Trace number 352906

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) 1800.04 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8c2.opb
MD5SUM86a5a0860b111dc876591f0b93da0f3c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark525
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 525
Optimality of the best value was proved NO
Number of variables1900
Total number of constraints7639
Number of constraints which are clauses7639
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 constraint10
Number of terms in the objective function 1900
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 1900
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1900
Number of bits of the biggest sum of numbers11
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/352906-1176645962/instance-352906-1176645962.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-352906-1176645962 -o ROOT/results/node44/solver-352906-1176645962 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352906-1176645962/instance-352906-1176645962.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 3/64 2915
/proc/meminfo: memFree=1845832/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=2644 CPUtime=0
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 112507901 2707456 230 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 0 0 0
/proc/2915/statm: 661 232 192 40 0 76 0

[startup+0.0608991 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2915
/proc/meminfo: memFree=1845832/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=3580 CPUtime=0.05
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 499 0 0 0 5 0 0 0 18 0 1 0 112507901 3665920 469 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 0 0 0
/proc/2915/statm: 895 469 199 40 0 310 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3580

[startup+0.101902 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2915
/proc/meminfo: memFree=1845832/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=7812 CPUtime=0.09
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 1630 0 0 0 9 0 0 0 18 0 1 0 112507901 7999488 1539 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 0 0 0
/proc/2915/statm: 1953 1539 221 40 0 1368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7812

[startup+0.301923 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2915
/proc/meminfo: memFree=1845832/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=7812 CPUtime=0.29
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 1630 0 0 0 29 0 0 0 19 0 1 0 112507901 7999488 1539 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134590206 0 0 4096 0 0 0 0 17 0 0 0
/proc/2915/statm: 1953 1539 221 40 0 1368 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7812

[startup+0.701966 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2915
/proc/meminfo: memFree=1845832/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=7812 CPUtime=0.69
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 1718 0 0 0 69 0 0 0 23 0 1 0 112507901 7999488 1571 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 0 0 0
/proc/2915/statm: 1953 1571 221 40 0 1368 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7812

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1840256/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=7812 CPUtime=1.48
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 2110 0 0 0 148 0 0 0 25 0 1 0 112507901 7999488 1571 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 0 0 0
/proc/2915/statm: 1953 1571 221 40 0 1368 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7812

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1840000/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=8268 CPUtime=3.09
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 3038 0 0 0 308 1 0 0 25 0 1 0 112507901 8466432 1685 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 2067 1685 221 40 0 1482 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8268

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1839424/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=8268 CPUtime=6.28
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 4270 0 0 0 627 1 0 0 25 0 1 0 112507901 8466432 1685 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 2067 1685 221 40 0 1482 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8268

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1839880/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=10784 CPUtime=12.68
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 7679 0 0 0 1265 3 0 0 25 0 1 0 112507901 11042816 2320 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 2696 2320 227 40 0 2111 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10784

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1837064/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=10784 CPUtime=25.48
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 10532 0 0 0 2544 4 0 0 25 0 1 0 112507901 11042816 2320 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 2696 2320 227 40 0 2111 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10784

[startup+51.102 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 2916
/proc/meminfo: memFree=1837000/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=10784 CPUtime=51.07
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 21659 0 0 0 5097 10 0 0 25 0 1 0 112507901 11042816 2320 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 2696 2320 227 40 0 2111 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10784

[startup+102.304 s]
/proc/loadavg: 1.11 1.04 1.01 2/65 2916
/proc/meminfo: memFree=1837064/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=10784 CPUtime=102.26
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 43058 0 0 0 10206 20 0 0 25 0 1 0 112507901 11042816 2320 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643498 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 2696 2320 227 40 0 2111 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10784

[startup+162.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 2916
/proc/meminfo: memFree=1837000/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=10784 CPUtime=162.25
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 68674 0 0 0 16191 34 0 0 25 0 1 0 112507901 11042816 2320 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 2696 2320 227 40 0 2111 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10784

[startup+222.302 s]
/proc/loadavg: 1.04 1.05 1.01 2/65 2916
/proc/meminfo: memFree=1837000/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=10784 CPUtime=222.23
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 97534 0 0 0 22173 50 0 0 25 0 1 0 112507901 11042816 2320 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 2696 2320 227 40 0 2111 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10784

[startup+282.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 2916
/proc/meminfo: memFree=1836936/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=10784 CPUtime=282.21
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 132187 0 0 0 28154 67 0 0 25 0 1 0 112507901 11042816 2320 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543011 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 2696 2320 227 40 0 2111 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10784

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 2916
/proc/meminfo: memFree=1836232/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=10784 CPUtime=342.19
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 167049 0 0 0 34133 86 0 0 25 0 1 0 112507901 11042816 2320 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 2696 2320 227 40 0 2111 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10784

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2916
/proc/meminfo: memFree=1836936/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=10784 CPUtime=402.18
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 202043 0 0 0 40112 106 0 0 25 0 1 0 112507901 11042816 2320 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626360 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 2696 2320 227 40 0 2111 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10784

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2916
/proc/meminfo: memFree=1837000/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=10784 CPUtime=462.16
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 258701 0 0 0 46082 134 0 0 25 0 1 0 112507901 11042816 2320 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 2696 2320 227 40 0 2111 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10784

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2916
/proc/meminfo: memFree=1836872/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=11044 CPUtime=522.16
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 716857 0 0 0 51849 367 0 0 25 0 1 0 112507901 11309056 2353 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 2723 2347 227 40 0 2138 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 11044

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1836680/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=11184 CPUtime=582.14
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 1175325 0 0 0 57607 607 0 0 25 0 1 0 112507901 11452416 2388 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 2759 2383 227 40 0 2174 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 11184

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1836488/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=11316 CPUtime=642.12
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 1679172 0 0 0 63353 859 0 0 25 0 1 0 112507901 11587584 2421 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 2829 2421 227 40 0 2244 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11316


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1836040/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=11700 CPUtime=882.06
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 3646496 0 0 0 86346 1860 0 0 25 0 1 0 112507901 11980800 2517 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 2925 2517 227 40 0 2340 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11700

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1835912/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=11676 CPUtime=942.05
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 4087057 0 0 0 92118 2087 0 0 25 0 1 0 112507901 11956224 2543 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 2957 2549 227 40 0 2372 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 11676

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1835848/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=11928 CPUtime=1002.03
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 4604053 0 0 0 97862 2341 0 0 25 0 1 0 112507901 12214272 2574 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 2982 2574 227 40 0 2397 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 11928

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1835656/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=12048 CPUtime=1062.02
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 5125123 0 0 0 103604 2598 0 0 25 0 1 0 112507901 12337152 2604 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 3012 2604 227 40 0 2427 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 12048

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1835592/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=13228 CPUtime=1121.99
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 5655611 0 0 0 109325 2874 0 0 25 0 1 0 112507901 13545472 2899 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585322 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 3307 2899 227 40 0 2722 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 13228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1834184/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=12308 CPUtime=1181.98
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 6092745 0 0 0 115095 3103 0 0 25 0 1 0 112507901 12603392 2669 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 3039 2663 227 40 0 2454 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 12308

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1835208/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=12480 CPUtime=1241.97
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 6528330 0 0 0 120862 3335 0 0 25 0 1 0 112507901 12779520 2710 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 3120 2712 227 40 0 2535 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 12480

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1835016/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=12636 CPUtime=1301.96
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 6967060 0 0 0 126635 3561 0 0 25 0 1 0 112507901 12939264 2751 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 3159 2751 227 40 0 2574 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 12636

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1834888/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=12752 CPUtime=1361.94
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 7459637 0 0 0 132379 3815 0 0 25 0 1 0 112507901 13058048 2780 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 3188 2780 227 40 0 2603 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 12752

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1834760/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=12832 CPUtime=1421.92
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 7941288 0 0 0 138115 4077 0 0 25 0 1 0 112507901 13139968 2800 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 3208 2800 227 40 0 2623 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 12832

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1834632/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=12940 CPUtime=1481.91
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 8428448 0 0 0 143854 4337 0 0 25 0 1 0 112507901 13250560 2827 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 3235 2827 227 40 0 2650 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 12940

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1834504/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=13060 CPUtime=1541.89
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 8904995 0 0 0 149603 4586 0 0 25 0 1 0 112507901 13373440 2857 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 3265 2857 227 40 0 2680 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 13060

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1834376/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=12988 CPUtime=1601.87
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 9427865 0 0 0 155343 4844 0 0 25 0 1 0 112507901 13299712 2871 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 3247 2871 227 40 0 2662 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 12988

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1834248/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=13280 CPUtime=1661.86
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 9914790 0 0 0 161092 5094 0 0 25 0 1 0 112507901 13598720 2912 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 3320 2912 227 40 0 2735 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 13280

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1834120/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=13388 CPUtime=1721.84
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 10403521 0 0 0 166837 5347 0 0 25 0 1 0 112507901 13709312 2939 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 3347 2939 230 40 0 2762 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 13388

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1833992/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=13512 CPUtime=1781.83
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 10879039 0 0 0 172585 5598 0 0 25 0 1 0 112507901 13836288 2970 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 3378 2970 227 40 0 2793 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 13512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1832968/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=14644 CPUtime=1800.03
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 11017309 0 0 0 174334 5669 0 0 25 0 1 0 112507901 14995456 3253 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587728 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 3661 3253 227 40 0 3076 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 14644

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2916
/proc/meminfo: memFree=1832968/2055920 swapFree=4184880/4192956
[pid=2915] ppid=2913 vsize=14644 CPUtime=1800.03
/proc/2915/stat : 2915 (glpPBv3) R 2913 2915 1954 0 -1 0 11017309 0 0 0 174334 5669 0 0 25 0 1 0 112507901 14995456 3253 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587728 0 0 4096 0 0 0 0 17 1 0 0
/proc/2915/statm: 3661 3253 227 40 0 3076 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 14644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1743.34
CPU system time (s): 56.6984
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 14788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1743.34
system time used= 56.6984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11017309
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= 3656

runsolver used 1.24881 second user time and 3.67644 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Apr 15 14:06:02 UTC 2007

IDJOB= 352906
IDBENCH= 2081
IDSOLVER= 166
FILE ID= node44/352906-1176645962

PBS_JOBID= 4559842

Free space on /tmp= 66561 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8c2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352906-1176645962/instance-352906-1176645962.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-352906-1176645962 -o ROOT/results/node44/conversion-352906-1176645962 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352906-1176645962/instance-352906-1176645962.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-352906-1176645962 -o ROOT/results/node44/solver-352906-1176645962 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352906-1176645962/instance-352906-1176645962.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  86a5a0860b111dc876591f0b93da0f3c

RANDOM SEED= 484686983

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:       1846240 kB
Buffers:         13352 kB
Cached:         106516 kB
SwapCached:       2124 kB
Active:          52992 kB
Inactive:        77464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846240 kB
SwapTotal:     4192956 kB
SwapFree:      4184880 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          17664 kB
Slab:            65152 kB
Committed_AS:   253612 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= 66561 MiB

End job on node44 on Sun Apr 15 14:36:05 UTC 2007