Trace number 431559

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) 1800.1 1801.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=131-P1=307-P2=281-P3=173-P4=479-P5=461-P6=107-P7=337-P8=353-B.opb
MD5SUM6dc20e219798a6cc2c39fe76202681b5
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.280957
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables216
Total number of constraints17
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 constraints17
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

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)

Linearizing /tmp/evaluation/431559-1178007470/instance-431559-1178007470.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-431559-1178007470 -o ROOT/results/node13/solver-431559-1178007470 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431559-1178007470/instance-431559-1178007470.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: 1.00 1.00 1.00 3/77 20893
/proc/meminfo: memFree=1819256/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=2648 CPUtime=0
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 271 0 0 0 0 0 0 0 18 0 1 0 248664841 2711552 242 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12345047 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 662 242 199 40 0 77 0

[startup+0.0971451 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20893
/proc/meminfo: memFree=1819256/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=4388 CPUtime=0.09
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 735 0 0 0 9 0 0 0 18 0 1 0 248664841 4493312 705 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 1097 705 227 40 0 512 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.101146 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20893
/proc/meminfo: memFree=1819256/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=4388 CPUtime=0.09
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 735 0 0 0 9 0 0 0 18 0 1 0 248664841 4493312 705 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 1097 705 227 40 0 512 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.301188 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20893
/proc/meminfo: memFree=1819256/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=4388 CPUtime=0.29
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 745 0 0 0 29 0 0 0 19 0 1 0 248664841 4493312 715 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 1097 715 227 40 0 512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4388

[startup+0.701273 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20893
/proc/meminfo: memFree=1819256/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=4388 CPUtime=0.69
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 751 0 0 0 69 0 0 0 23 0 1 0 248664841 4493312 721 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 1097 721 227 40 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4388

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1817264/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=4388 CPUtime=1.49
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 799 0 0 0 149 0 0 0 25 0 1 0 248664841 4493312 721 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 1097 721 227 40 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4388

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1817008/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=4520 CPUtime=3.09
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 4658 0 0 0 306 3 0 0 25 0 1 0 248664841 4628480 740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 1130 740 227 40 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4520

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1816880/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=4448 CPUtime=6.29
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 25989 0 0 0 619 10 0 0 25 0 1 0 248664841 4554752 736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534356 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 1112 736 227 40 0 527 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4448

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1816584/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=4856 CPUtime=12.68
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 76783 0 0 0 1241 27 0 0 25 0 1 0 248664841 4972544 836 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638630 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 1214 836 227 40 0 629 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4856

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1816072/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=5416 CPUtime=25.48
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 179705 0 0 0 2488 60 0 0 25 0 1 0 248664841 5545984 976 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134634322 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 1391 980 227 40 0 806 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5416

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1815112/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=6572 CPUtime=51.04
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 372581 0 0 0 4979 125 0 0 25 0 1 0 248664841 6729728 1235 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 1643 1235 227 40 0 1058 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 6572

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1812872/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=8404 CPUtime=102.21
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 766804 0 0 0 9957 264 0 0 25 0 1 0 248664841 8605696 1725 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628964 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 2101 1725 227 40 0 1516 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 8404

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1810632/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=10712 CPUtime=162.17
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 1220476 0 0 0 15784 433 0 0 25 0 1 0 248664841 10969088 2302 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/20893/statm: 2678 2302 227 40 0 2093 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 10712

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1808648/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=12556 CPUtime=222.11
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 1676007 0 0 0 21609 602 0 0 25 0 1 0 248664841 12857344 2763 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 3139 2763 227 40 0 2554 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 12556

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1806920/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=14332 CPUtime=282.06
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 2129366 0 0 0 27434 772 0 0 25 0 1 0 248664841 14675968 3207 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543281 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 3583 3207 227 40 0 2998 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 14332

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1805256/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=16352 CPUtime=342.02
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 2568396 0 0 0 33273 929 0 0 25 0 1 0 248664841 16744448 3680 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 4088 3680 227 40 0 3503 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 16352

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1802632/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=18536 CPUtime=401.95
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 2949514 0 0 0 39121 1074 0 0 25 0 1 0 248664841 18980864 4258 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 4634 4258 227 40 0 4049 0
Current children cumulated CPU time (s) 401.95
Current children cumulated vsize (KiB) 18536

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1801096/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=20148 CPUtime=461.91
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 3374338 0 0 0 44963 1228 0 0 25 0 1 0 248664841 20631552 4661 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 5037 4661 227 40 0 4452 0
Current children cumulated CPU time (s) 461.91
Current children cumulated vsize (KiB) 20148

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1799432/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=22156 CPUtime=521.87
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 3793113 0 0 0 50813 1374 0 0 25 0 1 0 248664841 22687744 5131 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 5539 5131 227 40 0 4954 0
Current children cumulated CPU time (s) 521.87
Current children cumulated vsize (KiB) 22156

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1797832/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=23660 CPUtime=581.82
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 4209633 0 0 0 56651 1531 0 0 25 0 1 0 248664841 24227840 5507 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/20893/statm: 5915 5507 227 40 0 5330 0
Current children cumulated CPU time (s) 581.82
Current children cumulated vsize (KiB) 23660

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1796040/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=25428 CPUtime=641.78
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 4618794 0 0 0 62499 1679 0 0 25 0 1 0 248664841 26038272 5949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 6357 5949 227 40 0 5772 0
Current children cumulated CPU time (s) 641.78
Current children cumulated vsize (KiB) 25428


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1789576/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=31772 CPUtime=821.6
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 5820597 0 0 0 80049 2111 0 0 25 0 1 0 248664841 32534528 7565 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12344917 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 7976 7567 227 40 0 7391 0
Current children cumulated CPU time (s) 821.6
Current children cumulated vsize (KiB) 31772

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1787976/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=33168 CPUtime=881.52
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 6209050 0 0 0 85898 2254 0 0 25 0 1 0 248664841 33964032 7916 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 8292 7916 227 40 0 7707 0
Current children cumulated CPU time (s) 881.52
Current children cumulated vsize (KiB) 33168

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1786440/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=34836 CPUtime=941.48
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 6601301 0 0 0 91753 2395 0 0 25 0 1 0 248664841 35672064 8333 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534928 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 8709 8333 227 40 0 8124 0
Current children cumulated CPU time (s) 941.48
Current children cumulated vsize (KiB) 34836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1784392/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=36764 CPUtime=1001.43
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 6992317 0 0 0 97609 2534 0 0 25 0 1 0 248664841 37646336 8815 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 9191 8815 227 40 0 8606 0
Current children cumulated CPU time (s) 1001.43
Current children cumulated vsize (KiB) 36764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1782472/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=38708 CPUtime=1061.38
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 7376057 0 0 0 103471 2667 0 0 25 0 1 0 248664841 39636992 9301 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134558154 0 0 4096 0 0 0 0 17 1 0 0
/proc/20893/statm: 9677 9301 227 40 0 9092 0
Current children cumulated CPU time (s) 1061.38
Current children cumulated vsize (KiB) 38708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1780808/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=40480 CPUtime=1121.33
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 7751418 0 0 0 109330 2803 0 0 25 0 1 0 248664841 41451520 9744 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542961 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 10120 9744 227 40 0 9535 0
Current children cumulated CPU time (s) 1121.33
Current children cumulated vsize (KiB) 40480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1778888/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=42204 CPUtime=1181.28
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 8124314 0 0 0 115194 2934 0 0 25 0 1 0 248664841 43216896 10175 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626406 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 10551 10175 227 40 0 9966 0
Current children cumulated CPU time (s) 1181.28
Current children cumulated vsize (KiB) 42204

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1777224/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=43816 CPUtime=1241.22
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 8492609 0 0 0 121055 3067 0 0 25 0 1 0 248664841 44867584 10578 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629094 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 10954 10578 227 40 0 10369 0
Current children cumulated CPU time (s) 1241.22
Current children cumulated vsize (KiB) 43816

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1775560/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=45572 CPUtime=1301.19
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 8858653 0 0 0 126919 3200 0 0 25 0 1 0 248664841 46665728 11015 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636750 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 11393 11015 227 40 0 10808 0
Current children cumulated CPU time (s) 1301.19
Current children cumulated vsize (KiB) 45572

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1774216/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=46984 CPUtime=1361.14
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 9214112 0 0 0 132786 3328 0 0 25 0 1 0 248664841 48111616 11368 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636865 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 11746 11368 227 40 0 11161 0
Current children cumulated CPU time (s) 1361.14
Current children cumulated vsize (KiB) 46984

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20894
/proc/meminfo: memFree=1772744/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=48372 CPUtime=1421.08
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 9562663 0 0 0 138653 3455 0 0 25 0 1 0 248664841 49532928 11714 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636662 0 0 4096 0 0 0 0 17 1 0 0
/proc/20893/statm: 12093 11714 227 40 0 11508 0
Current children cumulated CPU time (s) 1421.08
Current children cumulated vsize (KiB) 48372

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20896
/proc/meminfo: memFree=1771272/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=49812 CPUtime=1481.03
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 9916373 0 0 0 144516 3587 0 0 25 0 1 0 248664841 51007488 12077 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 12453 12077 227 40 0 11868 0
Current children cumulated CPU time (s) 1481.03
Current children cumulated vsize (KiB) 49812

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20896
/proc/meminfo: memFree=1769992/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=51096 CPUtime=1540.98
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 10261618 0 0 0 150385 3713 0 0 25 0 1 0 248664841 52322304 12398 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 12774 12398 227 40 0 12189 0
Current children cumulated CPU time (s) 1540.98
Current children cumulated vsize (KiB) 51096

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20896
/proc/meminfo: memFree=1765960/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=55100 CPUtime=1600.93
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 10607667 0 0 0 156260 3833 0 0 25 0 1 0 248664841 56422400 13399 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 13775 13399 227 40 0 13190 0
Current children cumulated CPU time (s) 1600.93
Current children cumulated vsize (KiB) 55100

[startup+1662.3 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 20896
/proc/meminfo: memFree=1764744/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=56492 CPUtime=1660.88
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 10945374 0 0 0 162131 3957 0 0 25 0 1 0 248664841 57847808 13745 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636155 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 14123 13745 227 40 0 13538 0
Current children cumulated CPU time (s) 1660.88
Current children cumulated vsize (KiB) 56492

[startup+1722.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 20896
/proc/meminfo: memFree=1763464/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=57652 CPUtime=1720.84
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 11282734 0 0 0 168007 4077 0 0 25 0 1 0 248664841 59035648 14037 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 14413 14037 227 40 0 13828 0
Current children cumulated CPU time (s) 1720.84
Current children cumulated vsize (KiB) 57652

[startup+1782.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 20896
/proc/meminfo: memFree=1761864/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=58992 CPUtime=1780.78
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 11615335 0 0 0 173887 4191 0 0 25 0 1 0 248664841 60407808 14372 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541724 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 14748 14372 227 40 0 14163 0
Current children cumulated CPU time (s) 1780.78
Current children cumulated vsize (KiB) 58992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.6 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20896
/proc/meminfo: memFree=1761352/2055920 swapFree=4159404/4192956
[pid=20893] ppid=20891 vsize=59744 CPUtime=1800.08
/proc/20893/stat : 20893 (glpPBv3) R 20891 20893 20412 0 -1 0 11724546 0 0 0 175776 4232 0 0 25 0 1 0 248664841 61177856 14532 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 14936 14532 227 40 0 14351 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 59744

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): 1801.62
CPU time (s): 1800.1
CPU user time (s): 1757.76
CPU system time (s): 42.3366
CPU usage (%): 99.9157
Max. virtual memory (cumulated for all children) (KiB): 59744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1757.76
system time used= 42.3366
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11724546
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= 10
involuntary context switches= 41641

runsolver used 1.67774 second user time and 4.88626 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue May  1 08:17:50 UTC 2007

IDJOB= 431559
IDBENCH= 48060
IDSOLVER= 166
FILE ID= node13/431559-1178007470

PBS_JOBID= 4728282

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=131-P1=307-P2=281-P3=173-P4=479-P5=461-P6=107-P7=337-P8=353-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431559-1178007470/instance-431559-1178007470.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-431559-1178007470 -o ROOT/results/node13/conversion-431559-1178007470 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431559-1178007470/instance-431559-1178007470.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-431559-1178007470 -o ROOT/results/node13/solver-431559-1178007470 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431559-1178007470/instance-431559-1178007470.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6dc20e219798a6cc2c39fe76202681b5

RANDOM SEED= 347453811

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1819728 kB
Buffers:         35712 kB
Cached:         111948 kB
SwapCached:      12684 kB
Active:          56680 kB
Inactive:       114268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819728 kB
SwapTotal:     4192956 kB
SwapFree:      4159404 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          30352 kB
Slab:            50700 kB
Committed_AS:  6988168 kB
PageTables:       1872 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 node13 on Tue May  1 08:47:54 UTC 2007