Trace number 3711941

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/warehouse/
normalized-cap123_wcsp.wbo
MD5SUMea836e0f976b6c1eccda327c2ccf56b9
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark9206047
Best CPU time to get the best result obtained on this benchmark1800.01
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2600
Total number of constraints5148
Number of soft constraints5048
Number of constraints which are clauses5048
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint50
Top cost 66206436
Min constraint cost 1
Max constraint cost 66206436
Sum of constraints costs 166802246300
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 51
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.88/2.91	c 2012-05-28T18:49:20+0200
2.88/2.91	c arch = x86_64
2.88/2.91	c os = linux
2.88/2.91	c compiler = ghc 7.4
2.88/2.91	c packages:
2.88/2.91	c   OptDir-0.0.1
2.88/2.91	c   array-0.4.0.0
2.88/2.91	c   base-4.5.0.0
2.88/2.91	c   bytestring-0.9.2.1
2.88/2.91	c   containers-0.4.2.1
2.88/2.91	c   deepseq-1.3.0.0
2.88/2.91	c   mtl-2.1.1
2.88/2.91	c   old_locale-1.0.0.4
2.88/2.91	c   parse_dimacs-1.2
2.88/2.91	c   parsec-3.1.2
2.88/2.91	c   queue-0.1.2
2.88/2.91	c   stm-2.3
2.88/2.91	c   time-1.4
2.88/2.91	c command line = ["--wbo","HOME/instance-3711941-1338223760.wbo"]
2.88/2.91	c #vars 2600
2.88/2.91	c #constraints 5148
2.88/2.91	c Solving starts ...
2.88/2.94	c solving time = 0.029s
2.88/2.94	c #decision = 2487
2.88/2.94	c #conflict = 0
2.88/2.94	c #restart = 0
2.88/2.94	o 9128716
2.88/2.94	c Solving starts ...
1012.22/1012.45	c learnt constraints deletion: 15672 -> 7876
1446.85/1447.13	c learnt constraints deletion: 17176 -> 8607

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-3711941-1338223760/watcher-3711941-1338223760 -o /tmp/evaluation-result-3711941-1338223760/solver-3711941-1338223760 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3711941-1338223760.wbo 

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: 2.00 2.00 2.00 3/176 1112
/proc/meminfo: memFree=26208052/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 769 0 0 0 0 0 0 0 20 0 1 0 288502977 6356992 691 33554432000 4194304 8973514 140733700030160 140734780310056 4645151 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 1552 691 422 1167 0 333 0

[startup+0.102778 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1112
/proc/meminfo: memFree=26208052/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 2520 0 0 0 9 0 0 0 20 0 1 0 288502977 13697024 2442 33554432000 4194304 8973514 140733700030160 140734780310056 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 3344 2442 438 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.200374 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1112
/proc/meminfo: memFree=26208052/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=20544 CPUtime=0.19 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 4227 0 0 0 19 0 0 0 20 0 1 0 288502977 21037056 4149 33554432000 4194304 8973514 140733700030160 140734780310056 4481181 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 5136 4149 445 1167 0 3917 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20544

[startup+0.30037 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1112
/proc/meminfo: memFree=26208052/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=20544 CPUtime=0.29 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 4227 0 0 0 29 0 0 0 20 0 1 0 288502977 21037056 4149 33554432000 4194304 8973514 140733700030160 140734780310056 4481195 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 5136 4149 445 1167 0 3917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20544

[startup+0.700238 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1112
/proc/meminfo: memFree=26208052/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=20544 CPUtime=0.68 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 4227 0 0 0 68 0 0 0 20 0 1 0 288502977 21037056 4149 33554432000 4194304 8973514 140733700030160 140734780310056 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 5136 4149 445 1167 0 3917 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20544

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1113
/proc/meminfo: memFree=26193032/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=20544 CPUtime=1.49 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 4227 0 0 0 148 1 0 0 20 0 1 0 288502977 21037056 4149 33554432000 4194304 8973514 140733700030160 140733700029656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 5136 4149 445 1167 0 3917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20544

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1113
/proc/meminfo: memFree=26190288/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=25664 CPUtime=3.09 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 5695 0 0 0 307 2 0 0 20 0 1 0 288502977 26279936 5617 33554432000 4194304 8973514 140733700030160 140733700029424 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 6416 5617 469 1167 0 5197 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25664

[startup+6.30018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1113
/proc/meminfo: memFree=26185328/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=26688 CPUtime=6.29 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 5995 0 0 0 626 3 0 0 20 0 1 0 288502977 27328512 5917 33554432000 4194304 8973514 140733700030160 140733700029424 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 6672 5917 469 1167 0 5453 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26688

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1113
/proc/meminfo: memFree=26185228/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=26688 CPUtime=12.69 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 5995 0 0 0 1264 5 0 0 20 0 1 0 288502977 27328512 5917 33554432000 4194304 8973514 140733700030160 140733700029656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 6672 5917 469 1167 0 5453 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26688

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1113
/proc/meminfo: memFree=26184356/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=26688 CPUtime=25.48 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 5999 0 0 0 2540 8 0 0 20 0 1 0 288502977 27328512 5923 33554432000 4194304 8973514 140733700030160 140733700029656 4209168 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 6672 5923 469 1167 0 5453 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26688

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1116
/proc/meminfo: memFree=26184180/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=27712 CPUtime=51.07 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 6257 0 0 0 5091 16 0 0 20 0 1 0 288502977 28377088 6179 33554432000 4194304 8973514 140733700030160 140733700029656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 6928 6179 469 1167 0 5709 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27712

[startup+102.3 s]
/proc/loadavg: 1.92 1.98 1.99 2/175 1117
/proc/meminfo: memFree=26216196/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=28736 CPUtime=102.28 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 6513 0 0 0 10194 34 0 0 20 0 1 0 288502977 29425664 6435 33554432000 4194304 8973514 140733700030160 140733700029424 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 7184 6435 469 1167 0 5965 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 28736

[startup+162.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/177 1155
/proc/meminfo: memFree=26196324/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=29760 CPUtime=162.26 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 6770 0 0 0 16174 52 0 0 20 0 1 0 288502977 30474240 6691 33554432000 4194304 8973514 140733700030160 140733700029656 4213915 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 7440 6691 469 1167 0 6221 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 29760

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 1155
/proc/meminfo: memFree=26186212/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=31808 CPUtime=222.25 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 7282 0 0 0 22154 71 0 0 20 0 1 0 288502977 32571392 7203 33554432000 4194304 8973514 140733700030160 140733700029424 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 7952 7203 469 1167 0 6733 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 31808

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 1156
/proc/meminfo: memFree=26177024/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=34880 CPUtime=282.24 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 8050 0 0 0 28131 93 0 0 20 0 1 0 288502977 35717120 7971 33554432000 4194304 8973514 140733700030160 140733700029656 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 8720 7971 469 1167 0 7501 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 34880

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 1156
/proc/meminfo: memFree=26168772/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=36928 CPUtime=342.23 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 8563 0 0 0 34111 112 0 0 20 0 1 0 288502977 37814272 8483 33554432000 4194304 8973514 140733700030160 140733700029656 7720528 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 9232 8483 469 1167 0 8013 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 36928

[startup+402.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/177 1156
/proc/meminfo: memFree=26166844/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=38976 CPUtime=402.22 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 9076 0 0 0 40090 132 0 0 20 0 1 0 288502977 39911424 8995 33554432000 4194304 8973514 140733700030160 140733700029656 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 9744 8995 469 1167 0 8525 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 38976

[startup+462.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 1156
/proc/meminfo: memFree=26161572/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=41024 CPUtime=462.21 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 9588 0 0 0 46069 152 0 0 20 0 1 0 288502977 42008576 9507 33554432000 4194304 8973514 140733700030160 140733700029656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 10256 9507 469 1167 0 9037 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 41024

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 1156
/proc/meminfo: memFree=26159580/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=43072 CPUtime=522.2 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 10100 0 0 0 52048 172 0 0 20 0 1 0 288502977 44105728 10019 33554432000 4194304 8973514 140733700030160 140733700029424 7667354 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 10768 10019 469 1167 0 9549 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 43072

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1157
/proc/meminfo: memFree=26154432/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=46144 CPUtime=582.19 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 10869 0 0 0 58027 192 0 0 20 0 1 0 288502977 47251456 10787 33554432000 4194304 8973514 140733700030160 140733700029656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 11536 10787 469 1167 0 10317 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 46144

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1184
/proc/meminfo: memFree=26137984/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=58432 CPUtime=882.15 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 13945 0 0 0 87923 292 0 0 20 0 1 0 288502977 59834368 13859 33554432000 4194304 8973514 140733700030160 140733700029424 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 14608 13859 469 1167 0 13389 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 58432

[startup+942.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 1184
/proc/meminfo: memFree=26135008/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=61504 CPUtime=942.13 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 14713 0 0 0 93898 315 0 0 20 0 1 0 288502977 62980096 14627 33554432000 4194304 8973514 140733700030160 140733700029424 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 15376 14627 469 1167 0 14157 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 61504

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 1184
/proc/meminfo: memFree=26134760/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=64576 CPUtime=1002.12 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 15481 0 0 0 99875 337 0 0 20 0 1 0 288502977 66125824 15395 33554432000 4194304 8973514 140733700030160 140733700029424 4415381 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 16144 15395 469 1167 0 14925 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 64576

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1184
/proc/meminfo: memFree=26131776/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=67648 CPUtime=1062.11 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 16253 0 0 0 105855 356 0 0 20 0 1 0 288502977 69271552 16164 33554432000 4194304 8973514 140733700030160 140733700029656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 16912 16164 470 1167 0 15693 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 67648

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1184
/proc/meminfo: memFree=26131900/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=67648 CPUtime=1122.1 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 16253 0 0 0 111836 374 0 0 20 0 1 0 288502977 69271552 16164 33554432000 4194304 8973514 140733700030160 140733700029424 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 16912 16164 470 1167 0 15693 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 67648

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1185
/proc/meminfo: memFree=26131528/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=67648 CPUtime=1182.09 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 16253 0 0 0 117814 395 0 0 20 0 1 0 288502977 69271552 16164 33554432000 4194304 8973514 140733700030160 140733700029424 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 16912 16164 470 1167 0 15693 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 67648

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1188
/proc/meminfo: memFree=26128056/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=67648 CPUtime=1242.09 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 16253 0 0 0 123796 413 0 0 20 0 1 0 288502977 69271552 16164 33554432000 4194304 8973514 140733700030160 140733700029656 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 16912 16164 470 1167 0 15693 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 67648

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1188
/proc/meminfo: memFree=26126992/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=67648 CPUtime=1302.07 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 16253 0 0 0 129774 433 0 0 20 0 1 0 288502977 69271552 16164 33554432000 4194304 8973514 140733700030160 140733700029656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 16912 16164 470 1167 0 15693 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 67648

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1188
/proc/meminfo: memFree=26127556/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=67648 CPUtime=1362.07 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 16253 0 0 0 135753 454 0 0 20 0 1 0 288502977 69271552 16164 33554432000 4194304 8973514 140733700030160 140733700029656 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 16912 16164 470 1167 0 15693 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 67648

[startup+1422.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/177 1188
/proc/meminfo: memFree=26122160/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=72768 CPUtime=1422.06 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 17533 0 0 0 141733 473 0 0 20 0 1 0 288502977 74514432 17444 33554432000 4194304 8973514 140733700030160 140733700029656 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 18192 17444 470 1167 0 16973 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 72768

[startup+1482.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 1189
/proc/meminfo: memFree=26121536/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=73792 CPUtime=1482.05 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 17791 0 0 0 147713 492 0 0 20 0 1 0 288502977 75563008 17700 33554432000 4194304 8973514 140733700030160 140733700029656 7654005 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 18448 17700 470 1167 0 17229 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 73792

[startup+1542.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 1189
/proc/meminfo: memFree=26121536/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=73792 CPUtime=1542.05 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 17791 0 0 0 153690 515 0 0 20 0 1 0 288502977 75563008 17700 33554432000 4194304 8973514 140733700030160 140733700029656 6571900 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 18448 17700 470 1167 0 17229 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 73792

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 1189
/proc/meminfo: memFree=26120544/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=74816 CPUtime=1602.03 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 18047 0 0 0 159666 537 0 0 20 0 1 0 288502977 76611584 17956 33554432000 4194304 8973514 140733700030160 140733700029656 6662992 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 18704 17956 470 1167 0 17485 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 74816

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1189
/proc/meminfo: memFree=26113844/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=77888 CPUtime=1662.01 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 18817 0 0 0 165643 558 0 0 20 0 1 0 288502977 79757312 18724 33554432000 4194304 8973514 140733700030160 140733700029424 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 19472 18724 470 1167 0 18253 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 77888

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1189
/proc/meminfo: memFree=26110180/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=80960 CPUtime=1722.01 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 19585 0 0 0 171621 580 0 0 20 0 1 0 288502977 82903040 19492 33554432000 4194304 8973514 140733700030160 140733700029424 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 20240 19492 470 1167 0 19021 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 80960

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1190
/proc/meminfo: memFree=26106208/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=85056 CPUtime=1781.99 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 20609 0 0 0 177598 601 0 0 20 0 1 0 288502977 87097344 20516 33554432000 4194304 8973514 140733700030160 140733700029424 4208818 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 21264 20516 470 1167 0 20045 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 85056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1190
/proc/meminfo: memFree=26106208/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=85056 CPUtime=1800.1 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 20609 0 0 0 179403 607 0 0 20 0 1 0 288502977 87097344 20516 33554432000 4194304 8973514 140733700030160 140733700029424 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 21264 20516 470 1167 0 20045 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 85056

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 2.00 2.00 3/177 1190
/proc/meminfo: memFree=26106208/32873844 swapFree=7108/7108
[pid=1112] ppid=1110 vsize=85056 CPUtime=1800.1 cores=0,2,4,6
/proc/1112/stat : 1112 (toysat) R 1110 1112 28734 0 -1 4202496 20609 0 0 0 179403 607 0 0 20 0 1 0 288502977 87097344 20516 33554432000 4194304 8973514 140733700030160 140733700029424 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/1112/statm: 21264 20516 470 1167 0 20045 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 85056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1794.03
CPU system time (s): 6.07708
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 85056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.03
system time used= 6.07708
maximum resident set size= 82064
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20609
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= 24
involuntary context switches= 2055

runsolver used 3.90141 second user time and 8.78266 second system time

The end

Launcher Data 

Begin job on node111 at 2012-05-28 18:49:20
IDJOB=3711941
IDBENCH=79513
IDSOLVER=2291
FILE ID=node111/3711941-1338223760
RUNJOBID= node111-1338194732-28750
PBS_JOBID= 14624600
Free space on /tmp= 67808 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap123_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3711941-1338223760/watcher-3711941-1338223760 -o /tmp/evaluation-result-3711941-1338223760/solver-3711941-1338223760 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3711941-1338223760.wbo

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

MD5SUM BENCH= ea836e0f976b6c1eccda327c2ccf56b9
RANDOM SEED=999940449

node111.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		: 2666.152
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	: 5332.30
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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	: 5331.91
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		: 2666.152
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		: 2666.152
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	: 5331.91
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		: 2666.152
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:       32873844 kB
MemFree:        26208432 kB
Buffers:          568824 kB
Cached:          5111272 kB
SwapCached:         1624 kB
Active:          4759536 kB
Inactive:         966040 kB
Active(anon):      37064 kB
Inactive(anon):     9132 kB
Active(file):    4722472 kB
Inactive(file):   956908 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67105364 kB
Dirty:              7352 kB
Writeback:             0 kB
AnonPages:         49680 kB
Mapped:            16184 kB
Shmem:                 8 kB
Slab:             799000 kB
SReclaimable:     241372 kB
SUnreclaim:       557628 kB
KernelStack:        1456 kB
PageTables:         4068 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     159864 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 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= 67800 MiB
End job on node111 at 2012-05-28 19:19:23