Trace number 366841

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 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_4.opb
MD5SUMdc0116cc9dd2d87e5a6934d46be3ef43
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
SatisfiableNO
(Un)Satisfiability was provedYES
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 1531
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4594
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/366841-1177067366/instance-366841-1177067366.opb ......
1800.03/1800.50	c done parsing opb.
1800.03/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366841-1177067366/instance-366841-1177067366.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/node19/watcher-366841-1177067366 -o ROOT/results/node19/solver-366841-1177067366 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366841-1177067366/PBS4 /tmp/evaluation/366841-1177067366/instance-366841-1177067366.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: 0.85 0.97 0.99 3/77 27524
/proc/meminfo: memFree=1622624/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=1320 CPUtime=0
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 154654012 1351680 116 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 330 116 92 219 0 107 0

[startup+0.011996 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 27524
/proc/meminfo: memFree=1622624/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=1320 CPUtime=0.01
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 139 0 0 0 1 0 0 0 18 0 1 0 154654012 1351680 121 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 330 121 92 219 0 107 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1320

[startup+0.103004 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 27524
/proc/meminfo: memFree=1622624/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=1576 CPUtime=0.1
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 209 0 0 0 10 0 0 0 18 0 1 0 154654012 1613824 191 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 394 191 93 219 0 171 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1576

[startup+0.303037 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 27524
/proc/meminfo: memFree=1622624/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=2240 CPUtime=0.3
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 329 0 0 0 30 0 0 0 19 0 1 0 154654012 2293760 311 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 560 311 93 219 0 337 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2240

[startup+0.701069 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 27524
/proc/meminfo: memFree=1622624/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=3396 CPUtime=0.69
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 538 0 0 0 69 0 0 0 23 0 1 0 154654012 3477504 520 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 849 520 93 219 0 626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3396

[startup+1.50116 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1620248/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=5640 CPUtime=1.49
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 906 0 0 0 149 0 0 0 25 0 1 0 154654012 5775360 888 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 1410 888 93 219 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5640

[startup+3.10133 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1618456/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=10060 CPUtime=3.09
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 1382 0 0 0 308 1 0 0 25 0 1 0 154654012 10301440 1315 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 2515 1315 94 219 0 2292 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10060

[startup+6.30168 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1615904/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=10464 CPUtime=6.29
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 1835 0 0 0 627 2 0 0 25 0 1 0 154654012 10715136 1768 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 2616 1768 94 219 0 2393 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10464

[startup+12.7014 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1612968/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=11440 CPUtime=12.68
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 2676 0 0 0 1264 4 0 0 25 0 1 0 154654012 11714560 2512 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 2860 2512 94 219 0 2637 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11440

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1609128/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=20208 CPUtime=25.48
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 3582 0 0 0 2540 8 0 0 25 0 1 0 154654012 20692992 3418 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 5052 3418 94 219 0 4829 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20208

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1603304/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=21776 CPUtime=51.07
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 5240 0 0 0 5094 13 0 0 25 0 1 0 154654012 22298624 4883 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 5444 4883 94 219 0 5221 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21776

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1595496/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=39568 CPUtime=102.26
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 7158 0 0 0 10206 20 0 0 25 0 1 0 154654012 40517632 6801 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 9892 6801 94 219 0 9669 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39568

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1589480/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=42140 CPUtime=162.25
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 9077 0 0 0 16197 28 0 0 25 0 1 0 154654012 43151360 8335 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 10535 8335 94 219 0 10312 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42140

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1582888/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=43244 CPUtime=222.23
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 10702 0 0 0 22190 33 0 0 25 0 1 0 154654012 44281856 9960 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 10811 9960 94 219 0 10588 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 43244

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1577896/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=76996 CPUtime=282.22
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 11958 0 0 0 28182 40 0 0 25 0 1 0 154654012 78843904 11216 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 19249 11216 94 219 0 19026 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 76996

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1575016/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=78052 CPUtime=342.2
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 12650 0 0 0 34176 44 0 0 25 0 1 0 154654012 79925248 11908 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 19513 11908 94 219 0 19290 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 78052

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1573352/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=81772 CPUtime=402.19
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 13847 0 0 0 40171 48 0 0 25 0 1 0 154654012 83734528 12336 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 20443 12336 94 219 0 20220 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 81772

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1569640/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=82228 CPUtime=462.17
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 14766 0 0 0 46165 52 0 0 25 0 1 0 154654012 84201472 13255 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 20557 13255 94 219 0 20334 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 82228

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1565544/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=82552 CPUtime=522.16
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 15802 0 0 0 52160 56 0 0 25 0 1 0 154654012 84533248 14291 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 20638 14291 94 219 0 20415 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 82552

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1561512/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=83080 CPUtime=582.13
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 16801 0 0 0 58153 60 0 0 25 0 1 0 154654012 85073920 15290 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549577 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 20770 15290 94 219 0 20547 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 83080

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1557672/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=83344 CPUtime=642.12
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 17761 0 0 0 64148 64 0 0 25 0 1 0 154654012 85344256 16250 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 20836 16250 94 219 0 20613 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 83344


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1546024/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=85192 CPUtime=882.06
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 20666 0 0 0 88125 81 0 0 25 0 1 0 154654012 87236608 19155 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551799 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 21298 19155 94 219 0 21075 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 85192

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1544296/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=85452 CPUtime=942.04
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 21129 0 0 0 94120 84 0 0 25 0 1 0 154654012 87502848 19585 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 21363 19585 94 219 0 21140 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 85452

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1543400/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=85584 CPUtime=1002.02
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 21354 0 0 0 100116 86 0 0 25 0 1 0 154654012 87638016 19810 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 21396 19810 94 219 0 21173 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 85584

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1541096/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=85716 CPUtime=1062.02
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 21939 0 0 0 106112 90 0 0 25 0 1 0 154654012 87773184 20395 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 21429 20395 94 219 0 21206 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 85716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1538152/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=151780 CPUtime=1122
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 22672 0 0 0 112106 94 0 0 25 0 1 0 154654012 155422720 21128 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 37945 21128 94 219 0 37722 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 151780

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1536168/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=152536 CPUtime=1181.98
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 23155 0 0 0 118102 96 0 0 25 0 1 0 154654012 156196864 21611 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552706 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 38134 21611 94 219 0 37911 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 152536

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1534952/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=152800 CPUtime=1241.96
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 23453 0 0 0 124097 99 0 0 25 0 1 0 154654012 156467200 21909 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 38200 21909 94 219 0 37977 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 152800

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1533480/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=153396 CPUtime=1301.95
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 23851 0 0 0 130093 102 0 0 25 0 1 0 154654012 157077504 22274 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 38349 22274 94 219 0 38126 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 153396

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1533096/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=153652 CPUtime=1361.94
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 23931 0 0 0 136090 104 0 0 25 0 1 0 154654012 157339648 22354 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 38413 22354 94 219 0 38190 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 153652

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1532712/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=160208 CPUtime=1421.92
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 25587 0 0 0 142086 106 0 0 25 0 1 0 154654012 164052992 22473 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 40052 22473 94 219 0 39829 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 160208

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1532008/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=160624 CPUtime=1481.9
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 25759 0 0 0 148082 108 0 0 25 0 1 0 154654012 164478976 22645 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 40156 22645 94 219 0 39933 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 160624

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1531816/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=160624 CPUtime=1541.89
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 25810 0 0 0 154078 111 0 0 25 0 1 0 154654012 164478976 22696 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 40156 22696 94 219 0 39933 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 160624

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1531688/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=160624 CPUtime=1601.87
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 25849 0 0 0 160075 112 0 0 25 0 1 0 154654012 164478976 22735 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 40156 22735 94 219 0 39933 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 160624

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1531368/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=160756 CPUtime=1661.85
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 25922 0 0 0 166071 114 0 0 25 0 1 0 154654012 164614144 22808 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 40189 22808 94 219 0 39966 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 160756

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27525
/proc/meminfo: memFree=1529384/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=160756 CPUtime=1721.84
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 26410 0 0 0 172067 117 0 0 25 0 1 0 154654012 164614144 23296 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 40189 23296 94 219 0 39966 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 160756

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27527
/proc/meminfo: memFree=1528040/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=161060 CPUtime=1781.82
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 26736 0 0 0 178063 119 0 0 25 0 1 0 154654012 164925440 23622 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 40265 23622 94 219 0 40042 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 161060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27527
/proc/meminfo: memFree=1527976/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=161244 CPUtime=1800.03
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 26753 0 0 0 179883 120 0 0 25 0 1 0 154654012 165113856 23639 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 40311 23639 94 219 0 40088 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 161244

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27527
/proc/meminfo: memFree=1527976/2055920 swapFree=4159444/4192956
[pid=27524] ppid=27522 vsize=161244 CPUtime=1800.03
/proc/27524/stat : 27524 (PBS4) R 27522 27524 27462 0 -1 4194304 26753 0 0 0 179883 120 0 0 25 0 1 0 154654012 165113856 23639 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27524/statm: 40311 23639 94 219 0 40088 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 161244

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.05
CPU user time (s): 1798.83
CPU system time (s): 1.21681
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 161244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.83
system time used= 1.21681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26754
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= 22666

runsolver used 2.03069 second user time and 4.51431 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri Apr 20 11:09:26 UTC 2007

IDJOB= 366841
IDBENCH= 2917
IDSOLVER= 157
FILE ID= node19/366841-1177067366

PBS_JOBID= 4640259

Free space on /tmp= 66449 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_4.opb
COMMAND LINE= /tmp/evaluation/366841-1177067366/PBS4 /tmp/evaluation/366841-1177067366/instance-366841-1177067366.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-366841-1177067366 -o ROOT/results/node19/conversion-366841-1177067366 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366841-1177067366/instance-366841-1177067366.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-366841-1177067366 -o ROOT/results/node19/solver-366841-1177067366 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366841-1177067366/PBS4 /tmp/evaluation/366841-1177067366/instance-366841-1177067366.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  dc0116cc9dd2d87e5a6934d46be3ef43

RANDOM SEED= 137208942

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1623032 kB
Buffers:         64228 kB
Cached:         278824 kB
SwapCached:       2320 kB
Active:         162792 kB
Inactive:       203912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623032 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:          30604 kB
Slab:            51612 kB
Committed_AS:  4633252 kB
PageTables:       1784 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= 66449 MiB

End job on node19 on Fri Apr 20 11:39:29 UTC 2007