Trace number 353231

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.04 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8e2.opb
MD5SUM6af59dd0656451189b30414ce106135b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark494
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 494
Optimality of the best value was proved NO
Number of variables1740
Total number of constraints6991
Number of constraints which are clauses6991
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint10
Number of terms in the objective function 1740
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 1740
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 1740
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/353231-1176659775/instance-353231-1176659775.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-353231-1176659775 -o ROOT/results/node44/solver-353231-1176659775 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353231-1176659775/instance-353231-1176659775.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: 0.99 0.98 0.99 3/64 4218
/proc/meminfo: memFree=1834568/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=2644 CPUtime=0
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 113889196 2707456 228 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 661 228 192 40 0 76 0

[startup+0.015417 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4218
/proc/meminfo: memFree=1834568/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=2780 CPUtime=0.01
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 319 0 0 0 1 0 0 0 18 0 1 0 113889196 2846720 289 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 695 289 199 40 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2780

[startup+0.101426 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4218
/proc/meminfo: memFree=1834568/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=7424 CPUtime=0.09
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 1520 0 0 0 9 0 0 0 18 0 1 0 113889196 7602176 1442 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 1856 1442 221 40 0 1271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7424

[startup+0.301445 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4218
/proc/meminfo: memFree=1834568/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=7424 CPUtime=0.29
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 1520 0 0 0 29 0 0 0 19 0 1 0 113889196 7602176 1442 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 1856 1442 221 40 0 1271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7424

[startup+0.701487 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4218
/proc/meminfo: memFree=1834568/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=7424 CPUtime=0.69
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 1667 0 0 0 69 0 0 0 22 0 1 0 113889196 7602176 1474 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 1856 1474 221 40 0 1271 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7424

[startup+1.50157 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4219
/proc/meminfo: memFree=1829376/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=7424 CPUtime=1.49
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 1966 0 0 0 148 1 0 0 25 0 1 0 113889196 7602176 1474 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582408 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 1856 1474 221 40 0 1271 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7424

[startup+3.10173 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4219
/proc/meminfo: memFree=1828672/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=7840 CPUtime=3.09
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 2773 0 0 0 308 1 0 0 25 0 1 0 113889196 8028160 1578 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 1960 1578 221 40 0 1375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7840

[startup+6.30106 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4219
/proc/meminfo: memFree=1828680/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=7840 CPUtime=6.29
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 3785 0 0 0 627 2 0 0 25 0 1 0 113889196 8028160 1578 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581813 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 1960 1578 221 40 0 1375 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7840

[startup+12.7027 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4219
/proc/meminfo: memFree=1826128/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=10432 CPUtime=12.68
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 6354 0 0 0 1265 3 0 0 25 0 1 0 113889196 10682368 2232 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2608 2232 227 40 0 2023 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10432

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4219
/proc/meminfo: memFree=1826128/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=10432 CPUtime=25.49
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 8037 0 0 0 2545 4 0 0 25 0 1 0 113889196 10682368 2232 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629084 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2608 2232 227 40 0 2023 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10432

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4219
/proc/meminfo: memFree=1826128/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=10432 CPUtime=51.07
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 15624 0 0 0 5099 8 0 0 25 0 1 0 113889196 10682368 2232 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2608 2232 227 40 0 2023 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10432

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4219
/proc/meminfo: memFree=1826128/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=10432 CPUtime=102.26
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 48898 0 0 0 10203 23 0 0 25 0 1 0 113889196 10682368 2232 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2608 2232 227 40 0 2023 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10432

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4219
/proc/meminfo: memFree=1826128/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=10432 CPUtime=162.24
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 70052 0 0 0 16191 33 0 0 25 0 1 0 113889196 10682368 2232 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2608 2232 227 40 0 2023 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10432

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4219
/proc/meminfo: memFree=1826064/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=10432 CPUtime=222.23
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 92657 0 0 0 22178 45 0 0 25 0 1 0 113889196 10682368 2232 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2608 2232 227 40 0 2023 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10432

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4219
/proc/meminfo: memFree=1825680/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=11012 CPUtime=282.22
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 117439 0 0 0 28164 58 0 0 25 0 1 0 113889196 11276288 2371 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2753 2371 227 40 0 2168 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11012

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 4397
/proc/meminfo: memFree=1824648/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=10432 CPUtime=342.1
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 154301 0 0 0 34131 79 0 0 25 0 1 0 113889196 10682368 2232 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2608 2232 227 40 0 2023 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 10432

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4417
/proc/meminfo: memFree=1825680/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=10432 CPUtime=402.07
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 186039 0 0 0 40111 96 0 0 25 0 1 0 113889196 10682368 2232 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134628964 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2608 2232 227 40 0 2023 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 10432

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4417
/proc/meminfo: memFree=1825808/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=10432 CPUtime=462.05
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 222290 0 0 0 46090 115 0 0 25 0 1 0 113889196 10682368 2232 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2608 2232 227 40 0 2023 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 10432

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4417
/proc/meminfo: memFree=1825936/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=10432 CPUtime=522.04
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 260673 0 0 0 52071 133 0 0 25 0 1 0 113889196 10682368 2232 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2608 2232 227 40 0 2023 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 10432

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4417
/proc/meminfo: memFree=1825872/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=10604 CPUtime=582.02
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 428368 0 0 0 57959 243 0 0 25 0 1 0 113889196 10858496 2243 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2651 2243 227 40 0 2066 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 10604

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4417
/proc/meminfo: memFree=1825744/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=10684 CPUtime=642.01
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 677632 0 0 0 63784 417 0 0 25 0 1 0 113889196 10940416 2263 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643767 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2671 2263 227 40 0 2086 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 10684


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4417
/proc/meminfo: memFree=1825424/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=10944 CPUtime=821.96
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 1469356 0 0 0 81238 958 0 0 25 0 1 0 113889196 11206656 2328 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2736 2328 227 40 0 2151 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 10944

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4417
/proc/meminfo: memFree=1825360/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=11028 CPUtime=881.95
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 1732623 0 0 0 87043 1152 0 0 25 0 1 0 113889196 11292672 2349 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2757 2349 227 40 0 2172 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 11028

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4417
/proc/meminfo: memFree=1825232/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=11148 CPUtime=941.93
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 1984936 0 0 0 92870 1323 0 0 25 0 1 0 113889196 11415552 2379 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2787 2379 227 40 0 2202 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 11148

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4417
/proc/meminfo: memFree=1825104/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=11232 CPUtime=1001.91
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 2242932 0 0 0 98693 1498 0 0 25 0 1 0 113889196 11501568 2400 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2808 2400 227 40 0 2223 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 11232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4417
/proc/meminfo: memFree=1824912/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=11392 CPUtime=1061.91
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 2504914 0 0 0 104515 1676 0 0 25 0 1 0 113889196 11665408 2439 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11716165 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2848 2440 227 40 0 2263 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 11392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4417
/proc/meminfo: memFree=1823952/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=11492 CPUtime=1121.89
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 2780452 0 0 0 110337 1852 0 0 25 0 1 0 113889196 11767808 2465 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2873 2465 227 40 0 2288 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 11492

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4417
/proc/meminfo: memFree=1824720/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=11580 CPUtime=1181.87
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 3026685 0 0 0 116159 2028 0 0 25 0 1 0 113889196 11857920 2487 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2895 2485 227 40 0 2310 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 11580

[startup+1242.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 4417
/proc/meminfo: memFree=1824592/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=11680 CPUtime=1241.85
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 3301785 0 0 0 121984 2201 0 0 25 0 1 0 113889196 11960320 2512 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 2920 2512 227 40 0 2335 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 11680

[startup+1302.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4417
/proc/meminfo: memFree=1823632/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=12660 CPUtime=1301.84
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 3552599 0 0 0 127811 2373 0 0 25 0 1 0 113889196 12963840 2783 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 3165 2783 227 40 0 2580 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 12660

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4417
/proc/meminfo: memFree=1824336/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=12760 CPUtime=1361.82
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 3817630 0 0 0 133640 2542 0 0 25 0 1 0 113889196 13066240 2808 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 3190 2808 227 40 0 2605 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 12760

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4417
/proc/meminfo: memFree=1824208/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=12468 CPUtime=1421.82
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 4057486 0 0 0 139465 2717 0 0 25 0 1 0 113889196 12767232 2709 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134557999 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 3117 2709 227 40 0 2532 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 12468

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4417
/proc/meminfo: memFree=1824144/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=12972 CPUtime=1481.79
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 4325552 0 0 0 145288 2891 0 0 25 0 1 0 113889196 13283328 2861 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 3243 2861 227 40 0 2658 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 12972

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4417
/proc/meminfo: memFree=1824016/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=13084 CPUtime=1541.78
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 4571784 0 0 0 151118 3060 0 0 25 0 1 0 113889196 13398016 2888 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 3271 2888 227 40 0 2686 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 13084

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4417
/proc/meminfo: memFree=1823888/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=12308 CPUtime=1601.76
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 4829219 0 0 0 156943 3233 0 0 25 0 1 0 113889196 12603392 2669 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 3077 2669 227 40 0 2492 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 12308

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4417
/proc/meminfo: memFree=1823760/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=12408 CPUtime=1661.75
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 5088427 0 0 0 162760 3415 0 0 25 0 1 0 113889196 12705792 2694 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 3102 2694 227 40 0 2517 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 12408

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4417
/proc/meminfo: memFree=1823696/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=12512 CPUtime=1721.73
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 5332164 0 0 0 168591 3582 0 0 25 0 1 0 113889196 12812288 2720 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 3128 2720 227 40 0 2543 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 12512

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4417
/proc/meminfo: memFree=1823568/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=12604 CPUtime=1781.72
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 5607075 0 0 0 174413 3759 0 0 25 0 1 0 113889196 12906496 2743 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 3151 2743 227 40 0 2566 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 12604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4417
/proc/meminfo: memFree=1823568/2055920 swapFree=4184880/4192956
[pid=4218] ppid=4216 vsize=12628 CPUtime=1800.02
/proc/4218/stat : 4218 (glpPBv3) R 4216 4218 3238 0 -1 0 5682377 0 0 0 176192 3810 0 0 25 0 1 0 113889196 12931072 2749 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/4218/statm: 3157 2749 227 40 0 2572 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 12628

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.04
CPU user time (s): 1761.93
CPU system time (s): 38.1062
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 13572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1761.93
system time used= 38.1062
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5682377
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= 10
involuntary context switches= 3547

runsolver used 1.16782 second user time and 3.81142 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Apr 15 17:56:15 UTC 2007

IDJOB= 353231
IDBENCH= 2209
IDSOLVER= 166
FILE ID= node44/353231-1176659775

PBS_JOBID= 4559883

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-ii8e2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353231-1176659775/instance-353231-1176659775.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-353231-1176659775 -o ROOT/results/node44/conversion-353231-1176659775 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353231-1176659775/instance-353231-1176659775.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-353231-1176659775 -o ROOT/results/node44/solver-353231-1176659775 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353231-1176659775/instance-353231-1176659775.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6af59dd0656451189b30414ce106135b

RANDOM SEED= 714646412

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1834912 kB
Buffers:         18188 kB
Cached:         113240 kB
SwapCached:       2124 kB
Active:          56816 kB
Inactive:        84976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834912 kB
SwapTotal:     4192956 kB
SwapFree:      4184880 kB
Dirty:            2564 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            65168 kB
Committed_AS:   256884 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node44 on Sun Apr 15 18:26:18 UTC 2007