Trace number 41350

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) 1800.52 1801.2

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-perold.opb
MD5SUM1cb0147510c9838b4e6052b678a2a523
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36286
Total number of constraints891
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 constraints891
Minimum length of a constraint10
Maximum length of a constraint991
Number of terms in the objective function 210
Biggest coefficient in the objective function 37450
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524454
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262399
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 525072
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/node38/41350-1149331475/instance-41350-1149331475.opb ......

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/node38/watcher-41350-1149331475 -o ROOT/results/node38/solver-41350-1149331475 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node38/41350-1149331475/instance-41350-1149331475.opb 451316019 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1755032/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=4804 CPUtime=0
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 198813822 4919296 163 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134599096 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 1201 164 90 232 0 966 0

[startup+10.0022 s]
/proc/loadavg: 0.93 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1739552/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=20152 CPUtime=9.99
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 4939 0 0 0 997 2 0 0 25 0 1 0 198813822 20635648 3950 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549282 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 5038 3950 104 232 0 4803 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 20152

[startup+20.0081 s]
/proc/loadavg: 0.94 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1739552/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=20408 CPUtime=19.99
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 4972 0 0 0 1997 2 0 0 25 0 1 0 198813822 20897792 3983 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 5102 3983 104 232 0 4867 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 20408

[startup+30.014 s]
/proc/loadavg: 0.95 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1739488/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=20408 CPUtime=29.99
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 5008 0 0 0 2997 2 0 0 25 0 1 0 198813822 20897792 4019 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549291 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 5102 4019 104 232 0 4867 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 20408

[startup+40.02 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1739424/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=20920 CPUtime=39.99
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 5041 0 0 0 3997 2 0 0 25 0 1 0 198813822 21422080 4052 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 5230 4052 104 232 0 4995 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 20920

[startup+50.0259 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1739232/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=20920 CPUtime=50
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 5081 0 0 0 4998 2 0 0 25 0 1 0 198813822 21422080 4092 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 5230 4092 105 232 0 4995 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 20920

[startup+60.0319 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1739104/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=20920 CPUtime=60
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 5120 0 0 0 5998 2 0 0 25 0 1 0 198813822 21422080 4131 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 5230 4131 105 232 0 4995 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 20920

[startup+70.0378 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1738976/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=21944 CPUtime=70
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 5154 0 0 0 6998 2 0 0 25 0 1 0 198813822 22470656 4165 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 5486 4165 105 232 0 5251 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 21944

[startup+80.0438 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1738784/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=21944 CPUtime=80
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 5191 0 0 0 7998 2 0 0 25 0 1 0 198813822 22470656 4202 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 5486 4202 105 232 0 5251 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 21944

[startup+90.0497 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1738656/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=21944 CPUtime=90.01
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 5229 0 0 0 8998 3 0 0 25 0 1 0 198813822 22470656 4240 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551297 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 5486 4240 105 232 0 5251 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 21944

[startup+100.056 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1738528/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=21944 CPUtime=100.02
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 5262 0 0 0 9999 3 0 0 25 0 1 0 198813822 22470656 4273 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594698 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 5486 4273 105 232 0 5251 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 21944

[startup+110.062 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1738400/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=21944 CPUtime=110.02
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 5300 0 0 0 10999 3 0 0 25 0 1 0 198813822 22470656 4311 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549251 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 5486 4311 105 232 0 5251 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 21944

[startup+120.068 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1738208/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=21944 CPUtime=120.02
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 5334 0 0 0 11999 3 0 0 25 0 1 0 198813822 22470656 4345 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 5486 4345 105 232 0 5251 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 21944

[startup+130.073 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1738080/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=21944 CPUtime=130.02
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 5367 0 0 0 12999 3 0 0 25 0 1 0 198813822 22470656 4378 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 5486 4378 105 232 0 5251 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 21944

[startup+140.079 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1737952/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=23992 CPUtime=140.02
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 5408 0 0 0 13999 3 0 0 25 0 1 0 198813822 24567808 4419 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 5998 4419 105 232 0 5763 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 23992

[startup+150.085 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1737760/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=23992 CPUtime=150.03
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 5448 0 0 0 15000 3 0 0 25 0 1 0 198813822 24567808 4459 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 5998 4459 105 232 0 5763 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 23992

[startup+160.092 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1737632/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=23992 CPUtime=160.03
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 5489 0 0 0 16000 3 0 0 25 0 1 0 198813822 24567808 4500 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 5998 4500 105 232 0 5763 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 23992

[startup+170.099 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1737440/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=23992 CPUtime=170.03
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 5537 0 0 0 17000 3 0 0 25 0 1 0 198813822 24567808 4548 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549311 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 5998 4548 105 232 0 5763 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 23992

[startup+180.106 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1737248/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=23992 CPUtime=180.03
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 5573 0 0 0 18000 3 0 0 25 0 1 0 198813822 24567808 4584 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549345 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 5998 4584 105 232 0 5763 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 23992

[startup+190.112 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1737120/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=23992 CPUtime=190.03
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 5608 0 0 0 19000 3 0 0 25 0 1 0 198813822 24567808 4619 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 5998 4619 105 232 0 5763 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 23992

[startup+200.119 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1736992/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=23992 CPUtime=200.05
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 5643 0 0 0 20001 4 0 0 25 0 1 0 198813822 24567808 4654 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 5998 4654 105 232 0 5763 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 23992

[startup+210.126 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12796
/proc/meminfo: memFree=1736864/2055920 swapFree=4181196/4192956

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

/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27191 0 0 0 178044 97 0 0 25 0 1 0 198813822 67440640 10771 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10771 105 232 0 16230 0
Current children cumulated CPU time (s) 1781.41
Current children cumulated vsize (Kb) 65860

[startup+1783.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12991
/proc/meminfo: memFree=1711976/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=65860 CPUtime=1782.41
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27192 0 0 0 178144 97 0 0 25 0 1 0 198813822 67440640 10772 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10772 105 232 0 16230 0
Current children cumulated CPU time (s) 1782.41
Current children cumulated vsize (Kb) 65860

[startup+1784.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12991
/proc/meminfo: memFree=1711976/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=65860 CPUtime=1783.42
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27192 0 0 0 178245 97 0 0 25 0 1 0 198813822 67440640 10772 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549285 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10772 105 232 0 16230 0
Current children cumulated CPU time (s) 1783.42
Current children cumulated vsize (Kb) 65860

[startup+1785.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12991
/proc/meminfo: memFree=1711976/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=65860 CPUtime=1784.42
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27192 0 0 0 178345 97 0 0 25 0 1 0 198813822 67440640 10772 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10772 105 232 0 16230 0
Current children cumulated CPU time (s) 1784.42
Current children cumulated vsize (Kb) 65860

[startup+1786.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12991
/proc/meminfo: memFree=1711976/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=65860 CPUtime=1785.43
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27192 0 0 0 178446 97 0 0 25 0 1 0 198813822 67440640 10772 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10772 105 232 0 16230 0
Current children cumulated CPU time (s) 1785.43
Current children cumulated vsize (Kb) 65860

[startup+1787.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12991
/proc/meminfo: memFree=1711976/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=65860 CPUtime=1786.43
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27193 0 0 0 178546 97 0 0 25 0 1 0 198813822 67440640 10773 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10773 105 232 0 16230 0
Current children cumulated CPU time (s) 1786.43
Current children cumulated vsize (Kb) 65860

[startup+1788.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12991
/proc/meminfo: memFree=1711976/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=65860 CPUtime=1787.44
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27193 0 0 0 178647 97 0 0 25 0 1 0 198813822 67440640 10773 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549285 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10773 105 232 0 16230 0
Current children cumulated CPU time (s) 1787.44
Current children cumulated vsize (Kb) 65860

[startup+1789.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12991
/proc/meminfo: memFree=1711976/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=65860 CPUtime=1788.44
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27193 0 0 0 178747 97 0 0 25 0 1 0 198813822 67440640 10773 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10773 105 232 0 16230 0
Current children cumulated CPU time (s) 1788.44
Current children cumulated vsize (Kb) 65860

[startup+1790.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12991
/proc/meminfo: memFree=1711976/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=65860 CPUtime=1789.45
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27193 0 0 0 178848 97 0 0 25 0 1 0 198813822 67440640 10773 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549291 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10773 105 232 0 16230 0
Current children cumulated CPU time (s) 1789.45
Current children cumulated vsize (Kb) 65860

[startup+1791.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12991
/proc/meminfo: memFree=1711912/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=65860 CPUtime=1790.46
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27265 0 0 0 178948 98 0 0 25 0 1 0 198813822 67440640 10774 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10774 105 232 0 16230 0
Current children cumulated CPU time (s) 1790.46
Current children cumulated vsize (Kb) 65860

[startup+1792.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12991
/proc/meminfo: memFree=1711912/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=65860 CPUtime=1791.46
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27265 0 0 0 179048 98 0 0 25 0 1 0 198813822 67440640 10774 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549251 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10774 105 232 0 16230 0
Current children cumulated CPU time (s) 1791.46
Current children cumulated vsize (Kb) 65860

[startup+1793.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12991
/proc/meminfo: memFree=1711912/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=65860 CPUtime=1792.47
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27266 0 0 0 179149 98 0 0 25 0 1 0 198813822 67440640 10775 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549231 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10775 105 232 0 16230 0
Current children cumulated CPU time (s) 1792.47
Current children cumulated vsize (Kb) 65860

[startup+1794.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12991
/proc/meminfo: memFree=1711912/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=65860 CPUtime=1793.47
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27266 0 0 0 179249 98 0 0 25 0 1 0 198813822 67440640 10775 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558856 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10775 105 232 0 16230 0
Current children cumulated CPU time (s) 1793.47
Current children cumulated vsize (Kb) 65860

[startup+1795.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12991
/proc/meminfo: memFree=1711912/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=65860 CPUtime=1794.48
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27266 0 0 0 179350 98 0 0 25 0 1 0 198813822 67440640 10775 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549282 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10775 105 232 0 16230 0
Current children cumulated CPU time (s) 1794.48
Current children cumulated vsize (Kb) 65860

[startup+1796.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12991
/proc/meminfo: memFree=1711912/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=65860 CPUtime=1795.48
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27266 0 0 0 179450 98 0 0 25 0 1 0 198813822 67440640 10775 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10775 105 232 0 16230 0
Current children cumulated CPU time (s) 1795.48
Current children cumulated vsize (Kb) 65860

[startup+1797.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12991
/proc/meminfo: memFree=1711912/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=65860 CPUtime=1796.49
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27266 0 0 0 179551 98 0 0 25 0 1 0 198813822 67440640 10775 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549314 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10775 105 232 0 16230 0
Current children cumulated CPU time (s) 1796.49
Current children cumulated vsize (Kb) 65860

[startup+1798.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12991
/proc/meminfo: memFree=1711912/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=65860 CPUtime=1797.49
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27267 0 0 0 179651 98 0 0 25 0 1 0 198813822 67440640 10776 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10776 105 232 0 16230 0
Current children cumulated CPU time (s) 1797.49
Current children cumulated vsize (Kb) 65860

[startup+1799.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12991
/proc/meminfo: memFree=1711912/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=65860 CPUtime=1798.5
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27267 0 0 0 179752 98 0 0 25 0 1 0 198813822 67440640 10776 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10776 105 232 0 16230 0
Current children cumulated CPU time (s) 1798.5
Current children cumulated vsize (Kb) 65860

[startup+1800.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12991
/proc/meminfo: memFree=1711912/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=65860 CPUtime=1799.5
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27267 0 0 0 179852 98 0 0 25 0 1 0 198813822 67440640 10776 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10776 105 232 0 16230 0
Current children cumulated CPU time (s) 1799.5
Current children cumulated vsize (Kb) 65860

[startup+1801.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12991
/proc/meminfo: memFree=1711912/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=65860 CPUtime=1800.5
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27267 0 0 0 179952 98 0 0 25 0 1 0 198813822 67440640 10776 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551260 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10776 105 232 0 16230 0
Current children cumulated CPU time (s) 1800.5
Current children cumulated vsize (Kb) 65860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12991
/proc/meminfo: memFree=1711912/2055920 swapFree=4181196/4192956
[pid=12796] ppid=12794 vsize=65860 CPUtime=1800.51
/proc/12796/stat : 12796 (PBS4L) R 12794 12796 12750 0 -1 4194304 27267 0 0 0 179953 98 0 0 25 0 1 0 198813822 67440640 10776 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/12796/statm: 16465 10776 105 232 0 16230 0
Current children cumulated CPU time (s) 1800.51
Current children cumulated vsize (Kb) 65860

Sending SIGTERM to -12796
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.2
CPU time (s): 1800.52
CPU user time (s): 1799.53
CPU system time (s): 0.989849
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (Kb): 65860
The end

Launcher Data (download as text)

Begin job on node38 on Sat Jun  3 10:44:35 UTC 2006


FILE ID= 41350-1149331475

PBS_JOBID= 309915

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-perold.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node38/41350-1149331475/instance-41350-1149331475.opb 451316019
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-41350-1149331475 -o ROOT/results/node38/solver-41350-1149331475 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node38/41350-1149331475/instance-41350-1149331475.opb 451316019

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  1cb0147510c9838b4e6052b678a2a523

RANDOM SEED= 451316019


/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		: 3000.267
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		: 3000.267
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:       1755240 kB
Buffers:         21484 kB
Cached:         212484 kB
SwapCached:       3420 kB
Active:          48684 kB
Inactive:       194004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755240 kB
SwapTotal:     4192956 kB
SwapFree:      4181196 kB
Dirty:             172 kB
Writeback:           0 kB
Mapped:          14904 kB
Slab:            43940 kB
Committed_AS:   309340 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node38 on Sat Jun  3 11:14:37 UTC 2006