Trace number 41390

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) 1800.66 1801.18

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-scfxm2.opb
MD5SUM927ab7fb1c72ef94d2253f029f4e072a
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 variables27420
Total number of constraints654
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 constraints654
Minimum length of a constraint30
Maximum length of a constraint1710
Number of terms in the objective function 1380
Biggest coefficient in the objective function 10006
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 525320
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 525557
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/node63/41390-1149341519/instance-41390-1149341519.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/node63/watcher-41390-1149341519 -o ROOT/results/node63/solver-41390-1149341519 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node63/41390-1149341519/instance-41390-1149341519.opb 644836505 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.99 0.97 0.99 3/64 23237
/proc/meminfo: memFree=1799360/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=3972 CPUtime=0
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 199719105 4067328 205 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134599096 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 993 206 90 232 0 758 0

[startup+10.0025 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1785216/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=18008 CPUtime=9.99
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 4308 0 0 0 998 1 0 0 25 0 1 0 199719105 18440192 3641 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 4502 3641 105 232 0 4267 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 18008

[startup+20.0086 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1784448/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=19032 CPUtime=20
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 4516 0 0 0 1998 2 0 0 25 0 1 0 199719105 19488768 3849 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 4758 3849 105 232 0 4523 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 19032

[startup+30.0156 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1783744/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=21080 CPUtime=30
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 4696 0 0 0 2997 3 0 0 25 0 1 0 199719105 21585920 4029 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 5270 4029 105 232 0 5035 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 21080

[startup+40.0207 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1782912/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=21080 CPUtime=40
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 4911 0 0 0 3996 4 0 0 25 0 1 0 199719105 21585920 4244 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134543348 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 5270 4244 105 232 0 5035 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 21080

[startup+50.0268 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1782336/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=21080 CPUtime=50.01
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 5044 0 0 0 4995 6 0 0 25 0 1 0 199719105 21585920 4377 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 5270 4377 105 232 0 5035 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 21080

[startup+60.0329 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1781952/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=25176 CPUtime=60.01
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 5142 0 0 0 5994 7 0 0 25 0 1 0 199719105 25780224 4475 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 6294 4475 105 232 0 6059 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 25176

[startup+70.0389 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1781952/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=25176 CPUtime=70.02
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 5150 0 0 0 6994 8 0 0 25 0 1 0 199719105 25780224 4483 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 6294 4483 105 232 0 6059 0
Current children cumulated CPU time (s) 70.02
Current children cumulated vsize (Kb) 25176

[startup+80.045 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1781312/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=25176 CPUtime=80.01
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 5308 0 0 0 7993 8 0 0 25 0 1 0 199719105 25780224 4641 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 6294 4641 105 232 0 6059 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 25176

[startup+90.0511 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1780992/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=25176 CPUtime=90.02
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 5391 0 0 0 8993 9 0 0 25 0 1 0 199719105 25780224 4724 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551312 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 6294 4724 105 232 0 6059 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 25176

[startup+100.056 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1780992/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=25176 CPUtime=100.02
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 5391 0 0 0 9993 9 0 0 25 0 1 0 199719105 25780224 4724 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546671 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 6294 4724 105 232 0 6059 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 25176

[startup+110.062 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1780608/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=25948 CPUtime=110.02
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 5491 0 0 0 10992 10 0 0 25 0 1 0 199719105 26570752 4824 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 6487 4824 105 232 0 6252 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 25948

[startup+120.068 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1780288/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=25948 CPUtime=120.03
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 5571 0 0 0 11992 11 0 0 25 0 1 0 199719105 26570752 4904 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 6487 4904 105 232 0 6252 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 25948

[startup+130.074 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1780032/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=25948 CPUtime=130.04
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 5632 0 0 0 12992 12 0 0 25 0 1 0 199719105 26570752 4965 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 6487 4965 105 232 0 6252 0
Current children cumulated CPU time (s) 130.04
Current children cumulated vsize (Kb) 25948

[startup+140.08 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1779968/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=25948 CPUtime=140.04
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 5638 0 0 0 13992 12 0 0 25 0 1 0 199719105 26570752 4971 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 6487 4971 105 232 0 6252 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 25948

[startup+150.086 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1779968/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=25948 CPUtime=150.04
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 5644 0 0 0 14992 12 0 0 25 0 1 0 199719105 26570752 4977 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 6487 4977 105 232 0 6252 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 25948

[startup+160.092 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1779584/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=25948 CPUtime=160.04
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 5739 0 0 0 15991 13 0 0 25 0 1 0 199719105 26570752 5072 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 6487 5072 105 232 0 6252 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 25948

[startup+170.098 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1779520/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=25948 CPUtime=170.05
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 5745 0 0 0 16991 14 0 0 25 0 1 0 199719105 26570752 5078 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 6487 5078 105 232 0 6252 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 25948

[startup+180.104 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1779520/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=25948 CPUtime=180.05
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 5753 0 0 0 17990 15 0 0 25 0 1 0 199719105 26570752 5086 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 6487 5086 105 232 0 6252 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 25948

[startup+190.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1779456/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=25948 CPUtime=190.05
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 5763 0 0 0 18990 15 0 0 25 0 1 0 199719105 26570752 5096 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 6487 5096 105 232 0 6252 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 25948

[startup+200.116 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1779328/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=25948 CPUtime=200.06
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 5790 0 0 0 19990 16 0 0 25 0 1 0 199719105 26570752 5123 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 6487 5123 105 232 0 6252 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 25948

[startup+210.122 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23237
/proc/meminfo: memFree=1779008/2055920 swapFree=4182320/4192956

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

/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 20952 0 0 0 178008 147 0 0 25 0 1 0 199719105 62193664 11000 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11000 105 232 0 14949 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (Kb) 60736

[startup+1783.07 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23434
/proc/meminfo: memFree=1754952/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=60736 CPUtime=1782.56
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 20953 0 0 0 178109 147 0 0 25 0 1 0 199719105 62193664 11001 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11001 105 232 0 14949 0
Current children cumulated CPU time (s) 1782.56
Current children cumulated vsize (Kb) 60736

[startup+1784.08 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23434
/proc/meminfo: memFree=1754952/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=60736 CPUtime=1783.56
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 20953 0 0 0 178209 147 0 0 25 0 1 0 199719105 62193664 11001 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11001 105 232 0 14949 0
Current children cumulated CPU time (s) 1783.56
Current children cumulated vsize (Kb) 60736

[startup+1785.08 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23434
/proc/meminfo: memFree=1754952/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=60736 CPUtime=1784.56
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 20953 0 0 0 178309 147 0 0 25 0 1 0 199719105 62193664 11001 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11001 105 232 0 14949 0
Current children cumulated CPU time (s) 1784.56
Current children cumulated vsize (Kb) 60736

[startup+1786.09 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23434
/proc/meminfo: memFree=1754952/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=60736 CPUtime=1785.56
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 20953 0 0 0 178409 147 0 0 25 0 1 0 199719105 62193664 11001 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11001 105 232 0 14949 0
Current children cumulated CPU time (s) 1785.56
Current children cumulated vsize (Kb) 60736

[startup+1787.09 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23434
/proc/meminfo: memFree=1754952/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=60736 CPUtime=1786.57
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 20953 0 0 0 178510 147 0 0 25 0 1 0 199719105 62193664 11001 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551124 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11001 105 232 0 14949 0
Current children cumulated CPU time (s) 1786.57
Current children cumulated vsize (Kb) 60736

[startup+1788.09 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23434
/proc/meminfo: memFree=1754952/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=60736 CPUtime=1787.58
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 20954 0 0 0 178610 148 0 0 25 0 1 0 199719105 62193664 11002 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11002 105 232 0 14949 0
Current children cumulated CPU time (s) 1787.58
Current children cumulated vsize (Kb) 60736

[startup+1789.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23434
/proc/meminfo: memFree=1755016/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=60736 CPUtime=1788.58
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 20954 0 0 0 178710 148 0 0 25 0 1 0 199719105 62193664 11002 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11002 105 232 0 14949 0
Current children cumulated CPU time (s) 1788.58
Current children cumulated vsize (Kb) 60736

[startup+1790.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23434
/proc/meminfo: memFree=1755016/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=60736 CPUtime=1789.59
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 20954 0 0 0 178811 148 0 0 25 0 1 0 199719105 62193664 11002 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11002 105 232 0 14949 0
Current children cumulated CPU time (s) 1789.59
Current children cumulated vsize (Kb) 60736

[startup+1791.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23434
/proc/meminfo: memFree=1755016/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=60736 CPUtime=1790.59
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 20954 0 0 0 178911 148 0 0 25 0 1 0 199719105 62193664 11002 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11002 105 232 0 14949 0
Current children cumulated CPU time (s) 1790.59
Current children cumulated vsize (Kb) 60736

[startup+1792.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23434
/proc/meminfo: memFree=1755016/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=60736 CPUtime=1791.59
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 20954 0 0 0 179011 148 0 0 25 0 1 0 199719105 62193664 11002 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11002 105 232 0 14949 0
Current children cumulated CPU time (s) 1791.59
Current children cumulated vsize (Kb) 60736

[startup+1793.12 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23434
/proc/meminfo: memFree=1755016/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=60736 CPUtime=1792.6
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 20955 0 0 0 179112 148 0 0 25 0 1 0 199719105 62193664 11003 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551260 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11003 105 232 0 14949 0
Current children cumulated CPU time (s) 1792.6
Current children cumulated vsize (Kb) 60736

[startup+1794.12 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23434
/proc/meminfo: memFree=1755016/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=60736 CPUtime=1793.61
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 20955 0 0 0 179212 149 0 0 25 0 1 0 199719105 62193664 11003 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11003 105 232 0 14949 0
Current children cumulated CPU time (s) 1793.61
Current children cumulated vsize (Kb) 60736

[startup+1795.13 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23434
/proc/meminfo: memFree=1755016/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=60736 CPUtime=1794.61
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 20956 0 0 0 179312 149 0 0 25 0 1 0 199719105 62193664 11004 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11004 105 232 0 14949 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (Kb) 60736

[startup+1796.13 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23434
/proc/meminfo: memFree=1754952/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=60736 CPUtime=1795.62
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 21013 0 0 0 179413 149 0 0 25 0 1 0 199719105 62193664 11007 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11007 105 232 0 14949 0
Current children cumulated CPU time (s) 1795.62
Current children cumulated vsize (Kb) 60736

[startup+1797.14 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23434
/proc/meminfo: memFree=1754952/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=60736 CPUtime=1796.62
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 21014 0 0 0 179513 149 0 0 25 0 1 0 199719105 62193664 11008 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11008 105 232 0 14949 0
Current children cumulated CPU time (s) 1796.62
Current children cumulated vsize (Kb) 60736

[startup+1798.14 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23434
/proc/meminfo: memFree=1754952/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=60736 CPUtime=1797.62
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 21014 0 0 0 179613 149 0 0 25 0 1 0 199719105 62193664 11008 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551260 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11008 105 232 0 14949 0
Current children cumulated CPU time (s) 1797.62
Current children cumulated vsize (Kb) 60736

[startup+1799.15 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23434
/proc/meminfo: memFree=1754952/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=60736 CPUtime=1798.63
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 21014 0 0 0 179714 149 0 0 25 0 1 0 199719105 62193664 11008 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11008 105 232 0 14949 0
Current children cumulated CPU time (s) 1798.63
Current children cumulated vsize (Kb) 60736

[startup+1800.15 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23434
/proc/meminfo: memFree=1754952/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=60736 CPUtime=1799.63
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 21015 0 0 0 179814 149 0 0 25 0 1 0 199719105 62193664 11009 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11009 105 232 0 14949 0
Current children cumulated CPU time (s) 1799.63
Current children cumulated vsize (Kb) 60736

[startup+1801.16 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23434
/proc/meminfo: memFree=1754952/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=60736 CPUtime=1800.64
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 21015 0 0 0 179915 149 0 0 25 0 1 0 199719105 62193664 11009 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551312 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11009 105 232 0 14949 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (Kb) 60736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 23434
/proc/meminfo: memFree=1754952/2055920 swapFree=4182320/4192956
[pid=23237] ppid=23235 vsize=60736 CPUtime=1800.64
/proc/23237/stat : 23237 (PBS4L) R 23235 23237 23191 0 -1 4194304 21015 0 0 0 179915 149 0 0 25 0 1 0 199719105 62193664 11009 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/23237/statm: 15184 11009 105 232 0 14949 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (Kb) 60736

Sending SIGTERM to -23237
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.18
CPU time (s): 1800.66
CPU user time (s): 1799.16
CPU system time (s): 1.50477
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (Kb): 60736
The end

Launcher Data (download as text)

Begin job on node63 on Sat Jun  3 13:32:00 UTC 2006


FILE ID= 41390-1149341519

PBS_JOBID= 310434

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-scfxm2.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node63/41390-1149341519/instance-41390-1149341519.opb 644836505
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-41390-1149341519 -o ROOT/results/node63/solver-41390-1149341519 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node63/41390-1149341519/instance-41390-1149341519.opb 644836505

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  927ab7fb1c72ef94d2253f029f4e072a

RANDOM SEED= 644836505


/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		: 3000.228
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		: 3000.228
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:       1799568 kB
Buffers:         16924 kB
Cached:         173656 kB
SwapCached:       2336 kB
Active:          72660 kB
Inactive:       126672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799568 kB
SwapTotal:     4192956 kB
SwapFree:      4182320 kB
Dirty:             188 kB
Writeback:           0 kB
Mapped:          15864 kB
Slab:            42976 kB
Committed_AS:   337620 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node63 on Sat Jun  3 14:02:01 UTC 2006