Trace number 41480

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
PBS 4.1L? (TO) 1800.68 1801.22

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-noswot.opb
MD5SUMaaad086a46811221a1e6b3eb30cad49d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-7
Best CPU time to get the best result obtained on this benchmark2.03269
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -7
Optimality of the best value was proved YES
Number of variables1340
Total number of constraints207
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints207
Minimum length of a constraint17
Maximum length of a constraint425
Number of terms in the objective function 425
Biggest coefficient in the objective function 10486
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 524475
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262137
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524482
Number of bits of the biggest sum of numbers20
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	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node87/41480-1149362683/instance-41480-1149362683.opb ......
0.04	c done parsing opb.
0.04	o 524474
0.31	o 524468

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node87/watcher-41480-1149362683 -o ROOT/results/node87/solver-41480-1149362683 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node87/41480-1149362683/instance-41480-1149362683.opb 202205199 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.99 1.00 0.94 2/67 2734
/proc/meminfo: memFree=1710192/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=1104 CPUtime=0
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 83 0 0 0 0 0 0 0 19 0 1 0 201907455 1130496 68 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135095683 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 341 78 68 232 0 106 0

[startup+10.0021 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 2734
/proc/meminfo: memFree=1675248/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=68996 CPUtime=9.98
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 8942 0 0 0 992 6 0 0 25 0 1 0 201907455 70651904 8860 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 17249 8860 108 232 0 17014 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 68996

[startup+20.0083 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 2734
/proc/meminfo: memFree=1663024/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=69800 CPUtime=19.99
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 12081 0 0 0 1988 11 0 0 25 0 1 0 201907455 71475200 11902 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 17450 11902 108 232 0 17215 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 69800

[startup+30.0135 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 2734
/proc/meminfo: memFree=1652464/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=70100 CPUtime=29.99
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 14709 0 0 0 2984 15 0 0 25 0 1 0 201907455 71782400 14530 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 17525 14530 108 232 0 17290 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 70100

[startup+40.0196 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 2734
/proc/meminfo: memFree=1641712/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=70260 CPUtime=40
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 17398 0 0 0 3981 19 0 0 25 0 1 0 201907455 71946240 17219 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134559353 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 17565 17219 108 232 0 17330 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 70260

[startup+50.0258 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 2734
/proc/meminfo: memFree=1631152/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=137076 CPUtime=50
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 20215 0 0 0 4977 23 0 0 25 0 1 0 201907455 140365824 19843 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550043 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 34269 19843 108 232 0 34034 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 137076

[startup+60.0319 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 2734
/proc/meminfo: memFree=1630064/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=137620 CPUtime=60.01
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 20496 0 0 0 5976 25 0 0 25 0 1 0 201907455 140922880 20124 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 34405 20124 108 232 0 34170 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 137620

[startup+70.0381 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 2734
/proc/meminfo: memFree=1623792/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=137812 CPUtime=70.01
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 22076 0 0 0 6974 27 0 0 25 0 1 0 201907455 141119488 21704 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134611867 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 34453 21704 108 232 0 34218 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 137812

[startup+80.0443 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 2734
/proc/meminfo: memFree=1618672/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=138120 CPUtime=80.01
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 23353 0 0 0 7971 30 0 0 25 0 1 0 201907455 141434880 22981 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 34530 22981 108 232 0 34295 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 138120

[startup+90.0494 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 2734
/proc/meminfo: memFree=1617200/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=138488 CPUtime=90.01
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 23716 0 0 0 8970 31 0 0 25 0 1 0 201907455 141811712 23344 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 34622 23344 108 232 0 34387 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 138488

[startup+100.056 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 2734
/proc/meminfo: memFree=1616816/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=138856 CPUtime=100.01
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 23804 0 0 0 9969 32 0 0 25 0 1 0 201907455 142188544 23432 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558793 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 34714 23432 108 232 0 34479 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 138856

[startup+110.062 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 2734
/proc/meminfo: memFree=1616432/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=139036 CPUtime=110.01
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 23901 0 0 0 10968 33 0 0 25 0 1 0 201907455 142372864 23529 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 34759 23529 108 232 0 34524 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 139036

[startup+120.068 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 2734
/proc/meminfo: memFree=1613488/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=139036 CPUtime=120.02
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 24625 0 0 0 11967 35 0 0 25 0 1 0 201907455 142372864 24253 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 34759 24253 108 232 0 34524 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 139036

[startup+130.074 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 2734
/proc/meminfo: memFree=1612400/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=139036 CPUtime=130.03
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 24893 0 0 0 12966 37 0 0 25 0 1 0 201907455 142372864 24521 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 34759 24521 108 232 0 34524 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 139036

[startup+140.08 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 2734
/proc/meminfo: memFree=1607856/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=139220 CPUtime=140.03
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 26031 0 0 0 13964 39 0 0 25 0 1 0 201907455 142561280 25659 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 34805 25659 108 232 0 34570 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 139220

[startup+150.085 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 2734
/proc/meminfo: memFree=1607600/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=139220 CPUtime=150.03
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 26099 0 0 0 14963 40 0 0 25 0 1 0 201907455 142561280 25727 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 34805 25727 108 232 0 34570 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 139220

[startup+160.092 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 2734
/proc/meminfo: memFree=1606000/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=140956 CPUtime=160.03
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 26854 0 0 0 15962 41 0 0 25 0 1 0 201907455 144338944 26097 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 35239 26097 108 232 0 35004 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 140956

[startup+170.098 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 2734
/proc/meminfo: memFree=1606000/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=140956 CPUtime=170.03
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 26890 0 0 0 16961 42 0 0 25 0 1 0 201907455 144338944 26133 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558811 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 35239 26133 108 232 0 35004 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 140956

[startup+180.104 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 2734
/proc/meminfo: memFree=1603440/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=141148 CPUtime=180.04
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 27531 0 0 0 17960 44 0 0 25 0 1 0 201907455 144535552 26774 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 35287 26774 108 232 0 35052 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 141148

[startup+190.11 s]
/proc/loadavg: 0.99 1.00 0.94 2/67 2734
/proc/meminfo: memFree=1598448/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=141284 CPUtime=190.04
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 28776 0 0 0 18958 46 0 0 25 0 1 0 201907455 144674816 28019 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 35321 28019 108 232 0 35086 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 141284

[startup+200.116 s]
/proc/loadavg: 1.07 1.02 0.94 2/67 2734
/proc/meminfo: memFree=1597040/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=141428 CPUtime=200.05
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 29112 0 0 0 19958 47 0 0 25 0 1 0 201907455 144822272 28355 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 35357 28355 108 232 0 35122 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 141428

[startup+210.122 s]
/proc/loadavg: 1.06 1.02 0.94 2/67 2734
/proc/meminfo: memFree=1596784/2055888 swapFree=4085404/4096564

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

/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 84786 0 0 0 177984 170 0 0 25 0 1 0 201907455 438915072 80700 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 80700 108 232 0 106922 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (Kb) 428628

[startup+1783.07 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2736
/proc/meminfo: memFree=1385840/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=428628 CPUtime=1782.54
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 84856 0 0 0 178084 170 0 0 25 0 1 0 201907455 438915072 80770 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 80770 108 232 0 106922 0
Current children cumulated CPU time (s) 1782.54
Current children cumulated vsize (Kb) 428628

[startup+1784.08 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2736
/proc/meminfo: memFree=1385584/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=428628 CPUtime=1783.54
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 84912 0 0 0 178184 170 0 0 25 0 1 0 201907455 438915072 80826 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558947 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 80826 108 232 0 106922 0
Current children cumulated CPU time (s) 1783.54
Current children cumulated vsize (Kb) 428628

[startup+1785.08 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2736
/proc/meminfo: memFree=1385456/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=428628 CPUtime=1784.55
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 84952 0 0 0 178285 170 0 0 25 0 1 0 201907455 438915072 80866 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134559364 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 80866 108 232 0 106922 0
Current children cumulated CPU time (s) 1784.55
Current children cumulated vsize (Kb) 428628

[startup+1786.09 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2736
/proc/meminfo: memFree=1385136/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=428628 CPUtime=1785.55
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 85034 0 0 0 178385 170 0 0 25 0 1 0 201907455 438915072 80948 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558841 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 80948 108 232 0 106922 0
Current children cumulated CPU time (s) 1785.55
Current children cumulated vsize (Kb) 428628

[startup+1787.09 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2736
/proc/meminfo: memFree=1384816/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=428628 CPUtime=1786.55
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 85119 0 0 0 178485 170 0 0 25 0 1 0 201907455 438915072 81033 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 81033 108 232 0 106922 0
Current children cumulated CPU time (s) 1786.55
Current children cumulated vsize (Kb) 428628

[startup+1788.1 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2736
/proc/meminfo: memFree=1384432/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=428628 CPUtime=1787.56
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 85210 0 0 0 178586 170 0 0 25 0 1 0 201907455 438915072 81124 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558803 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 81124 108 232 0 106922 0
Current children cumulated CPU time (s) 1787.56
Current children cumulated vsize (Kb) 428628

[startup+1789.1 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2736
/proc/meminfo: memFree=1384112/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=428628 CPUtime=1788.56
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 85291 0 0 0 178686 170 0 0 25 0 1 0 201907455 438915072 81205 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 81205 108 232 0 106922 0
Current children cumulated CPU time (s) 1788.56
Current children cumulated vsize (Kb) 428628

[startup+1790.11 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2736
/proc/meminfo: memFree=1383920/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=428628 CPUtime=1789.57
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 85341 0 0 0 178787 170 0 0 25 0 1 0 201907455 438915072 81255 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550000 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 81255 108 232 0 106922 0
Current children cumulated CPU time (s) 1789.57
Current children cumulated vsize (Kb) 428628

[startup+1791.11 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2736
/proc/meminfo: memFree=1383856/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=428628 CPUtime=1790.57
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 85351 0 0 0 178887 170 0 0 25 0 1 0 201907455 438915072 81265 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 81265 108 232 0 106922 0
Current children cumulated CPU time (s) 1790.57
Current children cumulated vsize (Kb) 428628

[startup+1792.12 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2736
/proc/meminfo: memFree=1383664/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=428628 CPUtime=1791.58
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 85401 0 0 0 178988 170 0 0 25 0 1 0 201907455 438915072 81315 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 81315 108 232 0 106922 0
Current children cumulated CPU time (s) 1791.58
Current children cumulated vsize (Kb) 428628

[startup+1793.12 s]
/proc/loadavg: 1.00 1.00 0.94 3/67 2736
/proc/meminfo: memFree=1383344/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=428628 CPUtime=1792.59
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 85480 0 0 0 179088 171 0 0 25 0 1 0 201907455 438915072 81394 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558832 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 81394 108 232 0 106922 0
Current children cumulated CPU time (s) 1792.59
Current children cumulated vsize (Kb) 428628

[startup+1794.12 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2736
/proc/meminfo: memFree=1383024/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=428628 CPUtime=1793.59
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 85562 0 0 0 179188 171 0 0 25 0 1 0 201907455 438915072 81476 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 81476 108 232 0 106922 0
Current children cumulated CPU time (s) 1793.59
Current children cumulated vsize (Kb) 428628

[startup+1795.13 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2736
/proc/meminfo: memFree=1382640/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=428628 CPUtime=1794.59
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 85645 0 0 0 179288 171 0 0 25 0 1 0 201907455 438915072 81559 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 81559 108 232 0 106922 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (Kb) 428628

[startup+1796.13 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2736
/proc/meminfo: memFree=1382320/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=428628 CPUtime=1795.6
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 85735 0 0 0 179389 171 0 0 25 0 1 0 201907455 438915072 81649 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 81649 108 232 0 106922 0
Current children cumulated CPU time (s) 1795.6
Current children cumulated vsize (Kb) 428628

[startup+1797.14 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2736
/proc/meminfo: memFree=1382000/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=428628 CPUtime=1796.6
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 85816 0 0 0 179489 171 0 0 25 0 1 0 201907455 438915072 81730 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 81730 108 232 0 106922 0
Current children cumulated CPU time (s) 1796.6
Current children cumulated vsize (Kb) 428628

[startup+1798.14 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2736
/proc/meminfo: memFree=1381680/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=428628 CPUtime=1797.6
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 85896 0 0 0 179589 171 0 0 25 0 1 0 201907455 438915072 81810 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 81810 108 232 0 106922 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (Kb) 428628

[startup+1799.15 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2736
/proc/meminfo: memFree=1381616/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=428628 CPUtime=1798.61
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 85902 0 0 0 179690 171 0 0 25 0 1 0 201907455 438915072 81816 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134611867 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 81816 108 232 0 106922 0
Current children cumulated CPU time (s) 1798.61
Current children cumulated vsize (Kb) 428628

[startup+1800.15 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2736
/proc/meminfo: memFree=1381616/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=428628 CPUtime=1799.61
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 85904 0 0 0 179790 171 0 0 25 0 1 0 201907455 438915072 81818 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 81818 108 232 0 106922 0
Current children cumulated CPU time (s) 1799.61
Current children cumulated vsize (Kb) 428628

[startup+1801.16 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2736
/proc/meminfo: memFree=1381616/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=428628 CPUtime=1800.62
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 85904 0 0 0 179891 171 0 0 25 0 1 0 201907455 438915072 81818 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 81818 108 232 0 106922 0
Current children cumulated CPU time (s) 1800.62
Current children cumulated vsize (Kb) 428628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 2736
/proc/meminfo: memFree=1381616/2055888 swapFree=4085404/4096564
[pid=2734] ppid=2732 vsize=428628 CPUtime=1800.62
/proc/2734/stat : 2734 (PBS4L) R 2732 2734 2688 0 -1 4194304 85904 0 0 0 179891 171 0 0 25 0 1 0 201907455 438915072 81818 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2734/statm: 107157 81818 108 232 0 106922 0
Current children cumulated CPU time (s) 1800.62
Current children cumulated vsize (Kb) 428628

Sending SIGTERM to -2734
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.22
CPU time (s): 1800.68
CPU user time (s): 1798.92
CPU system time (s): 1.76573
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (Kb): 428628
The end

Launcher Data (download as text)

Begin job on node87 on Sat Jun  3 19:24:43 UTC 2006


FILE ID= 41480-1149362683

PBS_JOBID= 311603

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-noswot.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node87/41480-1149362683/instance-41480-1149362683.opb 202205199
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node87/watcher-41480-1149362683 -o ROOT/results/node87/solver-41480-1149362683 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node87/41480-1149362683/instance-41480-1149362683.opb 202205199

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  aaad086a46811221a1e6b3eb30cad49d

RANDOM SEED= 202205199


/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	: 6006.17
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	: 5999.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1710536 kB
Buffers:         27384 kB
Cached:         253896 kB
SwapCached:       2348 kB
Active:          47912 kB
Inactive:       242032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1710536 kB
SwapTotal:     4096564 kB
SwapFree:      4085404 kB
Dirty:             168 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            42040 kB
Committed_AS:   300216 kB
PageTables:       1280 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node87 on Sat Jun  3 19:54:44 UTC 2006