Trace number 3482322

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
borg pb-opt-11.04.03? (MO) 402.13 411.396

General information on the benchmark

Name/OPT-SMALLINT-LIN/
kullmann/normalized-sbox_8_shg.opb
MD5SUM3cb4e48d7e295175417c2e8c2155aba3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark655
Best CPU time to get the best result obtained on this benchmark1800.57
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables136253
Total number of constraints65280
Number of constraints which are clauses65280
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint170
Maximum length of a constraint1517
Number of terms in the objective function 136253
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 136253
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 136253
Number of bits of the biggest sum of numbers18
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.34/0.70	c INFO: loaded portfolio from HOME/etc/borg-mix+class.opt.pickle
0.34/0.70	c INFO: solving HOME/instance-3482322-1307578987.opb
89.16/89.54	c INFO: parsing took 87.22 s
259.55/259.93	c INFO: features took 170.03 CPU seconds
259.55/259.95	c INFO: running scip-2.0.1-spx@0 for 501 with 1542 remaining (b = 0.93)

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3482322-1307578987/watcher-3482322-1307578987 -o /tmp/evaluation-result-3482322-1307578987/solver-3482322-1307578987 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.opt.pickle HOME/instance-3482322-1307578987.opb -seed 1298322020 -budget 1800 

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: 2.17 2.11 1.94 3/893 30740
/proc/meminfo: memFree=9196852/32951124 swapFree=60476376/67111528
[pid=30740] ppid=30738 vsize=16244 CPUtime=0 cores=0,2,4,6
/proc/30740/stat : 30740 (python) R 30738 30740 27243 0 -1 4202496 1043 0 0 0 0 0 0 0 17 0 1 0 850316745 16633856 914 33554432000 4194304 5683644 140734672556992 18446744073709551615 4539738 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/30740/statm: 4061 914 381 364 0 548 0

[startup+0.0495041 s]
/proc/loadavg: 2.17 2.11 1.94 3/893 30740
/proc/meminfo: memFree=9196852/32951124 swapFree=60476376/67111528
[pid=30740] ppid=30738 vsize=18892 CPUtime=0.02 cores=0,2,4,6
/proc/30740/stat : 30740 (python) R 30738 30740 27243 0 -1 4202496 1289 0 0 0 2 0 0 0 17 0 1 0 850316745 19345408 1141 33554432000 4194304 5683644 140734672556992 18446744073709551615 220815895024 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/30740/statm: 4723 1141 421 364 0 692 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18892

[startup+0.100496 s]
/proc/loadavg: 2.17 2.11 1.94 3/893 30740
/proc/meminfo: memFree=9196852/32951124 swapFree=60476376/67111528
[pid=30740] ppid=30738 vsize=85624 CPUtime=0.05 cores=0,2,4,6
/proc/30740/stat : 30740 (python) R 30738 30740 27243 0 -1 4202496 2663 0 0 0 4 1 0 0 17 0 1 0 850316745 87678976 2382 33554432000 4194304 5683644 140734672556992 18446744073709551615 5212420 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/30740/statm: 21406 2382 715 364 0 1623 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 85624

[startup+0.300473 s]
/proc/loadavg: 2.17 2.11 1.94 3/893 30740
/proc/meminfo: memFree=9196852/32951124 swapFree=60476376/67111528
[pid=30740] ppid=30738 vsize=123744 CPUtime=0.13 cores=0,2,4,6
/proc/30740/stat : 30740 (python) R 30738 30740 27243 0 -1 4202496 5357 928 1 0 10 3 0 0 16 0 1 0 850316745 126713856 3744 33554432000 4194304 5683644 140734672556992 18446744073709551615 220816232453 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/30740/statm: 30936 3744 987 364 0 2768 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 123744

[startup+0.700363 s]
/proc/loadavg: 2.17 2.11 1.94 3/893 30740
/proc/meminfo: memFree=9196852/32951124 swapFree=60476376/67111528
[pid=30740] ppid=30738 vsize=280116 CPUtime=0.34 cores=0,2,4,6
/proc/30740/stat : 30740 (python) R 30738 30740 27243 0 -1 4202496 8954 928 1 0 26 8 0 0 15 0 1 0 850316745 286838784 6867 33554432000 4194304 5683644 140734672556992 18446744073709551615 220815923044 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/30740/statm: 70029 6867 1749 364 0 5464 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 280116

[startup+1.50022 s]
/proc/loadavg: 2.17 2.11 1.94 3/894 30745
/proc/meminfo: memFree=8580564/32951124 swapFree=60476376/67111528
[pid=30740] ppid=30738 vsize=895164 CPUtime=1.14 cores=0,2,4,6
/proc/30740/stat : 30740 (python) R 30738 30740 27243 0 -1 4202496 162242 928 1 0 78 36 0 0 16 0 1 0 850316745 916647936 159985 33554432000 4194304 5683644 140734672556992 18446744073709551615 47908787479701 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/30740/statm: 223824 159986 1781 364 0 158717 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 895164

[startup+3.10092 s]
/proc/loadavg: 2.17 2.11 1.94 3/894 30745
/proc/meminfo: memFree=8523392/32951124 swapFree=60476376/67111528
[pid=30740] ppid=30738 vsize=944788 CPUtime=2.74 cores=0,2,4,6
/proc/30740/stat : 30740 (python) R 30738 30740 27243 0 -1 4202496 174441 928 1 0 236 38 0 0 18 0 1 0 850316745 967462912 172184 33554432000 4194304 5683644 140734672556992 18446744073709551615 4957381 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/30740/statm: 236197 172186 1781 364 0 171090 0
Current children cumulated CPU time (s) 2.74
Current children cumulated vsize (KiB) 944788

[startup+6.30035 s]
/proc/loadavg: 2.16 2.11 1.94 3/894 30745
/proc/meminfo: memFree=8426840/32951124 swapFree=60476376/67111528
[pid=30740] ppid=30738 vsize=1041716 CPUtime=5.94 cores=0,2,4,6
/proc/30740/stat : 30740 (python) R 30738 30740 27243 0 -1 4202496 198831 928 1 0 554 40 0 0 25 0 1 0 850316745 1066717184 196574 33554432000 4194304 5683644 140734672556992 18446744073709551615 4602964 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/30740/statm: 260429 196576 1781 364 0 195322 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 1041716

[startup+12.7012 s]
/proc/loadavg: 2.15 2.10 1.94 3/894 30745
/proc/meminfo: memFree=8224108/32951124 swapFree=60476376/67111528
[pid=30740] ppid=30738 vsize=1239520 CPUtime=12.35 cores=0,2,4,6
/proc/30740/stat : 30740 (python) R 30738 30740 27243 0 -1 4202496 247687 928 1 0 1188 47 0 0 25 0 1 0 850316745 1269268480 245430 33554432000 4194304 5683644 140734672556992 18446744073709551615 4418308 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/30740/statm: 309880 245430 1781 364 0 244773 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 1239520

[startup+25.5008 s]
/proc/loadavg: 2.11 2.10 1.94 3/894 30745
/proc/meminfo: memFree=7855204/32951124 swapFree=60476376/67111528
[pid=30740] ppid=30738 vsize=1657092 CPUtime=25.14 cores=0,2,4,6
/proc/30740/stat : 30740 (python) R 30738 30740 27243 0 -1 4202496 345259 928 1 0 2455 59 0 0 25 0 1 0 850316745 1696862208 343002 33554432000 4194304 5683644 140734672556992 18446744073709551615 4602978 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/30740/statm: 414273 343002 1781 364 0 349166 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 1657092

[startup+51.1201 s]
/proc/loadavg: 2.07 2.09 1.94 3/898 30750
/proc/meminfo: memFree=6950472/32951124 swapFree=60476376/67111528
[pid=30740] ppid=30738 vsize=2462364 CPUtime=50.76 cores=0,2,4,6
/proc/30740/stat : 30740 (python) R 30738 30740 27243 0 -1 4202496 540687 928 1 0 4991 85 0 0 25 0 1 0 850316745 2521460736 538430 33554432000 4194304 5683644 140734672556992 18446744073709551615 220815897285 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/30740/statm: 615591 538430 1781 364 0 550484 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 2462364

[startup+102.301 s]
/proc/loadavg: 2.18 2.11 1.95 3/902 30758
/proc/meminfo: memFree=5684964/32951124 swapFree=60476376/67111528
[pid=30740] ppid=30738 vsize=3566980 CPUtime=101.95 cores=0,2,4,6
/proc/30740/stat : 30740 (python) R 30738 30740 27243 0 -1 4202496 1440426 928 1 0 9993 202 0 0 25 0 1 0 850316745 3652587520 828030 33554432000 4194304 5683644 140734672556992 18446744073709551615 220819645109 0 0 16781312 33554434 0 0 0 17 4 0 0 0
/proc/30740/statm: 891745 828030 1815 364 0 826638 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 3566980

[startup+162.301 s]
/proc/loadavg: 1.64 1.97 1.91 2/885 30802
/proc/meminfo: memFree=5767988/32951124 swapFree=60476376/67111528
[pid=30740] ppid=30738 vsize=3566980 CPUtime=161.95 cores=0,2,4,6
/proc/30740/stat : 30740 (python) R 30738 30740 27243 0 -1 4202496 1440426 928 1 0 15993 202 0 0 25 0 1 0 850316745 3652587520 828030 33554432000 4194304 5683644 140734672556992 18446744073709551615 220819645109 0 0 16781312 33554434 0 0 0 17 4 0 0 0
/proc/30740/statm: 891745 828030 1815 364 0 826638 0
Current children cumulated CPU time (s) 161.95
Current children cumulated vsize (KiB) 3566980

[startup+222.301 s]
/proc/loadavg: 1.23 1.79 1.85 2/885 30803
/proc/meminfo: memFree=5768184/32951124 swapFree=60476376/67111528
[pid=30740] ppid=30738 vsize=3567488 CPUtime=221.95 cores=0,2,4,6
/proc/30740/stat : 30740 (python) R 30738 30740 27243 0 -1 4202496 1440554 928 1 0 21993 202 0 0 25 0 1 0 850316745 3653107712 828158 33554432000 4194304 5683644 140734672556992 18446744073709551615 47908620976610 0 0 16781312 33554434 0 0 0 17 4 0 0 0
/proc/30740/statm: 891872 828158 1816 364 0 826765 0
Current children cumulated CPU time (s) 221.95
Current children cumulated vsize (KiB) 3567488

[startup+282.3 s]
/proc/loadavg: 1.08 1.65 1.80 2/888 30808
/proc/meminfo: memFree=6376564/32951124 swapFree=60476376/67111528
[pid=30740] ppid=30738 vsize=2424032 CPUtime=259.63 cores=0,2,4,6
/proc/30740/stat : 30740 (python) S 30738 30740 27243 0 -1 4202496 1442139 928 1 0 25753 210 0 0 25 0 2 0 850316745 2482208768 539815 33554432000 4194304 5683644 140734672556992 18446744073709551615 220828063179 0 0 16781312 33554434 18446744073709551615 0 0 17 4 0 0 0
/proc/30740/statm: 606008 539815 1872 364 0 540895 0
[pid=30806] ppid=30740 vsize=2414300 CPUtime=0.1 cores=0,2,4,6
/proc/30806/stat : 30806 (python) S 30740 30740 27243 0 -1 4202560 939 0 0 0 4 6 0 0 18 0 1 0 850342741 2472243200 538322 33554432000 4194304 5683644 140734672556992 18446744073709551615 220816256527 0 0 16781312 33554946 72556772316949394 0 0 17 6 0 0 0
/proc/30806/statm: 603575 538322 377 364 0 538462 0
[pid=30808] ppid=30806 vsize=626924 CPUtime=22.28 cores=0,2,4,6
/proc/30808/stat : 30808 (scip-2.0.1.linu) R 30806 30808 30808 0 -1 4202496 137021 0 0 0 2202 26 0 0 25 0 1 0 850342743 641970176 136743 33554432000 4194304 13684479 140735041284064 18446744073709551615 11827963 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/30808/statm: 156731 136743 513 2317 0 154409 0
[pid=30740/tid=30807] ppid=30738 vsize=2424032 CPUtime=0 cores=0,2,4,6
/proc/30740/task/30807/stat : 30807 (python) S 30738 30740 27243 0 -1 4202560 31 928 0 0 0 0 0 0 25 0 2 0 850342743 2482208768 539815 33554432000 4194304 5683644 140734672556992 18446744073709551615 220828060081 0 0 16781312 33554434 18446604452062754752 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 282.01
Current children cumulated vsize (KiB) 5465256

[startup+342.3 s]
/proc/loadavg: 1.03 1.53 1.74 2/888 30810
/proc/meminfo: memFree=239148/32951124 swapFree=60476376/67111528
[pid=30740] ppid=30738 vsize=2424032 CPUtime=259.63 cores=0,2,4,6
/proc/30740/stat : 30740 (python) S 30738 30740 27243 0 -1 4202496 1442139 928 1 0 25753 210 0 0 25 0 2 0 850316745 2482208768 539815 33554432000 4194304 5683644 140734672556992 18446744073709551615 220828063179 0 0 16781312 33554434 18446744073709551615 0 0 17 4 0 0 0
/proc/30740/statm: 606008 539815 1872 364 0 540895 0
[pid=30806] ppid=30740 vsize=2414300 CPUtime=0.36 cores=0,2,4,6
/proc/30806/stat : 30806 (python) S 30740 30740 27243 0 -1 4202560 975 0 0 0 16 20 0 0 18 0 1 0 850342741 2472243200 538323 33554432000 4194304 5683644 140734672556992 18446744073709551615 220816256527 0 0 16781312 33554946 72556772316949394 0 0 17 6 0 0 0
/proc/30806/statm: 603575 538323 377 364 0 538462 0
[pid=30808] ppid=30806 vsize=6811612 CPUtime=82.29 cores=0,2,4,6
/proc/30808/stat : 30808 (scip-2.0.1.linu) R 30806 30808 30808 0 -1 4202496 1667418 0 0 0 7968 261 0 0 25 0 1 0 850342743 6975090688 1666786 33554432000 4194304 13684479 140735041284064 18446744073709551615 4316724 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/30808/statm: 1702903 1666786 575 2317 0 1700581 0
[pid=30740/tid=30807] ppid=30738 vsize=2424032 CPUtime=0 cores=0,2,4,6
/proc/30740/task/30807/stat : 30807 (python) S 30738 30740 27243 0 -1 4202560 31 928 0 0 0 0 0 0 25 0 2 0 850342743 2482208768 539815 33554432000 4194304 5683644 140734672556992 18446744073709551615 220828060081 0 0 16781312 33554434 18446604452062754752 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 11649944

[startup+402.3 s]
/proc/loadavg: 1.37 1.51 1.72 2/888 30811
/proc/meminfo: memFree=98300/32951124 swapFree=59371304/67111528
[pid=30740] ppid=30738 vsize=2424032 CPUtime=259.63 cores=0,2,4,6
/proc/30740/stat : 30740 (python) S 30738 30740 27243 0 -1 4202496 1442139 928 1 0 25753 210 0 0 25 0 2 0 850316745 2482208768 515590 33554432000 4194304 5683644 140734672556992 18446744073709551615 220828063179 0 0 16781312 33554434 18446744073709551615 0 0 17 4 0 0 0
/proc/30740/statm: 606008 515590 1870 364 0 540895 0
[pid=30806] ppid=30740 vsize=2414300 CPUtime=0.62 cores=0,2,4,6
/proc/30806/stat : 30806 (python) S 30740 30740 27243 0 -1 4202560 1000 0 2 0 29 33 0 0 15 0 1 0 850342741 2472243200 514425 33554432000 4194304 5683644 140734672556992 18446744073709551615 220816256527 0 0 16781312 33554946 72556772316949394 0 0 17 6 0 0 327
/proc/30806/statm: 603575 514425 377 364 0 538462 0
[pid=30808] ppid=30806 vsize=10095804 CPUtime=138.51 cores=0,2,4,6
/proc/30808/stat : 30808 (scip-2.0.1.linu) R 30806 30808 30808 0 -1 4202496 2472801 0 7 0 13447 404 0 0 18 0 1 0 850342743 10338103296 2469370 33554432000 4194304 13684479 140735041284064 18446744073709551615 4948313 0 0 16781312 2 0 0 0 17 2 0 0 365
/proc/30808/statm: 2523951 2469370 74 2317 0 2521629 0
[pid=30740/tid=30807] ppid=30738 vsize=2424032 CPUtime=0 cores=0,2,4,6
/proc/30740/task/30807/stat : 30807 (python) S 30738 30740 27243 0 -1 4202560 31 928 0 0 0 0 0 0 25 0 2 0 850342743 2482208768 515590 33554432000 4194304 5683644 140734672556992 18446744073709551615 220828060081 0 0 16781312 33554434 18446604452062754752 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 398.76
Current children cumulated vsize (KiB) 14934136



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+410.701 s]
/proc/loadavg: 1.76 1.59 1.75 1/888 30813
/proc/meminfo: memFree=86412/32951124 swapFree=58380104/67111528
[pid=30740] ppid=30738 vsize=2424032 CPUtime=259.63 cores=0,2,4,6
/proc/30740/stat : 30740 (python) S 30738 30740 27243 0 -1 4202496 1442139 928 1 0 25753 210 0 0 25 0 2 0 850316745 2482208768 502635 33554432000 4194304 5683644 140734672556992 18446744073709551615 220828063179 0 0 16781312 33554434 18446744073709551615 0 0 17 4 0 0 0
/proc/30740/statm: 606008 502635 1870 364 0 540895 0
[pid=30806] ppid=30740 vsize=2414300 CPUtime=0.64 cores=0,2,4,6
/proc/30806/stat : 30806 (python) S 30740 30740 27243 0 -1 4202560 1000 0 4 0 29 35 0 0 15 0 1 0 850342741 2472243200 501474 33554432000 4194304 5683644 140734672556992 18446744073709551615 220816256527 0 0 16781312 33554946 72262103200705426 0 0 17 2 0 0 542
/proc/30806/statm: 603575 501474 377 364 0 538462 0
[pid=30808] ppid=30806 vsize=11047200 CPUtime=141.58 cores=0,2,4,6
/proc/30808/stat : 30808 (scip-2.0.1.linu) D 30806 30808 30808 0 -1 4204544 2695766 0 9 0 13700 458 0 0 18 0 1 0 850342743 11312332800 2692337 33554432000 4194304 13684479 140735041284064 18446744073709551615 7363492 0 0 16781312 2 18446744071562234512 0 0 17 6 0 0 885
/proc/30808/statm: 2761800 2692337 3726 2317 0 2759478 0
[pid=30740/tid=30807] ppid=30738 vsize=2424032 CPUtime=0 cores=0,2,4,6
/proc/30740/task/30807/stat : 30807 (python) S 30738 30740 27243 0 -1 4202560 31 928 0 0 0 0 0 0 25 0 2 0 850342743 2482208768 502635 33554432000 4194304 5683644 140734672556992 18446744073709551615 220828060081 0 0 16781312 33554434 18446604452062754752 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 401.85
Current children cumulated vsize (KiB) 15885532

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

############
# WARNING:
# current cumulated CPU time (260.29 s) is less than in the last sample (402.1 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (141.81 s) to the 'lost time'.

[startup+411.001 s]
/proc/loadavg: 1.76 1.59 1.75 1/888 30813
/proc/meminfo: memFree=86412/32951124 swapFree=58380104/67111528
[pid=30740] ppid=30738 vsize=2424032 CPUtime=259.63 cores=0,2,4,6
/proc/30740/stat : 30740 (python) D 30738 30740 27243 0 -1 4203524 1442139 928 1 0 25753 210 0 0 18 0 1 0 850316745 2482208768 502635 33554432000 4194304 5683644 140734672556992 18446744073709551615 220828063179 0 0 16781312 33554434 18446744071562234166 0 0 17 4 0 0 0
/proc/30740/statm: 606008 502635 1870 364 0 540895 0
[pid=30806] ppid=30740 vsize=0 CPUtime=0.66 cores=0,2,4,6
/proc/30806/stat : 30806 (python) Z 30740 30740 27243 0 -1 4203612 1000 0 4 0 29 37 0 0 16 0 1 0 850342741 0 0 33554432000 0 0 0 0 0 0 0 16781312 33554946 18446744073709551615 0 0 17 6 0 0 542
/proc/30806/statm: 0 0 0 0 0 0 0
[pid=30808] ppid=1 vsize=0 CPUtime=141.81 cores=0,2,4,6
/proc/30808/stat : 30808 (scip-2.0.1.linu) R 1 30808 30808 0 -1 4203524 2695767 0 9 0 13700 481 0 0 18 0 1 0 850342743 0 0 33554432000 0 0 0 0 0 0 0 16781312 2 18446744073709551615 0 0 17 2 0 0 899
/proc/30808/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 2424032

[startup+411.101 s]
/proc/loadavg: 1.76 1.59 1.75 2/888 30814
/proc/meminfo: memFree=8300696/32951124 swapFree=58380104/67111528
[pid=30740] ppid=30738 vsize=2424032 CPUtime=259.63 cores=0,2,4,6
/proc/30740/stat : 30740 (python) D 30738 30740 27243 0 -1 4203524 1442139 928 1 0 25753 210 0 0 18 0 1 0 850316745 2482208768 502635 33554432000 4194304 5683644 140734672556992 18446744073709551615 220828063179 0 0 16781312 33554434 18446744071562234166 0 0 17 4 0 0 0
/proc/30740/statm: 606008 502635 1870 364 0 540895 0
[pid=30806] ppid=30740 vsize=0 CPUtime=0.66 cores=0,2,4,6
/proc/30806/stat : 30806 (python) Z 30740 30740 27243 0 -1 4203612 1000 0 4 0 29 37 0 0 16 0 1 0 850342741 0 0 33554432000 0 0 0 0 0 0 0 16781312 33554946 18446744073709551615 0 0 17 6 0 0 542
/proc/30806/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 260.29
Current children cumulated vsize (KiB) 2424032
#
############


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

[startup+410.831 s]
/proc/loadavg: 1.76 1.59 1.75 1/888 30813
/proc/meminfo: memFree=86412/32951124 swapFree=58380104/67111528
[pid=30740] ppid=30738 vsize=2424032 CPUtime=259.63 cores=0,2,4,6
/proc/30740/stat : 30740 (python) D 30738 30740 27243 0 -1 4203524 1442139 928 1 0 25753 210 0 0 18 0 1 0 850316745 2482208768 502635 33554432000 4194304 5683644 140734672556992 18446744073709551615 220828063179 0 0 16781312 33554434 18446744071562234166 0 0 17 4 0 0 0
/proc/30740/statm: 606008 502635 1870 364 0 540895 0
[pid=30806] ppid=30740 vsize=0 CPUtime=0.66 cores=0,2,4,6
/proc/30806/stat : 30806 (python) Z 30740 30740 27243 0 -1 4203612 1000 0 4 0 29 37 0 0 16 0 1 0 850342741 0 0 33554432000 0 0 0 0 0 0 0 16781312 33554946 18446744073709551615 0 0 17 6 0 0 542
/proc/30806/statm: 0 0 0 0 0 0 0
[pid=30808] ppid=1 vsize=0 CPUtime=141.64 cores=0,2,4,6
/proc/30808/stat : 30808 (scip-2.0.1.linu) R 1 30808 30808 0 -1 4203524 2695767 0 9 0 13700 464 0 0 18 0 1 0 850342743 0 0 33554432000 0 0 0 0 0 0 0 16781312 2 18446744073709551615 0 0 17 2 0 0 899
/proc/30808/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 401.93
Current children cumulated vsize (KiB) 2424032

[startup+411.22 s]
/proc/loadavg: 1.76 1.59 1.75 2/888 30814
/proc/meminfo: memFree=8300696/32951124 swapFree=58380104/67111528
[pid=30740] ppid=30738 vsize=2424032 CPUtime=259.63 cores=0,2,4,6
/proc/30740/stat : 30740 (python) D 30738 30740 27243 0 -1 4203524 1442139 928 1 0 25753 210 0 0 18 0 1 0 850316745 2482208768 502635 33554432000 4194304 5683644 140734672556992 18446744073709551615 220828063179 0 0 16781312 33554434 18446744071562234166 0 0 17 4 0 0 0
/proc/30740/statm: 606008 502635 1870 364 0 540895 0
[pid=30806] ppid=30740 vsize=0 CPUtime=0.66 cores=0,2,4,6
/proc/30806/stat : 30806 (python) Z 30740 30740 27243 0 -1 4203612 1000 0 4 0 29 37 0 0 16 0 1 0 850342741 0 0 33554432000 0 0 0 0 0 0 0 16781312 33554946 18446744073709551615 0 0 17 6 0 0 542
/proc/30806/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 260.29
Current children cumulated vsize (KiB) 2424032

[startup+411.301 s]
/proc/loadavg: 1.76 1.59 1.75 2/888 30814
/proc/meminfo: memFree=8300696/32951124 swapFree=58380104/67111528
[pid=30740] ppid=30738 vsize=0 CPUtime=259.66 cores=0,2,4,6
/proc/30740/stat : 30740 (python) R 30738 30740 27243 0 -1 4203524 1442139 928 2 0 25753 213 0 0 18 0 1 0 850316745 0 0 33554432000 0 0 0 0 0 0 0 16781312 33554434 18446744073709551615 0 0 17 2 0 0 53
/proc/30740/statm: 0 0 0 0 0 0 0
[pid=30806] ppid=30740 vsize=0 CPUtime=0.66 cores=0,2,4,6
/proc/30806/stat : 30806 (python) Z 30740 30740 27243 0 -1 4203612 1000 0 4 0 29 37 0 0 16 0 1 0 850342741 0 0 33554432000 0 0 0 0 0 0 0 16781312 33554946 18446744073709551615 0 0 17 6 0 0 542
/proc/30806/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 260.32
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30740 and gives
#  childrusage.ru_utime.tv_sec=257
#  childrusage.ru_utime.tv_usec=537848
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=175669
# CPU time returned by wait4() is 259.714
# while last known CPU time is 260.32
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 141.81
#  lost CPU user time (s): 137
#  lost CPU system time (s): 4.81

Real time (s): 411.396
CPU time (s): 402.13
CPU user time (s): 394.82
CPU system time (s): 7.31
CPU usage (%): 97.7477
Max. virtual memory (cumulated for all children) (KiB): 15885532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 257.538
system time used= 2.17567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1443067
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2866
involuntary context switches= 304

runsolver used 2.28665 second user time and 4.76128 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-09 02:23:28
IDJOB=3482322
IDBENCH=89906
IDSOLVER=1970
FILE ID=node147/3482322-1307578987
RUNJOBID= node147-1307576353-27261
PBS_JOBID= 13547652
Free space on /tmp= 72624 MiB

SOLVER NAME= borg pb-opt-11.04.03
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/kullmann/normalized-sbox_8_shg.opb
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.opt.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3482322-1307578987/watcher-3482322-1307578987 -o /tmp/evaluation-result-3482322-1307578987/solver-3482322-1307578987 -C 1800 -W 1900 -M 15500  python HOME/solve HOME/etc/borg-mix+class.opt.pickle HOME/instance-3482322-1307578987.opb -seed 1298322020 -budget 1800

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

MD5SUM BENCH= 3cb4e48d7e295175417c2e8c2155aba3
RANDOM SEED=1298322020

node147.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       9196768 kB
Buffers:        202844 kB
Cached:        1876784 kB
SwapCached:      10316 kB
Active:       23080856 kB
Inactive:       354832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       9196768 kB
SwapTotal:    67111528 kB
SwapFree:     60476376 kB
Dirty:          693000 kB
Writeback:           0 kB
AnonPages:    21354108 kB
Mapped:         156288 kB
Slab:           148424 kB
PageTables:      96832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 144706292 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72584 MiB
End job on node147 at 2011-06-09 02:30:21