Trace number 430985

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.04 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=43-P1=107-P2=31-P3=113-P4=127-P5=2-P6=79-B.opb
MD5SUMa998edafd51e17056858d37f83d42bbc
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 benchmark0.110982
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 variables126
Total number of constraints13
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 constraints13
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)294
Sum of products size (including duplicates)588
Number of different products294
Sum of products size588

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/430985-1178001502/instance-430985-1178001502.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node74/watcher-430985-1178001502 -o ROOT/results/node74/solver-430985-1178001502 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430985-1178001502/instance-430985-1178001502.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 1.00 0.94 3/66 10756
/proc/meminfo: memFree=1721424/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=2648 CPUtime=0
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 248065028 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530891 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 662 240 199 40 0 77 0

[startup+0.024591 s]
/proc/loadavg: 1.00 1.00 0.94 3/66 10756
/proc/meminfo: memFree=1721424/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=3468 CPUtime=0.02
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 500 0 0 0 2 0 0 0 18 0 1 0 248065028 3551232 470 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 867 470 227 40 0 282 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3468

[startup+0.1016 s]
/proc/loadavg: 1.00 1.00 0.94 3/66 10756
/proc/meminfo: memFree=1721424/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=3468 CPUtime=0.09
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 504 0 0 0 9 0 0 0 18 0 1 0 248065028 3551232 474 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 867 474 227 40 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3468

[startup+0.301623 s]
/proc/loadavg: 1.00 1.00 0.94 3/66 10756
/proc/meminfo: memFree=1721424/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=3468 CPUtime=0.29
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 508 0 0 0 29 0 0 0 19 0 1 0 248065028 3551232 478 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 867 478 227 40 0 282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3468

[startup+0.701668 s]
/proc/loadavg: 1.00 1.00 0.94 3/66 10756
/proc/meminfo: memFree=1721424/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=3468 CPUtime=0.69
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 517 0 0 0 69 0 0 0 22 0 1 0 248065028 3551232 487 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 867 487 227 40 0 282 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3468

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10757
/proc/meminfo: memFree=1720264/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=3512 CPUtime=1.49
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 532 0 0 0 149 0 0 0 25 0 1 0 248065028 3596288 502 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 878 502 227 40 0 293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3512

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10757
/proc/meminfo: memFree=1720008/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=3632 CPUtime=3.09
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 562 0 0 0 308 1 0 0 25 0 1 0 248065028 3719168 532 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 908 532 227 40 0 323 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3632

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10757
/proc/meminfo: memFree=1719752/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=3856 CPUtime=6.29
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 618 0 0 0 627 2 0 0 25 0 1 0 248065028 3948544 588 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 964 588 227 40 0 379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3856

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10757
/proc/meminfo: memFree=1719248/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=4348 CPUtime=12.68
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 748 0 0 0 1264 4 0 0 25 0 1 0 248065028 4452352 710 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 1087 710 227 40 0 502 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4348

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10757
/proc/meminfo: memFree=1718352/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=5280 CPUtime=25.48
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 981 0 0 0 2539 9 0 0 25 0 1 0 248065028 5406720 943 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 1320 943 227 40 0 735 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5280

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10757
/proc/meminfo: memFree=1716560/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=7032 CPUtime=51.08
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 1570 0 0 0 5086 22 0 0 25 0 1 0 248065028 7200768 1380 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 1758 1380 227 40 0 1173 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7032

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10757
/proc/meminfo: memFree=1713168/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=10408 CPUtime=102.27
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 2631 0 0 0 10187 40 0 0 25 0 1 0 248065028 10657792 2226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 2602 2226 227 40 0 2017 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10408

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10757
/proc/meminfo: memFree=1709840/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=13724 CPUtime=162.24
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 3914 0 0 0 16161 63 0 0 25 0 1 0 248065028 14053376 3055 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 3431 3055 227 40 0 2846 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13724

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10759
/proc/meminfo: memFree=1705808/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=17488 CPUtime=222.23
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 5414 0 0 0 22137 86 0 0 25 0 1 0 248065028 17907712 3995 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 4372 3995 227 40 0 3787 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17488

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10759
/proc/meminfo: memFree=1702672/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=20672 CPUtime=282.21
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 6436 0 0 0 28114 107 0 0 25 0 1 0 248065028 21168128 4792 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 5168 4792 227 40 0 4583 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20672

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10759
/proc/meminfo: memFree=1699792/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=23564 CPUtime=342.2
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 7426 0 0 0 34095 125 0 0 25 0 1 0 248065028 24129536 5513 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 5891 5513 227 40 0 5306 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23564

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10759
/proc/meminfo: memFree=1697232/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=26084 CPUtime=402.19
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 8173 0 0 0 40078 141 0 0 25 0 1 0 248065028 26710016 6144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 6521 6144 227 40 0 5936 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 26084

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10759
/proc/meminfo: memFree=1693264/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=30036 CPUtime=462.16
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 9819 0 0 0 46059 157 0 0 25 0 1 0 248065028 30756864 7132 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 7509 7132 227 40 0 6924 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 30036

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10759
/proc/meminfo: memFree=1690768/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=32468 CPUtime=522.15
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 10489 0 0 0 52041 174 0 0 25 0 1 0 248065028 33247232 7741 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 8117 7741 227 40 0 7532 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 32468

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10759
/proc/meminfo: memFree=1688336/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=34872 CPUtime=582.14
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 11274 0 0 0 58025 189 0 0 25 0 1 0 248065028 35708928 8340 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 8718 8340 227 40 0 8133 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 34872

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10759
/proc/meminfo: memFree=1685840/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=37308 CPUtime=642.12
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 12407 0 0 0 64007 205 0 0 25 0 1 0 248065028 38203392 8950 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 9327 8950 227 40 0 8742 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 37308


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10759
/proc/meminfo: memFree=1678800/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=44352 CPUtime=822.07
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 15685 0 0 0 81949 258 0 0 25 0 1 0 248065028 45416448 10711 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 11088 10711 227 40 0 10503 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 44352

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10759
/proc/meminfo: memFree=1676496/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=46656 CPUtime=882.05
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 16619 0 0 0 87931 274 0 0 25 0 1 0 248065028 47775744 11287 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 11664 11287 227 40 0 11079 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 46656

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10759
/proc/meminfo: memFree=1674384/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=48728 CPUtime=942.03
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 17213 0 0 0 93914 289 0 0 25 0 1 0 248065028 49897472 11804 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 12182 11804 227 40 0 11597 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 48728

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10759
/proc/meminfo: memFree=1669776/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=53276 CPUtime=1002.02
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 19034 0 0 0 99897 305 0 0 25 0 1 0 248065028 54554624 12942 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 13319 12942 227 40 0 12734 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 53276

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10759
/proc/meminfo: memFree=1667792/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=55268 CPUtime=1062
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 19857 0 0 0 105884 316 0 0 25 0 1 0 248065028 56594432 13441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 13817 13441 227 40 0 13232 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 55268

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10759
/proc/meminfo: memFree=1665680/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=57408 CPUtime=1121.99
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 20846 0 0 0 111867 332 0 0 25 0 1 0 248065028 58785792 13976 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 14352 13976 227 40 0 13767 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 57408

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10759
/proc/meminfo: memFree=1663696/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=59340 CPUtime=1181.97
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 21604 0 0 0 117854 343 0 0 25 0 1 0 248065028 60764160 14458 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 14835 14458 227 40 0 14250 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 59340

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10759
/proc/meminfo: memFree=1661712/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=61316 CPUtime=1241.96
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 22235 0 0 0 123839 357 0 0 25 0 1 0 248065028 62787584 14951 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 15329 14951 227 40 0 14744 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 61316

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10759
/proc/meminfo: memFree=1659728/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=63276 CPUtime=1301.95
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 23067 0 0 0 129824 371 0 0 25 0 1 0 248065028 64794624 15443 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 15819 15443 227 40 0 15234 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 63276

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/73 10825
/proc/meminfo: memFree=1656856/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=64896 CPUtime=1361.9
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 23552 0 0 0 135807 383 0 0 25 0 1 0 248065028 66453504 15847 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 16224 15847 227 40 0 15639 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 64896

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10957
/proc/meminfo: memFree=1656144/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=66644 CPUtime=1421.82
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 24138 0 0 0 141788 394 0 0 25 0 1 0 248065028 68243456 16285 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 16661 16285 227 40 0 16076 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 66644

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10957
/proc/meminfo: memFree=1654352/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=68392 CPUtime=1481.8
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 24689 0 0 0 147773 407 0 0 25 0 1 0 248065028 70033408 16722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 17098 16722 227 40 0 16513 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 68392

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10957
/proc/meminfo: memFree=1652624/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=70240 CPUtime=1541.78
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 25560 0 0 0 153759 419 0 0 25 0 1 0 248065028 71925760 17183 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 17560 17183 227 40 0 16975 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 70240

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10957
/proc/meminfo: memFree=1650896/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=71988 CPUtime=1601.76
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 26265 0 0 0 159743 433 0 0 25 0 1 0 248065028 73715712 17620 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 17997 17620 227 40 0 17412 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 71988

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10957
/proc/meminfo: memFree=1649296/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=73656 CPUtime=1661.74
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 26806 0 0 0 165729 445 0 0 25 0 1 0 248065028 75423744 18037 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 18414 18037 227 40 0 17829 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 73656

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10957
/proc/meminfo: memFree=1647568/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=75360 CPUtime=1721.73
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 27433 0 0 0 171717 456 0 0 25 0 1 0 248065028 77168640 18464 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 18840 18464 227 40 0 18255 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 75360

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10957
/proc/meminfo: memFree=1645584/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=77276 CPUtime=1781.72
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 28225 0 0 0 177702 470 0 0 25 0 1 0 248065028 79130624 18943 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 19319 18943 227 40 0 18734 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 77276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 10957
/proc/meminfo: memFree=1645008/2055920 swapFree=4183036/4192956
[pid=10756] ppid=10754 vsize=77904 CPUtime=1800.02
/proc/10756/stat : 10756 (glpPBv3) R 10754 10756 9884 0 -1 0 28532 0 0 0 179529 473 0 0 25 0 1 0 248065028 79773696 19099 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10756/statm: 19476 19099 227 40 0 18891 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 77904

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): 1800.04
CPU user time (s): 1795.29
CPU system time (s): 4.75228
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 77904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.29
system time used= 4.75228
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28532
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= 2132

runsolver used 1.36179 second user time and 3.64644 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue May  1 06:38:22 UTC 2007

IDJOB= 430985
IDBENCH= 48019
IDSOLVER= 166
FILE ID= node74/430985-1178001502

PBS_JOBID= 4728229

Free space on /tmp= 103243 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=7-P0=43-P1=107-P2=31-P3=113-P4=127-P5=2-P6=79-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430985-1178001502/instance-430985-1178001502.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-430985-1178001502 -o ROOT/results/node74/conversion-430985-1178001502 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430985-1178001502/instance-430985-1178001502.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-430985-1178001502 -o ROOT/results/node74/solver-430985-1178001502 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430985-1178001502/instance-430985-1178001502.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a998edafd51e17056858d37f83d42bbc

RANDOM SEED= 95273663

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1721896 kB
Buffers:         14532 kB
Cached:         247800 kB
SwapCached:       2936 kB
Active:          67332 kB
Inactive:       205204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721896 kB
SwapTotal:     4192956 kB
SwapFree:      4183036 kB
Dirty:            2360 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            47348 kB
Committed_AS:  4162020 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103243 MiB

End job on node74 on Tue May  1 07:08:25 UTC 2007