Trace number 3706833

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.1 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_17.opb
MD5SUM642c38c9f16ba47e1145e44f5259b53a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark260
Best CPU time to get the best result obtained on this benchmark1800.2
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 262
Optimality of the best value was proved NO
Number of variables7089
Total number of constraints13888
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13888
Minimum length of a constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2621
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.59/2.60	c 2012-05-27T14:09:13+0200
2.59/2.60	c arch = x86_64
2.59/2.60	c os = linux
2.59/2.60	c compiler = ghc 7.4
2.59/2.60	c packages:
2.59/2.60	c   OptDir-0.0.1
2.59/2.60	c   array-0.4.0.0
2.59/2.60	c   base-4.5.0.0
2.59/2.60	c   bytestring-0.9.2.1
2.59/2.60	c   containers-0.4.2.1
2.59/2.60	c   deepseq-1.3.0.0
2.59/2.60	c   mtl-2.1.1
2.59/2.60	c   old_locale-1.0.0.4
2.59/2.60	c   parse_dimacs-1.2
2.59/2.60	c   parsec-3.1.2
2.59/2.60	c   queue-0.1.2
2.59/2.60	c   stm-2.3
2.59/2.60	c   time-1.4
2.59/2.60	c command line = ["--pb","HOME/instance-3706833-1338120552.opb"]
2.59/2.60	c #vars 7089
2.59/2.60	c #constraints 13888
2.59/2.60	c Solving starts ...
990.91/991.19	c learnt constraints deletion: 24502 -> 12251
1501.63/1501.97	c learnt constraints deletion: 25298 -> 12649

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-3706833-1338120552/watcher-3706833-1338120552 -o /tmp/evaluation-result-3706833-1338120552/solver-3706833-1338120552 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706833-1338120552.opb 

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: 2.00 2.00 2.00 3/176 1261
/proc/meminfo: memFree=28666132/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 767 0 0 0 0 0 0 0 20 0 1 0 278181118 6356992 688 33554432000 4194304 8973514 140735673637088 140737376393976 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 1552 692 415 1167 0 333 0

[startup+0.0323851 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1261
/proc/meminfo: memFree=28666132/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=8256 CPUtime=0.03 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 1268 0 0 0 3 0 0 0 20 0 1 0 278181118 8454144 1189 33554432000 4194304 8973514 140735673637088 140737376393976 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 2064 1189 417 1167 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8256

[startup+0.100744 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1261
/proc/meminfo: memFree=28666132/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 2354 0 0 0 9 0 0 0 20 0 1 0 278181118 12648448 2275 33554432000 4194304 8973514 140735673637088 140737376393976 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 3088 2275 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.301113 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1261
/proc/meminfo: memFree=28666132/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=26688 CPUtime=0.29 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 5939 0 0 0 29 0 0 0 20 0 1 0 278181118 27328512 5860 33554432000 4194304 8973514 140735673637088 140737376393976 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 6672 5860 418 1167 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26688

[startup+0.701083 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1261
/proc/meminfo: memFree=28666132/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=47168 CPUtime=0.68 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 10930 0 0 0 67 1 0 0 20 0 1 0 278181118 48300032 10851 33554432000 4194304 8973514 140735673637088 140735673636352 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 11792 10858 418 1167 0 10573 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 47168

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1262
/proc/meminfo: memFree=28592088/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=105536 CPUtime=1.49 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 25651 0 0 0 145 4 0 0 20 0 1 0 278181118 108068864 25572 33554432000 4194304 8973514 140735673637088 140735673636352 4211680 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 26384 25572 418 1167 0 25165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105536

[startup+3.10113 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1262
/proc/meminfo: memFree=28527980/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=185408 CPUtime=3.08 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 45643 0 0 0 301 7 0 0 20 0 1 0 278181118 189857792 45564 33554432000 4194304 8973514 140735673637088 140735673636352 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 46352 45564 436 1167 0 45133 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 185408

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1262
/proc/meminfo: memFree=28464500/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=205888 CPUtime=6.28 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 50771 0 0 0 620 8 0 0 20 0 1 0 278181118 210829312 50692 33554432000 4194304 8973514 140735673637088 140735673636584 4434700 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 51472 50692 444 1167 0 50253 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 205888

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1262
/proc/meminfo: memFree=28464600/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=205888 CPUtime=12.69 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 50771 0 0 0 1259 10 0 0 20 0 1 0 278181118 210829312 50692 33554432000 4194304 8973514 140735673637088 140735673636584 7398928 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 51472 50692 444 1167 0 50253 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 205888

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1262
/proc/meminfo: memFree=28463780/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=205888 CPUtime=25.49 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 50771 0 0 0 2534 15 0 0 20 0 1 0 278181118 210829312 50692 33554432000 4194304 8973514 140735673637088 140735673636584 7400245 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 51472 50692 444 1167 0 50253 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 205888

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1266
/proc/meminfo: memFree=28462888/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=205888 CPUtime=51.08 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 50771 0 0 0 5085 23 0 0 20 0 1 0 278181118 210829312 50692 33554432000 4194304 8973514 140735673637088 140735673636584 4209332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 51472 50692 444 1167 0 50253 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 205888

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1266
/proc/meminfo: memFree=28458924/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=208960 CPUtime=102.28 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 51539 0 0 0 10188 40 0 0 20 0 1 0 278181118 213975040 51460 33554432000 4194304 8973514 140735673637088 140735673636584 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 52240 51460 444 1167 0 51021 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 208960

[startup+162.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 1266
/proc/meminfo: memFree=28449988/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=214080 CPUtime=162.25 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 52837 0 0 0 16168 57 0 0 20 0 1 0 278181118 219217920 52740 33554432000 4194304 8973514 140735673637088 140735673636584 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 53520 52740 444 1167 0 52301 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 214080

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 1266
/proc/meminfo: memFree=28444188/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=216128 CPUtime=222.23 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 53374 0 0 0 22148 75 0 0 20 0 1 0 278181118 221315072 53252 33554432000 4194304 8973514 140735673637088 140735673636584 4436180 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 54032 53252 444 1167 0 52813 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 216128

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 1266
/proc/meminfo: memFree=28439964/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=220224 CPUtime=282.22 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 54399 0 0 0 28132 90 0 0 20 0 1 0 278181118 225509376 54276 33554432000 4194304 8973514 140735673637088 140735673636584 7400245 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 55056 54276 444 1167 0 53837 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 220224

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1267
/proc/meminfo: memFree=28434768/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=223296 CPUtime=342.2 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 55167 0 0 0 34113 107 0 0 20 0 1 0 278181118 228655104 55044 33554432000 4194304 8973514 140735673637088 140735673636352 6548413 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 55824 55044 444 1167 0 54605 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 223296

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1267
/proc/meminfo: memFree=28426700/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=228416 CPUtime=402.2 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 56447 0 0 0 40097 123 0 0 20 0 1 0 278181118 233897984 56324 33554432000 4194304 8973514 140735673637088 140735673636584 7400245 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 57104 56324 444 1167 0 55885 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 228416

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1267
/proc/meminfo: memFree=28421616/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=230464 CPUtime=462.19 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 56959 0 0 0 46080 139 0 0 20 0 1 0 278181118 235995136 56836 33554432000 4194304 8973514 140735673637088 140735673636584 4436448 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 57616 56836 444 1167 0 56397 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 230464

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1267
/proc/meminfo: memFree=28415396/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=233536 CPUtime=522.18 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 57727 0 0 0 52065 153 0 0 20 0 1 0 278181118 239140864 57604 33554432000 4194304 8973514 140735673637088 140735673636584 6548413 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 58384 57604 444 1167 0 57165 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 233536

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1267
/proc/meminfo: memFree=28410188/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=236608 CPUtime=582.17 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 58495 0 0 0 58050 167 0 0 20 0 1 0 278181118 242286592 58372 33554432000 4194304 8973514 140735673637088 140735673636584 4436086 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 59152 58372 444 1167 0 57933 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 236608

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 1351
/proc/meminfo: memFree=28765544/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=249920 CPUtime=822.13 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 61825 0 0 0 81983 230 0 0 20 0 1 0 278181118 255918080 61700 33554432000 4194304 8973514 140735673637088 140735673636352 4436473 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 62480 61700 444 1167 0 61261 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 249920

[startup+882.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 1351
/proc/meminfo: memFree=28761956/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=254016 CPUtime=882.13 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 62849 0 0 0 87966 247 0 0 20 0 1 0 278181118 260112384 62724 33554432000 4194304 8973514 140735673637088 140735673636584 4437784 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 63504 62724 444 1167 0 62285 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 254016

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 1351
/proc/meminfo: memFree=28759724/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=256064 CPUtime=942.11 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 63361 0 0 0 93948 263 0 0 20 0 1 0 278181118 262209536 63236 33554432000 4194304 8973514 140735673637088 140735673636584 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 64016 63236 444 1167 0 62797 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 256064

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1352
/proc/meminfo: memFree=28755624/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=259136 CPUtime=1002.1 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 64130 0 0 0 99934 276 0 0 20 0 1 0 278181118 265355264 64005 33554432000 4194304 8973514 140735673637088 140735673636584 7400245 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 64784 64005 445 1167 0 63565 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 259136

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1352
/proc/meminfo: memFree=28756252/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=259136 CPUtime=1062.1 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 64130 0 0 0 105918 292 0 0 20 0 1 0 278181118 265355264 64005 33554432000 4194304 8973514 140735673637088 140735673636584 7400245 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 64784 64005 445 1167 0 63565 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 259136

[startup+1122.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/177 1352
/proc/meminfo: memFree=28756380/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=259136 CPUtime=1122.09 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 64130 0 0 0 111902 307 0 0 20 0 1 0 278181118 265355264 64005 33554432000 4194304 8973514 140735673637088 140735673636352 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 64784 64005 445 1167 0 63565 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 259136

[startup+1182.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 1352
/proc/meminfo: memFree=28756132/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=259136 CPUtime=1182.08 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 64130 0 0 0 117885 323 0 0 20 0 1 0 278181118 265355264 64005 33554432000 4194304 8973514 140735673637088 140735673636584 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 64784 64005 445 1167 0 63565 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 259136

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 1352
/proc/meminfo: memFree=28755512/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=259136 CPUtime=1242.07 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 64130 0 0 0 123869 338 0 0 20 0 1 0 278181118 265355264 64005 33554432000 4194304 8973514 140735673637088 140735673636584 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 64784 64005 445 1167 0 63565 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 259136

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 1357
/proc/meminfo: memFree=28754160/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=260160 CPUtime=1302.07 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 64386 0 0 0 129853 354 0 0 20 0 1 0 278181118 266403840 64261 33554432000 4194304 8973514 140735673637088 140735673636584 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 65040 64261 445 1167 0 63821 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 260160

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 1357
/proc/meminfo: memFree=28749952/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=264256 CPUtime=1362.05 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 65410 0 0 0 135837 368 0 0 20 0 1 0 278181118 270598144 65285 33554432000 4194304 8973514 140735673637088 140735673636584 6548413 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 66064 65285 445 1167 0 64845 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 264256

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1357
/proc/meminfo: memFree=28746348/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=268352 CPUtime=1422.05 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 66434 0 0 0 141822 383 0 0 20 0 1 0 278181118 274792448 66309 33554432000 4194304 8973514 140735673637088 140735673636584 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 67088 66309 445 1167 0 65869 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 268352

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1357
/proc/meminfo: memFree=28743256/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=270400 CPUtime=1482.03 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 66946 0 0 0 147806 397 0 0 20 0 1 0 278181118 276889600 66821 33554432000 4194304 8973514 140735673637088 140735673636352 7707296 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 67600 66821 445 1167 0 66381 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 270400

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1357
/proc/meminfo: memFree=28740156/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=273472 CPUtime=1542.02 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 67714 0 0 0 153793 409 0 0 20 0 1 0 278181118 280035328 67589 33554432000 4194304 8973514 140735673637088 140735673636584 4441424 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 68368 67589 445 1167 0 67149 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 273472

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1358
/proc/meminfo: memFree=28739224/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=273472 CPUtime=1602.01 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 67714 0 0 0 159777 424 0 0 20 0 1 0 278181118 280035328 67589 33554432000 4194304 8973514 140735673637088 140735673636584 4436461 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 68368 67589 445 1167 0 67149 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 273472

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 1358
/proc/meminfo: memFree=28739412/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=273472 CPUtime=1662.01 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 67714 0 0 0 165763 438 0 0 20 0 1 0 278181118 280035328 67589 33554432000 4194304 8973514 140735673637088 140735673636352 4436477 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 68368 67589 445 1167 0 67149 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 273472

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 1358
/proc/meminfo: memFree=28739412/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=273472 CPUtime=1722 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 67714 0 0 0 171745 455 0 0 20 0 1 0 278181118 280035328 67589 33554432000 4194304 8973514 140735673637088 140735673636352 4434736 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 68368 67589 445 1167 0 67149 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 273472

[startup+1782.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 1358
/proc/meminfo: memFree=28739288/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=273472 CPUtime=1781.99 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 67714 0 0 0 177730 469 0 0 20 0 1 0 278181118 280035328 67589 33554432000 4194304 8973514 140735673637088 140735673636352 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 68368 67589 445 1167 0 67149 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 273472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 1358
/proc/meminfo: memFree=28739164/32873648 swapFree=6844/6844
[pid=1261] ppid=1259 vsize=273472 CPUtime=1800.09 cores=1,3,5,7
/proc/1261/stat : 1261 (toysat) R 1259 1261 32696 0 -1 4202496 67714 0 0 0 179534 475 0 0 20 0 1 0 278181118 280035328 67589 33554432000 4194304 8973514 140735673637088 140735673636584 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/1261/statm: 68368 67589 445 1167 0 67149 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 273472

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1795.35
CPU system time (s): 4.75428
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 273472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.35
system time used= 4.75428
maximum resident set size= 270356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67714
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= 49
involuntary context switches= 1849

runsolver used 2.41163 second user time and 10.7344 second system time

The end

Launcher Data 

Begin job on node124 at 2012-05-27 14:09:12
IDJOB=3706833
IDBENCH=2635
IDSOLVER=2285
FILE ID=node124/3706833-1338120552
RUNJOBID= node124-1338107934-32713
PBS_JOBID= 14624469
Free space on /tmp= 71416 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_17.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706833-1338120552/watcher-3706833-1338120552 -o /tmp/evaluation-result-3706833-1338120552/solver-3706833-1338120552 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706833-1338120552.opb

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

MD5SUM BENCH= 642c38c9f16ba47e1145e44f5259b53a
RANDOM SEED=419360644

node124.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		: 2667.325
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	: 5334.65
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5357.53
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28667148 kB
Buffers:          338132 kB
Cached:          2701468 kB
SwapCached:            0 kB
Active:          1276528 kB
Inactive:        2123024 kB
Active(anon):     361912 kB
Inactive(anon):        0 kB
Active(file):     914616 kB
Inactive(file):  2123024 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             11272 kB
Writeback:             0 kB
AnonPages:        365736 kB
Mapped:            16152 kB
Shmem:               200 kB
Slab:             668156 kB
SReclaimable:     112712 kB
SUnreclaim:       555444 kB
KernelStack:        1456 kB
PageTables:         4664 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     471212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    337920 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= 71412 MiB
End job on node124 at 2012-05-27 14:39:15