Trace number 3290476

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
shortsattime+ 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E02F20.cnf
MD5SUM3e5703cd522988fbb05dcac3c4dbbe9d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.9038
Satisfiable
(Un)Satisfiability was proved
Number of variables10420
Number of clauses395383
Sum of the clauses size2821910
Maximum clause length66
Minimum clause length1
Number of clauses of size 122
Number of clauses of size 227506
Number of clauses of size 320815
Number of clauses of size 412840
Number of clauses of size 536380
Number of clauses of size over 5297820

Solver Data


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-3290476-1303791664/watcher-3290476-1303791664 -o /tmp/evaluation-result-3290476-1303791664/solver-3290476-1303791664 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3290476-1303791664.cnf 897996044 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.00 3.97 3.70 4/189 4984
/proc/meminfo: memFree=19038644/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=880896 CPUtime=0 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4194304 281 0 0 0 0 0 0 0 25 0 1 0 569397245 902037504 225 33554432000 4194304 4228340 140734500209888 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 220224 225 102 9 0 217381 0

[startup+0.045658 s]
/proc/loadavg: 4.00 3.97 3.70 4/189 4984
/proc/meminfo: memFree=19038644/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=881820 CPUtime=0.04 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4194304 515 0 0 0 4 0 0 0 25 0 1 0 569397245 902983680 459 33554432000 4194304 4228340 140734500209888 18446744073709551615 4202660 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 220455 459 102 9 0 217612 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 881820

[startup+0.10065 s]
/proc/loadavg: 4.00 3.97 3.70 4/189 4984
/proc/meminfo: memFree=19038644/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=883932 CPUtime=0.09 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4194304 1254 0 0 0 9 0 0 0 25 0 1 0 569397245 905146368 1198 33554432000 4194304 4228340 140734500209888 18446744073709551615 215988592384 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 220983 1199 102 9 0 218140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 883932

[startup+0.300617 s]
/proc/loadavg: 4.00 3.97 3.70 4/189 4984
/proc/meminfo: memFree=19038644/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=891852 CPUtime=0.29 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4194304 3926 0 0 0 29 0 0 0 25 0 1 0 569397245 913256448 3870 33554432000 4194304 4228340 140734500209888 18446744073709551615 215988592384 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 222963 3870 102 9 0 220120 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 891852

[startup+0.700544 s]
/proc/loadavg: 4.00 3.97 3.70 4/189 4984
/proc/meminfo: memFree=19038644/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=950848 CPUtime=0.69 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 18346 0 0 0 66 3 0 0 25 0 1 0 569397245 973668352 18289 33554432000 4194304 4228340 140734500209888 18446744073709551615 4206744 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 237712 18289 104 9 0 234869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 950848

[startup+1.5004 s]
/proc/loadavg: 4.00 3.97 3.70 5/190 4985
/proc/meminfo: memFree=18964000/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=950848 CPUtime=1.49 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 18346 0 0 0 146 3 0 0 25 0 1 0 569397245 973668352 18289 33554432000 4194304 4228340 140734500209888 18446744073709551615 4206776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 237712 18289 104 9 0 234869 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 950848

[startup+3.10012 s]
/proc/loadavg: 4.00 3.97 3.70 5/190 4985
/proc/meminfo: memFree=18963504/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=950848 CPUtime=3.09 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 18346 0 0 0 306 3 0 0 25 0 1 0 569397245 973668352 18289 33554432000 4194304 4228340 140734500209888 18446744073709551615 4206739 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 237712 18289 104 9 0 234869 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 950848

[startup+6.30056 s]
/proc/loadavg: 4.08 3.99 3.71 5/190 4985
/proc/meminfo: memFree=18959208/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=950848 CPUtime=6.3 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 18346 0 0 0 627 3 0 0 25 0 1 0 569397245 973668352 18289 33554432000 4194304 4228340 140734500209888 18446744073709551615 4206776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 237712 18289 104 9 0 234869 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 950848

[startup+12.7004 s]
/proc/loadavg: 4.07 3.99 3.71 5/190 4985
/proc/meminfo: memFree=18958528/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=950848 CPUtime=12.7 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 18346 0 0 0 1267 3 0 0 25 0 1 0 569397245 973668352 18289 33554432000 4194304 4228340 140734500209888 18446744073709551615 4207032 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 237712 18289 104 9 0 234869 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 950848

[startup+25.5002 s]
/proc/loadavg: 4.06 3.99 3.71 5/190 4985
/proc/meminfo: memFree=18958864/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=950848 CPUtime=25.49 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 18346 0 0 0 2546 3 0 0 25 0 1 0 569397245 973668352 18289 33554432000 4194304 4228340 140734500209888 18446744073709551615 4206749 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 237712 18289 104 9 0 234869 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 950848

[startup+51.1008 s]
/proc/loadavg: 4.04 3.99 3.72 5/190 4986
/proc/meminfo: memFree=18958140/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=950848 CPUtime=51.1 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 18346 0 0 0 5107 3 0 0 25 0 1 0 569397245 973668352 18289 33554432000 4194304 4228340 140734500209888 18446744073709551615 4206872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 237712 18289 104 9 0 234869 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 950848

[startup+102.307 s]
/proc/loadavg: 4.01 3.99 3.73 5/190 4988
/proc/meminfo: memFree=18957776/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=950848 CPUtime=102.3 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 18347 0 0 0 10227 3 0 0 25 0 1 0 569397245 973668352 18290 33554432000 4194304 4228340 140734500209888 18446744073709551615 4206796 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 237712 18290 104 9 0 234869 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 950848

[startup+162.3 s]
/proc/loadavg: 4.00 3.99 3.75 5/190 4989
/proc/meminfo: memFree=18957716/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=950848 CPUtime=162.3 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 18348 0 0 0 16227 3 0 0 25 0 1 0 569397245 973668352 18291 33554432000 4194304 4228340 140734500209888 18446744073709551615 4206754 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 237712 18291 104 9 0 234869 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 950848

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 3.76 5/190 4991
/proc/meminfo: memFree=18957548/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=950848 CPUtime=222.3 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 18348 0 0 0 22227 3 0 0 25 0 1 0 569397245 973668352 18291 33554432000 4194304 4228340 140734500209888 18446744073709551615 4206780 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 237712 18291 104 9 0 234869 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 950848

[startup+282.3 s]
/proc/loadavg: 4.00 3.99 3.77 5/190 4992
/proc/meminfo: memFree=18957612/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=950848 CPUtime=282.3 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 18348 0 0 0 28227 3 0 0 25 0 1 0 569397245 973668352 18291 33554432000 4194304 4228340 140734500209888 18446744073709551615 4206959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 237712 18291 104 9 0 234869 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 950848

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 4994
/proc/meminfo: memFree=18957556/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=950848 CPUtime=342.3 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 18348 0 0 0 34227 3 0 0 25 0 1 0 569397245 973668352 18291 33554432000 4194304 4228340 140734500209888 18446744073709551615 4206776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 237712 18291 104 9 0 234869 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 950848

[startup+402.3 s]
/proc/loadavg: 4.03 4.00 3.80 5/190 4996
/proc/meminfo: memFree=18957624/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=950848 CPUtime=402.3 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 18348 0 0 0 40227 3 0 0 25 0 1 0 569397245 973668352 18291 33554432000 4194304 4228340 140734500209888 18446744073709551615 4206724 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 237712 18291 104 9 0 234869 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 950848

[startup+462.301 s]
/proc/loadavg: 4.08 4.02 3.81 5/190 4997
/proc/meminfo: memFree=18957692/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=950848 CPUtime=462.3 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 18348 0 0 0 46227 3 0 0 25 0 1 0 569397245 973668352 18291 33554432000 4194304 4228340 140734500209888 18446744073709551615 4206789 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 237712 18291 104 9 0 234869 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 950848

[startup+522.3 s]
/proc/loadavg: 4.03 4.01 3.82 5/190 4999
/proc/meminfo: memFree=18958020/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=950848 CPUtime=522.3 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 18348 0 0 0 52226 4 0 0 25 0 1 0 569397245 973668352 18291 33554432000 4194304 4228340 140734500209888 18446744073709551615 4206776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 237712 18291 104 9 0 234869 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 950848

[startup+582.301 s]
/proc/loadavg: 4.07 4.02 3.83 5/190 5000
/proc/meminfo: memFree=18958088/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=950848 CPUtime=582.3 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 18348 0 0 0 58226 4 0 0 25 0 1 0 569397245 973668352 18291 33554432000 4194304 4228340 140734500209888 18446744073709551615 4206935 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 237712 18291 104 9 0 234869 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 950848

[startup+642.3 s]
/proc/loadavg: 4.02 4.01 3.84 5/190 5002
/proc/meminfo: memFree=18958152/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=950848 CPUtime=642.32 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 18348 0 0 0 64227 5 0 0 25 0 1 0 569397245 973668352 18291 33554432000 4194304 4228340 140734500209888 18446744073709551615 4206739 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 237712 18291 104 9 0 234869 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 950848

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 3.85 5/190 5004
/proc/meminfo: memFree=18948788/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=952304 CPUtime=702.3 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 20568 0 0 0 70225 5 0 0 25 0 1 0 569397245 975159296 20495 33554432000 4194304 4228340 140734500209888 18446744073709551615 4218858 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 238076 20495 116 9 0 235233 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 952304

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 5005
/proc/meminfo: memFree=18948724/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=952304 CPUtime=762.31 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 20570 0 0 0 76226 5 0 0 25 0 1 0 569397245 975159296 20497 33554432000 4194304 4228340 140734500209888 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 238076 20497 116 9 0 235233 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 952304

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 5007
/proc/meminfo: memFree=18948928/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=952304 CPUtime=822.31 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 20570 0 0 0 82225 6 0 0 25 0 1 0 569397245 975159296 20497 33554432000 4194304 4228340 140734500209888 18446744073709551615 4216907 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 238076 20497 116 9 0 235233 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 952304

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 5008
/proc/meminfo: memFree=18948992/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=952304 CPUtime=882.31 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 20570 0 0 0 88225 6 0 0 25 0 1 0 569397245 975159296 20497 33554432000 4194304 4228340 140734500209888 18446744073709551615 4218858 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 238076 20497 116 9 0 235233 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 952304

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 5010
/proc/meminfo: memFree=18949308/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=952304 CPUtime=942.31 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 20570 0 0 0 94225 6 0 0 25 0 1 0 569397245 975159296 20497 33554432000 4194304 4228340 140734500209888 18446744073709551615 4217584 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 238076 20497 116 9 0 235233 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 952304

[startup+1002.3 s]
/proc/loadavg: 4.06 4.01 3.88 5/190 5012
/proc/meminfo: memFree=18949500/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=952304 CPUtime=1002.31 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 20570 0 0 0 100225 6 0 0 25 0 1 0 569397245 975159296 20497 33554432000 4194304 4228340 140734500209888 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 238076 20497 116 9 0 235233 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 952304

[startup+1062.3 s]
/proc/loadavg: 4.05 4.02 3.89 5/190 5015
/proc/meminfo: memFree=18949692/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=952304 CPUtime=1062.32 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 20571 0 0 0 106226 6 0 0 25 0 1 0 569397245 975159296 20498 33554432000 4194304 4228340 140734500209888 18446744073709551615 4217122 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 238076 20498 116 9 0 235233 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 952304

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 3.90 5/190 5018
/proc/meminfo: memFree=18949828/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=952304 CPUtime=1122.32 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 20571 0 0 0 112225 7 0 0 25 0 1 0 569397245 975159296 20498 33554432000 4194304 4228340 140734500209888 18446744073709551615 4217030 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 238076 20498 116 9 0 235233 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 952304

[startup+1182.3 s]
/proc/loadavg: 4.04 4.03 3.91 5/190 5019
/proc/meminfo: memFree=18950020/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=952304 CPUtime=1182.32 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 20571 0 0 0 118225 7 0 0 25 0 1 0 569397245 975159296 20498 33554432000 4194304 4228340 140734500209888 18446744073709551615 4217538 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 238076 20498 116 9 0 235233 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 952304

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 5021
/proc/meminfo: memFree=18948724/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=952304 CPUtime=1242.32 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 20571 0 0 0 124225 7 0 0 25 0 1 0 569397245 975159296 20498 33554432000 4194304 4228340 140734500209888 18446744073709551615 4217588 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 238076 20498 116 9 0 235233 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 952304



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.98 3.90 2/184 5025
/proc/meminfo: memFree=18971900/32950940 swapFree=67111528/67111528
[pid=4984] ppid=4982 vsize=952304 CPUtime=1300.03 cores=0,2
/proc/4984/stat : 4984 (shortsattime+) R 4982 4984 4768 0 -1 4202496 20571 0 0 0 129996 7 0 0 25 0 1 0 569397245 975159296 20498 33554432000 4194304 4228340 140734500209888 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4984/statm: 238076 20498 116 9 0 235233 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 952304

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)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.96
CPU system time (s): 0.079987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 952304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20571
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= 3
involuntary context switches= 3959

runsolver used 1.9667 second user time and 5.13622 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-26 06:21:05
IDJOB=3290476
IDBENCH=83436
IDSOLVER=1578
FILE ID=node117/3290476-1303791664
RUNJOBID= node117-1303790362-4786
PBS_JOBID= 13157263
Free space on /tmp= 71912 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E02F20.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290476-1303791664/watcher-3290476-1303791664 -o /tmp/evaluation-result-3290476-1303791664/solver-3290476-1303791664 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3290476-1303791664.cnf 897996044

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

MD5SUM BENCH= 3e5703cd522988fbb05dcac3c4dbbe9d
RANDOM SEED=897996044

node117.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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.74
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	: 5332.75
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	: 5332.74
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      19038676 kB
Buffers:       2334192 kB
Cached:       10927356 kB
SwapCached:          0 kB
Active:        6332732 kB
Inactive:      7015528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      19038676 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           48908 kB
Writeback:           0 kB
AnonPages:       85372 kB
Mapped:          15468 kB
Slab:           499896 kB
PageTables:       5504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:  2897392 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= 71932 MiB
End job on node117 at 2011-04-26 06:42:47