Trace number 41326

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) 1800.64 1801.16

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-ship12s.opb
MD5SUMbde0c0fbe1d85bc08e3fa72426bea662
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 variables82890
Total number of constraints1037
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 constraints1037
Minimum length of a constraint30
Maximum length of a constraint1470
Number of terms in the objective function 82890
Biggest coefficient in the objective function 3868
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 594441
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 594441
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/node90/41326-1149325643/instance-41326-1149325643.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/node90/watcher-41326-1149325643 -o ROOT/results/node90/solver-41326-1149325643 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node90/41326-1149325643/instance-41326-1149325643.opb 377466450 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1701312/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=9172 CPUtime=0
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 198203355 9392128 121 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134599096 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 2293 123 90 232 0 2058 0

[startup+10.0023 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1685376/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=18352 CPUtime=9.99
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 4513 0 0 0 997 2 0 0 25 0 1 0 198203355 18792448 4108 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613145 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 4588 4108 98 232 0 4353 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 18352

[startup+20.0083 s]
/proc/loadavg: 0.94 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1684224/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=19648 CPUtime=19.99
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 4838 0 0 0 1997 2 0 0 25 0 1 0 198203355 20119552 4433 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614264 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 4912 4433 99 232 0 4677 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 19648

[startup+30.0144 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1684352/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=19648 CPUtime=30
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 4838 0 0 0 2998 2 0 0 25 0 1 0 198203355 20119552 4433 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614283 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 4912 4433 99 232 0 4677 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 19648

[startup+40.0205 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1673344/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=37784 CPUtime=40
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 13863 0 0 0 3994 6 0 0 25 0 1 0 198203355 38690816 7172 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 9446 7172 105 232 0 9211 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 37784

[startup+50.0276 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1672000/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=39320 CPUtime=50
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 14244 0 0 0 4993 7 0 0 25 0 1 0 198203355 40263680 7553 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 9830 7553 105 232 0 9595 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 39320

[startup+60.0337 s]
/proc/loadavg: 0.97 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1669120/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=45464 CPUtime=60.01
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 14963 0 0 0 5993 8 0 0 25 0 1 0 198203355 46555136 8272 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 11366 8272 105 232 0 11131 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 45464

[startup+70.0388 s]
/proc/loadavg: 0.97 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1665664/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=45464 CPUtime=70.01
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 15831 0 0 0 6992 9 0 0 25 0 1 0 198203355 46555136 9140 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 11366 9140 105 232 0 11131 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 45464

[startup+80.0449 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1663488/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=53656 CPUtime=80.01
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 16356 0 0 0 7991 10 0 0 25 0 1 0 198203355 54943744 9665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 13414 9665 105 232 0 13179 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 53656

[startup+90.051 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1660800/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=53852 CPUtime=90.01
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 17031 0 0 0 8991 10 0 0 25 0 1 0 198203355 55144448 10340 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 13463 10340 105 232 0 13228 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 53852

[startup+100.057 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1658176/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=53852 CPUtime=100.02
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 17686 0 0 0 9990 12 0 0 25 0 1 0 198203355 55144448 10995 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 13463 10995 105 232 0 13228 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 53852

[startup+110.063 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1656128/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=70236 CPUtime=110.02
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 18190 0 0 0 10990 12 0 0 25 0 1 0 198203355 71921664 11499 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 17559 11499 105 232 0 17324 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 70236

[startup+120.068 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1654912/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=70236 CPUtime=120.02
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 18620 0 0 0 11989 13 0 0 25 0 1 0 198203355 71921664 11767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 17559 11767 105 232 0 17324 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 70236

[startup+130.074 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1654912/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=70236 CPUtime=130.03
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 18620 0 0 0 12990 13 0 0 25 0 1 0 198203355 71921664 11767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 17559 11767 105 232 0 17324 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 70236

[startup+140.08 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1654912/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=70236 CPUtime=140.03
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 18620 0 0 0 13990 13 0 0 25 0 1 0 198203355 71921664 11767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 17559 11767 105 232 0 17324 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 70236

[startup+150.086 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1654912/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=70236 CPUtime=150.03
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 18621 0 0 0 14990 13 0 0 25 0 1 0 198203355 71921664 11768 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 17559 11768 105 232 0 17324 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 70236

[startup+160.093 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 22970
/proc/meminfo: memFree=1653056/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=70372 CPUtime=160.03
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 19235 0 0 0 15990 13 0 0 25 0 1 0 198203355 72060928 12220 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 17593 12220 105 232 0 17358 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 70372

[startup+170.098 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1652032/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=70372 CPUtime=170.04
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 19538 0 0 0 16990 14 0 0 25 0 1 0 198203355 72060928 12523 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 17593 12523 105 232 0 17358 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 70372

[startup+180.104 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1649024/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=70564 CPUtime=180.04
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 20464 0 0 0 17988 16 0 0 25 0 1 0 198203355 72257536 13238 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 17641 13238 105 232 0 17406 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 70564

[startup+190.109 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1649024/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=70564 CPUtime=190.04
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 20481 0 0 0 18988 16 0 0 25 0 1 0 198203355 72257536 13255 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549311 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 17641 13255 105 232 0 17406 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 70564

[startup+200.115 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1648960/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=70564 CPUtime=200.04
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 20504 0 0 0 19988 16 0 0 25 0 1 0 198203355 72257536 13278 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 17641 13278 105 232 0 17406 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 70564

[startup+210.121 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 22970
/proc/meminfo: memFree=1648896/2055888 swapFree=4085308/4096564

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

/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24589 0 0 0 178122 31 0 0 25 0 1 0 198203355 74248192 15808 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18127 15808 105 232 0 17892 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (Kb) 72508

[startup+1783.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22970
/proc/meminfo: memFree=1638208/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=72508 CPUtime=1782.54
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24592 0 0 0 178223 31 0 0 25 0 1 0 198203355 74248192 15811 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18127 15811 105 232 0 17892 0
Current children cumulated CPU time (s) 1782.54
Current children cumulated vsize (Kb) 72508

[startup+1784.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22970
/proc/meminfo: memFree=1638208/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=72508 CPUtime=1783.54
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24594 0 0 0 178323 31 0 0 25 0 1 0 198203355 74248192 15813 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18127 15813 105 232 0 17892 0
Current children cumulated CPU time (s) 1783.54
Current children cumulated vsize (Kb) 72508

[startup+1785.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22970
/proc/meminfo: memFree=1638208/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=72508 CPUtime=1784.55
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24595 0 0 0 178424 31 0 0 25 0 1 0 198203355 74248192 15814 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18127 15814 105 232 0 17892 0
Current children cumulated CPU time (s) 1784.55
Current children cumulated vsize (Kb) 72508

[startup+1786.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22970
/proc/meminfo: memFree=1638208/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=72508 CPUtime=1785.55
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24598 0 0 0 178524 31 0 0 25 0 1 0 198203355 74248192 15817 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18127 15817 105 232 0 17892 0
Current children cumulated CPU time (s) 1785.55
Current children cumulated vsize (Kb) 72508

[startup+1787.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22970
/proc/meminfo: memFree=1638144/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=72632 CPUtime=1786.55
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24766 0 0 0 178624 31 0 0 25 0 1 0 198203355 74375168 15823 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18158 15823 105 232 0 17923 0
Current children cumulated CPU time (s) 1786.55
Current children cumulated vsize (Kb) 72632

[startup+1788.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22970
/proc/meminfo: memFree=1638144/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=72632 CPUtime=1787.56
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24766 0 0 0 178725 31 0 0 25 0 1 0 198203355 74375168 15823 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549314 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18158 15823 105 232 0 17923 0
Current children cumulated CPU time (s) 1787.56
Current children cumulated vsize (Kb) 72632

[startup+1789.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22970
/proc/meminfo: memFree=1638144/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=72632 CPUtime=1788.56
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24767 0 0 0 178825 31 0 0 25 0 1 0 198203355 74375168 15824 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546663 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18158 15824 105 232 0 17923 0
Current children cumulated CPU time (s) 1788.56
Current children cumulated vsize (Kb) 72632

[startup+1790.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22970
/proc/meminfo: memFree=1638144/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=72632 CPUtime=1789.56
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24767 0 0 0 178925 31 0 0 25 0 1 0 198203355 74375168 15824 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549251 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18158 15824 105 232 0 17923 0
Current children cumulated CPU time (s) 1789.56
Current children cumulated vsize (Kb) 72632

[startup+1791.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22970
/proc/meminfo: memFree=1638144/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=72632 CPUtime=1790.57
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24767 0 0 0 179026 31 0 0 25 0 1 0 198203355 74375168 15824 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18158 15824 105 232 0 17923 0
Current children cumulated CPU time (s) 1790.57
Current children cumulated vsize (Kb) 72632

[startup+1792.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22970
/proc/meminfo: memFree=1638144/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=72632 CPUtime=1791.57
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24767 0 0 0 179126 31 0 0 25 0 1 0 198203355 74375168 15824 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18158 15824 105 232 0 17923 0
Current children cumulated CPU time (s) 1791.57
Current children cumulated vsize (Kb) 72632

[startup+1793.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22970
/proc/meminfo: memFree=1638144/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=72632 CPUtime=1792.58
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24767 0 0 0 179227 31 0 0 25 0 1 0 198203355 74375168 15824 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549251 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18158 15824 105 232 0 17923 0
Current children cumulated CPU time (s) 1792.58
Current children cumulated vsize (Kb) 72632

[startup+1794.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22970
/proc/meminfo: memFree=1638144/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=72632 CPUtime=1793.58
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24767 0 0 0 179327 31 0 0 25 0 1 0 198203355 74375168 15824 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18158 15824 105 232 0 17923 0
Current children cumulated CPU time (s) 1793.58
Current children cumulated vsize (Kb) 72632

[startup+1795.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22970
/proc/meminfo: memFree=1638144/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=72632 CPUtime=1794.59
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24767 0 0 0 179428 31 0 0 25 0 1 0 198203355 74375168 15824 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18158 15824 105 232 0 17923 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (Kb) 72632

[startup+1796.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22970
/proc/meminfo: memFree=1638144/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=72632 CPUtime=1795.59
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24767 0 0 0 179528 31 0 0 25 0 1 0 198203355 74375168 15824 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18158 15824 105 232 0 17923 0
Current children cumulated CPU time (s) 1795.59
Current children cumulated vsize (Kb) 72632

[startup+1797.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22970
/proc/meminfo: memFree=1638144/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=72632 CPUtime=1796.59
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24767 0 0 0 179628 31 0 0 25 0 1 0 198203355 74375168 15824 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18158 15824 105 232 0 17923 0
Current children cumulated CPU time (s) 1796.59
Current children cumulated vsize (Kb) 72632

[startup+1798.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22970
/proc/meminfo: memFree=1638144/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=72632 CPUtime=1797.6
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24767 0 0 0 179729 31 0 0 25 0 1 0 198203355 74375168 15824 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18158 15824 105 232 0 17923 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (Kb) 72632

[startup+1799.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22970
/proc/meminfo: memFree=1638144/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=72632 CPUtime=1798.6
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24767 0 0 0 179829 31 0 0 25 0 1 0 198203355 74375168 15824 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18158 15824 105 232 0 17923 0
Current children cumulated CPU time (s) 1798.6
Current children cumulated vsize (Kb) 72632

[startup+1800.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22970
/proc/meminfo: memFree=1638144/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=72632 CPUtime=1799.61
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24767 0 0 0 179930 31 0 0 25 0 1 0 198203355 74375168 15824 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18158 15824 105 232 0 17923 0
Current children cumulated CPU time (s) 1799.61
Current children cumulated vsize (Kb) 72632

[startup+1801.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22970
/proc/meminfo: memFree=1638144/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=72632 CPUtime=1800.61
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24767 0 0 0 180030 31 0 0 25 0 1 0 198203355 74375168 15824 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18158 15824 105 232 0 17923 0
Current children cumulated CPU time (s) 1800.61
Current children cumulated vsize (Kb) 72632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22970
/proc/meminfo: memFree=1638144/2055888 swapFree=4085308/4096564
[pid=22970] ppid=22968 vsize=72632 CPUtime=1800.62
/proc/22970/stat : 22970 (PBS4L) R 22968 22970 22924 0 -1 4194304 24767 0 0 0 180031 31 0 0 25 0 1 0 198203355 74375168 15824 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/22970/statm: 18158 15824 105 232 0 17923 0
Current children cumulated CPU time (s) 1800.62
Current children cumulated vsize (Kb) 72632

Sending SIGTERM to -22970
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.16
CPU time (s): 1800.64
CPU user time (s): 1800.31
CPU system time (s): 0.32695
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (Kb): 72632
The end

Launcher Data (download as text)

Begin job on node90 on Sat Jun  3 09:07:24 UTC 2006


FILE ID= 41326-1149325643

PBS_JOBID= 309593

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-ship12s.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node90/41326-1149325643/instance-41326-1149325643.opb 377466450
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node90/watcher-41326-1149325643 -o ROOT/results/node90/solver-41326-1149325643 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node90/41326-1149325643/instance-41326-1149325643.opb 377466450

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  bde0c0fbe1d85bc08e3fa72426bea662

RANDOM SEED= 377466450


/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		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6006.17
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1701712 kB
Buffers:         19108 kB
Cached:         270788 kB
SwapCached:       2436 kB
Active:          34224 kB
Inactive:       264332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1701712 kB
SwapTotal:     4096564 kB
SwapFree:      4085308 kB
Dirty:             144 kB
Writeback:           0 kB
Mapped:          16060 kB
Slab:            42452 kB
Committed_AS:   360012 kB
PageTables:       1268 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node90 on Sat Jun  3 09:37:25 UTC 2006