Trace number 454998

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) 1800.03 1800.61

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_10_4.opb
MD5SUM95bfca9fba26d7f8c875796701522876
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-139
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -139
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12652
Sum of products size (including duplicates)25304
Number of different products6326
Sum of products size12652

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/454998-1178035138/instance-454998-1178035138.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node57/watcher-454998-1178035138 -o ROOT/results/node57/solver-454998-1178035138 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454998-1178035138/instance-454998-1178035138.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 0.97 3/64 3492
/proc/meminfo: memFree=1887296/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=2644 CPUtime=0
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 255 0 0 0 0 0 0 0 18 0 1 0 244649854 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 661 226 192 40 0 76 0

[startup+0.0941519 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 3492
/proc/meminfo: memFree=1887296/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=3980 CPUtime=0.09
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 612 0 0 0 9 0 0 0 18 0 1 0 244649854 4075520 583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 995 583 199 40 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.101153 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 3492
/proc/meminfo: memFree=1887296/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=4116 CPUtime=0.09
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 629 0 0 0 9 0 0 0 18 0 1 0 244649854 4214784 600 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134518653 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 1029 602 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301171 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 3492
/proc/meminfo: memFree=1887296/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=10836 CPUtime=0.29
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 2513 0 0 0 28 1 0 0 19 0 1 0 244649854 11096064 2281 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542267 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 2709 2281 206 40 0 2124 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10836

[startup+0.701205 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 3492
/proc/meminfo: memFree=1887296/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=14464 CPUtime=0.69
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 3626 0 0 0 68 1 0 0 22 0 1 0 244649854 14811136 3235 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584430 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 3616 3235 221 40 0 3031 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14464

[startup+1.50127 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 3493
/proc/meminfo: memFree=1875000/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=14464 CPUtime=1.49
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 4021 0 0 0 147 2 0 0 25 0 1 0 244649854 14811136 3235 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587689 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 3616 3235 221 40 0 3031 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14464

[startup+3.10141 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 3493
/proc/meminfo: memFree=1874872/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=15300 CPUtime=3.09
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 5230 0 0 0 307 2 0 0 25 0 1 0 244649854 15667200 3444 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589607 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 3825 3444 221 40 0 3240 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15300

[startup+6.30169 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 3493
/proc/meminfo: memFree=1873920/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=15300 CPUtime=6.29
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 6573 0 0 0 626 3 0 0 25 0 1 0 244649854 15667200 3444 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643170 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 3825 3444 221 40 0 3240 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15300

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 3493
/proc/meminfo: memFree=1873928/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=15300 CPUtime=12.69
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 8943 0 0 0 1264 5 0 0 25 0 1 0 244649854 15667200 3444 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584099 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 3825 3444 221 40 0 3240 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15300

[startup+25.5014 s]
/proc/loadavg: 1.01 0.97 0.97 2/65 3493
/proc/meminfo: memFree=1873928/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=15300 CPUtime=25.49
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 13130 0 0 0 2542 7 0 0 25 0 1 0 244649854 15667200 3444 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584270 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 3825 3444 221 40 0 3240 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15300

[startup+51.1016 s]
/proc/loadavg: 1.01 0.97 0.97 2/65 3493
/proc/meminfo: memFree=1867848/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=21384 CPUtime=51.07
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 22397 0 0 0 5096 11 0 0 25 0 1 0 244649854 21897216 4971 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 5346 4971 227 40 0 4761 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21384

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 3493
/proc/meminfo: memFree=1863752/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=25464 CPUtime=102.27
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 30788 0 0 0 10210 17 0 0 25 0 1 0 244649854 26075136 5991 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 6366 5991 227 40 0 5781 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25464

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/71 3663
/proc/meminfo: memFree=1862288/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=25464 CPUtime=162.16
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 40584 0 0 0 16193 23 0 0 25 0 1 0 244649854 26075136 5991 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 6366 5991 227 40 0 5781 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 25464

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 3691
/proc/meminfo: memFree=1863752/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=25548 CPUtime=222.13
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 47769 0 0 0 22186 27 0 0 25 0 1 0 244649854 26161152 6012 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 6387 6012 227 40 0 5802 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 25548

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 3691
/proc/meminfo: memFree=1865928/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=23056 CPUtime=282.11
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 51957 0 0 0 28181 30 0 0 25 0 1 0 244649854 23609344 5389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569947 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 5764 5389 227 40 0 5179 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 23056

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 3691
/proc/meminfo: memFree=1865928/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=23056 CPUtime=342.1
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 54836 0 0 0 34178 32 0 0 25 0 1 0 244649854 23609344 5389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 5764 5389 227 40 0 5179 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 23056

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 3691
/proc/meminfo: memFree=1865992/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=23056 CPUtime=402.07
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 57367 0 0 0 40174 33 0 0 25 0 1 0 244649854 23609344 5389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 5764 5389 227 40 0 5179 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 23056

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 3691
/proc/meminfo: memFree=1865992/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=23056 CPUtime=462.06
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 61373 0 0 0 46171 35 0 0 25 0 1 0 244649854 23609344 5389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 5764 5389 227 40 0 5179 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 23056

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 3691
/proc/meminfo: memFree=1865992/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=23056 CPUtime=522.04
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 64790 0 0 0 52168 36 0 0 25 0 1 0 244649854 23609344 5389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 5764 5389 227 40 0 5179 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 23056

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 3691
/proc/meminfo: memFree=1865992/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=23056 CPUtime=582.03
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 69248 0 0 0 58164 39 0 0 25 0 1 0 244649854 23609344 5389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 5764 5389 227 40 0 5179 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 23056

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 3691
/proc/meminfo: memFree=1865928/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=23056 CPUtime=642.02
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 72901 0 0 0 64160 42 0 0 25 0 1 0 244649854 23609344 5389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 5764 5389 227 40 0 5179 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 23056


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

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 3691
/proc/meminfo: memFree=1863304/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=25664 CPUtime=821.97
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 83757 0 0 0 82149 48 0 0 25 0 1 0 244649854 26279936 6041 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 6416 6041 227 40 0 5831 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 25664

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 3691
/proc/meminfo: memFree=1865928/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=23056 CPUtime=881.95
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 86999 0 0 0 88145 50 0 0 25 0 1 0 244649854 23609344 5389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626419 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 5764 5389 227 40 0 5179 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 23056

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 3691
/proc/meminfo: memFree=1863304/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=25688 CPUtime=941.93
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 91116 0 0 0 94141 52 0 0 25 0 1 0 244649854 26304512 6047 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586013 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 6422 6047 227 40 0 5837 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 25688

[startup+1002.3 s]
/proc/loadavg: 1.08 0.99 0.98 2/65 3691
/proc/meminfo: memFree=1863176/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=25716 CPUtime=1001.92
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 96137 0 0 0 100136 56 0 0 25 0 1 0 244649854 26333184 6054 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585370 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 6429 6054 227 40 0 5844 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 25716

[startup+1062.3 s]
/proc/loadavg: 1.03 0.99 0.98 2/65 3691
/proc/meminfo: memFree=1863176/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=23056 CPUtime=1061.9
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 101123 0 0 0 106131 59 0 0 25 0 1 0 244649854 23609344 5389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 5764 5389 227 40 0 5179 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 23056

[startup+1122.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 3691
/proc/meminfo: memFree=1865928/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=23056 CPUtime=1121.88
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 103662 0 0 0 112128 60 0 0 25 0 1 0 244649854 23609344 5389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626435 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 5764 5389 227 40 0 5179 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 23056

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3691
/proc/meminfo: memFree=1863112/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=25800 CPUtime=1181.87
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 108647 0 0 0 118124 63 0 0 25 0 1 0 244649854 26419200 6075 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 6450 6075 227 40 0 5865 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 25800

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3691
/proc/meminfo: memFree=1865800/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=23056 CPUtime=1241.86
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 111888 0 0 0 124121 65 0 0 25 0 1 0 244649854 23609344 5389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 5764 5389 227 40 0 5179 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 23056

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3691
/proc/meminfo: memFree=1865736/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=23056 CPUtime=1301.84
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 115225 0 0 0 130117 67 0 0 25 0 1 0 244649854 23609344 5389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 5764 5389 227 40 0 5179 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 23056

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3691
/proc/meminfo: memFree=1865736/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=23056 CPUtime=1361.83
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 118846 0 0 0 136114 69 0 0 25 0 1 0 244649854 23609344 5389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542970 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 5764 5389 227 40 0 5179 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 23056

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3691
/proc/meminfo: memFree=1865736/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=23056 CPUtime=1421.81
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 123364 0 0 0 142109 72 0 0 25 0 1 0 244649854 23609344 5389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 5764 5389 227 40 0 5179 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 23056

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3691
/proc/meminfo: memFree=1862792/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=25832 CPUtime=1481.79
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 132405 0 0 0 148101 78 0 0 25 0 1 0 244649854 26451968 6083 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590915 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 6458 6083 227 40 0 5873 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 25832

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3691
/proc/meminfo: memFree=1865736/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=23056 CPUtime=1541.77
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 141537 0 0 0 154093 84 0 0 25 0 1 0 244649854 23609344 5389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 5764 5389 227 40 0 5179 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 23056

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3691
/proc/meminfo: memFree=1865672/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=23056 CPUtime=1601.76
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 146028 0 0 0 160088 88 0 0 25 0 1 0 244649854 23609344 5389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 5764 5389 227 40 0 5179 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 23056

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3691
/proc/meminfo: memFree=1865672/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=23056 CPUtime=1661.74
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 149395 0 0 0 166084 90 0 0 25 0 1 0 244649854 23609344 5389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 5764 5389 227 40 0 5179 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 23056

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3691
/proc/meminfo: memFree=1865672/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=23056 CPUtime=1721.73
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 210268 0 0 0 172041 132 0 0 25 0 1 0 244649854 23609344 5389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 5764 5389 227 40 0 5179 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 23056

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3691
/proc/meminfo: memFree=1865608/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=23220 CPUtime=1781.71
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 307214 0 0 0 177979 192 0 0 25 0 1 0 244649854 23777280 5398 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 5805 5398 227 40 0 5220 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 23220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3691
/proc/meminfo: memFree=1862600/2055920 swapFree=4183136/4192956
[pid=3492] ppid=3490 vsize=26244 CPUtime=1800.02
/proc/3492/stat : 3492 (glpPBv3) R 3490 3492 3286 0 -1 0 334912 0 0 0 179795 207 0 0 25 0 1 0 244649854 26873856 6182 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639889 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 6561 6182 227 40 0 5976 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 26244

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): 1800.03
CPU user time (s): 1797.95
CPU system time (s): 2.07668
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 26356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.95
system time used= 2.07668
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 334912
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= 3313

runsolver used 1.43578 second user time and 3.53846 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Tue May  1 15:58:58 UTC 2007

IDJOB= 454998
IDBENCH= 48234
IDSOLVER= 166
FILE ID= node57/454998-1178035138

PBS_JOBID= 4728433

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_10_4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454998-1178035138/instance-454998-1178035138.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-454998-1178035138 -o ROOT/results/node57/conversion-454998-1178035138 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454998-1178035138/instance-454998-1178035138.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-454998-1178035138 -o ROOT/results/node57/solver-454998-1178035138 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454998-1178035138/instance-454998-1178035138.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  95bfca9fba26d7f8c875796701522876

RANDOM SEED= 363331253

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1887768 kB
Buffers:         33276 kB
Cached:          70576 kB
SwapCached:       3520 kB
Active:          77460 kB
Inactive:        38544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1887768 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            2820 kB
Writeback:           0 kB
Mapped:          15304 kB
Slab:            38240 kB
Committed_AS:  4700216 kB
PageTables:       1408 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 node57 on Tue May  1 16:29:02 UTC 2007