Trace number 3290884

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
march_rw 2011-03-02? (TO) 1300.06 1300.02

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E05X15.cnf
MD5SUMe53b8f4e61e6411a209ad63833d35585
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.03223
Satisfiable
(Un)Satisfiability was proved
Number of variables4740
Number of clauses41379
Sum of the clauses size183934
Maximum clause length45
Minimum clause length1
Number of clauses of size 17
Number of clauses of size 211966
Number of clauses of size 39700
Number of clauses of size 43195
Number of clauses of size 54425
Number of clauses of size over 512086

Solver Data 

5.28/5.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.28/5.39	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.28/5.39	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.28/5.39	c main()::
5.28/5.39	c initFormula():: searching for DIMACS p-line....
5.28/5.39	c initFormula():: the DIMACS p-line indicates a CNF of 4740 variables and 41379 clauses.
5.28/5.39	c parseCNF():: parsing....
5.28/5.39	c parseCNF():: the CNF contains 7 unary clauses.
5.28/5.39	c runParser():: parsing was successful, warming up engines...
5.28/5.39	c find_and_remove_tautogolies():: found and removed 60 tautologies
5.28/5.39	c simplify_formula():: removed 0 tautological, 561 satisfied and 137 duplicate clauses
5.28/5.39	c preprocessing fase I completed:: there are now 4561 free variables and 40681 clauses.
5.28/5.39	c using k-SAT heuristics (size based diff)
5.28/5.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.28/5.39	c find_and_remove_tautogolies():: found and removed 4 tautologies
5.28/5.39	c simplify_formula():: removed 727 tautological, 8 satisfied and 1170894 duplicate clauses
5.28/5.39	c resolvent_look() :: found 1036595 resolvents
5.28/5.39	c main():: clause / variable ratio: ( 1077276 / 4740 ) = 227.27
5.28/5.39	c longest clause has size 44
5.28/5.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.28/5.39	c number of free variables = 4557
5.28/5.39	c dynamic_preselect_setsize :: off
5.28/5.39	c main():: all systems go!
5.28/5.39	c |----------------------------------------------------------------|

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-3290884-1303793026/watcher-3290884-1303793026 -o /tmp/evaluation-result-3290884-1303793026/solver-3290884-1303793026 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3290884-1303793026.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.07 3.79 3.86 5/180 10336
/proc/meminfo: memFree=13883692/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=7476 CPUtime=0 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4194304 412 0 0 0 0 0 0 0 23 0 1 0 569533303 7655424 356 33554432000 4194304 4300876 140734321399040 18446744073709551615 251367207621 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 1869 356 112 27 0 318 0

[startup+0.054521 s]
/proc/loadavg: 3.07 3.79 3.86 5/180 10336
/proc/meminfo: memFree=13883692/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=11556 CPUtime=0.04 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4194304 1845 0 0 0 4 0 0 0 23 0 1 0 569533303 11833344 1057 33554432000 4194304 4300876 140734321399040 18446744073709551615 4240048 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 2889 1057 129 27 0 1338 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11556

[startup+0.100511 s]
/proc/loadavg: 3.07 3.79 3.86 5/180 10336
/proc/meminfo: memFree=13883692/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=11556 CPUtime=0.09 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 5022 0 0 0 9 0 0 0 23 0 1 0 569533303 11833344 1071 33554432000 4194304 4300876 140734321399040 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 2889 1071 143 27 0 1338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11556

[startup+0.300479 s]
/proc/loadavg: 3.07 3.79 3.86 5/180 10336
/proc/meminfo: memFree=13883692/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=25812 CPUtime=0.28 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 9806 0 0 0 28 0 0 0 25 0 1 0 569533303 26431488 4570 33554432000 4194304 4300876 140734321399040 18446744073709551615 251367207621 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 6453 4571 144 27 0 4902 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25812

[startup+0.700416 s]
/proc/loadavg: 3.07 3.79 3.86 5/180 10336
/proc/meminfo: memFree=13883692/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=60900 CPUtime=0.68 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 18122 0 0 0 67 1 0 0 25 0 1 0 569533303 62361600 12886 33554432000 4194304 4300876 140734321399040 18446744073709551615 251367207621 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 15225 12887 144 27 0 13674 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 60900

[startup+1.50025 s]
/proc/loadavg: 3.07 3.79 3.86 5/187 10349
/proc/meminfo: memFree=13673020/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=149376 CPUtime=1.48 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 34924 0 0 0 145 3 0 0 25 0 1 0 569533303 152961024 29688 33554432000 4194304 4300876 140734321399040 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 37344 29688 144 27 0 35793 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 149376

[startup+3.10096 s]
/proc/loadavg: 3.07 3.79 3.86 5/190 10355
/proc/meminfo: memFree=13501580/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=123316 CPUtime=3.09 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 62822 0 0 0 301 8 0 0 25 0 1 0 569533303 126275584 27869 33554432000 4194304 4300876 140734321399040 18446744073709551615 251367195852 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 30829 27869 144 27 0 29278 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 123316

[startup+6.30037 s]
/proc/loadavg: 3.14 3.79 3.86 5/190 10355
/proc/meminfo: memFree=13114576/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=268112 CPUtime=6.29 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 125760 0 0 0 613 16 0 0 25 0 1 0 569533303 274546688 51835 33554432000 4194304 4300876 140734321399040 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67028 51835 170 27 0 65477 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 268112

[startup+12.7002 s]
/proc/loadavg: 3.21 3.80 3.86 5/190 10355
/proc/meminfo: memFree=12789328/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=268112 CPUtime=12.69 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 125794 0 0 0 1253 16 0 0 25 0 1 0 569533303 274546688 51869 33554432000 4194304 4300876 140734321399040 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67028 51869 170 27 0 65477 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 268112

[startup+25.5008 s]
/proc/loadavg: 3.45 3.82 3.86 5/190 10355
/proc/meminfo: memFree=12599828/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=268112 CPUtime=25.49 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 125836 0 0 0 2533 16 0 0 25 0 1 0 569533303 274546688 51911 33554432000 4194304 4300876 140734321399040 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67028 51911 170 27 0 65477 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 268112

[startup+51.1011 s]
/proc/loadavg: 3.64 3.83 3.87 5/190 10356
/proc/meminfo: memFree=12277696/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=268112 CPUtime=51.09 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 126555 0 0 0 5093 16 0 0 25 0 1 0 569533303 274546688 52630 33554432000 4194304 4300876 140734321399040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67028 52630 171 27 0 65477 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 268112

[startup+102.307 s]
/proc/loadavg: 3.96 3.89 3.88 5/190 10358
/proc/meminfo: memFree=11603672/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=268112 CPUtime=102.3 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 126685 0 0 0 10214 16 0 0 25 0 1 0 569533303 274546688 52760 33554432000 4194304 4300876 140734321399040 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67028 52760 171 27 0 65477 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 268112

[startup+162.3 s]
/proc/loadavg: 3.98 3.91 3.89 5/190 10359
/proc/meminfo: memFree=10873300/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=268112 CPUtime=162.29 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 126705 0 0 0 16213 16 0 0 25 0 1 0 569533303 274546688 52780 33554432000 4194304 4300876 140734321399040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67028 52780 171 27 0 65477 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 268112

[startup+222.3 s]
/proc/loadavg: 3.99 3.92 3.89 5/190 10361
/proc/meminfo: memFree=10048060/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=268112 CPUtime=222.3 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 126747 0 0 0 22214 16 0 0 25 0 1 0 569533303 274546688 52822 33554432000 4194304 4300876 140734321399040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67028 52822 171 27 0 65477 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 268112

[startup+282.3 s]
/proc/loadavg: 3.99 3.93 3.90 5/190 10362
/proc/meminfo: memFree=9288676/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=268792 CPUtime=282.3 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 126899 0 0 0 28214 16 0 0 25 0 1 0 569533303 275243008 52974 33554432000 4194304 4300876 140734321399040 18446744073709551615 251366941748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67198 52974 171 27 0 65647 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 268792

[startup+342.3 s]
/proc/loadavg: 3.99 3.94 3.91 5/190 10364
/proc/meminfo: memFree=8464912/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=269816 CPUtime=342.3 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 126985 0 0 0 34214 16 0 0 25 0 1 0 569533303 276291584 53060 33554432000 4194304 4300876 140734321399040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67454 53060 171 27 0 65903 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 269816

[startup+402.301 s]
/proc/loadavg: 4.04 3.96 3.91 5/190 10365
/proc/meminfo: memFree=7590068/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=269816 CPUtime=402.3 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 127051 0 0 0 40214 16 0 0 25 0 1 0 569533303 276291584 53126 33554432000 4194304 4300876 140734321399040 18446744073709551615 4264515 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67454 53126 171 27 0 65903 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 269816

[startup+462.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 10367
/proc/meminfo: memFree=6679012/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=269816 CPUtime=462.3 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 127118 0 0 0 46214 16 0 0 25 0 1 0 569533303 276291584 53193 33554432000 4194304 4300876 140734321399040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67454 53193 171 27 0 65903 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 269816

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 10369
/proc/meminfo: memFree=5893824/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=271944 CPUtime=522.31 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 127171 0 0 0 52215 16 0 0 25 0 1 0 569533303 278470656 53246 33554432000 4194304 4300876 140734321399040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67986 53246 171 27 0 66435 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 271944

[startup+582.301 s]
/proc/loadavg: 4.07 3.99 3.92 5/190 10370
/proc/meminfo: memFree=5116816/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=271944 CPUtime=582.31 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 127207 0 0 0 58215 16 0 0 25 0 1 0 569533303 278470656 53282 33554432000 4194304 4300876 140734321399040 18446744073709551615 4248736 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67986 53282 171 27 0 66435 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 271944

[startup+642.301 s]
/proc/loadavg: 4.09 4.00 3.92 5/190 10372
/proc/meminfo: memFree=4304596/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=271944 CPUtime=642.31 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 127249 0 0 0 64215 16 0 0 25 0 1 0 569533303 278470656 53324 33554432000 4194304 4300876 140734321399040 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67986 53324 171 27 0 66435 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 271944

[startup+702.3 s]
/proc/loadavg: 4.07 4.01 3.93 5/190 10373
/proc/meminfo: memFree=3418472/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=271944 CPUtime=702.31 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 127292 0 0 0 70215 16 0 0 25 0 1 0 569533303 278470656 53367 33554432000 4194304 4300876 140734321399040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67986 53367 171 27 0 66435 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 271944

[startup+762.306 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 10375
/proc/meminfo: memFree=2429516/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=271944 CPUtime=762.32 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 127343 0 0 0 76216 16 0 0 25 0 1 0 569533303 278470656 53418 33554432000 4194304 4300876 140734321399040 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67986 53418 171 27 0 66435 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 271944

[startup+822.3 s]
/proc/loadavg: 3.85 3.97 3.92 4/184 10395
/proc/meminfo: memFree=9430372/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=271944 CPUtime=822.31 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 127435 0 0 0 82215 16 0 0 25 0 1 0 569533303 278470656 53510 33554432000 4194304 4300876 140734321399040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67986 53510 171 27 0 66435 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 271944

[startup+882.3 s]
/proc/loadavg: 3.31 3.79 3.86 4/184 10396
/proc/meminfo: memFree=9223404/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=271944 CPUtime=882.32 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 127469 0 0 0 88216 16 0 0 25 0 1 0 569533303 278470656 53544 33554432000 4194304 4300876 140734321399040 18446744073709551615 4225391 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67986 53544 171 27 0 66435 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 271944

[startup+942.301 s]
/proc/loadavg: 3.11 3.64 3.80 4/184 10398
/proc/meminfo: memFree=9009424/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=271944 CPUtime=942.32 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 127507 0 0 0 94216 16 0 0 25 0 1 0 569533303 278470656 53582 33554432000 4194304 4300876 140734321399040 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67986 53582 171 27 0 66435 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 271944

[startup+1002.3 s]
/proc/loadavg: 3.04 3.52 3.75 4/184 10399
/proc/meminfo: memFree=8782000/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=271944 CPUtime=1002.32 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 127529 0 0 0 100216 16 0 0 25 0 1 0 569533303 278470656 53604 33554432000 4194304 4300876 140734321399040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67986 53604 171 27 0 66435 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 271944

[startup+1062.3 s]
/proc/loadavg: 3.01 3.43 3.70 4/184 10410
/proc/meminfo: memFree=8548672/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=271944 CPUtime=1062.32 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 127595 0 0 0 106216 16 0 0 25 0 1 0 569533303 278470656 53670 33554432000 4194304 4300876 140734321399040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 67986 53670 171 27 0 66435 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 271944

[startup+1122.3 s]
/proc/loadavg: 3.00 3.35 3.65 4/184 10412
/proc/meminfo: memFree=8301676/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=276736 CPUtime=1122.32 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 127754 0 0 0 112216 16 0 0 25 0 1 0 569533303 283377664 53829 33554432000 4194304 4300876 140734321399040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 69184 53829 171 27 0 67633 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 276736

[startup+1182.3 s]
/proc/loadavg: 3.00 3.28 3.61 4/184 10413
/proc/meminfo: memFree=8047312/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=276736 CPUtime=1182.33 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 127806 0 0 0 118217 16 0 0 25 0 1 0 569533303 283377664 53881 33554432000 4194304 4300876 140734321399040 18446744073709551615 4264137 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 69184 53881 171 27 0 67633 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 276736

[startup+1242.3 s]
/proc/loadavg: 3.00 3.23 3.57 4/184 10415
/proc/meminfo: memFree=7781144/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=276736 CPUtime=1242.33 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 127858 0 0 0 124217 16 0 0 25 0 1 0 569533303 283377664 53933 33554432000 4194304 4300876 140734321399040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 69184 53933 171 27 0 67633 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 276736



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.18 3.53 4/184 10416
/proc/meminfo: memFree=7515660/32950928 swapFree=67111528/67111528
[pid=10336] ppid=10334 vsize=276736 CPUtime=1300.03 cores=1,3
/proc/10336/stat : 10336 (march_rw) R 10334 10336 9149 0 -1 4202496 127896 0 0 0 129987 16 0 0 25 0 1 0 569533303 283377664 53971 33554432000 4194304 4300876 140734321399040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10336/statm: 69184 53971 171 27 0 67633 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 276736

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.88
CPU system time (s): 0.175973
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 303708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127896
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= 5
involuntary context switches= 2920

runsolver used 2.18867 second user time and 4.90125 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-26 06:43:46
IDJOB=3290884
IDBENCH=83454
IDSOLVER=1561
FILE ID=node113/3290884-1303793026
RUNJOBID= node113-1303793026-10314
PBS_JOBID= 13157243
Free space on /tmp= 71416 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E05X15.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290884-1303793026/watcher-3290884-1303793026 -o /tmp/evaluation-result-3290884-1303793026/solver-3290884-1303793026 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3290884-1303793026.cnf

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

MD5SUM BENCH= e53b8f4e61e6411a209ad63833d35585
RANDOM SEED=156138293

node113.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		: 2666.846
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13881492 kB
Buffers:       1857508 kB
Cached:       16549248 kB
SwapCached:          0 kB
Active:       10224784 kB
Inactive:      8254544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13881492 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5660 kB
Writeback:           0 kB
AnonPages:       71616 kB
Mapped:          14484 kB
Slab:           525616 kB
PageTables:       4708 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   199512 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= 71352 MiB
End job on node113 at 2011-04-26 07:05:28