Trace number 349901

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 NameAnswerObjective functionCPU timeWall clock time
PBS4 2007-03-23? (TO) 1800.08 1801.22

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_1.opb
MD5SUM487945ea0e229650aa78cf341d4ff673
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables61
Total number of constraints15
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint1
Maximum length of a constraint59
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1488
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4465
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/349901-1176726430/instance-349901-1176726430.opb ......
1800.05/1801.20	c done parsing opb.
1800.05/1801.20	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349901-1176726430/instance-349901-1176726430.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-349901-1176726430 -o ROOT/results/node63/solver-349901-1176726430 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349901-1176726430/PBS4 /tmp/evaluation/349901-1176726430/instance-349901-1176726430.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: 0.91 0.98 0.99 3/64 12602
/proc/meminfo: memFree=1786484/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=1320 CPUtime=0
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 148632959 1351680 116 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 330 116 92 219 0 107 0

[startup+0.100312 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 12602
/proc/meminfo: memFree=1786484/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=1320 CPUtime=0.09
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 199 0 0 0 9 0 0 0 18 0 1 0 148632959 1351680 181 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 330 181 92 219 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1320

[startup+0.201322 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 12602
/proc/meminfo: memFree=1786484/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=1728 CPUtime=0.19
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 264 0 0 0 19 0 0 0 18 0 1 0 148632959 1769472 246 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 432 246 93 219 0 209 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1728

[startup+0.301333 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 12602
/proc/meminfo: memFree=1786484/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=2240 CPUtime=0.29
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 321 0 0 0 29 0 0 0 19 0 1 0 148632959 2293760 303 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559810 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 560 303 93 219 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2240

[startup+0.701374 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 12602
/proc/meminfo: memFree=1786484/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=3264 CPUtime=0.69
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 537 0 0 0 69 0 0 0 23 0 1 0 148632959 3342336 519 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 816 519 93 219 0 593 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3264

[startup+1.50146 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 12603
/proc/meminfo: memFree=1783980/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=5644 CPUtime=1.5
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 892 0 0 0 149 1 0 0 25 0 1 0 148632959 5779456 874 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 1411 874 93 219 0 1188 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 5644

[startup+3.10163 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 12603
/proc/meminfo: memFree=1782444/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=5972 CPUtime=3.09
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 1309 0 0 0 307 2 0 0 25 0 1 0 148632959 6115328 1242 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 1493 1242 94 219 0 1270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5972

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12603
/proc/meminfo: memFree=1780012/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=10612 CPUtime=6.29
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 1842 0 0 0 626 3 0 0 25 0 1 0 148632959 10866688 1775 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 2653 1775 94 219 0 2430 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10612

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12603
/proc/meminfo: memFree=1776876/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=11708 CPUtime=12.69
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 2643 0 0 0 1264 5 0 0 25 0 1 0 148632959 11988992 2479 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 2927 2479 94 219 0 2704 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11708

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12603
/proc/meminfo: memFree=1773740/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=20364 CPUtime=25.48
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 3406 0 0 0 2540 8 0 0 25 0 1 0 148632959 20852736 3242 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 5091 3242 94 219 0 4868 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20364

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12603
/proc/meminfo: memFree=1769132/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=21872 CPUtime=51.05
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 4724 0 0 0 5093 12 0 0 25 0 1 0 148632959 22396928 4367 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 5468 4367 94 219 0 5245 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 21872

[startup+102.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 12603
/proc/meminfo: memFree=1760236/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=41424 CPUtime=102.22
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 7315 0 0 0 10203 19 0 0 25 0 1 0 148632959 42418176 6573 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 10356 6573 94 219 0 10133 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 41424

[startup+162.301 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 12603
/proc/meminfo: memFree=1756908/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=42576 CPUtime=162.18
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 8136 0 0 0 16193 25 0 0 25 0 1 0 148632959 43597824 7394 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 10644 7394 94 219 0 10421 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 42576

[startup+222.306 s]
/proc/loadavg: 1.08 1.04 1.01 2/65 12603
/proc/meminfo: memFree=1751148/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=43344 CPUtime=222.14
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 9581 0 0 0 22185 29 0 0 25 0 1 0 148632959 44384256 8839 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 10836 8839 94 219 0 10613 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 43344

[startup+282.301 s]
/proc/loadavg: 1.06 1.05 1.01 2/65 12603
/proc/meminfo: memFree=1745900/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=43536 CPUtime=282.1
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 10919 0 0 0 28177 33 0 0 25 0 1 0 148632959 44580864 10177 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552706 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 10884 10177 94 219 0 10661 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 43536

[startup+342.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 12603
/proc/meminfo: memFree=1740140/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=76952 CPUtime=342.08
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 12346 0 0 0 34170 38 0 0 25 0 1 0 148632959 78798848 11604 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 19238 11604 94 219 0 19015 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 76952

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 12603
/proc/meminfo: memFree=1735148/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=80348 CPUtime=402.03
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 14329 0 0 0 40161 42 0 0 25 0 1 0 148632959 82276352 12818 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12602/statm: 20087 12818 94 219 0 19864 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 80348

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12603
/proc/meminfo: memFree=1730732/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=80744 CPUtime=462
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 15445 0 0 0 46153 47 0 0 25 0 1 0 148632959 82681856 13934 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 20186 13934 94 219 0 19963 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 80744

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12603
/proc/meminfo: memFree=1727148/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=81008 CPUtime=521.96
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 16339 0 0 0 52146 50 0 0 25 0 1 0 148632959 82952192 14828 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 20252 14828 94 219 0 20029 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 81008

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12603
/proc/meminfo: memFree=1723244/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=82460 CPUtime=581.91
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 17328 0 0 0 58137 54 0 0 25 0 1 0 148632959 84439040 15817 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12602/statm: 20615 15817 94 219 0 20392 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 82460

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12603
/proc/meminfo: memFree=1720428/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=83120 CPUtime=641.88
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 18020 0 0 0 64130 58 0 0 25 0 1 0 148632959 85114880 16509 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 20780 16509 94 219 0 20557 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 83120


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

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12605
/proc/meminfo: memFree=1713324/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=85496 CPUtime=881.74
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 19740 0 0 0 88105 69 0 0 25 0 1 0 148632959 87547904 18229 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 21374 18229 94 219 0 21151 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 85496

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12605
/proc/meminfo: memFree=1711788/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=85496 CPUtime=941.7
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 20130 0 0 0 94098 72 0 0 25 0 1 0 148632959 87547904 18619 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12602/statm: 21374 18619 94 219 0 21151 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 85496

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12605
/proc/meminfo: memFree=1709164/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=85892 CPUtime=1001.66
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 20798 0 0 0 100092 74 0 0 25 0 1 0 148632959 87953408 19287 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552747 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 21473 19287 94 219 0 21250 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 85892

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12605
/proc/meminfo: memFree=1706732/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=86156 CPUtime=1061.63
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 21423 0 0 0 106087 76 0 0 25 0 1 0 148632959 88223744 19912 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 21539 19912 94 219 0 21316 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 86156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12605
/proc/meminfo: memFree=1704556/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=86452 CPUtime=1121.59
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 21952 0 0 0 112080 79 0 0 25 0 1 0 148632959 88526848 20441 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12602/statm: 21613 20441 94 219 0 21390 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 86452

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12605
/proc/meminfo: memFree=1702060/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=152252 CPUtime=1181.54
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 22570 0 0 0 118073 81 0 0 25 0 1 0 148632959 155906048 21059 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 38063 21059 94 219 0 37840 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 152252

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12605
/proc/meminfo: memFree=1699564/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=152384 CPUtime=1241.52
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 23160 0 0 0 124068 84 0 0 25 0 1 0 148632959 156041216 21649 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 38096 21649 94 219 0 37873 0
Current children cumulated CPU time (s) 1241.52
Current children cumulated vsize (KiB) 152384

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12605
/proc/meminfo: memFree=1697388/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=152880 CPUtime=1301.49
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 23749 0 0 0 130063 86 0 0 25 0 1 0 148632959 156549120 22172 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12602/statm: 38220 22172 94 219 0 37997 0
Current children cumulated CPU time (s) 1301.49
Current children cumulated vsize (KiB) 152880

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12605
/proc/meminfo: memFree=1696620/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=159552 CPUtime=1361.43
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 25507 0 0 0 136055 88 0 0 25 0 1 0 148632959 163381248 22393 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12602/statm: 39888 22393 94 219 0 39665 0
Current children cumulated CPU time (s) 1361.43
Current children cumulated vsize (KiB) 159552

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12605
/proc/meminfo: memFree=1696236/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=159836 CPUtime=1421.4
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 25643 0 0 0 142049 91 0 0 25 0 1 0 148632959 163672064 22496 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 39959 22496 94 219 0 39736 0
Current children cumulated CPU time (s) 1421.4
Current children cumulated vsize (KiB) 159836

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12605
/proc/meminfo: memFree=1695852/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=160000 CPUtime=1481.36
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 25727 0 0 0 148044 92 0 0 25 0 1 0 148632959 163840000 22580 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12602/statm: 40000 22580 94 219 0 39777 0
Current children cumulated CPU time (s) 1481.36
Current children cumulated vsize (KiB) 160000

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12605
/proc/meminfo: memFree=1695660/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=160172 CPUtime=1541.33
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 25789 0 0 0 154039 94 0 0 25 0 1 0 148632959 164016128 22642 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 40043 22642 94 219 0 39820 0
Current children cumulated CPU time (s) 1541.33
Current children cumulated vsize (KiB) 160172

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12605
/proc/meminfo: memFree=1695468/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=160172 CPUtime=1601.29
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 25842 0 0 0 160033 96 0 0 25 0 1 0 148632959 164016128 22695 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 40043 22695 94 219 0 39820 0
Current children cumulated CPU time (s) 1601.29
Current children cumulated vsize (KiB) 160172

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12605
/proc/meminfo: memFree=1695212/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=160172 CPUtime=1661.25
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 25884 0 0 0 166028 97 0 0 25 0 1 0 148632959 164016128 22737 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12602/statm: 40043 22737 94 219 0 39820 0
Current children cumulated CPU time (s) 1661.25
Current children cumulated vsize (KiB) 160172

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12605
/proc/meminfo: memFree=1695084/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=160172 CPUtime=1721.22
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 25930 0 0 0 172022 100 0 0 25 0 1 0 148632959 164016128 22783 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 40043 22783 94 219 0 39820 0
Current children cumulated CPU time (s) 1721.22
Current children cumulated vsize (KiB) 160172

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12605
/proc/meminfo: memFree=1692844/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=160172 CPUtime=1781.16
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 26439 0 0 0 178014 102 0 0 25 0 1 0 148632959 164016128 23292 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 40043 23292 94 219 0 39820 0
Current children cumulated CPU time (s) 1781.16
Current children cumulated vsize (KiB) 160172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12605
/proc/meminfo: memFree=1692140/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=160172 CPUtime=1800.05
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 26614 0 0 0 179902 103 0 0 25 0 1 0 148632959 164016128 23467 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 40043 23467 94 219 0 39820 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 160172

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

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

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12605
/proc/meminfo: memFree=1692140/2055920 swapFree=4184508/4192956
[pid=12602] ppid=12600 vsize=160172 CPUtime=1800.05
/proc/12602/stat : 12602 (PBS4) R 12600 12602 11912 0 -1 4194304 26614 0 0 0 179902 103 0 0 25 0 1 0 148632959 164016128 23467 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12602/statm: 40043 23467 94 219 0 39820 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 160172

Child status: 0
Real time (s): 1801.22
CPU time (s): 1800.08
CPU user time (s): 1799.03
CPU system time (s): 1.05484
CPU usage (%): 99.9367
Max. virtual memory (cumulated for all children) (KiB): 160172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.03
system time used= 1.05484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26615
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= 5812

runsolver used 1.74473 second user time and 4.81227 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Mon Apr 16 12:27:10 UTC 2007

IDJOB= 349901
IDBENCH= 2900
IDSOLVER= 157
FILE ID= node63/349901-1176726430

PBS_JOBID= 4559498

Free space on /tmp= 66553 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_1.opb
COMMAND LINE= /tmp/evaluation/349901-1176726430/PBS4 /tmp/evaluation/349901-1176726430/instance-349901-1176726430.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-349901-1176726430 -o ROOT/results/node63/conversion-349901-1176726430 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349901-1176726430/instance-349901-1176726430.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-349901-1176726430 -o ROOT/results/node63/solver-349901-1176726430 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349901-1176726430/PBS4 /tmp/evaluation/349901-1176726430/instance-349901-1176726430.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  487945ea0e229650aa78cf341d4ff673

RANDOM SEED= 291059490

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1786892 kB
Buffers:         16504 kB
Cached:         181532 kB
SwapCached:       2564 kB
Active:          93320 kB
Inactive:       115224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786892 kB
SwapTotal:     4192956 kB
SwapFree:      4184508 kB
Dirty:            1136 kB
Writeback:           0 kB
Mapped:          16824 kB
Slab:            46440 kB
Committed_AS:  1922360 kB
PageTables:       1460 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= 66553 MiB

End job on node63 on Mon Apr 16 12:57:14 UTC 2007