Trace number 41459

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 1801.2

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-qiu.opb
MD5SUM644f01bea590fadfbdc9e969c95da3cf
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 variables23808
Total number of constraints1192
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 constraints1192
Minimum length of a constraint31
Maximum length of a constraint5940
Number of terms in the objective function 7968
Biggest coefficient in the objective function 993
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 530424
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 530424
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/node58/41459-1149357637/instance-41459-1149357637.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/node58/watcher-41459-1149357637 -o ROOT/results/node58/solver-41459-1149357637 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node58/41459-1149357637/instance-41459-1149357637.opb 819486068 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.00 1.00 3/64 7465
/proc/meminfo: memFree=1546920/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=3636 CPUtime=0
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 37810591 3723264 216 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 909 218 90 232 0 674 0

[startup+10.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7467
/proc/meminfo: memFree=1537336/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=13820 CPUtime=9.99
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 3061 0 0 0 998 1 0 0 25 0 1 0 37810591 14151680 2478 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 3455 2478 105 232 0 3220 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 13820

[startup+20.0079 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7467
/proc/meminfo: memFree=1536056/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=15868 CPUtime=19.99
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 3450 0 0 0 1998 1 0 0 25 0 1 0 37810591 16248832 2867 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 3967 2867 105 232 0 3732 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 15868

[startup+30.0139 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7522
/proc/meminfo: memFree=1533320/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=19964 CPUtime=29.99
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 3866 0 0 0 2995 4 0 0 25 0 1 0 37810591 20443136 3283 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 4991 3283 105 232 0 4756 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 19964

[startup+40.0208 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 7580
/proc/meminfo: memFree=1531520/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=19964 CPUtime=39.97
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 4282 0 0 0 3992 5 0 0 25 0 1 0 37810591 20443136 3699 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 4991 3699 105 232 0 4756 0
Current children cumulated CPU time (s) 39.97
Current children cumulated vsize (Kb) 19964

[startup+50.0277 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1530664/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=19964 CPUtime=49.95
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 4714 0 0 0 4990 5 0 0 25 0 1 0 37810591 20443136 4131 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 4991 4131 105 232 0 4756 0
Current children cumulated CPU time (s) 49.95
Current children cumulated vsize (Kb) 19964

[startup+60.0336 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1529144/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=28156 CPUtime=59.95
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 5138 0 0 0 5990 5 0 0 25 0 1 0 37810591 28831744 4555 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 7039 4555 105 232 0 6804 0
Current children cumulated CPU time (s) 59.95
Current children cumulated vsize (Kb) 28156

[startup+70.0396 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1527608/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=28156 CPUtime=69.96
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 5522 0 0 0 6990 6 0 0 25 0 1 0 37810591 28831744 4939 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 7039 4939 105 232 0 6804 0
Current children cumulated CPU time (s) 69.96
Current children cumulated vsize (Kb) 28156

[startup+80.0455 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1526712/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=28156 CPUtime=79.96
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 5745 0 0 0 7990 6 0 0 25 0 1 0 37810591 28831744 5162 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 7039 5162 105 232 0 6804 0
Current children cumulated CPU time (s) 79.96
Current children cumulated vsize (Kb) 28156

[startup+90.0514 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1525816/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=28156 CPUtime=89.96
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 5968 0 0 0 8990 6 0 0 25 0 1 0 37810591 28831744 5385 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 7039 5385 105 232 0 6804 0
Current children cumulated CPU time (s) 89.96
Current children cumulated vsize (Kb) 28156

[startup+100.057 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1524920/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=28156 CPUtime=99.96
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 6194 0 0 0 9990 6 0 0 25 0 1 0 37810591 28831744 5611 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 7039 5611 105 232 0 6804 0
Current children cumulated CPU time (s) 99.96
Current children cumulated vsize (Kb) 28156

[startup+110.063 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1523960/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=28156 CPUtime=109.96
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 6421 0 0 0 10990 6 0 0 25 0 1 0 37810591 28831744 5838 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 7039 5838 105 232 0 6804 0
Current children cumulated CPU time (s) 109.96
Current children cumulated vsize (Kb) 28156

[startup+120.069 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1523064/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=28156 CPUtime=119.96
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 6659 0 0 0 11990 6 0 0 25 0 1 0 37810591 28831744 6076 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 7039 6076 105 232 0 6804 0
Current children cumulated CPU time (s) 119.96
Current children cumulated vsize (Kb) 28156

[startup+130.075 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1521784/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=44540 CPUtime=129.97
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 6967 0 0 0 12991 6 0 0 25 0 1 0 37810591 45608960 6384 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549251 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 11135 6384 105 232 0 10900 0
Current children cumulated CPU time (s) 129.97
Current children cumulated vsize (Kb) 44540

[startup+140.081 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1520824/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=44540 CPUtime=139.97
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 7207 0 0 0 13991 6 0 0 25 0 1 0 37810591 45608960 6624 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 11135 6624 105 232 0 10900 0
Current children cumulated CPU time (s) 139.97
Current children cumulated vsize (Kb) 44540

[startup+150.087 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1519864/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=44540 CPUtime=149.97
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 7455 0 0 0 14991 6 0 0 25 0 1 0 37810591 45608960 6872 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549267 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 11135 6872 105 232 0 10900 0
Current children cumulated CPU time (s) 149.97
Current children cumulated vsize (Kb) 44540

[startup+160.093 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1518776/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=44540 CPUtime=159.98
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 7711 0 0 0 15991 7 0 0 25 0 1 0 37810591 45608960 7128 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549255 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 11135 7128 105 232 0 10900 0
Current children cumulated CPU time (s) 159.98
Current children cumulated vsize (Kb) 44540

[startup+170.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1517752/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=44540 CPUtime=169.99
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 7964 0 0 0 16992 7 0 0 25 0 1 0 37810591 45608960 7381 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 11135 7381 105 232 0 10900 0
Current children cumulated CPU time (s) 169.99
Current children cumulated vsize (Kb) 44540

[startup+180.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1516728/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=44540 CPUtime=179.99
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 8220 0 0 0 17992 7 0 0 25 0 1 0 37810591 45608960 7637 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 11135 7637 105 232 0 10900 0
Current children cumulated CPU time (s) 179.99
Current children cumulated vsize (Kb) 44540

[startup+190.113 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1515704/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=44540 CPUtime=189.99
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 8476 0 0 0 18992 7 0 0 25 0 1 0 37810591 45608960 7893 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549288 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 11135 7893 105 232 0 10900 0
Current children cumulated CPU time (s) 189.99
Current children cumulated vsize (Kb) 44540

[startup+200.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1514680/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=44540 CPUtime=199.99
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 8729 0 0 0 19992 7 0 0 25 0 1 0 37810591 45608960 8146 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 11135 8146 105 232 0 10900 0
Current children cumulated CPU time (s) 199.99
Current children cumulated vsize (Kb) 44540

[startup+210.126 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1513720/2055920 swapFree=4192948/4192956

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

/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36448 0 0 0 178087 54 0 0 25 0 1 0 37810591 148803584 35486 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35486 105 232 0 36094 0
Current children cumulated CPU time (s) 1781.41
Current children cumulated vsize (Kb) 145316

[startup+1783.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1404984/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=145316 CPUtime=1782.41
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36448 0 0 0 178187 54 0 0 25 0 1 0 37810591 148803584 35486 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35486 105 232 0 36094 0
Current children cumulated CPU time (s) 1782.41
Current children cumulated vsize (Kb) 145316

[startup+1784.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1404984/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=145316 CPUtime=1783.42
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36448 0 0 0 178288 54 0 0 25 0 1 0 37810591 148803584 35486 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35486 105 232 0 36094 0
Current children cumulated CPU time (s) 1783.42
Current children cumulated vsize (Kb) 145316

[startup+1785.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1404984/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=145316 CPUtime=1784.42
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36448 0 0 0 178388 54 0 0 25 0 1 0 37810591 148803584 35486 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35486 105 232 0 36094 0
Current children cumulated CPU time (s) 1784.42
Current children cumulated vsize (Kb) 145316

[startup+1786.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1404984/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=145316 CPUtime=1785.42
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36448 0 0 0 178488 54 0 0 25 0 1 0 37810591 148803584 35486 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551089 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35486 105 232 0 36094 0
Current children cumulated CPU time (s) 1785.42
Current children cumulated vsize (Kb) 145316

[startup+1787.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1404984/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=145316 CPUtime=1786.43
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36448 0 0 0 178589 54 0 0 25 0 1 0 37810591 148803584 35486 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35486 105 232 0 36094 0
Current children cumulated CPU time (s) 1786.43
Current children cumulated vsize (Kb) 145316

[startup+1788.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1404984/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=145316 CPUtime=1787.43
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36449 0 0 0 178689 54 0 0 25 0 1 0 37810591 148803584 35487 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35487 105 232 0 36094 0
Current children cumulated CPU time (s) 1787.43
Current children cumulated vsize (Kb) 145316

[startup+1789.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1404984/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=145316 CPUtime=1788.44
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36449 0 0 0 178790 54 0 0 25 0 1 0 37810591 148803584 35487 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35487 105 232 0 36094 0
Current children cumulated CPU time (s) 1788.44
Current children cumulated vsize (Kb) 145316

[startup+1790.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1404984/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=145316 CPUtime=1789.44
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36449 0 0 0 178890 54 0 0 25 0 1 0 37810591 148803584 35487 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35487 105 232 0 36094 0
Current children cumulated CPU time (s) 1789.44
Current children cumulated vsize (Kb) 145316

[startup+1791.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1404984/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=145316 CPUtime=1790.44
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36449 0 0 0 178990 54 0 0 25 0 1 0 37810591 148803584 35487 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35487 105 232 0 36094 0
Current children cumulated CPU time (s) 1790.44
Current children cumulated vsize (Kb) 145316

[startup+1792.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1404984/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=145316 CPUtime=1791.45
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36450 0 0 0 179091 54 0 0 25 0 1 0 37810591 148803584 35488 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35488 105 232 0 36094 0
Current children cumulated CPU time (s) 1791.45
Current children cumulated vsize (Kb) 145316

[startup+1793.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1404920/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=145316 CPUtime=1792.45
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36497 0 0 0 179191 54 0 0 25 0 1 0 37810591 148803584 35488 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35488 105 232 0 36094 0
Current children cumulated CPU time (s) 1792.45
Current children cumulated vsize (Kb) 145316

[startup+1794.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1404920/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=145316 CPUtime=1793.47
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36504 0 0 0 179292 55 0 0 25 0 1 0 37810591 148803584 35495 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549345 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35495 105 232 0 36094 0
Current children cumulated CPU time (s) 1793.47
Current children cumulated vsize (Kb) 145316

[startup+1795.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1404920/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=145316 CPUtime=1794.47
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36504 0 0 0 179392 55 0 0 25 0 1 0 37810591 148803584 35495 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35495 105 232 0 36094 0
Current children cumulated CPU time (s) 1794.47
Current children cumulated vsize (Kb) 145316

[startup+1796.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1404920/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=145316 CPUtime=1795.47
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36504 0 0 0 179492 55 0 0 25 0 1 0 37810591 148803584 35495 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35495 105 232 0 36094 0
Current children cumulated CPU time (s) 1795.47
Current children cumulated vsize (Kb) 145316

[startup+1797.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1404920/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=145316 CPUtime=1796.48
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36504 0 0 0 179593 55 0 0 25 0 1 0 37810591 148803584 35495 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35495 105 232 0 36094 0
Current children cumulated CPU time (s) 1796.48
Current children cumulated vsize (Kb) 145316

[startup+1798.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1404920/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=145316 CPUtime=1797.48
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36504 0 0 0 179693 55 0 0 25 0 1 0 37810591 148803584 35495 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549282 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35495 105 232 0 36094 0
Current children cumulated CPU time (s) 1797.48
Current children cumulated vsize (Kb) 145316

[startup+1799.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1404920/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=145316 CPUtime=1798.49
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36504 0 0 0 179794 55 0 0 25 0 1 0 37810591 148803584 35495 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35495 105 232 0 36094 0
Current children cumulated CPU time (s) 1798.49
Current children cumulated vsize (Kb) 145316

[startup+1800.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1404920/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=145316 CPUtime=1799.49
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36504 0 0 0 179894 55 0 0 25 0 1 0 37810591 148803584 35495 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35495 105 232 0 36094 0
Current children cumulated CPU time (s) 1799.49
Current children cumulated vsize (Kb) 145316

[startup+1801.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1404920/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=145316 CPUtime=1800.5
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36504 0 0 0 179995 55 0 0 25 0 1 0 37810591 148803584 35495 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35495 105 232 0 36094 0
Current children cumulated CPU time (s) 1800.5
Current children cumulated vsize (Kb) 145316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7662
/proc/meminfo: memFree=1404920/2055920 swapFree=4192948/4192956
[pid=7465] ppid=7463 vsize=145316 CPUtime=1800.5
/proc/7465/stat : 7465 (PBS4L) R 7463 7465 7419 0 -1 4194304 36504 0 0 0 179995 55 0 0 25 0 1 0 37810591 148803584 35495 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 36329 35495 105 232 0 36094 0
Current children cumulated CPU time (s) 1800.5
Current children cumulated vsize (Kb) 145316

Sending SIGTERM to -7465
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.2
CPU time (s): 1800.53
CPU user time (s): 1799.96
CPU system time (s): 0.573912
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (Kb): 145316
The end

Launcher Data (download as text)

Begin job on node58 on Sat Jun  3 18:00:37 UTC 2006


FILE ID= 41459-1149357637

PBS_JOBID= 311332

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-qiu.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node58/41459-1149357637/instance-41459-1149357637.opb 819486068
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-41459-1149357637 -o ROOT/results/node58/solver-41459-1149357637 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node58/41459-1149357637/instance-41459-1149357637.opb 819486068

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  644f01bea590fadfbdc9e969c95da3cf

RANDOM SEED= 819486068


/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		: 3000.276
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		: 3000.276
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:       1547128 kB
Buffers:         28412 kB
Cached:         406168 kB
SwapCached:          8 kB
Active:          56252 kB
Inactive:       392844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547128 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:             140 kB
Writeback:           0 kB
Mapped:          24920 kB
Slab:            45780 kB
Committed_AS:   238288 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node58 on Sat Jun  3 18:30:38 UTC 2006