Trace number 453483

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.06 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_1000_25_5.opb
MD5SUMd79bd0f7d6fceec4ec599aa8716e2601
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark74
Best CPU time to get the best result obtained on this benchmark1800.18
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 74
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
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 constraints1000
Minimum length of a constraint26
Maximum length of a constraint51
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 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31590
Sum of products size (including duplicates)63180
Number of different products31590
Sum of products size63180

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/453483-1178140800/instance-453483-1178140800.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node7/watcher-453483-1178140800 -o ROOT/results/node7/solver-453483-1178140800 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453483-1178140800/instance-453483-1178140800.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 3/77 14156
/proc/meminfo: memFree=1662952/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=2644 CPUtime=0
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 257 0 0 0 0 0 0 0 18 0 1 0 290117784 2707456 228 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 661 228 192 40 0 76 0

[startup+0.0863071 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 14156
/proc/meminfo: memFree=1662952/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=4780 CPUtime=0.08
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 804 0 0 0 8 0 0 0 18 0 1 0 290117784 4894720 775 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 1195 775 199 40 0 610 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4780

[startup+0.10131 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 14156
/proc/meminfo: memFree=1662952/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=5180 CPUtime=0.09
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 896 0 0 0 9 0 0 0 18 0 1 0 290117784 5304320 867 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 1295 867 199 40 0 710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5180

[startup+0.301332 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 14156
/proc/meminfo: memFree=1662952/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=7976 CPUtime=0.29
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 1591 0 0 0 29 0 0 0 19 0 1 0 290117784 8167424 1562 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 1994 1562 199 40 0 1409 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7976

[startup+0.701373 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 14156
/proc/meminfo: memFree=1662952/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=12108 CPUtime=0.69
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 2641 0 0 0 68 1 0 0 22 0 1 0 290117784 12398592 2612 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 3027 2612 199 40 0 2442 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12108

[startup+1.50246 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 14157
/proc/meminfo: memFree=1641184/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=57324 CPUtime=1.49
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 15912 0 0 0 143 6 0 0 25 0 1 0 290117784 58699776 13917 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589607 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 14331 13917 221 40 0 13746 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57324

[startup+3.10162 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 14157
/proc/meminfo: memFree=1607904/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=57324 CPUtime=3.09
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 16416 0 0 0 302 7 0 0 25 0 1 0 290117784 58699776 13917 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 14331 13917 221 40 0 13746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57324

[startup+6.30196 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 14157
/proc/meminfo: memFree=1607776/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=57324 CPUtime=6.29
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 18432 0 0 0 621 8 0 0 25 0 1 0 290117784 58699776 13917 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134605458 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 14331 13917 221 40 0 13746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57324

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 14157
/proc/meminfo: memFree=1603936/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=61092 CPUtime=12.69
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 24348 0 0 0 1258 11 0 0 25 0 1 0 290117784 62558208 14859 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589619 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 15273 14859 221 40 0 14688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61092

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 14157
/proc/meminfo: memFree=1606560/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=58432 CPUtime=25.49
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 33581 0 0 0 2533 16 0 0 25 0 1 0 290117784 59834368 14194 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583865 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 14608 14194 221 40 0 14023 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 58432

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 14157
/proc/meminfo: memFree=1606560/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=58432 CPUtime=51.08
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 48197 0 0 0 5085 23 0 0 25 0 1 0 290117784 59834368 14194 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 14608 14194 221 40 0 14023 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 58432

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 14157
/proc/meminfo: memFree=1606560/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=58432 CPUtime=102.27
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 71381 0 0 0 10192 35 0 0 25 0 1 0 290117784 59834368 14194 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583893 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 14608 14194 221 40 0 14023 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 58432

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14157
/proc/meminfo: memFree=1606560/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=58432 CPUtime=162.25
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 97085 0 0 0 16176 49 0 0 25 0 1 0 290117784 59834368 14194 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587141 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 14608 14194 221 40 0 14023 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 58432

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14157
/proc/meminfo: memFree=1606560/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=58432 CPUtime=222.24
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 134885 0 0 0 22157 67 0 0 25 0 1 0 290117784 59834368 14194 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 14608 14194 221 40 0 14023 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 58432

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14157
/proc/meminfo: memFree=1604768/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=58432 CPUtime=282.22
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 161093 0 0 0 28142 80 0 0 25 0 1 0 290117784 59834368 14194 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 14608 14194 221 40 0 14023 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 58432

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14157
/proc/meminfo: memFree=1599008/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=65968 CPUtime=342.2
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 192077 0 0 0 34124 96 0 0 25 0 1 0 290117784 67551232 16078 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 16492 16078 221 40 0 15907 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 65968

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14157
/proc/meminfo: memFree=1599008/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=65968 CPUtime=402.18
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 219293 0 0 0 40108 110 0 0 25 0 1 0 290117784 67551232 16078 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582933 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 16492 16078 221 40 0 15907 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 65968

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14157
/proc/meminfo: memFree=1599008/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=65968 CPUtime=462.18
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 244997 0 0 0 46093 125 0 0 25 0 1 0 290117784 67551232 16078 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582835 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 16492 16078 221 40 0 15907 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 65968

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14157
/proc/meminfo: memFree=1599008/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=65968 CPUtime=522.15
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 292373 0 0 0 52067 148 0 0 25 0 1 0 290117784 67551232 16078 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 16492 16078 221 40 0 15907 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 65968

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14157
/proc/meminfo: memFree=1597792/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=65968 CPUtime=582.14
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 317573 0 0 0 58053 161 0 0 25 0 1 0 290117784 67551232 16078 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 16492 16078 221 40 0 15907 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 65968

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14157
/proc/meminfo: memFree=1599008/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=65968 CPUtime=642.14
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 341765 0 0 0 64039 175 0 0 25 0 1 0 290117784 67551232 16078 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584583 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 16492 16078 221 40 0 15907 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 65968


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14159
/proc/meminfo: memFree=1596384/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=68628 CPUtime=882.07
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 433311 0 0 0 87985 222 0 0 25 0 1 0 290117784 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 68628

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14159
/proc/meminfo: memFree=1596384/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=68628 CPUtime=942.05
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 464251 0 0 0 93968 237 0 0 25 0 1 0 290117784 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 68628

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14159
/proc/meminfo: memFree=1594528/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=68628 CPUtime=1002.04
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 485055 0 0 0 99956 248 0 0 25 0 1 0 290117784 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584095 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 68628

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14159
/proc/meminfo: memFree=1596384/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=68628 CPUtime=1062.02
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 501183 0 0 0 105946 256 0 0 25 0 1 0 290117784 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 68628

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14159
/proc/meminfo: memFree=1596384/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=68628 CPUtime=1122
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 518137 0 0 0 111935 265 0 0 25 0 1 0 290117784 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134587155 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 68628

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14159
/proc/meminfo: memFree=1596384/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=68628 CPUtime=1181.99
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 534265 0 0 0 117925 274 0 0 25 0 1 0 290117784 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 68628

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14159
/proc/meminfo: memFree=1596384/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=70644 CPUtime=1241.97
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 549889 0 0 0 123915 282 0 0 25 0 1 0 290117784 72339456 17247 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134639674 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 17661 17247 221 40 0 17076 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 70644

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14159
/proc/meminfo: memFree=1596384/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=68628 CPUtime=1301.96
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 565009 0 0 0 129906 290 0 0 25 0 1 0 290117784 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589851 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 68628

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14159
/proc/meminfo: memFree=1596384/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=68628 CPUtime=1361.95
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 580129 0 0 0 135897 298 0 0 25 0 1 0 290117784 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589605 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 68628

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 14159
/proc/meminfo: memFree=1596576/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=68628 CPUtime=1421.93
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 599078 0 0 0 141885 308 0 0 25 0 1 0 290117784 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584095 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 68628

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14159
/proc/meminfo: memFree=1596384/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=70644 CPUtime=1481.91
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 620022 0 0 0 147872 319 0 0 25 0 1 0 290117784 72339456 17247 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134636123 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 17661 17247 221 40 0 17076 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 70644

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14159
/proc/meminfo: memFree=1596384/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=68628 CPUtime=1541.9
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 637802 0 0 0 153862 328 0 0 25 0 1 0 290117784 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 68628

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14159
/proc/meminfo: memFree=1596384/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=68628 CPUtime=1601.88
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 655582 0 0 0 159850 338 0 0 25 0 1 0 290117784 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582394 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 68628

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14159
/proc/meminfo: memFree=1596384/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=68628 CPUtime=1661.86
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 679186 0 0 0 165836 350 0 0 25 0 1 0 290117784 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582426 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 68628

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14159
/proc/meminfo: memFree=1594528/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=68628 CPUtime=1721.85
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 702951 0 0 0 171823 362 0 0 25 0 1 0 290117784 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 68628

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14159
/proc/meminfo: memFree=1596384/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=68628 CPUtime=1781.84
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 722222 0 0 0 177812 372 0 0 25 0 1 0 290117784 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584556 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 68628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14159
/proc/meminfo: memFree=1596384/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=68628 CPUtime=1800.03
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 726758 0 0 0 179629 374 0 0 25 0 1 0 290117784 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582342 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 68628

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 14159
/proc/meminfo: memFree=1596384/2055920 swapFree=4157020/4192956
[pid=14156] ppid=14154 vsize=68628 CPUtime=1800.03
/proc/14156/stat : 14156 (glpPBv3) R 14154 14156 13827 0 -1 0 726758 0 0 0 179629 374 0 0 25 0 1 0 290117784 70275072 16743 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582342 0 0 4096 0 0 0 0 17 1 0 0
/proc/14156/statm: 17157 16743 221 40 0 16572 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 68628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.06
CPU user time (s): 1796.3
CPU system time (s): 3.75943
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 70644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.3
system time used= 3.75943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 726758
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= 1867

runsolver used 1.44078 second user time and 4.13737 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed May  2 21:20:00 UTC 2007

IDJOB= 453483
IDBENCH= 48133
IDSOLVER= 166
FILE ID= node7/453483-1178140800

PBS_JOBID= 4751070

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_1000_25_5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453483-1178140800/instance-453483-1178140800.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-453483-1178140800 -o ROOT/results/node7/conversion-453483-1178140800 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453483-1178140800/instance-453483-1178140800.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-453483-1178140800 -o ROOT/results/node7/solver-453483-1178140800 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453483-1178140800/instance-453483-1178140800.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d79bd0f7d6fceec4ec599aa8716e2601

RANDOM SEED= 506209281

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1663552 kB
Buffers:        200500 kB
Cached:          81312 kB
SwapCached:      15756 kB
Active:         194416 kB
Inactive:       110748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663552 kB
SwapTotal:     4192956 kB
SwapFree:      4157020 kB
Dirty:            4688 kB
Writeback:           0 kB
Mapped:          29536 kB
Slab:            72716 kB
Committed_AS: 14454324 kB
PageTables:       1860 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= 66560 MiB

End job on node7 on Wed May  2 21:50:04 UTC 2007