Trace number 41346

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 1801.21

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-forplan.opb
MD5SUM4cdda58963f46d542400f05ed7600db2
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 variables12528
Total number of constraints155
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 constraints155
Minimum length of a constraint27
Maximum length of a constraint9090
Number of terms in the objective function 9340
Biggest coefficient in the objective function 2973
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 531813
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 531813
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/node92/41346-1149330769/instance-41346-1149330769.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/node92/watcher-41346-1149330769 -o ROOT/results/node92/solver-41346-1149330769 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node92/41346-1149330769/instance-41346-1149330769.opb 891815900 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1837312/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=2576 CPUtime=0
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 198715803 2637824 125 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598917 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 644 127 90 232 0 409 0

[startup+10.0023 s]
/proc/loadavg: 0.93 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1828168/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=11784 CPUtime=9.98
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 3470 0 0 0 997 1 0 0 25 0 1 0 198715803 12066816 2450 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 2946 2450 105 232 0 2711 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 11784

[startup+20.0086 s]
/proc/loadavg: 0.94 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1828104/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=12040 CPUtime=19.99
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 3501 0 0 0 1998 1 0 0 25 0 1 0 198715803 12328960 2481 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 3010 2481 105 232 0 2775 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 12040

[startup+30.0149 s]
/proc/loadavg: 0.95 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1828104/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=12040 CPUtime=29.99
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 3509 0 0 0 2998 1 0 0 25 0 1 0 198715803 12328960 2489 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 3010 2489 105 232 0 2775 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 12040

[startup+40.0212 s]
/proc/loadavg: 0.96 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1828040/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=12040 CPUtime=39.99
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 3519 0 0 0 3998 1 0 0 25 0 1 0 198715803 12328960 2499 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 3010 2499 105 232 0 2775 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 12040

[startup+50.0275 s]
/proc/loadavg: 0.96 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1828040/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=12040 CPUtime=49.99
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 3528 0 0 0 4998 1 0 0 25 0 1 0 198715803 12328960 2508 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 3010 2508 105 232 0 2775 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 12040

[startup+60.0338 s]
/proc/loadavg: 0.97 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1828040/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=12552 CPUtime=60
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 3548 0 0 0 5999 1 0 0 25 0 1 0 198715803 12853248 2528 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 3138 2528 105 232 0 2903 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 12552

[startup+70.0401 s]
/proc/loadavg: 0.97 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1827848/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=12552 CPUtime=70
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 3579 0 0 0 6999 1 0 0 25 0 1 0 198715803 12853248 2559 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 3138 2559 105 232 0 2903 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 12552

[startup+80.0464 s]
/proc/loadavg: 0.98 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1827720/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=12552 CPUtime=80
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 3612 0 0 0 7999 1 0 0 25 0 1 0 198715803 12853248 2592 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 3138 2592 105 232 0 2903 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 12552

[startup+90.0527 s]
/proc/loadavg: 0.98 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1827656/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=12552 CPUtime=90.02
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 3641 0 0 0 9000 2 0 0 25 0 1 0 198715803 12853248 2621 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 3138 2621 105 232 0 2903 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 12552

[startup+100.059 s]
/proc/loadavg: 0.98 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1827528/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=12552 CPUtime=100.02
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 3672 0 0 0 10000 2 0 0 25 0 1 0 198715803 12853248 2652 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 3138 2652 105 232 0 2903 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 12552

[startup+110.064 s]
/proc/loadavg: 0.98 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1827400/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=13576 CPUtime=110.02
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 3698 0 0 0 11000 2 0 0 25 0 1 0 198715803 13901824 2678 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 3394 2678 105 232 0 3159 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 13576

[startup+120.071 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1827272/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=13576 CPUtime=120.02
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 3727 0 0 0 12000 2 0 0 25 0 1 0 198715803 13901824 2707 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 3394 2707 105 232 0 3159 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 13576

[startup+130.077 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1827144/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=13576 CPUtime=130.03
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 3758 0 0 0 13001 2 0 0 25 0 1 0 198715803 13901824 2738 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 3394 2738 105 232 0 3159 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 13576

[startup+140.083 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1827080/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=13576 CPUtime=140.03
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 3781 0 0 0 14001 2 0 0 25 0 1 0 198715803 13901824 2761 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 3394 2761 105 232 0 3159 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 13576

[startup+150.089 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1826952/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=13576 CPUtime=150.03
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 3805 0 0 0 15001 2 0 0 25 0 1 0 198715803 13901824 2785 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 3394 2785 105 232 0 3159 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 13576

[startup+160.096 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1826824/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=13576 CPUtime=160.04
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 3832 0 0 0 16002 2 0 0 25 0 1 0 198715803 13901824 2812 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 3394 2812 105 232 0 3159 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 13576

[startup+170.101 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1826696/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=13576 CPUtime=170.04
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 3863 0 0 0 17002 2 0 0 25 0 1 0 198715803 13901824 2843 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551579 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 3394 2843 105 232 0 3159 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 13576

[startup+180.107 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1826632/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=13576 CPUtime=180.04
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 3884 0 0 0 18002 2 0 0 25 0 1 0 198715803 13901824 2864 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 3394 2864 105 232 0 3159 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 13576

[startup+190.114 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1826568/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=13576 CPUtime=190.05
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 3906 0 0 0 19003 2 0 0 25 0 1 0 198715803 13901824 2886 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 3394 2886 105 232 0 3159 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 13576

[startup+200.12 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1826440/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=15624 CPUtime=200.05
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 3932 0 0 0 20003 2 0 0 25 0 1 0 198715803 15998976 2912 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 3906 2912 105 232 0 3671 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 15624

[startup+210.126 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1263
/proc/meminfo: memFree=1826376/2055892 swapFree=4084904/4096564

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

/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 178149 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (Kb) 28332

[startup+1783.11 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1460
/proc/meminfo: memFree=1818696/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=28332 CPUtime=1782.53
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 178249 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1782.53
Current children cumulated vsize (Kb) 28332

[startup+1784.11 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1460
/proc/meminfo: memFree=1818696/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=28332 CPUtime=1783.54
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 178350 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1783.54
Current children cumulated vsize (Kb) 28332

[startup+1785.12 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1460
/proc/meminfo: memFree=1818696/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=28332 CPUtime=1784.54
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 178450 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1784.54
Current children cumulated vsize (Kb) 28332

[startup+1786.12 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1460
/proc/meminfo: memFree=1818696/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=28332 CPUtime=1785.55
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 178551 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1785.55
Current children cumulated vsize (Kb) 28332

[startup+1787.13 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1460
/proc/meminfo: memFree=1818632/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=28332 CPUtime=1786.55
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 178651 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549223 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1786.55
Current children cumulated vsize (Kb) 28332

[startup+1788.13 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1460
/proc/meminfo: memFree=1818632/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=28332 CPUtime=1787.55
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 178751 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1787.55
Current children cumulated vsize (Kb) 28332

[startup+1789.14 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1460
/proc/meminfo: memFree=1818632/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=28332 CPUtime=1788.56
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 178852 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1788.56
Current children cumulated vsize (Kb) 28332

[startup+1790.14 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1460
/proc/meminfo: memFree=1818632/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=28332 CPUtime=1789.56
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 178952 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1789.56
Current children cumulated vsize (Kb) 28332

[startup+1791.15 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1460
/proc/meminfo: memFree=1818632/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=28332 CPUtime=1790.57
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 179053 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549211 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1790.57
Current children cumulated vsize (Kb) 28332

[startup+1792.15 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1460
/proc/meminfo: memFree=1818632/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=28332 CPUtime=1791.57
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 179153 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1791.57
Current children cumulated vsize (Kb) 28332

[startup+1793.16 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1460
/proc/meminfo: memFree=1818632/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=28332 CPUtime=1792.58
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 179254 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1792.58
Current children cumulated vsize (Kb) 28332

[startup+1794.16 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1460
/proc/meminfo: memFree=1818632/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=28332 CPUtime=1793.58
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 179354 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1793.58
Current children cumulated vsize (Kb) 28332

[startup+1795.17 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1460
/proc/meminfo: memFree=1818632/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=28332 CPUtime=1794.59
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 179455 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549251 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (Kb) 28332

[startup+1796.17 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1460
/proc/meminfo: memFree=1818632/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=28332 CPUtime=1795.59
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 179555 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1795.59
Current children cumulated vsize (Kb) 28332

[startup+1797.18 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1460
/proc/meminfo: memFree=1818632/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=28332 CPUtime=1796.59
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 179655 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1796.59
Current children cumulated vsize (Kb) 28332

[startup+1798.18 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1460
/proc/meminfo: memFree=1818696/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=28332 CPUtime=1797.6
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 179756 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (Kb) 28332

[startup+1799.19 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1460
/proc/meminfo: memFree=1818696/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=28332 CPUtime=1798.6
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 179856 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1798.6
Current children cumulated vsize (Kb) 28332

[startup+1800.19 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1460
/proc/meminfo: memFree=1818696/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=28332 CPUtime=1799.61
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 179957 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1799.61
Current children cumulated vsize (Kb) 28332

[startup+1801.2 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1460
/proc/meminfo: memFree=1818696/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=28332 CPUtime=1800.61
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 180057 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549267 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1800.61
Current children cumulated vsize (Kb) 28332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 0.99 0.98 0.97 2/67 1460
/proc/meminfo: memFree=1818696/2055892 swapFree=4084904/4096564
[pid=1263] ppid=1261 vsize=28332 CPUtime=1800.62
/proc/1263/stat : 1263 (PBS4L) R 1261 1263 1213 0 -1 4194304 5685 0 0 0 180058 4 0 0 25 0 1 0 198715803 29011968 4665 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/1263/statm: 7083 4665 105 232 0 6848 0
Current children cumulated CPU time (s) 1800.62
Current children cumulated vsize (Kb) 28332

Sending SIGTERM to -1263
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.64
CPU user time (s): 1800.58
CPU system time (s): 0.052991
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (Kb): 28332
The end

Launcher Data (download as text)

Begin job on node92 on Sat Jun  3 10:32:49 UTC 2006


FILE ID= 41346-1149330769

PBS_JOBID= 309855

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-forplan.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node92/41346-1149330769/instance-41346-1149330769.opb 891815900
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node92/watcher-41346-1149330769 -o ROOT/results/node92/solver-41346-1149330769 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node92/41346-1149330769/instance-41346-1149330769.opb 891815900

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  4cdda58963f46d542400f05ed7600db2

RANDOM SEED= 891815900


/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		: 3000.214
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	: 6006.19
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		: 3000.214
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1837648 kB
Buffers:          3720 kB
Cached:         159396 kB
SwapCached:       2532 kB
Active:          59260 kB
Inactive:       112228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1837648 kB
SwapTotal:     4096564 kB
SwapFree:      4084904 kB
Dirty:             156 kB
Writeback:           0 kB
Mapped:          15200 kB
Slab:            33476 kB
Committed_AS:   339652 kB
PageTables:       1256 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node92 on Sat Jun  3 11:02:51 UTC 2006