Trace number 3464150

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
MinisatID 2.4.8? (TO)3 1800.06 1800.02

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=263-P1=409-P2=29-P3=379-B.opb
MD5SUM947e947c586d02edcb816b66608818b9
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.110982
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables81
Total number of constraints7
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 constraints7
Minimum length of a constraint9
Maximum length of a constraint99
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 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)243
Sum of products size (including duplicates)486
Number of different products243
Sum of products size486

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
13.69/13.75	o 341
26.41/26.42	o 125
33.40/33.43	o 61
51.80/51.87	o 27
52.00/52.07	o 25
62.90/62.96	o 3
1800.04/1800.01	>>> Terminate signal received
1800.04/1800.01	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 -x13 x14 x15 x16 x17 x18 x19 -x20 x21 -x22 x23 -x24 -x25 -x26 x27 x28 x29 x30 x31 -x32 -x33 x34 x35 x36 x37 x38 -x39 -x40 x41 -x42 x43 x44 x45 x46 x47 x48 x49 -x50 -x51 x52 -x53 x54 -x55 x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 x67 x68 x69 x70 x71 -x72 -x73 x74 x75 x76 -x77 x78 -x79 -x80 x81

Verifier Data 

OK	3

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-3464150-1307401975/watcher-3464150-1307401975 -o /tmp/evaluation-result-3464150-1307401975/solver-3464150-1307401975 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid HOME/instance-3464150-1307401975.opb --verbosity=0 --format=opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.01 1.99 1/512 4321
/proc/meminfo: memFree=19396952/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=7932 CPUtime=0 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 577 0 0 0 0 0 0 0 25 0 1 0 930428248 8122368 526 33554432000 4194304 6539028 140734382001264 18446744073709551615 4656249 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 1983 526 260 573 0 1401 0

[startup+0.090755 s]
/proc/loadavg: 1.92 2.01 1.99 1/512 4321
/proc/meminfo: memFree=19396952/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3576 CPUtime=0.08 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 592 0 0 0 8 0 0 0 25 0 1 0 930428248 3661824 539 33554432000 4194304 6539028 140734382001264 18446744073709551615 4714768 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 894 539 268 573 0 312 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3576

[startup+0.100753 s]
/proc/loadavg: 1.92 2.01 1.99 1/512 4321
/proc/meminfo: memFree=19396952/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3576 CPUtime=0.09 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 592 0 0 0 9 0 0 0 25 0 1 0 930428248 3661824 539 33554432000 4194304 6539028 140734382001264 18446744073709551615 4524083 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 894 539 268 573 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3576

[startup+0.300827 s]
/proc/loadavg: 1.92 2.01 1.99 1/512 4321
/proc/meminfo: memFree=19396952/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3576 CPUtime=0.29 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 597 0 0 0 29 0 0 0 25 0 1 0 930428248 3661824 544 33554432000 4194304 6539028 140734382001264 18446744073709551615 4718208 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 894 544 270 573 0 312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3576

[startup+0.700647 s]
/proc/loadavg: 1.92 2.01 1.99 1/512 4321
/proc/meminfo: memFree=19396952/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3576 CPUtime=0.69 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 597 0 0 0 69 0 0 0 25 0 1 0 930428248 3661824 544 33554432000 4194304 6539028 140734382001264 18446744073709551615 4523728 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 894 544 270 573 0 312 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3576

[startup+1.50051 s]
/proc/loadavg: 1.92 2.01 1.99 3/515 4349
/proc/meminfo: memFree=19400592/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3576 CPUtime=1.49 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 597 0 0 0 149 0 0 0 25 0 1 0 930428248 3661824 544 33554432000 4194304 6539028 140734382001264 18446744073709551615 4700096 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 894 544 270 573 0 312 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3576

[startup+3.10028 s]
/proc/loadavg: 1.92 2.01 1.99 3/515 4349
/proc/meminfo: memFree=19398240/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3576 CPUtime=3.09 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 597 0 0 0 309 0 0 0 25 0 1 0 930428248 3661824 544 33554432000 4194304 6539028 140734382001264 18446744073709551615 4698665 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 894 544 270 573 0 312 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3576

[startup+6.30078 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 4349
/proc/meminfo: memFree=19398036/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3576 CPUtime=6.3 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 599 0 0 0 630 0 0 0 25 0 1 0 930428248 3661824 546 33554432000 4194304 6539028 140734382001264 18446744073709551615 4716047 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 894 546 270 573 0 312 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3576

[startup+12.7007 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 4350
/proc/meminfo: memFree=19396096/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3576 CPUtime=12.7 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 599 0 0 0 1270 0 0 0 25 0 1 0 930428248 3661824 546 33554432000 4194304 6539028 140734382001264 18446744073709551615 4524069 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 894 546 270 573 0 312 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3576

[startup+25.5004 s]
/proc/loadavg: 2.01 2.02 2.00 3/515 4350
/proc/meminfo: memFree=19396620/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3580 CPUtime=25.5 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 603 0 0 0 2550 0 0 0 25 0 1 0 930428248 3665920 550 33554432000 4194304 6539028 140734382001264 18446744073709551615 4524124 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 895 550 271 573 0 313 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3580

[startup+51.1009 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 4351
/proc/meminfo: memFree=19396428/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3580 CPUtime=51.1 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 604 0 0 0 5110 0 0 0 25 0 1 0 930428248 3665920 551 33554432000 4194304 6539028 140734382001264 18446744073709551615 4524078 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 895 551 271 573 0 313 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3580

[startup+102.318 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 4352
/proc/meminfo: memFree=19394428/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3580 CPUtime=102.31 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 604 0 0 0 10231 0 0 0 25 0 1 0 930428248 3665920 551 33554432000 4194304 6539028 140734382001264 18446744073709551615 4523728 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 895 551 271 573 0 313 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 3580

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 4408
/proc/meminfo: memFree=19394360/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3580 CPUtime=162.3 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 605 0 0 0 16230 0 0 0 25 0 1 0 930428248 3665920 552 33554432000 4194304 6539028 140734382001264 18446744073709551615 4716032 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 895 552 271 573 0 313 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3580

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 4409
/proc/meminfo: memFree=19394056/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3580 CPUtime=222.3 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 606 0 0 0 22230 0 0 0 25 0 1 0 930428248 3665920 553 33554432000 4194304 6539028 140734382001264 18446744073709551615 5676400 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 895 553 271 573 0 313 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3580

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/515 4411
/proc/meminfo: memFree=19394752/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3580 CPUtime=282.3 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 606 0 0 0 28230 0 0 0 25 0 1 0 930428248 3665920 553 33554432000 4194304 6539028 140734382001264 18446744073709551615 4524117 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 895 553 271 573 0 313 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3580

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/515 4412
/proc/meminfo: memFree=19394844/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3580 CPUtime=342.3 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 606 0 0 0 34230 0 0 0 25 0 1 0 930428248 3665920 553 33554432000 4194304 6539028 140734382001264 18446744073709551615 4523616 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 895 553 271 573 0 313 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3580

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/515 4414
/proc/meminfo: memFree=19396036/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3580 CPUtime=402.3 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 606 0 0 0 40230 0 0 0 25 0 1 0 930428248 3665920 553 33554432000 4194304 6539028 140734382001264 18446744073709551615 4502607 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 895 553 271 573 0 313 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3580

[startup+462.301 s]
/proc/loadavg: 2.09 2.03 2.01 3/515 4416
/proc/meminfo: memFree=19395740/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3580 CPUtime=462.31 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 606 0 0 0 46231 0 0 0 25 0 1 0 930428248 3665920 553 33554432000 4194304 6539028 140734382001264 18446744073709551615 4524096 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 895 553 271 573 0 313 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 3580

[startup+522.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/515 4417
/proc/meminfo: memFree=19395820/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3712 CPUtime=522.31 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 608 0 0 0 52231 0 0 0 25 0 1 0 930428248 3801088 555 33554432000 4194304 6539028 140734382001264 18446744073709551615 4524042 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 928 555 271 573 0 346 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3712

[startup+582.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/515 4419
/proc/meminfo: memFree=19395892/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3712 CPUtime=582.31 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 608 0 0 0 58231 0 0 0 25 0 1 0 930428248 3801088 555 33554432000 4194304 6539028 140734382001264 18446744073709551615 4524059 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 928 555 271 573 0 346 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3712


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 4425
/proc/meminfo: memFree=19393872/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3712 CPUtime=822.31 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 608 0 0 0 82231 0 0 0 25 0 1 0 930428248 3801088 555 33554432000 4194304 6539028 140734382001264 18446744073709551615 4524083 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 928 555 271 573 0 346 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 3712

[startup+882.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 4427
/proc/meminfo: memFree=19394820/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3712 CPUtime=882.31 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 610 0 0 0 88231 0 0 0 25 0 1 0 930428248 3801088 557 33554432000 4194304 6539028 140734382001264 18446744073709551615 4716058 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 928 557 271 573 0 346 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 3712

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 4428
/proc/meminfo: memFree=19394916/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3712 CPUtime=942.32 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 611 0 0 0 94232 0 0 0 25 0 1 0 930428248 3801088 558 33554432000 4194304 6539028 140734382001264 18446744073709551615 4501540 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 928 558 271 573 0 346 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 3712

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 4430
/proc/meminfo: memFree=19394496/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3712 CPUtime=1002.32 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 611 0 0 0 100232 0 0 0 25 0 1 0 930428248 3801088 558 33554432000 4194304 6539028 140734382001264 18446744073709551615 4502814 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 928 558 271 573 0 346 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 3712

[startup+1062.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/515 4432
/proc/meminfo: memFree=19394944/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3712 CPUtime=1062.32 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 611 0 0 0 106232 0 0 0 25 0 1 0 930428248 3801088 558 33554432000 4194304 6539028 140734382001264 18446744073709551615 4523966 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 928 558 271 573 0 346 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 3712

[startup+1122.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/515 4433
/proc/meminfo: memFree=19395148/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3712 CPUtime=1122.32 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 611 0 0 0 112232 0 0 0 25 0 1 0 930428248 3801088 558 33554432000 4194304 6539028 140734382001264 18446744073709551615 4524096 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 928 558 271 573 0 346 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 3712

[startup+1182.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/515 4435
/proc/meminfo: memFree=19395468/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3712 CPUtime=1182.32 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 611 0 0 0 118232 0 0 0 25 0 1 0 930428248 3801088 558 33554432000 4194304 6539028 140734382001264 18446744073709551615 4492632 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 928 558 271 573 0 346 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 3712

[startup+1242.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/515 4436
/proc/meminfo: memFree=19395676/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3712 CPUtime=1242.32 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 611 0 0 0 124232 0 0 0 25 0 1 0 930428248 3801088 558 33554432000 4194304 6539028 140734382001264 18446744073709551615 4501504 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 928 558 271 573 0 346 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 3712

[startup+1302.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/515 4438
/proc/meminfo: memFree=19394392/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3712 CPUtime=1302.33 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 611 0 0 0 130233 0 0 0 25 0 1 0 930428248 3801088 558 33554432000 4194304 6539028 140734382001264 18446744073709551615 4718147 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 928 558 271 573 0 346 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 3712

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/515 4440
/proc/meminfo: memFree=19394972/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3712 CPUtime=1362.32 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 611 0 0 0 136232 0 0 0 25 0 1 0 930428248 3801088 558 33554432000 4194304 6539028 140734382001264 18446744073709551615 4494882 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 928 558 271 573 0 346 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 3712

[startup+1422.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 4441
/proc/meminfo: memFree=19393804/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3712 CPUtime=1422.34 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 611 0 0 0 142234 0 0 0 25 0 1 0 930428248 3801088 558 33554432000 4194304 6539028 140734382001264 18446744073709551615 4492833 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 928 558 271 573 0 346 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 3712

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 4443
/proc/meminfo: memFree=19394748/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3712 CPUtime=1482.33 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 611 0 0 0 148233 0 0 0 25 0 1 0 930428248 3801088 558 33554432000 4194304 6539028 140734382001264 18446744073709551615 4523728 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 928 558 271 573 0 346 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 3712

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 4444
/proc/meminfo: memFree=19395956/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3712 CPUtime=1542.33 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 611 0 0 0 154233 0 0 0 25 0 1 0 930428248 3801088 558 33554432000 4194304 6539028 140734382001264 18446744073709551615 4523767 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 928 558 271 573 0 346 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 3712

[startup+1602.3 s]
/proc/loadavg: 2.16 2.03 2.01 3/515 4449
/proc/meminfo: memFree=19394952/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3712 CPUtime=1602.33 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 611 0 0 0 160233 0 0 0 25 0 1 0 930428248 3801088 558 33554432000 4194304 6539028 140734382001264 18446744073709551615 4524059 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 928 558 271 573 0 346 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 3712

[startup+1662.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/515 4451
/proc/meminfo: memFree=19395428/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3712 CPUtime=1662.33 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 611 0 0 0 166233 0 0 0 25 0 1 0 930428248 3801088 558 33554432000 4194304 6539028 140734382001264 18446744073709551615 4702272 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 928 558 271 573 0 346 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 3712

[startup+1722.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/515 4452
/proc/meminfo: memFree=19395496/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3712 CPUtime=1722.33 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 611 0 0 0 172233 0 0 0 25 0 1 0 930428248 3801088 558 33554432000 4194304 6539028 140734382001264 18446744073709551615 4523767 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 928 558 271 573 0 346 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 3712

[startup+1782.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/515 4454
/proc/meminfo: memFree=19394460/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3712 CPUtime=1782.34 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 611 0 0 0 178234 0 0 0 25 0 1 0 930428248 3801088 558 33554432000 4194304 6539028 140734382001264 18446744073709551615 4698706 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 928 558 271 573 0 346 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 3712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.09 2.05 2.01 3/515 4454
/proc/meminfo: memFree=19394332/32950940 swapFree=67111364/67111528
[pid=4321] ppid=4319 vsize=3712 CPUtime=1800.04 cores=0,2,4,6
/proc/4321/stat : 4321 (minisatid) R 4319 4321 2626 0 -1 4202496 611 0 0 0 180004 0 0 0 25 0 1 0 930428248 3801088 558 33554432000 4194304 6539028 140734382001264 18446744073709551615 4524059 0 0 4096 17571 0 0 0 17 4 0 0 0
/proc/4321/statm: 928 558 271 573 0 346 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 3712

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

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

Child status: 0
Real time (s): 1800.02
CPU time (s): 1800.06
CPU user time (s): 1800.06
CPU system time (s): 0.001999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 614
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= 4
involuntary context switches= 2739

runsolver used 9.08162 second user time and 18.7871 second system time

The end

Launcher Data 

Begin job on node117 at 2011-06-07 01:12:55
IDJOB=3464150
IDBENCH=47906
IDSOLVER=1956
FILE ID=node117/3464150-1307401975
RUNJOBID= node117-1307398370-4027
PBS_JOBID= 13514190
Free space on /tmp= 73960 MiB

SOLVER NAME= MinisatID 2.4.8
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=263-P1=409-P2=29-P3=379-B.opb
COMMAND LINE= HOME/minisatid BENCHNAME --verbosity=0 --format=opb 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3464150-1307401975/watcher-3464150-1307401975 -o /tmp/evaluation-result-3464150-1307401975/solver-3464150-1307401975 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid HOME/instance-3464150-1307401975.opb --verbosity=0 --format=opb 

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

MD5SUM BENCH= 947e947c586d02edcb816b66608818b9
RANDOM SEED=705751204

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.74
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      19397108 kB
Buffers:        383552 kB
Cached:        2982420 kB
SwapCached:          0 kB
Active:       10350000 kB
Inactive:      2806460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      19397108 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            2928 kB
Writeback:           0 kB
AnonPages:     9790016 kB
Mapped:          41532 kB
Slab:           269824 kB
PageTables:      58164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 149511464 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= 73956 MiB
End job on node117 at 2011-06-07 01:42:57