Trace number 363591

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 2007-03-23OPT62027 765.318 765.544

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-p0040.opb
MD5SUMab21eb5817d07a398a94670d7815d5fb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark62027
Best CPU time to get the best result obtained on this benchmark0.016996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 62027
Optimality of the best value was proved YES
Number of variables40
Total number of constraints23
Number of constraints which are clauses10
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint4
Maximum length of a constraint10
Number of terms in the objective function 40
Biggest coefficient in the objective function 8161
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 265332
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 8161
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 265332
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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/363591-1177029794/instance-363591-1177029794.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 64824
0.00/0.00	o 64361
0.00/0.00	o 64068
0.00/0.00	o 63496
0.00/0.00	o 63134
0.07/0.08	o 62666
0.29/0.35	o 62558
0.29/0.38	o 62144
31.48/31.54	o 62030
531.54/531.77	o 62027
765.27/765.53	o 62027
765.27/765.53	s OPTIMUM FOUND
765.27/765.53	c Total Run Time					765.308
765.27/765.53	v -x1 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 x18 -x19 x2 -x20 -x21 x22 -x23 -x24 -x25 x26 -x27 -x28 x29 -x3 -x30 -x31 -x32 -x33 x34
765.27/765.53	v -x35 -x36 -x37 x38 -x39 -x4 -x40 -x5 x6 -x7 -x8 x9

Verifier Data (download as text)

OK	62027

Conversion Script Data (download as text)

/tmp/evaluation/363591-1177029794/instance-363591-1177029794.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/node1/watcher-363591-1177029794 -o ROOT/results/node1/solver-363591-1177029794 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363591-1177029794/PBS4 /tmp/evaluation/363591-1177029794/instance-363591-1177029794.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: 0.93 0.95 0.95 3/77 9167
/proc/meminfo: memFree=1736000/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=1320 CPUtime=0
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 179017259 1351680 127 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 330 127 102 219 0 107 0

[startup+0.0777829 s]
/proc/loadavg: 0.93 0.95 0.95 3/77 9167
/proc/meminfo: memFree=1736000/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=1800 CPUtime=0.07
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 249 0 0 0 7 0 0 0 18 0 1 0 179017259 1843200 231 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 450 231 103 219 0 227 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1800

[startup+0.102785 s]
/proc/loadavg: 0.93 0.95 0.95 3/77 9167
/proc/meminfo: memFree=1736000/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=1800 CPUtime=0.09
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 179017259 1843200 253 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 450 253 103 219 0 227 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1800

[startup+0.302809 s]
/proc/loadavg: 0.93 0.95 0.95 3/77 9167
/proc/meminfo: memFree=1736000/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=2508 CPUtime=0.29
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 408 0 0 0 29 0 0 0 19 0 1 0 179017259 2568192 390 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 627 390 103 219 0 404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2508

[startup+0.701856 s]
/proc/loadavg: 0.93 0.95 0.95 3/77 9167
/proc/meminfo: memFree=1736000/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=3856 CPUtime=0.69
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 629 0 0 0 68 1 0 0 23 0 1 0 179017259 3948544 562 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 964 562 104 219 0 741 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3856

[startup+1.50195 s]
/proc/loadavg: 0.93 0.95 0.95 2/78 9168
/proc/meminfo: memFree=1733816/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=4128 CPUtime=1.49
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 806 0 0 0 148 1 0 0 25 0 1 0 179017259 4227072 739 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 1032 739 104 219 0 809 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4128

[startup+3.10114 s]
/proc/loadavg: 0.93 0.95 0.95 2/78 9168
/proc/meminfo: memFree=1732920/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=4672 CPUtime=3.09
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 1107 0 0 0 307 2 0 0 25 0 1 0 179017259 4784128 943 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 1168 943 104 219 0 945 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4672

[startup+6.30151 s]
/proc/loadavg: 0.93 0.96 0.95 2/78 9168
/proc/meminfo: memFree=1731768/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=7216 CPUtime=6.29
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 1364 0 0 0 625 4 0 0 25 0 1 0 179017259 7389184 1200 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 1804 1200 104 219 0 1581 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7216

[startup+12.7013 s]
/proc/loadavg: 0.94 0.96 0.95 2/78 9168
/proc/meminfo: memFree=1730048/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=8304 CPUtime=12.69
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 1909 0 0 0 1263 6 0 0 25 0 1 0 179017259 8503296 1552 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 2076 1552 104 219 0 1853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8304

[startup+25.5028 s]
/proc/loadavg: 0.95 0.96 0.95 2/78 9168
/proc/meminfo: memFree=1728384/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=12784 CPUtime=25.49
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 2332 0 0 0 2540 9 0 0 25 0 1 0 179017259 13090816 1975 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 3196 1975 104 219 0 2973 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12784

[startup+51.1018 s]
/proc/loadavg: 0.97 0.96 0.95 2/78 9168
/proc/meminfo: memFree=1725184/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=14104 CPUtime=51.08
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 3154 0 0 0 5094 14 0 0 25 0 1 0 179017259 14442496 2797 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 3526 2797 104 219 0 3303 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14104

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.95 2/78 9168
/proc/meminfo: memFree=1719808/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=25464 CPUtime=102.27
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 4830 0 0 0 10205 22 0 0 25 0 1 0 179017259 26075136 4088 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 6366 4088 104 219 0 6143 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25464

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 9168
/proc/meminfo: memFree=1715200/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=27092 CPUtime=162.24
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 6013 0 0 0 16194 30 0 0 25 0 1 0 179017259 27742208 5238 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 6773 5238 104 219 0 6550 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27092

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 9168
/proc/meminfo: memFree=1711360/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=30884 CPUtime=222.22
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 7720 0 0 0 22185 37 0 0 25 0 1 0 179017259 31625216 6176 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 7721 6176 104 219 0 7498 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30884

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 9168
/proc/meminfo: memFree=1707712/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=48968 CPUtime=282.21
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 8775 0 0 0 28176 45 0 0 25 0 1 0 179017259 50143232 7099 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 12242 7099 104 219 0 12019 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 48968

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 9168
/proc/meminfo: memFree=1704128/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=50912 CPUtime=342.19
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 9860 0 0 0 34169 50 0 0 25 0 1 0 179017259 52133888 7986 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 12728 7986 104 219 0 12505 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 50912

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 9168
/proc/meminfo: memFree=1701440/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=51300 CPUtime=402.18
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 10571 0 0 0 40163 55 0 0 25 0 1 0 179017259 52531200 8664 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 12825 8664 104 219 0 12602 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 51300

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 9168
/proc/meminfo: memFree=1697920/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=52476 CPUtime=462.15
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 11529 0 0 0 46156 59 0 0 25 0 1 0 179017259 53735424 9523 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 13119 9523 104 219 0 12896 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 52476

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 9168
/proc/meminfo: memFree=1694912/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=53388 CPUtime=522.14
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 12373 0 0 0 52150 64 0 0 25 0 1 0 179017259 54669312 10268 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 13347 10268 104 219 0 13124 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 53388

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 9168
/proc/meminfo: memFree=1691776/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=55072 CPUtime=582.12
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 13291 0 0 0 58144 68 0 0 25 0 1 0 179017259 56393728 11054 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 13768 11054 104 219 0 13545 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 55072

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 9168
/proc/meminfo: memFree=1689088/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=55712 CPUtime=642.11
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 14113 0 0 0 64138 73 0 0 25 0 1 0 179017259 57049088 11711 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 13928 11711 104 219 0 13705 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 55712

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 9168
/proc/meminfo: memFree=1687040/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=56484 CPUtime=702.08
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 14758 0 0 0 70132 76 0 0 25 0 1 0 179017259 57839616 12225 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 14121 12225 104 219 0 13898 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 56484

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 9168
/proc/meminfo: memFree=1684736/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=62884 CPUtime=762.07
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 16898 0 0 0 76125 82 0 0 25 0 1 0 179017259 64393216 12762 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 15721 12762 104 219 0 15498 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 62884

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

[startup+763.101 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 9168
/proc/meminfo: memFree=1684736/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=62884 CPUtime=762.87
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 16905 0 0 0 76205 82 0 0 25 0 1 0 179017259 64393216 12769 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 15721 12769 104 219 0 15498 0
Current children cumulated CPU time (s) 762.87
Current children cumulated vsize (KiB) 62884

[startup+764.701 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 9168
/proc/meminfo: memFree=1684736/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=62884 CPUtime=764.47
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 16925 0 0 0 76365 82 0 0 25 0 1 0 179017259 64393216 12789 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 15721 12789 104 219 0 15498 0
Current children cumulated CPU time (s) 764.47
Current children cumulated vsize (KiB) 62884

[startup+765.102 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 9168
/proc/meminfo: memFree=1684736/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=62884 CPUtime=764.87
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 16930 0 0 0 76405 82 0 0 25 0 1 0 179017259 64393216 12794 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 15721 12794 104 219 0 15498 0
Current children cumulated CPU time (s) 764.87
Current children cumulated vsize (KiB) 62884

[startup+765.502 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 9168
/proc/meminfo: memFree=1684672/2055920 swapFree=4145780/4192956
[pid=9167] ppid=9165 vsize=62884 CPUtime=765.27
/proc/9167/stat : 9167 (PBS4) R 9165 9167 8994 0 -1 4194304 16936 0 0 0 76445 82 0 0 25 0 1 0 179017259 64393216 12800 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9167/statm: 15721 12800 104 219 0 15498 0
Current children cumulated CPU time (s) 765.27
Current children cumulated vsize (KiB) 62884

Child status: 0
Real time (s): 765.544
CPU time (s): 765.318
CPU user time (s): 764.484
CPU system time (s): 0.833873
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 62884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 764.484
system time used= 0.833873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16943
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= 15368

runsolver used 0.861868 second user time and 1.92371 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri Apr 20 00:43:14 UTC 2007

IDJOB= 363591
IDBENCH= 1867
IDSOLVER= 157
FILE ID= node1/363591-1177029794

PBS_JOBID= 4630638

Free space on /tmp= 66357 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0040.opb
COMMAND LINE= /tmp/evaluation/363591-1177029794/PBS4 /tmp/evaluation/363591-1177029794/instance-363591-1177029794.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-363591-1177029794 -o ROOT/results/node1/conversion-363591-1177029794 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363591-1177029794/instance-363591-1177029794.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-363591-1177029794 -o ROOT/results/node1/solver-363591-1177029794 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363591-1177029794/PBS4 /tmp/evaluation/363591-1177029794/instance-363591-1177029794.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  ab21eb5817d07a398a94670d7815d5fb

RANDOM SEED= 698649578

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1736536 kB
Buffers:         31100 kB
Cached:         213956 kB
SwapCached:      14160 kB
Active:          89724 kB
Inactive:       177720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736536 kB
SwapTotal:     4192956 kB
SwapFree:      4145780 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          29464 kB
Slab:            37476 kB
Committed_AS:  5042820 kB
PageTables:       1832 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= 66357 MiB

End job on node1 on Fri Apr 20 00:56:00 UTC 2007