Trace number 373047

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) 1800.04 1800.71

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_6.opb
MD5SUMd25f6086317f033c233c4700493f03d1
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 20
Optimality of the best value was proved NO
Number of variables6027
Total number of constraints21278
Number of constraints which are clauses21267
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints10
Minimum length of a constraint1
Maximum length of a constraint650
Number of terms in the objective function 650
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 650
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 31
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 681
Number of bits of the biggest sum of numbers10
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/373047-1177160002/instance-373047-1177160002.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/node58/watcher-373047-1177160002 -o ROOT/results/node58/solver-373047-1177160002 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/373047-1177160002/instance-373047-1177160002.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 9065
/proc/meminfo: memFree=1733912/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=2644 CPUtime=0
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 163909900 2707456 228 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 661 228 192 40 0 76 0

[startup+0.065939 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9065
/proc/meminfo: memFree=1733912/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=3580 CPUtime=0.06
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 509 0 0 0 6 0 0 0 18 0 1 0 163909900 3665920 479 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 895 479 199 40 0 310 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3580

[startup+0.101944 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9065
/proc/meminfo: memFree=1733912/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=4116 CPUtime=0.09
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 638 0 0 0 9 0 0 0 18 0 1 0 163909900 4214784 608 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 1029 608 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301976 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9065
/proc/meminfo: memFree=1733912/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=10216 CPUtime=0.28
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 2498 0 0 0 28 0 0 0 19 0 1 0 163909900 10461184 2158 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 2554 2158 206 40 0 1969 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10216

[startup+0.701045 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9065
/proc/meminfo: memFree=1733912/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=17764 CPUtime=0.68
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 4531 0 0 0 67 1 0 0 22 0 1 0 163909900 18190336 4055 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643689 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 4441 4055 221 40 0 3856 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17764

[startup+1.50118 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 9066
/proc/meminfo: memFree=1718224/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=17872 CPUtime=1.49
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 4965 0 0 0 147 2 0 0 25 0 1 0 163909900 18300928 4087 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582361 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 4468 4087 221 40 0 3883 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17872

[startup+3.10145 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 9066
/proc/meminfo: memFree=1718096/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=17872 CPUtime=3.08
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 5635 0 0 0 306 2 0 0 25 0 1 0 163909900 18300928 4087 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643498 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 4468 4087 221 40 0 3883 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17872

[startup+6.30198 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 9066
/proc/meminfo: memFree=1716752/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=19124 CPUtime=6.28
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 7602 0 0 0 625 3 0 0 25 0 1 0 163909900 19582976 4400 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643275 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 4781 4400 221 40 0 4196 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19124

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 9066
/proc/meminfo: memFree=1717392/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=18368 CPUtime=12.69
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 10489 0 0 0 1264 5 0 0 25 0 1 0 163909900 18808832 4211 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134606803 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 4592 4211 221 40 0 4007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18368

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 9066
/proc/meminfo: memFree=1717392/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=18368 CPUtime=25.48
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 15889 0 0 0 2540 8 0 0 25 0 1 0 163909900 18808832 4211 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584099 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 4592 4211 221 40 0 4007 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18368

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 9066
/proc/meminfo: memFree=1717520/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=18368 CPUtime=51.07
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 26149 0 0 0 5093 14 0 0 25 0 1 0 163909900 18808832 4211 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582158 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 4592 4211 221 40 0 4007 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18368

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 9066
/proc/meminfo: memFree=1717456/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=18368 CPUtime=102.25
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 45319 0 0 0 10200 25 0 0 25 0 1 0 163909900 18808832 4211 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 4592 4211 221 40 0 4007 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18368

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9066
/proc/meminfo: memFree=1708432/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=27436 CPUtime=162.24
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 70227 0 0 0 16185 39 0 0 25 0 1 0 163909900 28094464 6484 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6859 6484 227 40 0 6274 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27436

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9066
/proc/meminfo: memFree=1711504/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=27460 CPUtime=222.22
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 78640 0 0 0 22179 43 0 0 25 0 1 0 163909900 28119040 6458 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6865 6458 227 40 0 6280 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 27460

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9066
/proc/meminfo: memFree=1708368/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=24288 CPUtime=282.2
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 88322 0 0 0 28172 48 0 0 25 0 1 0 163909900 24870912 5697 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632605 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6072 5697 227 40 0 5487 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 24288

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9066
/proc/meminfo: memFree=1711504/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=24288 CPUtime=342.17
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 104243 0 0 0 34163 54 0 0 25 0 1 0 163909900 24870912 5697 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6072 5697 227 40 0 5487 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 24288

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9066
/proc/meminfo: memFree=1711504/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=24456 CPUtime=402.16
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 540197 0 0 0 39965 251 0 0 25 0 1 0 163909900 25042944 5739 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6114 5739 227 40 0 5529 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 24456

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 9132
/proc/meminfo: memFree=1707040/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=27652 CPUtime=462.11
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 1051634 0 0 0 45740 471 0 0 25 0 1 0 163909900 28315648 6538 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6913 6538 227 40 0 6328 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 27652

[startup+522.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 9264
/proc/meminfo: memFree=1711312/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=24456 CPUtime=522.02
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 1558248 0 0 0 51504 698 0 0 25 0 1 0 163909900 25042944 5739 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6114 5739 227 40 0 5529 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 24456

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 9264
/proc/meminfo: memFree=1711376/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=24456 CPUtime=582.01
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 2025348 0 0 0 57292 909 0 0 25 0 1 0 163909900 25042944 5739 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6114 5739 227 40 0 5529 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 24456

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 9264
/proc/meminfo: memFree=1711376/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=24456 CPUtime=641.99
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 2464808 0 0 0 63096 1103 0 0 25 0 1 0 163909900 25042944 5739 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6114 5739 227 40 0 5529 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 24456


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9264
/proc/meminfo: memFree=1707600/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=28000 CPUtime=881.9
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 5906064 0 0 0 85633 2557 0 0 25 0 1 0 163909900 28672000 6625 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581956 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 7000 6625 227 40 0 6415 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 28000

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9264
/proc/meminfo: memFree=1711056/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=24756 CPUtime=941.89
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 6626782 0 0 0 91331 2858 0 0 25 0 1 0 163909900 25350144 5803 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6189 5803 227 40 0 5604 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 24756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9264
/proc/meminfo: memFree=1707472/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=28124 CPUtime=1001.87
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 7538912 0 0 0 96953 3234 0 0 25 0 1 0 163909900 28798976 6656 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585328 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 7031 6656 227 40 0 6446 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 28124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9264
/proc/meminfo: memFree=1711120/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=28172 CPUtime=1061.86
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 8495768 0 0 0 102554 3632 0 0 25 0 1 0 163909900 28848128 6636 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581739 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 7043 6636 227 40 0 6458 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 28172

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9264
/proc/meminfo: memFree=1710928/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=24920 CPUtime=1121.83
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 9304036 0 0 0 108213 3970 0 0 25 0 1 0 163909900 25518080 5844 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6230 5844 227 40 0 5645 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 24920

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9264
/proc/meminfo: memFree=1710864/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=24976 CPUtime=1181.81
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 10149714 0 0 0 113851 4330 0 0 25 0 1 0 163909900 25575424 5858 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6244 5858 227 40 0 5659 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 24976

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9264
/proc/meminfo: memFree=1710800/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=25048 CPUtime=1241.79
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 10910415 0 0 0 119527 4652 0 0 25 0 1 0 163909900 25649152 5876 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6262 5876 227 40 0 5677 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 25048

[startup+1302.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 9264
/proc/meminfo: memFree=1710736/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=25100 CPUtime=1301.78
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 11769318 0 0 0 125171 5007 0 0 25 0 1 0 163909900 25702400 5889 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542965 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6275 5889 227 40 0 5690 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 25100

[startup+1362.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 9264
/proc/meminfo: memFree=1710672/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=25124 CPUtime=1361.76
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 12968375 0 0 0 130659 5517 0 0 25 0 1 0 163909900 25726976 5874 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6281 5883 227 40 0 5696 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 25124

[startup+1422.31 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 9264
/proc/meminfo: memFree=1710800/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=25148 CPUtime=1421.74
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 14100647 0 0 0 136175 5999 0 0 25 0 1 0 163909900 25751552 5901 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6287 5901 227 40 0 5702 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 25148

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9264
/proc/meminfo: memFree=1710608/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=25172 CPUtime=1481.71
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 15198932 0 0 0 141708 6463 0 0 25 0 1 0 163909900 25776128 5907 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6293 5907 227 40 0 5708 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 25172

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9264
/proc/meminfo: memFree=1707088/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=28500 CPUtime=1541.7
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 16140789 0 0 0 147318 6852 0 0 25 0 1 0 163909900 29184000 6750 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 7125 6750 227 40 0 6540 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 28500

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9264
/proc/meminfo: memFree=1710544/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=25260 CPUtime=1601.68
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 16971183 0 0 0 152973 7195 0 0 25 0 1 0 163909900 25866240 5928 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6315 5928 227 40 0 5730 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 25260

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9264
/proc/meminfo: memFree=1707024/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=28584 CPUtime=1661.66
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 17985823 0 0 0 158550 7616 0 0 25 0 1 0 163909900 29270016 6771 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134586024 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 7146 6771 227 40 0 6561 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 28584

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9264
/proc/meminfo: memFree=1710672/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=25160 CPUtime=1721.64
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 18852125 0 0 0 164189 7975 0 0 25 0 1 0 163909900 25763840 5862 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6248 5862 227 40 0 5663 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 25160

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9264
/proc/meminfo: memFree=1710480/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=28728 CPUtime=1781.62
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 19531406 0 0 0 169905 8257 0 0 25 0 1 0 163909900 29417472 6807 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587728 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 7182 6807 227 40 0 6597 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 28728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9264
/proc/meminfo: memFree=1710416/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=25448 CPUtime=1800.03
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 19732328 0 0 0 171661 8342 0 0 25 0 1 0 163909900 26058752 5975 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6362 5975 227 40 0 5777 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 25448

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

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

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9264
/proc/meminfo: memFree=1710416/2055920 swapFree=4184528/4192956
[pid=9065] ppid=9063 vsize=25448 CPUtime=1800.03
/proc/9065/stat : 9065 (glpPBv3) R 9063 9065 8262 0 -1 0 19732328 0 0 0 171661 8342 0 0 25 0 1 0 163909900 26058752 5975 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/9065/statm: 6362 5975 227 40 0 5777 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 25448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.04
CPU user time (s): 1716.61
CPU system time (s): 83.4243
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 29400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1716.61
system time used= 83.4243
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19732328
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= 4708

runsolver used 1.35179 second user time and 3.65644 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sat Apr 21 12:53:22 UTC 2007

IDJOB= 373047
IDBENCH= 25015
IDSOLVER= 166
FILE ID= node58/373047-1177160002

PBS_JOBID= 4648892

Free space on /tmp= 66448 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_6.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/373047-1177160002/instance-373047-1177160002.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-373047-1177160002 -o ROOT/results/node58/conversion-373047-1177160002 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373047-1177160002/instance-373047-1177160002.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-373047-1177160002 -o ROOT/results/node58/solver-373047-1177160002 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/373047-1177160002/instance-373047-1177160002.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d25f6086317f033c233c4700493f03d1

RANDOM SEED= 973045244

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1734384 kB
Buffers:         35616 kB
Cached:         218904 kB
SwapCached:       2248 kB
Active:         141864 kB
Inactive:       123280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734384 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            2868 kB
Writeback:           0 kB
Mapped:          17204 kB
Slab:            42464 kB
Committed_AS:  1028180 kB
PageTables:       1384 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= 66448 MiB

End job on node58 on Sat Apr 21 13:23:25 UTC 2007