Trace number 3724202

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 2012-06-01? (TO) 1800.02 1800.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k6_l3_n170.opb
MD5SUM7f5f10f1b8aeee16c5b46dadab8c5b22
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1020
Total number of constraints43010
Number of constraints which are clauses42840
Number of constraints which are cardinality constraints (but not clauses)170
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint6
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.89/0.93	c 2012-06-02T12:05:13+0200
0.89/0.93	c arch = x86_64
0.89/0.93	c os = linux
0.89/0.93	c compiler = ghc 7.4
0.89/0.93	c packages:
0.89/0.93	c   OptDir-0.0.1
0.89/0.93	c   array-0.4.0.0
0.89/0.93	c   base-4.5.0.0
0.89/0.93	c   bytestring-0.9.2.1
0.89/0.93	c   containers-0.4.2.1
0.89/0.93	c   deepseq-1.3.0.0
0.89/0.93	c   mtl-2.1.1
0.89/0.93	c   old_locale-1.0.0.4
0.89/0.93	c   parse_dimacs-1.2
0.89/0.93	c   parsec-3.1.2
0.89/0.93	c   queue-0.1.2
0.89/0.93	c   stm-2.3
0.89/0.93	c   time-1.4
0.89/0.93	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724202-1338631512.opb"]
0.89/0.93	c #vars 1020
0.89/0.93	c #constraints 43010
0.89/0.93	c Solving starts ...
58.97/59.07	c learnt constraints deletion: 51475 -> 25738
112.25/112.34	c learnt constraints deletion: 56502 -> 28251
181.82/181.99	c learnt constraints deletion: 62116 -> 31058
261.59/261.75	c learnt constraints deletion: 68310 -> 34155
348.38/348.58	c learnt constraints deletion: 68311 -> 34158
438.77/438.93	c learnt constraints deletion: 75088 -> 37544
542.54/542.77	c learnt constraints deletion: 75093 -> 37548
667.61/667.88	c learnt constraints deletion: 82556 -> 41278
787.78/788.00	c learnt constraints deletion: 82606 -> 41303
925.26/925.55	c learnt constraints deletion: 82522 -> 41261
1052.64/1052.91	c learnt constraints deletion: 82523 -> 41263
1193.71/1194.01	c learnt constraints deletion: 90665 -> 45333
1337.59/1337.93	c learnt constraints deletion: 90748 -> 45374
1489.66/1490.09	c learnt constraints deletion: 90718 -> 45361
1647.64/1648.08	c learnt constraints deletion: 90728 -> 45367

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-3724202-1338631512/watcher-3724202-1338631512 -o /tmp/evaluation-result-3724202-1338631512/solver-3724202-1338631512 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724202-1338631512.opb 

running on 4 cores: 0,2,4,6

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: 0.00 0.00 0.00 3/174 26018
/proc/meminfo: memFree=28814360/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 820 0 0 0 0 0 0 0 20 0 1 0 329276968 6373376 740 33554432000 4194304 8989770 140735491383312 140735118864008 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/26018/statm: 1556 740 429 1171 0 333 0

[startup+0.0540189 s]
/proc/loadavg: 0.00 0.00 0.00 3/174 26018
/proc/meminfo: memFree=28814360/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=10320 CPUtime=0.04 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 1634 0 0 0 4 0 0 0 20 0 1 0 329276968 10567680 1554 33554432000 4194304 8989770 140735491383312 140735491382808 7750334 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/26018/statm: 2580 1554 430 1171 0 1357 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10320

[startup+0.100232 s]
/proc/loadavg: 0.00 0.00 0.00 3/174 26018
/proc/meminfo: memFree=28814360/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 2338 0 0 0 9 0 0 0 20 0 1 0 329276968 12664832 2258 33554432000 4194304 8989770 140735491383312 140735491382808 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/26018/statm: 3092 2264 430 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300225 s]
/proc/loadavg: 0.00 0.00 0.00 3/174 26018
/proc/meminfo: memFree=28814360/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=26704 CPUtime=0.29 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 5953 0 0 0 28 1 0 0 20 0 1 0 329276968 27344896 5873 33554432000 4194304 8989770 140735491383312 140735491382808 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/26018/statm: 6676 5873 430 1171 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26704

[startup+0.700239 s]
/proc/loadavg: 0.00 0.00 0.00 3/174 26018
/proc/meminfo: memFree=28814360/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=46160 CPUtime=0.69 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 10822 0 0 0 67 2 0 0 20 0 1 0 329276968 47267840 10742 33554432000 4194304 8989770 140735491383312 140735491382808 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 11540 10742 435 1171 0 10317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46160

[startup+1.50028 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 26024
/proc/meminfo: memFree=28746452/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=64592 CPUtime=1.49 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 15457 0 0 0 146 3 0 0 20 0 1 0 329276968 66142208 15377 33554432000 4194304 8989770 140735491383312 140735491381248 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 16148 15377 458 1171 0 14925 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64592

[startup+3.10028 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 26024
/proc/meminfo: memFree=28745584/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=64592 CPUtime=3.09 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 15457 0 0 0 306 3 0 0 20 0 1 0 329276968 66142208 15377 33554432000 4194304 8989770 140735491383312 140735491382808 6572709 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 16148 15377 458 1171 0 14925 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64592

[startup+6.30028 s]
/proc/loadavg: 0.16 0.03 0.01 3/177 26024
/proc/meminfo: memFree=28741864/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=70736 CPUtime=6.29 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 16993 0 0 0 625 4 0 0 20 0 1 0 329276968 72433664 16913 33554432000 4194304 8989770 140735491383312 140735491382576 7823904 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 17684 16913 458 1171 0 16461 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70736

[startup+12.7003 s]
/proc/loadavg: 0.23 0.05 0.02 2/172 26086
/proc/meminfo: memFree=28733928/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=93264 CPUtime=12.69 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 22625 0 0 0 1262 7 0 0 20 0 1 0 329276968 95502336 22545 33554432000 4194304 8989770 140735491383312 140735491382576 4451620 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 23316 22545 458 1171 0 22093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93264

[startup+25.5004 s]
/proc/loadavg: 0.55 0.13 0.04 3/177 26138
/proc/meminfo: memFree=28672616/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=127056 CPUtime=25.49 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 31075 0 0 0 2538 11 0 0 20 0 1 0 329276968 130105344 31000 33554432000 4194304 8989770 140735491383312 140735491382808 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 31764 31000 458 1171 0 30541 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127056

[startup+51.1004 s]
/proc/loadavg: 1.04 0.28 0.09 3/177 26138
/proc/meminfo: memFree=28593108/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=186448 CPUtime=51.08 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 45927 0 0 0 5092 16 0 0 20 0 1 0 329276968 190922752 45848 33554432000 4194304 8989770 140735491383312 140735491382808 4451620 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 46612 45848 458 1171 0 45389 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 186448

[startup+102.3 s]
/proc/loadavg: 1.58 0.54 0.19 3/177 26138
/proc/meminfo: memFree=28483784/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=279632 CPUtime=102.26 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 69247 0 0 0 10199 27 0 0 20 0 1 0 329276968 286343168 69146 33554432000 4194304 8989770 140735491383312 140735491382576 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 69908 69146 460 1171 0 68685 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 279632

[startup+162.3 s]
/proc/loadavg: 1.85 0.80 0.30 3/177 26138
/proc/meminfo: memFree=28416728/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=346192 CPUtime=162.23 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 85896 0 0 0 16184 39 0 0 20 0 1 0 329276968 354500608 85786 33554432000 4194304 8989770 140735491383312 140735491382808 4434796 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 86548 85786 460 1171 0 85325 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 346192

[startup+222.307 s]
/proc/loadavg: 1.94 1.02 0.40 3/177 26138
/proc/meminfo: memFree=28387740/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=387152 CPUtime=222.21 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 96150 0 0 0 22172 49 0 0 20 0 1 0 329276968 396443648 96026 33554432000 4194304 8989770 140735491383312 140735491382576 4451817 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 96788 96026 460 1171 0 95565 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 387152

[startup+282.3 s]
/proc/loadavg: 1.98 1.19 0.50 3/177 26139
/proc/meminfo: memFree=28326700/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=445520 CPUtime=282.18 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 110771 0 0 0 28157 61 0 0 20 0 1 0 329276968 456212480 110618 33554432000 4194304 8989770 140735491383312 140735491382808 4451817 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 111380 110618 460 1171 0 110157 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 445520

[startup+342.3 s]
/proc/loadavg: 2.02 1.35 0.60 3/178 26142
/proc/meminfo: memFree=28249972/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=505936 CPUtime=342.18 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 125875 0 0 0 34146 72 0 0 20 0 1 0 329276968 518078464 125722 33554432000 4194304 8989770 140735491383312 140735491382808 4452353 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 126484 125722 460 1171 0 125261 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 505936

[startup+402.3 s]
/proc/loadavg: 2.08 1.48 0.69 3/177 26142
/proc/meminfo: memFree=28273120/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=513104 CPUtime=402.17 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 127667 0 0 0 40136 81 0 0 20 0 1 0 329276968 525418496 127514 33554432000 4194304 8989770 140735491383312 140735491381248 4438168 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 128276 127514 460 1171 0 127053 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 513104

[startup+462.3 s]
/proc/loadavg: 2.03 1.57 0.77 3/177 26142
/proc/meminfo: memFree=28257000/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=513104 CPUtime=462.16 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 127667 0 0 0 46128 88 0 0 20 0 1 0 329276968 525418496 127514 33554432000 4194304 8989770 140735491383312 140735491382808 4438252 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 128276 127514 460 1171 0 127053 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 513104

[startup+522.3 s]
/proc/loadavg: 2.01 1.65 0.84 3/177 26142
/proc/meminfo: memFree=28180988/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=560208 CPUtime=522.15 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 139443 0 0 0 52118 97 0 0 20 0 1 0 329276968 573652992 139290 33554432000 4194304 8989770 140735491383312 140735491382808 4438168 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 140052 139290 460 1171 0 138829 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 560208

[startup+582.3 s]
/proc/loadavg: 2.00 1.71 0.91 3/176 26143
/proc/meminfo: memFree=28166984/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=579664 CPUtime=582.14 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 144307 0 0 0 58109 105 0 0 20 0 1 0 329276968 593575936 144154 33554432000 4194304 8989770 140735491383312 140735491382808 4438244 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 144916 144154 460 1171 0 143693 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 579664

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.09 1.91 1.21 3/177 26145
/proc/meminfo: memFree=28079436/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=665680 CPUtime=882.08 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 165835 0 0 0 88064 144 0 0 20 0 1 0 329276968 681656320 165658 33554432000 4194304 8989770 140735491383312 140735491382576 4429788 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 166420 165658 460 1171 0 165197 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 665680

[startup+942.3 s]
/proc/loadavg: 2.03 1.92 1.26 3/178 26148
/proc/meminfo: memFree=28079180/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=665680 CPUtime=942.06 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 165835 0 0 0 94055 151 0 0 20 0 1 0 329276968 681656320 165658 33554432000 4194304 8989770 140735491383312 140735491382808 4451620 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 166420 165658 460 1171 0 165197 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 665680

[startup+1002.3 s]
/proc/loadavg: 2.01 1.94 1.30 3/177 26148
/proc/meminfo: memFree=28059348/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=665680 CPUtime=1002.06 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 165835 0 0 0 100047 159 0 0 20 0 1 0 329276968 681656320 165658 33554432000 4194304 8989770 140735491383312 140735491382808 4437551 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 166420 165658 460 1171 0 165197 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 665680

[startup+1062.3 s]
/proc/loadavg: 2.00 1.94 1.34 3/177 26148
/proc/meminfo: memFree=28033620/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=704592 CPUtime=1062.05 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 175564 0 0 0 106038 167 0 0 20 0 1 0 329276968 721502208 175387 33554432000 4194304 8989770 140735491383312 140735491382808 4208823 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 176148 175387 460 1171 0 174925 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 704592

[startup+1122.3 s]
/proc/loadavg: 2.00 1.95 1.38 3/177 26148
/proc/meminfo: memFree=28025364/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=704592 CPUtime=1122.02 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 175578 0 0 0 112027 175 0 0 20 0 1 0 329276968 721502208 175387 33554432000 4194304 8989770 140735491383312 140735491382808 4437612 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 176148 175387 460 1171 0 174925 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 704592

[startup+1182.3 s]
/proc/loadavg: 2.00 1.96 1.41 3/176 26148
/proc/meminfo: memFree=28038736/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=704592 CPUtime=1182.01 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 175578 0 0 0 118019 182 0 0 20 0 1 0 329276968 721502208 175387 33554432000 4194304 8989770 140735491383312 140735491382808 4437612 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 176148 175387 460 1171 0 174925 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 704592

[startup+1242.3 s]
/proc/loadavg: 2.00 1.96 1.45 3/177 26149
/proc/meminfo: memFree=28046528/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=704592 CPUtime=1242 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 175578 0 0 0 124009 191 0 0 20 0 1 0 329276968 721502208 175387 33554432000 4194304 8989770 140735491383312 140735491382808 4438244 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 176148 175387 460 1171 0 174925 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 704592

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.48 3/178 26150
/proc/meminfo: memFree=28039576/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=712784 CPUtime=1301.99 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 177626 0 0 0 130001 198 0 0 20 0 1 0 329276968 729890816 177435 33554432000 4194304 8989770 140735491383312 140735491382576 4435103 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 178196 177435 460 1171 0 176973 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 712784

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.51 3/177 26150
/proc/meminfo: memFree=28008276/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=748624 CPUtime=1361.99 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 186586 0 0 0 135992 207 0 0 20 0 1 0 329276968 766590976 186395 33554432000 4194304 8989770 140735491383312 140735491382808 4573167 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 187156 186395 460 1171 0 185933 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 748624

[startup+1422.3 s]
/proc/loadavg: 2.15 2.02 1.55 3/177 26150
/proc/meminfo: memFree=28012376/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=748624 CPUtime=1421.98 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 186586 0 0 0 141984 214 0 0 20 0 1 0 329276968 766590976 186395 33554432000 4194304 8989770 140735491383312 140735491382808 7823474 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 187156 186395 460 1171 0 185933 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 748624

[startup+1482.3 s]
/proc/loadavg: 2.10 2.03 1.58 3/177 26150
/proc/meminfo: memFree=27959496/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=779344 CPUtime=1481.97 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 194266 0 0 0 147975 222 0 0 20 0 1 0 329276968 798048256 194075 33554432000 4194304 8989770 140735491383312 140735491382808 4438168 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 194836 194075 460 1171 0 193613 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 779344

[startup+1542.31 s]
/proc/loadavg: 2.03 2.02 1.61 3/178 26154
/proc/meminfo: memFree=27956824/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=803920 CPUtime=1541.96 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 200410 0 0 0 153966 230 0 0 20 0 1 0 329276968 823214080 200219 33554432000 4194304 8989770 140735491383312 140735491382808 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 200980 200219 460 1171 0 199757 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 803920

[startup+1602.3 s]
/proc/loadavg: 2.06 2.03 1.63 3/177 26154
/proc/meminfo: memFree=27940216/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=803920 CPUtime=1601.95 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 200410 0 0 0 159958 237 0 0 20 0 1 0 329276968 823214080 200219 33554432000 4194304 8989770 140735491383312 140735491382808 4451817 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 200980 200219 460 1171 0 199757 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 803920

[startup+1662.3 s]
/proc/loadavg: 2.02 2.02 1.65 3/177 26154
/proc/meminfo: memFree=27944576/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=803920 CPUtime=1661.94 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 200416 0 0 0 165950 244 0 0 20 0 1 0 329276968 823214080 200219 33554432000 4194304 8989770 140735491383312 140735491382576 4208846 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 200980 200219 460 1171 0 199757 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 803920

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 1.67 3/177 26154
/proc/meminfo: memFree=27952548/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=803920 CPUtime=1721.92 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 200431 0 0 0 171940 252 0 0 20 0 1 0 329276968 823214080 200219 33554432000 4194304 8989770 140735491383312 140735491382808 4438244 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 200980 200219 460 1171 0 199757 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 803920

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.69 3/177 26154
/proc/meminfo: memFree=27936292/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=803920 CPUtime=1781.9 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 200431 0 0 0 177932 258 0 0 20 0 1 0 329276968 823214080 200219 33554432000 4194304 8989770 140735491383312 140735491382808 4209168 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 200980 200219 460 1171 0 199757 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 803920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.01 1.69 3/177 26155
/proc/meminfo: memFree=27944172/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=803920 CPUtime=1800.01 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 200431 0 0 0 179741 260 0 0 20 0 1 0 329276968 823214080 200219 33554432000 4194304 8989770 140735491383312 140735491382576 4438244 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 200980 200219 460 1171 0 199757 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 803920

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: 2.00 2.01 1.69 3/177 26155
/proc/meminfo: memFree=27944172/32873844 swapFree=7112/7112
[pid=26018] ppid=26016 vsize=803920 CPUtime=1800.01 cores=0,2,4,6
/proc/26018/stat : 26018 (toysat) R 26016 26018 25979 0 -1 4202496 200431 0 0 0 179741 260 0 0 20 0 1 0 329276968 823214080 200219 33554432000 4194304 8989770 140735491383312 140735491382576 4438244 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26018/statm: 200980 200219 460 1171 0 199757 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 803920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.02
CPU user time (s): 1797.41
CPU system time (s): 2.6106
CPU usage (%): 99.9784
Max. virtual memory (cumulated for all children) (KiB): 803920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.41
system time used= 2.6106
maximum resident set size= 800876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 200431
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= 150
involuntary context switches= 2062

runsolver used 3.67044 second user time and 8.90465 second system time

The end

Launcher Data 

Begin job on node119 at 2012-06-02 12:05:13
IDJOB=3724202
IDBENCH=1369
IDSOLVER=2308
FILE ID=node119/3724202-1338631512
RUNJOBID= node119-1338631508-25995
PBS_JOBID= 14636461
Free space on /tmp= 70924 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k6_l3_n170.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724202-1338631512/watcher-3724202-1338631512 -o /tmp/evaluation-result-3724202-1338631512/solver-3724202-1338631512 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724202-1338631512.opb

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

MD5SUM BENCH= 7f5f10f1b8aeee16c5b46dadab8c5b22
RANDOM SEED=603216752

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
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	: 5331.91
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		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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	: 5331.92
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		: 2666.943
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		: 2666.943
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28815368 kB
Buffers:          378588 kB
Cached:          2855036 kB
SwapCached:         1940 kB
Active:          1374264 kB
Inactive:        1865372 kB
Active(anon):       1812 kB
Inactive(anon):     6636 kB
Active(file):    1372452 kB
Inactive(file):  1858736 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67100220 kB
Dirty:             16080 kB
Writeback:             0 kB
AnonPages:         11816 kB
Mapped:            10988 kB
Shmem:                 0 kB
Slab:             680096 kB
SReclaimable:     122484 kB
SUnreclaim:       557612 kB
KernelStack:        1392 kB
PageTables:         3820 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104136 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70908 MiB
End job on node119 at 2012-06-02 12:35:15