Trace number 433268

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
bsolo 3.0.17SAT (MO)10442014720 999.228 999.92

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-maros-r7.opb
MD5SUM0981750c20a5ad85ded6bb04bf23d130
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark10442014720
Best CPU time to get the best result obtained on this benchmark999.228
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10442014720
Optimality of the best value was proved NO
Number of variables282240
Total number of constraints3136
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 constraints3136
Minimum length of a constraint150
Maximum length of a constraint720
Number of terms in the objective function 188160
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 6734508713856
Number of bits of the sum of numbers in the objective function 43
Biggest number in a constraint 536870912000000
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 4602477289606474
Number of bits of the biggest sum of numbers53
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

Sorry, but this trace is too large and cannot be obtained.

Verifier Data (download as text)

OK	10442014720

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node17/watcher-433268-1177957232 -o ROOT/results/node17/solver-433268-1177957232 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433268-1177957232/instance-433268-1177957232.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 0.97 0.96 3/77 6027
/proc/meminfo: memFree=1766008/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=2380 CPUtime=0
/proc/6027/stat : 6027 (bsolo3.0.17) D 6025 6027 5666 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 243640942 2437120 36 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2859940 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/6027/statm: 595 36 28 324 0 9 0

[startup+0.054964 s]
/proc/loadavg: 1.00 0.97 0.96 3/77 6027
/proc/meminfo: memFree=1766008/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=55524 CPUtime=0.03
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 813 0 0 0 3 0 0 0 18 0 1 0 243640942 56856576 743 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 13881 744 348 324 0 2369 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 55524

[startup+0.101966 s]
/proc/loadavg: 1.00 0.97 0.96 3/77 6027
/proc/meminfo: memFree=1766008/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=57176 CPUtime=0.08
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 1356 0 0 0 8 0 0 0 18 0 1 0 243640942 58548224 1207 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 14294 1207 431 324 0 2782 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 57176

[startup+0.301988 s]
/proc/loadavg: 1.00 0.97 0.96 3/77 6027
/proc/meminfo: memFree=1766008/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=63212 CPUtime=0.28
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 3514 0 0 0 27 1 0 0 19 0 1 0 243640942 64729088 3062 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 15803 3063 753 324 0 4291 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 63212

[startup+0.701033 s]
/proc/loadavg: 1.00 0.97 0.96 3/77 6027
/proc/meminfo: memFree=1766008/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=66600 CPUtime=0.68
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 7218 0 0 0 65 3 0 0 23 0 1 0 243640942 68198400 6260 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134539173 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6027/statm: 16650 6260 1343 324 0 5138 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 66600

[startup+1.50212 s]
/proc/loadavg: 1.00 0.97 0.96 3/78 6028
/proc/meminfo: memFree=1741616/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=74976 CPUtime=1.47
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 10671 0 0 0 143 4 0 0 25 0 1 0 243640942 76775424 9713 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134584966 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6027/statm: 18744 9713 2650 324 0 7232 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 74976

[startup+3.10128 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 6028
/proc/meminfo: memFree=1732208/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=90948 CPUtime=3.07
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 17293 0 0 0 301 6 0 0 25 0 1 0 243640942 93130752 16335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 22737 16335 5236 324 0 11225 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 90948

[startup+6.30161 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 6028
/proc/meminfo: memFree=1698672/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=121812 CPUtime=6.27
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 30247 0 0 0 617 10 0 0 25 0 1 0 243640942 124735488 29289 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3319718 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 30453 29289 10409 324 0 18941 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 121812

[startup+12.7013 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 6028
/proc/meminfo: memFree=1590264/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=183280 CPUtime=12.67
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 58989 0 0 0 1222 45 0 0 25 0 1 0 243640942 187678720 44323 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540677 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 45820 44323 305 324 0 44890 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 183280

[startup+25.5016 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 6028
/proc/meminfo: memFree=1590392/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=183280 CPUtime=25.46
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 58989 0 0 0 2500 46 0 0 25 0 1 0 243640942 187678720 44323 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540661 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 45820 44323 305 324 0 44890 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 183280

[startup+51.1013 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 6028
/proc/meminfo: memFree=1590392/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=183280 CPUtime=51.01
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 58989 0 0 0 5055 46 0 0 25 0 1 0 243640942 187678720 44323 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 45820 44323 305 324 0 44890 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 183280

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 6028
/proc/meminfo: memFree=1590328/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=183280 CPUtime=102.19
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 58989 0 0 0 10170 49 0 0 25 0 1 0 243640942 187678720 44323 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 45820 44323 305 324 0 44890 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 183280

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 6028
/proc/meminfo: memFree=1589944/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=185524 CPUtime=162.15
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 76070 0 0 0 16157 58 0 0 25 0 1 0 243640942 189976576 45227 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572689 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 46381 45227 310 324 0 45451 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 185524

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.96 2/78 6028
/proc/meminfo: memFree=1257720/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=514288 CPUtime=222.11
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 159362 0 0 0 22120 91 0 0 25 0 1 0 243640942 526630912 127400 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 128572 127400 310 324 0 127642 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 514288

[startup+282.301 s]
/proc/loadavg: 1.06 0.99 0.97 2/78 6028
/proc/meminfo: memFree=1093944/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=678844 CPUtime=282.08
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 200517 0 0 0 28096 112 0 0 25 0 1 0 243640942 695136256 168555 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 169711 168555 310 324 0 168781 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 678844

[startup+342.302 s]
/proc/loadavg: 1.02 0.99 0.97 2/78 6028
/proc/meminfo: memFree=998968/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=772360 CPUtime=342.05
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 223885 0 0 0 34083 122 0 0 25 0 1 0 243640942 790896640 191923 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 193090 191923 310 324 0 192160 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 772360

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6028
/proc/meminfo: memFree=930040/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=841184 CPUtime=402.01
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 241080 0 0 0 40070 131 0 0 25 0 1 0 243640942 861372416 209118 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 210296 209118 310 324 0 209366 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 841184

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 6028
/proc/meminfo: memFree=860344/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=910660 CPUtime=461.98
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 258454 0 0 0 46059 139 0 0 25 0 1 0 243640942 932515840 226492 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 227665 226492 310 324 0 226735 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 910660

[startup+522.302 s]
/proc/loadavg: 1.07 1.00 0.97 2/78 6028
/proc/meminfo: memFree=712760/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=1059328 CPUtime=521.94
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 295632 0 0 0 52038 156 0 0 25 0 1 0 243640942 1084751872 263670 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550884 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 264832 263670 310 324 0 263902 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 1059328

[startup+582.302 s]
/proc/loadavg: 1.02 1.00 0.97 2/78 6028
/proc/meminfo: memFree=636600/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=1134152 CPUtime=581.9
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 314322 0 0 0 58024 166 0 0 25 0 1 0 243640942 1161371648 282360 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 283538 282360 310 324 0 282608 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 1134152

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 0.97 2/78 6028
/proc/meminfo: memFree=579704/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=1190204 CPUtime=641.87
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 328362 0 0 0 64016 171 0 0 25 0 1 0 243640942 1218768896 296400 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572633 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 297551 296400 310 324 0 296621 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 1190204

[startup+702.301 s]
/proc/loadavg: 1.05 1.01 0.98 2/78 6028
/proc/meminfo: memFree=382648/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=1388372 CPUtime=701.82
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 377879 0 0 0 69991 191 0 0 25 0 1 0 243640942 1421692928 345917 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550907 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 347093 345917 310 324 0 346163 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 1388372

[startup+762.307 s]
/proc/loadavg: 1.06 1.02 0.98 2/78 6028
/proc/meminfo: memFree=230456/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=1538760 CPUtime=761.79
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 415475 0 0 0 75973 206 0 0 25 0 1 0 243640942 1575690240 383513 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 384690 383513 310 324 0 383760 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 1538760

[startup+822.302 s]
/proc/loadavg: 1.06 1.03 0.99 2/78 6028
/proc/meminfo: memFree=134200/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=1635240 CPUtime=821.76
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 439596 0 0 0 81959 217 0 0 25 0 1 0 243640942 1674485760 407634 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 408810 407634 310 324 0 407880 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 1635240

[startup+882.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 6028
/proc/meminfo: memFree=63352/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=1705364 CPUtime=881.72
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 457138 0 0 0 87947 225 0 0 25 0 1 0 243640942 1746292736 425176 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 426341 425176 310 324 0 425411 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 1705364

[startup+942.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 6028
/proc/meminfo: memFree=14904/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=1781092 CPUtime=941.67
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 476058 0 0 0 93935 232 0 0 25 0 1 0 243640942 1823838208 444096 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 445273 444096 310 324 0 444343 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 1781092



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+999.501 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 6028
/proc/meminfo: memFree=15352/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=1843312 CPUtime=998.83
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194304 491619 0 0 0 99644 239 0 0 25 0 1 0 243640942 1887551488 459657 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 460828 459657 310 324 0 459898 0
Current children cumulated CPU time (s) 998.83
Current children cumulated vsize (KiB) 1843312

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+999.802 s]
/proc/loadavg: 1.02 1.03 1.00 2/79 6029
/proc/meminfo: memFree=1127664/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=0 CPUtime=999.11
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194308 491623 0 0 0 99655 256 0 0 25 0 1 0 243640942 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 999.11
Current children cumulated vsize (KiB) 0

[startup+999.907 s]
/proc/loadavg: 1.02 1.03 1.00 2/79 6029
/proc/meminfo: memFree=1127664/2055920 swapFree=4140032/4192956
[pid=6027] ppid=6025 vsize=0 CPUtime=999.21
/proc/6027/stat : 6027 (bsolo3.0.17) R 6025 6027 5666 0 -1 4194308 491623 0 0 0 99655 266 0 0 25 0 1 0 243640942 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/6027/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 999.21
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 999.92
CPU time (s): 999.228
CPU user time (s): 996.559
CPU system time (s): 2.66859
CPU usage (%): 99.9308
Max. virtual memory (cumulated for all children) (KiB): 1843312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 996.559
system time used= 2.66859
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 491623
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= 18
involuntary context switches= 22761

runsolver used 0.873867 second user time and 2.81257 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Apr 30 18:20:34 UTC 2007

IDJOB= 433268
IDBENCH= 2422
IDSOLVER= 199
FILE ID= node17/433268-1177957232

PBS_JOBID= 4727698

Free space on /tmp= 66517 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-maros-r7.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433268-1177957232/instance-433268-1177957232.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-433268-1177957232 -o ROOT/results/node17/solver-433268-1177957232 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433268-1177957232/instance-433268-1177957232.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  0981750c20a5ad85ded6bb04bf23d130

RANDOM SEED= 797389918

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1766416 kB
Buffers:          1348 kB
Cached:         202168 kB
SwapCached:      15172 kB
Active:          86836 kB
Inactive:       139676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766416 kB
SwapTotal:     4192956 kB
SwapFree:      4140032 kB
Dirty:           49012 kB
Writeback:           0 kB
Mapped:          29804 kB
Slab:            48500 kB
Committed_AS:  7374524 kB
PageTables:       1796 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= 66517 MiB

End job on node17 on Mon Apr 30 18:37:17 UTC 2007