Trace number 459160

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_v2 2007-03-23? (TO) 1800.07 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_5_40_3.opb
MD5SUM37c74b9e914d30b1ddfc0838676dd479
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1138.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables41
Total number of constraints11
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 constraints10
Minimum length of a constraint1
Maximum length of a constraint40
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 1162
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3487
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459160-1178650217/instance-459160-1178650217.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)

/tmp/evaluation/459160-1178650217/instance-459160-1178650217.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node12/watcher-459160-1178650217 -o ROOT/results/node12/solver-459160-1178650217 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459160-1178650217/instance-459160-1178650217.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: 1.00 1.00 1.00 3/77 19531
/proc/meminfo: memFree=1603808/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=1320 CPUtime=0
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 341059123 1351680 111 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557301 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 330 111 90 219 0 107 0

[startup+0.100846 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19531
/proc/meminfo: memFree=1603808/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=1712 CPUtime=0.09
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 221 0 0 0 9 0 0 0 18 0 1 0 341059123 1753088 203 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 428 203 90 219 0 205 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.201855 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19531
/proc/meminfo: memFree=1603808/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=2224 CPUtime=0.19
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 309 0 0 0 19 0 0 0 19 0 1 0 341059123 2277376 291 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 556 291 90 219 0 333 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2224

[startup+0.301865 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19531
/proc/meminfo: memFree=1603808/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=2224 CPUtime=0.29
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 372 0 0 0 29 0 0 0 19 0 1 0 341059123 2277376 354 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 556 354 90 219 0 333 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2224

[startup+0.701905 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19531
/proc/meminfo: memFree=1603808/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=3576 CPUtime=0.69
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 624 0 0 0 68 1 0 0 23 0 1 0 341059123 3661824 606 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 894 606 90 219 0 671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3576

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1601112/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=5948 CPUtime=1.49
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 942 0 0 0 148 1 0 0 25 0 1 0 341059123 6090752 875 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 1487 875 90 219 0 1264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5948

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1599960/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=6228 CPUtime=3.09
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 1219 0 0 0 307 2 0 0 25 0 1 0 341059123 6377472 1152 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134546933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 1557 1152 90 219 0 1334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6228

[startup+6.30246 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1598232/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=10996 CPUtime=6.29
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 1642 0 0 0 626 3 0 0 25 0 1 0 341059123 11259904 1478 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 2749 1478 90 219 0 2526 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10996

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1595872/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=11476 CPUtime=12.68
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 2185 0 0 0 1263 5 0 0 25 0 1 0 341059123 11751424 2021 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 2869 2021 90 219 0 2646 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11476

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1593184/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=12148 CPUtime=25.48
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 2844 0 0 0 2540 8 0 0 25 0 1 0 341059123 12439552 2680 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 3037 2680 90 219 0 2814 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12148

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1589280/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=22004 CPUtime=51.08
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 3999 0 0 0 5096 12 0 0 25 0 1 0 341059123 22532096 3642 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 5501 3642 90 219 0 5278 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22004

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1583904/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=24308 CPUtime=102.27
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 5725 0 0 0 10210 17 0 0 25 0 1 0 341059123 24891392 4983 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 6077 4983 90 219 0 5854 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24308

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1578656/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=42000 CPUtime=162.25
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 7044 0 0 0 16203 22 0 0 25 0 1 0 341059123 43008000 6302 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 10500 6302 90 219 0 10277 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42000

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1574688/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=43320 CPUtime=222.24
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 8031 0 0 0 22197 27 0 0 25 0 1 0 341059123 44359680 7289 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 10830 7289 90 219 0 10607 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 43320

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1572384/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=43584 CPUtime=282.21
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 8602 0 0 0 28190 31 0 0 25 0 1 0 341059123 44630016 7860 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 10896 7860 90 219 0 10673 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 43584

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1569504/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=43848 CPUtime=342.21
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 9324 0 0 0 34185 36 0 0 25 0 1 0 341059123 44900352 8582 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 10962 8582 90 219 0 10739 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 43848

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1566112/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=47844 CPUtime=402.19
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 10940 0 0 0 40179 40 0 0 25 0 1 0 341059123 48992256 9429 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 11961 9429 90 219 0 11738 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 47844

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1563808/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=47976 CPUtime=462.18
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 11502 0 0 0 46174 44 0 0 25 0 1 0 341059123 49127424 9991 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 11994 9991 90 219 0 11771 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 47976

[startup+522.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 19532
/proc/meminfo: memFree=1562144/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=48764 CPUtime=522.16
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 11933 0 0 0 52169 47 0 0 25 0 1 0 341059123 49934336 10422 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 12191 10422 90 219 0 11968 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 48764

[startup+582.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19532
/proc/meminfo: memFree=1559328/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=49028 CPUtime=582.14
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 12616 0 0 0 58164 50 0 0 25 0 1 0 341059123 50204672 11105 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 12257 11105 90 219 0 12034 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 49028

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1557088/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=81796 CPUtime=642.12
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 13180 0 0 0 64160 52 0 0 25 0 1 0 341059123 83759104 11669 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550355 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 20449 11669 90 219 0 20226 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 81796


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

[startup+882.305 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 19730
/proc/meminfo: memFree=1549536/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=83096 CPUtime=881.99
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 15206 0 0 0 88132 67 0 0 25 0 1 0 341059123 85090304 13530 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 20774 13530 90 219 0 20551 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 83096

[startup+942.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 19730
/proc/meminfo: memFree=1547872/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=83480 CPUtime=941.96
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 15727 0 0 0 94127 69 0 0 25 0 1 0 341059123 85483520 13952 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 20870 13952 90 219 0 20647 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 83480

[startup+1002.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 19730
/proc/meminfo: memFree=1545888/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=84060 CPUtime=1001.94
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 16323 0 0 0 100122 72 0 0 25 0 1 0 341059123 86077440 14433 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 21015 14433 90 219 0 20792 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 84060

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19730
/proc/meminfo: memFree=1544352/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=84920 CPUtime=1061.93
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 16774 0 0 0 106118 75 0 0 25 0 1 0 341059123 86958080 14785 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 21230 14785 90 219 0 21007 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 84920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19730
/proc/meminfo: memFree=1543904/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=85440 CPUtime=1121.92
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 16915 0 0 0 112115 77 0 0 25 0 1 0 341059123 87490560 14926 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 21360 14926 90 219 0 21137 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 85440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19730
/proc/meminfo: memFree=1543776/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=85824 CPUtime=1181.9
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 17080 0 0 0 118111 79 0 0 25 0 1 0 341059123 87883776 14992 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 21456 14992 90 219 0 21233 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 85824

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19730
/proc/meminfo: memFree=1542560/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=86336 CPUtime=1241.88
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 17483 0 0 0 124107 81 0 0 25 0 1 0 341059123 88408064 15263 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 21584 15263 90 219 0 21361 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 86336

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19730
/proc/meminfo: memFree=1542112/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=86952 CPUtime=1301.88
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 17653 0 0 0 130104 84 0 0 25 0 1 0 341059123 89038848 15400 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 21738 15400 90 219 0 21515 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 86952

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19730
/proc/meminfo: memFree=1540960/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=93096 CPUtime=1361.85
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 19412 0 0 0 136099 86 0 0 25 0 1 0 341059123 95330304 15622 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 23274 15622 90 219 0 23051 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 93096

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19730
/proc/meminfo: memFree=1540192/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=93996 CPUtime=1421.84
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 19813 0 0 0 142096 88 0 0 25 0 1 0 341059123 96251904 15858 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 23499 15858 90 219 0 23276 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 93996

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19730
/proc/meminfo: memFree=1538272/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=94384 CPUtime=1481.82
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 20328 0 0 0 148091 91 0 0 25 0 1 0 341059123 96649216 16340 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 23596 16340 90 219 0 23373 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 94384

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19730
/proc/meminfo: memFree=1537632/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=94908 CPUtime=1541.82
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 20576 0 0 0 154088 94 0 0 25 0 1 0 341059123 97185792 16489 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 23727 16489 90 219 0 23504 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 94908

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19730
/proc/meminfo: memFree=1537120/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=95316 CPUtime=1601.8
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 20713 0 0 0 160083 97 0 0 25 0 1 0 341059123 97603584 16626 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 23829 16626 90 219 0 23606 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 95316

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19730
/proc/meminfo: memFree=1536480/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=95316 CPUtime=1661.78
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 20878 0 0 0 166078 100 0 0 25 0 1 0 341059123 97603584 16791 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 23829 16791 90 219 0 23606 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 95316

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19730
/proc/meminfo: memFree=1535456/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=95640 CPUtime=1721.77
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 21132 0 0 0 172075 102 0 0 25 0 1 0 341059123 97935360 17045 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 23910 17045 90 219 0 23687 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 95640

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19730
/proc/meminfo: memFree=1535008/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=95768 CPUtime=1781.75
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 21253 0 0 0 178071 104 0 0 25 0 1 0 341059123 98066432 17133 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134547192 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 23942 17133 90 219 0 23719 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 95768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19730
/proc/meminfo: memFree=1535008/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=95768 CPUtime=1800.05
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 21267 0 0 0 179900 105 0 0 25 0 1 0 341059123 98066432 17147 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 23942 17147 90 219 0 23719 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 95768

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 2/78 19730
/proc/meminfo: memFree=1535008/2055920 swapFree=4160020/4192956
[pid=19531] ppid=19529 vsize=95768 CPUtime=1800.05
/proc/19531/stat : 19531 (PBS4_SAT07v2) R 19529 19531 18150 0 -1 4194304 21267 0 0 0 179900 105 0 0 25 0 1 0 341059123 98066432 17147 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19531/statm: 23942 17147 90 219 0 23719 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 95768

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.07
CPU user time (s): 1799.01
CPU system time (s): 1.06184
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 95768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.01
system time used= 1.06184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21268
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= 21077

runsolver used 1.51277 second user time and 4.40833 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue May  8 18:50:17 UTC 2007

IDJOB= 459160
IDBENCH= 2931
IDSOLVER= 200
FILE ID= node12/459160-1178650217

PBS_JOBID= 5217822

Free space on /tmp= 66560 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_5_40_3.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459160-1178650217/instance-459160-1178650217.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-459160-1178650217 -o ROOT/results/node12/conversion-459160-1178650217 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459160-1178650217/instance-459160-1178650217.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-459160-1178650217 -o ROOT/results/node12/solver-459160-1178650217 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459160-1178650217/instance-459160-1178650217.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  37c74b9e914d30b1ddfc0838676dd479

RANDOM SEED= 769588494

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1604216 kB
Buffers:         37488 kB
Cached:         277056 kB
SwapCached:      11448 kB
Active:         242496 kB
Inactive:       140256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604216 kB
SwapTotal:     4192956 kB
SwapFree:      4160020 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          75172 kB
Slab:            54384 kB
Committed_AS: 10887508 kB
PageTables:       1912 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 node12 on Tue May  8 19:20:20 UTC 2007