Trace number 352282

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) 1800.1 1801.28

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_11.opb.PB06.opb
MD5SUMf8f4f876e372c51b5109e7995e83ce5e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark443
Best CPU time to get the best result obtained on this benchmark1800.13
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 443
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 492823
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 492823
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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)

/tmp/evaluation/352282-1176628064/instance-352282-1176628064.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-352282-1176628064 -o ROOT/results/node44/solver-352282-1176628064 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352282-1176628064/instance-352282-1176628064.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 0.97 0.99 3/64 1190
/proc/meminfo: memFree=1370312/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=2644 CPUtime=0
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 110718124 2707456 230 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134527020 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 661 230 192 40 0 76 0

[startup+0.0892371 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 1190
/proc/meminfo: memFree=1370312/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=4380 CPUtime=0.08
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 707 0 0 0 8 0 0 0 18 0 1 0 110718124 4485120 677 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11740871 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 1095 677 199 40 0 510 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4380

[startup+0.101238 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 1190
/proc/meminfo: memFree=1370312/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=4512 CPUtime=0.09
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 752 0 0 0 9 0 0 0 18 0 1 0 110718124 4620288 722 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 1128 722 199 40 0 543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4512

[startup+0.301258 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 1190
/proc/meminfo: memFree=1370312/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=7312 CPUtime=0.28
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 1449 0 0 0 28 0 0 0 19 0 1 0 110718124 7487488 1419 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 1828 1419 199 40 0 1243 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7312

[startup+0.701299 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 1190
/proc/meminfo: memFree=1370312/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=12772 CPUtime=0.69
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 2789 0 0 0 68 1 0 0 23 0 1 0 110718124 13078528 2759 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 3193 2759 199 40 0 2608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12772

[startup+1.50138 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 1191
/proc/meminfo: memFree=1355968/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=23164 CPUtime=1.49
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 5412 0 0 0 146 3 0 0 25 0 1 0 110718124 23719936 5382 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 5791 5382 199 40 0 5206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23164

[startup+3.10155 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 1191
/proc/meminfo: memFree=1341632/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=43812 CPUtime=3.09
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 10551 0 0 0 304 5 0 0 25 0 1 0 110718124 44863488 10521 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134530658 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 10953 10521 199 40 0 10368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43812

[startup+6.30188 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=1299264/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=103584 CPUtime=6.29
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 26236 0 0 0 615 14 0 0 25 0 1 0 110718124 106070016 25476 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 25896 25477 201 40 0 25311 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103584

[startup+12.7015 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=979904/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=392116 CPUtime=12.67
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 115323 0 0 0 1213 54 0 0 25 0 1 0 110718124 401526784 97640 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134605736 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 98029 97640 221 40 0 97444 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 392116

[startup+25.5018 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=979904/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=392116 CPUtime=25.46
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 115323 0 0 0 2492 54 0 0 25 0 1 0 110718124 401526784 97640 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 98029 97640 221 40 0 97444 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 392116

[startup+51.1015 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=979840/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=392116 CPUtime=51.03
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 120459 0 0 0 5046 57 0 0 25 0 1 0 110718124 401526784 97640 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 98029 97640 221 40 0 97444 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 392116

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=998080/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=373872 CPUtime=102.19
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 155798 0 0 0 10145 74 0 0 25 0 1 0 110718124 382844928 93079 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587155 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 373872

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=997952/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=373872 CPUtime=162.16
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 202022 0 0 0 16119 97 0 0 25 0 1 0 110718124 382844928 93079 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 373872

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=997952/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=373872 CPUtime=222.13
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 237974 0 0 0 22099 114 0 0 25 0 1 0 110718124 382844928 93079 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 373872

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=997952/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=373872 CPUtime=282.1
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 284198 0 0 0 28073 137 0 0 25 0 1 0 110718124 382844928 93079 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 373872

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=977600/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=373872 CPUtime=342.06
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 325286 0 0 0 34048 158 0 0 25 0 1 0 110718124 382844928 93079 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 373872

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=998016/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=394416 CPUtime=402.03
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 366374 0 0 0 40026 177 0 0 25 0 1 0 110718124 403881984 98215 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134638481 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 98604 98215 221 40 0 98019 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 394416

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=866816/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=504960 CPUtime=461.99
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 861919 0 0 0 45786 413 0 0 25 0 1 0 110718124 517079040 125861 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 126240 125861 227 40 0 125655 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 504960

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=786176/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=585724 CPUtime=521.95
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 1362297 0 0 0 51543 652 0 0 25 0 1 0 110718124 599781376 146023 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134607197 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 146431 146023 227 40 0 145846 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 585724

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=866752/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=504968 CPUtime=581.91
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 1861169 0 0 0 57297 894 0 0 25 0 1 0 110718124 517087232 125866 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 504968

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=866688/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=504968 CPUtime=641.87
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 2376988 0 0 0 63043 1144 0 0 25 0 1 0 110718124 517087232 125866 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 504968


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

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=866688/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=504968 CPUtime=821.74
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 3888842 0 0 0 80295 1879 0 0 25 0 1 0 110718124 517087232 125866 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 504968

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=866752/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=504968 CPUtime=881.7
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 4415282 0 0 0 86037 2133 0 0 25 0 1 0 110718124 517087232 125866 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 504968

[startup+942.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=866688/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=504968 CPUtime=941.67
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 4855987 0 0 0 91821 2346 0 0 25 0 1 0 110718124 517087232 125866 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 504968

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=866752/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=504968 CPUtime=1001.63
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 5382427 0 0 0 97563 2600 0 0 25 0 1 0 110718124 517087232 125866 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 1001.63
Current children cumulated vsize (KiB) 504968

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=866688/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=504968 CPUtime=1061.6
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 5875776 0 0 0 103320 2840 0 0 25 0 1 0 110718124 517087232 125866 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 504968

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=786112/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=585724 CPUtime=1121.56
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 6379359 0 0 0 109075 3081 0 0 25 0 1 0 110718124 599781376 146023 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585317 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 146431 146023 227 40 0 145846 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 585724

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=866688/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=504968 CPUtime=1181.51
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 6846131 0 0 0 114844 3307 0 0 25 0 1 0 110718124 517087232 125866 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 504968

[startup+1242.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=866496/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=504976 CPUtime=1241.49
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 7339482 0 0 0 120601 3548 0 0 25 0 1 0 110718124 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1241.49
Current children cumulated vsize (KiB) 504976

[startup+1302.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=866496/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=504976 CPUtime=1301.45
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 7865922 0 0 0 126341 3804 0 0 25 0 1 0 110718124 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1301.45
Current children cumulated vsize (KiB) 504976

[startup+1362.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=866624/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=504976 CPUtime=1361.41
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 8270033 0 0 0 132142 3999 0 0 25 0 1 0 110718124 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1361.41
Current children cumulated vsize (KiB) 504976

[startup+1422.31 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=866624/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=504976 CPUtime=1421.38
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 8796473 0 0 0 137884 4254 0 0 25 0 1 0 110718124 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1421.38
Current children cumulated vsize (KiB) 504976

[startup+1482.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=866560/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=504976 CPUtime=1481.33
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 9283402 0 0 0 143644 4489 0 0 25 0 1 0 110718124 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1481.33
Current children cumulated vsize (KiB) 504976

[startup+1542.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1191
/proc/meminfo: memFree=866624/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=504976 CPUtime=1541.3
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 9809842 0 0 0 149386 4744 0 0 25 0 1 0 110718124 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1190/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1541.3
Current children cumulated vsize (KiB) 504976

[startup+1602.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 1191
/proc/meminfo: memFree=866624/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=504976 CPUtime=1601.24
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 10325661 0 0 0 155128 4996 0 0 25 0 1 0 110718124 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1601.24
Current children cumulated vsize (KiB) 504976

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1191
/proc/meminfo: memFree=866560/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=504976 CPUtime=1661.2
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 10852101 0 0 0 160869 5251 0 0 25 0 1 0 110718124 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1661.2
Current children cumulated vsize (KiB) 504976

[startup+1722.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 1191
/proc/meminfo: memFree=866560/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=504976 CPUtime=1721.17
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 11275472 0 0 0 166658 5459 0 0 25 0 1 0 110718124 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1190/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1721.17
Current children cumulated vsize (KiB) 504976

[startup+1782.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 1191
/proc/meminfo: memFree=866432/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=497272 CPUtime=1781.12
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 11803184 0 0 0 172394 5718 0 0 25 0 1 0 110718124 509206528 123931 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 124318 123937 227 40 0 123733 0
Current children cumulated CPU time (s) 1781.12
Current children cumulated vsize (KiB) 497272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 1191
/proc/meminfo: memFree=866368/2055920 swapFree=4184880/4192956
[pid=1190] ppid=1188 vsize=504976 CPUtime=1800.01
/proc/1190/stat : 1190 (glpPBv3) R 1188 1190 464 0 -1 0 11931247 0 0 0 174221 5780 0 0 25 0 1 0 110718124 517095424 125868 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/1190/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 504976

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.28
CPU time (s): 1800.1
CPU user time (s): 1742.22
CPU system time (s): 57.8832
CPU usage (%): 99.9344
Max. virtual memory (cumulated for all children) (KiB): 606276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1742.22
system time used= 57.8832
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11931247
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= 5258

runsolver used 1.75273 second user time and 4.80627 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Apr 15 09:07:44 UTC 2007

IDJOB= 352282
IDBENCH= 1963
IDSOLVER= 166
FILE ID= node44/352282-1176628064

PBS_JOBID= 4559789

Free space on /tmp= 66546 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_11.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352282-1176628064/instance-352282-1176628064.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-352282-1176628064 -o ROOT/results/node44/conversion-352282-1176628064 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352282-1176628064/instance-352282-1176628064.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-352282-1176628064 -o ROOT/results/node44/solver-352282-1176628064 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352282-1176628064/instance-352282-1176628064.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  f8f4f876e372c51b5109e7995e83ce5e

RANDOM SEED= 568243027

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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:       1370720 kB
Buffers:         35920 kB
Cached:         532932 kB
SwapCached:       2552 kB
Active:          71480 kB
Inactive:       514972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1370720 kB
SwapTotal:     4192956 kB
SwapFree:      4184880 kB
Dirty:           19108 kB
Writeback:           0 kB
Mapped:          16824 kB
Slab:            84760 kB
Committed_AS:   240120 kB
PageTables:       1396 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= 66546 MiB

End job on node44 on Sun Apr 15 09:37:48 UTC 2007