Trace number 458718

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_v2 2007-03-23OPT62027 765.48 765.763

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/458718-1178641180/instance-458718-1178641180.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
0.01/0.08	o 62666
0.29/0.36	o 62558
0.29/0.38	o 62144
31.58/31.64	o 62030
531.60/531.87	o 62027
765.41/765.75	o 62027
765.41/765.75	s OPTIMUM FOUND
765.41/765.75	c Total Run Time					765.469
765.41/765.75	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
765.41/765.75	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/458718-1178641180/instance-458718-1178641180.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-458718-1178641180 -o ROOT/results/node38/solver-458718-1178641180 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458718-1178641180/instance-458718-1178641180.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 0.95 0.98 3/77 31464
/proc/meminfo: memFree=1538896/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=1320 CPUtime=0
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 296284634 1351680 127 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 330 127 102 219 0 107 0

[startup+0.0171869 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 31464
/proc/meminfo: memFree=1538896/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=1320 CPUtime=0.01
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 167 0 0 0 1 0 0 0 18 0 1 0 296284634 1351680 149 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 330 149 102 219 0 107 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1320

[startup+0.101203 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 31464
/proc/meminfo: memFree=1538896/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=1800 CPUtime=0.09
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 269 0 0 0 9 0 0 0 18 0 1 0 296284634 1843200 251 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 450 251 102 219 0 227 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1800

[startup+0.301242 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 31464
/proc/meminfo: memFree=1538896/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=2508 CPUtime=0.29
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 406 0 0 0 29 0 0 0 19 0 1 0 296284634 2568192 388 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 627 388 102 219 0 404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2508

[startup+0.701318 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 31464
/proc/meminfo: memFree=1538896/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=3856 CPUtime=0.69
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 626 0 0 0 69 0 0 0 22 0 1 0 296284634 3948544 559 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 964 559 102 219 0 741 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3856

[startup+1.50147 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 31465
/proc/meminfo: memFree=1536776/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=4128 CPUtime=1.49
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 800 0 0 0 149 0 0 0 25 0 1 0 296284634 4227072 733 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588793 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 1032 733 102 219 0 809 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4128

[startup+3.10178 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 31465
/proc/meminfo: memFree=1535752/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=4672 CPUtime=3.09
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 1097 0 0 0 308 1 0 0 25 0 1 0 296284634 4784128 933 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 1168 933 102 219 0 945 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4672

[startup+6.30139 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 31465
/proc/meminfo: memFree=1534536/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=7216 CPUtime=6.29
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 1355 0 0 0 626 3 0 0 25 0 1 0 296284634 7389184 1191 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 1804 1191 102 219 0 1581 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7216

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 31465
/proc/meminfo: memFree=1532872/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=8304 CPUtime=12.69
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 1902 0 0 0 1263 6 0 0 25 0 1 0 296284634 8503296 1545 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 2076 1545 102 219 0 1853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8304

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 31465
/proc/meminfo: memFree=1531208/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=12784 CPUtime=25.49
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 2328 0 0 0 2539 10 0 0 25 0 1 0 296284634 13090816 1971 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 3196 1971 102 219 0 2973 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12784

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 31465
/proc/meminfo: memFree=1528072/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=14104 CPUtime=51.07
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 3150 0 0 0 5093 14 0 0 25 0 1 0 296284634 14442496 2793 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 3526 2793 102 219 0 3303 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14104

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 31465
/proc/meminfo: memFree=1522632/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=25464 CPUtime=102.26
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 4828 0 0 0 10203 23 0 0 25 0 1 0 296284634 26075136 4086 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 6366 4086 102 219 0 6143 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25464

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31465
/proc/meminfo: memFree=1517960/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=27092 CPUtime=162.23
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 6011 0 0 0 16193 30 0 0 25 0 1 0 296284634 27742208 5236 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550483 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 6773 5236 102 219 0 6550 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27092

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31465
/proc/meminfo: memFree=1514184/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=30884 CPUtime=222.21
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 7718 0 0 0 22183 38 0 0 25 0 1 0 296284634 31625216 6174 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 7721 6174 102 219 0 7498 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30884

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31465
/proc/meminfo: memFree=1510472/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=48968 CPUtime=282.19
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 8773 0 0 0 28174 45 0 0 25 0 1 0 296284634 50143232 7097 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550544 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 12242 7097 102 219 0 12019 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 48968

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31465
/proc/meminfo: memFree=1506952/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=50912 CPUtime=342.16
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 9858 0 0 0 34165 51 0 0 25 0 1 0 296284634 52133888 7984 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 12728 7984 102 219 0 12505 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 50912

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31465
/proc/meminfo: memFree=1504264/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=51300 CPUtime=402.14
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 10566 0 0 0 40156 58 0 0 25 0 1 0 296284634 52531200 8659 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 12825 8659 102 219 0 12602 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 51300

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31467
/proc/meminfo: memFree=1500808/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=52476 CPUtime=462.12
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 11527 0 0 0 46149 63 0 0 25 0 1 0 296284634 53735424 9521 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 13119 9521 102 219 0 12896 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 52476

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31467
/proc/meminfo: memFree=1497864/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=53388 CPUtime=522.1
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 12370 0 0 0 52141 69 0 0 25 0 1 0 296284634 54669312 10265 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 13347 10265 102 219 0 13124 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 53388

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31467
/proc/meminfo: memFree=1494728/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=55072 CPUtime=582.07
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 13288 0 0 0 58135 72 0 0 25 0 1 0 296284634 56393728 11051 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550309 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 13768 11051 102 219 0 13545 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 55072

[startup+642.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 31467
/proc/meminfo: memFree=1492104/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=55712 CPUtime=642.06
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 14110 0 0 0 64130 76 0 0 25 0 1 0 296284634 57049088 11708 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550337 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 13928 11708 102 219 0 13705 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 55712

[startup+702.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 31467
/proc/meminfo: memFree=1489992/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=56484 CPUtime=702.03
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 14755 0 0 0 70122 81 0 0 25 0 1 0 296284634 57839616 12222 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 14121 12222 102 219 0 13898 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 56484

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31467
/proc/meminfo: memFree=1487688/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=62884 CPUtime=762.01
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 16894 0 0 0 76115 86 0 0 25 0 1 0 296284634 64393216 12758 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 15721 12758 102 219 0 15498 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 62884

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

[startup+763.102 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31467
/proc/meminfo: memFree=1487688/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=62884 CPUtime=762.81
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 16902 0 0 0 76195 86 0 0 25 0 1 0 296284634 64393216 12766 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 15721 12766 102 219 0 15498 0
Current children cumulated CPU time (s) 762.81
Current children cumulated vsize (KiB) 62884

[startup+764.701 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31467
/proc/meminfo: memFree=1487688/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=62884 CPUtime=764.41
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 16918 0 0 0 76355 86 0 0 25 0 1 0 296284634 64393216 12782 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 15721 12782 102 219 0 15498 0
Current children cumulated CPU time (s) 764.41
Current children cumulated vsize (KiB) 62884

[startup+765.501 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31467
/proc/meminfo: memFree=1487688/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=62884 CPUtime=765.21
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 16931 0 0 0 76435 86 0 0 25 0 1 0 296284634 64393216 12795 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 15721 12795 102 219 0 15498 0
Current children cumulated CPU time (s) 765.21
Current children cumulated vsize (KiB) 62884

[startup+765.701 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31467
/proc/meminfo: memFree=1487688/2055920 swapFree=4154688/4192956
[pid=31464] ppid=31462 vsize=62884 CPUtime=765.41
/proc/31464/stat : 31464 (PBS4_SAT07v2) R 31462 31464 31148 0 -1 4194304 16934 0 0 0 76455 86 0 0 25 0 1 0 296284634 64393216 12798 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31464/statm: 15721 12798 102 219 0 15498 0
Current children cumulated CPU time (s) 765.41
Current children cumulated vsize (KiB) 62884

Child status: 0
Real time (s): 765.763
CPU time (s): 765.48
CPU user time (s): 764.604
CPU system time (s): 0.875866
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 62884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 764.604
system time used= 0.875866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16941
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= 812

runsolver used 0.71789 second user time and 1.93271 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue May  8 16:19:40 UTC 2007

IDJOB= 458718
IDBENCH= 1867
IDSOLVER= 200
FILE ID= node38/458718-1178641180

PBS_JOBID= 5218354

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 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= PBS4_SAT07v2 /tmp/evaluation/458718-1178641180/instance-458718-1178641180.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-458718-1178641180 -o ROOT/results/node38/conversion-458718-1178641180 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458718-1178641180/instance-458718-1178641180.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-458718-1178641180 -o ROOT/results/node38/solver-458718-1178641180 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458718-1178641180/instance-458718-1178641180.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  ab21eb5817d07a398a94670d7815d5fb

RANDOM SEED= 264529509

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1539368 kB
Buffers:         40840 kB
Cached:         351712 kB
SwapCached:       6880 kB
Active:         199436 kB
Inactive:       216448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539368 kB
SwapTotal:     4192956 kB
SwapFree:      4154688 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          30404 kB
Slab:            85900 kB
Committed_AS:  4749696 kB
PageTables:       2060 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= 66562 MiB

End job on node38 on Tue May  8 16:32:26 UTC 2007