime=1.48 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 67385 0 0 0 137 11 0 0 25 0 1 0 604385554 296714240 63379 33554432000 4194304 5523604 140734582386928 18446744073709551615 4298347 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 72440 63379 323 325 0 68254 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 298460

[startup+3.10078 s]
/proc/loadavg: 4.16 4.00 3.69 5/190 9390
/proc/meminfo: memFree=28586928/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=290128 CPUtime=3.08 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 67503 0 0 0 297 11 0 0 25 0 1 0 604385554 297091072 63497 33554432000 4194304 5523604 140734582386928 18446744073709551615 4325282 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 72532 63497 325 325 0 68346 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 298828

[startup+6.30116 s]
/proc/loadavg: 4.31 4.04 3.71 5/194 9397
/proc/meminfo: memFree=28370016/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=316632 CPUtime=6.28 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 72362 0 0 0 617 11 0 0 25 0 1 0 604385554 324231168 68356 33554432000 4194304 5523604 140734582386928 18446744073709551615 4342282 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 79158 68356 328 325 0 74972 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 325332

[startup+12.701 s]
/proc/loadavg: 4.36 4.05 3.71 5/194 9425
/proc/meminfo: memFree=28186892/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=316632 CPUtime=12.69 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 72362 0 0 0 1257 12 0 0 25 0 1 0 604385554 324231168 68356 33554432000 4194304 5523604 140734582386928 18446744073709551615 4342332 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 79158 68356 328 325 0 74972 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 325332

[startup+25.5006 s]
/proc/loadavg: 4.28 4.05 3.72 5/194 9455
/proc/meminfo: memFree=28244312/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=316636 CPUtime=25.49 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 72370 0 0 0 2537 12 0 0 25 0 1 0 604385554 324235264 68364 33554432000 4194304 5523604 140734582386928 18446744073709551615 4314832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 79159 68364 332 325 0 74973 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 325336

[startup+51.1008 s]
/proc/loadavg: 4.25 4.06 3.73 5/194 9455
/proc/meminfo: memFree=28219400/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=316636 CPUtime=51.09 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 72370 0 0 0 5097 12 0 0 25 0 1 0 604385554 324235264 68364 33554432000 4194304 5523604 140734582386928 18446744073709551615 4314832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 79159 68364 332 325 0 74973 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 325336

[startup+102.307 s]
/proc/loadavg: 4.10 4.05 3.74 5/194 9457
/proc/meminfo: memFree=28175816/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=316636 CPUtime=102.3 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 72370 0 0 0 10218 12 0 0 25 0 1 0 604385554 324235264 68364 33554432000 4194304 5523604 140734582386928 18446744073709551615 4314847 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 79159 68364 332 325 0 74973 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 325336

[startup+162.301 s]
/proc/loadavg: 4.04 4.04 3.75 5/194 9458
/proc/meminfo: memFree=28090084/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=376564 CPUtime=162.28 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 87717 0 0 0 16213 15 0 0 25 0 1 0 604385554 385601536 81635 33554432000 4194304 5523604 140734582386928 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 94141 81635 373 325 0 89955 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 385264

[startup+222.301 s]
/proc/loadavg: 4.01 4.03 3.76 5/194 9460
/proc/meminfo: memFree=28031512/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=392368 CPUtime=222.29 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 91564 0 0 0 22212 17 0 0 25 0 1 0 604385554 401784832 85482 33554432000 4194304 5523604 140734582386928 18446744073709551615 5332552 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 98092 85482 373 325 0 93906 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 401068

[startup+282.301 s]
/proc/loadavg: 4.00 4.02 3.77 5/194 9461
/proc/meminfo: memFree=27961832/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=413400 CPUtime=282.29 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 96750 0 0 0 28210 19 0 0 25 0 1 0 604385554 423321600 90668 33554432000 4194304 5523604 140734582386928 18446744073709551615 5332729 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 103350 90668 373 325 0 99164 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 422100

[startup+342.301 s]
/proc/loadavg: 4.00 4.02 3.79 5/194 9463
/proc/meminfo: memFree=27882908/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=419736 CPUtime=342.29 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 98318 0 0 0 34210 19 0 0 25 0 1 0 604385554 429809664 92236 33554432000 4194304 5523604 140734582386928 18446744073709551615 5327322 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 104934 92236 373 325 0 100748 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 428436

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.80 5/194 9468
/proc/meminfo: memFree=27853212/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6

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

/proc/9368/statm: 115332 102357 373 325 0 111146 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 470028

[startup+642.301 s]
/proc/loadavg: 4.01 4.02 3.84 5/194 9474
/proc/meminfo: memFree=27652844/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=491484 CPUtime=642.31 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 116001 0 0 0 64206 25 0 0 25 0 1 0 604385554 503279616 109919 33554432000 4194304 5523604 140734582386928 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 122871 109919 373 325 0 118685 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 500184

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.85 5/194 9476
/proc/meminfo: memFree=27619320/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=515444 CPUtime=702.31 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 121927 0 0 0 70203 28 0 0 25 0 1 0 604385554 527814656 115845 33554432000 4194304 5523604 140734582386928 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 128861 115845 373 325 0 124675 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 524144

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.85 5/194 9477
/proc/meminfo: memFree=27619396/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=515444 CPUtime=762.31 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 121927 0 0 0 76203 28 0 0 25 0 1 0 604385554 527814656 115845 33554432000 4194304 5523604 140734582386928 18446744073709551615 4252329 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 128861 115845 373 325 0 124675 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 524144

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/194 9479
/proc/meminfo: memFree=27608168/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=515444 CPUtime=822.31 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 121931 0 0 0 82203 28 0 0 25 0 1 0 604385554 527814656 115849 33554432000 4194304 5523604 140734582386928 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 128861 115849 373 325 0 124675 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 524144

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/194 9480
/proc/meminfo: memFree=27550100/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=515444 CPUtime=882.31 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 121957 0 0 0 88203 28 0 0 25 0 1 0 604385554 527814656 115875 33554432000 4194304 5523604 140734582386928 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 128861 115875 373 325 0 124675 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 524144

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/194 9482
/proc/meminfo: memFree=27489900/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=530196 CPUtime=942.32 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 125717 0 0 0 94202 30 0 0 25 0 1 0 604385554 542920704 119635 33554432000 4194304 5523604 140734582386928 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 132549 119635 373 325 0 128363 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 538896

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 3.88 5/194 9484
/proc/meminfo: memFree=27443484/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=551508 CPUtime=1002.31 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 131057 0 0 0 100199 32 0 0 25 0 1 0 604385554 564744192 124975 33554432000 4194304 5523604 140734582386928 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 137877 124975 373 325 0 133691 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 560208

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.89 5/194 9485
/proc/meminfo: memFree=27424820/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=563636 CPUtime=1062.32 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 134048 0 0 0 106198 34 0 0 25 0 1 0 604385554 577163264 127966 33554432000 4194304 5523604 140734582386928 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 140909 127966 373 325 0 136723 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 572336

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.90 5/194 9487
/proc/meminfo: memFree=27424516/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=563636 CPUtime=1122.32 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 134049 0 0 0 112198 34 0 0 25 0 1 0 604385554 577163264 127967 33554432000 4194304 5523604 140734582386928 18446744073709551615 4219852 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 140909 127967 373 325 0 136723 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 572336

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.90 5/194 9488
/proc/meminfo: memFree=27410576/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=563636 CPUtime=1182.32 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 134052 0 0 0 118198 34 0 0 25 0 1 0 604385554 577163264 127970 33554432000 4194304 5523604 140734582386928 18446744073709551615 5333282 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 140909 127970 373 325 0 136723 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 572336

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.91 5/194 9490
/proc/meminfo: memFree=27391932/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=563636 CPUtime=1242.32 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 134066 0 0 0 124198 34 0 0 25 0 1 0 604385554 577163264 127984 33554432000 4194304 5523604 140734582386928 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 140909 127984 373 325 0 136723 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 572336



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/194 9492
/proc/meminfo: memFree=27377372/32951124 swapFree=67111348/67111528
[pid=9367] ppid=9365 vsize=8700 CPUtime=0 cores=4,6
/proc/9367/stat : 9367 (riss.sh) S 9365 9367 8543 0 -1 4202496 332 0 0 0 0 0 0 0 23 0 1 0 604385553 8908800 252 33554432000 4194304 4922060 140735377969136 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/9367/statm: 2175 252 211 178 0 68 0
[pid=9368] ppid=9367 vsize=563636 CPUtime=1300.03 cores=4,6
/proc/9368/stat : 9368 (riss) R 9367 9367 8543 0 -1 4202496 134082 0 0 0 129969 34 0 0 25 0 1 0 604385554 577163264 128000 33554432000 4194304 5523604 140734582386928 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9368/statm: 140909 128000 373 325 0 136723 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 572336

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 9367 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): 1299.69
CPU system time (s): 0.34
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 572336

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= 332
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 2.28365 second user time and 4.82227 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-30 07:32:31
IDJOB=3290994
IDBENCH=83463
IDSOLVER=1598
FILE ID=node111/3290994-1304141547
RUNJOBID= node111-1304140245-9145
PBS_JOBID= 13170821
Free space on /tmp= 72380 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00X23.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290994-1304141547/watcher-3290994-1304141547 -o /tmp/evaluation-result-3290994-1304141547/solver-3290994-1304141547 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3290994-1304141547.cnf 1280955166 2400 7680 2

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

MD5SUM BENCH= 9cec6483d4ca03e8555377ba059b61ae
RANDOM SEED=1280955166

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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	: 5332.86
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.67
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		: 2666.849
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:     32951124 kB
MemFree:      28831716 kB
Buffers:       1027752 kB
Cached:        2380600 kB
SwapCached:          0 kB
Active:         476700 kB
Inactive:      3189828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28831716 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:          109140 kB
Writeback:          12 kB
AnonPages:      257936 kB
Mapped:          16164 kB
Slab:           388496 kB
PageTables:       5952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   450496 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= 72268 MiB
End job on node111 at 2011-04-30 07:54:13