Trace number 3362496

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) 1300.02 1300.03

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1110.09
Satisfiable
(Un)Satisfiability was proved
Number of variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

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-3362496-1305306160/watcher-3362496-1305306160 -o /tmp/evaluation-result-3362496-1305306160/solver-3362496-1305306160 -C 2400 -W 1300 -M 7680 minisat_release HOME/instance-3362496-1305306160.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: 3.52 3.70 4.02 4/369 12162
/proc/meminfo: memFree=8694932/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=20140 CPUtime=0 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 877 0 0 0 0 0 0 0 23 0 1 0 623031993 20623360 799 33554432000 4194304 4291037 140734502046208 18446744073709551615 233509958341 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 5035 799 215 24 0 1669 0

[startup+0.104061 s]
/proc/loadavg: 3.52 3.70 4.02 4/369 12162
/proc/meminfo: memFree=8694932/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=39100 CPUtime=0.09 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 6921 0 0 0 9 0 0 0 24 0 1 0 623031993 40038400 6068 33554432000 4194304 4291037 140734502046208 18446744073709551615 4277998 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 9775 6068 218 24 0 6409 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39100

[startup+0.200785 s]
/proc/loadavg: 3.52 3.70 4.02 4/369 12162
/proc/meminfo: memFree=8694932/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=63028 CPUtime=0.19 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 12295 0 0 0 17 2 0 0 24 0 1 0 623031993 64540672 10918 33554432000 4194304 4291037 140734502046208 18446744073709551615 233509958341 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 15757 10921 216 24 0 12391 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 63028

[startup+0.300768 s]
/proc/loadavg: 3.52 3.70 4.02 4/369 12162
/proc/meminfo: memFree=8694932/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=79788 CPUtime=0.29 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 17997 0 0 0 26 3 0 0 25 0 1 0 623031993 81702912 15940 33554432000 4194304 4291037 140734502046208 18446744073709551615 233509958341 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 19947 15942 216 24 0 16581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79788

[startup+0.700692 s]
/proc/loadavg: 3.52 3.70 4.02 4/369 12162
/proc/meminfo: memFree=8694932/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=162600 CPUtime=0.69 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 37759 0 0 0 63 6 0 0 25 0 1 0 623031993 166502400 33251 33554432000 4194304 4291037 140734502046208 18446744073709551615 4229957 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 40650 33251 256 24 0 37284 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 162600

[startup+1.50056 s]
/proc/loadavg: 3.52 3.70 4.02 5/370 12163
/proc/meminfo: memFree=8536340/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=214760 CPUtime=1.49 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 49090 0 0 0 141 8 0 0 25 0 1 0 623031993 219914240 44179 33554432000 4194304 4291037 140734502046208 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 53690 44180 257 24 0 50324 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 214760

[startup+3.10026 s]
/proc/loadavg: 3.56 3.71 4.02 5/370 12163
/proc/meminfo: memFree=8505092/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=216452 CPUtime=3.09 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 63147 0 0 0 299 10 0 0 25 0 1 0 623031993 221646848 47356 33554432000 4194304 4291037 140734502046208 18446744073709551615 4232018 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 54113 47356 257 24 0 50747 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 216452

[startup+6.30069 s]
/proc/loadavg: 3.56 3.71 4.02 5/370 12163
/proc/meminfo: memFree=8468324/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=192936 CPUtime=6.29 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 68968 0 0 0 617 12 0 0 25 0 1 0 623031993 197566464 40899 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 48234 40899 266 24 0 44868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 192936

[startup+12.7006 s]
/proc/loadavg: 3.62 3.72 4.02 5/370 12164
/proc/meminfo: memFree=8467072/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=192936 CPUtime=12.69 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 69320 0 0 0 1257 12 0 0 25 0 1 0 623031993 197566464 41234 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 48234 41234 276 24 0 44868 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 192936

[startup+25.5013 s]
/proc/loadavg: 3.68 3.72 4.02 5/370 12164
/proc/meminfo: memFree=8407676/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=192936 CPUtime=25.49 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 69887 0 0 0 2537 12 0 0 25 0 1 0 623031993 197566464 41789 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 48234 41789 276 24 0 44868 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 192936

[startup+51.1007 s]
/proc/loadavg: 3.79 3.75 4.02 5/370 12165
/proc/meminfo: memFree=8287236/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=204612 CPUtime=51.09 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 71166 0 0 0 5097 12 0 0 25 0 1 0 623031993 209522688 43048 33554432000 4194304 4291037 140734502046208 18446744073709551615 4256322 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 51153 43048 276 24 0 47787 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 204612

[startup+102.3 s]
/proc/loadavg: 3.98 3.80 4.02 5/370 12166
/proc/meminfo: memFree=8035676/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=204612 CPUtime=102.3 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 73068 0 0 0 10216 14 0 0 25 0 1 0 623031993 209522688 44898 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 51153 44898 276 24 0 47787 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 204612

[startup+162.301 s]
/proc/loadavg: 3.99 3.83 4.01 5/370 12168
/proc/meminfo: memFree=7753892/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=223580 CPUtime=162.29 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 75434 0 0 0 16214 15 0 0 25 0 1 0 623031993 228945920 47217 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255843 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 55895 47217 276 24 0 52529 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 223580

[startup+222.314 s]
/proc/loadavg: 4.06 3.88 4.01 5/370 12169
/proc/meminfo: memFree=7469876/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=223580 CPUtime=222.3 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 77910 0 0 0 22214 16 0 0 25 0 1 0 623031993 228945920 49632 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 55895 49632 276 24 0 52529 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 223580

[startup+282.3 s]
/proc/loadavg: 4.02 3.90 4.01 5/370 12171
/proc/meminfo: memFree=7202352/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=254400 CPUtime=282.29 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 80391 0 0 0 28212 17 0 0 25 0 1 0 623031993 260505600 52057 33554432000 4194304 4291037 140734502046208 18446744073709551615 4249018 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 63600 52057 276 24 0 60234 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 254400

[startup+342.3 s]
/proc/loadavg: 4.00 3.91 4.00 5/370 12172
/proc/meminfo: memFree=6923156/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=254400 CPUtime=342.29 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 82345 0 0 0 34211 18 0 0 25 0 1 0 623031993 260505600 53972 33554432000 4194304 4291037 140734502046208 18446744073709551615 4248998 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 63600 53972 276 24 0 60234 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 254400

[startup+402.301 s]
/proc/loadavg: 4.00 3.92 4.00 5/370 12174
/proc/meminfo: memFree=6611496/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=254400 CPUtime=402.28 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 84191 0 0 0 40209 19 0 0 25 0 1 0 623031993 260505600 55764 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 63600 55764 276 24 0 60234 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 254400

[startup+462.301 s]
/proc/loadavg: 4.06 3.95 4.00 5/370 12176
/proc/meminfo: memFree=6355496/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=304488 CPUtime=462.28 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 86192 0 0 0 46208 20 0 0 25 0 1 0 623031993 311795712 57734 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 76122 57734 276 24 0 72756 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 304488

[startup+522.301 s]
/proc/loadavg: 4.02 3.96 4.00 5/370 12177
/proc/meminfo: memFree=6120116/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=304488 CPUtime=522.29 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 88123 0 0 0 52208 21 0 0 25 0 1 0 623031993 311795712 59620 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 76122 59620 276 24 0 72756 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 304488

[startup+582.3 s]
/proc/loadavg: 4.04 3.98 4.00 5/370 12233
/proc/meminfo: memFree=6939172/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=304784 CPUtime=582.29 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 90357 0 0 0 58207 22 0 0 25 0 1 0 623031993 312098816 61799 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 76196 61799 276 24 0 72830 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 304784

[startup+642.301 s]
/proc/loadavg: 4.02 3.98 4.00 5/370 12234
/proc/meminfo: memFree=6761940/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=306664 CPUtime=642.29 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 92840 0 0 0 64206 23 0 0 25 0 1 0 623031993 314023936 64246 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 76666 64246 276 24 0 73300 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 306664

[startup+702.301 s]
/proc/loadavg: 4.14 4.02 4.01 5/370 12236
/proc/meminfo: memFree=6571320/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=309472 CPUtime=702.29 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 95589 0 0 0 70205 24 0 0 25 0 1 0 623031993 316899328 66964 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 77368 66964 276 24 0 74002 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 309472

[startup+762.301 s]
/proc/loadavg: 4.05 4.02 4.00 5/370 12238
/proc/meminfo: memFree=6399292/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=311588 CPUtime=762.29 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 97750 0 0 0 76205 24 0 0 25 0 1 0 623031993 319066112 69083 33554432000 4194304 4291037 140734502046208 18446744073709551615 4256299 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 77897 69083 276 24 0 74531 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 311588

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/370 12239
/proc/meminfo: memFree=6266092/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=313028 CPUtime=822.28 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 99827 0 0 0 82203 25 0 0 25 0 1 0 623031993 320540672 71110 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 78257 71110 276 24 0 74891 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 313028

[startup+882.314 s]
/proc/loadavg: 4.00 4.01 4.00 5/370 12241
/proc/meminfo: memFree=6112188/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=398204 CPUtime=882.3 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 102158 0 0 0 88204 26 0 0 25 0 1 0 623031993 407760896 73400 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255953 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 99551 73400 276 24 0 96185 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 398204

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/370 12242
/proc/meminfo: memFree=5956404/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=399240 CPUtime=942.28 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 104090 0 0 0 94202 26 0 0 25 0 1 0 623031993 408821760 75301 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255953 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 99810 75301 276 24 0 96444 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 399240

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/370 12244
/proc/meminfo: memFree=5799888/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=400292 CPUtime=1002.29 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 106487 0 0 0 100201 28 0 0 25 0 1 0 623031993 409899008 77666 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 100073 77666 276 24 0 96707 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 400292

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/370 12246
/proc/meminfo: memFree=5631476/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=402804 CPUtime=1062.28 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 109770 0 0 0 106199 29 0 0 25 0 1 0 623031993 412471296 80918 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 100701 80918 276 24 0 97335 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 402804

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/370 12247
/proc/meminfo: memFree=5452272/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=404700 CPUtime=1122.28 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 111730 0 0 0 112199 29 0 0 25 0 1 0 623031993 414412800 82847 33554432000 4194304 4291037 140734502046208 18446744073709551615 4248998 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 101175 82847 276 24 0 97809 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 404700

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/370 12249
/proc/meminfo: memFree=5296256/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=406484 CPUtime=1182.28 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 113656 0 0 0 118198 30 0 0 25 0 1 0 623031993 416239616 84745 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 101621 84745 276 24 0 98255 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 406484

[startup+1242.3 s]
/proc/loadavg: 4.17 4.06 4.01 5/370 12250
/proc/meminfo: memFree=5115296/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=408596 CPUtime=1242.28 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 115950 0 0 0 124196 32 0 0 25 0 1 0 623031993 418402304 86999 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 102149 86999 276 24 0 98783 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 408596



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.03 4.00 5/368 12371
/proc/meminfo: memFree=8458820/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=410280 CPUtime=1299.98 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 118017 0 0 0 129966 32 0 0 25 0 1 0 623031993 420126720 89030 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 102570 89030 276 24 0 99204 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 410280

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: 4.04 4.03 4.00 5/368 12371
/proc/meminfo: memFree=8458820/32951124 swapFree=67111348/67111528
[pid=12162] ppid=12160 vsize=410280 CPUtime=1299.98 cores=0,2
/proc/12162/stat : 12162 (minisat_release) R 12160 12162 12074 0 -1 4202496 118017 0 0 0 129966 32 0 0 25 0 1 0 623031993 420126720 89030 33554432000 4194304 4291037 140734502046208 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/12162/statm: 102570 89030 276 24 0 99204 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 410280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.02
CPU user time (s): 1299.67
CPU system time (s): 0.342947
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 410280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.67
system time used= 0.342947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118017
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= 2004

runsolver used 4.77827 second user time and 10.5994 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-13 19:02:41
IDJOB=3362496
IDBENCH=20410
IDSOLVER=1840
FILE ID=node145/3362496-1305306160
RUNJOBID= node145-1305306106-12092
PBS_JOBID= 13321467
Free space on /tmp= 43140 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3362496-1305306160/watcher-3362496-1305306160 -o /tmp/evaluation-result-3362496-1305306160/solver-3362496-1305306160 -C 2400 -W 1300 -M 7680  minisat_release HOME/instance-3362496-1305306160.cnf

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

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=815340737

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       8695088 kB
Buffers:        251080 kB
Cached:       17346200 kB
SwapCached:          0 kB
Active:        8310712 kB
Inactive:     15360144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       8695088 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           23324 kB
Writeback:           0 kB
AnonPages:     6073224 kB
Mapped:          28004 kB
Slab:           485212 kB
PageTables:      36024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 80143656 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= 43180 MiB
End job on node145 at 2011-05-13 19:24:23