Trace number 351481

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) 153.717 153.939

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-t1717.opb
MD5SUM53486a3b6175c61d0a6ff165dfe1a2e1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark660
Best CPU time to get the best result obtained on this benchmark1800.13
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 660
Optimality of the best value was proved NO
Number of variables73885
Total number of constraints551
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)551
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint585
Maximum length of a constraint612
Number of terms in the objective function 73885
Biggest coefficient in the objective function 13
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 561660
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 13
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 561660
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)

151.79/151.92	c Somebody sent me a SIGTERM
151.79/151.92	s UNKNOWN
151.79/151.92	pb2clasp1: no process killed
96.73/153.92	sh: line 1: 20203 Killed                  cat /tmp/evaluation/351481-1176602856/temp/instance-351481-1176602856.opb.op
96.73/153.92	     20204                       | clasp >/tmp/evaluation/351481-1176602856/temp/instance-351481-1176602856.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351481-1176602856/instance-351481-1176602856.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/node15/watcher-351481-1176602856 -o ROOT/results/node15/solver-351481-1176602856 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351481-1176602856.opb /tmp/evaluation/351481-1176602856/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: 1.02 1.02 1.00 3/77 20183
/proc/meminfo: memFree=1696664/2055920 swapFree=4169120/4192956
[pid=20183] ppid=20181 vsize=12268 CPUtime=0
/proc/20183/stat : 20183 (pbclasp) R 20181 20183 20100 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 108203272 12562432 365 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472462049 0 0 4224 0 0 0 0 17 1 0 0
/proc/20183/statm: 3067 365 276 3 0 167 0

[startup+0.0452739 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 20183
/proc/meminfo: memFree=1696664/2055920 swapFree=4169120/4192956
[pid=20183] ppid=20181 vsize=14232 CPUtime=0.04
/proc/20183/stat : 20183 (pbclasp) R 20181 20183 20100 0 -1 4194304 914 0 0 0 4 0 0 0 18 0 1 0 108203272 14573568 880 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472462049 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20183/statm: 3558 880 314 3 0 658 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14232

[startup+0.101278 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 20183
/proc/meminfo: memFree=1696664/2055920 swapFree=4169120/4192956
[pid=20183] ppid=20181 vsize=19992 CPUtime=0.09
/proc/20183/stat : 20183 (pbclasp) R 20181 20183 20100 0 -1 4194304 4231 0 0 0 8 1 0 0 18 0 1 0 108203272 20471808 2187 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472495530 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20183/statm: 4998 2198 320 3 0 2098 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19992

[startup+0.301296 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 20183
/proc/meminfo: memFree=1696664/2055920 swapFree=4169120/4192956
[pid=20183] ppid=20181 vsize=19988 CPUtime=0.29
/proc/20183/stat : 20183 (pbclasp) R 20181 20183 20100 0 -1 4194304 17106 0 0 0 24 5 0 0 19 0 1 0 108203272 20467712 2349 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472496000 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20183/statm: 4997 2349 320 3 0 2097 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19988

[startup+0.701331 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 20183
/proc/meminfo: memFree=1696664/2055920 swapFree=4169120/4192956
[pid=20183] ppid=20181 vsize=19988 CPUtime=0.69
/proc/20183/stat : 20183 (pbclasp) R 20181 20183 20100 0 -1 4194304 42808 0 0 0 54 15 0 0 23 0 1 0 108203272 20467712 2349 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472495955 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20183/statm: 4997 2349 320 3 0 2097 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19988

[startup+1.50141 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 20184
/proc/meminfo: memFree=1688464/2055920 swapFree=4169120/4192956
[pid=20183] ppid=20181 vsize=19984 CPUtime=1.49
/proc/20183/stat : 20183 (pbclasp) R 20181 20183 20100 0 -1 4194304 93996 0 0 0 114 35 0 0 25 0 1 0 108203272 20463616 2348 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472495923 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20183/statm: 4996 2348 320 3 0 2096 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19984

[startup+3.10155 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 20184
/proc/meminfo: memFree=1688336/2055920 swapFree=4169120/4192956
[pid=20183] ppid=20181 vsize=20112 CPUtime=3.09
/proc/20183/stat : 20183 (pbclasp) R 20181 20183 20100 0 -1 4194304 198204 0 0 0 238 71 0 0 25 0 1 0 108203272 20594688 2364 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472495634 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20183/statm: 5028 2364 320 3 0 2128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20112

[startup+6.30185 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 20184
/proc/meminfo: memFree=1688024/2055920 swapFree=4169120/4192956
[pid=20183] ppid=20181 vsize=20364 CPUtime=6.29
/proc/20183/stat : 20183 (pbclasp) R 20181 20183 20100 0 -1 4194304 407089 0 0 0 480 149 0 0 25 0 1 0 108203272 20852736 2411 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472495952 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20183/statm: 5091 2411 320 3 0 2191 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20364

[startup+12.7014 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 20184
/proc/meminfo: memFree=1687896/2055920 swapFree=4169120/4192956
[pid=20183] ppid=20181 vsize=20660 CPUtime=12.69
/proc/20183/stat : 20183 (pbclasp) R 20181 20183 20100 0 -1 4194304 823226 0 0 0 968 301 0 0 25 0 1 0 108203272 21155840 2474 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472495530 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20183/statm: 5165 2483 320 3 0 2265 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20660

[startup+25.5016 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 20184
/proc/meminfo: memFree=1686872/2055920 swapFree=4169120/4192956
[pid=20183] ppid=20181 vsize=21532 CPUtime=25.49
/proc/20183/stat : 20183 (pbclasp) R 20181 20183 20100 0 -1 4194304 1691718 0 0 0 1934 615 0 0 25 0 1 0 108203272 22048768 2657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472495530 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20183/statm: 5383 2666 320 3 0 2483 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21532

[startup+51.102 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 20184
/proc/meminfo: memFree=1684696/2055920 swapFree=4169120/4192956
[pid=20183] ppid=20181 vsize=23780 CPUtime=51.08
/proc/20183/stat : 20183 (pbclasp) R 20181 20183 20100 0 -1 4194304 3559305 0 0 0 3832 1276 0 0 25 0 1 0 108203272 24350720 3263 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472495530 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20183/statm: 5945 3273 320 3 0 3045 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23780

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 20193
/proc/meminfo: memFree=1565568/2055920 swapFree=4169120/4192956
[pid=20183] ppid=20181 vsize=40340 CPUtime=94.74
/proc/20183/stat : 20183 (pbclasp) S 20181 20183 20100 0 -1 4194304 6581449 1834 0 0 6757 2181 527 9 16 0 1 0 108203272 41308160 7424 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20183/statm: 10085 7424 343 3 0 7185 0
[pid=20191] ppid=20183 vsize=5352 CPUtime=0
/proc/20191/stat : 20191 (sh) S 20183 20183 20100 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 108212751 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20191/statm: 1338 224 188 169 0 49 0
[pid=20192] ppid=20191 vsize=2520 CPUtime=0.02
/proc/20192/stat : 20192 (cat) S 20191 20183 20100 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 108212752 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240472785122 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20192/statm: 630 87 71 4 0 42 0
[pid=20193] ppid=20191 vsize=95764 CPUtime=7.48
/proc/20193/stat : 20193 (clasp) R 20191 20183 20100 0 -1 4194304 24132 0 0 0 737 11 0 0 25 0 1 0 108212752 98062336 23133 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/20193/statm: 23941 23134 181 154 0 23411 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 143976



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+151.901 s]
/proc/loadavg: 1.08 1.02 1.01 2/81 20193
/proc/meminfo: memFree=15808/2055920 swapFree=4169120/4192956
[pid=20183] ppid=20181 vsize=40340 CPUtime=94.74
/proc/20183/stat : 20183 (pbclasp) S 20181 20183 20100 0 -1 4194304 6581449 1834 0 0 6757 2181 527 9 16 0 1 0 108203272 41308160 7424 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20183/statm: 10085 7424 343 3 0 7185 0
[pid=20191] ppid=20183 vsize=5352 CPUtime=0
/proc/20191/stat : 20191 (sh) S 20183 20183 20100 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 108212751 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20191/statm: 1338 224 188 169 0 49 0
[pid=20192] ppid=20191 vsize=2520 CPUtime=0.02
/proc/20192/stat : 20192 (cat) S 20191 20183 20100 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 108212752 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240472785122 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20192/statm: 630 87 71 4 0 42 0
[pid=20193] ppid=20191 vsize=1800656 CPUtime=57.03
/proc/20193/stat : 20193 (clasp) R 20191 20183 20100 0 -1 4194304 436267 0 0 0 5539 164 0 0 25 0 1 0 108212752 1843871744 435268 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20193/statm: 450164 435269 181 154 0 449634 0
Current children cumulated CPU time (s) 151.79
Current children cumulated vsize (KiB) 1848868

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

[startup+151.901 s]
/proc/loadavg: 1.08 1.02 1.01 2/81 20193
/proc/meminfo: memFree=15808/2055920 swapFree=4169120/4192956
[pid=20183] ppid=20181 vsize=40340 CPUtime=94.74
/proc/20183/stat : 20183 (pbclasp) S 20181 20183 20100 0 -1 4194304 6581449 1834 0 0 6757 2181 527 9 16 0 1 0 108203272 41308160 7424 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20183/statm: 10085 7424 343 3 0 7185 0
[pid=20191] ppid=20183 vsize=5352 CPUtime=0
/proc/20191/stat : 20191 (sh) S 20183 20183 20100 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 108212751 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20191/statm: 1338 224 188 169 0 49 0
[pid=20192] ppid=20191 vsize=2520 CPUtime=0.02
/proc/20192/stat : 20192 (cat) S 20191 20183 20100 0 -1 4194304 119 0 0 0 0 2 0 0 15 0 1 0 108212752 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240472785122 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20192/statm: 630 87 71 4 0 42 0
[pid=20193] ppid=20191 vsize=1800656 CPUtime=57.03
/proc/20193/stat : 20193 (clasp) R 20191 20183 20100 0 -1 4194304 436267 0 0 0 5539 164 0 0 25 0 1 0 108212752 1843871744 435268 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20193/statm: 450164 435269 181 154 0 449634 0
Current children cumulated CPU time (s) 151.79
Current children cumulated vsize (KiB) 1848868

# WARNING:
# current cumulated CPU time (94.87 s) is less than in the last sample (151.79 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (56.92 s) to the 'lost time'.

[startup+152.019 s]
/proc/loadavg: 1.08 1.02 1.01 2/81 20193
/proc/meminfo: memFree=15808/2055920 swapFree=4169120/4192956
[pid=20183] ppid=20181 vsize=40340 CPUtime=94.87
/proc/20183/stat : 20183 (pbclasp) S 20181 20183 20100 0 -1 4194304 6581572 2802 0 0 6765 2182 527 13 17 0 1 0 108203272 41308160 7425 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20183/statm: 10085 7425 343 3 0 7185 0
Current children cumulated CPU time (s) 94.87
Current children cumulated vsize (KiB) 40340

Sending SIGKILL to process tree (bottom up)

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

[startup+152.601 s]
/proc/loadavg: 1.08 1.02 1.01 2/81 20193
/proc/meminfo: memFree=15808/2055920 swapFree=4169120/4192956
[pid=20183] ppid=20181 vsize=40340 CPUtime=94.94
/proc/20183/stat : 20183 (pbclasp) S 20181 20183 20100 0 -1 4194304 6581610 3606 0 0 6765 2182 528 19 17 0 1 0 108203272 41308160 7425 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20183/statm: 10085 7425 343 3 0 7185 0
Current children cumulated CPU time (s) 94.94
Current children cumulated vsize (KiB) 40340

[startup+153.401 s]
/proc/loadavg: 1.08 1.02 1.01 2/82 20204
/proc/meminfo: memFree=1758264/2055920 swapFree=4169120/4192956
[pid=20183] ppid=20181 vsize=40340 CPUtime=94.94
/proc/20183/stat : 20183 (pbclasp) S 20181 20183 20100 0 -1 4194304 6581610 3606 0 0 6765 2182 528 19 17 0 1 0 108203272 41308160 7425 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20183/statm: 10085 7425 343 3 0 7185 0
[pid=20202] ppid=20183 vsize=5352 CPUtime=0
/proc/20202/stat : 20202 (sh) S 20183 20183 20100 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 108218481 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20202/statm: 1338 224 188 169 0 49 0
[pid=20203] ppid=20202 vsize=2520 CPUtime=0
/proc/20203/stat : 20203 (cat) S 20202 20183 20100 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 108218481 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240472785122 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20203/statm: 630 87 71 4 0 42 0
[pid=20204] ppid=20202 vsize=4104 CPUtime=1.29
/proc/20204/stat : 20204 (clasp) R 20202 20183 20100 0 -1 4194304 959 0 0 0 129 0 0 0 25 0 1 0 108218481 4202496 623 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7978657 0 0 4096 0 0 0 0 17 1 0 0
/proc/20204/statm: 1026 623 173 154 0 496 0
Current children cumulated CPU time (s) 96.23
Current children cumulated vsize (KiB) 52316

[startup+153.801 s]
/proc/loadavg: 1.08 1.02 1.01 2/82 20204
/proc/meminfo: memFree=1758264/2055920 swapFree=4169120/4192956
[pid=20183] ppid=20181 vsize=40340 CPUtime=94.94
/proc/20183/stat : 20183 (pbclasp) S 20181 20183 20100 0 -1 4194304 6581610 3606 0 0 6765 2182 528 19 17 0 1 0 108203272 41308160 7425 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20183/statm: 10085 7425 343 3 0 7185 0
[pid=20202] ppid=20183 vsize=5352 CPUtime=0
/proc/20202/stat : 20202 (sh) S 20183 20183 20100 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 108218481 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20202/statm: 1338 224 188 169 0 49 0
[pid=20203] ppid=20202 vsize=2520 CPUtime=0
/proc/20203/stat : 20203 (cat) S 20202 20183 20100 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 108218481 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240472785122 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20203/statm: 630 87 71 4 0 42 0
[pid=20204] ppid=20202 vsize=4640 CPUtime=1.69
/proc/20204/stat : 20204 (clasp) R 20202 20183 20100 0 -1 4194304 1104 0 0 0 169 0 0 0 25 0 1 0 108218481 4751360 768 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7892719 0 0 4096 0 0 0 0 17 1 0 0
/proc/20204/statm: 1160 768 173 154 0 630 0
Current children cumulated CPU time (s) 96.63
Current children cumulated vsize (KiB) 52852

[startup+153.901 s]
/proc/loadavg: 1.08 1.02 1.01 2/82 20204
/proc/meminfo: memFree=1756664/2055920 swapFree=4169120/4192956
[pid=20183] ppid=20181 vsize=40340 CPUtime=94.94
/proc/20183/stat : 20183 (pbclasp) S 20181 20183 20100 0 -1 4194304 6581610 3606 0 0 6765 2182 528 19 17 0 1 0 108203272 41308160 7425 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20183/statm: 10085 7425 343 3 0 7185 0
[pid=20202] ppid=20183 vsize=5352 CPUtime=0
/proc/20202/stat : 20202 (sh) S 20183 20183 20100 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 108218481 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20202/statm: 1338 224 188 169 0 49 0
[pid=20203] ppid=20202 vsize=2520 CPUtime=0
/proc/20203/stat : 20203 (cat) S 20202 20183 20100 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 108218481 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240472785122 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20203/statm: 630 87 71 4 0 42 0
[pid=20204] ppid=20202 vsize=4772 CPUtime=1.79
/proc/20204/stat : 20204 (clasp) R 20202 20183 20100 0 -1 4194304 1143 0 0 0 179 0 0 0 25 0 1 0 108218481 4886528 807 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134932797 0 0 4096 0 0 0 0 17 1 0 0
/proc/20204/statm: 1193 807 173 154 0 663 0
Current children cumulated CPU time (s) 96.73
Current children cumulated vsize (KiB) 52984

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): 56.92
#  lost CPU user time (s): 55.31
#  lost CPU system time (s): 1.61

Real time (s): 153.939
CPU time (s): 153.717
CPU user time (s): 130.061
CPU system time (s): 23.6566
CPU usage (%): 99.8562
Max. virtual memory (cumulated for all children) (KiB): 1848868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 74.7506
system time used= 22.0466
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6589732
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= 2347
involuntary context switches= 2493

runsolver used 0.162975 second user time and 0.409937 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Apr 15 02:07:37 UTC 2007

IDJOB= 351481
IDBENCH= 1769
IDSOLVER= 158
FILE ID= node15/351481-1176602856

PBS_JOBID= 4556818

Free space on /tmp= 66552 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-t1717.opb
COMMAND LINE= pbclasp instance-351481-1176602856.opb /tmp/evaluation/351481-1176602856/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-351481-1176602856 -o ROOT/results/node15/conversion-351481-1176602856 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351481-1176602856/instance-351481-1176602856.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-351481-1176602856 -o ROOT/results/node15/solver-351481-1176602856 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351481-1176602856.opb /tmp/evaluation/351481-1176602856/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  53486a3b6175c61d0a6ff165dfe1a2e1

RANDOM SEED= 270634156

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1697200 kB
Buffers:         59528 kB
Cached:         210780 kB
SwapCached:       3256 kB
Active:         153492 kB
Inactive:       141172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697200 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            5080 kB
Writeback:           0 kB
Mapped:          29916 kB
Slab:            49544 kB
Committed_AS:  5246428 kB
PageTables:       1868 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= 66538 MiB

End job on node15 on Sun Apr 15 02:10:11 UTC 2007