Trace number 351996

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
glpPB 0.2? (TO) 1800.07 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-10teams.opb
MD5SUM6db31fd4066996ff4f309d723fc2c237
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark904
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 904
Optimality of the best value was proved YES
Number of variables1800
Total number of constraints215
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)215
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint72
Number of terms in the objective function 1800
Biggest coefficient in the objective function 86
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 41700
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 86
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 41700
Number of bits of the biggest sum of numbers16
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)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351996-1176619631/instance-351996-1176619631.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-351996-1176619631 -o ROOT/results/node44/solver-351996-1176619631 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/351996-1176619631/instance-351996-1176619631.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32660
/proc/meminfo: memFree=1406264/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=2644 CPUtime=0
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 109874799 2707456 228 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 661 228 192 40 0 76 0

[startup+0.0417259 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32660
/proc/meminfo: memFree=1406264/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=2916 CPUtime=0.03
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 352 0 0 0 3 0 0 0 18 0 1 0 109874799 2985984 322 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 729 322 199 40 0 144 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2916

[startup+0.101731 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32660
/proc/meminfo: memFree=1406264/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=3820 CPUtime=0.09
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 591 0 0 0 9 0 0 0 18 0 1 0 109874799 3911680 560 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 955 560 221 40 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3820

[startup+0.301751 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32660
/proc/meminfo: memFree=1406264/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=3972 CPUtime=0.29
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 610 0 0 0 29 0 0 0 19 0 1 0 109874799 4067328 579 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 993 579 221 40 0 408 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3972

[startup+0.701792 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32660
/proc/meminfo: memFree=1406264/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=4728 CPUtime=0.69
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 836 0 0 0 69 0 0 0 22 0 1 0 109874799 4841472 805 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 1182 805 227 40 0 597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4728

[startup+1.50187 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32661
/proc/meminfo: memFree=1403824/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=4728 CPUtime=1.49
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 836 0 0 0 149 0 0 0 25 0 1 0 109874799 4841472 805 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 1182 805 227 40 0 597 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4728

[startup+3.10204 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 32661
/proc/meminfo: memFree=1403696/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=4728 CPUtime=3.09
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 836 0 0 0 308 1 0 0 25 0 1 0 109874799 4841472 805 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 1182 805 227 40 0 597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4728

[startup+6.30137 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32661
/proc/meminfo: memFree=1403568/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=4852 CPUtime=6.29
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 844 0 0 0 627 2 0 0 25 0 1 0 109874799 4968448 813 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 1213 813 227 40 0 628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4852

[startup+12.701 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 32661
/proc/meminfo: memFree=1403512/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=4852 CPUtime=12.69
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 863 0 0 0 1266 3 0 0 25 0 1 0 109874799 4968448 832 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 1213 832 227 40 0 628 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4852

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32661
/proc/meminfo: memFree=1402936/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=5196 CPUtime=25.49
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 8805 0 0 0 2542 7 0 0 25 0 1 0 109874799 5320704 923 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 1299 923 227 40 0 714 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5196

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32661
/proc/meminfo: memFree=1402488/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=5944 CPUtime=51.08
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 24333 0 0 0 5091 17 0 0 25 0 1 0 109874799 6086656 1098 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 1486 1098 227 40 0 901 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5944

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32661
/proc/meminfo: memFree=1400696/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=7464 CPUtime=102.27
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 54927 0 0 0 10187 40 0 0 25 0 1 0 109874799 7643136 1490 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 1866 1490 227 40 0 1281 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7464

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32661
/proc/meminfo: memFree=1397688/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=10760 CPUtime=162.25
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 97231 0 0 0 16158 67 0 0 25 0 1 0 109874799 11018240 2301 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 2690 2301 227 40 0 2105 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10760

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32661
/proc/meminfo: memFree=1394808/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=13276 CPUtime=222.24
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 138337 0 0 0 22129 95 0 0 25 0 1 0 109874799 13594624 2943 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 3319 2943 227 40 0 2734 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13276

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32661
/proc/meminfo: memFree=1392952/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=15440 CPUtime=282.22
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 176701 0 0 0 28104 118 0 0 25 0 1 0 109874799 15810560 3471 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 3860 3471 227 40 0 3275 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15440

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32661
/proc/meminfo: memFree=1392952/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=15124 CPUtime=342.2
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 210691 0 0 0 34081 139 0 0 25 0 1 0 109874799 15486976 3405 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632615 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 3781 3405 227 40 0 3196 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15124

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32661
/proc/meminfo: memFree=1392952/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=15148 CPUtime=402.18
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 245545 0 0 0 40056 162 0 0 25 0 1 0 109874799 15511552 3411 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632760 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 3787 3411 227 40 0 3202 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15148

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32661
/proc/meminfo: memFree=1391864/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=16252 CPUtime=462.17
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 281858 0 0 0 46028 189 0 0 25 0 1 0 109874799 16642048 3687 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 4063 3687 227 40 0 3478 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16252

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32661
/proc/meminfo: memFree=1389176/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=18872 CPUtime=522.16
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 318822 0 0 0 52000 216 0 0 25 0 1 0 109874799 19324928 4342 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632762 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 4718 4342 227 40 0 4133 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 18872

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32661
/proc/meminfo: memFree=1386552/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=21544 CPUtime=582.15
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 361702 0 0 0 57973 242 0 0 25 0 1 0 109874799 22061056 5010 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134541822 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 5386 5010 227 40 0 4801 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 21544

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32661
/proc/meminfo: memFree=1384376/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=23724 CPUtime=642.13
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 398686 0 0 0 63947 266 0 0 25 0 1 0 109874799 24293376 5555 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543247 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 5931 5555 227 40 0 5346 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23724


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32661
/proc/meminfo: memFree=1375864/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=32516 CPUtime=822.08
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 521146 0 0 0 81861 347 0 0 25 0 1 0 109874799 33296384 7740 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 8129 7740 227 40 0 7544 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 32516

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 369
/proc/meminfo: memFree=1371888/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=34616 CPUtime=881.99
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 557737 0 0 0 87829 370 0 0 25 0 1 0 109874799 35446784 8278 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643305 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 8654 8278 227 40 0 8069 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 34616

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 391
/proc/meminfo: memFree=1370488/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=37216 CPUtime=941.96
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 596359 0 0 0 93801 395 0 0 25 0 1 0 109874799 38109184 8928 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632932 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 9304 8928 227 40 0 8719 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 37216

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 391
/proc/meminfo: memFree=1367288/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=40348 CPUtime=1001.95
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 638743 0 0 0 99775 420 0 0 25 0 1 0 109874799 41316352 9711 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 10087 9711 227 40 0 9502 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 40348

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 391
/proc/meminfo: memFree=1364728/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=43392 CPUtime=1061.94
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 680194 0 0 0 105749 445 0 0 25 0 1 0 109874799 44433408 10459 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 10848 10459 227 40 0 10263 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 43392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 391
/proc/meminfo: memFree=1364344/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=43420 CPUtime=1121.92
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 722629 0 0 0 111719 473 0 0 25 0 1 0 109874799 44462080 10479 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 10855 10479 227 40 0 10270 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 43420

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 391
/proc/meminfo: memFree=1364408/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=43736 CPUtime=1181.9
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 762889 0 0 0 117692 498 0 0 25 0 1 0 109874799 44785664 10545 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 10934 10545 227 40 0 10349 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 43736

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 391
/proc/meminfo: memFree=1364408/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=43736 CPUtime=1241.88
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 808759 0 0 0 123658 530 0 0 25 0 1 0 109874799 44785664 10545 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 10934 10545 227 40 0 10349 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 43736

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 391
/proc/meminfo: memFree=1364344/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=43736 CPUtime=1301.87
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 862153 0 0 0 129626 561 0 0 25 0 1 0 109874799 44785664 10545 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 10934 10545 227 40 0 10349 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 43736

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 391
/proc/meminfo: memFree=1364344/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=43736 CPUtime=1361.85
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 916207 0 0 0 135592 593 0 0 25 0 1 0 109874799 44785664 10545 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 10934 10545 227 40 0 10349 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 43736

[startup+1422.31 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 391
/proc/meminfo: memFree=1364408/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=43420 CPUtime=1421.85
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 961087 0 0 0 141562 623 0 0 25 0 1 0 109874799 44462080 10479 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 10855 10479 227 40 0 10270 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 43420

[startup+1482.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 391
/proc/meminfo: memFree=1364408/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=43420 CPUtime=1481.82
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 1002007 0 0 0 147535 647 0 0 25 0 1 0 109874799 44462080 10479 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632910 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 10855 10479 227 40 0 10270 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 43420

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 391
/proc/meminfo: memFree=1364408/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=43420 CPUtime=1541.81
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 1040749 0 0 0 153507 674 0 0 25 0 1 0 109874799 44462080 10479 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 10855 10479 227 40 0 10270 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 43420

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 391
/proc/meminfo: memFree=1364280/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=43436 CPUtime=1601.79
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 1085567 0 0 0 159475 704 0 0 25 0 1 0 109874799 44478464 10483 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 10859 10483 227 40 0 10274 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 43436

[startup+1662.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 391
/proc/meminfo: memFree=1363384/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=44660 CPUtime=1661.77
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 1128879 0 0 0 165444 733 0 0 25 0 1 0 109874799 45731840 10776 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 11165 10776 227 40 0 10580 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 44660

[startup+1722.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 391
/proc/meminfo: memFree=1362744/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=45084 CPUtime=1721.76
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 1178076 0 0 0 171413 763 0 0 25 0 1 0 109874799 46166016 10895 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 11271 10895 227 40 0 10686 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 45084

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 391
/proc/meminfo: memFree=1362040/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=45716 CPUtime=1781.75
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 1221637 0 0 0 177390 785 0 0 25 0 1 0 109874799 46813184 11053 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632900 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 11429 11053 227 40 0 10844 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 45716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 391
/proc/meminfo: memFree=1361784/2055920 swapFree=4184880/4192956
[pid=32660] ppid=32658 vsize=45984 CPUtime=1800.05
/proc/32660/stat : 32660 (glpPBv3) R 32658 32660 31621 0 -1 0 1232630 0 0 0 179214 791 0 0 25 0 1 0 109874799 47087616 11120 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/32660/statm: 11496 11120 227 40 0 10911 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 45984

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.07
CPU user time (s): 1792.14
CPU system time (s): 7.92779
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 46300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.14
system time used= 7.92779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1232630
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 4220

runsolver used 1.42278 second user time and 3.55546 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Apr 15 06:47:11 UTC 2007

IDJOB= 351996
IDBENCH= 1872
IDSOLVER= 166
FILE ID= node44/351996-1176619631

PBS_JOBID= 4557050

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-10teams.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/351996-1176619631/instance-351996-1176619631.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-351996-1176619631 -o ROOT/results/node44/conversion-351996-1176619631 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351996-1176619631/instance-351996-1176619631.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-351996-1176619631 -o ROOT/results/node44/solver-351996-1176619631 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/351996-1176619631/instance-351996-1176619631.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6db31fd4066996ff4f309d723fc2c237

RANDOM SEED= 430071787

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1406672 kB
Buffers:         33992 kB
Cached:         499024 kB
SwapCached:       2552 kB
Active:          52608 kB
Inactive:       498412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406672 kB
SwapTotal:     4192956 kB
SwapFree:      4184880 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          17220 kB
Slab:            84236 kB
Committed_AS:   238996 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node44 on Sun Apr 15 07:17:14 UTC 2007