Trace number 430803

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) 1800.08 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=173-P1=191-P2=127-P3=113-P4=97-P5=167-B.opb
MD5SUM88214650523f8a2de77e1fd9d134abd8
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 benchmark0.144977
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 variables120
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 constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

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/430803-1177999037/instance-430803-1177999037.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node33/watcher-430803-1177999037 -o ROOT/results/node33/solver-430803-1177999037 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430803-1177999037/instance-430803-1177999037.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 3/77 30059
/proc/meminfo: memFree=1823656/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=1012 CPUtime=0
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 44 0 0 0 0 0 0 0 18 0 1 0 247819173 1036288 28 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10945316 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 253 28 20 40 0 8 0

[startup+0.020248 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30059
/proc/meminfo: memFree=1823656/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=3256 CPUtime=0.01
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 432 0 0 0 1 0 0 0 18 0 1 0 247819173 3334144 402 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 814 406 223 40 0 229 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3256

[startup+0.101265 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30059
/proc/meminfo: memFree=1823656/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=3520 CPUtime=0.09
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 520 0 0 0 9 0 0 0 18 0 1 0 247819173 3604480 490 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 880 490 227 40 0 295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301305 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30059
/proc/meminfo: memFree=1823656/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=3520 CPUtime=0.29
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 521 0 0 0 29 0 0 0 19 0 1 0 247819173 3604480 491 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539607 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 880 491 227 40 0 295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3520

[startup+0.701387 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30059
/proc/meminfo: memFree=1823656/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=3520 CPUtime=0.69
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 532 0 0 0 69 0 0 0 23 0 1 0 247819173 3604480 502 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541665 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 880 502 227 40 0 295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3520

[startup+1.50155 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 30060
/proc/meminfo: memFree=1822432/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=3572 CPUtime=1.49
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 1044 0 0 0 148 1 0 0 25 0 1 0 247819173 3657728 517 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 893 517 227 40 0 308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3572

[startup+3.10188 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 30060
/proc/meminfo: memFree=1822240/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=3692 CPUtime=3.08
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 2709 0 0 0 306 2 0 0 25 0 1 0 247819173 3780608 547 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541766 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 923 547 227 40 0 338 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3692

[startup+6.30154 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 30060
/proc/meminfo: memFree=1821856/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=4052 CPUtime=6.29
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 5150 0 0 0 623 6 0 0 25 0 1 0 247819173 4149248 608 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 1013 608 227 40 0 428 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4052

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 30060
/proc/meminfo: memFree=1821288/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=4544 CPUtime=12.68
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 9785 0 0 0 1256 12 0 0 25 0 1 0 247819173 4653056 728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 1136 728 227 40 0 551 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4544

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 30060
/proc/meminfo: memFree=1820392/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=5284 CPUtime=25.48
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 18623 0 0 0 2522 26 0 0 25 0 1 0 247819173 5410816 945 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 1321 945 227 40 0 736 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5284

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 30060
/proc/meminfo: memFree=1818600/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=7044 CPUtime=51.07
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 38310 0 0 0 5053 54 0 0 25 0 1 0 247819173 7213056 1385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541545 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 1761 1385 227 40 0 1176 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7044

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 30060
/proc/meminfo: memFree=1815208/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=10348 CPUtime=102.25
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 64584 0 0 0 10126 99 0 0 25 0 1 0 247819173 10596352 2211 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 2587 2211 227 40 0 2002 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10348

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30060
/proc/meminfo: memFree=1812072/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=13524 CPUtime=162.22
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 66267 0 0 0 16100 122 0 0 25 0 1 0 247819173 13848576 3004 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 3381 3004 227 40 0 2796 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 13524

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30060
/proc/meminfo: memFree=1808360/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=17092 CPUtime=222.2
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 68652 0 0 0 22076 144 0 0 25 0 1 0 247819173 17502208 3897 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 4273 3897 227 40 0 3688 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 17092

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1805272/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=19952 CPUtime=282.09
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 70591 0 0 0 28040 169 0 0 25 0 1 0 247819173 20430848 4612 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 4988 4612 227 40 0 4403 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 19952

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1802408/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=22812 CPUtime=342.07
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 72190 0 0 0 34019 188 0 0 25 0 1 0 247819173 23359488 5327 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 5703 5327 227 40 0 5118 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 22812

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1799784/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=25464 CPUtime=402.05
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 72907 0 0 0 40000 205 0 0 25 0 1 0 247819173 26075136 5989 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 6366 5989 227 40 0 5781 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 25464

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1795880/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=29312 CPUtime=462.02
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 74328 0 0 0 45978 224 0 0 25 0 1 0 247819173 30015488 6952 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 7328 6952 227 40 0 6743 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 29312

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1793448/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=31812 CPUtime=522
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 75241 0 0 0 51960 240 0 0 25 0 1 0 247819173 32575488 7577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 7953 7577 227 40 0 7368 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 31812

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1790824/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=34368 CPUtime=581.98
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 76726 0 0 0 57942 256 0 0 25 0 1 0 247819173 35192832 8215 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 8592 8215 227 40 0 8007 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 34368

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1788392/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=36724 CPUtime=641.96
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 77381 0 0 0 63925 271 0 0 25 0 1 0 247819173 37605376 8805 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 9181 8805 227 40 0 8596 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 36724


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1781352/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=43740 CPUtime=821.89
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 81259 0 0 0 81868 321 0 0 25 0 1 0 247819173 44789760 10558 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 10935 10558 227 40 0 10350 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 43740

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1778856/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=46144 CPUtime=881.87
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 82950 0 0 0 87848 339 0 0 25 0 1 0 247819173 47251456 11160 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 11536 11160 227 40 0 10951 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 46144

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1776616/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=48384 CPUtime=941.86
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 84654 0 0 0 93829 357 0 0 25 0 1 0 247819173 49545216 11720 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 12096 11720 227 40 0 11511 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 48384

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1771816/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=53116 CPUtime=1001.84
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 87218 0 0 0 99811 373 0 0 25 0 1 0 247819173 54390784 12903 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 13279 12903 227 40 0 12694 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 53116

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1769704/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=55232 CPUtime=1061.81
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 88226 0 0 0 105792 389 0 0 25 0 1 0 247819173 56557568 13432 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 13808 13432 227 40 0 13223 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 55232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1767592/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=57332 CPUtime=1121.79
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 89349 0 0 0 111775 404 0 0 25 0 1 0 247819173 58707968 13957 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 14333 13957 227 40 0 13748 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 57332

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1765352/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=59556 CPUtime=1181.77
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 90826 0 0 0 117756 421 0 0 25 0 1 0 247819173 60985344 14513 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 14889 14513 227 40 0 14304 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 59556

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1763432/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=61460 CPUtime=1241.75
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 91885 0 0 0 123741 434 0 0 25 0 1 0 247819173 62935040 14989 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626418 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 15365 14989 227 40 0 14780 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 61460

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1761256/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=63476 CPUtime=1301.73
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 93035 0 0 0 129722 451 0 0 25 0 1 0 247819173 64999424 15492 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 15869 15492 227 40 0 15284 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 63476

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 30258
/proc/meminfo: memFree=1759144/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=65608 CPUtime=1361.71
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 94462 0 0 0 135705 466 0 0 25 0 1 0 247819173 67182592 16025 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569743 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 16402 16025 227 40 0 15817 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 65608

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1757096/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=67628 CPUtime=1421.68
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 95856 0 0 0 141686 482 0 0 25 0 1 0 247819173 69251072 16531 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 16907 16531 227 40 0 16322 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 67628

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1755816/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=68880 CPUtime=1481.66
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 96169 0 0 0 147675 491 0 0 25 0 1 0 247819173 70533120 16844 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 17220 16844 227 40 0 16635 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 68880

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1754472/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=70212 CPUtime=1541.64
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 96609 0 0 0 153663 501 0 0 25 0 1 0 247819173 71897088 17177 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542268 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 17553 17177 227 40 0 16968 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 70212

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1752872/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=71804 CPUtime=1601.62
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 97356 0 0 0 159649 513 0 0 25 0 1 0 247819173 73527296 17575 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 17951 17575 227 40 0 17366 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 71804

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1751272/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=73356 CPUtime=1661.6
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 98229 0 0 0 165635 525 0 0 25 0 1 0 247819173 75116544 17963 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557492 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 18339 17963 227 40 0 17754 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 73356

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1749864/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=74744 CPUtime=1721.58
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 99032 0 0 0 171621 537 0 0 25 0 1 0 247819173 76537856 18309 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 18686 18309 227 40 0 18101 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 74744

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1748200/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=76272 CPUtime=1781.56
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 100128 0 0 0 177607 549 0 0 25 0 1 0 247819173 78102528 18691 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 19068 18691 227 40 0 18483 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 76272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30258
/proc/meminfo: memFree=1747688/2055920 swapFree=4147808/4192956
[pid=30059] ppid=30057 vsize=76756 CPUtime=1800.05
/proc/30059/stat : 30059 (glpPBv3) R 30057 30059 28595 0 -1 0 100312 0 0 0 179453 552 0 0 25 0 1 0 247819173 78598144 18813 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30059/statm: 19189 18813 227 40 0 18604 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 76756

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): 1800.82
CPU time (s): 1800.08
CPU user time (s): 1794.54
CPU system time (s): 5.53816
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 76756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.54
system time used= 5.53816
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100312
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= 10
involuntary context switches= 22103

runsolver used 1.44578 second user time and 3.9434 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue May  1 05:57:17 UTC 2007

IDJOB= 430803
IDBENCH= 48006
IDSOLVER= 166
FILE ID= node33/430803-1177999037

PBS_JOBID= 4728246

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=8-P0=173-P1=191-P2=127-P3=113-P4=97-P5=167-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430803-1177999037/instance-430803-1177999037.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-430803-1177999037 -o ROOT/results/node33/conversion-430803-1177999037 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430803-1177999037/instance-430803-1177999037.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-430803-1177999037 -o ROOT/results/node33/solver-430803-1177999037 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430803-1177999037/instance-430803-1177999037.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  88214650523f8a2de77e1fd9d134abd8

RANDOM SEED= 333778199

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1824064 kB
Buffers:         46144 kB
Cached:          99144 kB
SwapCached:      13560 kB
Active:         103336 kB
Inactive:        65808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824064 kB
SwapTotal:     4192956 kB
SwapFree:      4147808 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          30440 kB
Slab:            48056 kB
Committed_AS:  2626192 kB
PageTables:       1992 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 node33 on Tue May  1 06:27:20 UTC 2007