Trace number 362465

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 1.4? (TO) 1800.16 1800.58

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-n3708.opb
MD5SUMd44ccf8fb2d5e43b368613290c78fd1e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark8.81166
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables155000
Total number of constraints5150
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 constraints5150
Minimum length of a constraint31
Maximum length of a constraint3000
Number of terms in the objective function 155000
Biggest coefficient in the objective function 76
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 655014
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 655014
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

Solver Data (download as text)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
6.99/7.08	c starting to Solve
6.99/7.08	c #variables read: 155000 - #constraints read: 5301

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362465-1177013180/instance-362465-1177013180.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/node34/watcher-362465-1177013180 -o ROOT/results/node34/solver-362465-1177013180 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/362465-1177013180/instance-362465-1177013180.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 1.00 0.99 3/77 24045
/proc/meminfo: memFree=1816264/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=2552 CPUtime=0
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 149233454 2613248 230 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 638 230 193 16 0 77 0

[startup+0.0391461 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 24045
/proc/meminfo: memFree=1816264/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=3484 CPUtime=0.03
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 497 0 0 0 3 0 0 0 18 0 1 0 149233454 3567616 467 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 871 467 193 16 0 310 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3484

[startup+0.10115 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 24045
/proc/meminfo: memFree=1816264/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=5084 CPUtime=0.09
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 888 0 0 0 9 0 0 0 18 0 1 0 149233454 5206016 858 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8156795 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 1271 860 193 16 0 710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5084

[startup+0.301166 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 24045
/proc/meminfo: memFree=1816264/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=10144 CPUtime=0.29
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 2172 0 0 0 29 0 0 0 20 0 1 0 149233454 10387456 2142 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 2536 2142 193 16 0 1975 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10144

[startup+0.701198 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 24045
/proc/meminfo: memFree=1816264/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=19604 CPUtime=0.69
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 4536 0 0 0 68 1 0 0 24 0 1 0 149233454 20074496 4506 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 4901 4506 199 16 0 4340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19604

[startup+1.50126 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1797568/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=23064 CPUtime=1.48
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 5398 0 0 0 147 1 0 0 25 0 1 0 149233454 23617536 5368 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 5766 5368 199 16 0 5205 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 23064

[startup+3.10139 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1792384/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=82528 CPUtime=3.09
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 45089 0 0 0 293 16 0 0 25 0 1 0 149233454 84508672 17598 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520971 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 20632 17598 205 16 0 20071 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82528

[startup+6.30164 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1741184/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=88712 CPUtime=6.29
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 666335 0 0 0 441 188 0 0 25 0 1 0 149233454 90841088 19141 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 22178 19150 205 16 0 21617 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88712

[startup+12.7011 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1740680/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=87240 CPUtime=12.69
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 825289 0 0 0 1038 231 0 0 25 0 1 0 149233454 89333760 18951 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 21810 18951 206 16 0 21249 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 87240

[startup+25.5012 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1740808/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=87240 CPUtime=25.49
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 825289 0 0 0 2318 231 0 0 25 0 1 0 149233454 89333760 18951 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528055 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 21810 18951 206 16 0 21249 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 87240

[startup+51.1012 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1739528/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=88704 CPUtime=51.07
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 825673 0 0 0 4876 231 0 0 25 0 1 0 149233454 90832896 19335 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 22176 19335 206 16 0 21615 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 88704

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1722632/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=105532 CPUtime=102.26
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 829880 0 0 0 9991 235 0 0 25 0 1 0 149233454 108064768 23542 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 26383 23542 206 16 0 25822 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 105532

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1704072/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=124340 CPUtime=162.24
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 834583 0 0 0 15985 239 0 0 25 0 1 0 149233454 127324160 28245 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 31085 28245 206 16 0 30524 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 124340

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1683144/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=144844 CPUtime=222.23
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 839712 0 0 0 21979 244 0 0 25 0 1 0 149233454 148320256 33374 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 36211 33374 206 16 0 35650 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 144844

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1678856/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=149220 CPUtime=282.22
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 840807 0 0 0 27977 245 0 0 25 0 1 0 149233454 152801280 34469 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 37305 34469 206 16 0 36744 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 149220

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1674312/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=153724 CPUtime=342.2
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 841915 0 0 0 33974 246 0 0 25 0 1 0 149233454 157413376 35577 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 38431 35577 206 16 0 37870 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 153724

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1670408/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=157524 CPUtime=402.19
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 842881 0 0 0 39972 247 0 0 25 0 1 0 149233454 161304576 36543 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 39381 36543 206 16 0 38820 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 157524

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1650312/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=177584 CPUtime=462.17
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 847869 0 0 0 45966 251 0 0 25 0 1 0 149233454 181846016 41531 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 44396 41531 206 16 0 43835 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 177584

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1616968/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=211688 CPUtime=522.16
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 856413 0 0 0 51959 257 0 0 25 0 1 0 149233454 216768512 50075 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 52922 50075 206 16 0 52361 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 211688

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1580488/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=247344 CPUtime=582.14
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 865346 0 0 0 57951 263 0 0 25 0 1 0 149233454 253280256 59004 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 61836 59004 206 16 0 61275 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 247344

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1537480/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=291824 CPUtime=642.13
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 875986 0 0 0 63941 272 0 0 25 0 1 0 149233454 298827776 69644 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8160205 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 72956 69644 206 16 0 72395 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 291824


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

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1498888/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=330200 CPUtime=882.08
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 885588 0 0 0 87929 279 0 0 25 0 1 0 149233454 338124800 79246 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 82550 79246 206 16 0 81989 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 330200

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1494536/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=334600 CPUtime=942.06
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 886694 0 0 0 93926 280 0 0 25 0 1 0 149233454 342630400 80352 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 83650 80352 206 16 0 83089 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 334600

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1491912/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=337136 CPUtime=1002.05
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 887319 0 0 0 99924 281 0 0 25 0 1 0 149233454 345227264 80977 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 84284 80977 206 16 0 83723 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 337136

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1487624/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=341552 CPUtime=1062.03
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 888420 0 0 0 105921 282 0 0 25 0 1 0 149233454 349749248 82078 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 85388 82078 206 16 0 84827 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 341552

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1486216/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=342884 CPUtime=1122.02
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 888758 0 0 0 111919 283 0 0 25 0 1 0 149233454 351113216 82416 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 85721 82416 206 16 0 85160 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 342884

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1480136/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=348992 CPUtime=1182.01
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 890282 0 0 0 117917 284 0 0 25 0 1 0 149233454 357367808 83940 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 87248 83940 206 16 0 86687 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 348992

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1478856/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=350132 CPUtime=1241.99
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 890583 0 0 0 123915 284 0 0 25 0 1 0 149233454 358535168 84241 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 87533 84241 206 16 0 86972 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 350132

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1477320/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=351676 CPUtime=1301.99
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 890947 0 0 0 129914 285 0 0 25 0 1 0 149233454 360116224 84605 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 87919 84605 206 16 0 87358 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 351676

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1473160/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=355724 CPUtime=1361.96
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 891983 0 0 0 135911 285 0 0 25 0 1 0 149233454 364261376 85641 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 88931 85641 206 16 0 88370 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 355724

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1471496/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=357432 CPUtime=1421.96
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 892411 0 0 0 141910 286 0 0 25 0 1 0 149233454 366010368 86069 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 89358 86069 206 16 0 88797 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 357432

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1470088/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=358976 CPUtime=1481.94
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 892771 0 0 0 147908 286 0 0 25 0 1 0 149233454 367591424 86429 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 89744 86429 206 16 0 89183 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 358976

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1454088/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=375040 CPUtime=1541.92
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 896772 0 0 0 153903 289 0 0 25 0 1 0 149233454 384040960 90430 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527830 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 93760 90430 206 16 0 93199 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 375040

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1428360/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=400624 CPUtime=1601.91
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 903173 0 0 0 159897 294 0 0 25 0 1 0 149233454 410238976 96831 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 100156 96831 206 16 0 99595 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 400624

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1426952/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=402088 CPUtime=1661.9
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 903536 0 0 0 165896 294 0 0 25 0 1 0 149233454 411738112 97194 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527981 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 100522 97194 206 16 0 99961 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 402088

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1400264/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=434796 CPUtime=1721.88
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 910611 0 0 0 171890 298 0 0 25 0 1 0 149233454 445231104 104269 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 108699 104269 206 16 0 108138 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 434796

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1344840/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=511324 CPUtime=1781.87
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 923985 0 0 0 177882 305 0 0 25 0 1 0 149233454 523595776 117643 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 127831 117643 206 16 0 127270 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 511324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1338312/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=517796 CPUtime=1800.07
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 925606 0 0 0 179701 306 0 0 25 0 1 0 149233454 530223104 119264 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 129449 119264 206 16 0 128888 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 517796

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 24046
/proc/meminfo: memFree=1338312/2055920 swapFree=4159620/4192956
[pid=24045] ppid=24043 vsize=517796 CPUtime=1800.07
/proc/24045/stat : 24045 (Pueblo) R 24043 24045 23023 0 -1 4194304 925606 0 0 0 179701 306 0 0 25 0 1 0 149233454 530223104 119264 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/24045/statm: 129449 119264 206 16 0 128888 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 517796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.58
CPU time (s): 1800.16
CPU user time (s): 1797.02
CPU system time (s): 3.14052
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 517796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.02
system time used= 3.14052
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 925606
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 39087

runsolver used 2.14367 second user time and 4.09438 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Thu Apr 19 20:06:20 UTC 2007

IDJOB= 362465
IDBENCH= 1562
IDSOLVER= 165
FILE ID= node34/362465-1177013180

PBS_JOBID= 4630529

Free space on /tmp= 66404 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-n3708.opb
COMMAND LINE= Pueblo /tmp/evaluation/362465-1177013180/instance-362465-1177013180.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-362465-1177013180 -o ROOT/results/node34/conversion-362465-1177013180 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362465-1177013180/instance-362465-1177013180.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-362465-1177013180 -o ROOT/results/node34/solver-362465-1177013180 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/362465-1177013180/instance-362465-1177013180.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d44ccf8fb2d5e43b368613290c78fd1e

RANDOM SEED= 372058234

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1816608 kB
Buffers:         27868 kB
Cached:         124956 kB
SwapCached:       2896 kB
Active:          94356 kB
Inactive:        82696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816608 kB
SwapTotal:     4192956 kB
SwapFree:      4159620 kB
Dirty:            8840 kB
Writeback:           0 kB
Mapped:          31220 kB
Slab:            47508 kB
Committed_AS:   457608 kB
PageTables:       1980 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= 66404 MiB

End job on node34 on Thu Apr 19 20:36:23 UTC 2007