Trace number 431139

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) 1800.13 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=149-P1=191-P2=199-B.opb
MD5SUM2b352a53cf64b38d9bda6afbed4525e8
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 benchmark0.064989
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 variables54
Total number of constraints5
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 constraints5
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

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/431139-1178003130/instance-431139-1178003130.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node54/watcher-431139-1178003130 -o ROOT/results/node54/solver-431139-1178003130 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431139-1178003130/instance-431139-1178003130.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 1.00 3/66 2311
/proc/meminfo: memFree=1801344/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=2648 CPUtime=0
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 247687496 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 662 238 199 40 0 77 0

[startup+0.070242 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 2311
/proc/meminfo: memFree=1801344/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=3188 CPUtime=0.06
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 419 0 0 0 6 0 0 0 18 0 1 0 247687496 3264512 389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 797 389 227 40 0 212 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3188

[startup+0.102246 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 2311
/proc/meminfo: memFree=1801344/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=3188 CPUtime=0.09
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 421 0 0 0 9 0 0 0 18 0 1 0 247687496 3264512 391 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 797 391 227 40 0 212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3188

[startup+0.301272 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 2311
/proc/meminfo: memFree=1801344/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=3188 CPUtime=0.29
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 425 0 0 0 29 0 0 0 19 0 1 0 247687496 3264512 395 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 797 395 227 40 0 212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3188

[startup+0.701322 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 2311
/proc/meminfo: memFree=1801344/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=3188 CPUtime=0.69
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 438 0 0 0 68 1 0 0 22 0 1 0 247687496 3264512 408 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 797 408 227 40 0 212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3188

[startup+1.50142 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2312
/proc/meminfo: memFree=1800504/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=3252 CPUtime=1.49
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 465 0 0 0 148 1 0 0 25 0 1 0 247687496 3330048 435 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 813 435 227 40 0 228 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3252

[startup+3.10163 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2312
/proc/meminfo: memFree=1800248/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=3476 CPUtime=3.09
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 508 0 0 0 306 3 0 0 25 0 1 0 247687496 3559424 478 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 869 478 227 40 0 284 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3476

[startup+6.30103 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2312
/proc/meminfo: memFree=1799800/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=3780 CPUtime=6.29
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 594 0 0 0 623 6 0 0 25 0 1 0 247687496 3870720 564 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 945 564 227 40 0 360 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3780

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2312
/proc/meminfo: memFree=1798904/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=4624 CPUtime=12.69
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 800 0 0 0 1260 9 0 0 25 0 1 0 247687496 4734976 770 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 1156 770 227 40 0 571 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4624

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2312
/proc/meminfo: memFree=1797368/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=6112 CPUtime=25.48
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 1176 0 0 0 2528 20 0 0 25 0 1 0 247687496 6258688 1146 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 1528 1146 227 40 0 943 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6112

[startup+51.1027 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2312
/proc/meminfo: memFree=1793784/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=9508 CPUtime=51.08
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 2139 0 0 0 5070 38 0 0 25 0 1 0 247687496 9736192 1987 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 2377 1987 227 40 0 1792 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9508

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2312
/proc/meminfo: memFree=1788408/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=15032 CPUtime=102.27
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 3514 0 0 0 10153 74 0 0 25 0 1 0 247687496 15392768 3362 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 3758 3362 227 40 0 3173 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15032

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2312
/proc/meminfo: memFree=1781816/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=21616 CPUtime=162.25
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 5332 0 0 0 16115 110 0 0 25 0 1 0 247687496 22134784 5019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543397 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 5404 5019 227 40 0 4819 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21616

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2312
/proc/meminfo: memFree=1774648/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=28704 CPUtime=222.23
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 7427 0 0 0 22075 148 0 0 25 0 1 0 247687496 29392896 6793 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134573260 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 7176 6793 227 40 0 6591 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28704

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2312
/proc/meminfo: memFree=1769464/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=33828 CPUtime=282.21
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 8704 0 0 0 28040 181 0 0 25 0 1 0 247687496 34639872 8070 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 8457 8070 227 40 0 7872 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33828

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2312
/proc/meminfo: memFree=1766072/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=37184 CPUtime=342.19
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 9551 0 0 0 34008 211 0 0 25 0 1 0 247687496 38076416 8917 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 9296 8917 227 40 0 8711 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 37184

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1761720/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=41596 CPUtime=402.18
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 10653 0 0 0 39979 239 0 0 25 0 1 0 247687496 42594304 10019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 10399 10019 227 40 0 9814 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 41596

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1757304/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=45928 CPUtime=462.16
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 11727 0 0 0 45947 269 0 0 25 0 1 0 247687496 47030272 11093 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 11482 11093 227 40 0 10897 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 45928

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1750392/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=52884 CPUtime=522.15
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 14120 0 0 0 51919 296 0 0 25 0 1 0 247687496 54153216 12845 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 13221 12845 227 40 0 12636 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 52884

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1746040/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=57164 CPUtime=582.13
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 15180 0 0 0 57888 325 0 0 25 0 1 0 247687496 58535936 13905 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 14291 13905 227 40 0 13706 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 57164

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1742456/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=60752 CPUtime=642.11
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 16074 0 0 0 63860 351 0 0 25 0 1 0 247687496 62210048 14799 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 15188 14799 227 40 0 14603 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 60752


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1732408/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=70796 CPUtime=822.06
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 18581 0 0 0 81778 428 0 0 25 0 1 0 247687496 72495104 17306 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 17699 17306 227 40 0 17114 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 70796

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1729848/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=73320 CPUtime=882.04
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 19216 0 0 0 87750 454 0 0 25 0 1 0 247687496 75079680 17941 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 18330 17941 227 40 0 17745 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 73320

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1727160/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=76032 CPUtime=942.03
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 19890 0 0 0 93726 477 0 0 25 0 1 0 247687496 77856768 18615 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 19008 18615 227 40 0 18423 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 76032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1725240/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=77872 CPUtime=1002.01
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 20358 0 0 0 99698 503 0 0 25 0 1 0 247687496 79740928 19083 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 19468 19083 227 40 0 18883 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 77872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1722104/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=80992 CPUtime=1062
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 21132 0 0 0 105675 525 0 0 25 0 1 0 247687496 82935808 19857 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 20248 19857 227 40 0 19663 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 80992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1720120/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=82912 CPUtime=1121.98
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 21610 0 0 0 111654 544 0 0 25 0 1 0 247687496 84901888 20335 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 20728 20335 227 40 0 20143 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 82912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1718136/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=84848 CPUtime=1181.96
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 22111 0 0 0 117633 563 0 0 25 0 1 0 247687496 86884352 20836 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 21212 20836 227 40 0 20627 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 84848

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1715384/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=87564 CPUtime=1241.94
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 22783 0 0 0 123608 586 0 0 25 0 1 0 247687496 89665536 21508 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 21891 21508 227 40 0 21306 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 87564

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1713464/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=89468 CPUtime=1301.94
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 23261 0 0 0 129588 606 0 0 25 0 1 0 247687496 91615232 21986 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 22367 21986 227 40 0 21782 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 89468

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1712376/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=90520 CPUtime=1361.91
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 23523 0 0 0 135568 623 0 0 25 0 1 0 247687496 92692480 22248 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 22630 22248 227 40 0 22045 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 90520

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1709624/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=93272 CPUtime=1421.9
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 24213 0 0 0 141545 645 0 0 25 0 1 0 247687496 95510528 22938 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 23318 22938 227 40 0 22733 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 93272

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1708088/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=94868 CPUtime=1481.88
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 24603 0 0 0 147522 666 0 0 25 0 1 0 247687496 97144832 23328 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 23717 23328 227 40 0 23132 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 94868

[startup+1542.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 2314
/proc/meminfo: memFree=1706040/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=96868 CPUtime=1541.86
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 25105 0 0 0 153499 687 0 0 25 0 1 0 247687496 99192832 23830 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 24217 23830 227 40 0 23632 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 96868

[startup+1602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 2314
/proc/meminfo: memFree=1699000/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=103884 CPUtime=1601.84
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 28148 0 0 0 159479 705 0 0 25 0 1 0 247687496 106377216 25592 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 25971 25592 227 40 0 25386 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 103884

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1696888/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=105984 CPUtime=1661.83
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 28662 0 0 0 165458 725 0 0 25 0 1 0 247687496 108527616 26106 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 26496 26106 227 40 0 25911 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 105984

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1694136/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=108740 CPUtime=1721.81
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 29360 0 0 0 171437 744 0 0 25 0 1 0 247687496 111349760 26804 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 27185 26804 227 40 0 26600 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 108740

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1691448/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=111428 CPUtime=1781.79
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 30020 0 0 0 177414 765 0 0 25 0 1 0 247687496 114102272 27464 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578263 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 27857 27464 227 40 0 27272 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 111428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 2314
/proc/meminfo: memFree=1690936/2055920 swapFree=4182172/4192956
[pid=2311] ppid=2309 vsize=111884 CPUtime=1800.1
/proc/2311/stat : 2311 (glpPBv3) R 2309 2311 642 0 -1 0 30136 0 0 0 179239 771 0 0 25 0 1 0 247687496 114569216 27580 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2311/statm: 27971 27580 227 40 0 27386 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 111884

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): 1800.63
CPU time (s): 1800.13
CPU user time (s): 1792.39
CPU system time (s): 7.73482
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 111884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.39
system time used= 7.73482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30136
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= 2984

runsolver used 1.58176 second user time and 4.97924 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Tue May  1 07:05:30 UTC 2007

IDJOB= 431139
IDBENCH= 48030
IDSOLVER= 166
FILE ID= node54/431139-1178003130

PBS_JOBID= 4728221

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=149-P1=191-P2=199-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431139-1178003130/instance-431139-1178003130.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-431139-1178003130 -o ROOT/results/node54/conversion-431139-1178003130 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431139-1178003130/instance-431139-1178003130.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-431139-1178003130 -o ROOT/results/node54/solver-431139-1178003130 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431139-1178003130/instance-431139-1178003130.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  2b352a53cf64b38d9bda6afbed4525e8

RANDOM SEED= 266706753

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1801688 kB
Buffers:         20016 kB
Cached:         170188 kB
SwapCached:       3936 kB
Active:          50756 kB
Inactive:       149976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801688 kB
SwapTotal:     4192956 kB
SwapFree:      4182172 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          16604 kB
Slab:            39356 kB
Committed_AS:  2433204 kB
PageTables:       1416 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= 66562 MiB

End job on node54 on Tue May  1 07:35:33 UTC 2007