Trace number 363592

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 2007-03-23SAT (MO)65392 40.02 40.2302

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-p0040.opb
MD5SUMab21eb5817d07a398a94670d7815d5fb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark62027
Best CPU time to get the best result obtained on this benchmark0.016996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 62027
Optimality of the best value was proved YES
Number of variables40
Total number of constraints23
Number of constraints which are clauses10
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint4
Maximum length of a constraint10
Number of terms in the objective function 40
Biggest coefficient in the objective function 8161
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 265332
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 8161
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 265332
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.01/0.13	o 65392
38.08/38.22	c Somebody sent me a SIGTERM
38.08/38.22	s SATISFIABLE
38.08/38.22	v x1 x5 x9 x13 x17 x21 x25 x30 x34 x39
38.08/38.22	pb2clasp1: no process killed

Verifier Data (download as text)

OK	65392

Conversion Script Data (download as text)

/tmp/evaluation/363592-1177029827/instance-363592-1177029827.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/node45/watcher-363592-1177029827 -o ROOT/results/node45/solver-363592-1177029827 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-363592-1177029827.opb /tmp/evaluation/363592-1177029827/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: 0.91 0.97 0.99 3/77 3062
/proc/meminfo: memFree=1840520/2055920 swapFree=4158476/4192956
[pid=3062] ppid=3060 vsize=12268 CPUtime=0
/proc/3062/stat : 3062 (pbclasp) D 3060 3062 2392 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 57828362 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258939255397 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/3062/statm: 3067 317 242 3 0 167 0

[startup+0.018049 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3062
/proc/meminfo: memFree=1840520/2055920 swapFree=4158476/4192956
[pid=3062] ppid=3060 vsize=12400 CPUtime=0
/proc/3062/stat : 3062 (pbclasp) S 3060 3062 2392 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 57828362 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3062/statm: 3100 440 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101057 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3062
/proc/meminfo: memFree=1840520/2055920 swapFree=4158476/4192956
[pid=3062] ppid=3060 vsize=12400 CPUtime=0.01
/proc/3062/stat : 3062 (pbclasp) S 3060 3062 2392 0 -1 4194304 575 1587 0 0 0 0 0 1 16 0 1 0 57828362 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3062/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.301075 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3062
/proc/meminfo: memFree=1840520/2055920 swapFree=4158476/4192956
[pid=3062] ppid=3060 vsize=12400 CPUtime=0.03
/proc/3062/stat : 3062 (pbclasp) S 3060 3062 2392 0 -1 4194304 697 3228 0 0 0 0 1 2 16 0 1 0 57828362 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3062/statm: 3100 463 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.701116 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3062
/proc/meminfo: memFree=1840520/2055920 swapFree=4158476/4192956
[pid=3062] ppid=3060 vsize=12400 CPUtime=0.03
/proc/3062/stat : 3062 (pbclasp) S 3060 3062 2392 0 -1 4194304 697 3228 0 0 0 0 1 2 16 0 1 0 57828362 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3062/statm: 3100 463 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+1.5012 s]
/proc/loadavg: 0.91 0.97 0.99 2/80 3080
/proc/meminfo: memFree=1778920/2055920 swapFree=4158476/4192956
[pid=3062] ppid=3060 vsize=12400 CPUtime=0.03
/proc/3062/stat : 3062 (pbclasp) S 3060 3062 2392 0 -1 4194304 697 3228 0 0 0 0 1 2 16 0 1 0 57828362 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3062/statm: 3100 463 343 3 0 200 0
[pid=3078] ppid=3062 vsize=5352 CPUtime=0
/proc/3078/stat : 3078 (sh) S 3062 3062 2392 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 57828376 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3078/statm: 1338 224 188 169 0 49 0
[pid=3080] ppid=3078 vsize=99364 CPUtime=1.34
/proc/3080/stat : 3080 (clasp) R 3078 3062 2392 0 -1 4194304 29091 0 0 0 124 10 0 0 25 0 1 0 57828376 101748736 22917 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019784 0 0 4096 0 0 0 0 17 1 0 0
/proc/3080/statm: 24841 22917 181 154 0 24311 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 117116

[startup+3.10236 s]
/proc/loadavg: 0.91 0.97 0.99 2/80 3080
/proc/meminfo: memFree=1713960/2055920 swapFree=4158476/4192956
[pid=3062] ppid=3060 vsize=12400 CPUtime=0.03
/proc/3062/stat : 3062 (pbclasp) S 3060 3062 2392 0 -1 4194304 697 3228 0 0 0 0 1 2 16 0 1 0 57828362 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3062/statm: 3100 463 343 3 0 200 0
[pid=3078] ppid=3062 vsize=5352 CPUtime=0
/proc/3078/stat : 3078 (sh) S 3062 3062 2392 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 57828376 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3078/statm: 1338 224 188 169 0 49 0
[pid=3080] ppid=3078 vsize=194956 CPUtime=2.95
/proc/3080/stat : 3080 (clasp) R 3078 3062 2392 0 -1 4194304 62087 0 0 0 272 23 0 0 25 0 1 0 57828376 199634944 45417 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3080/statm: 48739 45417 181 154 0 48209 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 212708

[startup+6.30169 s]
/proc/loadavg: 0.92 0.97 0.99 2/80 3080
/proc/meminfo: memFree=1536616/2055920 swapFree=4158476/4192956
[pid=3062] ppid=3060 vsize=12400 CPUtime=0.03
/proc/3062/stat : 3062 (pbclasp) S 3060 3062 2392 0 -1 4194304 697 3228 0 0 0 0 1 2 16 0 1 0 57828362 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3062/statm: 3100 463 343 3 0 200 0
[pid=3078] ppid=3062 vsize=5352 CPUtime=0
/proc/3078/stat : 3078 (sh) S 3062 3062 2392 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 57828376 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3078/statm: 1338 224 188 169 0 49 0
[pid=3080] ppid=3078 vsize=369864 CPUtime=6.15
/proc/3080/stat : 3080 (clasp) R 3078 3062 2392 0 -1 4194304 119645 0 0 0 568 47 0 0 25 0 1 0 57828376 378740736 87116 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3080/statm: 92466 87116 181 154 0 91936 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 387616

[startup+12.7023 s]
/proc/loadavg: 0.93 0.97 0.99 2/80 3080
/proc/meminfo: memFree=1219504/2055920 swapFree=4158476/4192956
[pid=3062] ppid=3060 vsize=12400 CPUtime=0.03
/proc/3062/stat : 3062 (pbclasp) S 3060 3062 2392 0 -1 4194304 697 3228 0 0 0 0 1 2 16 0 1 0 57828362 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3062/statm: 3100 463 343 3 0 200 0
[pid=3078] ppid=3062 vsize=5352 CPUtime=0
/proc/3078/stat : 3078 (sh) S 3062 3062 2392 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 57828376 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3078/statm: 1338 224 188 169 0 49 0
[pid=3080] ppid=3078 vsize=686836 CPUtime=12.54
/proc/3080/stat : 3080 (clasp) R 3078 3062 2392 0 -1 4194304 228990 0 0 0 1162 92 0 0 25 0 1 0 57828376 703320064 163011 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3080/statm: 171709 163011 181 154 0 171179 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 704588

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/80 3080
/proc/meminfo: memFree=634864/2055920 swapFree=4158476/4192956
[pid=3062] ppid=3060 vsize=12400 CPUtime=0.03
/proc/3062/stat : 3062 (pbclasp) S 3060 3062 2392 0 -1 4194304 697 3228 0 0 0 0 1 2 16 0 1 0 57828362 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3062/statm: 3100 463 343 3 0 200 0
[pid=3078] ppid=3062 vsize=5352 CPUtime=0
/proc/3078/stat : 3078 (sh) S 3062 3062 2392 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 57828376 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3078/statm: 1338 224 188 169 0 49 0
[pid=3080] ppid=3078 vsize=1293328 CPUtime=25.34
/proc/3080/stat : 3080 (clasp) R 3078 3062 2392 0 -1 4194304 442932 0 0 0 2355 179 0 0 25 0 1 0 57828376 1324367872 303915 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3080/statm: 323332 303915 181 154 0 322802 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 1311080



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+38.2029 s]
/proc/loadavg: 0.95 0.97 0.99 2/80 3080
/proc/meminfo: memFree=84464/2055920 swapFree=4158476/4192956
[pid=3062] ppid=3060 vsize=12400 CPUtime=0.03
/proc/3062/stat : 3062 (pbclasp) S 3060 3062 2392 0 -1 4194304 697 3228 0 0 0 0 1 2 16 0 1 0 57828362 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3062/statm: 3100 463 343 3 0 200 0
[pid=3078] ppid=3062 vsize=5352 CPUtime=0
/proc/3078/stat : 3078 (sh) S 3062 3062 2392 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 57828376 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3078/statm: 1338 224 188 169 0 49 0
[pid=3080] ppid=3078 vsize=1875548 CPUtime=38.05
/proc/3080/stat : 3080 (clasp) R 3078 3062 2392 0 -1 4194304 617051 0 0 0 3557 248 0 0 25 0 1 0 57828376 1920561152 438034 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3080/statm: 468887 438035 181 154 0 468357 0
Current children cumulated CPU time (s) 38.08
Current children cumulated vsize (KiB) 1893300

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

[startup+38.2029 s]
/proc/loadavg: 0.95 0.97 0.99 2/80 3080
/proc/meminfo: memFree=84464/2055920 swapFree=4158476/4192956
[pid=3062] ppid=3060 vsize=12400 CPUtime=0.03
/proc/3062/stat : 3062 (pbclasp) S 3060 3062 2392 0 -1 4194304 697 3228 0 0 0 0 1 2 16 0 1 0 57828362 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3062/statm: 3100 463 343 3 0 200 0
[pid=3078] ppid=3062 vsize=5352 CPUtime=0
/proc/3078/stat : 3078 (sh) S 3062 3062 2392 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 57828376 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3078/statm: 1338 224 188 169 0 49 0
[pid=3080] ppid=3078 vsize=1875548 CPUtime=38.05
/proc/3080/stat : 3080 (clasp) R 3078 3062 2392 0 -1 4194304 617051 0 0 0 3557 248 0 0 25 0 1 0 57828376 1920561152 438034 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3080/statm: 468887 438035 181 154 0 468357 0
Current children cumulated CPU time (s) 38.08
Current children cumulated vsize (KiB) 1893300

# WARNING:
# current cumulated CPU time (0.04 s) is less than in the last sample (38.08 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (38.04 s) to the 'lost time'.

[startup+38.3196 s]
/proc/loadavg: 0.95 0.97 0.99 2/80 3080
/proc/meminfo: memFree=84464/2055920 swapFree=4158476/4192956
[pid=3062] ppid=3060 vsize=12400 CPUtime=0.04
/proc/3062/stat : 3062 (pbclasp) S 3060 3062 2392 0 -1 4194304 856 5003 0 0 0 0 1 3 17 0 1 0 57828362 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3062/statm: 3100 463 343 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

Sending SIGKILL to process tree (bottom up)

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

[startup+39.002 s]
/proc/loadavg: 0.95 0.97 0.99 3/82 3091
/proc/meminfo: memFree=1245272/2055920 swapFree=4158476/4192956
[pid=3062] ppid=3060 vsize=12400 CPUtime=0.04
/proc/3062/stat : 3062 (pbclasp) S 3060 3062 2392 0 -1 4194304 856 5003 0 0 0 0 1 3 17 0 1 0 57828362 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3062/statm: 3100 463 343 3 0 200 0
[pid=3089] ppid=3062 vsize=5352 CPUtime=0
/proc/3089/stat : 3089 (sh) S 3062 3062 2392 0 -1 4194304 286 121 0 0 0 0 0 0 20 0 1 0 57832185 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3089/statm: 1338 224 188 169 0 49 0
[pid=3091] ppid=3089 vsize=59716 CPUtime=0.75
/proc/3091/stat : 3091 (clasp) R 3089 3062 2392 0 -1 4194304 16594 0 0 0 68 7 0 0 25 0 1 0 57832186 61149184 13613 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3091/statm: 14929 13614 181 154 0 14399 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 77468

[startup+39.8011 s]
/proc/loadavg: 0.95 0.97 0.99 2/81 3091
/proc/meminfo: memFree=1754912/2055920 swapFree=4158476/4192956
[pid=3062] ppid=3060 vsize=12400 CPUtime=0.04
/proc/3062/stat : 3062 (pbclasp) S 3060 3062 2392 0 -1 4194304 856 5003 0 0 0 0 1 3 17 0 1 0 57828362 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3062/statm: 3100 463 343 3 0 200 0
[pid=3089] ppid=3062 vsize=5352 CPUtime=0
/proc/3089/stat : 3089 (sh) S 3062 3062 2392 0 -1 4194304 286 121 0 0 0 0 0 0 20 0 1 0 57832185 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3089/statm: 1338 224 188 169 0 49 0
[pid=3091] ppid=3089 vsize=107424 CPUtime=1.55
/proc/3091/stat : 3091 (clasp) R 3089 3062 2392 0 -1 4194304 32762 0 0 0 141 14 0 0 25 0 1 0 57832186 110002176 25706 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/3091/statm: 26856 25706 181 154 0 26326 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 125176

[startup+40.2011 s]
/proc/loadavg: 0.95 0.97 0.99 2/81 3091
/proc/meminfo: memFree=1754912/2055920 swapFree=4158476/4192956
[pid=3062] ppid=3060 vsize=12400 CPUtime=0.04
/proc/3062/stat : 3062 (pbclasp) S 3060 3062 2392 0 -1 4194304 856 5003 0 0 0 0 1 3 17 0 1 0 57828362 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3062/statm: 3100 463 343 3 0 200 0
[pid=3089] ppid=3062 vsize=5352 CPUtime=0
/proc/3089/stat : 3089 (sh) S 3062 3062 2392 0 -1 4194304 286 121 0 0 0 0 0 0 20 0 1 0 57832185 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3089/statm: 1338 224 188 169 0 49 0
[pid=3091] ppid=3089 vsize=135588 CPUtime=1.94
/proc/3091/stat : 3091 (clasp) R 3089 3062 2392 0 -1 4194304 41674 0 0 0 177 17 0 0 25 0 1 0 57832186 138842112 31344 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3091/statm: 33897 31345 181 154 0 33367 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 153340

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3062 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=26995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=46992
# CPU time returned by wait4() is 0.073987
# while last known CPU time is 1.98
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# 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): 38.04
#  lost CPU user time (s): 35.57
#  lost CPU system time (s): 2.47

Real time (s): 40.2302
CPU time (s): 40.02
CPU user time (s): 37.35
CPU system time (s): 2.67
CPU usage (%): 99.4775
Max. virtual memory (cumulated for all children) (KiB): 1893300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.026995
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6338
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 178
involuntary context switches= 37

runsolver used 0.047992 second user time and 0.111982 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Fri Apr 20 00:43:47 UTC 2007

IDJOB= 363592
IDBENCH= 1867
IDSOLVER= 158
FILE ID= node45/363592-1177029827

PBS_JOBID= 4630608

Free space on /tmp= 66446 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0040.opb
COMMAND LINE= pbclasp instance-363592-1177029827.opb /tmp/evaluation/363592-1177029827/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-363592-1177029827 -o ROOT/results/node45/conversion-363592-1177029827 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363592-1177029827/instance-363592-1177029827.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-363592-1177029827 -o ROOT/results/node45/solver-363592-1177029827 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-363592-1177029827.opb /tmp/evaluation/363592-1177029827/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  ab21eb5817d07a398a94670d7815d5fb

RANDOM SEED= 724994022

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1841120 kB
Buffers:         34756 kB
Cached:         114492 kB
SwapCached:      14564 kB
Active:          84372 kB
Inactive:        89192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841120 kB
SwapTotal:     4192956 kB
SwapFree:      4158476 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          32388 kB
Slab:            26796 kB
Committed_AS:  1208708 kB
PageTables:       1736 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= 66446 MiB

End job on node45 on Fri Apr 20 00:44:28 UTC 2007