Trace number 349953

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) 1800.1 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_4.opb
MD5SUMcef055af6c2a22a549e672ed9a55f2c8
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 variables51
Total number of constraints13
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 constraints12
Minimum length of a constraint1
Maximum length of a constraint50
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 1486
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4459
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/349953-1176729079/instance-349953-1176729079.opb ......
1800.08/1800.70	c done parsing opb.
1800.08/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349953-1176729079/instance-349953-1176729079.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/node59/watcher-349953-1176729079 -o ROOT/results/node59/solver-349953-1176729079 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349953-1176729079/PBS4 /tmp/evaluation/349953-1176729079/instance-349953-1176729079.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 0.97 0.99 3/64 20674
/proc/meminfo: memFree=1873648/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=1320 CPUtime=0
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 120817563 1351680 114 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 330 114 92 219 0 107 0

[startup+0.071749 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20674
/proc/meminfo: memFree=1873648/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=1320 CPUtime=0.06
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 193 0 0 0 6 0 0 0 18 0 1 0 120817563 1351680 175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 330 175 92 219 0 107 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1320

[startup+0.101755 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20674
/proc/meminfo: memFree=1873648/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=1576 CPUtime=0.09
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 221 0 0 0 9 0 0 0 18 0 1 0 120817563 1613824 203 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 394 203 93 219 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1576

[startup+0.301793 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20674
/proc/meminfo: memFree=1873648/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=2228 CPUtime=0.29
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 392 0 0 0 29 0 0 0 19 0 1 0 120817563 2281472 374 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 557 374 93 219 0 334 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2228

[startup+0.701868 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 20674
/proc/meminfo: memFree=1873648/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=3584 CPUtime=0.69
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 660 0 0 0 69 0 0 0 22 0 1 0 120817563 3670016 642 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 896 642 93 219 0 673 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3584

[startup+1.50202 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 20675
/proc/meminfo: memFree=1870888/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=5824 CPUtime=1.49
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 998 0 0 0 148 1 0 0 25 0 1 0 120817563 5963776 931 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 1456 931 94 219 0 1233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5824

[startup+3.10133 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 20675
/proc/meminfo: memFree=1869352/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=6220 CPUtime=3.08
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 1340 0 0 0 306 2 0 0 25 0 1 0 120817563 6369280 1273 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 1555 1273 94 219 0 1332 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6220

[startup+6.30194 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 20675
/proc/meminfo: memFree=1867368/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=10980 CPUtime=6.29
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 1865 0 0 0 625 4 0 0 25 0 1 0 120817563 11243520 1701 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 2745 1701 94 219 0 2522 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10980

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 20675
/proc/meminfo: memFree=1864760/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=11420 CPUtime=12.68
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 2476 0 0 0 1262 6 0 0 25 0 1 0 120817563 11694080 2312 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 2855 2312 94 219 0 2632 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11420

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 20675
/proc/meminfo: memFree=1860728/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=20588 CPUtime=25.48
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 3427 0 0 0 2539 9 0 0 25 0 1 0 120817563 21082112 3263 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 5147 3263 94 219 0 4924 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20588

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 20675
/proc/meminfo: memFree=1856632/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=22060 CPUtime=51.07
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 4639 0 0 0 5094 13 0 0 25 0 1 0 120817563 22589440 4282 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552708 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 5515 4282 94 219 0 5292 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22060

[startup+102.305 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 20675
/proc/meminfo: memFree=1849784/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=40876 CPUtime=102.26
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 6740 0 0 0 10207 19 0 0 25 0 1 0 120817563 41857024 5998 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 10219 5998 94 219 0 9996 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40876

[startup+162.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 20675
/proc/meminfo: memFree=1845304/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=41644 CPUtime=162.24
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 7842 0 0 0 16198 26 0 0 25 0 1 0 120817563 42643456 7100 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 10411 7100 94 219 0 10188 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41644

[startup+222.301 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 20675
/proc/meminfo: memFree=1841208/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=42556 CPUtime=222.21
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 8850 0 0 0 22190 31 0 0 25 0 1 0 120817563 43577344 8108 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 10639 8108 94 219 0 10416 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 42556

[startup+282.301 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 20675
/proc/meminfo: memFree=1837624/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=43072 CPUtime=282.19
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 9739 0 0 0 28183 36 0 0 25 0 1 0 120817563 44105728 8997 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 10768 8997 94 219 0 10545 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 43072

[startup+342.302 s]
/proc/loadavg: 1.15 1.06 1.01 2/65 20675
/proc/meminfo: memFree=1834424/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=43648 CPUtime=342.18
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 10519 0 0 0 34176 42 0 0 25 0 1 0 120817563 44695552 9777 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552706 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 10912 9777 94 219 0 10689 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 43648

[startup+402.301 s]
/proc/loadavg: 1.12 1.06 1.01 2/65 20675
/proc/meminfo: memFree=1830968/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=48432 CPUtime=402.15
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 12153 0 0 0 40168 47 0 0 25 0 1 0 120817563 49594368 10642 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 12108 10642 94 219 0 11885 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 48432

[startup+462.302 s]
/proc/loadavg: 1.09 1.06 1.01 2/65 20675
/proc/meminfo: memFree=1827704/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=81584 CPUtime=462.13
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 12939 0 0 0 46162 51 0 0 25 0 1 0 120817563 83542016 11428 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 20396 11428 94 219 0 20173 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 81584

[startup+522.301 s]
/proc/loadavg: 1.09 1.06 1.01 2/65 20675
/proc/meminfo: memFree=1826552/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=82524 CPUtime=522.11
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 13248 0 0 0 52157 54 0 0 25 0 1 0 120817563 84504576 11737 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 20631 11737 94 219 0 20408 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 82524

[startup+582.302 s]
/proc/loadavg: 1.03 1.05 1.00 2/65 20675
/proc/meminfo: memFree=1823480/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=82920 CPUtime=582.09
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 13989 0 0 0 58151 58 0 0 25 0 1 0 120817563 84910080 12478 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 20730 12478 94 219 0 20507 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 82920

[startup+642.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 20675
/proc/meminfo: memFree=1820152/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=83184 CPUtime=642.08
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 14822 0 0 0 64146 62 0 0 25 0 1 0 120817563 85180416 13311 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 20796 13311 94 219 0 20573 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 83184


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20675
/proc/meminfo: memFree=1813816/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=84804 CPUtime=881.99
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 16405 0 0 0 88127 72 0 0 25 0 1 0 120817563 86839296 14894 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 21201 14894 94 219 0 20978 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 84804

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20675
/proc/meminfo: memFree=1811768/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=85068 CPUtime=941.97
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 16923 0 0 0 94123 74 0 0 25 0 1 0 120817563 87109632 15412 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 21267 15412 94 219 0 21044 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 85068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20675
/proc/meminfo: memFree=1809656/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=85348 CPUtime=1001.94
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 17441 0 0 0 100118 76 0 0 25 0 1 0 120817563 87396352 15930 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 21337 15930 94 219 0 21114 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 85348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20675
/proc/meminfo: memFree=1809208/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=85668 CPUtime=1061.93
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 17551 0 0 0 106113 80 0 0 25 0 1 0 120817563 87724032 16040 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 21417 16040 94 219 0 21194 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 85668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20675
/proc/meminfo: memFree=1808632/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=86064 CPUtime=1121.91
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 17676 0 0 0 112108 83 0 0 25 0 1 0 120817563 88129536 16165 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 21516 16165 94 219 0 21293 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 86064

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20675
/proc/meminfo: memFree=1808120/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=86460 CPUtime=1181.89
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 17801 0 0 0 118103 86 0 0 25 0 1 0 120817563 88535040 16290 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 21615 16290 94 219 0 21392 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 86460

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20675
/proc/meminfo: memFree=1806968/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=92960 CPUtime=1241.86
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 19624 0 0 0 124097 89 0 0 25 0 1 0 120817563 95191040 16576 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 23240 16576 94 219 0 23017 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 92960

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20675
/proc/meminfo: memFree=1806456/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=93288 CPUtime=1301.85
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 19734 0 0 0 130093 92 0 0 25 0 1 0 120817563 95526912 16686 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 23322 16686 94 219 0 23099 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 93288

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20675
/proc/meminfo: memFree=1805944/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=93716 CPUtime=1361.82
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 19883 0 0 0 136088 94 0 0 25 0 1 0 120817563 95965184 16835 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 23429 16835 94 219 0 23206 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 93716

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20675
/proc/meminfo: memFree=1805624/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=93716 CPUtime=1421.8
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 19950 0 0 0 142085 95 0 0 25 0 1 0 120817563 95965184 16902 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 23429 16902 94 219 0 23206 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 93716

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20675
/proc/meminfo: memFree=1805112/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=93952 CPUtime=1481.78
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 20056 0 0 0 148081 97 0 0 25 0 1 0 120817563 96206848 17008 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 23488 17008 94 219 0 23265 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 93952

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20675
/proc/meminfo: memFree=1804600/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=94200 CPUtime=1541.76
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 20197 0 0 0 154077 99 0 0 25 0 1 0 120817563 96460800 17149 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 23550 17149 94 219 0 23327 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 94200

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20675
/proc/meminfo: memFree=1804280/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=94464 CPUtime=1601.75
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 20272 0 0 0 160072 103 0 0 25 0 1 0 120817563 96731136 17224 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 23616 17224 94 219 0 23393 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 94464

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=1803896/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=94592 CPUtime=1661.72
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 20386 0 0 0 166067 105 0 0 25 0 1 0 120817563 96862208 17305 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 23648 17305 94 219 0 23425 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 94592

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=1803512/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=95000 CPUtime=1721.7
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 20521 0 0 0 172062 108 0 0 25 0 1 0 120817563 97280000 17407 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 23750 17407 94 219 0 23527 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 95000

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=1803128/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=95000 CPUtime=1781.68
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 20597 0 0 0 178058 110 0 0 25 0 1 0 120817563 97280000 17483 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 23750 17483 94 219 0 23527 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 95000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=1803064/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=95000 CPUtime=1800.08
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 20610 0 0 0 179897 111 0 0 25 0 1 0 120817563 97280000 17496 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549577 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 23750 17496 94 219 0 23527 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 95000

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

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

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=1803064/2055920 swapFree=4184740/4192956
[pid=20674] ppid=20672 vsize=95000 CPUtime=1800.08
/proc/20674/stat : 20674 (PBS4) R 20672 20674 19700 0 -1 4194304 20610 0 0 0 179897 111 0 0 25 0 1 0 120817563 97280000 17496 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549577 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20674/statm: 23750 17496 94 219 0 23527 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 95000

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.1
CPU user time (s): 1798.98
CPU system time (s): 1.12383
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 95000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.98
system time used= 1.12383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20611
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= 1964

runsolver used 1.3198 second user time and 3.61545 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Mon Apr 16 13:11:19 UTC 2007

IDJOB= 349953
IDBENCH= 2911
IDSOLVER= 157
FILE ID= node59/349953-1176729079

PBS_JOBID= 4559488

Free space on /tmp= 66369 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_6_50_4.opb
COMMAND LINE= /tmp/evaluation/349953-1176729079/PBS4 /tmp/evaluation/349953-1176729079/instance-349953-1176729079.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-349953-1176729079 -o ROOT/results/node59/conversion-349953-1176729079 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349953-1176729079/instance-349953-1176729079.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-349953-1176729079 -o ROOT/results/node59/solver-349953-1176729079 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349953-1176729079/PBS4 /tmp/evaluation/349953-1176729079/instance-349953-1176729079.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  cef055af6c2a22a549e672ed9a55f2c8

RANDOM SEED= 806566179

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1874120 kB
Buffers:          9580 kB
Cached:         111560 kB
SwapCached:       2348 kB
Active:          82612 kB
Inactive:        49364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1874120 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          17756 kB
Slab:            35828 kB
Committed_AS:  1554656 kB
PageTables:       1476 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= 66369 MiB

End job on node59 on Mon Apr 16 13:41:22 UTC 2007