Trace number 351722

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
Pueblo 1.4SAT51 1783.28 1783.83

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-sp97ar.opb
MD5SUM08881dff6590c7283bf2bddc3ff4042d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark50
Best CPU time to get the best result obtained on this benchmark1149.15
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 46
Optimality of the best value was proved NO
Number of variables282020
Total number of constraints1761
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 constraints1761
Minimum length of a constraint20
Maximum length of a constraint49260
Number of terms in the objective function 282020
Biggest coefficient in the objective function 79
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 756319
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 756319
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

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

Verifier Data (download as text)

OK	51

Conversion Script Data (download as text)

/tmp/evaluation/351722-1176610299/instance-351722-1176610299.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-351722-1176610299 -o ROOT/results/node54/solver-351722-1176610299 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/351722-1176610299/instance-351722-1176610299.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: 0.92 0.98 0.99 3/66 20591
/proc/meminfo: memFree=1211048/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=2552 CPUtime=0
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 108404507 2613248 232 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 638 232 193 16 0 77 0

[startup+0.072345 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 20591
/proc/meminfo: memFree=1211048/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=4416 CPUtime=0.06
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 722 0 0 0 6 0 0 0 18 0 1 0 108404507 4521984 692 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 1104 692 193 16 0 543 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4416

[startup+0.101347 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 20591
/proc/meminfo: memFree=1211048/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=5084 CPUtime=0.09
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 914 0 0 0 9 0 0 0 18 0 1 0 108404507 5206016 884 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 1271 884 193 16 0 710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5084

[startup+0.301373 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 20591
/proc/meminfo: memFree=1211048/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=10276 CPUtime=0.29
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 2191 0 0 0 29 0 0 0 19 0 1 0 108404507 10522624 2161 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 2569 2161 193 16 0 2008 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10276

[startup+0.701424 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 20591
/proc/meminfo: memFree=1211048/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=20268 CPUtime=0.69
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 4706 0 0 0 67 2 0 0 22 0 1 0 108404507 20754432 4676 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 5067 4676 193 16 0 4506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20268

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 20592
/proc/meminfo: memFree=1185696/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=34656 CPUtime=1.49
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 8295 0 0 0 145 4 0 0 25 0 1 0 108404507 35487744 8265 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134546730 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 8664 8265 199 16 0 8103 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34656

[startup+3.10173 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 20592
/proc/meminfo: memFree=1175968/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=41316 CPUtime=3.09
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 9970 0 0 0 303 6 0 0 25 0 1 0 108404507 42307584 9940 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134546737 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 10329 9940 199 16 0 9768 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41316

[startup+6.30114 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 20592
/proc/meminfo: memFree=1163040/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=54904 CPUtime=6.29
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 13373 0 0 0 619 10 0 0 25 0 1 0 108404507 56221696 13343 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134534715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 13726 13343 199 16 0 13165 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54904

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/67 20592
/proc/meminfo: memFree=1135200/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=82076 CPUtime=12.69
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 20153 0 0 0 1254 15 0 0 25 0 1 0 108404507 84045824 20123 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134544827 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 20519 20123 199 16 0 19958 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82076

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 20592
/proc/meminfo: memFree=1029344/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=209616 CPUtime=25.48
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 299083 0 0 0 2443 105 0 0 25 0 1 0 108404507 214646784 46047 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134533509 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 52404 46047 205 16 0 51843 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 209616

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 20592
/proc/meminfo: memFree=995488/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=51.08
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 4902 206 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 242596

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 20592
/proc/meminfo: memFree=995552/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=102.26
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 10013 213 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528630 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 242596

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 20592
/proc/meminfo: memFree=995488/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=162.24
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 16002 222 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528563 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 242596

[startup+222.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/67 20592
/proc/meminfo: memFree=995488/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=222.22
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 21987 235 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527973 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 242596

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 20592
/proc/meminfo: memFree=995424/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=282.21
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 27968 253 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527995 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 242596

[startup+342.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 20592
/proc/meminfo: memFree=995424/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=342.18
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 33949 269 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 242596

[startup+402.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 20592
/proc/meminfo: memFree=995424/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=402.17
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 39930 287 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 242596

[startup+462.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/67 20592
/proc/meminfo: memFree=995424/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=462.15
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 45901 314 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 242596

[startup+522.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/67 20592
/proc/meminfo: memFree=995424/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=522.13
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 51879 334 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 242596

[startup+582.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/67 20592
/proc/meminfo: memFree=995424/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=582.11
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 57863 348 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528061 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 242596

[startup+642.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 20592
/proc/meminfo: memFree=995424/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=642.1
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 63850 360 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134558602 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 242596


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

/proc/meminfo: memFree=995424/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=942.01
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 93812 389 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527942 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 242596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 20592
/proc/meminfo: memFree=995488/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=1001.99
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 99803 396 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528622 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 242596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20592
/proc/meminfo: memFree=995424/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=1061.96
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 105800 396 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528630 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 242596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20592
/proc/meminfo: memFree=995488/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=1121.95
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 111798 397 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528586 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 242596

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20592
/proc/meminfo: memFree=995424/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=1181.93
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 117795 398 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528586 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 242596

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20592
/proc/meminfo: memFree=995424/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=1241.92
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 123793 399 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528604 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 242596

[startup+1302.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 20592
/proc/meminfo: memFree=995424/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=1301.9
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 129791 399 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 242596

[startup+1362.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/67 20592
/proc/meminfo: memFree=995360/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=1361.88
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 135788 400 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528563 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 242596

[startup+1422.31 s]
/proc/loadavg: 1.09 1.04 1.00 2/67 20592
/proc/meminfo: memFree=995424/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=1421.86
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 141786 400 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528563 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 242596

[startup+1482.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/67 20592
/proc/meminfo: memFree=995360/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=1481.84
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 147783 401 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528556 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 242596

[startup+1542.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 20592
/proc/meminfo: memFree=995424/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=1541.82
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 153780 402 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528560 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 242596

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 20592
/proc/meminfo: memFree=995424/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=1601.8
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 159777 403 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528572 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 242596

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 20592
/proc/meminfo: memFree=995424/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=1661.79
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 165775 404 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528563 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 242596

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20592
/proc/meminfo: memFree=995424/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=242596 CPUtime=1721.76
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565006 0 0 0 171772 404 0 0 25 0 1 0 108404507 248418304 54294 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60649 54294 206 16 0 60088 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 242596

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20592
/proc/meminfo: memFree=994912/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=243156 CPUtime=1781.75
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565148 0 0 0 177770 405 0 0 25 0 1 0 108404507 248991744 54415 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528630 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60789 54415 206 16 0 60228 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 243156

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

[startup+1783.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20592
/proc/meminfo: memFree=994912/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=243176 CPUtime=1782.55
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565153 0 0 0 177850 405 0 0 25 0 1 0 108404507 249012224 54419 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528574 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60794 54419 206 16 0 60233 0
Current children cumulated CPU time (s) 1782.55
Current children cumulated vsize (KiB) 243176

[startup+1783.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20592
/proc/meminfo: memFree=994912/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=243056 CPUtime=1782.95
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565155 0 0 0 177890 405 0 0 25 0 1 0 108404507 248889344 54420 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528624 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60764 54420 206 16 0 60203 0
Current children cumulated CPU time (s) 1782.95
Current children cumulated vsize (KiB) 243056

[startup+1783.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20592
/proc/meminfo: memFree=994912/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=243056 CPUtime=1783.15
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194304 565161 0 0 0 177910 405 0 0 16 0 1 0 108404507 248889344 54426 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 60764 54426 212 16 0 60203 0
Current children cumulated CPU time (s) 1783.15
Current children cumulated vsize (KiB) 243056

[startup+1783.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 20592
/proc/meminfo: memFree=994912/2055920 swapFree=4191892/4192956
[pid=20591] ppid=20589 vsize=0 CPUtime=1783.25
/proc/20591/stat : 20591 (Pueblo) R 20589 20591 20268 0 -1 4194308 565162 0 0 0 177917 408 0 0 17 0 1 0 108404507 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/20591/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1783.25
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 1783.83
CPU time (s): 1783.28
CPU user time (s): 1779.18
CPU system time (s): 4.10238
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 244424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1779.18
system time used= 4.10238
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 565162
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= 17
involuntary context switches= 3590

runsolver used 1.69174 second user time and 4.83226 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sun Apr 15 04:11:40 UTC 2007

IDJOB= 351722
IDBENCH= 1793
IDSOLVER= 165
FILE ID= node54/351722-1176610299

PBS_JOBID= 4557043

Free space on /tmp= 66498 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-sp97ar.opb
COMMAND LINE= Pueblo /tmp/evaluation/351722-1176610299/instance-351722-1176610299.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-351722-1176610299 -o ROOT/results/node54/conversion-351722-1176610299 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351722-1176610299/instance-351722-1176610299.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-351722-1176610299 -o ROOT/results/node54/solver-351722-1176610299 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/351722-1176610299/instance-351722-1176610299.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  08881dff6590c7283bf2bddc3ff4042d

RANDOM SEED= 548831498

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:       1211520 kB
Buffers:        105600 kB
Cached:         590392 kB
SwapCached:        396 kB
Active:         340456 kB
Inactive:       374996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1211520 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:           67848 kB
Writeback:           0 kB
Mapped:          24904 kB
Slab:           114876 kB
Committed_AS:  1282392 kB
PageTables:       1412 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= 66498 MiB

End job on node54 on Sun Apr 15 04:41:24 UTC 2007