Trace number 431601

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 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=53-P1=43-P2=37-P3=59-P4=29-P5=29-B.opb
MD5SUMdb002b0dbb3c0b3c0fa9236f5eae018a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.063989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables90
Total number of constraints11
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 constraints11
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)180
Sum of products size (including duplicates)360
Number of different products180
Sum of products size360

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/431601-1178008199/instance-431601-1178008199.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node20/watcher-431601-1178008199 -o ROOT/results/node20/solver-431601-1178008199 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431601-1178008199/instance-431601-1178008199.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: 0.99 0.97 0.98 3/77 10825
/proc/meminfo: memFree=1799336/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=2648 CPUtime=0
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 248737255 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8079128 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 662 236 199 40 0 77 0

[startup+0.106838 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 10825
/proc/meminfo: memFree=1799336/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=3188 CPUtime=0.1
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 434 0 0 0 10 0 0 0 18 0 1 0 248737255 3264512 404 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 797 404 227 40 0 212 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3188

[startup+0.202857 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 10825
/proc/meminfo: memFree=1799336/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=3188 CPUtime=0.19
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 436 0 0 0 19 0 0 0 18 0 1 0 248737255 3264512 406 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 797 406 227 40 0 212 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3188

[startup+0.302877 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 10825
/proc/meminfo: memFree=1799336/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=3188 CPUtime=0.29
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 442 0 0 0 29 0 0 0 19 0 1 0 248737255 3264512 412 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 797 412 227 40 0 212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3188

[startup+0.701957 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 10825
/proc/meminfo: memFree=1799336/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=3248 CPUtime=0.69
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 453 0 0 0 69 0 0 0 23 0 1 0 248737255 3325952 423 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 812 423 227 40 0 227 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3248

[startup+1.50112 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10826
/proc/meminfo: memFree=1798432/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=3304 CPUtime=1.49
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 478 0 0 0 148 1 0 0 25 0 1 0 248737255 3383296 448 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 826 448 227 40 0 241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3304

[startup+3.10144 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10826
/proc/meminfo: memFree=1798176/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=3488 CPUtime=3.09
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 512 0 0 0 307 2 0 0 25 0 1 0 248737255 3571712 482 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 872 482 227 40 0 287 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3488

[startup+6.30108 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10826
/proc/meminfo: memFree=1797792/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=3812 CPUtime=6.28
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 602 0 0 0 625 3 0 0 25 0 1 0 248737255 3903488 572 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542276 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 953 572 227 40 0 368 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3812

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10826
/proc/meminfo: memFree=1797024/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=4516 CPUtime=12.68
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 769 0 0 0 1261 7 0 0 25 0 1 0 248737255 4624384 739 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1129 739 227 40 0 544 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4516

[startup+25.5029 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10826
/proc/meminfo: memFree=1795616/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=5812 CPUtime=25.48
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 1102 0 0 0 2534 14 0 0 25 0 1 0 248737255 5951488 1072 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1453 1072 227 40 0 868 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5812

[startup+51.1021 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10826
/proc/meminfo: memFree=1793056/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=8408 CPUtime=51.06
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 1786 0 0 0 5077 29 0 0 25 0 1 0 248737255 8609792 1715 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134556797 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 2102 1715 227 40 0 1517 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8408

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 10826
/proc/meminfo: memFree=1788512/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=12912 CPUtime=102.25
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 2993 0 0 0 10169 56 0 0 25 0 1 0 248737255 13221888 2841 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 3228 2841 227 40 0 2643 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12912

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10826
/proc/meminfo: memFree=1783456/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=17876 CPUtime=162.23
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 4401 0 0 0 16139 84 0 0 25 0 1 0 248737255 18305024 4088 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 4469 4088 227 40 0 3884 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17876

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10826
/proc/meminfo: memFree=1779104/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=22232 CPUtime=222.2
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 5491 0 0 0 22106 114 0 0 25 0 1 0 248737255 22765568 5178 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 5558 5178 227 40 0 4973 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 22232

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10826
/proc/meminfo: memFree=1775392/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=25968 CPUtime=282.19
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 6421 0 0 0 28078 141 0 0 25 0 1 0 248737255 26591232 6108 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 6492 6108 227 40 0 5907 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 25968

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10826
/proc/meminfo: memFree=1770400/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=30868 CPUtime=342.16
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 7969 0 0 0 34047 169 0 0 25 0 1 0 248737255 31608832 7335 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 7717 7335 227 40 0 7132 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 30868

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10826
/proc/meminfo: memFree=1767008/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=34248 CPUtime=402.14
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 8818 0 0 0 40021 193 0 0 25 0 1 0 248737255 35069952 8184 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578288 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 8562 8184 227 40 0 7977 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 34248

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10826
/proc/meminfo: memFree=1764000/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=37320 CPUtime=462.11
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 9578 0 0 0 45994 217 0 0 25 0 1 0 248737255 38215680 8944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 9330 8944 227 40 0 8745 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 37320

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10826
/proc/meminfo: memFree=1760928/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=40336 CPUtime=522.09
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 10342 0 0 0 51971 238 0 0 25 0 1 0 248737255 41304064 9708 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 10084 9708 227 40 0 9499 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 40336

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10826
/proc/meminfo: memFree=1758304/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=42920 CPUtime=582.07
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 10986 0 0 0 57948 259 0 0 25 0 1 0 248737255 43950080 10352 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 10730 10352 227 40 0 10145 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 42920

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10826
/proc/meminfo: memFree=1755424/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=45788 CPUtime=642.05
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 11705 0 0 0 63924 281 0 0 25 0 1 0 248737255 46886912 11071 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 11447 11071 227 40 0 10862 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 45788


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

[startup+822.301 s]
/proc/loadavg: 1.07 0.99 0.98 2/78 10828
/proc/meminfo: memFree=1745632/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=55504 CPUtime=821.98
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 14764 0 0 0 81863 335 0 0 25 0 1 0 248737255 56836096 13489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 13876 13489 227 40 0 13291 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 55504

[startup+882.305 s]
/proc/loadavg: 1.03 0.99 0.98 2/78 10828
/proc/meminfo: memFree=1743712/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=57448 CPUtime=881.96
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 15255 0 0 0 87846 350 0 0 25 0 1 0 248737255 58826752 13980 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 14362 13980 227 40 0 13777 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 57448

[startup+942.301 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 10828
/proc/meminfo: memFree=1741664/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=59548 CPUtime=941.93
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 15785 0 0 0 93827 366 0 0 25 0 1 0 248737255 60977152 14510 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 14887 14510 227 40 0 14302 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 59548

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 10828
/proc/meminfo: memFree=1739680/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=61552 CPUtime=1001.91
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 16283 0 0 0 99811 380 0 0 25 0 1 0 248737255 63029248 15008 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 15388 15008 227 40 0 14803 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 61552

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 10828
/proc/meminfo: memFree=1737824/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=63464 CPUtime=1061.88
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 16753 0 0 0 105792 396 0 0 25 0 1 0 248737255 64987136 15478 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 15866 15478 227 40 0 15281 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 63464

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 10828
/proc/meminfo: memFree=1736096/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=65104 CPUtime=1121.87
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 17174 0 0 0 111774 413 0 0 25 0 1 0 248737255 66666496 15899 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 16276 15899 227 40 0 15691 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 65104

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 10828
/proc/meminfo: memFree=1734368/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=66896 CPUtime=1181.84
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 17607 0 0 0 117759 425 0 0 25 0 1 0 248737255 68501504 16332 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 16724 16332 227 40 0 16139 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 66896

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 10828
/proc/meminfo: memFree=1732576/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=68684 CPUtime=1241.82
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 18061 0 0 0 123743 439 0 0 25 0 1 0 248737255 70332416 16786 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 17171 16786 227 40 0 16586 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 68684

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 10828
/proc/meminfo: memFree=1730720/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=70540 CPUtime=1301.79
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 18520 0 0 0 129724 455 0 0 25 0 1 0 248737255 72232960 17245 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 17635 17245 227 40 0 17050 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 70540

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 10828
/proc/meminfo: memFree=1728672/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=72540 CPUtime=1361.77
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 19031 0 0 0 135707 470 0 0 25 0 1 0 248737255 74280960 17756 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569980 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 18135 17756 227 40 0 17550 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 72540

[startup+1422.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 10828
/proc/meminfo: memFree=1727008/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=74256 CPUtime=1421.76
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 19453 0 0 0 141693 483 0 0 25 0 1 0 248737255 76038144 18178 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 18564 18178 227 40 0 17979 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 74256

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 10828
/proc/meminfo: memFree=1725344/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=75956 CPUtime=1481.73
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 19873 0 0 0 147674 499 0 0 25 0 1 0 248737255 77778944 18598 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 18989 18598 227 40 0 18404 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 75956

[startup+1542.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 10828
/proc/meminfo: memFree=1723616/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=77664 CPUtime=1541.71
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 20301 0 0 0 153660 511 0 0 25 0 1 0 248737255 79527936 19026 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534276 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 19416 19026 227 40 0 18831 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 77664

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 10828
/proc/meminfo: memFree=1721952/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=79300 CPUtime=1601.68
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 20712 0 0 0 159643 525 0 0 25 0 1 0 248737255 81203200 19437 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578236 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 19825 19437 227 40 0 19240 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 79300

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 10828
/proc/meminfo: memFree=1720352/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=80776 CPUtime=1661.66
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 21092 0 0 0 165627 539 0 0 25 0 1 0 248737255 82714624 19817 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 20194 19817 227 40 0 19609 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 80776

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 10828
/proc/meminfo: memFree=1718880/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=82340 CPUtime=1721.64
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 21484 0 0 0 171611 553 0 0 25 0 1 0 248737255 84316160 20209 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 20585 20209 227 40 0 20000 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 82340

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 10828
/proc/meminfo: memFree=1717216/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=83948 CPUtime=1781.61
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 21878 0 0 0 177595 566 0 0 25 0 1 0 248737255 85962752 20603 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 20987 20603 227 40 0 20402 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 83948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 10828
/proc/meminfo: memFree=1716704/2055920 swapFree=4154876/4192956
[pid=10825] ppid=10823 vsize=84432 CPUtime=1800.02
/proc/10825/stat : 10825 (glpPBv3) R 10823 10825 10420 0 -1 0 22005 0 0 0 179432 570 0 0 25 0 1 0 248737255 86458368 20730 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 21108 20730 227 40 0 20523 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 84432

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): 1800.72
CPU time (s): 1800.04
CPU user time (s): 1794.33
CPU system time (s): 5.71513
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 84432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.33
system time used= 5.71513
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22005
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= 35823

runsolver used 1.41278 second user time and 3.99339 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue May  1 08:29:59 UTC 2007

IDJOB= 431601
IDBENCH= 48063
IDSOLVER= 166
FILE ID= node20/431601-1178008199

PBS_JOBID= 4728299

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=43-P2=37-P3=59-P4=29-P5=29-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431601-1178008199/instance-431601-1178008199.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-431601-1178008199 -o ROOT/results/node20/conversion-431601-1178008199 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431601-1178008199/instance-431601-1178008199.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-431601-1178008199 -o ROOT/results/node20/solver-431601-1178008199 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431601-1178008199/instance-431601-1178008199.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  db002b0dbb3c0b3c0fa9236f5eae018a

RANDOM SEED= 779179162

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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:       1799744 kB
Buffers:         47356 kB
Cached:         120680 kB
SwapCached:      16448 kB
Active:         112904 kB
Inactive:        78184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799744 kB
SwapTotal:     4192956 kB
SwapFree:      4154876 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          29912 kB
Slab:            50668 kB
Committed_AS:  2350164 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node20 on Tue May  1 09:00:02 UTC 2007