Trace number 41464

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) 1800.53 1801.22

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-markshare1.opb
MD5SUM9a8d1e3e59dfd2cd811494ddb4a3c92a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark1800.16
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 7
Optimality of the best value was proved NO
Number of variables230
Total number of constraints6
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 constraints6
Minimum length of a constraint80
Maximum length of a constraint80
Number of terms in the objective function 180
Biggest coefficient in the objective function 43691
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524412
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261310
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524412
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/node75/41464-1149358693/instance-41464-1149358693.opb ......
0.00	c done parsing opb.
0.00	o 69
5.67	o 40
5.67	o 38
46.68	o 37
154.77	o 35

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/node75/watcher-41464-1149358693 -o ROOT/results/node75/solver-41464-1149358693 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node75/41464-1149358693/instance-41464-1149358693.opb 14960861 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1803816/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=1400 CPUtime=0
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 139 0 0 0 0 0 0 0 20 0 1 0 201532685 1433600 122 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 350 122 97 232 0 115 0

[startup+10.0023 s]
/proc/loadavg: 0.93 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1796280/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=10872 CPUtime=9.99
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 2097 0 0 0 997 2 0 0 25 0 1 0 201532685 11132928 2028 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549314 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 2718 2028 108 232 0 2483 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 10872

[startup+20.0083 s]
/proc/loadavg: 0.94 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1792312/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=19988 CPUtime=19.99
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 3228 0 0 0 1994 5 0 0 25 0 1 0 201532685 20467712 3062 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 4997 3062 108 232 0 4762 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 19988

[startup+30.0143 s]
/proc/loadavg: 0.95 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1789432/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=20272 CPUtime=29.99
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 3935 0 0 0 2992 7 0 0 25 0 1 0 201532685 20758528 3769 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 5068 3769 108 232 0 4833 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 20272

[startup+40.0203 s]
/proc/loadavg: 0.95 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1788536/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=21316 CPUtime=40
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 4358 0 0 0 3991 9 0 0 25 0 1 0 201532685 21827584 3999 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 5329 3999 108 232 0 5094 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 21316

[startup+50.0263 s]
/proc/loadavg: 0.96 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1785784/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=21620 CPUtime=50
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 5052 0 0 0 4989 11 0 0 25 0 1 0 201532685 22138880 4693 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 5405 4693 108 232 0 5170 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 21620

[startup+60.0323 s]
/proc/loadavg: 0.97 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1783160/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=38316 CPUtime=60
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 5716 0 0 0 5987 13 0 0 25 0 1 0 201532685 39235584 5357 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 9579 5357 108 232 0 9344 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 38316

[startup+70.0383 s]
/proc/loadavg: 0.97 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1781624/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=38640 CPUtime=70.01
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 6086 0 0 0 6986 15 0 0 25 0 1 0 201532685 39567360 5727 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549311 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 9660 5727 108 232 0 9425 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 38640

[startup+80.0443 s]
/proc/loadavg: 0.98 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1780024/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=39096 CPUtime=80
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 6503 0 0 0 7984 16 0 0 25 0 1 0 201532685 40034304 6144 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 9774 6144 108 232 0 9539 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 39096

[startup+90.0503 s]
/proc/loadavg: 0.98 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1779512/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=39236 CPUtime=90
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 6632 0 0 0 8983 17 0 0 25 0 1 0 201532685 40177664 6273 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 9809 6273 108 232 0 9574 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 39236

[startup+100.056 s]
/proc/loadavg: 0.98 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1777272/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=41104 CPUtime=100.01
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 7558 0 0 0 9982 19 0 0 25 0 1 0 201532685 42090496 6814 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 10276 6814 108 232 0 10041 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 41104

[startup+110.062 s]
/proc/loadavg: 0.98 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1775992/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=41456 CPUtime=110.01
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 7880 0 0 0 10980 21 0 0 25 0 1 0 201532685 42450944 7136 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 10364 7136 108 232 0 10129 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 41456

[startup+120.068 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1775864/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=41592 CPUtime=120.01
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 7915 0 0 0 11979 22 0 0 25 0 1 0 201532685 42590208 7171 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 10398 7171 108 232 0 10163 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 41592

[startup+130.074 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1774904/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=41780 CPUtime=130.02
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 8152 0 0 0 12978 24 0 0 25 0 1 0 201532685 42782720 7408 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 10445 7408 108 232 0 10210 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 41780

[startup+140.08 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1774200/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=42356 CPUtime=140.02
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 8313 0 0 0 13977 25 0 0 25 0 1 0 201532685 43372544 7569 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 10589 7569 108 232 0 10354 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 42356

[startup+150.087 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1773944/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=42500 CPUtime=150.02
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 8381 0 0 0 14976 26 0 0 25 0 1 0 201532685 43520000 7637 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549282 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 10625 7637 108 232 0 10390 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 42500

[startup+160.093 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1773688/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=42672 CPUtime=160.02
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 8441 0 0 0 15975 27 0 0 25 0 1 0 201532685 43696128 7697 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 10668 7697 108 232 0 10433 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 42672

[startup+170.1 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1773560/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=42848 CPUtime=170.03
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 8497 0 0 0 16975 28 0 0 25 0 1 0 201532685 43876352 7753 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564199 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 10712 7753 108 232 0 10477 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 42848

[startup+180.106 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1773368/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=42848 CPUtime=180.03
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 8533 0 0 0 17974 29 0 0 25 0 1 0 201532685 43876352 7789 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558821 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 10712 7789 108 232 0 10477 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 42848

[startup+190.112 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1772920/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=43232 CPUtime=190.04
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 8634 0 0 0 18974 30 0 0 25 0 1 0 201532685 44269568 7890 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 10808 7890 108 232 0 10573 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 43232

[startup+200.119 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1772728/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=43404 CPUtime=200.04
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 8708 0 0 0 19973 31 0 0 25 0 1 0 201532685 44445696 7964 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550001 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 10851 7964 108 232 0 10616 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 43404

[startup+210.125 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27596
/proc/meminfo: memFree=1772472/2055920 swapFree=4182500/4192956

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

/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22427 0 0 0 177989 154 0 0 25 0 1 0 201532685 81358848 16304 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558802 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16304 108 232 0 19628 0
Current children cumulated CPU time (s) 1781.43
Current children cumulated vsize (Kb) 79452

[startup+1783.11 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27598
/proc/meminfo: memFree=1739000/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=79452 CPUtime=1782.43
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22429 0 0 0 178089 154 0 0 25 0 1 0 201532685 81358848 16306 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16306 108 232 0 19628 0
Current children cumulated CPU time (s) 1782.43
Current children cumulated vsize (Kb) 79452

[startup+1784.12 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27598
/proc/meminfo: memFree=1739000/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=79452 CPUtime=1783.44
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22433 0 0 0 178190 154 0 0 25 0 1 0 201532685 81358848 16310 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16310 108 232 0 19628 0
Current children cumulated CPU time (s) 1783.44
Current children cumulated vsize (Kb) 79452

[startup+1785.12 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27598
/proc/meminfo: memFree=1739000/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=79452 CPUtime=1784.44
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22436 0 0 0 178290 154 0 0 25 0 1 0 201532685 81358848 16313 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16313 108 232 0 19628 0
Current children cumulated CPU time (s) 1784.44
Current children cumulated vsize (Kb) 79452

[startup+1786.12 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27598
/proc/meminfo: memFree=1739000/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=79452 CPUtime=1785.44
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22437 0 0 0 178390 154 0 0 25 0 1 0 201532685 81358848 16314 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16314 108 232 0 19628 0
Current children cumulated CPU time (s) 1785.44
Current children cumulated vsize (Kb) 79452

[startup+1787.13 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27598
/proc/meminfo: memFree=1739000/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=79452 CPUtime=1786.45
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22442 0 0 0 178491 154 0 0 25 0 1 0 201532685 81358848 16319 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16319 108 232 0 19628 0
Current children cumulated CPU time (s) 1786.45
Current children cumulated vsize (Kb) 79452

[startup+1788.13 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27598
/proc/meminfo: memFree=1738936/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=79452 CPUtime=1787.45
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22444 0 0 0 178591 154 0 0 25 0 1 0 201532685 81358848 16321 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16321 108 232 0 19628 0
Current children cumulated CPU time (s) 1787.45
Current children cumulated vsize (Kb) 79452

[startup+1789.14 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27598
/proc/meminfo: memFree=1738936/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=79452 CPUtime=1788.46
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22448 0 0 0 178692 154 0 0 25 0 1 0 201532685 81358848 16325 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16325 108 232 0 19628 0
Current children cumulated CPU time (s) 1788.46
Current children cumulated vsize (Kb) 79452

[startup+1790.14 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27598
/proc/meminfo: memFree=1738936/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=79452 CPUtime=1789.46
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22451 0 0 0 178792 154 0 0 25 0 1 0 201532685 81358848 16328 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16328 108 232 0 19628 0
Current children cumulated CPU time (s) 1789.46
Current children cumulated vsize (Kb) 79452

[startup+1791.15 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27598
/proc/meminfo: memFree=1738936/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=79452 CPUtime=1790.46
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22452 0 0 0 178892 154 0 0 25 0 1 0 201532685 81358848 16329 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16329 108 232 0 19628 0
Current children cumulated CPU time (s) 1790.46
Current children cumulated vsize (Kb) 79452

[startup+1792.15 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27598
/proc/meminfo: memFree=1738936/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=79452 CPUtime=1791.47
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22457 0 0 0 178993 154 0 0 25 0 1 0 201532685 81358848 16334 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16334 108 232 0 19628 0
Current children cumulated CPU time (s) 1791.47
Current children cumulated vsize (Kb) 79452

[startup+1793.16 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27598
/proc/meminfo: memFree=1738872/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=79452 CPUtime=1792.47
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22459 0 0 0 179093 154 0 0 25 0 1 0 201532685 81358848 16336 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16336 108 232 0 19628 0
Current children cumulated CPU time (s) 1792.47
Current children cumulated vsize (Kb) 79452

[startup+1794.16 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27598
/proc/meminfo: memFree=1738872/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=79452 CPUtime=1793.48
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22461 0 0 0 179194 154 0 0 25 0 1 0 201532685 81358848 16338 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16338 108 232 0 19628 0
Current children cumulated CPU time (s) 1793.48
Current children cumulated vsize (Kb) 79452

[startup+1795.17 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27598
/proc/meminfo: memFree=1738872/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=79452 CPUtime=1794.48
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22462 0 0 0 179294 154 0 0 25 0 1 0 201532685 81358848 16339 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16339 108 232 0 19628 0
Current children cumulated CPU time (s) 1794.48
Current children cumulated vsize (Kb) 79452

[startup+1796.17 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27598
/proc/meminfo: memFree=1738872/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=79452 CPUtime=1795.48
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22464 0 0 0 179394 154 0 0 25 0 1 0 201532685 81358848 16341 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16341 108 232 0 19628 0
Current children cumulated CPU time (s) 1795.48
Current children cumulated vsize (Kb) 79452

[startup+1797.18 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27598
/proc/meminfo: memFree=1738872/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=79452 CPUtime=1796.49
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22465 0 0 0 179495 154 0 0 25 0 1 0 201532685 81358848 16342 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16342 108 232 0 19628 0
Current children cumulated CPU time (s) 1796.49
Current children cumulated vsize (Kb) 79452

[startup+1798.18 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27598
/proc/meminfo: memFree=1738872/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=79452 CPUtime=1797.49
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22466 0 0 0 179595 154 0 0 25 0 1 0 201532685 81358848 16343 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16343 108 232 0 19628 0
Current children cumulated CPU time (s) 1797.49
Current children cumulated vsize (Kb) 79452

[startup+1799.19 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27598
/proc/meminfo: memFree=1738872/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=79452 CPUtime=1798.5
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22467 0 0 0 179696 154 0 0 25 0 1 0 201532685 81358848 16344 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16344 108 232 0 19628 0
Current children cumulated CPU time (s) 1798.5
Current children cumulated vsize (Kb) 79452

[startup+1800.19 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27598
/proc/meminfo: memFree=1738872/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=79452 CPUtime=1799.5
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22469 0 0 0 179796 154 0 0 25 0 1 0 201532685 81358848 16346 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16346 108 232 0 19628 0
Current children cumulated CPU time (s) 1799.5
Current children cumulated vsize (Kb) 79452

[startup+1801.2 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27598
/proc/meminfo: memFree=1738872/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=79452 CPUtime=1800.5
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22469 0 0 0 179896 154 0 0 25 0 1 0 201532685 81358848 16346 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16346 108 232 0 19628 0
Current children cumulated CPU time (s) 1800.5
Current children cumulated vsize (Kb) 79452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 0.99 0.97 0.93 2/64 27598
/proc/meminfo: memFree=1738872/2055920 swapFree=4182500/4192956
[pid=27596] ppid=27594 vsize=79452 CPUtime=1800.51
/proc/27596/stat : 27596 (PBS4L) R 27594 27596 27550 0 -1 4194304 22469 0 0 0 179897 154 0 0 25 0 1 0 201532685 81358848 16346 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27596/statm: 19863 16346 108 232 0 19628 0
Current children cumulated CPU time (s) 1800.51
Current children cumulated vsize (Kb) 79452

Sending SIGTERM to -27596
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.22
CPU time (s): 1800.53
CPU user time (s): 1798.97
CPU system time (s): 1.56076
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (Kb): 79452
The end

Launcher Data (download as text)

Begin job on node75 on Sat Jun  3 18:18:13 UTC 2006


FILE ID= 41464-1149358693

PBS_JOBID= 311396

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-markshare1.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node75/41464-1149358693/instance-41464-1149358693.opb 14960861
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-41464-1149358693 -o ROOT/results/node75/solver-41464-1149358693 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node75/41464-1149358693/instance-41464-1149358693.opb 14960861

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  9a8d1e3e59dfd2cd811494ddb4a3c92a

RANDOM SEED= 14960861


/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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1804216 kB
Buffers:         24936 kB
Cached:         161444 kB
SwapCached:       2048 kB
Active:          44844 kB
Inactive:       150112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804216 kB
SwapTotal:     4192956 kB
SwapFree:      4182500 kB
Dirty:             148 kB
Writeback:           4 kB
Mapped:          16032 kB
Slab:            42636 kB
Committed_AS:   350920 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node75 on Sat Jun  3 18:48:14 UTC 2006