Trace number 3291040

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/E00N23.cnf
MD5SUM1a1f0dddf727883e0973677dd00e9269
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 clauses2210893
Sum of the clauses size20370578
Maximum clause length105
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 241189
Number of clauses of size 336730
Number of clauses of size 432798
Number of clauses of size 5188784
Number of clauses of size over 51911364

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: 9396
1.29/1.36	c parsetime: 1348550us
1.29/1.36	c parsed 2210893 clauses with 15364 variables
272.30/272.36	c init all components done
272.30/272.37	c ====================
272.30/272.37	c trail size: 950

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-3291040-1304141552/watcher-3291040-1304141552 -o /tmp/evaluation-result-3291040-1304141552/solver-3291040-1304141552 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3291040-1304141552.cnf 82062944 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: 4.31 4.04 3.71 4/192 9395
/proc/meminfo: memFree=28496480/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0

[startup+0.0259041 s]
/proc/loadavg: 4.31 4.04 3.71 4/192 9395
/proc/meminfo: memFree=28496480/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100893 s]
/proc/loadavg: 4.31 4.04 3.71 4/192 9395
/proc/meminfo: memFree=28496480/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300854 s]
/proc/loadavg: 4.31 4.04 3.71 4/192 9395
/proc/meminfo: memFree=28496480/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700781 s]
/proc/loadavg: 4.31 4.04 3.71 4/192 9395
/proc/meminfo: memFree=28496480/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50063 s]
/proc/loadavg: 4.31 4.04 3.71 5/194 9397
/proc/meminfo: memFree=28363816/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=251028 CPUtime=1.49 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 58978 0 0 0 139 10 0 0 25 0 1 0 604386004 257052672 54971 33554432000 4194304 5523604 140735242020704 18446744073709551615 4315604 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 62757 54971 321 325 0 58571 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 259728

[startup+3.10034 s]
/proc/loadavg: 4.31 4.04 3.71 5/194 9397
/proc/meminfo: memFree=28200880/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=325164 CPUtime=3.09 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 73729 0 0 0 298 11 0 0 25 0 1 0 604386004 332967936 69722 33554432000 4194304 5523604 140735242020704 18446744073709551615 4325301 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 81291 69722 325 325 0 77105 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 333864

[startup+6.30074 s]
/proc/loadavg: 4.36 4.05 3.71 5/194 9397
/proc/meminfo: memFree=28201140/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=353980 CPUtime=6.29 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 79249 0 0 0 617 12 0 0 25 0 1 0 604386004 362475520 75242 33554432000 4194304 5523604 140735242020704 18446744073709551615 4342349 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 88495 75242 328 325 0 84309 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 362680

[startup+12.7006 s]
/proc/loadavg: 4.33 4.05 3.71 5/194 9425
/proc/meminfo: memFree=28182432/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=353980 CPUtime=12.69 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 79249 0 0 0 1257 12 0 0 25 0 1 0 604386004 362475520 75242 33554432000 4194304 5523604 140735242020704 18446744073709551615 4342360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 88495 75242 328 325 0 84309 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 362680

[startup+25.5012 s]
/proc/loadavg: 4.26 4.05 3.72 5/194 9455
/proc/meminfo: memFree=28241724/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=353980 CPUtime=25.49 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 79249 0 0 0 2537 12 0 0 25 0 1 0 604386004 362475520 75242 33554432000 4194304 5523604 140735242020704 18446744073709551615 4342332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 88495 75242 328 325 0 84309 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 362680

[startup+51.1004 s]
/proc/loadavg: 4.23 4.06 3.73 5/194 9455
/proc/meminfo: memFree=28217536/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=353984 CPUtime=51.09 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 79258 0 0 0 5097 12 0 0 25 0 1 0 604386004 362479616 75251 33554432000 4194304 5523604 140735242020704 18446744073709551615 4314847 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 88496 75251 332 325 0 84310 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 362684

[startup+102.307 s]
/proc/loadavg: 4.10 4.05 3.74 5/194 9457
/proc/meminfo: memFree=28173708/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=353984 CPUtime=102.3 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 79258 0 0 0 10218 12 0 0 25 0 1 0 604386004 362479616 75251 33554432000 4194304 5523604 140735242020704 18446744073709551615 4314847 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 88496 75251 332 325 0 84310 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 362684

[startup+162.301 s]
/proc/loadavg: 4.03 4.04 3.75 5/194 9458
/proc/meminfo: memFree=28090084/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=353984 CPUtime=162.3 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 79258 0 0 0 16218 12 0 0 25 0 1 0 604386004 362479616 75251 33554432000 4194304 5523604 140735242020704 18446744073709551615 4314832 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 88496 75251 332 325 0 84310 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 362684

[startup+222.301 s]
/proc/loadavg: 4.01 4.03 3.76 5/194 9460
/proc/meminfo: memFree=28030644/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=353984 CPUtime=222.3 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 79258 0 0 0 22218 12 0 0 25 0 1 0 604386004 362479616 75251 33554432000 4194304 5523604 140735242020704 18446744073709551615 4314847 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 88496 75251 332 325 0 84310 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 362684

[startup+282.3 s]
/proc/loadavg: 4.00 4.02 3.77 5/194 9462
/proc/meminfo: memFree=27952284/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=410940 CPUtime=282.3 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 93681 0 0 0 28216 14 0 0 25 0 1 0 604386004 420802560 87524 33554432000 4194304 5523604 140735242020704 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 102735 87524 373 325 0 98549 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 419640

[startup+342.3 s]
/proc/loadavg: 4.00 4.02 3.79 5/194 9463
/proc/meminfo: memFree=27877576/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=432964 CPUtime=342.3 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 98925 0 0 0 34214 16 0 0 25 0 1 0 604386004 443355136 92768 33554432000 4194304 5523604 140735242020704 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 108241 92768 373 325 0 104055 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 441664

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.80 5/194 9468
/proc/meminfo: memFree=27853212/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3

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

/proc/9396/statm: 117074 101471 373 325 0 112888 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 476996

[startup+642.3 s]
/proc/loadavg: 4.01 4.02 3.84 5/194 9474
/proc/meminfo: memFree=27649248/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=506056 CPUtime=642.31 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 116848 0 0 0 64205 26 0 0 25 0 1 0 604386004 518201344 110691 33554432000 4194304 5523604 140735242020704 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 126514 110691 373 325 0 122328 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 514756

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 3.85 5/194 9476
/proc/meminfo: memFree=27619320/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=513036 CPUtime=702.31 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 118528 0 0 0 70203 28 0 0 25 0 1 0 604386004 525348864 112371 33554432000 4194304 5523604 140735242020704 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 128259 112371 373 325 0 124073 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 521736

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.85 5/194 9477
/proc/meminfo: memFree=27619520/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=513036 CPUtime=762.32 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 118539 0 0 0 76204 28 0 0 25 0 1 0 604386004 525348864 112382 33554432000 4194304 5523604 140735242020704 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 128259 112382 373 325 0 124073 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 521736

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/194 9479
/proc/meminfo: memFree=27604324/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=518500 CPUtime=822.32 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 119929 0 0 0 82202 30 0 0 25 0 1 0 604386004 530944000 113772 33554432000 4194304 5523604 140735242020704 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 129625 113772 373 325 0 125439 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 527200

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/194 9481
/proc/meminfo: memFree=27545636/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=539292 CPUtime=882.31 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 125160 0 0 0 88198 33 0 0 25 0 1 0 604386004 552235008 119003 33554432000 4194304 5523604 140735242020704 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 134823 119003 373 325 0 130637 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 547992

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/194 9482
/proc/meminfo: memFree=27485560/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=545704 CPUtime=942.32 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 126730 0 0 0 94198 34 0 0 25 0 1 0 604386004 558800896 120573 33554432000 4194304 5523604 140735242020704 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 136426 120573 373 325 0 132240 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 554404

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 3.88 5/194 9484
/proc/meminfo: memFree=27441252/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=545704 CPUtime=1002.32 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 126741 0 0 0 100198 34 0 0 25 0 1 0 604386004 558800896 120584 33554432000 4194304 5523604 140735242020704 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 136426 120584 373 325 0 132240 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 554404

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.89 5/194 9485
/proc/meminfo: memFree=27424820/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=545704 CPUtime=1062.32 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 126759 0 0 0 106198 34 0 0 25 0 1 0 604386004 558800896 120602 33554432000 4194304 5523604 140735242020704 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 136426 120602 373 325 0 132240 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 554404

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.90 5/194 9487
/proc/meminfo: memFree=27424516/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=545704 CPUtime=1122.32 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 126819 0 0 0 112198 34 0 0 25 0 1 0 604386004 558800896 120662 33554432000 4194304 5523604 140735242020704 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 136426 120662 373 325 0 132240 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 554404

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.90 5/194 9489
/proc/meminfo: memFree=27409088/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=561164 CPUtime=1182.32 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 130725 0 0 0 118196 36 0 0 25 0 1 0 604386004 574631936 124568 33554432000 4194304 5523604 140735242020704 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 140291 124568 373 325 0 136105 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 569864

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/194 9490
/proc/meminfo: memFree=27390692/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=579196 CPUtime=1242.33 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 135160 0 0 0 124194 39 0 0 25 0 1 0 604386004 593096704 129003 33554432000 4194304 5523604 140735242020704 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 144799 129003 373 325 0 140613 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 587896



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 9514
/proc/meminfo: memFree=27901976/32951124 swapFree=67111348/67111528
[pid=9395] ppid=9393 vsize=8700 CPUtime=0 cores=1,3
/proc/9395/stat : 9395 (riss.sh) S 9393 9395 8543 0 -1 4202496 333 0 0 0 0 0 0 0 23 0 1 0 604386004 8908800 252 33554432000 4194304 4922060 140734865843200 18446744073709551615 252457884805 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/9395/statm: 2175 252 211 178 0 68 0
[pid=9396] ppid=9395 vsize=592372 CPUtime=1300.03 cores=1,3
/proc/9396/stat : 9396 (riss) R 9395 9395 8543 0 -1 4202496 138442 0 0 0 129962 41 0 0 25 0 1 0 604386004 606588928 132285 33554432000 4194304 5523604 140735242020704 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9396/statm: 148093 132285 373 325 0 143907 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 601072

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 9395 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 1300.03
#
# 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): 1299.62
CPU system time (s): 0.41
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 601072

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= 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= 1

runsolver used 1.9817 second user time and 5.12222 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-30 07:32:35
IDJOB=3291040
IDBENCH=83466
IDSOLVER=1598
FILE ID=node111/3291040-1304141552
RUNJOBID= node111-1304140245-9146
PBS_JOBID= 13170821
Free space on /tmp= 72272 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00N23.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291040-1304141552/watcher-3291040-1304141552 -o /tmp/evaluation-result-3291040-1304141552/solver-3291040-1304141552 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3291040-1304141552.cnf 82062944 2400 7680 2

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

MD5SUM BENCH= 1a1f0dddf727883e0973677dd00e9269
RANDOM SEED=82062944

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:      28496760 kB
Buffers:       1027892 kB
Cached:        2496892 kB
SwapCached:          0 kB
Active:         800732 kB
Inactive:      3195344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28496760 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:          220248 kB
Writeback:           0 kB
AnonPages:      470808 kB
Mapped:          16148 kB
Slab:           393968 kB
PageTables:       6400 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   682080 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= 72272 MiB
End job on node111 at 2011-04-30 07:54:17