Trace number 459852

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, and are wall clock time (not CPU 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
PBS4_v2 2007-03-23? (TO) 1800.09 1800.63

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_5_40.opb
MD5SUMc1794605d16cd8196553c490f5507fd9
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12452
Sum of products size (including duplicates)24904
Number of different products6226
Sum of products size12452

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459852-1178661488/instance-459852-1178661488.opb ......
1800.05/1800.60	c done parsing opb.
1800.05/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459852-1178661488/instance-459852-1178661488.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-459852-1178661488 -o ROOT/results/node61/solver-459852-1178661488 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459852-1178661488/instance-459852-1178661488.opb 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 5954
/proc/meminfo: memFree=1395256/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=2236 CPUtime=0
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 278112520 2289664 329 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 559 331 86 219 0 336 0

[startup+0.101805 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 5954
/proc/meminfo: memFree=1395256/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=3624 CPUtime=0.09
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 693 0 0 0 9 0 0 0 18 0 1 0 278112520 3710976 675 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 906 676 86 219 0 683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3624

[startup+0.201814 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 5954
/proc/meminfo: memFree=1395256/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=4364 CPUtime=0.19
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 957 0 0 0 19 0 0 0 18 0 1 0 278112520 4468736 874 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134560376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 1091 874 90 219 0 868 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4364

[startup+0.301823 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 5954
/proc/meminfo: memFree=1395256/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=4364 CPUtime=0.29
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 957 0 0 0 29 0 0 0 19 0 1 0 278112520 4468736 874 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 1091 874 90 219 0 868 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4364

[startup+0.701861 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 5954
/proc/meminfo: memFree=1395256/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=4364 CPUtime=0.69
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 957 0 0 0 69 0 0 0 22 0 1 0 278112520 4468736 874 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 1091 874 90 219 0 868 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4364

[startup+1.50194 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5955
/proc/meminfo: memFree=1392048/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=4364 CPUtime=1.49
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 963 0 0 0 149 0 0 0 25 0 1 0 278112520 4468736 880 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 1091 880 90 219 0 868 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4364

[startup+3.10109 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5955
/proc/meminfo: memFree=1391920/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=4364 CPUtime=3.09
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 976 0 0 0 309 0 0 0 25 0 1 0 278112520 4468736 893 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 1091 893 90 219 0 868 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4364

[startup+6.30139 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 5955
/proc/meminfo: memFree=1391600/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=4768 CPUtime=6.29
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 1076 0 0 0 628 1 0 0 25 0 1 0 278112520 4882432 993 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557322 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 1192 993 90 219 0 969 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4768

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 5955
/proc/meminfo: memFree=1389248/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=7824 CPUtime=12.69
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 1735 0 0 0 1266 3 0 0 25 0 1 0 278112520 8011776 1603 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 1956 1603 90 219 0 1733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7824

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5955
/proc/meminfo: memFree=1383936/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=15016 CPUtime=25.48
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 3031 0 0 0 2543 5 0 0 25 0 1 0 278112520 15376384 2899 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561209 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 3754 2899 90 219 0 3531 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15016

[startup+51.1017 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 5955
/proc/meminfo: memFree=1383360/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=15760 CPUtime=51.08
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 3250 0 0 0 5100 8 0 0 25 0 1 0 278112520 16138240 3021 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 3940 3021 90 219 0 3717 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15760

[startup+102.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 5955
/proc/meminfo: memFree=1382656/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=16332 CPUtime=102.27
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 3464 0 0 0 10211 16 0 0 25 0 1 0 278112520 16723968 3235 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557611 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 4083 3235 90 219 0 3860 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16332

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5955
/proc/meminfo: memFree=1382080/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=17360 CPUtime=162.25
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 3786 0 0 0 16203 22 0 0 25 0 1 0 278112520 17776640 3364 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557372 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 4340 3364 90 219 0 4117 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17360

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 6129
/proc/meminfo: memFree=1378824/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=17652 CPUtime=222.16
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 4247 0 0 0 22190 26 0 0 25 0 1 0 278112520 18075648 3825 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 4413 3825 90 219 0 4190 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 17652

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1378048/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=18448 CPUtime=282.13
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 4763 0 0 0 28179 34 0 0 25 0 1 0 278112520 18890752 4341 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557682 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 4612 4341 90 219 0 4389 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 18448

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1377280/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=20440 CPUtime=342.11
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 5325 0 0 0 34169 42 0 0 25 0 1 0 278112520 20930560 4518 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557351 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 5110 4518 90 219 0 4887 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 20440

[startup+402.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6153
/proc/meminfo: memFree=1376576/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=20728 CPUtime=402.1
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 5509 0 0 0 40158 52 0 0 25 0 1 0 278112520 21225472 4702 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 5182 4702 90 219 0 4959 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 20728

[startup+462.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6153
/proc/meminfo: memFree=1375616/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=21372 CPUtime=462.08
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 5755 0 0 0 46145 63 0 0 25 0 1 0 278112520 21884928 4948 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 5343 4948 90 219 0 5120 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 21372

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1370752/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=29724 CPUtime=522.07
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 7005 0 0 0 52133 74 0 0 25 0 1 0 278112520 30437376 6198 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 7431 6198 90 219 0 7208 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 29724

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1369536/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=33612 CPUtime=582.05
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 8069 0 0 0 58121 84 0 0 25 0 1 0 278112520 34418688 6493 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545166 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 8403 6493 90 219 0 8180 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 33612

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1364288/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=34428 CPUtime=642.04
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 9364 0 0 0 64111 93 0 0 25 0 1 0 278112520 35254272 7788 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557444 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 8607 7788 90 219 0 8384 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 34428


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

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1329152/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=96172 CPUtime=881.98
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 19643 0 0 0 88066 132 0 0 25 0 1 0 278112520 98480128 16530 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 24043 16530 90 219 0 23820 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 96172

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1328256/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=96516 CPUtime=941.96
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 19914 0 0 0 94057 139 0 0 25 0 1 0 278112520 98832384 16801 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 24129 16801 90 219 0 23906 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 96516

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1327104/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=97272 CPUtime=1001.94
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 20191 0 0 0 100048 146 0 0 25 0 1 0 278112520 99606528 17078 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544794 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 24318 17078 90 219 0 24095 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 97272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1326144/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=97496 CPUtime=1061.94
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 20425 0 0 0 106041 153 0 0 25 0 1 0 278112520 99835904 17312 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 24374 17312 90 219 0 24151 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 97496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1324608/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=98812 CPUtime=1121.92
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 20816 0 0 0 112032 160 0 0 25 0 1 0 278112520 101183488 17703 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 24703 17703 90 219 0 24480 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 98812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1323456/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=99696 CPUtime=1181.9
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 21119 0 0 0 118025 165 0 0 25 0 1 0 278112520 102088704 18006 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 24924 18006 90 219 0 24701 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 99696

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1309056/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=102096 CPUtime=1241.89
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 24764 0 0 0 124015 174 0 0 25 0 1 0 278112520 104546304 21651 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 25524 21651 90 219 0 25301 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 102096

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1290944/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=170384 CPUtime=1301.87
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 29205 0 0 0 130005 182 0 0 25 0 1 0 278112520 174473216 26092 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 42596 26092 90 219 0 42373 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 170384

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1290176/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=170384 CPUtime=1361.86
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 29395 0 0 0 135999 187 0 0 25 0 1 0 278112520 174473216 26282 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 42596 26282 90 219 0 42373 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 170384

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1288640/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=172052 CPUtime=1421.85
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 29787 0 0 0 141994 191 0 0 25 0 1 0 278112520 176181248 26674 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 43013 26674 90 219 0 42790 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 172052

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1287808/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=172052 CPUtime=1481.82
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 29998 0 0 0 147986 196 0 0 25 0 1 0 278112520 176181248 26885 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 43013 26885 90 219 0 42790 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 172052

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1286976/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=172684 CPUtime=1541.81
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 30210 0 0 0 153979 202 0 0 25 0 1 0 278112520 176828416 27097 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545306 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 43171 27097 90 219 0 42948 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 172684

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1286080/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=184972 CPUtime=1601.8
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 33455 0 0 0 159972 208 0 0 25 0 1 0 278112520 189411328 27269 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 46243 27269 90 219 0 46020 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 184972

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1285696/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=184972 CPUtime=1661.79
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 33605 0 0 0 165966 213 0 0 25 0 1 0 278112520 189411328 27419 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 46243 27419 90 219 0 46020 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 184972

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1284160/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=186732 CPUtime=1721.77
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 33977 0 0 0 171959 218 0 0 25 0 1 0 278112520 191213568 27791 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 46683 27791 90 219 0 46460 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 186732

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1275904/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=188720 CPUtime=1781.75
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 36070 0 0 0 177953 222 0 0 25 0 1 0 278112520 193249280 29884 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 47180 29884 90 219 0 46957 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 188720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1274752/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=189560 CPUtime=1800.05
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 36328 0 0 0 179782 223 0 0 25 0 1 0 278112520 194109440 30142 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 47390 30142 90 219 0 47167 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 189560

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6153
/proc/meminfo: memFree=1274752/2055920 swapFree=4184204/4192956
[pid=5954] ppid=5952 vsize=189560 CPUtime=1800.05
/proc/5954/stat : 5954 (PBS4_SAT07v2) R 5952 5954 5152 0 -1 4194304 36328 0 0 0 179782 223 0 0 25 0 1 0 278112520 194109440 30142 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 47390 30142 90 219 0 47167 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 189560

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.09
CPU user time (s): 1797.82
CPU system time (s): 2.26066
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 189560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.82
system time used= 2.26066
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36329
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= 8
involuntary context switches= 2524

runsolver used 1.24881 second user time and 3.72843 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Tue May  8 21:58:08 UTC 2007

IDJOB= 459852
IDBENCH= 48313
IDSOLVER= 200
FILE ID= node61/459852-1178661488

PBS_JOBID= 5218421

Free space on /tmp= 66560 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_25_5_40.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459852-1178661488/instance-459852-1178661488.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-459852-1178661488 -o ROOT/results/node61/conversion-459852-1178661488 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459852-1178661488/instance-459852-1178661488.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-459852-1178661488 -o ROOT/results/node61/solver-459852-1178661488 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459852-1178661488/instance-459852-1178661488.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  c1794605d16cd8196553c490f5507fd9

RANDOM SEED= 323084209

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1395664 kB
Buffers:         37596 kB
Cached:         506992 kB
SwapCached:       2812 kB
Active:          94008 kB
Inactive:       463492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1395664 kB
SwapTotal:     4192956 kB
SwapFree:      4184204 kB
Dirty:            2920 kB
Writeback:           0 kB
Mapped:          18964 kB
Slab:            88844 kB
Committed_AS:  6211396 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node61 on Tue May  8 22:28:12 UTC 2007