Trace number 41401

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) 1800.75 1801.21

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-beaconfd.opb
MD5SUM6927d145bd65464e16bb11d2b0c90152
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark919
Best CPU time to get the best result obtained on this benchmark1800.34
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 919
Optimality of the best value was proved NO
Number of variables7860
Total number of constraints173
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 constraints173
Minimum length of a constraint30
Maximum length of a constraint4620
Number of terms in the objective function 2880
Biggest coefficient in the objective function 56798
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 526611
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 527918
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/node27/41401-1149343971/instance-41401-1149343971.opb ......
5.67	c done parsing opb.
5.67	o 21556
6.33	o 15547
1276.97	o 15546
1421.84	o 14540
1422.50	o 12336
1764.57	o 12335

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/node27/watcher-41401-1149343971 -o ROOT/results/node27/solver-41401-1149343971 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node27/41401-1149343971/instance-41401-1149343971.opb 100395550 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1686088/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=1368 CPUtime=0
/proc/31618/stat : 31618 (PBS4L) D 31616 31618 31572 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 200060610 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135137645 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/31618/statm: 342 95 84 232 0 107 0

[startup+10.0028 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1675032/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=12172 CPUtime=9.99
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 3071 0 0 0 997 2 0 0 25 0 1 0 200060610 12464128 2862 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 3043 2862 108 232 0 2808 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 12172

[startup+20.0088 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1672600/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=18316 CPUtime=19.99
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 3725 0 0 0 1996 3 0 0 25 0 1 0 200060610 18755584 3516 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 4579 3516 108 232 0 4344 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 18316

[startup+30.0148 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1668312/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=26508 CPUtime=30
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 4805 0 0 0 2996 4 0 0 25 0 1 0 200060610 27144192 4596 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 6627 4596 108 232 0 6392 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 26508

[startup+40.0209 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1663512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=26508 CPUtime=40
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 6010 0 0 0 3994 6 0 0 25 0 1 0 200060610 27144192 5801 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551334 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 6627 5801 108 232 0 6392 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 26508

[startup+50.0269 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1659224/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=42892 CPUtime=50
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 7081 0 0 0 4994 6 0 0 25 0 1 0 200060610 43921408 6872 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549233 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 10723 6872 108 232 0 10488 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 42892

[startup+60.0329 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1654872/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=42892 CPUtime=60.01
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 8175 0 0 0 5994 7 0 0 25 0 1 0 200060610 43921408 7966 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551297 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 10723 7966 108 232 0 10488 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 42892

[startup+70.04 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1650072/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=42892 CPUtime=70.01
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 9382 0 0 0 6993 8 0 0 25 0 1 0 200060610 43921408 9173 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 10723 9173 108 232 0 10488 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 42892

[startup+80.046 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1645400/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=42892 CPUtime=80.02
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 10544 0 0 0 7993 9 0 0 25 0 1 0 200060610 43921408 10335 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 10723 10335 108 232 0 10488 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 42892

[startup+90.052 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1644376/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=75660 CPUtime=90.02
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 10801 0 0 0 8993 9 0 0 25 0 1 0 200060610 77475840 10592 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549285 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 18915 10592 108 232 0 18680 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 75660

[startup+100.058 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1643992/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=75660 CPUtime=100.02
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 10896 0 0 0 9993 9 0 0 25 0 1 0 200060610 77475840 10687 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 18915 10687 108 232 0 18680 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 75660

[startup+110.064 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1643608/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=75660 CPUtime=110.02
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 10991 0 0 0 10993 9 0 0 25 0 1 0 200060610 77475840 10782 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 18915 10782 108 232 0 18680 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 75660

[startup+120.07 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1643224/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=75660 CPUtime=120.02
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 11089 0 0 0 11993 9 0 0 25 0 1 0 200060610 77475840 10880 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 18915 10880 108 232 0 18680 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 75660

[startup+130.076 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1642520/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=75660 CPUtime=130.03
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 11257 0 0 0 12994 9 0 0 25 0 1 0 200060610 77475840 11048 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 18915 11048 108 232 0 18680 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 75660

[startup+140.082 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1642136/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=75660 CPUtime=140.03
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 11346 0 0 0 13994 9 0 0 25 0 1 0 200060610 77475840 11137 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 18915 11137 108 232 0 18680 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 75660

[startup+150.088 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1641624/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=75660 CPUtime=150.04
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 11473 0 0 0 14994 10 0 0 25 0 1 0 200060610 77475840 11264 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 18915 11264 108 232 0 18680 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 75660

[startup+160.094 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1641112/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=75660 CPUtime=160.04
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 11611 0 0 0 15994 10 0 0 25 0 1 0 200060610 77475840 11402 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 18915 11402 108 232 0 18680 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 75660

[startup+170.1 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1640856/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=75660 CPUtime=170.05
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 11677 0 0 0 16995 10 0 0 25 0 1 0 200060610 77475840 11468 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 18915 11468 108 232 0 18680 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 75660

[startup+180.106 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1640600/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=75660 CPUtime=180.05
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 11735 0 0 0 17995 10 0 0 25 0 1 0 200060610 77475840 11526 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 18915 11526 108 232 0 18680 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 75660

[startup+190.111 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1640344/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=75660 CPUtime=190.05
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 11801 0 0 0 18995 10 0 0 25 0 1 0 200060610 77475840 11592 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 18915 11592 108 232 0 18680 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 75660

[startup+200.117 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1640024/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=75660 CPUtime=200.05
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 11873 0 0 0 19995 10 0 0 25 0 1 0 200060610 77475840 11664 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549325 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 18915 11664 108 232 0 18680 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 75660

[startup+210.123 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 31618
/proc/meminfo: memFree=1639768/2055920 swapFree=4180900/4192956

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

/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 178132 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (Kb) 142312

[startup+1783.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 31620
/proc/meminfo: memFree=1580512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=142312 CPUtime=1782.63
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 178232 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549267 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1782.63
Current children cumulated vsize (Kb) 142312

[startup+1784.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 31620
/proc/meminfo: memFree=1580512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=142312 CPUtime=1783.64
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 178333 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1783.64
Current children cumulated vsize (Kb) 142312

[startup+1785.11 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 31620
/proc/meminfo: memFree=1580512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=142312 CPUtime=1784.64
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 178433 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549200 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1784.64
Current children cumulated vsize (Kb) 142312

[startup+1786.11 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 31620
/proc/meminfo: memFree=1580512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=142312 CPUtime=1785.65
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 178534 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1785.65
Current children cumulated vsize (Kb) 142312

[startup+1787.12 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 31620
/proc/meminfo: memFree=1580512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=142312 CPUtime=1786.65
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 178634 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549251 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1786.65
Current children cumulated vsize (Kb) 142312

[startup+1788.12 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 31620
/proc/meminfo: memFree=1580512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=142312 CPUtime=1787.66
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 178735 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1787.66
Current children cumulated vsize (Kb) 142312

[startup+1789.13 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 31620
/proc/meminfo: memFree=1580512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=142312 CPUtime=1788.66
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 178835 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1788.66
Current children cumulated vsize (Kb) 142312

[startup+1790.13 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 31620
/proc/meminfo: memFree=1580512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=142312 CPUtime=1789.66
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 178935 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549200 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1789.66
Current children cumulated vsize (Kb) 142312

[startup+1791.14 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 31620
/proc/meminfo: memFree=1580512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=142312 CPUtime=1790.67
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 179036 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1790.67
Current children cumulated vsize (Kb) 142312

[startup+1792.14 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 31620
/proc/meminfo: memFree=1580512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=142312 CPUtime=1791.67
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 179136 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549345 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1791.67
Current children cumulated vsize (Kb) 142312

[startup+1793.15 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 31620
/proc/meminfo: memFree=1580512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=142312 CPUtime=1792.68
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 179237 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1792.68
Current children cumulated vsize (Kb) 142312

[startup+1794.15 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 31620
/proc/meminfo: memFree=1580512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=142312 CPUtime=1793.68
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 179337 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1793.68
Current children cumulated vsize (Kb) 142312

[startup+1795.16 s]
/proc/loadavg: 1.00 1.00 0.97 2/64 31620
/proc/meminfo: memFree=1580512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=142312 CPUtime=1794.69
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 179438 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549223 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1794.69
Current children cumulated vsize (Kb) 142312

[startup+1796.16 s]
/proc/loadavg: 1.08 1.02 0.97 2/64 31620
/proc/meminfo: memFree=1580512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=142312 CPUtime=1795.69
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 179538 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564928 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1795.69
Current children cumulated vsize (Kb) 142312

[startup+1797.17 s]
/proc/loadavg: 1.08 1.02 0.97 2/64 31620
/proc/meminfo: memFree=1580512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=142312 CPUtime=1796.7
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 179639 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546660 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1796.7
Current children cumulated vsize (Kb) 142312

[startup+1798.17 s]
/proc/loadavg: 1.08 1.02 0.97 2/64 31620
/proc/meminfo: memFree=1580512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=142312 CPUtime=1797.7
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 179739 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546663 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1797.7
Current children cumulated vsize (Kb) 142312

[startup+1799.17 s]
/proc/loadavg: 1.08 1.02 0.97 2/64 31620
/proc/meminfo: memFree=1580512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=142312 CPUtime=1798.71
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 179840 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1798.71
Current children cumulated vsize (Kb) 142312

[startup+1800.18 s]
/proc/loadavg: 1.07 1.02 0.97 2/64 31620
/proc/meminfo: memFree=1580512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=142312 CPUtime=1799.71
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 179940 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1799.71
Current children cumulated vsize (Kb) 142312

[startup+1801.18 s]
/proc/loadavg: 1.07 1.02 0.97 2/64 31620
/proc/meminfo: memFree=1580512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=142312 CPUtime=1800.72
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 180041 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1800.72
Current children cumulated vsize (Kb) 142312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 1.07 1.02 0.97 2/64 31620
/proc/meminfo: memFree=1580512/2055920 swapFree=4180900/4192956
[pid=31618] ppid=31616 vsize=142312 CPUtime=1800.72
/proc/31618/stat : 31618 (PBS4L) R 31616 31618 31572 0 -1 4194304 26685 0 0 0 180041 31 0 0 25 0 1 0 200060610 145727488 26427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551270 0 0 4096 0 0 0 0 17 1 0 0
/proc/31618/statm: 35578 26427 108 232 0 35343 0
Current children cumulated CPU time (s) 1800.72
Current children cumulated vsize (Kb) 142312

Sending SIGTERM to -31618
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.75
CPU user time (s): 1800.41
CPU system time (s): 0.331949
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (Kb): 142312
The end

Launcher Data (download as text)

Begin job on node27 on Sat Jun  3 14:12:51 UTC 2006


FILE ID= 41401-1149343971

PBS_JOBID= 310569

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-beaconfd.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node27/41401-1149343971/instance-41401-1149343971.opb 100395550
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-41401-1149343971 -o ROOT/results/node27/solver-41401-1149343971 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node27/41401-1149343971/instance-41401-1149343971.opb 100395550

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  6927d145bd65464e16bb11d2b0c90152

RANDOM SEED= 100395550


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1686232 kB
Buffers:         20516 kB
Cached:         281112 kB
SwapCached:       3692 kB
Active:          38308 kB
Inactive:       271996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686232 kB
SwapTotal:     4192956 kB
SwapFree:      4180900 kB
Dirty:             188 kB
Writeback:           0 kB
Mapped:          14776 kB
Slab:            45400 kB
Committed_AS:   386148 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node27 on Sat Jun  3 14:42:52 UTC 2006