Trace number 454263

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) 1800.12 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_10_2.opb
MD5SUM5255c8da63867fe6fe080ca048384827
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-48
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -48
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 constraint10
Maximum length of a constraint19
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)2492
Sum of products size (including duplicates)4984
Number of different products1246
Sum of products size2492

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/454263-1178023419/instance-454263-1178023419.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-454263-1178023419 -o ROOT/results/node11/solver-454263-1178023419 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454263-1178023419/instance-454263-1178023419.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 20100
/proc/meminfo: memFree=1807824/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=2648 CPUtime=0
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 243390867 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 662 238 199 40 0 77 0

[startup+0.0660171 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20100
/proc/meminfo: memFree=1807824/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=4516 CPUtime=0.05
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 773 0 0 0 5 0 0 0 18 0 1 0 243390867 4624384 743 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 1129 743 221 40 0 544 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4516

[startup+0.101021 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20100
/proc/meminfo: memFree=1807824/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=4628 CPUtime=0.09
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 794 0 0 0 9 0 0 0 18 0 1 0 243390867 4739072 764 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 1157 764 221 40 0 572 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4628

[startup+0.301044 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20100
/proc/meminfo: memFree=1807824/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=4848 CPUtime=0.29
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 849 0 0 0 29 0 0 0 19 0 1 0 243390867 4964352 819 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 1212 819 221 40 0 627 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4848

[startup+0.701093 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20100
/proc/meminfo: memFree=1807824/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=5288 CPUtime=0.69
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 1014 0 0 0 69 0 0 0 22 0 1 0 243390867 5414912 929 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 1322 929 221 40 0 737 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5288

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20101
/proc/meminfo: memFree=1803208/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=7172 CPUtime=1.48
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 1563 0 0 0 148 0 0 0 25 0 1 0 243390867 7344128 1406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585869 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 1793 1406 227 40 0 1208 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7172

[startup+3.10138 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20101
/proc/meminfo: memFree=1803080/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=7172 CPUtime=3.08
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 1563 0 0 0 308 0 0 0 25 0 1 0 243390867 7344128 1406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632889 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 1793 1406 227 40 0 1208 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7172

[startup+6.30175 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 20101
/proc/meminfo: memFree=1803016/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=7172 CPUtime=6.29
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 1563 0 0 0 628 1 0 0 25 0 1 0 243390867 7344128 1406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591025 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 1793 1406 227 40 0 1208 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7172

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 20101
/proc/meminfo: memFree=1802960/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=7172 CPUtime=12.69
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 1599 0 0 0 1268 1 0 0 25 0 1 0 243390867 7344128 1417 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 1793 1417 227 40 0 1208 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7172

[startup+25.502 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 20101
/proc/meminfo: memFree=1802832/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=7240 CPUtime=25.48
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 2844 0 0 0 2546 2 0 0 25 0 1 0 243390867 7413760 1433 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 1810 1433 227 40 0 1225 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7240

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 20101
/proc/meminfo: memFree=1802640/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=7632 CPUtime=51.07
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 12159 0 0 0 5098 9 0 0 25 0 1 0 243390867 7815168 1500 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 1908 1500 227 40 0 1323 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7632

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 20101
/proc/meminfo: memFree=1802384/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=7960 CPUtime=102.26
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 48837 0 0 0 10197 29 0 0 25 0 1 0 243390867 8151040 1613 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 1990 1613 227 40 0 1405 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7960

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20103
/proc/meminfo: memFree=1801424/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=8684 CPUtime=162.25
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 94775 0 0 0 16173 52 0 0 25 0 1 0 243390867 8892416 1784 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605665 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 2171 1784 227 40 0 1586 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8684

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20103
/proc/meminfo: memFree=1800848/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=9296 CPUtime=222.23
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 139977 0 0 0 22148 75 0 0 25 0 1 0 243390867 9519104 1937 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587702 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 2324 1937 227 40 0 1739 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9296

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20103
/proc/meminfo: memFree=1800528/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=9916 CPUtime=282.21
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 187482 0 0 0 28123 98 0 0 25 0 1 0 243390867 10153984 2092 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 2479 2092 227 40 0 1894 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9916

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20103
/proc/meminfo: memFree=1799696/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=10540 CPUtime=342.2
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 231970 0 0 0 34099 121 0 0 25 0 1 0 243390867 10792960 2248 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585326 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 2635 2248 227 40 0 2050 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10540

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20103
/proc/meminfo: memFree=1799056/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=10560 CPUtime=402.18
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 277520 0 0 0 40071 147 0 0 25 0 1 0 243390867 10813440 2264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 2640 2264 227 40 0 2055 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10560

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20103
/proc/meminfo: memFree=1798352/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=11252 CPUtime=462.17
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 324255 0 0 0 46044 173 0 0 25 0 1 0 243390867 11522048 2437 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629229 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 2813 2437 227 40 0 2228 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11252

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20103
/proc/meminfo: memFree=1797840/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=11824 CPUtime=522.15
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 369774 0 0 0 52020 195 0 0 25 0 1 0 243390867 12107776 2580 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569740 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 2956 2580 227 40 0 2371 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 11824

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20103
/proc/meminfo: memFree=1797072/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=12920 CPUtime=582.13
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 413635 0 0 0 57993 220 0 0 25 0 1 0 243390867 13230080 2853 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585328 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 3230 2853 227 40 0 2645 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12920

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20103
/proc/meminfo: memFree=1796432/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=13668 CPUtime=642.11
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 457586 0 0 0 63963 248 0 0 25 0 1 0 243390867 13996032 3030 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585614 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 3417 3030 227 40 0 2832 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13668


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20103
/proc/meminfo: memFree=1794384/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=15960 CPUtime=882.05
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 642087 0 0 0 87852 353 0 0 25 0 1 0 243390867 16343040 3613 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 3990 3613 227 40 0 3405 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 15960

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20103
/proc/meminfo: memFree=1793360/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=16220 CPUtime=942.04
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 686356 0 0 0 93823 381 0 0 25 0 1 0 243390867 16609280 3679 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626402 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 4055 3679 227 40 0 3470 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 16220

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20103
/proc/meminfo: memFree=1792784/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=16840 CPUtime=1002.02
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 734358 0 0 0 99796 406 0 0 25 0 1 0 243390867 17244160 3834 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 4210 3834 227 40 0 3625 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 16840

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 20219
/proc/meminfo: memFree=1790808/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=18040 CPUtime=1061.95
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 779695 0 0 0 105763 432 0 0 25 0 1 0 243390867 18472960 4123 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 4510 4123 227 40 0 3925 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 18040

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20301
/proc/meminfo: memFree=1791440/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=18636 CPUtime=1121.87
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 824299 0 0 0 111730 457 0 0 25 0 1 0 243390867 19083264 4272 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 4659 4272 227 40 0 4074 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 18636

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20301
/proc/meminfo: memFree=1791120/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=18696 CPUtime=1181.86
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 870367 0 0 0 117701 485 0 0 25 0 1 0 243390867 19144704 4298 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 4674 4298 227 40 0 4089 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 18696

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20301
/proc/meminfo: memFree=1790416/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=19920 CPUtime=1241.84
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 915512 0 0 0 123672 512 0 0 25 0 1 0 243390867 20398080 4593 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 4980 4593 227 40 0 4395 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 19920

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20301
/proc/meminfo: memFree=1789520/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=20416 CPUtime=1301.83
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 961721 0 0 0 129644 539 0 0 25 0 1 0 243390867 20905984 4727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5104 4727 227 40 0 4519 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 20416

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20301
/proc/meminfo: memFree=1789200/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=20576 CPUtime=1361.81
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 1007726 0 0 0 135614 567 0 0 25 0 1 0 243390867 21069824 4768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5144 4768 227 40 0 4559 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 20576

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20301
/proc/meminfo: memFree=1788880/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=20576 CPUtime=1421.8
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 1052747 0 0 0 141589 591 0 0 25 0 1 0 243390867 21069824 4768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632668 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5144 4768 227 40 0 4559 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 20576

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20301
/proc/meminfo: memFree=1788816/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=21608 CPUtime=1481.78
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 1096480 0 0 0 147559 619 0 0 25 0 1 0 243390867 22126592 5015 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5402 5015 227 40 0 4817 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 21608

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20301
/proc/meminfo: memFree=1787856/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=22196 CPUtime=1541.77
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 1141878 0 0 0 153533 644 0 0 25 0 1 0 243390867 22728704 5162 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5549 5162 227 40 0 4964 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 22196

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20301
/proc/meminfo: memFree=1787600/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=22660 CPUtime=1601.74
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 1188030 0 0 0 159505 669 0 0 25 0 1 0 243390867 23203840 5287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5665 5287 227 40 0 5080 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 22660

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20301
/proc/meminfo: memFree=1787152/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=23360 CPUtime=1661.73
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 1232132 0 0 0 165480 693 0 0 25 0 1 0 243390867 23920640 5453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5840 5453 227 40 0 5255 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 23360

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20301
/proc/meminfo: memFree=1786320/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=23376 CPUtime=1721.71
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 1278834 0 0 0 171454 717 0 0 25 0 1 0 243390867 23937024 5468 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5844 5468 227 40 0 5259 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 23376

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20301
/proc/meminfo: memFree=1785616/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=23972 CPUtime=1781.7
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 1325551 0 0 0 177428 742 0 0 25 0 1 0 243390867 24547328 5617 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 5993 5617 227 40 0 5408 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 23972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20301
/proc/meminfo: memFree=1785488/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=24608 CPUtime=1800.1
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 1340345 0 0 0 179260 750 0 0 25 0 1 0 243390867 25198592 5775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 6152 5775 227 40 0 5567 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 24608

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 2/78 20301
/proc/meminfo: memFree=1785488/2055920 swapFree=4147120/4192956
[pid=20100] ppid=20098 vsize=24608 CPUtime=1800.1
/proc/20100/stat : 20100 (glpPBv3) R 20098 20100 22965 0 -1 0 1340345 0 0 0 179260 750 0 0 25 0 1 0 243390867 25198592 5775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20100/statm: 6152 5775 227 40 0 5567 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 24608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.12
CPU user time (s): 1792.6
CPU system time (s): 7.51486
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 24732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.6
system time used= 7.51486
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1340345
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= 2174

runsolver used 1.39079 second user time and 3.82542 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue May  1 12:43:39 UTC 2007

IDJOB= 454263
IDBENCH= 48185
IDSOLVER= 166
FILE ID= node11/454263-1178023419

PBS_JOBID= 4728369

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_200_10_2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454263-1178023419/instance-454263-1178023419.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-454263-1178023419 -o ROOT/results/node11/conversion-454263-1178023419 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454263-1178023419/instance-454263-1178023419.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-454263-1178023419 -o ROOT/results/node11/solver-454263-1178023419 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454263-1178023419/instance-454263-1178023419.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  5255c8da63867fe6fe080ca048384827

RANDOM SEED= 914883776

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1808424 kB
Buffers:         46432 kB
Cached:         107776 kB
SwapCached:      14160 kB
Active:         104040 kB
Inactive:        76836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808424 kB
SwapTotal:     4192956 kB
SwapFree:      4147120 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          33272 kB
Slab:            52124 kB
Committed_AS:  6906580 kB
PageTables:       1856 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 node11 on Tue May  1 13:13:42 UTC 2007