Trace number 349940

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) 1800.05 1800.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_3.opb
MD5SUM0cfcb152e5d64f6fbadc82a2b31230da
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 constraint60
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 1901
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5704
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/349940-1176728396/instance-349940-1176728396.opb ......
1800.02/1800.80	c done parsing opb.
1800.02/1800.80	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349940-1176728396/instance-349940-1176728396.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/node38/watcher-349940-1176728396 -o ROOT/results/node38/solver-349940-1176728396 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349940-1176728396/PBS4 /tmp/evaluation/349940-1176728396/instance-349940-1176728396.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 3/77 4003
/proc/meminfo: memFree=1779592/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=1320 CPUtime=0
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 105006287 1351680 115 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 330 115 92 219 0 107 0

[startup+0.041735 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 4003
/proc/meminfo: memFree=1779592/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=1320 CPUtime=0.04
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 154 0 0 0 4 0 0 0 18 0 1 0 105006287 1351680 136 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 330 136 92 219 0 107 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1320

[startup+0.101746 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 4003
/proc/meminfo: memFree=1779592/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=1320 CPUtime=0.1
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 189 0 0 0 10 0 0 0 18 0 1 0 105006287 1351680 171 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 330 171 92 219 0 107 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1320

[startup+0.301784 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 4003
/proc/meminfo: memFree=1779592/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=2240 CPUtime=0.29
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 307 0 0 0 29 0 0 0 19 0 1 0 105006287 2293760 289 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 560 289 93 219 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2240

[startup+0.701861 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 4003
/proc/meminfo: memFree=1779592/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=3264 CPUtime=0.69
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 509 0 0 0 69 0 0 0 23 0 1 0 105006287 3342336 491 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 816 491 93 219 0 593 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3264

[startup+1.50201 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 4004
/proc/meminfo: memFree=1777408/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=5644 CPUtime=1.49
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 865 0 0 0 149 0 0 0 25 0 1 0 105006287 5779456 847 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 1411 847 93 219 0 1188 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5644

[startup+3.10132 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4004
/proc/meminfo: memFree=1775680/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=6108 CPUtime=3.09
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 1373 0 0 0 308 1 0 0 25 0 1 0 105006287 6254592 1306 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 1527 1306 94 219 0 1304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6108

[startup+6.30194 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4004
/proc/meminfo: memFree=1772928/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=10608 CPUtime=6.29
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 1888 0 0 0 626 3 0 0 25 0 1 0 105006287 10862592 1821 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 2652 1821 94 219 0 2429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10608

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4004
/proc/meminfo: memFree=1769664/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=11424 CPUtime=12.68
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 2727 0 0 0 1262 6 0 0 25 0 1 0 105006287 11698176 2563 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 2856 2563 94 219 0 2633 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11424

[startup+25.5016 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 4004
/proc/meminfo: memFree=1765632/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=20528 CPUtime=25.49
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 3686 0 0 0 2538 11 0 0 25 0 1 0 105006287 21020672 3522 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 5132 3522 94 219 0 4909 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20528

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4004
/proc/meminfo: memFree=1760064/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=22128 CPUtime=51.07
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 5267 0 0 0 5091 16 0 0 25 0 1 0 105006287 22659072 4910 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 5532 4910 94 219 0 5309 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22128

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/84 4174
/proc/meminfo: memFree=1751296/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=39568 CPUtime=102.17
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 7082 0 0 0 10194 23 0 0 25 0 1 0 105006287 40517632 6725 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 9892 6725 94 219 0 9669 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 39568

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4202
/proc/meminfo: memFree=1748160/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=42000 CPUtime=162.12
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 8581 0 0 0 16183 29 0 0 25 0 1 0 105006287 43008000 7839 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 10500 7839 94 219 0 10277 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 42000

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4202
/proc/meminfo: memFree=1743168/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=42688 CPUtime=222.09
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 9836 0 0 0 22174 35 0 0 25 0 1 0 105006287 43712512 9094 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 10672 9094 94 219 0 10449 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 42688

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4202
/proc/meminfo: memFree=1738624/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=43336 CPUtime=282.08
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 10950 0 0 0 28166 42 0 0 25 0 1 0 105006287 44376064 10208 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 10834 10208 94 219 0 10611 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 43336

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4202
/proc/meminfo: memFree=1733696/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=77192 CPUtime=342.05
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 12217 0 0 0 34159 46 0 0 25 0 1 0 105006287 79044608 11475 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 19298 11475 94 219 0 19075 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 77192

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4202
/proc/meminfo: memFree=1729088/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=81188 CPUtime=402.03
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 14138 0 0 0 40153 50 0 0 25 0 1 0 105006287 83136512 12627 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 20297 12627 94 219 0 20074 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 81188

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4202
/proc/meminfo: memFree=1724672/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=82244 CPUtime=462.01
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 15221 0 0 0 46146 55 0 0 25 0 1 0 105006287 84217856 13710 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 20561 13710 94 219 0 20338 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 82244

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4202
/proc/meminfo: memFree=1723392/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=82640 CPUtime=521.99
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 15562 0 0 0 52140 59 0 0 25 0 1 0 105006287 84623360 14051 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 20660 14051 94 219 0 20437 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 82640

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4202
/proc/meminfo: memFree=1722752/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=83168 CPUtime=581.96
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 15703 0 0 0 58134 62 0 0 25 0 1 0 105006287 85164032 14192 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 20792 14192 94 219 0 20569 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 83168

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4202
/proc/meminfo: memFree=1719488/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=83960 CPUtime=641.95
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 16514 0 0 0 64129 66 0 0 25 0 1 0 105006287 85975040 15003 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 20990 15003 94 219 0 20767 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 83960


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4202
/proc/meminfo: memFree=1710336/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=84752 CPUtime=821.88
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 18827 0 0 0 82110 78 0 0 25 0 1 0 105006287 86786048 17316 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 21188 17316 94 219 0 20965 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 84752

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4202
/proc/meminfo: memFree=1707008/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=85244 CPUtime=881.86
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 19637 0 0 0 88105 81 0 0 25 0 1 0 105006287 87289856 18126 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 21311 18126 94 219 0 21088 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 85244

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4202
/proc/meminfo: memFree=1704640/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=85244 CPUtime=941.83
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 20240 0 0 0 94099 84 0 0 25 0 1 0 105006287 87289856 18729 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 21311 18729 94 219 0 21088 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 85244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4202
/proc/meminfo: memFree=1701696/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=85772 CPUtime=1001.81
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 20967 0 0 0 100094 87 0 0 25 0 1 0 105006287 87830528 19456 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 21443 19456 94 219 0 21220 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 85772

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4202
/proc/meminfo: memFree=1699136/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=86376 CPUtime=1061.79
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 21591 0 0 0 106090 89 0 0 25 0 1 0 105006287 88449024 20080 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 21594 20080 94 219 0 21371 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 86376

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4202
/proc/meminfo: memFree=1698560/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=86772 CPUtime=1121.77
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 21751 0 0 0 112085 92 0 0 25 0 1 0 105006287 88854528 20240 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 21693 20240 94 219 0 21470 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 86772

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4202
/proc/meminfo: memFree=1697920/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=87304 CPUtime=1181.75
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 21902 0 0 0 118080 95 0 0 25 0 1 0 105006287 89399296 20391 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 21826 20391 94 219 0 21603 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 87304

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4202
/proc/meminfo: memFree=1697408/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=87712 CPUtime=1241.72
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 22017 0 0 0 124075 97 0 0 25 0 1 0 105006287 89817088 20506 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 21928 20506 94 219 0 21705 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 87712

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4202
/proc/meminfo: memFree=1696320/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=93988 CPUtime=1301.7
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 23816 0 0 0 130070 100 0 0 25 0 1 0 105006287 96243712 20768 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 23497 20768 94 219 0 23274 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 93988

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4204
/proc/meminfo: memFree=1695744/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=94144 CPUtime=1361.68
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 23986 0 0 0 136065 103 0 0 25 0 1 0 105006287 96403456 20938 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 23536 20938 94 219 0 23313 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 94144

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4204
/proc/meminfo: memFree=1694848/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=94744 CPUtime=1421.66
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 24197 0 0 0 142061 105 0 0 25 0 1 0 105006287 97017856 21149 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 23686 21149 94 219 0 23463 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 94744

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4204
/proc/meminfo: memFree=1694464/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=94744 CPUtime=1481.64
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 24276 0 0 0 148056 108 0 0 25 0 1 0 105006287 97017856 21228 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 23686 21228 94 219 0 23463 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 94744

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4204
/proc/meminfo: memFree=1692928/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=160412 CPUtime=1541.61
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 24665 0 0 0 154051 110 0 0 25 0 1 0 105006287 164261888 21617 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 40103 21617 94 219 0 39880 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 160412

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4204
/proc/meminfo: memFree=1690240/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=160544 CPUtime=1601.59
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 25354 0 0 0 160045 114 0 0 25 0 1 0 105006287 164397056 22306 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 40136 22306 94 219 0 39913 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 160544

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4204
/proc/meminfo: memFree=1688512/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=160544 CPUtime=1661.57
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 25767 0 0 0 166040 117 0 0 25 0 1 0 105006287 164397056 22719 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 40136 22719 94 219 0 39913 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 160544

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4204
/proc/meminfo: memFree=1687488/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=160728 CPUtime=1721.55
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 26036 0 0 0 172035 120 0 0 25 0 1 0 105006287 164585472 22988 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 40182 22988 94 219 0 39959 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 160728

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4204
/proc/meminfo: memFree=1686656/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=160924 CPUtime=1781.52
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 26224 0 0 0 178031 121 0 0 25 0 1 0 105006287 164786176 23176 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 40231 23176 94 219 0 40008 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 160924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4204
/proc/meminfo: memFree=1686592/2055920 swapFree=4147248/4192956
[pid=4003] ppid=4001 vsize=160924 CPUtime=1800.02
/proc/4003/stat : 4003 (PBS4) R 4001 4003 3228 0 -1 4194304 26235 0 0 0 179880 122 0 0 25 0 1 0 105006287 164786176 23187 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4003/statm: 40231 23187 94 219 0 40008 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 160924

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

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

Child status: 0
Real time (s): 1800.82
CPU time (s): 1800.05
CPU user time (s): 1798.8
CPU system time (s): 1.24281
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 160924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.8
system time used= 1.24281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26236
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= 10366

runsolver used 1.89771 second user time and 4.66129 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Mon Apr 16 12:59:56 UTC 2007

IDJOB= 349940
IDBENCH= 2909
IDSOLVER= 157
FILE ID= node38/349940-1176728396

PBS_JOBID= 4559499

Free space on /tmp= 66321 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_3.opb
COMMAND LINE= /tmp/evaluation/349940-1176728396/PBS4 /tmp/evaluation/349940-1176728396/instance-349940-1176728396.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-349940-1176728396 -o ROOT/results/node38/conversion-349940-1176728396 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349940-1176728396/instance-349940-1176728396.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-349940-1176728396 -o ROOT/results/node38/solver-349940-1176728396 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349940-1176728396/PBS4 /tmp/evaluation/349940-1176728396/instance-349940-1176728396.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  0cfcb152e5d64f6fbadc82a2b31230da

RANDOM SEED= 693342286

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1780064 kB
Buffers:         30316 kB
Cached:         102792 kB
SwapCached:       3980 kB
Active:         126732 kB
Inactive:       105464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780064 kB
SwapTotal:     4192956 kB
SwapFree:      4147248 kB
Dirty:            1140 kB
Writeback:           0 kB
Mapped:         106588 kB
Slab:            28900 kB
Committed_AS:  1497936 kB
PageTables:       2064 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= 66321 MiB

End job on node38 on Mon Apr 16 13:29:59 UTC 2007