Trace number 3711906

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
toysat 2012-05-17? (TO) 1800.11 1800.41

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/scens/
normalized-scen06-24reduc_wcsp.wbo
MD5SUMe44e20f2150f9b61d01ff52511cd8892
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmark
Best cost obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1275
Total number of constraints56482
Number of soft constraints56401
Number of constraints which are clauses56401
Number of constraints which are cardinality constraints (but not clauses)81
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint20
Top cost 3389
Min constraint cost 1
Max constraint cost 2434
Sum of constraints costs 18368517
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

407.51/407.64	c 2012-05-28T20:45:25+0200
407.51/407.64	c arch = x86_64
407.51/407.64	c os = linux
407.51/407.64	c compiler = ghc 7.4
407.51/407.64	c packages:
407.51/407.64	c   OptDir-0.0.1
407.51/407.64	c   array-0.4.0.0
407.51/407.64	c   base-4.5.0.0
407.51/407.64	c   bytestring-0.9.2.1
407.51/407.64	c   containers-0.4.2.1
407.51/407.64	c   deepseq-1.3.0.0
407.51/407.64	c   mtl-2.1.1
407.51/407.64	c   old_locale-1.0.0.4
407.51/407.64	c   parse_dimacs-1.2
407.51/407.64	c   parsec-3.1.2
407.51/407.64	c   queue-0.1.2
407.51/407.64	c   stm-2.3
407.51/407.64	c   time-1.4
407.51/407.64	c command line = ["--wbo","HOME/instance-3711906-1338230725.wbo"]
407.51/407.64	c #vars 1275
407.51/407.64	c #constraints 56482
407.51/407.64	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3711906-1338230725/watcher-3711906-1338230725 -o /tmp/evaluation-result-3711906-1338230725/solver-3711906-1338230725 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3711906-1338230725.wbo 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.19 3/173 4030
/proc/meminfo: memFree=31158520/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 815 0 0 0 0 0 0 0 20 0 1 0 289197009 6356992 737 33554432000 4194304 8973514 140737404684336 140735992596376 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 1552 737 422 1167 0 333 0

[startup+0.0747081 s]
/proc/loadavg: 0.92 0.98 1.19 3/173 4030
/proc/meminfo: memFree=31158520/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=11328 CPUtime=0.07 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 2007 0 0 0 7 0 0 0 20 0 1 0 289197009 11599872 1929 33554432000 4194304 8973514 140737404684336 140735992596376 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 2832 1929 428 1167 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11328

[startup+0.100256 s]
/proc/loadavg: 0.92 0.98 1.19 3/173 4030
/proc/meminfo: memFree=31158520/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 2389 0 0 0 9 0 0 0 20 0 1 0 289197009 13697024 2311 33554432000 4194304 8973514 140737404684336 140735992596376 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 3344 2311 428 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300237 s]
/proc/loadavg: 0.92 0.98 1.19 3/173 4030
/proc/meminfo: memFree=31158520/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=24640 CPUtime=0.29 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 5436 0 0 0 29 0 0 0 20 0 1 0 289197009 25231360 5358 33554432000 4194304 8973514 140737404684336 140735992596376 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 6160 5358 428 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.70026 s]
/proc/loadavg: 0.92 0.98 1.19 3/173 4030
/proc/meminfo: memFree=31158520/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=55360 CPUtime=0.69 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 13117 0 0 0 67 2 0 0 20 0 1 0 289197009 56688640 13039 33554432000 4194304 8973514 140737404684336 140737404683832 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 13840 13039 428 1167 0 12621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55360

[startup+1.50021 s]
/proc/loadavg: 0.92 0.98 1.19 3/177 4041
/proc/meminfo: memFree=31040672/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=111680 CPUtime=1.49 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 27213 0 0 0 145 4 0 0 20 0 1 0 289197009 114360320 27135 33554432000 4194304 8973514 140737404684336 140737404683832 4209278 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 27920 27135 438 1167 0 26701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 111680

[startup+3.10019 s]
/proc/loadavg: 0.92 0.98 1.19 3/177 4041
/proc/meminfo: memFree=30911280/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=131136 CPUtime=3.09 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 32080 0 0 0 303 6 0 0 20 0 1 0 289197009 134283264 32002 33554432000 4194304 8973514 140737404684336 140737404683832 6662674 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 32784 32002 441 1167 0 31565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 131136

[startup+6.30029 s]
/proc/loadavg: 1.01 1.00 1.19 3/177 4041
/proc/meminfo: memFree=30655756/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=154688 CPUtime=6.29 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 37834 0 0 0 621 8 0 0 20 0 1 0 289197009 158400512 37756 33554432000 4194304 8973514 140737404684336 140737404683832 4447608 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 38672 37756 441 1167 0 37453 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 154688

[startup+12.7003 s]
/proc/loadavg: 1.09 1.02 1.19 3/177 4041
/proc/meminfo: memFree=30336372/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=154688 CPUtime=12.69 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 37976 0 0 0 1259 10 0 0 20 0 1 0 289197009 158400512 37890 33554432000 4194304 8973514 140737404684336 140737404683832 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 38672 37890 441 1167 0 37453 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 154688

[startup+25.5003 s]
/proc/loadavg: 1.29 1.06 1.21 3/177 4079
/proc/meminfo: memFree=30722064/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=154688 CPUtime=25.48 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 37982 0 0 0 2534 14 0 0 20 0 1 0 289197009 158400512 37890 33554432000 4194304 8973514 140737404684336 140737404683832 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 38672 37890 441 1167 0 37453 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 154688

[startup+51.1003 s]
/proc/loadavg: 1.53 1.14 1.23 3/177 4079
/proc/meminfo: memFree=30722616/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=154688 CPUtime=51.07 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 37989 0 0 0 5085 22 0 0 20 0 1 0 289197009 158400512 37890 33554432000 4194304 8973514 140737404684336 140737404683832 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 38672 37890 441 1167 0 37453 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 154688

[startup+102.3 s]
/proc/loadavg: 1.84 1.28 1.27 3/177 4079
/proc/meminfo: memFree=30721808/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=154688 CPUtime=102.27 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 38002 0 0 0 10187 40 0 0 20 0 1 0 289197009 158400512 37890 33554432000 4194304 8973514 140737404684336 140737404683832 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 38672 37890 441 1167 0 37453 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 154688

[startup+162.3 s]
/proc/loadavg: 1.94 1.41 1.31 3/177 4079
/proc/meminfo: memFree=30721712/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=154688 CPUtime=162.24 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 38002 0 0 0 16167 57 0 0 20 0 1 0 289197009 158400512 37890 33554432000 4194304 8973514 140737404684336 140737404682304 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 38672 37890 441 1167 0 37453 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 154688

[startup+222.307 s]
/proc/loadavg: 1.98 1.52 1.35 3/177 4079
/proc/meminfo: memFree=30722236/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=154688 CPUtime=222.24 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 38002 0 0 0 22145 79 0 0 20 0 1 0 289197009 158400512 37890 33554432000 4194304 8973514 140737404684336 140737404683832 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 38672 37890 441 1167 0 37453 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 154688

[startup+282.3 s]
/proc/loadavg: 2.05 1.62 1.40 3/176 4082
/proc/meminfo: memFree=30722256/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=154688 CPUtime=282.23 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 38002 0 0 0 28125 98 0 0 20 0 1 0 289197009 158400512 37890 33554432000 4194304 8973514 140737404684336 140737404683600 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 38672 37890 441 1167 0 37453 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 154688

[startup+342.3 s]
/proc/loadavg: 2.02 1.68 1.43 3/177 4084
/proc/meminfo: memFree=30723184/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=154688 CPUtime=342.22 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 38002 0 0 0 34103 119 0 0 20 0 1 0 289197009 158400512 37890 33554432000 4194304 8973514 140737404684336 140737404683832 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 38672 37890 441 1167 0 37453 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 154688

[startup+402.3 s]
/proc/loadavg: 2.00 1.74 1.46 3/177 4084
/proc/meminfo: memFree=30723200/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=154688 CPUtime=402.21 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 38002 0 0 0 40083 138 0 0 20 0 1 0 289197009 158400512 37890 33554432000 4194304 8973514 140737404684336 140737404683832 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 38672 37890 441 1167 0 37453 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 154688

[startup+462.3 s]
/proc/loadavg: 2.00 1.78 1.49 3/177 4084
/proc/meminfo: memFree=30700760/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=462.2 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43651 0 0 0 46071 149 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404666048 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 177216

[startup+522.3 s]
/proc/loadavg: 2.00 1.82 1.52 3/177 4084
/proc/meminfo: memFree=30700636/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=522.19 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43651 0 0 0 52057 162 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404683600 7672513 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 177216

[startup+582.3 s]
/proc/loadavg: 2.05 1.86 1.56 3/177 4084
/proc/meminfo: memFree=30700636/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=582.18 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43651 0 0 0 58043 175 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404683600 4209340 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 177216

[startup+642.3 s]

################
# More data... #
################

[startup+882.307 s]
/proc/loadavg: 2.01 1.95 1.67 3/178 4088
/proc/meminfo: memFree=30699668/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=882.15 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43656 0 0 0 87979 236 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404683600 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 177216

[startup+942.3 s]
/proc/loadavg: 2.00 1.96 1.69 3/178 4111
/proc/meminfo: memFree=30698532/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=942.13 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43656 0 0 0 93966 247 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404682304 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 177216

[startup+1002.3 s]
/proc/loadavg: 2.00 1.96 1.70 3/177 4111
/proc/meminfo: memFree=30700068/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=1002.12 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43656 0 0 0 99952 260 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404682304 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 177216

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.72 3/177 4111
/proc/meminfo: memFree=30700192/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=1062.11 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43656 0 0 0 105941 270 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404682304 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 177216

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.73 3/177 4111
/proc/meminfo: memFree=30700072/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=1122.1 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43656 0 0 0 111927 283 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404683832 7672521 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 177216

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.75 3/177 4111
/proc/meminfo: memFree=30700072/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=1182.09 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43656 0 0 0 117914 295 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404683832 6663048 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 177216

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.76 3/177 4112
/proc/meminfo: memFree=30699824/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=1242.08 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43656 0 0 0 123901 307 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404682304 4209357 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 177216

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.77 3/177 4112
/proc/meminfo: memFree=30699576/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=1302.07 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43656 0 0 0 129889 318 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404682304 4209206 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 177216

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.78 3/177 4112
/proc/meminfo: memFree=30699576/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=1362.06 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43656 0 0 0 135877 329 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404683600 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 177216

[startup+1422.3 s]
/proc/loadavg: 2.00 1.97 1.79 3/177 4112
/proc/meminfo: memFree=30699700/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=1422.06 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43656 0 0 0 141865 341 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404683832 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 177216

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.81 3/178 4115
/proc/meminfo: memFree=30699304/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=1482.05 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43656 0 0 0 147853 352 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404682304 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 177216

[startup+1542.31 s]
/proc/loadavg: 2.00 1.97 1.82 3/177 4116
/proc/meminfo: memFree=30699836/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=1542.04 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43656 0 0 0 153839 365 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404683832 4204266 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 177216

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.82 3/177 4116
/proc/meminfo: memFree=30666236/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=1602.02 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43656 0 0 0 159827 375 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404682304 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 177216

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.83 3/177 4116
/proc/meminfo: memFree=30666360/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=1662.02 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43656 0 0 0 165816 386 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404682304 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 177216

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.84 3/177 4116
/proc/meminfo: memFree=30666484/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=1722.01 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43656 0 0 0 171805 396 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404683832 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 177216

[startup+1782.3 s]
/proc/loadavg: 2.07 1.99 1.85 3/177 4116
/proc/meminfo: memFree=30666112/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=1782 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43656 0 0 0 177792 408 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404683600 4204350 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 177216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.05 1.99 1.85 3/177 4116
/proc/meminfo: memFree=30666236/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=1800.1 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43656 0 0 0 179598 412 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404683832 4204701 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 177216

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

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

[startup+1800.4 s]
/proc/loadavg: 2.05 1.99 1.85 3/177 4116
/proc/meminfo: memFree=30666236/32873648 swapFree=6612/6612
[pid=4030] ppid=4028 vsize=177216 CPUtime=1800.1 cores=1,3,5,7
/proc/4030/stat : 4030 (toysat) R 4028 4030 3996 0 -1 4202496 43656 0 0 0 179598 412 0 0 20 0 1 0 289197009 181469184 43539 33554432000 4194304 8973514 140737404684336 140737404683832 4204701 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/4030/statm: 44304 43539 458 1167 0 43085 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 177216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1795.99
CPU system time (s): 4.12837
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 177216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.99
system time used= 4.12837
maximum resident set size= 174156
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43656
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= 42
involuntary context switches= 1854

runsolver used 3.46147 second user time and 9.33458 second system time

The end

Launcher Data 

Begin job on node148 at 2012-05-28 20:45:25
IDJOB=3711906
IDBENCH=79564
IDSOLVER=2291
FILE ID=node148/3711906-1338230725
RUNJOBID= node148-1338230725-4013
PBS_JOBID= 14624655
Free space on /tmp= 71696 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/scens/normalized-scen06-24reduc_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3711906-1338230725/watcher-3711906-1338230725 -o /tmp/evaluation-result-3711906-1338230725/solver-3711906-1338230725 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3711906-1338230725.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= e44e20f2150f9b61d01ff52511cd8892
RANDOM SEED=446382795

node148.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31159792 kB
Buffers:          426240 kB
Cached:           403448 kB
SwapCached:          576 kB
Active:           569868 kB
Inactive:         273808 kB
Active(anon):       5300 kB
Inactive(anon):    11140 kB
Active(file):     564568 kB
Inactive(file):   262668 kB
Unevictable:        6612 kB
Mlocked:            6612 kB
SwapTotal:      67108856 kB
SwapFree:       67108024 kB
Dirty:             14776 kB
Writeback:             0 kB
AnonPages:         20248 kB
Mapped:            10164 kB
Shmem:                96 kB
Slab:             730352 kB
SReclaimable:     174480 kB
SUnreclaim:       555872 kB
KernelStack:        1376 kB
PageTables:         3892 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     108228 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71676 MiB
End job on node148 at 2012-05-28 21:15:28