Trace number 3350534

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
minisat hack: contrasat 2011-03-02? (TO) 1300.06 1300.03

General information on the benchmark

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

Solver Data


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: 961)

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-3350534-1304973410/watcher-3350534-1304973410 -o /tmp/evaluation-result-3350534-1304973410/solver-3350534-1304973410 -C 2400 -W 1300 -M 7680 contrasat_release HOME/instance-3350534-1304973410.cnf 

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 4.01 3.85 4/296 23987
/proc/meminfo: memFree=19575408/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=20084 CPUtime=0 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 981 0 0 0 0 0 0 0 23 0 1 0 608939539 20566016 888 33554432000 4194304 4298156 140736266451344 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 5021 888 214 26 0 1653 0

[startup+0.108334 s]
/proc/loadavg: 4.00 4.01 3.85 4/296 23987
/proc/meminfo: memFree=19575408/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=31444 CPUtime=0.09 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 4699 0 0 0 9 0 0 0 24 0 1 0 608939539 32198656 4500 33554432000 4194304 4298156 140736266451344 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 7861 4500 215 26 0 4493 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31444

[startup+0.20031 s]
/proc/loadavg: 4.00 4.01 3.85 4/296 23987
/proc/meminfo: memFree=19575408/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=53008 CPUtime=0.19 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 8903 0 0 0 18 1 0 0 24 0 1 0 608939539 54280192 8164 33554432000 4194304 4298156 140736266451344 18446744073709551615 232335553221 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 13252 8167 215 26 0 9884 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 53008

[startup+0.30029 s]
/proc/loadavg: 4.00 4.01 3.85 4/296 23987
/proc/meminfo: memFree=19575408/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=78416 CPUtime=0.29 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 15188 0 0 0 27 2 0 0 25 0 1 0 608939539 80297984 13424 33554432000 4194304 4298156 140736266451344 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 19604 13426 215 26 0 16236 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 78416

[startup+0.700219 s]
/proc/loadavg: 4.00 4.01 3.85 4/296 23987
/proc/meminfo: memFree=19575408/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=171352 CPUtime=0.69 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 36119 0 0 0 65 4 0 0 25 0 1 0 608939539 175464448 31282 33554432000 4194304 4298156 140736266451344 18446744073709551615 4284805 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 42838 31284 215 26 0 39470 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 171352

[startup+1.50108 s]
/proc/loadavg: 4.08 4.02 3.86 5/297 23988
/proc/meminfo: memFree=19374528/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=313312 CPUtime=1.5 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 75463 0 0 0 138 12 0 0 25 0 1 0 608939539 320831488 64873 33554432000 4194304 4298156 140736266451344 18446744073709551615 4218592 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 78328 64873 220 26 0 74960 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 313312

[startup+3.10082 s]
/proc/loadavg: 4.08 4.02 3.86 5/297 23988
/proc/meminfo: memFree=19352952/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=313312 CPUtime=3.1 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 75464 0 0 0 298 12 0 0 25 0 1 0 608939539 320831488 64874 33554432000 4194304 4298156 140736266451344 18446744073709551615 4227761 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 78328 64874 221 26 0 74960 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 313312

[startup+6.30025 s]
/proc/loadavg: 4.08 4.02 3.86 5/297 24069
/proc/meminfo: memFree=19353716/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=313312 CPUtime=6.3 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 75464 0 0 0 618 12 0 0 25 0 1 0 608939539 320831488 64874 33554432000 4194304 4298156 140736266451344 18446744073709551615 4227761 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 78328 64874 221 26 0 74960 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 313312

[startup+12.7011 s]
/proc/loadavg: 4.07 4.02 3.86 5/297 24069
/proc/meminfo: memFree=19351892/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=313312 CPUtime=12.7 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 75464 0 0 0 1258 12 0 0 25 0 1 0 608939539 320831488 64874 33554432000 4194304 4298156 140736266451344 18446744073709551615 4227656 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 78328 64874 221 26 0 74960 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 313312

[startup+25.5008 s]
/proc/loadavg: 4.06 4.02 3.86 5/297 24070
/proc/meminfo: memFree=19347432/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=313312 CPUtime=25.5 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 75464 0 0 0 2538 12 0 0 25 0 1 0 608939539 320831488 64874 33554432000 4194304 4298156 140736266451344 18446744073709551615 4227761 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 78328 64874 221 26 0 74960 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 313312

[startup+51.1013 s]
/proc/loadavg: 4.24 4.07 3.88 5/297 24070
/proc/meminfo: memFree=19319196/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=313312 CPUtime=51.1 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 75464 0 0 0 5098 12 0 0 25 0 1 0 608939539 320831488 64874 33554432000 4194304 4298156 140736266451344 18446744073709551615 4227761 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 78328 64874 221 26 0 74960 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 313312

[startup+102.301 s]
/proc/loadavg: 4.09 4.05 3.88 5/297 24072
/proc/meminfo: memFree=19243644/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=313312 CPUtime=102.31 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 75464 0 0 0 10219 12 0 0 25 0 1 0 608939539 320831488 64874 33554432000 4194304 4298156 140736266451344 18446744073709551615 4227717 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 78328 64874 221 26 0 74960 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 313312

[startup+162.301 s]
/proc/loadavg: 4.11 4.07 3.90 5/297 24100
/proc/meminfo: memFree=19245460/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=313312 CPUtime=162.3 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 75464 0 0 0 16218 12 0 0 25 0 1 0 608939539 320831488 64874 33554432000 4194304 4298156 140736266451344 18446744073709551615 4227667 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 78328 64874 221 26 0 74960 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 313312

[startup+222.311 s]
/proc/loadavg: 4.04 4.05 3.91 5/297 24129
/proc/meminfo: memFree=19339960/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=313312 CPUtime=222.31 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 75464 0 0 0 22219 12 0 0 25 0 1 0 608939539 320831488 64874 33554432000 4194304 4298156 140736266451344 18446744073709551615 4227717 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 78328 64874 221 26 0 74960 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 313312

[startup+282.301 s]
/proc/loadavg: 4.09 4.07 3.92 5/297 24131
/proc/meminfo: memFree=19287820/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=313312 CPUtime=282.3 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 75464 0 0 0 28218 12 0 0 25 0 1 0 608939539 320831488 64874 33554432000 4194304 4298156 140736266451344 18446744073709551615 4227683 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 78328 64874 221 26 0 74960 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 313312

[startup+342.3 s]
/proc/loadavg: 4.03 4.05 3.92 5/297 24132
/proc/meminfo: memFree=19334108/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=313312 CPUtime=342.3 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 75464 0 0 0 34218 12 0 0 25 0 1 0 608939539 320831488 64874 33554432000 4194304 4298156 140736266451344 18446744073709551615 4227761 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 78328 64874 221 26 0 74960 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 313312

[startup+402.301 s]
/proc/loadavg: 4.08 4.06 3.92 5/297 24134
/proc/meminfo: memFree=19319008/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=304084 CPUtime=402.3 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 185606 0 0 0 40202 28 0 0 25 0 1 0 608939539 311382016 64377 33554432000 4194304 4298156 140736266451344 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 76021 64377 242 26 0 72653 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 304084

[startup+462.301 s]
/proc/loadavg: 4.10 4.06 3.93 5/297 24135
/proc/meminfo: memFree=19228996/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=304084 CPUtime=462.3 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 348624 0 0 0 46174 56 0 0 25 0 1 0 608939539 311382016 66615 33554432000 4194304 4298156 140736266451344 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 76021 66615 242 26 0 72653 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 304084

[startup+522.3 s]
/proc/loadavg: 4.03 4.05 3.93 5/297 24137
/proc/meminfo: memFree=19248628/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=385472 CPUtime=522.3 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 479010 0 0 0 52150 80 0 0 25 0 1 0 608939539 394723328 71845 33554432000 4194304 4298156 140736266451344 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 96368 71845 242 26 0 93000 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 385472

[startup+582.301 s]
/proc/loadavg: 4.01 4.04 3.93 5/297 24139
/proc/meminfo: memFree=19264524/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=304084 CPUtime=582.3 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 645451 0 0 0 58123 107 0 0 25 0 1 0 608939539 311382016 66094 33554432000 4194304 4298156 140736266451344 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 76021 66094 242 26 0 72653 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 304084

[startup+642.301 s]
/proc/loadavg: 4.04 4.04 3.93 5/297 24140
/proc/meminfo: memFree=19212476/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=385472 CPUtime=642.31 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 782146 0 0 0 64100 131 0 0 25 0 1 0 608939539 394723328 70908 33554432000 4194304 4298156 140736266451344 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 96368 70908 242 26 0 93000 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 385472

[startup+702.3 s]
/proc/loadavg: 4.21 4.08 3.95 5/297 24142
/proc/meminfo: memFree=19263948/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=385472 CPUtime=702.3 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 912761 0 0 0 70075 155 0 0 25 0 1 0 608939539 394723328 69631 33554432000 4194304 4298156 140736266451344 18446744073709551615 4254648 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 96368 69631 242 26 0 93000 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 385472

[startup+762.301 s]
/proc/loadavg: 3.55 3.92 3.90 4/291 24161
/proc/meminfo: memFree=19312096/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=385472 CPUtime=762.32 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 1047715 0 0 0 76054 178 0 0 25 0 1 0 608939539 394723328 69541 33554432000 4194304 4298156 140736266451344 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 96368 69541 242 26 0 93000 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 385472

[startup+822.301 s]
/proc/loadavg: 3.38 3.81 3.86 4/291 24163
/proc/meminfo: memFree=19329300/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=304084 CPUtime=822.31 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 1184034 0 0 0 82032 199 0 0 25 0 1 0 608939539 311382016 69361 33554432000 4194304 4298156 140736266451344 18446744073709551615 4256771 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 76021 69361 242 26 0 72653 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 304084

[startup+882.31 s]
/proc/loadavg: 3.18 3.68 3.81 4/291 24165
/proc/meminfo: memFree=19284000/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=385472 CPUtime=882.32 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 1281773 0 0 0 88017 215 0 0 25 0 1 0 608939539 394723328 72590 33554432000 4194304 4298156 140736266451344 18446744073709551615 4251984 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 96368 72590 242 26 0 93000 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 385472

[startup+942.301 s]
/proc/loadavg: 3.12 3.57 3.76 4/291 24166
/proc/meminfo: memFree=19306048/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=304084 CPUtime=942.32 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 1421067 0 0 0 93992 240 0 0 25 0 1 0 608939539 311382016 69401 33554432000 4194304 4298156 140736266451344 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 76021 69401 242 26 0 72653 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 304084

[startup+1002.3 s]
/proc/loadavg: 3.04 3.46 3.71 4/291 24168
/proc/meminfo: memFree=19201352/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=385472 CPUtime=1002.32 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 1523887 0 0 0 99974 258 0 0 25 0 1 0 608939539 394723328 77610 33554432000 4194304 4298156 140736266451344 18446744073709551615 4256767 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 96368 77610 242 26 0 93000 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 385472

[startup+1062.3 s]
/proc/loadavg: 3.05 3.39 3.67 4/291 24169
/proc/meminfo: memFree=19271744/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=385472 CPUtime=1062.32 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 1664834 0 0 0 105949 283 0 0 25 0 1 0 608939539 394723328 74139 33554432000 4194304 4298156 140736266451344 18446744073709551615 4256760 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 96368 74139 242 26 0 93000 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 385472

[startup+1122.3 s]
/proc/loadavg: 3.02 3.31 3.63 4/291 24171
/proc/meminfo: memFree=19301472/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=385472 CPUtime=1122.32 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 1807996 0 0 0 111923 309 0 0 25 0 1 0 608939539 394723328 70041 33554432000 4194304 4298156 140736266451344 18446744073709551615 4256322 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 96368 70041 242 26 0 93000 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 385472

[startup+1182.3 s]
/proc/loadavg: 3.00 3.25 3.58 4/291 24173
/proc/meminfo: memFree=19314692/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=385472 CPUtime=1182.32 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 1907553 0 0 0 117907 325 0 0 25 0 1 0 608939539 394723328 73997 33554432000 4194304 4298156 140736266451344 18446744073709551615 4251954 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 96368 73997 242 26 0 93000 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 385472

[startup+1242.3 s]
/proc/loadavg: 3.00 3.21 3.54 4/291 24174
/proc/meminfo: memFree=19267672/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=385472 CPUtime=1242.32 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 2010792 0 0 0 123890 342 0 0 25 0 1 0 608939539 394723328 79104 33554432000 4194304 4298156 140736266451344 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 96368 79104 242 26 0 93000 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 385472



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.64 3.09 3.48 3/285 24194
/proc/meminfo: memFree=19379192/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=385472 CPUtime=1300.03 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 2111864 0 0 0 129645 358 0 0 25 0 1 0 608939539 394723328 80258 33554432000 4194304 4298156 140736266451344 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 96368 80258 242 26 0 93000 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 385472

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 2.64 3.09 3.48 3/285 24194
/proc/meminfo: memFree=19379192/32951124 swapFree=66457188/67111528
[pid=23987] ppid=23985 vsize=385472 CPUtime=1300.03 cores=0,2
/proc/23987/stat : 23987 (contrasat_relea) R 23985 23987 23121 0 -1 4202496 2111864 0 0 0 129645 358 0 0 25 0 1 0 608939539 394723328 80258 33554432000 4194304 4298156 140736266451344 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23987/statm: 96368 80258 242 26 0 93000 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 385472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1296.46
CPU system time (s): 3.59945
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 597088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.46
system time used= 3.59945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2111864
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= 1719

runsolver used 3.79342 second user time and 8.02678 second system time

The end

Launcher Data 

Begin job on node132 at 2011-05-09 22:36:54
IDJOB=3350534
IDBENCH=83463
IDSOLVER=1816
FILE ID=node132/3350534-1304973410
RUNJOBID= node132-1304972067-23717
PBS_JOBID= 13285618
Free space on /tmp= 47996 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00X23.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3350534-1304973410/watcher-3350534-1304973410 -o /tmp/evaluation-result-3350534-1304973410/solver-3350534-1304973410 -C 2400 -W 1300 -M 7680  contrasat_release HOME/instance-3350534-1304973410.cnf

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

MD5SUM BENCH= 9cec6483d4ca03e8555377ba059b61ae
RANDOM SEED=1590427940

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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	: 5332.82
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19575440 kB
Buffers:        168448 kB
Cached:        7269056 kB
SwapCached:       6744 kB
Active:        4709212 kB
Inactive:      8254356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19575440 kB
SwapTotal:    67111528 kB
SwapFree:     66457188 kB
Dirty:          117408 kB
Writeback:           0 kB
AnonPages:     5524092 kB
Mapped:          19440 kB
Slab:           323948 kB
PageTables:      25560 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 35100068 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 48008 MiB
End job on node132 at 2011-05-09 22:58:36