Trace number 353192

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) 1800.06 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e2.opb
MD5SUMf7c5bacdcc30466dd8339bd5adcf7c5b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark235
Best CPU time to get the best result obtained on this benchmark264.863
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 235
Optimality of the best value was proved YES
Number of variables534
Total number of constraints3013
Number of constraints which are clauses3013
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 534
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 534
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 534
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/353192-1176658201/instance-353192-1176658201.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/node55/watcher-353192-1176658201 -o ROOT/results/node55/solver-353192-1176658201 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353192-1176658201/instance-353192-1176658201.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 8684
/proc/meminfo: memFree=1855916/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=2644 CPUtime=0
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 113730151 2707456 226 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7017279 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 661 226 192 40 0 76 0

[startup+0.064308 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8684
/proc/meminfo: memFree=1855916/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=4772 CPUtime=0.05
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 824 0 0 0 5 0 0 0 18 0 1 0 113730151 4886528 793 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 1193 793 221 40 0 608 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4772

[startup+0.10131 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8684
/proc/meminfo: memFree=1855916/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=4828 CPUtime=0.09
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 847 0 0 0 9 0 0 0 18 0 1 0 113730151 4943872 816 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 1207 816 221 40 0 622 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4828

[startup+0.301328 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8684
/proc/meminfo: memFree=1855916/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=4828 CPUtime=0.29
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 847 0 0 0 29 0 0 0 19 0 1 0 113730151 4943872 816 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 1207 816 221 40 0 622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4828

[startup+0.701366 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8684
/proc/meminfo: memFree=1855916/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=5076 CPUtime=0.69
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 909 0 0 0 69 0 0 0 22 0 1 0 113730151 5197824 878 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 1269 878 221 40 0 684 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5076

[startup+1.50144 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8685
/proc/meminfo: memFree=1853220/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=5076 CPUtime=1.49
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 909 0 0 0 149 0 0 0 25 0 1 0 113730151 5197824 878 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 1269 878 221 40 0 684 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5076

[startup+3.10259 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8685
/proc/meminfo: memFree=1850788/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=7424 CPUtime=3.09
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 1663 0 0 0 308 1 0 0 25 0 1 0 113730151 7602176 1470 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643705 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 1856 1470 227 40 0 1271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7424

[startup+6.3019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8685
/proc/meminfo: memFree=1850660/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=7424 CPUtime=6.3
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 1663 0 0 0 628 2 0 0 25 0 1 0 113730151 7602176 1470 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626418 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 1856 1470 227 40 0 1271 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7424

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8685
/proc/meminfo: memFree=1850532/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=7424 CPUtime=12.69
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 1663 0 0 0 1267 2 0 0 25 0 1 0 113730151 7602176 1470 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 1856 1470 227 40 0 1271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7424

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8685
/proc/meminfo: memFree=1850596/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=7424 CPUtime=25.49
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 1685 0 0 0 2545 4 0 0 25 0 1 0 113730151 7602176 1478 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 1856 1478 227 40 0 1271 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7424

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8685
/proc/meminfo: memFree=1850404/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=7628 CPUtime=51.08
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 4117 0 0 0 5101 7 0 0 25 0 1 0 113730151 7811072 1520 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 1907 1520 227 40 0 1322 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7628

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8685
/proc/meminfo: memFree=1850340/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=7424 CPUtime=102.27
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 51028 0 0 0 10194 33 0 0 25 0 1 0 113730151 7602176 1478 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 1856 1478 227 40 0 1271 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7424

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8685
/proc/meminfo: memFree=1850084/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=7636 CPUtime=162.25
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 162047 0 0 0 16142 83 0 0 25 0 1 0 113730151 7819264 1531 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 1909 1531 227 40 0 1324 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7636

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8685
/proc/meminfo: memFree=1849764/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=8380 CPUtime=222.24
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 277351 0 0 0 22089 135 0 0 25 0 1 0 113730151 8581120 1713 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 2095 1713 227 40 0 1510 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8380

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8685
/proc/meminfo: memFree=1849124/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=8716 CPUtime=282.23
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 398487 0 0 0 28033 190 0 0 25 0 1 0 113730151 8925184 1797 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 2179 1797 227 40 0 1594 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 8716

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8685
/proc/meminfo: memFree=1848996/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=8596 CPUtime=342.21
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 519026 0 0 0 33973 248 0 0 25 0 1 0 113730151 8802304 1771 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 2149 1771 227 40 0 1564 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8596

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8685
/proc/meminfo: memFree=1848612/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=8932 CPUtime=402.2
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 632945 0 0 0 39919 301 0 0 25 0 1 0 113730151 9146368 1855 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 2233 1855 227 40 0 1648 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 8932

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8685
/proc/meminfo: memFree=1848484/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=9712 CPUtime=462.17
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 746052 0 0 0 45864 353 0 0 25 0 1 0 113730151 9945088 2046 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 2428 2046 227 40 0 1843 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9712

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1848164/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=9432 CPUtime=522.16
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 867074 0 0 0 51807 409 0 0 25 0 1 0 113730151 9658368 1980 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 2358 1980 227 40 0 1773 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9432

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1847460/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=9724 CPUtime=582.15
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 985456 0 0 0 57751 464 0 0 25 0 1 0 113730151 9957376 2053 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 2431 2053 227 40 0 1846 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 9724

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1847524/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=10060 CPUtime=642.14
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 1098716 0 0 0 63698 516 0 0 25 0 1 0 113730151 10301440 2137 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 2515 2137 227 40 0 1930 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 10060


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1846180/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=11548 CPUtime=882.07
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 1563806 0 0 0 87470 737 0 0 25 0 1 0 113730151 11825152 2501 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 2887 2501 227 40 0 2302 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 11548

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1845988/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=11688 CPUtime=942.06
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 1675909 0 0 0 93414 792 0 0 25 0 1 0 113730151 11968512 2536 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 2922 2536 227 40 0 2337 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 11688

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1846116/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=11320 CPUtime=1002.05
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 1791282 0 0 0 99359 846 0 0 25 0 1 0 113730151 11591680 2452 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 2830 2452 227 40 0 2245 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 11320

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1845860/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=11580 CPUtime=1062.02
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 1910242 0 0 0 105301 901 0 0 25 0 1 0 113730151 11857920 2517 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 2895 2517 227 40 0 2310 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 11580

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1845604/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=12280 CPUtime=1122.02
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 2029956 0 0 0 111243 959 0 0 25 0 1 0 113730151 12574720 2689 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 3070 2689 227 40 0 2485 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 12280

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1845156/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=12712 CPUtime=1182
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 2152009 0 0 0 117187 1013 0 0 25 0 1 0 113730151 13017088 2796 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 3178 2796 227 40 0 2593 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 12712

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1844580/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=13012 CPUtime=1241.99
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 2272129 0 0 0 123126 1073 0 0 25 0 1 0 113730151 13324288 2867 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 3253 2867 227 40 0 2668 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 13012

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1844580/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=12740 CPUtime=1301.98
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 2391426 0 0 0 129071 1127 0 0 25 0 1 0 113730151 13045760 2807 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 3185 2807 227 40 0 2600 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 12740

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1844324/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=13008 CPUtime=1361.95
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 2520532 0 0 0 135011 1184 0 0 25 0 1 0 113730151 13320192 2874 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 3252 2874 227 40 0 2667 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 13008

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1843812/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=13204 CPUtime=1421.95
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 2649234 0 0 0 140948 1247 0 0 25 0 1 0 113730151 13520896 2923 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629078 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 3301 2923 227 40 0 2716 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 13204

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1843556/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=13472 CPUtime=1481.93
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 2759895 0 0 0 146896 1297 0 0 25 0 1 0 113730151 13795328 2990 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 3368 2990 227 40 0 2783 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 13472

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1843364/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=14152 CPUtime=1541.91
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 2870186 0 0 0 152841 1350 0 0 25 0 1 0 113730151 14491648 3156 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 3538 3156 227 40 0 2953 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 14152

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1843108/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=14460 CPUtime=1601.9
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 2984532 0 0 0 158781 1409 0 0 25 0 1 0 113730151 14807040 3228 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 3615 3228 227 40 0 3030 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 14460

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1843044/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=14384 CPUtime=1661.88
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 3105204 0 0 0 164720 1468 0 0 25 0 1 0 113730151 14729216 3210 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 3596 3210 227 40 0 3011 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 14384

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1842788/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=14052 CPUtime=1721.86
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 3225497 0 0 0 170659 1527 0 0 25 0 1 0 113730151 14389248 3135 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 3513 3135 227 40 0 2928 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 14052

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1842468/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=14412 CPUtime=1781.85
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 3365479 0 0 0 176598 1587 0 0 25 0 1 0 113730151 14757888 3225 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 3603 3225 227 40 0 3018 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 14412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1842340/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=14500 CPUtime=1800.05
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 3410883 0 0 0 178398 1607 0 0 25 0 1 0 113730151 14848000 3247 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 3625 3247 227 40 0 3040 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 14500

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: 0.99 0.98 0.99 2/65 8687
/proc/meminfo: memFree=1842340/2055920 swapFree=4184748/4192956
[pid=8684] ppid=8682 vsize=14500 CPUtime=1800.05
/proc/8684/stat : 8684 (glpPBv3) R 8682 8684 7960 0 -1 0 3410883 0 0 0 178398 1607 0 0 25 0 1 0 113730151 14848000 3247 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8684/statm: 3625 3247 227 40 0 3040 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 14500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.06
CPU user time (s): 1783.98
CPU system time (s): 16.0826
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 15100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.98
system time used= 16.0826
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3410883
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= 2448

runsolver used 1.21681 second user time and 3.71043 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Apr 15 17:30:01 UTC 2007

IDJOB= 353192
IDBENCH= 2201
IDSOLVER= 166
FILE ID= node55/353192-1176658201

PBS_JOBID= 4559892

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-ii32e2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353192-1176658201/instance-353192-1176658201.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-353192-1176658201 -o ROOT/results/node55/conversion-353192-1176658201 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353192-1176658201/instance-353192-1176658201.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-353192-1176658201 -o ROOT/results/node55/solver-353192-1176658201 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353192-1176658201/instance-353192-1176658201.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  f7c5bacdcc30466dd8339bd5adcf7c5b

RANDOM SEED= 619458123

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1856324 kB
Buffers:         10876 kB
Cached:         108240 kB
SwapCached:       2060 kB
Active:          44112 kB
Inactive:        85080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856324 kB
SwapTotal:     4192956 kB
SwapFree:      4184748 kB
Dirty:            2388 kB
Writeback:           0 kB
Mapped:          17168 kB
Slab:            56512 kB
Committed_AS:  1004176 kB
PageTables:       1380 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 node55 on Sun Apr 15 18:00:04 UTC 2007