Trace number 349992

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) 1800.06 1800.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_3.opb
MD5SUMf48abdef3d00ab6f87ca2e4f0d43c1d1
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 1270
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3811
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/349992-1176731061/instance-349992-1176731061.opb ......
1800.03/1800.80	c done parsing opb.
1800.03/1800.80	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349992-1176731061/instance-349992-1176731061.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/node40/watcher-349992-1176731061 -o ROOT/results/node40/solver-349992-1176731061 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349992-1176731061/PBS4 /tmp/evaluation/349992-1176731061/instance-349992-1176731061.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: 0.92 1.04 1.06 3/77 7422
/proc/meminfo: memFree=1671232/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=1320 CPUtime=0
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 1985703 1351680 115 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7422/statm: 330 115 92 219 0 107 0

[startup+0.095169 s]
/proc/loadavg: 0.92 1.04 1.06 3/77 7422
/proc/meminfo: memFree=1671232/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=1576 CPUtime=0.09
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 213 0 0 0 9 0 0 0 18 0 1 0 1985703 1613824 195 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7422/statm: 394 195 93 219 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1576

[startup+0.10117 s]
/proc/loadavg: 0.92 1.04 1.06 3/77 7422
/proc/meminfo: memFree=1671232/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=1576 CPUtime=0.09
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 217 0 0 0 9 0 0 0 18 0 1 0 1985703 1613824 199 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7422/statm: 394 199 93 219 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1576

[startup+0.301213 s]
/proc/loadavg: 0.92 1.04 1.06 3/77 7422
/proc/meminfo: memFree=1671232/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=2228 CPUtime=0.29
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 376 0 0 0 29 0 0 0 19 0 1 0 1985703 2281472 358 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7422/statm: 557 358 93 219 0 334 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2228

[startup+0.701297 s]
/proc/loadavg: 0.92 1.04 1.06 3/77 7422
/proc/meminfo: memFree=1671232/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=3584 CPUtime=0.69
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 637 0 0 0 69 0 0 0 23 0 1 0 1985703 3670016 619 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7422/statm: 896 619 93 219 0 673 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3584

[startup+1.50147 s]
/proc/loadavg: 0.92 1.04 1.06 2/78 7423
/proc/meminfo: memFree=1668536/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=5960 CPUtime=1.49
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 1024 0 0 0 148 1 0 0 25 0 1 0 1985703 6103040 957 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7422/statm: 1490 957 94 219 0 1267 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5960

[startup+3.1018 s]
/proc/loadavg: 0.92 1.04 1.06 2/78 7423
/proc/meminfo: memFree=1666872/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=6232 CPUtime=3.09
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 1376 0 0 0 307 2 0 0 25 0 1 0 1985703 6381568 1309 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7422/statm: 1558 1309 94 219 0 1335 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6232

[startup+6.30147 s]
/proc/loadavg: 0.93 1.04 1.06 2/78 7423
/proc/meminfo: memFree=1665024/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=10608 CPUtime=6.29
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 1779 0 0 0 626 3 0 0 25 0 1 0 1985703 10862592 1712 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7422/statm: 2652 1712 94 219 0 2429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10608

[startup+12.7018 s]
/proc/loadavg: 0.93 1.04 1.06 2/78 7423
/proc/meminfo: memFree=1662656/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=11592 CPUtime=12.67
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 2394 0 0 0 1263 4 0 0 25 0 1 0 1985703 11870208 2230 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 2898 2230 94 219 0 2675 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11592

[startup+25.5013 s]
/proc/loadavg: 0.95 1.04 1.06 2/78 7423
/proc/meminfo: memFree=1659392/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=21224 CPUtime=25.47
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 3346 0 0 0 2540 7 0 0 25 0 1 0 1985703 21733376 2989 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 5306 2989 94 219 0 5083 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21224

[startup+51.1017 s]
/proc/loadavg: 0.96 1.03 1.05 2/78 7423
/proc/meminfo: memFree=1654784/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=21864 CPUtime=51.06
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 4492 0 0 0 5093 13 0 0 25 0 1 0 1985703 22388736 4135 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 5466 4135 94 219 0 5243 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21864

[startup+102.305 s]
/proc/loadavg: 0.98 1.03 1.05 2/78 7423
/proc/meminfo: memFree=1647872/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=41032 CPUtime=102.25
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 6599 0 0 0 10204 21 0 0 25 0 1 0 1985703 42016768 5857 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 10258 5857 94 219 0 10035 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 41032

[startup+162.301 s]
/proc/loadavg: 0.99 1.02 1.04 2/78 7423
/proc/meminfo: memFree=1641600/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=42184 CPUtime=162.22
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 8146 0 0 0 16194 28 0 0 25 0 1 0 1985703 43196416 7404 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 10546 7404 94 219 0 10323 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 42184

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.04 2/78 7423
/proc/meminfo: memFree=1636288/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=42568 CPUtime=222.2
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 9474 0 0 0 22186 34 0 0 25 0 1 0 1985703 43589632 8732 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 10642 8732 94 219 0 10419 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 42568

[startup+282.301 s]
/proc/loadavg: 0.99 1.01 1.03 2/78 7423
/proc/meminfo: memFree=1634048/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=42832 CPUtime=282.18
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 10021 0 0 0 28180 38 0 0 25 0 1 0 1985703 43859968 9279 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 10708 9279 94 219 0 10485 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 42832

[startup+342.303 s]
/proc/loadavg: 0.99 1.00 1.03 2/78 7423
/proc/meminfo: memFree=1632768/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=43296 CPUtime=342.15
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 10331 0 0 0 34174 41 0 0 25 0 1 0 1985703 44335104 9589 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 10824 9589 94 219 0 10601 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 43296

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 7423
/proc/meminfo: memFree=1629632/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=46500 CPUtime=402.13
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 11912 0 0 0 40168 45 0 0 25 0 1 0 1985703 47616000 10401 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 11625 10401 94 219 0 11402 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 46500

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 7423
/proc/meminfo: memFree=1626048/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=79928 CPUtime=462.11
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 12806 0 0 0 46162 49 0 0 25 0 1 0 1985703 81846272 11295 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 19982 11295 94 219 0 19759 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 79928

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 7423
/proc/meminfo: memFree=1624128/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=80456 CPUtime=522.09
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 13281 0 0 0 52156 53 0 0 25 0 1 0 1985703 82386944 11770 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 20114 11770 94 219 0 19891 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 80456

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 7423
/proc/meminfo: memFree=1621120/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=80588 CPUtime=582.07
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 14008 0 0 0 58151 56 0 0 25 0 1 0 1985703 82522112 12497 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 20147 12497 94 219 0 19924 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 80588

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 7423
/proc/meminfo: memFree=1618560/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=81656 CPUtime=642.05
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 14623 0 0 0 64145 60 0 0 25 0 1 0 1985703 83615744 13112 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 20414 13112 94 219 0 20191 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 81656


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

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 7423
/proc/meminfo: memFree=1611008/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=82976 CPUtime=821.98
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 16503 0 0 0 82128 70 0 0 25 0 1 0 1985703 84967424 14992 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 20744 14992 94 219 0 20521 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 82976

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 7423
/proc/meminfo: memFree=1608192/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=83504 CPUtime=881.96
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 17201 0 0 0 88123 73 0 0 25 0 1 0 1985703 85508096 15690 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 20876 15690 94 219 0 20653 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 83504

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 7423
/proc/meminfo: memFree=1605632/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=83636 CPUtime=941.94
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 17846 0 0 0 94117 77 0 0 25 0 1 0 1985703 85643264 16335 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 20909 16335 94 219 0 20686 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 83636

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/84 7449
/proc/meminfo: memFree=1602504/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=84428 CPUtime=1001.91
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 18301 0 0 0 100111 80 0 0 25 0 1 0 1985703 86454272 16790 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 21107 16790 94 219 0 20884 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 84428

[startup+1062.3 s]
/proc/loadavg: 1.31 1.09 1.03 2/78 7621
/proc/meminfo: memFree=1601848/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=84428 CPUtime=1061.79
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 18723 0 0 0 106096 83 0 0 25 0 1 0 1985703 86454272 17212 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 21107 17212 94 219 0 20884 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 84428

[startup+1122.3 s]
/proc/loadavg: 1.24 1.10 1.03 2/78 7621
/proc/meminfo: memFree=1599744/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=84692 CPUtime=1121.77
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 19278 0 0 0 112091 86 0 0 25 0 1 0 1985703 86724608 17767 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 21173 17767 94 219 0 20950 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 84692

[startup+1182.3 s]
/proc/loadavg: 1.14 1.10 1.03 2/78 7621
/proc/meminfo: memFree=1597760/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=84820 CPUtime=1181.75
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 19812 0 0 0 118086 89 0 0 25 0 1 0 1985703 86855680 18268 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 21205 18268 94 219 0 20982 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 84820

[startup+1242.3 s]
/proc/loadavg: 1.10 1.09 1.03 2/78 7621
/proc/meminfo: memFree=1595840/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=85052 CPUtime=1241.73
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 20281 0 0 0 124082 91 0 0 25 0 1 0 1985703 87093248 18737 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 21263 18737 94 219 0 21040 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 85052

[startup+1302.3 s]
/proc/loadavg: 1.04 1.07 1.02 2/78 7621
/proc/meminfo: memFree=1594240/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=85440 CPUtime=1301.71
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 20700 0 0 0 130077 94 0 0 25 0 1 0 1985703 87490560 19123 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 21360 19123 94 219 0 21137 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 85440

[startup+1362.3 s]
/proc/loadavg: 1.01 1.06 1.02 2/78 7621
/proc/meminfo: memFree=1592320/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=91584 CPUtime=1361.68
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 22722 0 0 0 136071 97 0 0 25 0 1 0 1985703 93782016 19608 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 22896 19608 94 219 0 22673 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 91584

[startup+1422.31 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 7621
/proc/meminfo: memFree=1590080/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=91712 CPUtime=1421.67
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 23298 0 0 0 142066 101 0 0 25 0 1 0 1985703 93913088 20151 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 22928 20151 94 219 0 22705 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 91712

[startup+1482.3 s]
/proc/loadavg: 1.00 1.03 1.01 2/78 7621
/proc/meminfo: memFree=1588224/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=91712 CPUtime=1481.64
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 23762 0 0 0 148061 103 0 0 25 0 1 0 1985703 93913088 20615 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 22928 20615 94 219 0 22705 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 91712

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.00 3/78 7621
/proc/meminfo: memFree=1586112/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=157488 CPUtime=1541.62
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 24278 0 0 0 154057 105 0 0 25 0 1 0 1985703 161267712 21131 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 39372 21131 94 219 0 39149 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 157488

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 7621
/proc/meminfo: memFree=1584448/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=158264 CPUtime=1601.6
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 24778 0 0 0 160052 108 0 0 25 0 1 0 1985703 162062336 21565 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 39566 21565 94 219 0 39343 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 158264

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7621
/proc/meminfo: memFree=1582976/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=158392 CPUtime=1661.58
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 25150 0 0 0 166048 110 0 0 25 0 1 0 1985703 162193408 21904 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 39598 21904 94 219 0 39375 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 158392

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7621
/proc/meminfo: memFree=1581248/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=158780 CPUtime=1721.56
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 25637 0 0 0 172044 112 0 0 25 0 1 0 1985703 162590720 22358 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 39695 22358 94 219 0 39472 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 158780

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7621
/proc/meminfo: memFree=1579392/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=158780 CPUtime=1781.53
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 26087 0 0 0 178039 114 0 0 25 0 1 0 1985703 162590720 22808 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 39695 22808 94 219 0 39472 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 158780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7621
/proc/meminfo: memFree=1579328/2055920 swapFree=4192956/4192956
[pid=7422] ppid=7420 vsize=158780 CPUtime=1800.03
/proc/7422/stat : 7422 (PBS4) R 7420 7422 6734 0 -1 4194304 26107 0 0 0 179889 114 0 0 25 0 1 0 1985703 162590720 22828 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7422/statm: 39695 22828 94 219 0 39472 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 158780

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): 1800.06
CPU user time (s): 1798.89
CPU system time (s): 1.16482
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 158780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.89
system time used= 1.16482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26108
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= 20673

runsolver used 2.01969 second user time and 4.52931 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Apr 16 13:44:21 UTC 2007

IDJOB= 349992
IDBENCH= 2919
IDSOLVER= 157
FILE ID= node40/349992-1176731061

PBS_JOBID= 4559508

Free space on /tmp= 66564 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_3.opb
COMMAND LINE= /tmp/evaluation/349992-1176731061/PBS4 /tmp/evaluation/349992-1176731061/instance-349992-1176731061.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-349992-1176731061 -o ROOT/results/node40/conversion-349992-1176731061 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349992-1176731061/instance-349992-1176731061.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-349992-1176731061 -o ROOT/results/node40/solver-349992-1176731061 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349992-1176731061/PBS4 /tmp/evaluation/349992-1176731061/instance-349992-1176731061.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  f48abdef3d00ab6f87ca2e4f0d43c1d1

RANDOM SEED= 554660169

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1671640 kB
Buffers:         41288 kB
Cached:         174816 kB
SwapCached:          0 kB
Active:         210048 kB
Inactive:       107920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671640 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:         120776 kB
Slab:            51800 kB
Committed_AS:   262056 kB
PageTables:       1816 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= 66564 MiB

End job on node40 on Mon Apr 16 14:14:24 UTC 2007