Trace number 352932

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.07 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-ssa7552-159.opb
MD5SUMfa45fd08f0ab8253689dfb5a6bfb43d0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1327
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1327
Optimality of the best value was proved NO
Number of variables2726
Total number of constraints4395
Number of constraints which are clauses4395
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 constraint1
Maximum length of a constraint5
Number of terms in the objective function 2726
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 2726
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2726
Number of bits of the biggest sum of numbers12
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/352932-1176646681/instance-352932-1176646681.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/node15/watcher-352932-1176646681 -o ROOT/results/node15/solver-352932-1176646681 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352932-1176646681/instance-352932-1176646681.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 3/77 15992
/proc/meminfo: memFree=1842408/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=2644 CPUtime=0
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 112585723 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 661 228 192 40 0 76 0

[startup+0.050455 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15992
/proc/meminfo: memFree=1842408/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=3448 CPUtime=0.04
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 456 0 0 0 4 0 0 0 18 0 1 0 112585723 3530752 426 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 862 426 199 40 0 277 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3448

[startup+0.10146 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15992
/proc/meminfo: memFree=1842408/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=5772 CPUtime=0.09
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 1100 0 0 0 9 0 0 0 18 0 1 0 112585723 5910528 1057 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582410 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 1443 1057 221 40 0 858 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5772

[startup+0.301479 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15992
/proc/meminfo: memFree=1842408/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=5884 CPUtime=0.29
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 1134 0 0 0 29 0 0 0 19 0 1 0 112585723 6025216 1089 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 1471 1089 221 40 0 886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5884

[startup+0.701515 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15992
/proc/meminfo: memFree=1842408/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=5884 CPUtime=0.69
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 1138 0 0 0 69 0 0 0 23 0 1 0 112585723 6025216 1089 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 1471 1089 221 40 0 886 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5884

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1838880/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=6236 CPUtime=1.49
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 1285 0 0 0 148 1 0 0 25 0 1 0 112585723 6385664 1177 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 1559 1177 221 40 0 974 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6236

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1838368/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=6236 CPUtime=3.09
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 1285 0 0 0 308 1 0 0 25 0 1 0 112585723 6385664 1177 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 1559 1177 221 40 0 974 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6236

[startup+6.30103 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1838496/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=8332 CPUtime=6.28
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 2022 0 0 0 627 1 0 0 25 0 1 0 112585723 8531968 1707 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2083 1707 227 40 0 1498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8332

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1836072/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=8484 CPUtime=12.69
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 2132 0 0 0 1267 2 0 0 25 0 1 0 112585723 8687616 1745 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2121 1745 227 40 0 1536 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8484

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1835944/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=8332 CPUtime=25.49
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 2529 0 0 0 2546 3 0 0 25 0 1 0 112585723 8531968 1707 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2083 1707 227 40 0 1498 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8332

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1835880/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=8332 CPUtime=51.07
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 5302 0 0 0 5102 5 0 0 25 0 1 0 112585723 8531968 1707 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542965 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2083 1707 227 40 0 1498 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8332

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1835880/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=8332 CPUtime=102.27
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 17637 0 0 0 10214 13 0 0 25 0 1 0 112585723 8531968 1707 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2083 1707 227 40 0 1498 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8332

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1835752/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=8332 CPUtime=162.25
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 44613 0 0 0 16199 26 0 0 25 0 1 0 112585723 8531968 1707 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2083 1707 227 40 0 1498 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8332

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1835752/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=9060 CPUtime=222.23
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 84209 0 0 0 22177 46 0 0 25 0 1 0 112585723 9277440 1871 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2265 1871 227 40 0 1680 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9060

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1835624/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=8452 CPUtime=282.22
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 129449 0 0 0 28155 67 0 0 25 0 1 0 112585723 8654848 1737 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2113 1737 227 40 0 1528 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8452

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1835368/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=8680 CPUtime=342.2
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 183429 0 0 0 34129 91 0 0 25 0 1 0 112585723 8888320 1794 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629055 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2170 1794 227 40 0 1585 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8680

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1835176/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=8860 CPUtime=402.19
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 232269 0 0 0 40105 114 0 0 25 0 1 0 112585723 9072640 1839 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2215 1839 227 40 0 1630 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8860

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1834984/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=9032 CPUtime=462.18
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 278820 0 0 0 46080 138 0 0 25 0 1 0 112585723 9248768 1882 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626408 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2258 1882 227 40 0 1673 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 9032

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1834792/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=9228 CPUtime=522.16
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 329792 0 0 0 52050 166 0 0 25 0 1 0 112585723 9449472 1931 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2307 1931 227 40 0 1722 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9228

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1834600/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=9400 CPUtime=582.15
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 377929 0 0 0 58024 191 0 0 25 0 1 0 112585723 9625600 1974 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2350 1974 227 40 0 1765 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 9400

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1834344/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=10372 CPUtime=642.14
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 425385 0 0 0 63997 217 0 0 25 0 1 0 112585723 10620928 2185 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638630 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2593 2185 227 40 0 2008 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 10372


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1833448/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=10372 CPUtime=882.07
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 628270 0 0 0 87892 315 0 0 25 0 1 0 112585723 10620928 2217 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2593 2217 227 40 0 2008 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 10372

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1832744/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=10560 CPUtime=942.06
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 679440 0 0 0 93866 340 0 0 25 0 1 0 112585723 10813440 2264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2640 2264 227 40 0 2055 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 10560

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1833000/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=10772 CPUtime=1002.04
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 736741 0 0 0 99836 368 0 0 25 0 1 0 112585723 11030528 2317 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542178 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2693 2317 227 40 0 2108 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 10772

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1832744/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=10992 CPUtime=1062.03
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 794601 0 0 0 105808 395 0 0 25 0 1 0 112585723 11255808 2372 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2748 2372 227 40 0 2163 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 10992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15993
/proc/meminfo: memFree=1832488/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=11984 CPUtime=1122.02
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 857485 0 0 0 111777 425 0 0 25 0 1 0 112585723 12271616 2602 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2996 2602 227 40 0 2411 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 11984

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15995
/proc/meminfo: memFree=1831976/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=11456 CPUtime=1182
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 921955 0 0 0 117743 457 0 0 25 0 1 0 112585723 11730944 2488 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2864 2488 227 40 0 2279 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 11456

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15995
/proc/meminfo: memFree=1831656/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=11800 CPUtime=1241.99
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 997491 0 0 0 123707 492 0 0 25 0 1 0 112585723 12083200 2574 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629084 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 2950 2574 227 40 0 2365 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 11800

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15995
/proc/meminfo: memFree=1831400/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=12020 CPUtime=1301.98
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 1084321 0 0 0 129661 537 0 0 25 0 1 0 112585723 12308480 2629 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629118 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 3005 2629 227 40 0 2420 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 12020

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15995
/proc/meminfo: memFree=1831208/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=12168 CPUtime=1361.96
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 1175254 0 0 0 135619 577 0 0 25 0 1 0 112585723 12460032 2666 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632679 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 3042 2666 227 40 0 2457 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 12168

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15995
/proc/meminfo: memFree=1830952/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=13200 CPUtime=1421.95
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 1297662 0 0 0 141561 634 0 0 25 0 1 0 112585723 13516800 2892 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640576 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 3300 2892 227 40 0 2715 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 13200

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15995
/proc/meminfo: memFree=1830184/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=13008 CPUtime=1481.93
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 1429627 0 0 0 147496 697 0 0 25 0 1 0 112585723 13320192 2844 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 3252 2844 227 40 0 2667 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 13008

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15995
/proc/meminfo: memFree=1830312/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=13772 CPUtime=1541.91
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 1608614 0 0 0 153410 781 0 0 25 0 1 0 112585723 14102528 3048 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 3443 3048 227 40 0 2858 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 13772

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15995
/proc/meminfo: memFree=1830120/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=13224 CPUtime=1601.9
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 1752951 0 0 0 159342 848 0 0 25 0 1 0 112585723 13541376 2930 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543233 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 3306 2930 227 40 0 2721 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 13224

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15995
/proc/meminfo: memFree=1829608/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=13672 CPUtime=1661.89
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 1955378 0 0 0 165250 939 0 0 25 0 1 0 112585723 14000128 3042 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542975 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 3418 3042 227 40 0 2833 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 13672

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15995
/proc/meminfo: memFree=1829352/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=13916 CPUtime=1721.87
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 2125860 0 0 0 171166 1021 0 0 25 0 1 0 112585723 14249984 3103 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 3479 3103 227 40 0 2894 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 13916

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15995
/proc/meminfo: memFree=1829288/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=14736 CPUtime=1781.86
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 2318316 0 0 0 177070 1116 0 0 25 0 1 0 112585723 15089664 3276 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134580367 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 3684 3276 227 40 0 3099 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 14736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15995
/proc/meminfo: memFree=1829224/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=14372 CPUtime=1800.05
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 2384050 0 0 0 178857 1148 0 0 25 0 1 0 112585723 14716928 3216 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 3593 3216 227 40 0 3008 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 14372

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 2/78 15995
/proc/meminfo: memFree=1829224/2055920 swapFree=4169120/4192956
[pid=15992] ppid=15990 vsize=14372 CPUtime=1800.05
/proc/15992/stat : 15992 (glpPBv3) R 15990 15992 15659 0 -1 0 2384050 0 0 0 178857 1148 0 0 25 0 1 0 112585723 14716928 3216 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/15992/statm: 3593 3216 227 40 0 3008 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 14372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.07
CPU user time (s): 1788.58
CPU system time (s): 11.4883
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 14820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.58
system time used= 11.4883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2384050
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= 36054

runsolver used 2.19966 second user time and 4.09138 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Apr 15 14:18:01 UTC 2007

IDJOB= 352932
IDBENCH= 2087
IDSOLVER= 166
FILE ID= node15/352932-1176646681

PBS_JOBID= 4556872

Free space on /tmp= 66555 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa7552-159.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352932-1176646681/instance-352932-1176646681.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-352932-1176646681 -o ROOT/results/node15/conversion-352932-1176646681 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352932-1176646681/instance-352932-1176646681.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-352932-1176646681 -o ROOT/results/node15/solver-352932-1176646681 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352932-1176646681/instance-352932-1176646681.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  fa45fd08f0ab8253689dfb5a6bfb43d0

RANDOM SEED= 128710449

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1842816 kB
Buffers:         25620 kB
Cached:         101988 kB
SwapCached:       2340 kB
Active:          62100 kB
Inactive:        88148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842816 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            2428 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            48268 kB
Committed_AS:  6065812 kB
PageTables:       1868 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= 66555 MiB

End job on node15 on Sun Apr 15 14:48:04 UTC 2007