Trace number 429487

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) 1800.05 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=307-P1=59-P2=149-P3=337-P4=409-P5=457-P6=79-P7=53-P8=347-P9=487-B.opb
MD5SUM54510d4a8cd791bae993d435a4bb6e03
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 benchmark0.298954
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 variables243
Total number of constraints19
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 constraints19
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

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/429487-1177985386/instance-429487-1177985386.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node71/watcher-429487-1177985386 -o ROOT/results/node71/solver-429487-1177985386 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429487-1177985386/instance-429487-1177985386.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: 1.00 1.01 1.00 3/64 1035
/proc/meminfo: memFree=1795264/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=2648 CPUtime=0
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 274527982 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 662 238 199 40 0 77 0

[startup+0.044706 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 1035
/proc/meminfo: memFree=1795264/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=4520 CPUtime=0.04
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 785 0 0 0 4 0 0 0 18 0 1 0 274527982 4628480 754 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 1130 754 227 40 0 545 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4520

[startup+0.102714 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 1035
/proc/meminfo: memFree=1795264/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=4520 CPUtime=0.09
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 785 0 0 0 9 0 0 0 18 0 1 0 274527982 4628480 754 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 1130 754 227 40 0 545 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4520

[startup+0.30274 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 1035
/proc/meminfo: memFree=1795264/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=4576 CPUtime=0.29
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 796 0 0 0 29 0 0 0 19 0 1 0 274527982 4685824 765 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 1144 765 227 40 0 559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4576

[startup+0.701804 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 1035
/proc/meminfo: memFree=1795264/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=4576 CPUtime=0.69
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 799 0 0 0 69 0 0 0 23 0 1 0 274527982 4685824 768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 1144 768 227 40 0 559 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4576

[startup+1.50191 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1036
/proc/meminfo: memFree=1793016/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=4576 CPUtime=1.49
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 799 0 0 0 149 0 0 0 25 0 1 0 274527982 4685824 768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 1144 768 227 40 0 559 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4576

[startup+3.10112 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1036
/proc/meminfo: memFree=1792888/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=4576 CPUtime=3.08
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 3264 0 0 0 307 1 0 0 25 0 1 0 274527982 4685824 768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569962 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 1144 768 227 40 0 559 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4576

[startup+6.30156 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1036
/proc/meminfo: memFree=1792696/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=4576 CPUtime=6.29
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 19079 0 0 0 622 7 0 0 25 0 1 0 274527982 4685824 768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 1144 768 227 40 0 559 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4576

[startup+12.7014 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1036
/proc/meminfo: memFree=1792376/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=5040 CPUtime=12.69
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 68862 0 0 0 1246 23 0 0 25 0 1 0 274527982 5160960 870 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 1260 870 227 40 0 675 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5040

[startup+25.5012 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1036
/proc/meminfo: memFree=1791928/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=5220 CPUtime=25.48
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 172427 0 0 0 2492 56 0 0 25 0 1 0 274527982 5345280 929 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 1305 929 227 40 0 720 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5220

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1791096/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=6312 CPUtime=51.07
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 367230 0 0 0 4979 128 0 0 25 0 1 0 274527982 6463488 1185 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 1578 1185 227 40 0 993 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6312

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1789368/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=8052 CPUtime=102.26
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 757780 0 0 0 9955 271 0 0 25 0 1 0 274527982 8245248 1623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 2013 1623 227 40 0 1428 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8052

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1787576/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=9800 CPUtime=162.24
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 1203394 0 0 0 15789 435 0 0 25 0 1 0 274527982 10035200 2060 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 2450 2060 227 40 0 1865 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9800

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1785656/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=11712 CPUtime=222.22
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 1653609 0 0 0 21612 610 0 0 25 0 1 0 274527982 11993088 2538 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 2928 2538 227 40 0 2343 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11712

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1784056/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=13280 CPUtime=282.2
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 2104788 0 0 0 27436 784 0 0 25 0 1 0 274527982 13598720 2929 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 3320 2929 227 40 0 2735 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13280

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1782520/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=14576 CPUtime=342.18
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 2554311 0 0 0 33265 953 0 0 25 0 1 0 274527982 14925824 3268 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 3644 3268 227 40 0 3059 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 14576

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1780920/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=16120 CPUtime=402.16
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 2991454 0 0 0 39091 1125 0 0 25 0 1 0 274527982 16506880 3654 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 4030 3654 227 40 0 3445 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 16120

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1778680/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=18596 CPUtime=462.15
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 3427577 0 0 0 44922 1293 0 0 25 0 1 0 274527982 19042304 4259 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 4649 4259 227 40 0 4064 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 18596

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1777016/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=20100 CPUtime=522.13
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 3853180 0 0 0 50758 1455 0 0 25 0 1 0 274527982 20582400 4649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 5025 4649 227 40 0 4440 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 20100

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1775160/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=22132 CPUtime=582.1
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 4268389 0 0 0 56597 1613 0 0 25 0 1 0 274527982 22663168 5142 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 5533 5142 227 40 0 4948 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 22132

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1773560/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=23748 CPUtime=642.1
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 4679153 0 0 0 62442 1768 0 0 25 0 1 0 274527982 24317952 5536 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 5937 5536 227 40 0 5352 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 23748


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1768760/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=28516 CPUtime=822.03
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 5912193 0 0 0 79982 2221 0 0 25 0 1 0 274527982 29200384 6739 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 7129 6739 227 40 0 6544 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 28516

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1766008/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=31012 CPUtime=882.02
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 6322000 0 0 0 85823 2379 0 0 25 0 1 0 274527982 31756288 7377 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534419 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 7753 7377 227 40 0 7168 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 31012

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1764408/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=32640 CPUtime=942
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 6719848 0 0 0 91672 2528 0 0 25 0 1 0 274527982 33423360 7784 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 8160 7784 227 40 0 7575 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 32640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1762872/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=34088 CPUtime=1001.97
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 7113034 0 0 0 97516 2681 0 0 25 0 1 0 274527982 34906112 8146 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569206 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 8522 8146 227 40 0 7937 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 34088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1761592/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=35436 CPUtime=1061.96
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 7510217 0 0 0 103360 2836 0 0 25 0 1 0 274527982 36286464 8483 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 8859 8483 227 40 0 8274 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 35436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1760312/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=36768 CPUtime=1121.94
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 7902135 0 0 0 109211 2983 0 0 25 0 1 0 274527982 37650432 8816 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 9192 8816 227 40 0 8607 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 36768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1758904/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=38156 CPUtime=1181.92
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 8227032 0 0 0 115076 3116 0 0 25 0 1 0 274527982 39071744 9163 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 9539 9163 227 40 0 8954 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 38156

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1757496/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=39692 CPUtime=1241.9
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 8610291 0 0 0 120927 3263 0 0 25 0 1 0 274527982 40644608 9539 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 9923 9542 227 40 0 9338 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 39692

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1756152/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=40828 CPUtime=1301.89
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 8993457 0 0 0 126780 3409 0 0 25 0 1 0 274527982 41807872 9831 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 10207 9831 227 40 0 9622 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 40828

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1754872/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=42340 CPUtime=1361.87
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 9368453 0 0 0 132637 3550 0 0 25 0 1 0 274527982 43356160 10195 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 10585 10195 227 40 0 10000 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 42340

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1753528/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=43368 CPUtime=1421.85
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 9742920 0 0 0 138491 3694 0 0 25 0 1 0 274527982 44408832 10466 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 10842 10466 227 40 0 10257 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 43368

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1752248/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=44676 CPUtime=1481.82
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 10117308 0 0 0 144347 3835 0 0 25 0 1 0 274527982 45748224 10793 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 11169 10793 227 40 0 10584 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 44676

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1036
/proc/meminfo: memFree=1750968/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=46160 CPUtime=1541.81
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 10490398 0 0 0 150204 3977 0 0 25 0 1 0 274527982 47267840 11138 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 11540 11138 227 40 0 10955 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 46160

[startup+1602.3 s]
/proc/loadavg: 1.09 1.03 1.01 2/65 1036
/proc/meminfo: memFree=1749688/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=47168 CPUtime=1601.79
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 10859196 0 0 0 156059 4120 0 0 25 0 1 0 274527982 48300032 11416 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 11792 11416 227 40 0 11207 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 47168

[startup+1662.3 s]
/proc/loadavg: 1.12 1.05 1.01 2/65 1036
/proc/meminfo: memFree=1748472/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=48336 CPUtime=1661.76
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 11232887 0 0 0 161906 4270 0 0 25 0 1 0 274527982 49496064 11708 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569932 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 12084 11708 227 40 0 11499 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 48336

[startup+1722.3 s]
/proc/loadavg: 1.08 1.05 1.01 2/65 1036
/proc/meminfo: memFree=1747320/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=49524 CPUtime=1721.75
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 11599952 0 0 0 167761 4414 0 0 25 0 1 0 274527982 50712576 12005 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569917 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 12381 12005 227 40 0 11796 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 49524

[startup+1782.3 s]
/proc/loadavg: 1.07 1.06 1.01 2/65 1036
/proc/meminfo: memFree=1746104/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=50980 CPUtime=1781.73
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 11959102 0 0 0 173625 4548 0 0 25 0 1 0 274527982 52203520 12342 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 12745 12342 227 40 0 12160 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 50980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.05 1.05 1.01 2/65 1036
/proc/meminfo: memFree=1745656/2055920 swapFree=4184188/4192956
[pid=1035] ppid=1033 vsize=51116 CPUtime=1800.04
/proc/1035/stat : 1035 (glpPBv3) R 1033 1035 25344 0 -1 0 12067029 0 0 0 175414 4590 0 0 25 0 1 0 274527982 52342784 12403 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 12779 12403 227 40 0 12194 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 51116

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): 1800.62
CPU time (s): 1800.05
CPU user time (s): 1754.14
CPU system time (s): 45.911
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 51364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1754.14
system time used= 45.911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12067029
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= 3391

runsolver used 1.42778 second user time and 3.49447 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue May  1 02:09:46 UTC 2007

IDJOB= 429487
IDBENCH= 47912
IDSOLVER= 166
FILE ID= node71/429487-1177985386

PBS_JOBID= 4727928

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=9-P0=307-P1=59-P2=149-P3=337-P4=409-P5=457-P6=79-P7=53-P8=347-P9=487-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429487-1177985386/instance-429487-1177985386.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-429487-1177985386 -o ROOT/results/node71/conversion-429487-1177985386 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429487-1177985386/instance-429487-1177985386.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-429487-1177985386 -o ROOT/results/node71/solver-429487-1177985386 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429487-1177985386/instance-429487-1177985386.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  54510d4a8cd791bae993d435a4bb6e03

RANDOM SEED= 395214602

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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:       1795736 kB
Buffers:         37304 kB
Cached:         142448 kB
SwapCached:       2692 kB
Active:          82492 kB
Inactive:       111420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795736 kB
SwapTotal:     4192956 kB
SwapFree:      4184188 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          19600 kB
Slab:            52332 kB
Committed_AS:  4465612 kB
PageTables:       1460 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 node71 on Tue May  1 02:39:49 UTC 2007