Trace number 3362731

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 reference: minisat 2.2.0? (TO) 1300.09 1300.05

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-3362731-1305308202/watcher-3362731-1305308202 -o /tmp/evaluation-result-3362731-1305308202/solver-3362731-1305308202 -C 2400 -W 1300 -M 7680 minisat_release HOME/instance-3362731-1305308202.cnf 

running on 2 cores: 5,7

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 4.00 5/303 21436
/proc/meminfo: memFree=20645860/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=19664 CPUtime=0 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 760 0 0 0 0 0 0 0 23 0 1 0 623236429 20135936 694 33554432000 4194304 4291037 140737206223648 18446744073709551615 220815897285 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 4916 703 213 24 0 1550 0

[startup+0.0781469 s]
/proc/loadavg: 4.00 4.01 4.00 5/303 21436
/proc/meminfo: memFree=20645860/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=28868 CPUtime=0.07 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 3434 0 0 0 7 0 0 0 23 0 1 0 623236429 29560832 3342 33554432000 4194304 4291037 140737206223648 18446744073709551615 220816236288 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 7217 3342 215 24 0 3851 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 28868

[startup+0.101154 s]
/proc/loadavg: 4.00 4.01 4.00 5/303 21436
/proc/meminfo: memFree=20645860/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=31124 CPUtime=0.09 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 4342 0 0 0 9 0 0 0 23 0 1 0 623236429 31870976 4199 33554432000 4194304 4291037 140737206223648 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 7781 4200 215 24 0 4415 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31124

[startup+0.301108 s]
/proc/loadavg: 4.00 4.01 4.00 5/303 21436
/proc/meminfo: memFree=20645860/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=67120 CPUtime=0.29 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 14506 0 0 0 27 2 0 0 24 0 1 0 623236429 68730880 13266 33554432000 4194304 4291037 140737206223648 18446744073709551615 4277998 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 16780 13266 216 24 0 13414 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67120

[startup+0.701031 s]
/proc/loadavg: 4.00 4.01 4.00 5/303 21436
/proc/meminfo: memFree=20645860/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=148520 CPUtime=0.68 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 35985 0 0 0 63 5 0 0 25 0 1 0 623236429 152084480 31974 33554432000 4194304 4291037 140737206223648 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 37130 31975 216 24 0 33764 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 148520

[startup+1.50089 s]
/proc/loadavg: 4.00 4.01 4.00 5/304 21437
/proc/meminfo: memFree=20449940/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=311552 CPUtime=1.49 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 67270 0 0 0 139 10 0 0 25 0 1 0 623236429 319029248 60473 33554432000 4194304 4291037 140737206223648 18446744073709551615 4230042 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 77888 60473 238 24 0 74522 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 311552

[startup+3.1006 s]
/proc/loadavg: 4.00 4.01 4.00 5/304 21437
/proc/meminfo: memFree=20382108/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=311552 CPUtime=3.09 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 67270 0 0 0 299 10 0 0 25 0 1 0 623236429 319029248 60473 33554432000 4194304 4291037 140737206223648 18446744073709551615 4230042 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 77888 60473 238 24 0 74522 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 311552

[startup+6.301 s]
/proc/loadavg: 4.00 4.01 4.00 4/301 21453
/proc/meminfo: memFree=23869320/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=311552 CPUtime=6.29 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 67270 0 0 0 619 10 0 0 25 0 1 0 623236429 319029248 60473 33554432000 4194304 4291037 140737206223648 18446744073709551615 4229971 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 77888 60473 238 24 0 74522 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 311552

[startup+12.7008 s]
/proc/loadavg: 4.00 4.01 4.00 5/304 21465
/proc/meminfo: memFree=23979300/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=311552 CPUtime=12.69 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 67270 0 0 0 1259 10 0 0 25 0 1 0 623236429 319029248 60473 33554432000 4194304 4291037 140737206223648 18446744073709551615 4229971 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 77888 60473 238 24 0 74522 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 311552

[startup+25.5005 s]
/proc/loadavg: 4.00 4.01 4.00 5/304 21466
/proc/meminfo: memFree=23890292/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=311552 CPUtime=25.49 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 67270 0 0 0 2539 10 0 0 25 0 1 0 623236429 319029248 60473 33554432000 4194304 4291037 140737206223648 18446744073709551615 4229971 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 77888 60473 238 24 0 74522 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 311552

[startup+51.1007 s]
/proc/loadavg: 4.00 4.01 4.00 5/304 21466
/proc/meminfo: memFree=23775676/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=311552 CPUtime=51.09 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 67270 0 0 0 5099 10 0 0 25 0 1 0 623236429 319029248 60473 33554432000 4194304 4291037 140737206223648 18446744073709551615 4230042 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 77888 60473 238 24 0 74522 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 311552

[startup+102.311 s]
/proc/loadavg: 4.00 4.00 4.00 5/304 21495
/proc/meminfo: memFree=23743628/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=311552 CPUtime=102.3 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 67270 0 0 0 10220 10 0 0 25 0 1 0 623236429 319029248 60473 33554432000 4194304 4291037 140737206223648 18446744073709551615 4230015 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 77888 60473 238 24 0 74522 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 311552

[startup+162.3 s]
/proc/loadavg: 4.08 4.02 4.00 5/304 21496
/proc/meminfo: memFree=23707820/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=311552 CPUtime=162.29 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 67270 0 0 0 16219 10 0 0 25 0 1 0 623236429 319029248 60473 33554432000 4194304 4291037 140737206223648 18446744073709551615 4230042 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 77888 60473 238 24 0 74522 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 311552

[startup+222.3 s]
/proc/loadavg: 4.14 4.05 4.02 5/304 21498
/proc/meminfo: memFree=23550244/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=311552 CPUtime=222.29 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 67270 0 0 0 22219 10 0 0 25 0 1 0 623236429 319029248 60473 33554432000 4194304 4291037 140737206223648 18446744073709551615 4230004 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 77888 60473 238 24 0 74522 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 311552

[startup+282.301 s]
/proc/loadavg: 4.05 4.04 4.01 5/304 21499
/proc/meminfo: memFree=23552848/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=311552 CPUtime=282.3 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 67270 0 0 0 28220 10 0 0 25 0 1 0 623236429 319029248 60473 33554432000 4194304 4291037 140737206223648 18446744073709551615 4229971 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 77888 60473 238 24 0 74522 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 311552

[startup+342.301 s]
/proc/loadavg: 4.02 4.03 4.00 5/304 21501
/proc/meminfo: memFree=23338564/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=383712 CPUtime=342.3 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 105376 0 0 0 34214 16 0 0 25 0 1 0 623236429 392921088 72252 33554432000 4194304 4291037 140737206223648 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 95928 72252 259 24 0 92562 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 383712

[startup+402.301 s]
/proc/loadavg: 4.04 4.04 4.00 5/304 21503
/proc/meminfo: memFree=23337812/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=515972 CPUtime=402.3 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 125144 0 0 0 40208 22 0 0 25 0 1 0 623236429 528355328 91850 33554432000 4194304 4291037 140737206223648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 128993 91850 259 24 0 125627 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 515972

[startup+462.301 s]
/proc/loadavg: 4.01 4.03 4.00 5/304 21504
/proc/meminfo: memFree=23451512/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=515972 CPUtime=462.31 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 140074 0 0 0 46203 28 0 0 25 0 1 0 623236429 528355328 106678 33554432000 4194304 4291037 140737206223648 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 128993 106678 259 24 0 125627 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 515972

[startup+522.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/304 21506
/proc/meminfo: memFree=23383688/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=515972 CPUtime=522.31 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 153737 0 0 0 52199 32 0 0 25 0 1 0 623236429 528355328 120237 33554432000 4194304 4291037 140737206223648 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 128993 120237 259 24 0 125627 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 515972

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/304 21507
/proc/meminfo: memFree=23204732/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=730896 CPUtime=582.31 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 163996 0 0 0 58195 36 0 0 25 0 1 0 623236429 748437504 130416 33554432000 4194304 4291037 140737206223648 18446744073709551615 4256161 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 182724 130416 259 24 0 179358 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 730896

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/304 21509
/proc/meminfo: memFree=23131156/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=730896 CPUtime=642.32 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 174757 0 0 0 64191 41 0 0 25 0 1 0 623236429 748437504 141101 33554432000 4194304 4291037 140737206223648 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 182724 141101 259 24 0 179358 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 730896

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/304 21511
/proc/meminfo: memFree=22892308/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=730896 CPUtime=702.31 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 184479 0 0 0 70188 43 0 0 25 0 1 0 623236429 748437504 150746 33554432000 4194304 4291037 140737206223648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 182724 150746 259 24 0 179358 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 730896

[startup+762.312 s]
/proc/loadavg: 4.14 4.04 4.01 5/304 21512
/proc/meminfo: memFree=22741980/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=730896 CPUtime=762.32 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 192949 0 0 0 76186 46 0 0 25 0 1 0 623236429 748437504 159146 33554432000 4194304 4291037 140737206223648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 182724 159146 259 24 0 179358 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 730896

[startup+822.301 s]
/proc/loadavg: 4.05 4.03 4.01 5/304 21514
/proc/meminfo: memFree=22675112/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=730896 CPUtime=822.32 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 201038 0 0 0 82182 50 0 0 25 0 1 0 623236429 748437504 167174 33554432000 4194304 4291037 140737206223648 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 182724 167174 259 24 0 179358 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 730896

[startup+882.301 s]
/proc/loadavg: 4.11 4.05 4.01 5/304 21515
/proc/meminfo: memFree=22552812/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=730896 CPUtime=882.31 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 209209 0 0 0 88179 52 0 0 25 0 1 0 623236429 748437504 175294 33554432000 4194304 4291037 140737206223648 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 182724 175294 259 24 0 179358 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 730896

[startup+942.3 s]
/proc/loadavg: 4.04 4.04 4.01 5/304 21517
/proc/meminfo: memFree=23180220/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=1080144 CPUtime=942.31 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 216730 0 0 0 94176 55 0 0 25 0 1 0 623236429 1106067456 182750 33554432000 4194304 4291037 140737206223648 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 270036 182750 259 24 0 266670 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1080144

[startup+1002.3 s]
/proc/loadavg: 3.48 3.89 3.95 4/298 21537
/proc/meminfo: memFree=23245412/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=1080144 CPUtime=1002.33 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 225203 0 0 0 100173 60 0 0 25 0 1 0 623236429 1106067456 191168 33554432000 4194304 4291037 140737206223648 18446744073709551615 4255665 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 270036 191168 259 24 0 266670 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 1080144

[startup+1062.3 s]
/proc/loadavg: 3.18 3.73 3.89 4/298 21538
/proc/meminfo: memFree=23140716/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=1080144 CPUtime=1062.32 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 233776 0 0 0 106169 63 0 0 25 0 1 0 623236429 1106067456 199691 33554432000 4194304 4291037 140737206223648 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 270036 199691 259 24 0 266670 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1080144

[startup+1122.3 s]
/proc/loadavg: 3.06 3.59 3.83 4/298 21540
/proc/meminfo: memFree=23029444/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=1080144 CPUtime=1122.32 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 240213 0 0 0 112166 66 0 0 25 0 1 0 623236429 1106067456 206091 33554432000 4194304 4291037 140737206223648 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 270036 206091 259 24 0 266670 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1080144

[startup+1182.3 s]
/proc/loadavg: 3.02 3.48 3.78 4/298 21541
/proc/meminfo: memFree=22940744/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=1083368 CPUtime=1182.33 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 247942 0 0 0 118164 69 0 0 25 0 1 0 623236429 1109368832 213786 33554432000 4194304 4291037 140737206223648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 270842 213786 259 24 0 267476 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1083368

[startup+1242.3 s]
/proc/loadavg: 2.59 3.28 3.69 3/292 21561
/proc/meminfo: memFree=23040760/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=1087012 CPUtime=1242.33 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 254744 0 0 0 124161 72 0 0 25 0 1 0 623236429 1113100288 220551 33554432000 4194304 4291037 140737206223648 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 271753 220551 259 24 0 268387 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1087012



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.24 3.06 3.59 3/292 21563
/proc/meminfo: memFree=22961372/32951124 swapFree=63485424/67111528
[pid=21436] ppid=21434 vsize=1089228 CPUtime=1300.03 cores=5,7
/proc/21436/stat : 21436 (minisat_release) R 21434 21436 21172 0 -1 4202496 260407 0 0 0 129929 74 0 0 25 0 1 0 623236429 1115369472 226179 33554432000 4194304 4291037 140737206223648 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/21436/statm: 272307 226179 259 24 0 268941 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1089228

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): 1300.05
CPU time (s): 1300.09
CPU user time (s): 1299.3
CPU system time (s): 0.78488
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1089228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.3
system time used= 0.78488
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 260407
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2272

runsolver used 3.49547 second user time and 8.38373 second system time

The end

Launcher Data 

Begin job on node147 at 2011-05-13 19:36:45
IDJOB=3362731
IDBENCH=83463
IDSOLVER=1840
FILE ID=node147/3362731-1305308202
RUNJOBID= node147-1305306805-21193
PBS_JOBID= 13321481
Free space on /tmp= 52368 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00X23.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3362731-1305308202/watcher-3362731-1305308202 -o /tmp/evaluation-result-3362731-1305308202/solver-3362731-1305308202 -C 2400 -W 1300 -M 7680  minisat_release HOME/instance-3362731-1305308202.cnf

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

MD5SUM BENCH= 9cec6483d4ca03e8555377ba059b61ae
RANDOM SEED=1797985269

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      20646140 kB
Buffers:        239004 kB
Cached:        5051332 kB
SwapCached:      13132 kB
Active:        5399400 kB
Inactive:      6668900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20646140 kB
SwapTotal:    67111528 kB
SwapFree:     63485424 kB
Dirty:          101532 kB
Writeback:           0 kB
AnonPages:     6773280 kB
Mapped:          15384 kB
Slab:           136404 kB
PageTables:      36920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 49419248 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= 52436 MiB
End job on node147 at 2011-05-13 19:58:27