Trace number 453663

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.06 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_25_2.opb
MD5SUMfaa00895e2f6f80e77634e2be522df62
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint26
Maximum length of a constraint45
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6220
Sum of products size (including duplicates)12440
Number of different products6220
Sum of products size12440

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)

Linearizing /tmp/evaluation/453663-1178147199/instance-453663-1178147199.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-453663-1178147199 -o ROOT/results/node18/solver-453663-1178147199 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453663-1178147199/instance-453663-1178147199.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 8658
/proc/meminfo: memFree=1809408/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=2648 CPUtime=0
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 262637350 2711552 238 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 662 238 199 40 0 77 0

[startup+0.013468 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8658
/proc/meminfo: memFree=1809408/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=2916 CPUtime=0
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 326 0 0 0 0 0 0 0 18 0 1 0 262637350 2985984 297 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8028065 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 729 297 199 40 0 144 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2916

[startup+0.101476 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8658
/proc/meminfo: memFree=1809408/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=4116 CPUtime=0.09
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 643 0 0 0 9 0 0 0 18 0 1 0 262637350 4214784 614 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8260681 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 1029 614 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301496 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8658
/proc/meminfo: memFree=1809408/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=13400 CPUtime=0.29
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 3204 0 0 0 28 1 0 0 19 0 1 0 262637350 13721600 2936 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 3350 2936 221 40 0 2765 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13400

[startup+0.701533 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8658
/proc/meminfo: memFree=1809408/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=13400 CPUtime=0.69
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 3370 0 0 0 68 1 0 0 22 0 1 0 262637350 13721600 2968 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587204 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 3350 2968 221 40 0 2765 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13400

[startup+1.50161 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1797944/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=13616 CPUtime=1.49
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 4278 0 0 0 147 2 0 0 25 0 1 0 262637350 13942784 3022 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 3404 3022 221 40 0 2819 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13616

[startup+3.10176 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1797816/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=13616 CPUtime=3.09
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 4948 0 0 0 307 2 0 0 25 0 1 0 262637350 13942784 3022 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 3404 3022 221 40 0 2819 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13616

[startup+6.30207 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1797688/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=13616 CPUtime=6.29
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 6020 0 0 0 626 3 0 0 25 0 1 0 262637350 13942784 3022 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 3404 3022 221 40 0 2819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13616

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1796088/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=15112 CPUtime=12.69
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 8645 0 0 0 1265 4 0 0 25 0 1 0 262637350 15474688 3396 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 3778 3396 221 40 0 3193 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15112

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1796088/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=15112 CPUtime=25.49
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 12598 0 0 0 2542 7 0 0 25 0 1 0 262637350 15474688 3396 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 3778 3396 221 40 0 3193 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15112

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1792952/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=18244 CPUtime=51.08
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 24170 0 0 0 5095 13 0 0 25 0 1 0 262637350 18681856 4185 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134544514 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4561 4185 227 40 0 3976 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18244

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1792888/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=18244 CPUtime=102.27
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 48110 0 0 0 10202 25 0 0 25 0 1 0 262637350 18681856 4185 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4561 4185 227 40 0 3976 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18244

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1792888/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=18244 CPUtime=162.25
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 76460 0 0 0 16185 40 0 0 25 0 1 0 262637350 18681856 4185 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4561 4185 227 40 0 3976 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18244

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1792824/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=18244 CPUtime=222.24
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 104279 0 0 0 22169 55 0 0 25 0 1 0 262637350 18681856 4185 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4561 4185 227 40 0 3976 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18244

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1792888/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=18244 CPUtime=282.22
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 126602 0 0 0 28157 65 0 0 25 0 1 0 262637350 18681856 4185 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4561 4185 227 40 0 3976 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18244

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1792824/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=18244 CPUtime=342.21
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 146986 0 0 0 34144 77 0 0 25 0 1 0 262637350 18681856 4185 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4561 4185 227 40 0 3976 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 18244

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1792056/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=18992 CPUtime=402.19
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 167210 0 0 0 40132 87 0 0 25 0 1 0 262637350 19447808 4372 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4748 4372 227 40 0 4163 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18992

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1792056/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=18992 CPUtime=462.17
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 185214 0 0 0 46123 94 0 0 25 0 1 0 262637350 19447808 4372 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4748 4372 227 40 0 4163 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18992

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1792056/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=18992 CPUtime=522.16
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 202575 0 0 0 52114 102 0 0 25 0 1 0 262637350 19447808 4372 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4748 4372 227 40 0 4163 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 18992

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1792056/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=18992 CPUtime=582.15
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 218685 0 0 0 58104 111 0 0 25 0 1 0 262637350 19447808 4372 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4748 4372 227 40 0 4163 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 18992

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1792056/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=18992 CPUtime=642.13
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 234885 0 0 0 64094 119 0 0 25 0 1 0 262637350 19447808 4372 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4748 4372 227 40 0 4163 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 18992


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1791992/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=18992 CPUtime=882.07
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 294991 0 0 0 88057 150 0 0 25 0 1 0 262637350 19447808 4372 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4748 4372 227 40 0 4163 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 18992

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1792056/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=18992 CPUtime=942.05
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 310056 0 0 0 94048 157 0 0 25 0 1 0 262637350 19447808 4372 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4748 4372 227 40 0 4163 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 18992

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1792056/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=18992 CPUtime=1002.04
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 325776 0 0 0 100040 164 0 0 25 0 1 0 262637350 19447808 4372 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4748 4372 227 40 0 4163 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 18992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1792056/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=18992 CPUtime=1062.03
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 341509 0 0 0 106030 173 0 0 25 0 1 0 262637350 19447808 4372 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4748 4372 227 40 0 4163 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 18992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1792120/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=18992 CPUtime=1122.01
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 371569 0 0 0 112013 188 0 0 25 0 1 0 262637350 19447808 4372 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4748 4372 227 40 0 4163 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 18992

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1792056/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=18992 CPUtime=1181.99
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 408309 0 0 0 117994 205 0 0 25 0 1 0 262637350 19447808 4372 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4748 4372 227 40 0 4163 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 18992

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1791992/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=18992 CPUtime=1241.99
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 486315 0 0 0 123956 243 0 0 25 0 1 0 262637350 19447808 4372 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4748 4372 227 40 0 4163 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 18992

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1792056/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=18992 CPUtime=1301.97
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 632122 0 0 0 129882 315 0 0 25 0 1 0 262637350 19447808 4372 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4748 4372 227 40 0 4163 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 18992

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 8659
/proc/meminfo: memFree=1791992/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=18992 CPUtime=1361.96
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 923930 0 0 0 135742 454 0 0 25 0 1 0 262637350 19447808 4372 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4748 4372 227 40 0 4163 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 18992

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1789816/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=21296 CPUtime=1421.94
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 1280043 0 0 0 141569 625 0 0 25 0 1 0 262637350 21807104 4916 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8326728 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 5324 4916 227 40 0 4739 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 21296

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1789816/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=21452 CPUtime=1481.93
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 1737352 0 0 0 147334 859 0 0 25 0 1 0 262637350 21966848 4973 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 5363 4973 227 40 0 4778 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 21452

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1791992/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=19140 CPUtime=1541.9
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 2255366 0 0 0 153083 1107 0 0 25 0 1 0 262637350 19599360 4402 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4785 4402 227 40 0 4200 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 19140

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1789688/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=20636 CPUtime=1601.89
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 2854147 0 0 0 158797 1392 0 0 25 0 1 0 262637350 21131264 4770 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 5159 4770 227 40 0 4574 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 20636

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1789496/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=20724 CPUtime=1661.88
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 3424433 0 0 0 164519 1669 0 0 25 0 1 0 262637350 21221376 4773 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 5181 4773 227 40 0 4596 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 20724

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8659
/proc/meminfo: memFree=1791672/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=19460 CPUtime=1721.86
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 3996506 0 0 0 170244 1942 0 0 25 0 1 0 262637350 19927040 4482 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 4865 4482 227 40 0 4280 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 19460

[startup+1782.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 8659
/proc/meminfo: memFree=1789304/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=20256 CPUtime=1781.85
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 4573111 0 0 0 175970 2215 0 0 25 0 1 0 262637350 20742144 4688 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 5064 4688 227 40 0 4479 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 20256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 8659
/proc/meminfo: memFree=1789240/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=21924 CPUtime=1800.05
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 4744247 0 0 0 177707 2298 0 0 25 0 1 0 262637350 22450176 5091 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 5481 5091 227 40 0 4896 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 21924

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

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

[startup+1800.5 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 8659
/proc/meminfo: memFree=1789240/2055920 swapFree=4147168/4192956
[pid=8658] ppid=8656 vsize=21924 CPUtime=1800.05
/proc/8658/stat : 8658 (glpPBv3) R 8656 8658 7959 0 -1 0 4744247 0 0 0 177707 2298 0 0 25 0 1 0 262637350 22450176 5091 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 1 0 0
/proc/8658/statm: 5481 5091 227 40 0 4896 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 21924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.06
CPU user time (s): 1777.07
CPU system time (s): 22.9885
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 22344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1777.07
system time used= 22.9885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4744247
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= 2052

runsolver used 1.37779 second user time and 4.03639 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed May  2 23:06:39 UTC 2007

IDJOB= 453663
IDBENCH= 48145
IDSOLVER= 166
FILE ID= node18/453663-1178147199

PBS_JOBID= 4751073

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_25_2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453663-1178147199/instance-453663-1178147199.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-453663-1178147199 -o ROOT/results/node18/conversion-453663-1178147199 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453663-1178147199/instance-453663-1178147199.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-453663-1178147199 -o ROOT/results/node18/solver-453663-1178147199 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453663-1178147199/instance-453663-1178147199.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  faa00895e2f6f80e77634e2be522df62

RANDOM SEED= 853052733

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1809880 kB
Buffers:         92776 kB
Cached:          55860 kB
SwapCached:      15040 kB
Active:          99716 kB
Inactive:        80056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809880 kB
SwapTotal:     4192956 kB
SwapFree:      4147168 kB
Dirty:            2764 kB
Writeback:           0 kB
Mapped:          35440 kB
Slab:            51804 kB
Committed_AS:  8469444 kB
PageTables:       1792 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= 66562 MiB

End job on node18 on Wed May  2 23:36:42 UTC 2007