Trace number 362369

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
PB-clasp 2007-04-10? (TO) 1801.93 1802.86

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-n370c.opb
MD5SUMc00448b3bb1fb54d1d5ecdb2bc9f967d
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 benchmark8.05977
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 654121
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262143
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 654121
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)

1800.01/1800.82	c Somebody sent me a SIGTERM
1800.01/1800.82	s UNKNOWN
543.02/1800.93	pb2clasp1: no process killed
543.02/1800.94	clasp-1.0: no process killed
544.86/1802.82	sh: line 1: 26969 Killed                  cat /tmp/evaluation/362369-1177011430/temp/instance-362369-1177011430.opb.op
544.86/1802.82	     26970                       | clasp-1.0 --trans=no >/tmp/evaluation/362369-1177011430/temp/instance-362369-1177011430.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362369-1177011430/instance-362369-1177011430.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/node58/watcher-362369-1177011430 -o ROOT/results/node58/solver-362369-1177011430 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362369-1177011430.opb /tmp/evaluation/362369-1177011430/temp 

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: 1.10 1.02 1.00 3/64 26749
/proc/meminfo: memFree=1853104/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=12268 CPUtime=0
/proc/26749/stat : 26749 (pbclasp) D 26747 26749 25740 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 149052716 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226238364261 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/26749/statm: 3067 317 242 3 0 167 0

[startup+0.0318029 s]
/proc/loadavg: 1.10 1.02 1.00 3/64 26749
/proc/meminfo: memFree=1853104/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=13320 CPUtime=0.02
/proc/26749/stat : 26749 (pbclasp) R 26747 26749 25740 0 -1 4194304 709 0 0 0 2 0 0 0 18 0 1 0 149052716 13639680 675 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226238042849 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26749/statm: 3330 675 314 3 0 430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13320

[startup+0.102814 s]
/proc/loadavg: 1.10 1.02 1.00 3/64 26749
/proc/meminfo: memFree=1853104/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=16448 CPUtime=0.09
/proc/26749/stat : 26749 (pbclasp) R 26747 26749 25740 0 -1 4194304 1490 0 0 0 9 0 0 0 18 0 1 0 149052716 16842752 1456 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226238042849 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26749/statm: 4112 1457 314 3 0 1212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16448

[startup+0.302847 s]
/proc/loadavg: 1.10 1.02 1.00 3/64 26749
/proc/meminfo: memFree=1853104/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=28296 CPUtime=0.29
/proc/26749/stat : 26749 (pbclasp) R 26747 26749 25740 0 -1 4194304 12327 0 0 0 25 4 0 0 19 0 1 0 149052716 28975104 4425 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226238076403 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26749/statm: 7074 4425 320 3 0 4174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28296

[startup+0.701913 s]
/proc/loadavg: 1.10 1.02 1.00 3/64 26749
/proc/meminfo: memFree=1853104/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=28296 CPUtime=0.69
/proc/26749/stat : 26749 (pbclasp) R 26747 26749 25740 0 -1 4194304 32763 0 0 0 56 13 0 0 22 0 1 0 149052716 28975104 4425 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226256424712 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26749/statm: 7074 4425 320 3 0 4174 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28296

[startup+1.50105 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 26750
/proc/meminfo: memFree=1836584/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=28296 CPUtime=1.49
/proc/26749/stat : 26749 (pbclasp) R 26747 26749 25740 0 -1 4194304 74028 0 0 0 118 31 0 0 25 0 1 0 149052716 28975104 4425 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226238076474 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26749/statm: 7074 4425 320 3 0 4174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28296

[startup+3.10132 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 26750
/proc/meminfo: memFree=1836456/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=28292 CPUtime=3.09
/proc/26749/stat : 26749 (pbclasp) R 26747 26749 25740 0 -1 4194304 156505 0 0 0 245 64 0 0 25 0 1 0 149052716 28971008 4424 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226238076466 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26749/statm: 7073 4424 320 3 0 4173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28292

[startup+6.30185 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 26750
/proc/meminfo: memFree=1836328/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=28420 CPUtime=6.28
/proc/26749/stat : 26749 (pbclasp) R 26747 26749 25740 0 -1 4194304 321554 0 0 0 500 128 0 0 25 0 1 0 149052716 29102080 4113 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226238076330 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26749/statm: 7105 4122 320 3 0 4205 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28420

[startup+12.7019 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 26750
/proc/meminfo: memFree=1836328/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=28544 CPUtime=12.68
/proc/26749/stat : 26749 (pbclasp) R 26747 26749 25740 0 -1 4194304 655163 0 0 0 1005 263 0 0 25 0 1 0 149052716 29229056 4457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226238076330 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26749/statm: 7136 4457 320 3 0 4236 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28544

[startup+25.5011 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 26750
/proc/meminfo: memFree=1836136/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=28792 CPUtime=25.48
/proc/26749/stat : 26749 (pbclasp) R 26747 26749 25740 0 -1 4194304 1317098 0 0 0 2019 529 0 0 25 0 1 0 149052716 29483008 4523 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226256424718 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26749/statm: 7198 4523 320 3 0 4298 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28792

[startup+51.1023 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 26750
/proc/meminfo: memFree=1835688/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=29340 CPUtime=51.07
/proc/26749/stat : 26749 (pbclasp) R 26747 26749 25740 0 -1 4194304 2643698 0 0 0 4033 1074 0 0 25 0 1 0 149052716 30044160 4655 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226256424706 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26749/statm: 7335 4655 320 3 0 4435 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29340

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26750
/proc/meminfo: memFree=1834600/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=30324 CPUtime=102.25
/proc/26749/stat : 26749 (pbclasp) R 26747 26749 25740 0 -1 4194304 5293043 0 0 0 8055 2170 0 0 25 0 1 0 149052716 31051776 4928 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226256424706 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26749/statm: 7581 4928 320 3 0 4681 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 30324

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26752
/proc/meminfo: memFree=1832936/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=31800 CPUtime=162.23
/proc/26749/stat : 26749 (pbclasp) R 26747 26749 25740 0 -1 4194304 8419651 0 0 0 12739 3484 0 0 25 0 1 0 149052716 32563200 5107 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226238076330 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26749/statm: 7950 5115 320 3 0 5050 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31800

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26752
/proc/meminfo: memFree=1830696/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=34188 CPUtime=222.2
/proc/26749/stat : 26749 (pbclasp) R 26747 26749 25740 0 -1 4194304 11596447 0 0 0 17384 4836 0 0 25 0 1 0 149052716 35008512 5746 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226238076330 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26749/statm: 8547 5753 320 3 0 5647 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 34188

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26752
/proc/meminfo: memFree=1829672/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=35672 CPUtime=282.18
/proc/26749/stat : 26749 (pbclasp) R 26747 26749 25740 0 -1 4194304 14833575 0 0 0 22041 6177 0 0 25 0 1 0 149052716 36528128 6254 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226256424712 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26749/statm: 8918 6254 320 3 0 6018 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 35672

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26752
/proc/meminfo: memFree=1827496/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=37660 CPUtime=342.16
/proc/26749/stat : 26749 (pbclasp) R 26747 26749 25740 0 -1 4194304 18140647 0 0 0 26640 7576 0 0 25 0 1 0 149052716 38563840 6753 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226238076330 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26749/statm: 9415 6753 320 3 0 6515 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 37660

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26752
/proc/meminfo: memFree=1823400/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=41428 CPUtime=402.14
/proc/26749/stat : 26749 (pbclasp) R 26747 26749 25740 0 -1 4194304 21636599 0 0 0 31224 8990 0 0 25 0 1 0 149052716 42422272 7695 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226256424718 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26749/statm: 10357 7695 320 3 0 7457 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 41428

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26752
/proc/meminfo: memFree=1820328/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=44396 CPUtime=462.13
/proc/26749/stat : 26749 (pbclasp) R 26747 26749 25740 0 -1 4194304 25544014 0 0 0 35738 10475 0 0 25 0 1 0 149052716 45461504 8441 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226238076330 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26749/statm: 11099 8441 320 3 0 8199 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 44396

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26752
/proc/meminfo: memFree=1813992/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=54056 CPUtime=522.1
/proc/26749/stat : 26749 (pbclasp) R 26747 26749 25740 0 -1 4194304 30174385 0 0 0 40258 11952 0 0 25 0 1 0 149052716 55353344 10833 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226238076330 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26749/statm: 13514 10833 320 3 0 10614 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 54056

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26761
/proc/meminfo: memFree=1698328/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=70512 CPUtime=542.95
/proc/26749/stat : 26749 (pbclasp) S 26747 26749 25740 0 -1 4194304 30692328 2226 0 0 40914 12100 1267 14 18 0 1 0 149052716 72204288 14991 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26749/statm: 17628 14991 343 3 0 14728 0
[pid=26759] ppid=26749 vsize=5352 CPUtime=0.03
/proc/26759/stat : 26759 (sh) S 26749 26749 25740 0 -1 4194304 288 121 0 0 0 0 0 3 16 0 1 0 149107033 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26759/statm: 1338 224 188 169 0 49 0
[pid=26761] ppid=26759 vsize=75124 CPUtime=39.04
/proc/26761/stat : 26761 (clasp-1.0) R 26759 26749 25740 0 -1 4194304 22448 0 0 0 3893 11 0 0 25 0 1 0 149107034 76926976 17848 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733929 0 0 4096 0 0 0 0 17 1 0 0
/proc/26761/statm: 18781 17848 249 81 0 18155 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 150988

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26761
/proc/meminfo: memFree=1698392/2055920 swapFree=4184528/4192956

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

/proc/meminfo: memFree=1277976/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=70512 CPUtime=542.95
/proc/26749/stat : 26749 (pbclasp) S 26747 26749 25740 0 -1 4194304 30692328 2226 0 0 40914 12100 1267 14 18 0 1 0 149052716 72204288 14991 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26749/statm: 17628 14991 343 3 0 14728 0
[pid=26759] ppid=26749 vsize=5352 CPUtime=0.03
/proc/26759/stat : 26759 (sh) S 26749 26749 25740 0 -1 4194304 288 121 0 0 0 0 0 3 16 0 1 0 149107033 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26759/statm: 1338 224 188 169 0 49 0
[pid=26761] ppid=26759 vsize=494676 CPUtime=1118.57
/proc/26761/stat : 26761 (clasp-1.0) R 26759 26749 25740 0 -1 4194304 127431 0 0 0 111796 61 0 0 25 0 1 0 149107034 506548224 122613 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784615 0 0 4096 0 0 0 0 17 1 0 0
/proc/26761/statm: 123669 122613 249 81 0 123043 0
Current children cumulated CPU time (s) 1661.55
Current children cumulated vsize (KiB) 570540

[startup+1722.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 26959
/proc/meminfo: memFree=1271128/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=70512 CPUtime=542.95
/proc/26749/stat : 26749 (pbclasp) S 26747 26749 25740 0 -1 4194304 30692328 2226 0 0 40914 12100 1267 14 18 0 1 0 149052716 72204288 14991 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26749/statm: 17628 14991 343 3 0 14728 0
[pid=26759] ppid=26749 vsize=5352 CPUtime=0.03
/proc/26759/stat : 26759 (sh) S 26749 26749 25740 0 -1 4194304 288 121 0 0 0 0 0 3 16 0 1 0 149107033 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26759/statm: 1338 224 188 169 0 49 0
[pid=26761] ppid=26759 vsize=501520 CPUtime=1178.55
/proc/26761/stat : 26761 (clasp-1.0) R 26759 26749 25740 0 -1 4194304 129128 0 0 0 117793 62 0 0 25 0 1 0 149107034 513556480 124310 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784684 0 0 4096 0 0 0 0 17 1 0 0
/proc/26761/statm: 125380 124310 249 81 0 124754 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 577384

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26959
/proc/meminfo: memFree=1266072/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=70512 CPUtime=542.95
/proc/26749/stat : 26749 (pbclasp) S 26747 26749 25740 0 -1 4194304 30692328 2226 0 0 40914 12100 1267 14 18 0 1 0 149052716 72204288 14991 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26749/statm: 17628 14991 343 3 0 14728 0
[pid=26759] ppid=26749 vsize=5352 CPUtime=0.03
/proc/26759/stat : 26759 (sh) S 26749 26749 25740 0 -1 4194304 288 121 0 0 0 0 0 3 16 0 1 0 149107033 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26759/statm: 1338 224 188 169 0 49 0
[pid=26761] ppid=26759 vsize=506628 CPUtime=1238.54
/proc/26761/stat : 26761 (clasp-1.0) R 26759 26749 25740 0 -1 4194304 130403 0 0 0 123791 63 0 0 25 0 1 0 149107034 518787072 125585 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784708 0 0 4096 0 0 0 0 17 1 0 0
/proc/26761/statm: 126657 125585 249 81 0 126031 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 582492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26959
/proc/meminfo: memFree=1264088/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=70512 CPUtime=542.95
/proc/26749/stat : 26749 (pbclasp) S 26747 26749 25740 0 -1 4194304 30692328 2226 0 0 40914 12100 1267 14 18 0 1 0 149052716 72204288 14991 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26749/statm: 17628 14991 343 3 0 14728 0
[pid=26759] ppid=26749 vsize=5352 CPUtime=0.03
/proc/26759/stat : 26759 (sh) S 26749 26749 25740 0 -1 4194304 288 121 0 0 0 0 0 3 16 0 1 0 149107033 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26759/statm: 1338 224 188 169 0 49 0
[pid=26761] ppid=26759 vsize=508540 CPUtime=1257.03
/proc/26761/stat : 26761 (clasp-1.0) R 26759 26749 25740 0 -1 4194304 130885 0 0 0 125640 63 0 0 25 0 1 0 149107034 520744960 126067 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/26761/statm: 127135 126067 249 81 0 126509 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 584404

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26959
/proc/meminfo: memFree=1264088/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=70512 CPUtime=542.95
/proc/26749/stat : 26749 (pbclasp) S 26747 26749 25740 0 -1 4194304 30692328 2226 0 0 40914 12100 1267 14 18 0 1 0 149052716 72204288 14991 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26749/statm: 17628 14991 343 3 0 14728 0
[pid=26759] ppid=26749 vsize=5352 CPUtime=0.03
/proc/26759/stat : 26759 (sh) S 26749 26749 25740 0 -1 4194304 288 121 0 0 0 0 0 3 16 0 1 0 149107033 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26759/statm: 1338 224 188 169 0 49 0
[pid=26761] ppid=26759 vsize=508540 CPUtime=1257.03
/proc/26761/stat : 26761 (clasp-1.0) R 26759 26749 25740 0 -1 4194304 130885 0 0 0 125640 63 0 0 25 0 1 0 149107034 520744960 126067 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/26761/statm: 127135 126067 249 81 0 126509 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 584404

# WARNING:
# current cumulated CPU time (543.02 s) is less than in the last sample (1800.01 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1256.99 s) to the 'lost time'.

[startup+1800.92 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26959
/proc/meminfo: memFree=1264088/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=70512 CPUtime=543.02
/proc/26749/stat : 26749 (pbclasp) S 26747 26749 25740 0 -1 4194304 30692398 2750 0 0 40914 12101 1268 19 16 0 1 0 149052716 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247094370 0 16384 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26749/statm: 17628 14992 343 3 0 14728 0
Current children cumulated CPU time (s) 543.02
Current children cumulated vsize (KiB) 70512

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26959
/proc/meminfo: memFree=1264088/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=70512 CPUtime=543.26
/proc/26749/stat : 26749 (pbclasp) S 26747 26749 25740 0 -1 4194304 30692489 4001 0 0 40928 12102 1268 28 16 0 1 0 149052716 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26749/statm: 17628 14992 343 3 0 14728 0
Current children cumulated CPU time (s) 543.26
Current children cumulated vsize (KiB) 70512

[startup+1802.2 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 26970
/proc/meminfo: memFree=1755080/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=70512 CPUtime=543.26
/proc/26749/stat : 26749 (pbclasp) S 26747 26749 25740 0 -1 4194304 30692489 4001 0 0 40928 12102 1268 28 16 0 1 0 149052716 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26749/statm: 17628 14992 343 3 0 14728 0
[pid=26968] ppid=26749 vsize=5352 CPUtime=0
/proc/26968/stat : 26968 (sh) S 26749 26749 25740 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 149232834 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26968/statm: 1338 224 188 169 0 49 0
[pid=26969] ppid=26968 vsize=2520 CPUtime=0
/proc/26969/stat : 26969 (cat) S 26968 26749 25740 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 149232835 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 226238365922 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26969/statm: 630 87 71 4 0 42 0
[pid=26970] ppid=26968 vsize=18348 CPUtime=1
/proc/26970/stat : 26970 (clasp-1.0) R 26968 26749 25740 0 -1 4194304 5633 0 0 0 97 3 0 0 25 0 1 0 149232835 18788352 4004 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 5243311 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 4587 4004 230 81 0 3961 0
Current children cumulated CPU time (s) 544.26
Current children cumulated vsize (KiB) 96732

[startup+1802.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 26970
/proc/meminfo: memFree=1755080/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=70512 CPUtime=543.26
/proc/26749/stat : 26749 (pbclasp) S 26747 26749 25740 0 -1 4194304 30692489 4001 0 0 40928 12102 1268 28 16 0 1 0 149052716 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26749/statm: 17628 14992 343 3 0 14728 0
[pid=26968] ppid=26749 vsize=5352 CPUtime=0
/proc/26968/stat : 26968 (sh) S 26749 26749 25740 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 149232834 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26968/statm: 1338 224 188 169 0 49 0
[pid=26969] ppid=26968 vsize=2520 CPUtime=0.01
/proc/26969/stat : 26969 (cat) S 26968 26749 25740 0 -1 4194304 119 0 0 0 0 1 0 0 16 0 1 0 149232835 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 226238365922 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26969/statm: 630 87 71 4 0 42 0
[pid=26970] ppid=26968 vsize=20488 CPUtime=1.4
/proc/26970/stat : 26970 (clasp-1.0) R 26968 26749 25740 0 -1 4194304 6174 0 0 0 136 4 0 0 25 0 1 0 149232835 20979712 4545 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 5338065 0 0 4096 0 0 0 0 17 0 0 0
/proc/26970/statm: 5122 4545 230 81 0 4496 0
Current children cumulated CPU time (s) 544.67
Current children cumulated vsize (KiB) 98872

[startup+1802.8 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 26970
/proc/meminfo: memFree=1749192/2055920 swapFree=4184528/4192956
[pid=26749] ppid=26747 vsize=70512 CPUtime=543.26
/proc/26749/stat : 26749 (pbclasp) S 26747 26749 25740 0 -1 4194304 30692489 4001 0 0 40928 12102 1268 28 16 0 1 0 149052716 72204288 14992 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26749/statm: 17628 14992 343 3 0 14728 0
[pid=26968] ppid=26749 vsize=5352 CPUtime=0
/proc/26968/stat : 26968 (sh) S 26749 26749 25740 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 149232834 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26968/statm: 1338 224 188 169 0 49 0
[pid=26969] ppid=26968 vsize=2520 CPUtime=0.01
/proc/26969/stat : 26969 (cat) S 26968 26749 25740 0 -1 4194304 119 0 0 0 0 1 0 0 16 0 1 0 149232835 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 226238365922 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26969/statm: 630 87 71 4 0 42 0
[pid=26970] ppid=26968 vsize=21896 CPUtime=1.59
/proc/26970/stat : 26970 (clasp-1.0) R 26968 26749 25740 0 -1 4194304 6538 0 0 0 155 4 0 0 25 0 1 0 149232835 22421504 4909 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160494319 0 0 4096 0 0 0 0 17 1 0 0
/proc/26970/statm: 5474 4909 231 81 0 4848 0
Current children cumulated CPU time (s) 544.86
Current children cumulated vsize (KiB) 100280

Child ended because it received signal 9 (SIGKILL)

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1256.99
#  lost CPU user time (s): 1256.39
#  lost CPU system time (s): 0.599998

Real time (s): 1802.86
CPU time (s): 1801.93
CPU user time (s): 1679.93
CPU system time (s): 122
CPU usage (%): 99.9488
Max. virtual memory (cumulated for all children) (KiB): 584404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 423.543
system time used= 121.4
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30703479
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5354
involuntary context switches= 1967

runsolver used 1.88971 second user time and 4.26935 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Thu Apr 19 19:37:10 UTC 2007

IDJOB= 362369
IDBENCH= 1554
IDSOLVER= 167
FILE ID= node58/362369-1177011430

PBS_JOBID= 4630526

Free space on /tmp= 66444 MiB

SOLVER NAME= PB-clasp 2007-03-23
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-n370c.opb
COMMAND LINE= pbclasp instance-362369-1177011430.opb /tmp/evaluation/362369-1177011430/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-362369-1177011430 -o ROOT/results/node58/conversion-362369-1177011430 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362369-1177011430/instance-362369-1177011430.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-362369-1177011430 -o ROOT/results/node58/solver-362369-1177011430 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362369-1177011430.opb /tmp/evaluation/362369-1177011430/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  c00448b3bb1fb54d1d5ecdb2bc9f967d

RANDOM SEED= 509263569

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1853512 kB
Buffers:          7184 kB
Cached:         132892 kB
SwapCached:       2248 kB
Active:          47904 kB
Inactive:       101932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853512 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            7200 kB
Writeback:           0 kB
Mapped:          16328 kB
Slab:            38636 kB
Committed_AS:   962740 kB
PageTables:       1380 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= 66419 MiB

End job on node58 on Thu Apr 19 20:07:13 UTC 2007