Trace number 454908

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 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_25_4.opb
MD5SUM95a6f76009dbd8a204f015cb008300c0
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-146
Best CPU time to get the best result obtained on this benchmark1800.22
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -146
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)63184
Sum of products size (including duplicates)126368
Number of different products31592
Sum of products size63184

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/454908-1178033578/instance-454908-1178033578.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node54/watcher-454908-1178033578 -o ROOT/results/node54/solver-454908-1178033578 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454908-1178033578/instance-454908-1178033578.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 3/66 18038
/proc/meminfo: memFree=1742720/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=2644 CPUtime=0
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 255 0 0 0 0 0 0 0 18 0 1 0 250732478 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 661 226 192 40 0 76 0

[startup+0.089848 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 18038
/proc/meminfo: memFree=1742720/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=4648 CPUtime=0.08
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 778 0 0 0 8 0 0 0 18 0 1 0 250732478 4759552 749 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 1162 749 199 40 0 577 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4648

[startup+0.10181 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 18038
/proc/meminfo: memFree=1742720/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=4912 CPUtime=0.09
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 835 0 0 0 9 0 0 0 18 0 1 0 250732478 5029888 806 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 1228 806 199 40 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4912

[startup+0.301835 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 18038
/proc/meminfo: memFree=1742720/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=7312 CPUtime=0.29
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 1427 0 0 0 29 0 0 0 19 0 1 0 250732478 7487488 1398 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 1828 1398 199 40 0 1243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7312

[startup+0.701886 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 18038
/proc/meminfo: memFree=1742720/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=11308 CPUtime=0.69
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 2438 0 0 0 68 1 0 0 22 0 1 0 250732478 11579392 2409 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 2827 2409 199 40 0 2242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11308

[startup+1.50299 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1730808/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=35532 CPUtime=1.49
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 8978 0 0 0 146 3 0 0 25 0 1 0 250732478 36384768 8456 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 8883 8456 204 40 0 8298 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35532

[startup+3.10119 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1686776/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=58196 CPUtime=3.08
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 16713 0 0 0 302 6 0 0 25 0 1 0 250732478 59592704 14139 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 14549 14139 221 40 0 13964 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 58196

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1686584/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=58196 CPUtime=6.29
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 18793 0 0 0 622 7 0 0 25 0 1 0 250732478 59592704 14139 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587728 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 14549 14139 221 40 0 13964 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58196

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1686584/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=58196 CPUtime=12.68
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 23473 0 0 0 1259 9 0 0 25 0 1 0 250732478 59592704 14139 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643170 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 14549 14139 221 40 0 13964 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 58196

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1686584/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=58196 CPUtime=25.48
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 32833 0 0 0 2534 14 0 0 25 0 1 0 250732478 59592704 14139 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 14549 14139 221 40 0 13964 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58196

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1682808/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=62080 CPUtime=51.07
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 51416 0 0 0 5083 24 0 0 25 0 1 0 250732478 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62080

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1680888/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=62080 CPUtime=102.25
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 83136 0 0 0 10186 39 0 0 25 0 1 0 250732478 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643697 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 62080

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1682744/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=62080 CPUtime=162.24
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 117456 0 0 0 16168 56 0 0 25 0 1 0 250732478 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 62080

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1682744/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=62080 CPUtime=222.22
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 150216 0 0 0 22149 73 0 0 25 0 1 0 250732478 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 62080

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1682744/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=62080 CPUtime=282.2
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 181416 0 0 0 28132 88 0 0 25 0 1 0 250732478 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643611 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 62080

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1682808/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=62080 CPUtime=342.19
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 211576 0 0 0 34116 103 0 0 25 0 1 0 250732478 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 62080

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1682744/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=62080 CPUtime=402.17
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 239136 0 0 0 40101 116 0 0 25 0 1 0 250732478 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590088 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 62080

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1682808/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=62080 CPUtime=462.16
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 265136 0 0 0 46088 128 0 0 25 0 1 0 250732478 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583896 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 62080

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1682808/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=62080 CPUtime=522.14
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 290616 0 0 0 52073 141 0 0 25 0 1 0 250732478 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 62080

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1682808/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=62080 CPUtime=582.11
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 316096 0 0 0 58059 152 0 0 25 0 1 0 250732478 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583693 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 62080

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1682808/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=62080 CPUtime=642.1
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 341056 0 0 0 64047 163 0 0 25 0 1 0 250732478 63569920 15110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643722 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 15520 15110 221 40 0 14935 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 62080


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1682744/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=64160 CPUtime=882.03
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 434136 0 0 0 87994 209 0 0 25 0 1 0 250732478 65699840 15630 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639907 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 16040 15630 221 40 0 15455 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 64160

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1674936/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=69848 CPUtime=942.02
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 459341 0 0 0 93980 222 0 0 25 0 1 0 250732478 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583310 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 69848

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1674936/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=69848 CPUtime=1002
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 480661 0 0 0 99968 232 0 0 25 0 1 0 250732478 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587713 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 69848

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1674872/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=69848 CPUtime=1061.98
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 501981 0 0 0 105957 241 0 0 25 0 1 0 250732478 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584591 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 69848

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1674872/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=69848 CPUtime=1121.97
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 523301 0 0 0 111945 252 0 0 25 0 1 0 250732478 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 69848

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1674872/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=69848 CPUtime=1181.96
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 543581 0 0 0 117933 263 0 0 25 0 1 0 250732478 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643597 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 69848

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1674872/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=69848 CPUtime=1241.93
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 563341 0 0 0 123922 271 0 0 25 0 1 0 250732478 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589981 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 69848

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1674872/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=69848 CPUtime=1301.92
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 582061 0 0 0 129912 280 0 0 25 0 1 0 250732478 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643553 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 69848

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1674808/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=69848 CPUtime=1361.91
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 600781 0 0 0 135901 290 0 0 25 0 1 0 250732478 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 69848

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1674808/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=69848 CPUtime=1421.89
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 619501 0 0 0 141890 299 0 0 25 0 1 0 250732478 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 69848

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1674808/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=69848 CPUtime=1481.86
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 637701 0 0 0 147880 306 0 0 25 0 1 0 250732478 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 69848

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1674872/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=69848 CPUtime=1541.85
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 655901 0 0 0 153871 314 0 0 25 0 1 0 250732478 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 69848

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1674872/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=69848 CPUtime=1601.84
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 674621 0 0 0 159860 324 0 0 25 0 1 0 250732478 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 69848

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18039
/proc/meminfo: memFree=1674872/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=69848 CPUtime=1661.82
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 692821 0 0 0 165849 333 0 0 25 0 1 0 250732478 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584556 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 69848

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 18209
/proc/meminfo: memFree=1673544/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=69848 CPUtime=1721.7
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 711541 0 0 0 171826 344 0 0 25 0 1 0 250732478 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584575 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 69848

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18237
/proc/meminfo: memFree=1674616/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=69848 CPUtime=1781.67
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 729741 0 0 0 177814 353 0 0 25 0 1 0 250732478 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 69848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18237
/proc/meminfo: memFree=1674616/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=69848 CPUtime=1800.07
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 735461 0 0 0 179651 356 0 0 25 0 1 0 250732478 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 69848

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: 0.99 0.98 0.99 2/67 18237
/proc/meminfo: memFree=1674616/2055920 swapFree=4182172/4192956
[pid=18038] ppid=18036 vsize=69848 CPUtime=1800.07
/proc/18038/stat : 18038 (glpPBv3) R 18036 18038 17894 0 -1 0 735461 0 0 0 179651 356 0 0 25 0 1 0 250732478 71524352 17052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/18038/statm: 17462 17052 221 40 0 16877 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 69848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.09
CPU user time (s): 1796.51
CPU system time (s): 3.58046
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 71928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.51
system time used= 3.58045
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 735461
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= 3467

runsolver used 1.70474 second user time and 4.85526 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Tue May  1 15:32:58 UTC 2007

IDJOB= 454908
IDBENCH= 48228
IDSOLVER= 166
FILE ID= node54/454908-1178033578

PBS_JOBID= 4728400

Free space on /tmp= 66561 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_25_4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454908-1178033578/instance-454908-1178033578.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-454908-1178033578 -o ROOT/results/node54/conversion-454908-1178033578 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454908-1178033578/instance-454908-1178033578.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-454908-1178033578 -o ROOT/results/node54/solver-454908-1178033578 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454908-1178033578/instance-454908-1178033578.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  95a6f76009dbd8a204f015cb008300c0

RANDOM SEED= 854120963

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1743128 kB
Buffers:         68460 kB
Cached:         175872 kB
SwapCached:       3936 kB
Active:         105872 kB
Inactive:       153004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743128 kB
SwapTotal:     4192956 kB
SwapFree:      4182172 kB
Dirty:            5264 kB
Writeback:           0 kB
Mapped:          18940 kB
Slab:            39824 kB
Committed_AS:  4136144 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node54 on Tue May  1 16:03:03 UTC 2007