Trace number 352997

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) 1800.09 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8b3.opb
MD5SUM192e079d91d386374bed5b6f1f3b1921
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark507
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 507
Optimality of the best value was proved NO
Number of variables1632
Total number of constraints6924
Number of constraints which are clauses6924
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 constraint8
Number of terms in the objective function 1632
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 1632
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 1632
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/352997-1176648379/instance-352997-1176648379.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/node19/watcher-352997-1176648379 -o ROOT/results/node19/solver-352997-1176648379 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352997-1176648379/instance-352997-1176648379.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: 0.91 0.95 0.98 2/77 24310
/proc/meminfo: memFree=1860680/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=2644 CPUtime=0
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 254 0 0 0 0 0 0 0 18 0 1 0 112755308 2707456 224 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530899 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 661 224 192 40 0 76 0

[startup+0.0745509 s]
/proc/loadavg: 0.91 0.95 0.98 2/77 24310
/proc/meminfo: memFree=1860680/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=3316 CPUtime=0.07
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 450 0 0 0 7 0 0 0 18 0 1 0 112755308 3395584 420 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 829 420 199 40 0 244 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3316

[startup+0.101553 s]
/proc/loadavg: 0.91 0.95 0.98 2/77 24310
/proc/meminfo: memFree=1860680/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=3580 CPUtime=0.1
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 511 0 0 0 10 0 0 0 18 0 1 0 112755308 3665920 481 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 895 481 199 40 0 310 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3580

[startup+0.301574 s]
/proc/loadavg: 0.91 0.95 0.98 2/77 24310
/proc/meminfo: memFree=1860680/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=7328 CPUtime=0.29
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 1501 0 0 0 29 0 0 0 19 0 1 0 112755308 7503872 1418 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582424 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 1832 1418 221 40 0 1247 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7328

[startup+0.701618 s]
/proc/loadavg: 0.91 0.95 0.98 2/77 24310
/proc/meminfo: memFree=1860680/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=7328 CPUtime=0.69
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 1621 0 0 0 69 0 0 0 23 0 1 0 112755308 7503872 1450 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 1832 1450 221 40 0 1247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7328

[startup+1.5017 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 24311
/proc/meminfo: memFree=1855680/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=7328 CPUtime=1.49
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 1929 0 0 0 149 0 0 0 25 0 1 0 112755308 7503872 1450 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 1832 1450 221 40 0 1247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7328

[startup+3.10188 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 24311
/proc/meminfo: memFree=1855552/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=7740 CPUtime=3.09
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 2708 0 0 0 309 0 0 0 25 0 1 0 112755308 7925760 1553 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 1935 1553 221 40 0 1350 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7740

[startup+6.30123 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 24311
/proc/meminfo: memFree=1855040/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=7740 CPUtime=6.29
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 3742 0 0 0 628 1 0 0 25 0 1 0 112755308 7925760 1553 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584556 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 1935 1553 221 40 0 1350 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7740

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 24311
/proc/meminfo: memFree=1852352/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=10268 CPUtime=12.69
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 6215 0 0 0 1267 2 0 0 25 0 1 0 112755308 10514432 2191 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 2567 2191 227 40 0 1982 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10268

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 24311
/proc/meminfo: memFree=1852288/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=10268 CPUtime=25.48
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 8026 0 0 0 2545 3 0 0 25 0 1 0 112755308 10514432 2191 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 2567 2191 227 40 0 1982 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10268

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 24311
/proc/meminfo: memFree=1852352/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=10268 CPUtime=51.07
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 14657 0 0 0 5100 7 0 0 25 0 1 0 112755308 10514432 2191 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626338 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 2567 2191 227 40 0 1982 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10268

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 24311
/proc/meminfo: memFree=1852352/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=10268 CPUtime=102.27
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 29807 0 0 0 10212 15 0 0 25 0 1 0 112755308 10514432 2191 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 2567 2191 227 40 0 1982 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10268

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24311
/proc/meminfo: memFree=1852096/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=10268 CPUtime=162.25
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 55584 0 0 0 16195 30 0 0 25 0 1 0 112755308 10514432 2191 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543009 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 2567 2191 227 40 0 1982 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10268

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24311
/proc/meminfo: memFree=1851648/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=10268 CPUtime=222.22
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 95041 0 0 0 22171 51 0 0 25 0 1 0 112755308 10514432 2191 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 2567 2191 227 40 0 1982 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10268

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24311
/proc/meminfo: memFree=1852352/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=11108 CPUtime=282.21
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 136577 0 0 0 28145 76 0 0 25 0 1 0 112755308 11374592 2394 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643689 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 2777 2394 227 40 0 2192 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11108

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24311
/proc/meminfo: memFree=1852352/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=10404 CPUtime=342.19
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 195820 0 0 0 34111 108 0 0 25 0 1 0 112755308 10653696 2193 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 2601 2193 227 40 0 2016 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10404

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24311
/proc/meminfo: memFree=1852160/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=11428 CPUtime=402.18
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 418291 0 0 0 39959 259 0 0 25 0 1 0 112755308 11702272 2474 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 2857 2474 227 40 0 2272 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11428

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24311
/proc/meminfo: memFree=1851200/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=10680 CPUtime=462.16
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 657168 0 0 0 45813 403 0 0 25 0 1 0 112755308 10936320 2262 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7919173 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 2670 2262 227 40 0 2085 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10680

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24311
/proc/meminfo: memFree=1851904/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=10856 CPUtime=522.14
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 869778 0 0 0 51661 553 0 0 25 0 1 0 112755308 11116544 2306 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 2714 2306 227 40 0 2129 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 10856

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24311
/proc/meminfo: memFree=1851712/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=10996 CPUtime=582.13
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 1088370 0 0 0 57510 703 0 0 25 0 1 0 112755308 11259904 2341 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 2749 2341 227 40 0 2164 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10996

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24311
/proc/meminfo: memFree=1851584/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=11168 CPUtime=642.11
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 1301734 0 0 0 63363 848 0 0 25 0 1 0 112755308 11436032 2384 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 2792 2384 227 40 0 2207 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 11168


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

[startup+882.301 s]
/proc/loadavg: 1.03 0.99 0.98 2/84 24337
/proc/meminfo: memFree=1849872/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=11684 CPUtime=882.03
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 2235353 0 0 0 86748 1455 0 0 25 0 1 0 112755308 11964416 2513 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7919173 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 2921 2513 227 40 0 2336 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 11684

[startup+942.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 24509
/proc/meminfo: memFree=1850552/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=11828 CPUtime=941.91
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 2459196 0 0 0 92581 1610 0 0 25 0 1 0 112755308 12111872 2549 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 2957 2549 227 40 0 2372 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 11828

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24509
/proc/meminfo: memFree=1850432/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=12832 CPUtime=1001.89
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 2679961 0 0 0 98429 1760 0 0 25 0 1 0 112755308 13139968 2825 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 3208 2825 227 40 0 2623 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 12832

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24509
/proc/meminfo: memFree=1849536/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=11936 CPUtime=1061.88
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 2906696 0 0 0 104277 1911 0 0 25 0 1 0 112755308 12222464 2608 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 3017 2609 227 40 0 2432 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 11936

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24509
/proc/meminfo: memFree=1850112/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=12244 CPUtime=1121.86
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 3127959 0 0 0 110137 2049 0 0 25 0 1 0 112755308 12537856 2653 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 3061 2653 227 40 0 2476 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 12244

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24509
/proc/meminfo: memFree=1849984/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=12384 CPUtime=1181.84
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 3351791 0 0 0 115983 2201 0 0 25 0 1 0 112755308 12681216 2688 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 3096 2688 227 40 0 2511 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 12384

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24509
/proc/meminfo: memFree=1849856/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=12564 CPUtime=1241.82
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 3582762 0 0 0 121831 2351 0 0 25 0 1 0 112755308 12865536 2733 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 3107 2731 227 40 0 2522 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 12564

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24509
/proc/meminfo: memFree=1849728/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=12716 CPUtime=1301.81
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 3819586 0 0 0 127685 2496 0 0 25 0 1 0 112755308 13021184 2771 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 3179 2771 227 40 0 2594 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 12716

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24509
/proc/meminfo: memFree=1848832/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=12848 CPUtime=1361.79
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 4039368 0 0 0 133541 2638 0 0 25 0 1 0 112755308 13156352 2804 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 3212 2804 227 40 0 2627 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 12848

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24509
/proc/meminfo: memFree=1849472/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=12996 CPUtime=1421.77
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 4260830 0 0 0 139391 2786 0 0 25 0 1 0 112755308 13307904 2841 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 3249 2841 227 40 0 2664 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 12996

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24509
/proc/meminfo: memFree=1849280/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=13992 CPUtime=1481.75
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 4474239 0 0 0 145241 2934 0 0 25 0 1 0 112755308 14327808 3115 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 3498 3115 227 40 0 2913 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 13992

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24509
/proc/meminfo: memFree=1849152/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=13264 CPUtime=1541.74
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 4708689 0 0 0 151094 3080 0 0 25 0 1 0 112755308 13582336 2908 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 3316 2908 227 40 0 2731 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 13264

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24509
/proc/meminfo: memFree=1849024/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=14296 CPUtime=1601.72
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 4927846 0 0 0 156943 3229 0 0 25 0 1 0 112755308 14639104 3192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 3574 3192 227 40 0 2989 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 14296

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24509
/proc/meminfo: memFree=1848832/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=14548 CPUtime=1661.7
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 5151533 0 0 0 162795 3375 0 0 25 0 1 0 112755308 14897152 3261 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 3637 3261 227 40 0 3052 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 14548

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24509
/proc/meminfo: memFree=1848640/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=13568 CPUtime=1721.69
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 5369747 0 0 0 168650 3519 0 0 25 0 1 0 112755308 13893632 3016 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 3425 3017 227 40 0 2840 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 13568

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24509
/proc/meminfo: memFree=1848448/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=13860 CPUtime=1781.67
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 5613003 0 0 0 174493 3674 0 0 25 0 1 0 112755308 14192640 3057 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 3465 3057 227 40 0 2880 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 13860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24509
/proc/meminfo: memFree=1847424/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=14876 CPUtime=1800.07
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 5668871 0 0 0 176289 3718 0 0 25 0 1 0 112755308 15233024 3343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 3719 3343 227 40 0 3134 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 14876

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24509
/proc/meminfo: memFree=1847424/2055920 swapFree=4159528/4192956
[pid=24310] ppid=24308 vsize=14876 CPUtime=1800.07
/proc/24310/stat : 24310 (glpPBv3) R 24308 24310 24188 0 -1 0 5668871 0 0 0 176289 3718 0 0 25 0 1 0 112755308 15233024 3343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24310/statm: 3719 3343 227 40 0 3134 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 14876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.09
CPU user time (s): 1762.9
CPU system time (s): 37.1883
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 15052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1762.9
system time used= 37.1883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5668871
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= 2777

runsolver used 2.15767 second user time and 4.21736 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Apr 15 14:46:19 UTC 2007

IDJOB= 352997
IDBENCH= 2099
IDSOLVER= 166
FILE ID= node19/352997-1176648379

PBS_JOBID= 4559358

Free space on /tmp= 66543 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8b3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352997-1176648379/instance-352997-1176648379.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-352997-1176648379 -o ROOT/results/node19/conversion-352997-1176648379 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352997-1176648379/instance-352997-1176648379.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-352997-1176648379 -o ROOT/results/node19/solver-352997-1176648379 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352997-1176648379/instance-352997-1176648379.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  192e079d91d386374bed5b6f1f3b1921

RANDOM SEED= 424171440

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1861152 kB
Buffers:         30940 kB
Cached:          89800 kB
SwapCached:       2204 kB
Active:          62984 kB
Inactive:        80612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861152 kB
SwapTotal:     4192956 kB
SwapFree:      4159528 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          30980 kB
Slab:            36676 kB
Committed_AS:  2881444 kB
PageTables:       1784 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= 66543 MiB

End job on node19 on Sun Apr 15 15:16:22 UTC 2007