Trace number 349768

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 NameAnswerCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1800.03 1800.11

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-55-50.opb
MD5SUM63e69821c215670f44649de0f2905f57
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2750
Total number of constraints74305
Number of constraints which are clauses74305
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint50
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 51
Number of bits of the biggest sum of numbers6
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)

1800.03/1800.11	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349768-1176714890/instance-349768-1176714890.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-349768-1176714890 -o ROOT/results/node34/solver-349768-1176714890 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349768-1176714890.opb /tmp/evaluation/349768-1176714890/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: 1.31 1.09 1.03 3/77 26908
/proc/meminfo: memFree=1852720/2055920 swapFree=4161228/4192956
[pid=26908] ppid=26906 vsize=18568 CPUtime=0
/proc/26908/stat : 26908 (runsolver) D 26906 26908 25933 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 119404529 19013632 292 18446744073709551615 4194304 4296420 548682068992 18446744073709551615 254195330343 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/26908/statm: 4642 292 257 24 0 2626 0

[startup+0.0906619 s]
/proc/loadavg: 1.31 1.09 1.03 3/77 26908
/proc/meminfo: memFree=1852720/2055920 swapFree=4161228/4192956
[pid=26908] ppid=26906 vsize=12532 CPUtime=0.05
/proc/26908/stat : 26908 (pbclasp) R 26906 26908 25933 0 -1 4194304 489 0 0 0 5 0 0 0 18 0 1 0 119404529 12832768 455 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254213108485 0 0 4224 16384 0 0 0 17 0 0 0
/proc/26908/statm: 3133 455 316 3 0 233 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12532

[startup+0.102663 s]
/proc/loadavg: 1.31 1.09 1.03 3/77 26908
/proc/meminfo: memFree=1852720/2055920 swapFree=4161228/4192956
[pid=26908] ppid=26906 vsize=12532 CPUtime=0.05
/proc/26908/stat : 26908 (pbclasp) S 26906 26908 25933 0 -1 4194304 511 0 0 0 5 0 0 0 16 0 1 0 119404529 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26908/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12532

[startup+0.301674 s]
/proc/loadavg: 1.31 1.09 1.03 3/77 26908
/proc/meminfo: memFree=1852720/2055920 swapFree=4161228/4192956
[pid=26908] ppid=26906 vsize=12532 CPUtime=0.05
/proc/26908/stat : 26908 (pbclasp) S 26906 26908 25933 0 -1 4194304 511 0 0 0 5 0 0 0 16 0 1 0 119404529 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26908/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12532

[startup+0.701705 s]
/proc/loadavg: 1.31 1.09 1.03 3/77 26908
/proc/meminfo: memFree=1852720/2055920 swapFree=4161228/4192956
[pid=26908] ppid=26906 vsize=12532 CPUtime=0.05
/proc/26908/stat : 26908 (pbclasp) S 26906 26908 25933 0 -1 4194304 511 0 0 0 5 0 0 0 16 0 1 0 119404529 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26908/statm: 3133 459 320 3 0 233 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12532

[startup+1.50277 s]
/proc/loadavg: 1.29 1.08 1.03 2/82 26913
/proc/meminfo: memFree=1847104/2055920 swapFree=4161228/4192956
[pid=26908] ppid=26906 vsize=12532 CPUtime=0.05
/proc/26908/stat : 26908 (pbclasp) S 26906 26908 25933 0 -1 4194304 511 0 0 0 5 0 0 0 16 0 1 0 119404529 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26908/statm: 3133 459 320 3 0 233 0
[pid=26910] ppid=26908 vsize=5352 CPUtime=0
/proc/26910/stat : 26910 (sh) S 26908 26908 25933 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119404538 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26910/statm: 1338 224 188 169 0 49 0
[pid=26911] ppid=26910 vsize=12400 CPUtime=1.34
/proc/26911/stat : 26911 (pb2clasp1) R 26910 26908 25933 0 -1 4194304 503 0 1 0 134 0 0 0 25 0 1 0 119404538 12697600 463 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 254213333890 0 0 4224 0 0 0 0 17 0 0 0
/proc/26911/statm: 3100 463 340 3 0 200 0
[pid=26912] ppid=26910 vsize=7000 CPUtime=0.15
/proc/26912/stat : 26912 (clasp-1.0) S 26910 26908 25933 0 -1 4194304 1342 0 4 0 15 0 0 0 16 0 1 0 119404538 7168000 1311 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26912/statm: 1750 1311 230 81 0 1124 0
[pid=26913] ppid=26910 vsize=12268 CPUtime=0
/proc/26913/stat : 26913 (pboutclasp.pl) S 26910 26908 25933 0 -1 4194304 412 0 0 0 0 0 0 0 16 0 1 0 119404538 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 254204227682 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26913/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 49552

[startup+3.1019 s]
/proc/loadavg: 1.29 1.08 1.03 2/82 26913
/proc/meminfo: memFree=1843584/2055920 swapFree=4161228/4192956
[pid=26908] ppid=26906 vsize=12532 CPUtime=0.05
/proc/26908/stat : 26908 (pbclasp) S 26906 26908 25933 0 -1 4194304 511 0 0 0 5 0 0 0 16 0 1 0 119404529 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26908/statm: 3133 459 320 3 0 233 0
[pid=26910] ppid=26908 vsize=5352 CPUtime=0
/proc/26910/stat : 26910 (sh) S 26908 26908 25933 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119404538 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26910/statm: 1338 224 188 169 0 49 0
[pid=26911] ppid=26910 vsize=12400 CPUtime=2.92
/proc/26911/stat : 26911 (pb2clasp1) R 26910 26908 25933 0 -1 4194304 503 0 1 0 292 0 0 0 25 0 1 0 119404538 12697600 463 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 254195024124 0 0 4224 0 0 0 0 17 0 0 0
/proc/26911/statm: 3100 463 340 3 0 200 0
[pid=26912] ppid=26910 vsize=11800 CPUtime=0.37
/proc/26912/stat : 26912 (clasp-1.0) S 26910 26908 25933 0 -1 4194304 2571 0 4 0 36 1 0 0 16 0 1 0 119404538 12083200 2540 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26912/statm: 2950 2540 230 81 0 2324 0
[pid=26913] ppid=26910 vsize=12268 CPUtime=0
/proc/26913/stat : 26913 (pboutclasp.pl) S 26910 26908 25933 0 -1 4194304 412 0 0 0 0 0 0 0 16 0 1 0 119404538 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 254204227682 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26913/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.34
Current children cumulated vsize (KiB) 54352

[startup+6.30115 s]
/proc/loadavg: 1.26 1.08 1.03 2/81 26913
/proc/meminfo: memFree=1821896/2055920 swapFree=4161228/4192956
[pid=26908] ppid=26906 vsize=12532 CPUtime=0.05
/proc/26908/stat : 26908 (pbclasp) S 26906 26908 25933 0 -1 4194304 511 0 0 0 5 0 0 0 16 0 1 0 119404529 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26908/statm: 3133 459 320 3 0 233 0
[pid=26910] ppid=26908 vsize=5352 CPUtime=4.22
/proc/26910/stat : 26910 (sh) S 26908 26908 25933 0 -1 4194304 297 505 0 1 0 0 422 0 16 0 1 0 119404538 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26910/statm: 1338 224 188 169 0 49 0
[pid=26912] ppid=26910 vsize=32256 CPUtime=2.38
/proc/26912/stat : 26912 (clasp-1.0) R 26910 26908 25933 0 -1 4194304 8949 0 4 0 234 4 0 0 19 0 1 0 119404538 33030144 7525 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 8156795 0 0 4096 0 0 0 0 17 1 0 0
/proc/26912/statm: 8064 7525 245 81 0 7438 0
[pid=26913] ppid=26910 vsize=12268 CPUtime=0
/proc/26913/stat : 26913 (pboutclasp.pl) S 26910 26908 25933 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119404538 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 254204227682 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26913/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.65
Current children cumulated vsize (KiB) 62408

[startup+12.7017 s]
/proc/loadavg: 1.24 1.08 1.03 2/81 26913
/proc/meminfo: memFree=1792776/2055920 swapFree=4161228/4192956
[pid=26908] ppid=26906 vsize=12532 CPUtime=0.05
/proc/26908/stat : 26908 (pbclasp) S 26906 26908 25933 0 -1 4194304 511 0 0 0 5 0 0 0 16 0 1 0 119404529 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26908/statm: 3133 459 320 3 0 233 0
[pid=26910] ppid=26908 vsize=5352 CPUtime=4.22
/proc/26910/stat : 26910 (sh) S 26908 26908 25933 0 -1 4194304 297 505 0 1 0 0 422 0 16 0 1 0 119404538 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26910/statm: 1338 224 188 169 0 49 0
[pid=26912] ppid=26910 vsize=63156 CPUtime=8.77
/proc/26912/stat : 26912 (clasp-1.0) R 26910 26908 25933 0 -1 4194304 16627 0 4 0 869 8 0 0 25 0 1 0 119404538 64671744 15203 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 8156795 0 0 4096 0 0 0 0 17 1 0 0
/proc/26912/statm: 15789 15203 245 81 0 15163 0
[pid=26913] ppid=26910 vsize=12268 CPUtime=0
/proc/26913/stat : 26913 (pboutclasp.pl) S 26910 26908 25933 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119404538 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 254204227682 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26913/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 13.04
Current children cumulated vsize (KiB) 93308

[startup+25.5027 s]
/proc/loadavg: 1.19 1.08 1.02 2/81 26913
/proc/meminfo: memFree=1755208/2055920 swapFree=4161228/4192956
[pid=26908] ppid=26906 vsize=12532 CPUtime=0.05
/proc/26908/stat : 26908 (pbclasp) S 26906 26908 25933 0 -1 4194304 511 0 0 0 5 0 0 0 16 0 1 0 119404529 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26908/statm: 3133 459 320 3 0 233 0
[pid=26910] ppid=26908 vsize=5352 CPUtime=4.22
/proc/26910/stat : 26910 (sh) S 26908 26908 25933 0 -1 4194304 297 505 0 1 0 0 422 0 16 0 1 0 119404538 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26910/statm: 1338 224 188 169 0 49 0
[pid=26912] ppid=26910 vsize=100484 CPUtime=21.57
/proc/26912/stat : 26912 (clasp-1.0) R 26910 26908 25933 0 -1 4194304 26547 0 4 0 2143 14 0 0 25 0 1 0 119404538 102895616 24400 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 8156795 0 0 4096 0 0 0 0 17 1 0 0
/proc/26912/statm: 25121 24400 245 81 0 24495 0
[pid=26913] ppid=26910 vsize=12268 CPUtime=0
/proc/26913/stat : 26913 (pboutclasp.pl) S 26910 26908 25933 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119404538 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 254204227682 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26913/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.84
Current children cumulated vsize (KiB) 130636

[startup+51.1027 s]
/proc/loadavg: 1.12 1.07 1.02 2/81 26913
/proc/meminfo: memFree=1684296/2055920 swapFree=4161228/4192956
[pid=26908] ppid=26906 vsize=12532 CPUtime=0.05
/proc/26908/stat : 26908 (pbclasp) S 26906 26908 25933 0 -1 4194304 511 0 0 0 5 0 0 0 16 0 1 0 119404529 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26908/statm: 3133 459 320 3 0 233 0
[pid=26910] ppid=26908 vsize=5352 CPUtime=4.22
/proc/26910/stat : 26910 (sh) S 26908 26908 25933 0 -1 4194304 297 505 0 1 0 0 422 0 16 0 1 0 119404538 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26910/statm: 1338 224 188 169 0 49 0
[pid=26912] ppid=26910 vsize=170396 CPUtime=47.17
/proc/26912/stat : 26912 (clasp-1.0) R 26910 26908 25933 0 -1 4194304 46052 0 4 0 4691 26 0 0 25 0 1 0 119404538 174485504 41621 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134777840 0 0 4096 0 0 0 0 17 1 0 0
/proc/26912/statm: 42599 41621 245 81 0 41973 0
[pid=26913] ppid=26910 vsize=12268 CPUtime=0
/proc/26913/stat : 26913 (pboutclasp.pl) S 26910 26908 25933 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119404538 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 254204227682 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26913/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.44
Current children cumulated vsize (KiB) 200548

[startup+102.307 s]
/proc/loadavg: 1.05 1.06 1.02 2/81 26913
/proc/meminfo: memFree=1678344/2055920 swapFree=4161228/4192956
[pid=26908] ppid=26906 vsize=12532 CPUtime=0.05
/proc/26908/stat : 26908 (pbclasp) S 26906 26908 25933 0 -1 4194304 511 0 0 0 5 0 0 0 16 0 1 0 119404529 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26908/statm: 3133 459 320 3 0 233 0
[pid=26910] ppid=26908 vsize=5352 CPUtime=4.22
/proc/26910/stat : 26910 (sh) S 26908 26908 25933 0 -1 4194304 297 505 0 1 0 0 422 0 16 0 1 0 119404538 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26910/statm: 1338 224 188 169 0 49 0
[pid=26912] ppid=26910 vsize=177616 CPUtime=98.36
/proc/26912/stat : 26912 (clasp-1.0) R 26910 26908 25933 0 -1 4194304 51217 0 4 0 9806 30 0 0 25 0 1 0 119404538 181878784 43126 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782705 0 0 4096 0 0 0 0 17 1 0 0
/proc/26912/statm: 44404 43126 245 81 0 43778 0
[pid=26913] ppid=26910 vsize=12268 CPUtime=0
/proc/26913/stat : 26913 (pboutclasp.pl) S 26910 26908 25933 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119404538 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 254204227682 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26913/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.63
Current children cumulated vsize (KiB) 207768

[startup+162.302 s]
/proc/loadavg: 1.02 1.04 1.01 2/81 26913
/proc/meminfo: memFree=1623560/2055920 swapFree=4161228/4192956
[pid=26908] ppid=26906 vsize=12532 CPUtime=0.05
/proc/26908/stat : 26908 (pbclasp) S 26906 26908 25933 0 -1 4194304 511 0 0 0 5 0 0 0 16 0 1 0 119404529 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26908/statm: 3133 459 320 3 0 233 0
[pid=26910] ppid=26908 vsize=5352 CPUtime=4.22
/proc/26910/stat : 26910 (sh) S 26908 26908 25933 0 -1 4194304 297 505 0 1 0 0 422 0 16 0 1 0 119404538 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26910/statm: 1338 224 188 169 0 49 0
[pid=26912] ppid=26910 vsize=233500 CPUtime=158.34
/proc/26912/stat : 26912 (clasp-1.0) R 26910 26908 25933 0 -1 4194304 73317 0 4 0 15789 45 0 0 25 0 1 0 119404538 239104000 56729 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 8155487 0 0 4096 0 0 0 0 17 1 0 0
/proc/26912/statm: 58375 56729 245 81 0 57749 0

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

/proc/26913/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 412808

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26936
/proc/meminfo: memFree=1484744/2055920 swapFree=4161272/4192956
[pid=26908] ppid=26906 vsize=12532 CPUtime=0.05
/proc/26908/stat : 26908 (pbclasp) S 26906 26908 25933 0 -1 4194304 511 0 0 0 5 0 0 0 16 0 1 0 119404529 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26908/statm: 3133 459 320 3 0 233 0
[pid=26910] ppid=26908 vsize=5352 CPUtime=4.22
/proc/26910/stat : 26910 (sh) S 26908 26908 25933 0 -1 4194304 297 505 0 1 0 0 422 0 16 0 1 0 119404538 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26910/statm: 1338 224 188 169 0 49 0
[pid=26912] ppid=26910 vsize=383964 CPUtime=1478.03
/proc/26912/stat : 26912 (clasp-1.0) R 26910 26908 25933 0 -1 4194304 153664 0 4 0 147691 112 0 0 25 0 1 0 119404538 393179136 90434 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/26912/statm: 95991 90434 245 81 0 95365 0
[pid=26913] ppid=26910 vsize=12268 CPUtime=0
/proc/26913/stat : 26913 (pboutclasp.pl) S 26910 26908 25933 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119404538 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 254204227682 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26913/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 414116

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26936
/proc/meminfo: memFree=1469448/2055920 swapFree=4161272/4192956
[pid=26908] ppid=26906 vsize=12532 CPUtime=0.05
/proc/26908/stat : 26908 (pbclasp) S 26906 26908 25933 0 -1 4194304 511 0 0 0 5 0 0 0 16 0 1 0 119404529 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26908/statm: 3133 459 320 3 0 233 0
[pid=26910] ppid=26908 vsize=5352 CPUtime=4.22
/proc/26910/stat : 26910 (sh) S 26908 26908 25933 0 -1 4194304 297 505 0 1 0 0 422 0 16 0 1 0 119404538 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26910/statm: 1338 224 188 169 0 49 0
[pid=26912] ppid=26910 vsize=399384 CPUtime=1538.01
/proc/26912/stat : 26912 (clasp-1.0) R 26910 26908 25933 0 -1 4194304 157677 0 4 0 153684 117 0 0 25 0 1 0 119404538 408969216 94265 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/26912/statm: 99846 94265 245 81 0 99220 0
[pid=26913] ppid=26910 vsize=12268 CPUtime=0
/proc/26913/stat : 26913 (pboutclasp.pl) S 26910 26908 25933 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119404538 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 254204227682 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26913/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 429536

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26936
/proc/meminfo: memFree=1468616/2055920 swapFree=4161272/4192956
[pid=26908] ppid=26906 vsize=12532 CPUtime=0.05
/proc/26908/stat : 26908 (pbclasp) S 26906 26908 25933 0 -1 4194304 511 0 0 0 5 0 0 0 16 0 1 0 119404529 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26908/statm: 3133 459 320 3 0 233 0
[pid=26910] ppid=26908 vsize=5352 CPUtime=4.22
/proc/26910/stat : 26910 (sh) S 26908 26908 25933 0 -1 4194304 297 505 0 1 0 0 422 0 16 0 1 0 119404538 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26910/statm: 1338 224 188 169 0 49 0
[pid=26912] ppid=26910 vsize=400512 CPUtime=1598
/proc/26912/stat : 26912 (clasp-1.0) R 26910 26908 25933 0 -1 4194304 157950 0 4 0 159682 118 0 0 25 0 1 0 119404538 410124288 94457 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 8153095 0 0 4096 0 0 0 0 17 1 0 0
/proc/26912/statm: 100128 94457 245 81 0 99502 0
[pid=26913] ppid=26910 vsize=12268 CPUtime=0
/proc/26913/stat : 26913 (pboutclasp.pl) S 26910 26908 25933 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119404538 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 254204227682 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26913/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1602.27
Current children cumulated vsize (KiB) 430664

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26936
/proc/meminfo: memFree=1468808/2055920 swapFree=4161272/4192956
[pid=26908] ppid=26906 vsize=12532 CPUtime=0.05
/proc/26908/stat : 26908 (pbclasp) S 26906 26908 25933 0 -1 4194304 511 0 0 0 5 0 0 0 16 0 1 0 119404529 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26908/statm: 3133 459 320 3 0 233 0
[pid=26910] ppid=26908 vsize=5352 CPUtime=4.22
/proc/26910/stat : 26910 (sh) S 26908 26908 25933 0 -1 4194304 297 505 0 1 0 0 422 0 16 0 1 0 119404538 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26910/statm: 1338 224 188 169 0 49 0
[pid=26912] ppid=26910 vsize=399764 CPUtime=1657.99
/proc/26912/stat : 26912 (clasp-1.0) R 26910 26908 25933 0 -1 4194304 161771 0 4 0 165679 120 0 0 25 0 1 0 119404538 409358336 94324 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/26912/statm: 99941 94324 245 81 0 99315 0
[pid=26913] ppid=26910 vsize=12268 CPUtime=0
/proc/26913/stat : 26913 (pboutclasp.pl) S 26910 26908 25933 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119404538 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 254204227682 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26913/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1662.26
Current children cumulated vsize (KiB) 429916

[startup+1722.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/81 26936
/proc/meminfo: memFree=1463624/2055920 swapFree=4161272/4192956
[pid=26908] ppid=26906 vsize=12532 CPUtime=0.05
/proc/26908/stat : 26908 (pbclasp) S 26906 26908 25933 0 -1 4194304 511 0 0 0 5 0 0 0 16 0 1 0 119404529 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26908/statm: 3133 459 320 3 0 233 0
[pid=26910] ppid=26908 vsize=5352 CPUtime=4.22
/proc/26910/stat : 26910 (sh) S 26908 26908 25933 0 -1 4194304 297 505 0 1 0 0 422 0 16 0 1 0 119404538 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26910/statm: 1338 224 188 169 0 49 0
[pid=26912] ppid=26910 vsize=406272 CPUtime=1717.98
/proc/26912/stat : 26912 (clasp-1.0) R 26910 26908 25933 0 -1 4194304 163393 0 4 0 171676 122 0 0 25 0 1 0 119404538 416022528 95619 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/26912/statm: 101568 95619 245 81 0 100942 0
[pid=26913] ppid=26910 vsize=12268 CPUtime=0
/proc/26913/stat : 26913 (pboutclasp.pl) S 26910 26908 25933 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119404538 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 254204227682 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26913/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1722.25
Current children cumulated vsize (KiB) 436424

[startup+1782.3 s]
/proc/loadavg: 1.11 1.04 1.01 2/81 26936
/proc/meminfo: memFree=1443976/2055920 swapFree=4161272/4192956
[pid=26908] ppid=26906 vsize=12532 CPUtime=0.05
/proc/26908/stat : 26908 (pbclasp) S 26906 26908 25933 0 -1 4194304 511 0 0 0 5 0 0 0 16 0 1 0 119404529 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26908/statm: 3133 459 320 3 0 233 0
[pid=26910] ppid=26908 vsize=5352 CPUtime=4.22
/proc/26910/stat : 26910 (sh) S 26908 26908 25933 0 -1 4194304 297 505 0 1 0 0 422 0 16 0 1 0 119404538 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26910/statm: 1338 224 188 169 0 49 0
[pid=26912] ppid=26910 vsize=426376 CPUtime=1777.96
/proc/26912/stat : 26912 (clasp-1.0) R 26910 26908 25933 0 -1 4194304 168973 0 4 0 177669 127 0 0 25 0 1 0 119404538 436609024 100474 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/26912/statm: 106594 100474 245 81 0 105968 0
[pid=26913] ppid=26910 vsize=12268 CPUtime=0
/proc/26913/stat : 26913 (pboutclasp.pl) S 26910 26908 25933 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119404538 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 254204227682 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26913/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1782.23
Current children cumulated vsize (KiB) 456528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.15 1.05 1.01 2/81 26936
/proc/meminfo: memFree=1444360/2055920 swapFree=4161272/4192956
[pid=26908] ppid=26906 vsize=12532 CPUtime=0.05
/proc/26908/stat : 26908 (pbclasp) S 26906 26908 25933 0 -1 4194304 511 0 0 0 5 0 0 0 16 0 1 0 119404529 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26908/statm: 3133 459 320 3 0 233 0
[pid=26910] ppid=26908 vsize=5352 CPUtime=4.22
/proc/26910/stat : 26910 (sh) S 26908 26908 25933 0 -1 4194304 297 505 0 1 0 0 422 0 16 0 1 0 119404538 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26910/statm: 1338 224 188 169 0 49 0
[pid=26912] ppid=26910 vsize=425800 CPUtime=1795.76
/proc/26912/stat : 26912 (clasp-1.0) R 26910 26908 25933 0 -1 4194304 169012 0 4 0 179449 127 0 0 25 0 1 0 119404538 436019200 100369 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782419 0 0 4096 0 0 0 0 17 1 0 0
/proc/26912/statm: 106450 100369 245 81 0 105824 0
[pid=26913] ppid=26910 vsize=12268 CPUtime=0
/proc/26913/stat : 26913 (pboutclasp.pl) S 26910 26908 25933 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119404538 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 254204227682 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26913/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 455952

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

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

[startup+1800.1 s]
/proc/loadavg: 1.15 1.05 1.01 2/81 26936
/proc/meminfo: memFree=1444360/2055920 swapFree=4161272/4192956
[pid=26908] ppid=26906 vsize=12532 CPUtime=0.05
/proc/26908/stat : 26908 (pbclasp) S 26906 26908 25933 0 -1 4194304 511 0 0 0 5 0 0 0 16 0 1 0 119404529 12832768 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 254204227682 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26908/statm: 3133 459 320 3 0 233 0
[pid=26910] ppid=26908 vsize=5352 CPUtime=4.22
/proc/26910/stat : 26910 (sh) S 26908 26908 25933 0 -1 4194304 297 505 0 1 0 0 422 0 16 0 1 0 119404538 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26910/statm: 1338 224 188 169 0 49 0
[pid=26912] ppid=26910 vsize=425800 CPUtime=1795.76
/proc/26912/stat : 26912 (clasp-1.0) R 26910 26908 25933 0 -1 4194304 169012 0 4 0 179449 127 0 0 25 0 1 0 119404538 436019200 100369 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782419 0 0 4096 0 0 0 0 17 1 0 0
/proc/26912/statm: 106450 100369 245 81 0 105824 0
[pid=26913] ppid=26910 vsize=12268 CPUtime=0
/proc/26913/stat : 26913 (pboutclasp.pl) S 26910 26908 25933 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119404538 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 254204227682 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/26913/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 455952

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26908 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=283348
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 4.30334
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.11
CPU time (s): 1800.03
CPU user time (s): 1798.76
CPU system time (s): 1.27
CPU usage (%): 99.9954
Max. virtual memory (cumulated for all children) (KiB): 456908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.28335
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1809
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= 64
involuntary context switches= 133

runsolver used 1.82072 second user time and 4.73528 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Mon Apr 16 09:14:51 UTC 2007

IDJOB= 349768
IDBENCH= 2591
IDSOLVER= 167
FILE ID= node34/349768-1176714890

PBS_JOBID= 4560080

Free space on /tmp= 66505 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-55-50.opb
COMMAND LINE= pbclasp instance-349768-1176714890.opb /tmp/evaluation/349768-1176714890/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-349768-1176714890 -o ROOT/results/node34/conversion-349768-1176714890 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349768-1176714890/instance-349768-1176714890.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-349768-1176714890 -o ROOT/results/node34/solver-349768-1176714890 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349768-1176714890.opb /tmp/evaluation/349768-1176714890/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  63e69821c215670f44649de0f2905f57

RANDOM SEED= 111235018

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:       1853192 kB
Buffers:           908 kB
Cached:          27984 kB
SwapCached:       2320 kB
Active:         134548 kB
Inactive:        18676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853192 kB
SwapTotal:     4192956 kB
SwapFree:      4161228 kB
Dirty:            2352 kB
Writeback:           0 kB
Mapped:         138796 kB
Slab:            34828 kB
Committed_AS:   450648 kB
PageTables:       1992 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= 66505 MiB

End job on node34 on Mon Apr 16 09:44:51 UTC 2007