Trace number 362640

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 2007-03-23? (MO) 210.357 210.541

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-siena1.opb
MD5SUMa93dde4d8545bab3c441ec26d058498b
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 benchmark2.23766
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables70755
Total number of constraints2219
Number of constraints which are clauses310
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1909
Minimum length of a constraint15
Maximum length of a constraint70755
Number of terms in the objective function 70755
Biggest coefficient in the objective function 9973
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 594249
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262141
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 594251
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)

208.42/208.51	c Somebody sent me a SIGTERM
208.42/208.51	s UNKNOWN
208.42/208.53	pb2clasp1: no process killed
168.30/210.52	sh: line 1:  8395 Killed                  cat /tmp/evaluation/362640-1177015826/temp/instance-362640-1177015826.opb.op
168.30/210.52	      8396                       | clasp >/tmp/evaluation/362640-1177015826/temp/instance-362640-1177015826.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362640-1177015826/instance-362640-1177015826.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/node6/watcher-362640-1177015826 -o ROOT/results/node6/solver-362640-1177015826 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362640-1177015826.opb /tmp/evaluation/362640-1177015826/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: 0.78 0.95 0.98 3/77 8375
/proc/meminfo: memFree=1820344/2055924 swapFree=4146720/4192956
[pid=8375] ppid=8373 vsize=12268 CPUtime=0
/proc/8375/stat : 8375 (pbclasp) R 8373 8375 8292 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 177620321 12562432 363 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268582687457 0 0 4224 0 0 0 0 17 1 0 0
/proc/8375/statm: 3067 364 276 3 0 167 0

[startup+0.080861 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8375
/proc/meminfo: memFree=1820344/2055924 swapFree=4146720/4192956
[pid=8375] ppid=8373 vsize=19704 CPUtime=0.06
/proc/8375/stat : 8375 (pbclasp) R 8373 8375 8292 0 -1 4194304 3010 0 0 0 6 0 0 0 18 0 1 0 177620321 20176896 2278 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268583051481 0 0 4224 16384 0 0 0 17 1 0 0
/proc/8375/statm: 4926 2107 320 3 0 2026 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 19704

[startup+0.101863 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8375
/proc/meminfo: memFree=1820344/2055924 swapFree=4146720/4192956
[pid=8375] ppid=8373 vsize=19704 CPUtime=0.09
/proc/8375/stat : 8375 (pbclasp) R 8373 8375 8292 0 -1 4194304 4378 0 0 0 8 1 0 0 18 0 1 0 177620321 20176896 2278 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268601069326 0 0 4224 16384 0 0 0 17 1 0 0
/proc/8375/statm: 4926 2278 320 3 0 2026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19704

[startup+0.301886 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8375
/proc/meminfo: memFree=1820344/2055924 swapFree=4146720/4192956
[pid=8375] ppid=8373 vsize=19704 CPUtime=0.29
/proc/8375/stat : 8375 (pbclasp) R 8373 8375 8292 0 -1 4194304 17775 0 0 0 24 5 0 0 19 0 1 0 177620321 20176896 2167 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268582720938 0 0 4224 16384 0 0 0 17 1 0 0
/proc/8375/statm: 4926 2177 320 3 0 2026 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19704

[startup+0.701933 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 8375
/proc/meminfo: memFree=1820344/2055924 swapFree=4146720/4192956
[pid=8375] ppid=8373 vsize=19700 CPUtime=0.69
/proc/8375/stat : 8375 (pbclasp) R 8373 8375 8292 0 -1 4194304 44591 0 0 0 54 15 0 0 23 0 1 0 177620321 20172800 2277 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268582721360 0 0 4224 16384 0 0 0 17 1 0 0
/proc/8375/statm: 4925 2277 320 3 0 2025 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19700

[startup+1.50203 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 8376
/proc/meminfo: memFree=1812720/2055924 swapFree=4146720/4192956
[pid=8375] ppid=8373 vsize=19696 CPUtime=1.49
/proc/8375/stat : 8375 (pbclasp) R 8373 8375 8292 0 -1 4194304 98230 0 0 0 115 34 0 0 25 0 1 0 177620321 20168704 2244 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268582720938 0 0 4224 16384 0 0 0 17 1 0 0
/proc/8375/statm: 4924 2251 320 3 0 2024 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19696

[startup+3.10121 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 8376
/proc/meminfo: memFree=1812336/2055924 swapFree=4146720/4192956
[pid=8375] ppid=8373 vsize=19824 CPUtime=3.09
/proc/8375/stat : 8375 (pbclasp) R 8373 8375 8292 0 -1 4194304 206329 0 0 0 237 72 0 0 25 0 1 0 177620321 20299776 2294 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268582721018 0 0 4224 16384 0 0 0 17 1 0 0
/proc/8375/statm: 4956 2294 320 3 0 2056 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19824

[startup+6.30159 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 8376
/proc/meminfo: memFree=1812308/2055924 swapFree=4146720/4192956
[pid=8375] ppid=8373 vsize=20076 CPUtime=6.29
/proc/8375/stat : 8375 (pbclasp) R 8373 8375 8292 0 -1 4194304 426626 0 0 0 477 152 0 0 25 0 1 0 177620321 20557824 2348 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268582721375 0 0 4224 16384 0 0 0 17 1 0 0
/proc/8375/statm: 5019 2348 320 3 0 2119 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20076

[startup+12.7013 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 8376
/proc/meminfo: memFree=1811568/2055924 swapFree=4146720/4192956
[pid=8375] ppid=8373 vsize=20496 CPUtime=12.69
/proc/8375/stat : 8375 (pbclasp) R 8373 8375 8292 0 -1 4194304 867385 0 0 0 960 309 0 0 25 0 1 0 177620321 20987904 2456 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268582721305 0 0 4224 16384 0 0 0 17 1 0 0
/proc/8375/statm: 5124 2456 320 3 0 2224 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20496

[startup+25.5018 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 8376
/proc/meminfo: memFree=1810800/2055924 swapFree=4146720/4192956
[pid=8375] ppid=8373 vsize=21364 CPUtime=25.48
/proc/8375/stat : 8375 (pbclasp) R 8373 8375 8292 0 -1 4194304 1756082 0 0 0 1931 617 0 0 25 0 1 0 177620321 21876736 2650 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268582720938 0 0 4224 16384 0 0 0 17 1 0 0
/proc/8375/statm: 5341 2660 320 3 0 2441 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21364

[startup+51.1018 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 8376
/proc/meminfo: memFree=1808176/2055924 swapFree=4146720/4192956
[pid=8375] ppid=8373 vsize=23976 CPUtime=51.08
/proc/8375/stat : 8375 (pbclasp) R 8373 8375 8292 0 -1 4194304 3671157 0 0 0 3860 1248 0 0 25 0 1 0 177620321 24551424 3331 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268582720938 0 0 4224 16384 0 0 0 17 1 0 0
/proc/8375/statm: 5994 3331 320 3 0 3094 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23976

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/80 8378
/proc/meminfo: memFree=1787168/2055924 swapFree=4146720/4192956
[pid=8375] ppid=8373 vsize=32992 CPUtime=79.17
/proc/8375/stat : 8375 (pbclasp) S 8373 8375 8292 0 -1 4194304 5846214 0 0 0 6002 1915 0 0 16 0 1 0 177620321 33783808 5597 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8375/statm: 8248 5597 324 3 0 5348 0
[pid=8377] ppid=8375 vsize=5352 CPUtime=0
/proc/8377/stat : 8377 (sh) S 8375 8375 8292 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 177628240 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8377/statm: 1338 229 193 169 0 49 0
[pid=8378] ppid=8377 vsize=19276 CPUtime=23.09
/proc/8378/stat : 8378 (pb2clasp1) R 8377 8375 8292 0 -1 4194304 935248 0 0 0 1980 329 0 0 25 0 1 0 177628241 19738624 2060 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 268582720938 0 0 4224 0 0 0 0 17 1 0 0
/proc/8378/statm: 4819 2068 340 3 0 1919 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 57620

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/80 8378
/proc/meminfo: memFree=1782560/2055924 swapFree=4146720/4192956
[pid=8375] ppid=8373 vsize=32992 CPUtime=79.17
/proc/8375/stat : 8375 (pbclasp) S 8373 8375 8292 0 -1 4194304 5846214 0 0 0 6002 1915 0 0 16 0 1 0 177620321 33783808 5597 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8375/statm: 8248 5597 324 3 0 5348 0
[pid=8377] ppid=8375 vsize=5352 CPUtime=0
/proc/8377/stat : 8377 (sh) S 8375 8375 8292 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 177628240 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8377/statm: 1338 229 193 169 0 49 0
[pid=8378] ppid=8377 vsize=24072 CPUtime=83.07
/proc/8378/stat : 8378 (pb2clasp1) R 8377 8375 8292 0 -1 4194304 5710559 0 0 0 6512 1795 0 0 25 0 1 0 177628241 24649728 3383 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 268582720938 0 0 4224 0 0 0 0 17 1 0 0
/proc/8378/statm: 6018 3383 340 3 0 3118 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 62416



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+208.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 8385
/proc/meminfo: memFree=74584/2055924 swapFree=4146720/4192956
[pid=8375] ppid=8373 vsize=39328 CPUtime=166.33
/proc/8375/stat : 8375 (pbclasp) S 8373 8375 8292 0 -1 4194304 5849976 5854252 0 0 6021 1917 6854 1841 18 0 1 0 177620321 40271872 7172 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8375/statm: 9832 7172 343 3 0 6932 0
[pid=8383] ppid=8375 vsize=5352 CPUtime=0
/proc/8383/stat : 8383 (sh) S 8375 8375 8292 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 177636961 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1338 224 188 169 0 49 0
[pid=8384] ppid=8383 vsize=2520 CPUtime=0.01
/proc/8384/stat : 8384 (cat) S 8383 8375 8292 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 177636961 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 268583010530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8384/statm: 630 87 71 4 0 42 0
[pid=8385] ppid=8383 vsize=1817448 CPUtime=42.08
/proc/8385/stat : 8385 (clasp) R 8383 8375 8292 0 -1 4194304 490892 0 0 0 4012 196 0 0 25 0 1 0 177636961 1861066752 425232 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8385/statm: 454362 425232 184 154 0 453832 0
Current children cumulated CPU time (s) 208.42
Current children cumulated vsize (KiB) 1864648

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

[startup+208.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 8385
/proc/meminfo: memFree=74584/2055924 swapFree=4146720/4192956
[pid=8375] ppid=8373 vsize=39328 CPUtime=166.33
/proc/8375/stat : 8375 (pbclasp) S 8373 8375 8292 0 -1 4194304 5849976 5854252 0 0 6021 1917 6854 1841 18 0 1 0 177620321 40271872 7172 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8375/statm: 9832 7172 343 3 0 6932 0
[pid=8383] ppid=8375 vsize=5352 CPUtime=0
/proc/8383/stat : 8383 (sh) S 8375 8375 8292 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 177636961 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8383/statm: 1338 224 188 169 0 49 0
[pid=8384] ppid=8383 vsize=2520 CPUtime=0.01
/proc/8384/stat : 8384 (cat) S 8383 8375 8292 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 177636961 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 268583010530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8384/statm: 630 87 71 4 0 42 0
[pid=8385] ppid=8383 vsize=1817448 CPUtime=42.08
/proc/8385/stat : 8385 (clasp) R 8383 8375 8292 0 -1 4194304 490892 0 0 0 4012 196 0 0 25 0 1 0 177636961 1861066752 425232 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/8385/statm: 454362 425232 184 154 0 453832 0
Current children cumulated CPU time (s) 208.42
Current children cumulated vsize (KiB) 1864648

# WARNING:
# current cumulated CPU time (166.42 s) is less than in the last sample (208.42 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (42 s) to the 'lost time'.

[startup+208.619 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 8385
/proc/meminfo: memFree=74584/2055924 swapFree=4146720/4192956
[pid=8375] ppid=8373 vsize=39328 CPUtime=166.42
/proc/8375/stat : 8375 (pbclasp) S 8373 8375 8292 0 -1 4194304 5850100 5855217 0 0 6027 1917 6855 1843 19 0 1 0 177620321 40271872 7173 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8375/statm: 9832 7173 343 3 0 6932 0
Current children cumulated CPU time (s) 166.42
Current children cumulated vsize (KiB) 39328

Sending SIGKILL to process tree (bottom up)

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

[startup+209.402 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8396
/proc/meminfo: memFree=1777104/2055924 swapFree=4146720/4192956
[pid=8375] ppid=8373 vsize=39328 CPUtime=166.49
/proc/8375/stat : 8375 (pbclasp) S 8373 8375 8292 0 -1 4194304 5850133 5856021 0 0 6027 1918 6855 1849 17 0 1 0 177620321 40271872 7173 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8375/statm: 9832 7173 343 3 0 6932 0
[pid=8394] ppid=8375 vsize=5352 CPUtime=0
/proc/8394/stat : 8394 (sh) S 8375 8375 8292 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 177641188 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8394/statm: 1338 224 188 169 0 49 0
[pid=8395] ppid=8394 vsize=2520 CPUtime=0
/proc/8395/stat : 8395 (cat) S 8394 8375 8292 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 177641188 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 268583010530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8395/statm: 630 87 71 4 0 42 0
[pid=8396] ppid=8394 vsize=3436 CPUtime=0.71
/proc/8396/stat : 8396 (clasp) R 8394 8375 8292 0 -1 4194304 782 0 0 0 71 0 0 0 25 0 1 0 177641188 3518464 446 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 2655198 0 0 4096 0 0 0 0 17 1 0 0
/proc/8396/statm: 859 446 173 154 0 329 0
Current children cumulated CPU time (s) 167.2
Current children cumulated vsize (KiB) 50636

[startup+210.202 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8396
/proc/meminfo: memFree=1775504/2055924 swapFree=4146720/4192956
[pid=8375] ppid=8373 vsize=39328 CPUtime=166.49
/proc/8375/stat : 8375 (pbclasp) S 8373 8375 8292 0 -1 4194304 5850133 5856021 0 0 6027 1918 6855 1849 17 0 1 0 177620321 40271872 7173 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8375/statm: 9832 7173 343 3 0 6932 0
[pid=8394] ppid=8375 vsize=5352 CPUtime=0
/proc/8394/stat : 8394 (sh) S 8375 8375 8292 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 177641188 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8394/statm: 1338 224 188 169 0 49 0
[pid=8395] ppid=8394 vsize=2520 CPUtime=0
/proc/8395/stat : 8395 (cat) S 8394 8375 8292 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 177641188 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 268583010530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8395/statm: 630 87 71 4 0 42 0
[pid=8396] ppid=8394 vsize=5136 CPUtime=1.51
/proc/8396/stat : 8396 (clasp) R 8394 8375 8292 0 -1 4194304 1215 0 0 0 151 0 0 0 25 0 1 0 177641188 5259264 879 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 2604889 0 0 4096 0 0 0 0 17 1 0 0
/proc/8396/statm: 1284 879 173 154 0 754 0
Current children cumulated CPU time (s) 168
Current children cumulated vsize (KiB) 52336

[startup+210.403 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8396
/proc/meminfo: memFree=1775504/2055924 swapFree=4146720/4192956
[pid=8375] ppid=8373 vsize=39328 CPUtime=166.49
/proc/8375/stat : 8375 (pbclasp) S 8373 8375 8292 0 -1 4194304 5850133 5856021 0 0 6027 1918 6855 1849 17 0 1 0 177620321 40271872 7173 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8375/statm: 9832 7173 343 3 0 6932 0
[pid=8394] ppid=8375 vsize=5352 CPUtime=0
/proc/8394/stat : 8394 (sh) S 8375 8375 8292 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 177641188 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8394/statm: 1338 224 188 169 0 49 0
[pid=8395] ppid=8394 vsize=2520 CPUtime=0
/proc/8395/stat : 8395 (cat) S 8394 8375 8292 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 177641188 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 268583010530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8395/statm: 630 87 71 4 0 42 0
[pid=8396] ppid=8394 vsize=5536 CPUtime=1.71
/proc/8396/stat : 8396 (clasp) R 8394 8375 8292 0 -1 4194304 1322 0 0 0 170 1 0 0 25 0 1 0 177641188 5668864 986 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135030846 0 0 4096 0 0 0 0 17 1 0 0
/proc/8396/statm: 1384 986 173 154 0 854 0
Current children cumulated CPU time (s) 168.2
Current children cumulated vsize (KiB) 52736

[startup+210.503 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 8396
/proc/meminfo: memFree=1775504/2055924 swapFree=4146720/4192956
[pid=8375] ppid=8373 vsize=39328 CPUtime=166.49
/proc/8375/stat : 8375 (pbclasp) S 8373 8375 8292 0 -1 4194304 5850133 5856021 0 0 6027 1918 6855 1849 17 0 1 0 177620321 40271872 7173 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8375/statm: 9832 7173 343 3 0 6932 0
[pid=8394] ppid=8375 vsize=5352 CPUtime=0
/proc/8394/stat : 8394 (sh) S 8375 8375 8292 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 177641188 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8394/statm: 1338 224 188 169 0 49 0
[pid=8395] ppid=8394 vsize=2520 CPUtime=0
/proc/8395/stat : 8395 (cat) S 8394 8375 8292 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 177641188 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 268583010530 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8395/statm: 630 87 71 4 0 42 0
[pid=8396] ppid=8394 vsize=5796 CPUtime=1.81
/proc/8396/stat : 8396 (clasp) R 8394 8375 8292 0 -1 4194304 1377 0 0 0 180 1 0 0 25 0 1 0 177641188 5935104 1041 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088749 0 0 4096 0 0 0 0 17 1 0 0
/proc/8396/statm: 1449 1041 173 154 0 919 0
Current children cumulated CPU time (s) 168.3
Current children cumulated vsize (KiB) 52996

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): 42
#  lost CPU user time (s): 40.05
#  lost CPU system time (s): 1.95

Real time (s): 210.541
CPU time (s): 210.357
CPU user time (s): 170.709
CPU system time (s): 39.6483
CPU usage (%): 99.9127
Max. virtual memory (cumulated for all children) (KiB): 1864648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 130.659
system time used= 37.6983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11707972
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= 2228
involuntary context switches= 3854

runsolver used 0.213967 second user time and 0.561914 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Thu Apr 19 20:50:26 UTC 2007

IDJOB= 362640
IDBENCH= 1604
IDSOLVER= 158
FILE ID= node6/362640-1177015826

PBS_JOBID= 4630589

Free space on /tmp= 66414 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/unibo/normalized-reduced-mps-v2-20-10-siena1.opb
COMMAND LINE= pbclasp instance-362640-1177015826.opb /tmp/evaluation/362640-1177015826/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-362640-1177015826 -o ROOT/results/node6/conversion-362640-1177015826 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362640-1177015826/instance-362640-1177015826.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-362640-1177015826 -o ROOT/results/node6/solver-362640-1177015826 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362640-1177015826.opb /tmp/evaluation/362640-1177015826/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  a93dde4d8545bab3c441ec26d058498b

RANDOM SEED= 342740112

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1820816 kB
Buffers:         30388 kB
Cached:         140992 kB
SwapCached:      13376 kB
Active:          65024 kB
Inactive:       128756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1820816 kB
SwapTotal:     4192956 kB
SwapFree:      4146720 kB
Dirty:            5664 kB
Writeback:           0 kB
Mapped:          29664 kB
Slab:            26900 kB
Committed_AS:  6956684 kB
PageTables:       1784 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= 66400 MiB

End job on node6 on Thu Apr 19 20:53:57 UTC 2007