Trace number 429641

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) 1800.07 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=13-P1=5-P2=17-P3=2-P4=29-P5=5-P6=19-P7=17-P8=5-B.opb
MD5SUM872806d45eb1cc1623065d320b93ba6e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.065989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables120
Total number of constraints17
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 constraints17
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)200
Sum of products size (including duplicates)400
Number of different products200
Sum of products size400

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/429641-1177987089/instance-429641-1177987089.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node57/watcher-429641-1177987089 -o ROOT/results/node57/solver-429641-1177987089 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429641-1177987089/instance-429641-1177987089.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: 0.90 0.95 0.98 3/64 25145
/proc/meminfo: memFree=1813840/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=2648 CPUtime=0
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 239844911 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 662 236 199 40 0 77 0

[startup+0.060833 s]
/proc/loadavg: 0.90 0.95 0.98 3/64 25145
/proc/meminfo: memFree=1813840/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=3180 CPUtime=0.05
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 448 0 0 0 5 0 0 0 18 0 1 0 239844911 3256320 418 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 795 418 227 40 0 210 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3180

[startup+0.101836 s]
/proc/loadavg: 0.90 0.95 0.98 3/64 25145
/proc/meminfo: memFree=1813840/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=3284 CPUtime=0.09
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 451 0 0 0 9 0 0 0 18 0 1 0 239844911 3362816 421 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 821 421 227 40 0 236 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3284

[startup+0.301853 s]
/proc/loadavg: 0.90 0.95 0.98 3/64 25145
/proc/meminfo: memFree=1813840/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=3284 CPUtime=0.29
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 457 0 0 0 29 0 0 0 19 0 1 0 239844911 3362816 427 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 821 427 227 40 0 236 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3284

[startup+0.701887 s]
/proc/loadavg: 0.90 0.95 0.98 3/64 25145
/proc/meminfo: memFree=1813840/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=3284 CPUtime=0.69
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 467 0 0 0 69 0 0 0 23 0 1 0 239844911 3362816 437 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 821 437 227 40 0 236 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3284

[startup+1.50196 s]
/proc/loadavg: 0.90 0.95 0.98 2/65 25146
/proc/meminfo: memFree=1812936/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=3380 CPUtime=1.49
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 495 0 0 0 148 1 0 0 25 0 1 0 239844911 3461120 465 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 845 465 227 40 0 260 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3380

[startup+3.1011 s]
/proc/loadavg: 0.90 0.95 0.98 2/65 25146
/proc/meminfo: memFree=1812680/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=3596 CPUtime=3.08
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 537 0 0 0 307 1 0 0 25 0 1 0 239844911 3682304 507 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 899 507 227 40 0 314 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3596

[startup+6.30137 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25146
/proc/meminfo: memFree=1812232/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=3964 CPUtime=6.28
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 632 0 0 0 625 3 0 0 25 0 1 0 239844911 4059136 602 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 991 602 227 40 0 406 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3964

[startup+12.7019 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25146
/proc/meminfo: memFree=1811464/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=4684 CPUtime=12.68
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 822 0 0 0 1263 5 0 0 25 0 1 0 239844911 4796416 792 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569960 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 1171 792 227 40 0 586 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4684

[startup+25.501 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 25146
/proc/meminfo: memFree=1810312/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=5672 CPUtime=25.48
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 1068 0 0 0 2537 11 0 0 25 0 1 0 239844911 5808128 1038 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 1418 1038 227 40 0 833 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5672

[startup+51.1013 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 25146
/proc/meminfo: memFree=1808200/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=7780 CPUtime=51.07
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 1640 0 0 0 5080 27 0 0 25 0 1 0 239844911 7966720 1569 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 1945 1569 227 40 0 1360 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7780

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 25146
/proc/meminfo: memFree=1804488/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=11444 CPUtime=102.27
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 2635 0 0 0 10176 51 0 0 25 0 1 0 239844911 11718656 2483 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 2861 2483 227 40 0 2276 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11444

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 25146
/proc/meminfo: memFree=1801352/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=14636 CPUtime=162.25
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 3423 0 0 0 16147 78 0 0 25 0 1 0 239844911 14987264 3271 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 3659 3271 227 40 0 3074 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14636

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 25146
/proc/meminfo: memFree=1797896/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=18016 CPUtime=222.24
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 4437 0 0 0 22119 105 0 0 25 0 1 0 239844911 18448384 4124 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 4504 4124 227 40 0 3919 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18016

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25152
/proc/meminfo: memFree=1795464/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=20376 CPUtime=282.22
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 5029 0 0 0 28089 133 0 0 25 0 1 0 239844911 20865024 4716 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 5094 4716 227 40 0 4509 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20376

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25152
/proc/meminfo: memFree=1793288/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=22560 CPUtime=342.2
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 5570 0 0 0 34064 156 0 0 25 0 1 0 239844911 23101440 5257 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578236 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 5640 5257 227 40 0 5055 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22560

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25152
/proc/meminfo: memFree=1791240/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=24592 CPUtime=402.19
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 6075 0 0 0 40040 179 0 0 25 0 1 0 239844911 25182208 5762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 6148 5762 227 40 0 5563 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 24592

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25152
/proc/meminfo: memFree=1788936/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=26904 CPUtime=462.17
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 6651 0 0 0 46017 200 0 0 25 0 1 0 239844911 27549696 6338 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 6726 6338 227 40 0 6141 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 26904

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25152
/proc/meminfo: memFree=1785288/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=30480 CPUtime=522.16
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 7878 0 0 0 51994 222 0 0 25 0 1 0 239844911 31211520 7244 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 7620 7244 227 40 0 7035 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 30480

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25152
/proc/meminfo: memFree=1783048/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=32672 CPUtime=582.14
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 8426 0 0 0 57973 241 0 0 25 0 1 0 239844911 33456128 7792 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 8168 7792 227 40 0 7583 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 32672

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25152
/proc/meminfo: memFree=1780680/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=35080 CPUtime=642.13
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 9022 0 0 0 63951 262 0 0 25 0 1 0 239844911 35921920 8388 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7827374 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 8770 8388 227 40 0 8185 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 35080


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25152
/proc/meminfo: memFree=1775112/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=40564 CPUtime=822.09
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 10389 0 0 0 81890 319 0 0 25 0 1 0 239844911 41537536 9755 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 10141 9755 227 40 0 9556 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 40564

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25152
/proc/meminfo: memFree=1773448/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=42208 CPUtime=882.07
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 10800 0 0 0 87869 338 0 0 25 0 1 0 239844911 43220992 10166 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 10552 10166 227 40 0 9967 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 42208

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25152
/proc/meminfo: memFree=1771912/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=43692 CPUtime=942.06
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 11171 0 0 0 93851 355 0 0 25 0 1 0 239844911 44740608 10537 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 10923 10537 227 40 0 10338 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 43692

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25152
/proc/meminfo: memFree=1770376/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=45220 CPUtime=1002.04
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 11553 0 0 0 99834 370 0 0 25 0 1 0 239844911 46305280 10919 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 11305 10919 227 40 0 10720 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 45220

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25152
/proc/meminfo: memFree=1768840/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=46756 CPUtime=1062.03
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 11939 0 0 0 105818 385 0 0 25 0 1 0 239844911 47878144 11305 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 11689 11305 227 40 0 11104 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 46756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25152
/proc/meminfo: memFree=1767560/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=47952 CPUtime=1122.01
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 12244 0 0 0 111803 398 0 0 25 0 1 0 239844911 49102848 11610 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 11988 11610 227 40 0 11403 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 47952

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25152
/proc/meminfo: memFree=1766024/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=49544 CPUtime=1182
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 12636 0 0 0 117784 416 0 0 25 0 1 0 239844911 50733056 12002 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 12386 12002 227 40 0 11801 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 49544

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25152
/proc/meminfo: memFree=1764680/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=50852 CPUtime=1241.99
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 12963 0 0 0 123769 430 0 0 25 0 1 0 239844911 52072448 12329 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 12713 12329 227 40 0 12128 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 50852

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25152
/proc/meminfo: memFree=1760648/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=54840 CPUtime=1301.97
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 14607 0 0 0 129752 445 0 0 25 0 1 0 239844911 56156160 13332 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 13710 13332 227 40 0 13125 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 54840

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25152
/proc/meminfo: memFree=1759176/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=56320 CPUtime=1361.96
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 14969 0 0 0 135736 460 0 0 25 0 1 0 239844911 57671680 13694 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 14080 13694 227 40 0 13495 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 56320

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25328
/proc/meminfo: memFree=1756304/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=57736 CPUtime=1421.85
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 15324 0 0 0 141708 477 0 0 25 0 1 0 239844911 59121664 14049 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 14434 14049 227 40 0 13849 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 57736

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25350
/proc/meminfo: memFree=1756040/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=59092 CPUtime=1481.82
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 15672 0 0 0 147689 493 0 0 25 0 1 0 239844911 60510208 14397 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 14773 14397 227 40 0 14188 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 59092

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25350
/proc/meminfo: memFree=1754760/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=60408 CPUtime=1541.8
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 15994 0 0 0 153674 506 0 0 25 0 1 0 239844911 61857792 14719 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 15102 14719 227 40 0 14517 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 60408

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25350
/proc/meminfo: memFree=1753608/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=61500 CPUtime=1601.78
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 16272 0 0 0 159660 518 0 0 25 0 1 0 239844911 62976000 14997 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 15375 14997 227 40 0 14790 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 61500

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25350
/proc/meminfo: memFree=1752840/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=62424 CPUtime=1661.77
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 16505 0 0 0 165646 531 0 0 25 0 1 0 239844911 63922176 15230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 15606 15230 227 40 0 15021 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 62424

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25350
/proc/meminfo: memFree=1751176/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=64044 CPUtime=1721.76
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 16904 0 0 0 171631 545 0 0 25 0 1 0 239844911 65581056 15629 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 16011 15629 227 40 0 15426 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 64044

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25350
/proc/meminfo: memFree=1749768/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=65488 CPUtime=1781.74
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 17263 0 0 0 177616 558 0 0 25 0 1 0 239844911 67059712 15988 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 16372 15988 227 40 0 15787 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 65488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25350
/proc/meminfo: memFree=1749384/2055920 swapFree=4183136/4192956
[pid=25145] ppid=25143 vsize=65872 CPUtime=1800.05
/proc/25145/stat : 25145 (glpPBv3) R 25143 25145 9091 0 -1 0 17357 0 0 0 179443 562 0 0 25 0 1 0 239844911 67452928 16082 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7827908 0 0 4096 0 0 0 0 17 1 0 0
/proc/25145/statm: 16468 16082 227 40 0 15883 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 65872

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): 1800.07
CPU user time (s): 1794.43
CPU system time (s): 5.63414
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 65872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.43
system time used= 5.63414
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17357
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= 2508

runsolver used 1.43278 second user time and 3.54046 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Tue May  1 02:38:09 UTC 2007

IDJOB= 429641
IDBENCH= 47923
IDSOLVER= 166
FILE ID= node57/429641-1177987089

PBS_JOBID= 4728009

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=5-P0=13-P1=5-P2=17-P3=2-P4=29-P5=5-P6=19-P7=17-P8=5-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429641-1177987089/instance-429641-1177987089.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-429641-1177987089 -o ROOT/results/node57/conversion-429641-1177987089 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429641-1177987089/instance-429641-1177987089.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-429641-1177987089 -o ROOT/results/node57/solver-429641-1177987089 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429641-1177987089/instance-429641-1177987089.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  872806d45eb1cc1623065d320b93ba6e

RANDOM SEED= 489787902

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1814312 kB
Buffers:         18000 kB
Cached:         151056 kB
SwapCached:       3596 kB
Active:          31484 kB
Inactive:       151240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814312 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          19072 kB
Slab:            44900 kB
Committed_AS:  3704740 kB
PageTables:       1416 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 node57 on Tue May  1 03:08:12 UTC 2007