Trace number 364216

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) 1800.11 1800.64

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32c3.opb
MD5SUMc4cc2d9119cd599cce3a69b5023baf39
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark261
Best CPU time to get the best result obtained on this benchmark27.6498
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 261
Optimality of the best value was proved YES
Number of variables558
Total number of constraints3551
Number of constraints which are clauses3551
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 558
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 558
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 558
Number of bits of the biggest sum of numbers10
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/364216-1177038277/instance-364216-1177038277.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/node70/watcher-364216-1177038277 -o ROOT/results/node70/solver-364216-1177038277 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364216-1177038277/instance-364216-1177038277.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: 1.11 1.02 1.00 3/64 959
/proc/meminfo: memFree=1704376/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=2392 CPUtime=0
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 211 0 0 0 0 0 0 0 18 0 1 0 143365048 2449408 182 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8682246 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 598 188 165 40 0 13 0

[startup+0.014099 s]
/proc/loadavg: 1.11 1.02 1.00 3/64 959
/proc/meminfo: memFree=1704376/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=2648 CPUtime=0
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 288 0 0 0 0 0 0 0 18 0 1 0 143365048 2711552 258 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8879831 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 662 258 199 40 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2648

[startup+0.101108 s]
/proc/loadavg: 1.11 1.02 1.00 3/64 959
/proc/meminfo: memFree=1704376/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=5276 CPUtime=0.09
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 952 0 0 0 9 0 0 0 18 0 1 0 143365048 5402624 921 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583573 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 1319 921 221 40 0 734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5276

[startup+0.301128 s]
/proc/loadavg: 1.11 1.02 1.00 3/64 959
/proc/meminfo: memFree=1704376/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=5340 CPUtime=0.29
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 980 0 0 0 29 0 0 0 19 0 1 0 143365048 5468160 949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 1335 949 221 40 0 750 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5340

[startup+0.701167 s]
/proc/loadavg: 1.11 1.02 1.00 3/64 959
/proc/meminfo: memFree=1704376/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=5628 CPUtime=0.69
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 1088 0 0 0 69 0 0 0 22 0 1 0 143365048 5763072 1021 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 1407 1021 221 40 0 822 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5628

[startup+1.50125 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 960
/proc/meminfo: memFree=1701168/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=5628 CPUtime=1.48
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 1088 0 0 0 148 0 0 0 25 0 1 0 143365048 5763072 1021 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 1407 1021 221 40 0 822 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5628

[startup+3.10141 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 960
/proc/meminfo: memFree=1700592/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=8056 CPUtime=3.09
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 2332 0 0 0 308 1 0 0 25 0 1 0 143365048 8249344 1638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569368 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2014 1638 227 40 0 1429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8056

[startup+6.30173 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 960
/proc/meminfo: memFree=1698224/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=8056 CPUtime=6.29
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 3804 0 0 0 627 2 0 0 25 0 1 0 143365048 8249344 1638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2014 1638 227 40 0 1429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8056

[startup+12.7014 s]
/proc/loadavg: 1.09 1.01 1.00 2/65 960
/proc/meminfo: memFree=1698224/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=8056 CPUtime=12.68
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 8522 0 0 0 1263 5 0 0 25 0 1 0 143365048 8249344 1638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2014 1638 227 40 0 1429 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8056

[startup+25.5017 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 960
/proc/meminfo: memFree=1698160/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=8056 CPUtime=25.48
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 20398 0 0 0 2537 11 0 0 25 0 1 0 143365048 8249344 1638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2014 1638 227 40 0 1429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8056

[startup+51.1012 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 960
/proc/meminfo: memFree=1698096/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=8564 CPUtime=51.07
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 53379 0 0 0 5079 28 0 0 25 0 1 0 143365048 8769536 1733 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2141 1733 227 40 0 1556 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8564

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 960
/proc/meminfo: memFree=1697776/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=8708 CPUtime=102.27
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 144795 0 0 0 10152 75 0 0 25 0 1 0 143365048 8916992 1793 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586013 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2177 1793 227 40 0 1592 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8708

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1698160/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=8056 CPUtime=162.24
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 279395 0 0 0 16086 138 0 0 25 0 1 0 143365048 8249344 1638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626404 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2014 1638 227 40 0 1429 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8056

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1697584/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=8176 CPUtime=222.23
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 433260 0 0 0 22013 210 0 0 25 0 1 0 143365048 8372224 1668 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2044 1668 227 40 0 1459 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8176

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1697392/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=9084 CPUtime=282.21
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 586624 0 0 0 27937 284 0 0 25 0 1 0 143365048 9302016 1863 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605703 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2271 1863 227 40 0 1686 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9084

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1697712/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=8436 CPUtime=342.19
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 738204 0 0 0 33857 362 0 0 25 0 1 0 143365048 8638464 1733 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2109 1733 227 40 0 1524 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8436

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1697072/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=8584 CPUtime=402.18
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 892801 0 0 0 39780 438 0 0 25 0 1 0 143365048 8790016 1770 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2146 1770 227 40 0 1561 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8584

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1697392/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=8708 CPUtime=462.16
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 1047454 0 0 0 45705 511 0 0 25 0 1 0 143365048 8916992 1801 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2177 1801 227 40 0 1592 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8708

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1696816/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=9648 CPUtime=522.15
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 1198062 0 0 0 51632 583 0 0 25 0 1 0 143365048 9879552 2004 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2412 2004 227 40 0 1827 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9648

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1696624/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=8976 CPUtime=582.13
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 1352577 0 0 0 57554 659 0 0 25 0 1 0 143365048 9191424 1868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2244 1868 227 40 0 1659 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8976

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1696496/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=9924 CPUtime=642.11
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 1503272 0 0 0 63485 726 0 0 25 0 1 0 143365048 10162176 2073 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2481 2073 227 40 0 1896 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9924


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1695920/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=10364 CPUtime=822.06
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 1962007 0 0 0 81254 952 0 0 25 0 1 0 143365048 10612736 2183 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2591 2183 227 40 0 2006 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 10364

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1695856/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=10476 CPUtime=882.04
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 2113572 0 0 0 87179 1025 0 0 25 0 1 0 143365048 10727424 2211 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636316 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2619 2211 227 40 0 2034 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 10476

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1696176/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=9832 CPUtime=942.03
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 2265614 0 0 0 93103 1100 0 0 25 0 1 0 143365048 10067968 2082 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2458 2082 227 40 0 1873 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 9832

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1696048/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=9948 CPUtime=1002.01
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 2422618 0 0 0 99027 1174 0 0 25 0 1 0 143365048 10186752 2111 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2487 2111 227 40 0 1902 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 9948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1695984/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=10828 CPUtime=1061.99
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 2578403 0 0 0 104948 1251 0 0 25 0 1 0 143365048 11087872 2299 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636123 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2707 2299 227 40 0 2122 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 10828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1695344/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=10184 CPUtime=1121.98
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 2734774 0 0 0 110874 1324 0 0 25 0 1 0 143365048 10428416 2170 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569475 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2546 2170 227 40 0 1961 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 10184

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1695216/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=10300 CPUtime=1181.96
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 2894099 0 0 0 116793 1403 0 0 25 0 1 0 143365048 10547200 2199 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2575 2199 227 40 0 1990 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 10300

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1695536/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=11240 CPUtime=1241.95
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 3046497 0 0 0 122718 1477 0 0 25 0 1 0 143365048 11509760 2402 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2810 2402 227 40 0 2225 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 11240

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1694960/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=11368 CPUtime=1301.93
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 3199572 0 0 0 128641 1552 0 0 25 0 1 0 143365048 11640832 2434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2842 2434 227 40 0 2257 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 11368

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1695216/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=10700 CPUtime=1361.91
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 3353344 0 0 0 134566 1625 0 0 25 0 1 0 143365048 10956800 2299 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2675 2299 227 40 0 2090 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 10700

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1695152/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=11624 CPUtime=1421.89
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 3509355 0 0 0 140492 1697 0 0 25 0 1 0 143365048 11902976 2498 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2906 2498 227 40 0 2321 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 11624

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1694512/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=11460 CPUtime=1481.88
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 3662795 0 0 0 146412 1776 0 0 25 0 1 0 143365048 11735040 2475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2865 2475 227 40 0 2280 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 11460

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1694384/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=11908 CPUtime=1541.86
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 3815154 0 0 0 152341 1845 0 0 25 0 1 0 143365048 12193792 2569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2977 2569 227 40 0 2392 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 11908

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1694704/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=12012 CPUtime=1601.85
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 3968528 0 0 0 158268 1917 0 0 25 0 1 0 143365048 12300288 2595 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8879831 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 3003 2595 227 40 0 2418 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 12012

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1694512/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=12252 CPUtime=1661.83
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 4118810 0 0 0 164195 1988 0 0 25 0 1 0 143365048 12546048 2655 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 3063 2655 227 40 0 2478 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 12252

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1694320/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=12384 CPUtime=1721.81
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 4273850 0 0 0 170117 2064 0 0 25 0 1 0 143365048 12681216 2688 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 3096 2688 227 40 0 2511 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 12384

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1694192/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=11736 CPUtime=1781.79
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 4427850 0 0 0 176041 2138 0 0 25 0 1 0 143365048 12017664 2558 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2934 2558 227 40 0 2349 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 11736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 960
/proc/meminfo: memFree=1694128/2055920 swapFree=4183764/4192956
[pid=959] ppid=957 vsize=11788 CPUtime=1800.09
/proc/959/stat : 959 (glpPBv3) R 957 959 636 0 -1 0 4471445 0 0 0 177850 2159 0 0 25 0 1 0 143365048 12070912 2571 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/959/statm: 2947 2571 227 40 0 2362 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 11788

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): 1800.64
CPU time (s): 1800.11
CPU user time (s): 1778.51
CPU system time (s): 21.6007
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 12580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.51
system time used= 21.6007
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4471445
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= 4976

runsolver used 1.25481 second user time and 3.66944 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Fri Apr 20 03:04:37 UTC 2007

IDJOB= 364216
IDBENCH= 2084
IDSOLVER= 166
FILE ID= node70/364216-1177038277

PBS_JOBID= 4640109

Free space on /tmp= 66475 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32c3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/364216-1177038277/instance-364216-1177038277.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-364216-1177038277 -o ROOT/results/node70/conversion-364216-1177038277 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364216-1177038277/instance-364216-1177038277.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-364216-1177038277 -o ROOT/results/node70/solver-364216-1177038277 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/364216-1177038277/instance-364216-1177038277.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  c4cc2d9119cd599cce3a69b5023baf39

RANDOM SEED= 498723852

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1704848 kB
Buffers:         19764 kB
Cached:         270512 kB
SwapCached:       3076 kB
Active:          79436 kB
Inactive:       220324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704848 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:          15492 kB
Slab:            37460 kB
Committed_AS:  2523776 kB
PageTables:       1396 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= 66475 MiB

End job on node70 on Fri Apr 20 03:34:40 UTC 2007