Trace number 372852

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10SAT (TO)90 1802.06 1802.74

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_026_area_delay.opb
MD5SUM4c21c441bf9f3f3be8f0cdb52c39f9b4
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark30
Best CPU time to get the best result obtained on this benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 30
Optimality of the best value was proved NO
Number of variables12852
Total number of constraints41686
Number of constraints which are clauses41686
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 constraint1
Maximum length of a constraint127
Number of terms in the objective function 6267
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6267
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6267
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

4.86/4.97	o 97
6.66/6.70	o 96
8.35/8.47	o 95
10.15/10.22	o 94
11.85/11.97	o 93
13.64/13.77	o 92
15.35/15.49	o 91
17.15/17.22	o 90
1800.05/1800.72	c Somebody sent me a SIGTERM
1800.05/1800.72	s SATISFIABLE
1800.05/1800.72	v x297 x306 x309 x313 x316 x317 x320 x321 x322 x323 x325 x357 x361 x371 x391 x395 x399 x409 x423 x425 x433 x457 x461 x463 x475 x479
1800.05/1800.72	v x489 x491 x497 x501 x503 x507 x515 x516 x517 x521 x525 x533 x539 x543 x551 x573 x575 x1455 x1457 x1471 x1473 x1507 x1531 x1534
1800.05/1800.72	v x1535 x1549 x1553 x1555 x1561 x1573 x1867 x1869 x1883 x1905 x1915 x1921 x1931 x1947 x1949 x1957 x1960 x1961 x1963 x1979 x2735
1800.05/1800.72	v x2736 x3496 x3520 x3536 x3590 x3599 x3600 x3636 x4687 x4688 x4713 x4714 x5697 x5698 x7607 x7608 x7805 x7806 x8023 x8024 x8572
1800.05/1800.72	v x8573 x10282 x10283 x11273 x11274 x12241 x12242 x12243 x12244 x12245 x12246 x12359 x12360 x12531 x12532 x12575 x12576
1800.05/1800.72	v x12627 x12628 x12715 x12716 x12731 x12732 x12767 x12768 x12779 x12780 x12809 x12810 x12825 x12826 x12835 x12836 x12845
1800.05/1800.72	v x12846 x12849 x12850 x12851 x12852
1800.05/1800.72	pb2clasp1: no process killed
1800.05/1800.73	clasp-1.0: no process killed
19.18/1802.73	sh: line 1:  6259 Done                    cat /tmp/evaluation/372852-1177142367/temp/instance-372852-1177142367.opb.op
19.18/1802.73	      6260 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/372852-1177142367/temp/instance-372852-1177142367.opb.clasp

Verifier Data (download as text)

OK	90

Conversion Script Data (download as text)

/tmp/evaluation/372852-1177142367/instance-372852-1177142367.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/node41/watcher-372852-1177142367 -o ROOT/results/node41/solver-372852-1177142367 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-372852-1177142367.opb /tmp/evaluation/372852-1177142367/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: 0.99 0.97 0.99 3/77 5977
/proc/meminfo: memFree=1667768/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=12268 CPUtime=0
/proc/5977/stat : 5977 (pbclasp) R 5975 5977 5118 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 162148651 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399044606 0 0 4224 0 0 0 0 17 1 0 0
/proc/5977/statm: 3067 317 242 3 0 167 0

[startup+0.0386781 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 5977
/proc/meminfo: memFree=1667768/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=13232 CPUtime=0.03
/proc/5977/stat : 5977 (pbclasp) R 5975 5977 5118 0 -1 4194304 668 0 0 0 3 0 0 0 18 0 1 0 162148651 13549568 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238410469128 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5977/statm: 3308 634 320 3 0 408 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13232

[startup+0.101683 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 5977
/proc/meminfo: memFree=1667768/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=13232 CPUtime=0.09
/proc/5977/stat : 5977 (pbclasp) R 5975 5977 5118 0 -1 4194304 693 0 0 0 9 0 0 0 18 0 1 0 162148651 13549568 659 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238410591937 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5977/statm: 3308 659 320 3 0 408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13232

[startup+0.3017 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 5977
/proc/meminfo: memFree=1667768/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=13640 CPUtime=0.29
/proc/5977/stat : 5977 (pbclasp) R 5975 5977 5118 0 -1 4194304 790 0 0 0 29 0 0 0 19 0 1 0 162148651 13967360 756 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238410469134 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5977/statm: 3410 757 320 3 0 510 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13640

[startup+0.701735 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 5977
/proc/meminfo: memFree=1667768/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14336 CPUtime=0.43
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 964 0 0 0 43 0 0 0 16 0 1 0 162148651 14680064 917 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5977/statm: 3584 917 324 3 0 684 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 14336

[startup+1.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 5980
/proc/meminfo: memFree=1664096/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14336 CPUtime=0.43
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 964 0 0 0 43 0 0 0 16 0 1 0 162148651 14680064 917 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5977/statm: 3584 917 324 3 0 684 0
[pid=5979] ppid=5977 vsize=5352 CPUtime=0
/proc/5979/stat : 5979 (sh) S 5977 5977 5118 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 162148696 5480448 230 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5979/statm: 1338 230 193 169 0 49 0
[pid=5980] ppid=5979 vsize=12532 CPUtime=1.04
/proc/5980/stat : 5980 (pb2clasp1) R 5979 5977 5118 0 -1 4194304 520 0 0 0 104 0 0 0 25 0 1 0 162148696 12832768 482 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 238410045268 0 0 4224 0 0 0 0 17 1 0 0
/proc/5980/statm: 3133 482 340 3 0 233 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 32220

[startup+3.10294 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 5980
/proc/meminfo: memFree=1663520/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14336 CPUtime=0.43
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 964 0 0 0 43 0 0 0 16 0 1 0 162148651 14680064 917 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5977/statm: 3584 917 324 3 0 684 0
[pid=5979] ppid=5977 vsize=5352 CPUtime=0
/proc/5979/stat : 5979 (sh) S 5977 5977 5118 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 162148696 5480448 230 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5979/statm: 1338 230 193 169 0 49 0
[pid=5980] ppid=5979 vsize=12532 CPUtime=2.64
/proc/5980/stat : 5980 (pb2clasp1) R 5979 5977 5118 0 -1 4194304 520 0 0 0 264 0 0 0 25 0 1 0 162148696 12832768 482 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 238410233429 0 0 4224 0 0 0 0 17 1 0 0
/proc/5980/statm: 3133 482 340 3 0 233 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 32220

[startup+6.30122 s]
/proc/loadavg: 0.99 0.97 0.99 2/81 5995
/proc/meminfo: memFree=1651160/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14864 CPUtime=4.98
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 1550 9072 0 0 46 1 443 8 16 0 1 0 162148651 15220736 1078 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5977/statm: 3716 1078 343 3 0 816 0
[pid=5993] ppid=5977 vsize=5356 CPUtime=0
/proc/5993/stat : 5993 (sh) S 5977 5977 5118 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 162149151 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5993/statm: 1339 225 188 169 0 50 0
[pid=5995] ppid=5993 vsize=22744 CPUtime=1.28
/proc/5995/stat : 5995 (clasp-1.0) R 5993 5977 5118 0 -1 4194304 6168 0 0 0 126 2 0 0 25 0 1 0 162149152 23289856 5266 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617491 0 0 4096 0 0 0 0 17 1 0 0
/proc/5995/statm: 5686 5266 249 81 0 5060 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 42964

[startup+12.7028 s]
/proc/loadavg: 0.99 0.97 0.99 3/79 6025
/proc/meminfo: memFree=1660776/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14864 CPUtime=11.96
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 1992 39208 0 0 48 1 1118 29 16 0 1 0 162148651 15220736 1079 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5977/statm: 3716 1079 343 3 0 816 0
[pid=6025] ppid=5977 vsize=5356 CPUtime=0
/proc/6025/stat : 6025 (sh) S 5977 5977 5118 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 162149851 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6025/statm: 1339 225 188 169 0 50 0
Current children cumulated CPU time (s) 11.96
Current children cumulated vsize (KiB) 20220

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 6051
/proc/meminfo: memFree=1640600/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14864 CPUtime=17.2
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 2322 61810 0 0 50 2 1621 47 16 0 1 0 162148651 15220736 1079 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5977/statm: 3716 1079 343 3 0 816 0
[pid=6049] ppid=5977 vsize=5356 CPUtime=0
/proc/6049/stat : 6049 (sh) S 5977 5977 5118 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 162150376 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6049/statm: 1339 225 188 169 0 50 0
[pid=6051] ppid=6049 vsize=22744 CPUtime=8.23
/proc/6051/stat : 6051 (clasp-1.0) R 6049 5977 5118 0 -1 4194304 6170 0 0 0 821 2 0 0 25 0 1 0 162150376 23289856 5268 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 5686 5268 249 81 0 5060 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 42964

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 6051
/proc/meminfo: memFree=1640736/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14864 CPUtime=17.2
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 2322 61810 0 0 50 2 1621 47 16 0 1 0 162148651 15220736 1079 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5977/statm: 3716 1079 343 3 0 816 0
[pid=6049] ppid=5977 vsize=5356 CPUtime=0
/proc/6049/stat : 6049 (sh) S 5977 5977 5118 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 162150376 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6049/statm: 1339 225 188 169 0 50 0
[pid=6051] ppid=6049 vsize=22744 CPUtime=33.81
/proc/6051/stat : 6051 (clasp-1.0) R 6049 5977 5118 0 -1 4194304 6174 0 0 0 3379 2 0 0 25 0 1 0 162150376 23289856 5272 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617539 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 5686 5272 249 81 0 5060 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 42964

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/86 6123
/proc/meminfo: memFree=1633576/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14864 CPUtime=17.2
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 2322 61810 0 0 50 2 1621 47 16 0 1 0 162148651 15220736 1079 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5977/statm: 3716 1079 343 3 0 816 0
[pid=6049] ppid=5977 vsize=5356 CPUtime=0
/proc/6049/stat : 6049 (sh) S 5977 5977 5118 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 162150376 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6049/statm: 1339 225 188 169 0 50 0
[pid=6051] ppid=6049 vsize=28812 CPUtime=84.97
/proc/6051/stat : 6051 (clasp-1.0) R 6049 5977 5118 0 -1 4194304 7681 0 0 0 8491 6 0 0 25 0 1 0 162150376 29503488 6779 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 7203 6779 249 81 0 6577 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 49032

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 6249
/proc/meminfo: memFree=1628448/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14864 CPUtime=17.2
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 2322 61810 0 0 50 2 1621 47 16 0 1 0 162148651 15220736 1079 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5977/statm: 3716 1079 343 3 0 816 0
[pid=6049] ppid=5977 vsize=5356 CPUtime=0
/proc/6049/stat : 6049 (sh) S 5977 5977 5118 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 162150376 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6049/statm: 1339 225 188 169 0 50 0
[pid=6051] ppid=6049 vsize=35152 CPUtime=144.87
/proc/6051/stat : 6051 (clasp-1.0) R 6049 5977 5118 0 -1 4194304 9268 0 0 0 14480 7 0 0 25 0 1 0 162150376 35995648 8355 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 8788 8355 249 81 0 8162 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 55372

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 6249
/proc/meminfo: memFree=1623904/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14864 CPUtime=17.2
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 2322 61810 0 0 50 2 1621 47 16 0 1 0 162148651 15220736 1079 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5977/statm: 3716 1079 343 3 0 816 0
[pid=6049] ppid=5977 vsize=5356 CPUtime=0
/proc/6049/stat : 6049 (sh) S 5977 5977 5118 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 162150376 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6049/statm: 1339 225 188 169 0 50 0
[pid=6051] ppid=6049 vsize=39772 CPUtime=204.86
/proc/6051/stat : 6051 (clasp-1.0) R 6049 5977 5118 0 -1 4194304 10471 0 0 0 20477 9 0 0 25 0 1 0 162150376 40726528 9488 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134789717 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 9943 9488 249 81 0 9317 0
Current children cumulated CPU time (s) 222.06
Current children cumulated vsize (KiB) 59992

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 6249
/proc/meminfo: memFree=1621472/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14864 CPUtime=17.2
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 2322 61810 0 0 50 2 1621 47 16 0 1 0 162148651 15220736 1079 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5977/statm: 3716 1079 343 3 0 816 0
[pid=6049] ppid=5977 vsize=5356 CPUtime=0
/proc/6049/stat : 6049 (sh) S 5977 5977 5118 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 162150376 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6049/statm: 1339 225 188 169 0 50 0
[pid=6051] ppid=6049 vsize=42252 CPUtime=264.84
/proc/6051/stat : 6051 (clasp-1.0) R 6049 5977 5118 0 -1 4194304 11075 0 0 0 26474 10 0 0 25 0 1 0 162150376 43266048 10092 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 10563 10092 249 81 0 9937 0

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

/proc/6049/statm: 1339 225 188 169 0 50 0
[pid=6051] ppid=6049 vsize=64676 CPUtime=1584.5
/proc/6051/stat : 6051 (clasp-1.0) R 6049 5977 5118 0 -1 4194304 18992 0 0 0 158424 26 0 0 25 0 1 0 162150376 66228224 15614 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 16169 15614 249 81 0 15543 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 84896

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 6249
/proc/meminfo: memFree=1599328/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14864 CPUtime=17.2
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 2322 61810 0 0 50 2 1621 47 16 0 1 0 162148651 15220736 1079 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5977/statm: 3716 1079 343 3 0 816 0
[pid=6049] ppid=5977 vsize=5356 CPUtime=0
/proc/6049/stat : 6049 (sh) S 5977 5977 5118 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 162150376 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6049/statm: 1339 225 188 169 0 50 0
[pid=6051] ppid=6049 vsize=64676 CPUtime=1644.48
/proc/6051/stat : 6051 (clasp-1.0) R 6049 5977 5118 0 -1 4194304 18992 0 0 0 164422 26 0 0 25 0 1 0 162150376 66228224 15614 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 16169 15614 249 81 0 15543 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 84896

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 6249
/proc/meminfo: memFree=1599328/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14864 CPUtime=17.2
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 2322 61810 0 0 50 2 1621 47 16 0 1 0 162148651 15220736 1079 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5977/statm: 3716 1079 343 3 0 816 0
[pid=6049] ppid=5977 vsize=5356 CPUtime=0
/proc/6049/stat : 6049 (sh) S 5977 5977 5118 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 162150376 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6049/statm: 1339 225 188 169 0 50 0
[pid=6051] ppid=6049 vsize=64676 CPUtime=1704.46
/proc/6051/stat : 6051 (clasp-1.0) R 6049 5977 5118 0 -1 4194304 18992 0 0 0 170420 26 0 0 25 0 1 0 162150376 66228224 15614 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 16169 15614 249 81 0 15543 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 84896

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 6249
/proc/meminfo: memFree=1599328/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14864 CPUtime=17.2
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 2322 61810 0 0 50 2 1621 47 16 0 1 0 162148651 15220736 1079 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5977/statm: 3716 1079 343 3 0 816 0
[pid=6049] ppid=5977 vsize=5356 CPUtime=0
/proc/6049/stat : 6049 (sh) S 5977 5977 5118 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 162150376 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6049/statm: 1339 225 188 169 0 50 0
[pid=6051] ppid=6049 vsize=64676 CPUtime=1764.45
/proc/6051/stat : 6051 (clasp-1.0) R 6049 5977 5118 0 -1 4194304 18992 0 0 0 176418 27 0 0 25 0 1 0 162150376 66228224 15614 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 16169 15614 249 81 0 15543 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 84896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 6249
/proc/meminfo: memFree=1599328/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14864 CPUtime=17.2
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 2322 61810 0 0 50 2 1621 47 16 0 1 0 162148651 15220736 1079 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5977/statm: 3716 1079 343 3 0 816 0
[pid=6049] ppid=5977 vsize=5356 CPUtime=0
/proc/6049/stat : 6049 (sh) S 5977 5977 5118 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 162150376 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6049/statm: 1339 225 188 169 0 50 0
[pid=6051] ppid=6049 vsize=64676 CPUtime=1782.85
/proc/6051/stat : 6051 (clasp-1.0) R 6049 5977 5118 0 -1 4194304 18992 0 0 0 178258 27 0 0 25 0 1 0 162150376 66228224 15614 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 16169 15614 249 81 0 15543 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 84896

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 6249
/proc/meminfo: memFree=1599328/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14864 CPUtime=17.2
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 2322 61810 0 0 50 2 1621 47 16 0 1 0 162148651 15220736 1079 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5977/statm: 3716 1079 343 3 0 816 0
[pid=6049] ppid=5977 vsize=5356 CPUtime=0
/proc/6049/stat : 6049 (sh) S 5977 5977 5118 0 -1 4194304 286 122 0 0 0 0 0 0 16 0 1 0 162150376 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6049/statm: 1339 225 188 169 0 50 0
[pid=6051] ppid=6049 vsize=64676 CPUtime=1782.85
/proc/6051/stat : 6051 (clasp-1.0) R 6049 5977 5118 0 -1 4194304 18992 0 0 0 178258 27 0 0 25 0 1 0 162150376 66228224 15614 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/6051/statm: 16169 15614 249 81 0 15543 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 84896

# WARNING:
# current cumulated CPU time (17.25 s) is less than in the last sample (1800.05 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1782.8 s) to the 'lost time'.

[startup+1800.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 6249
/proc/meminfo: memFree=1599328/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14864 CPUtime=17.25
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 2482 63591 0 0 51 2 1622 50 16 0 1 0 162148651 15220736 1079 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5977/statm: 3716 1079 343 3 0 816 0
Current children cumulated CPU time (s) 17.25
Current children cumulated vsize (KiB) 14864

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 6249
/proc/meminfo: memFree=1599328/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14864 CPUtime=17.25
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 2482 63591 0 0 51 2 1622 50 16 0 1 0 162148651 15220736 1079 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5977/statm: 3716 1079 343 3 0 816 0
Current children cumulated CPU time (s) 17.25
Current children cumulated vsize (KiB) 14864

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 6260
/proc/meminfo: memFree=1640472/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14864 CPUtime=17.25
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 2482 63591 0 0 51 2 1622 50 16 0 1 0 162148651 15220736 1079 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5977/statm: 3716 1079 343 3 0 816 0
[pid=6258] ppid=5977 vsize=5356 CPUtime=0
/proc/6258/stat : 6258 (sh) S 5977 5977 5118 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 162328727 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6258/statm: 1339 225 188 169 0 50 0
[pid=6260] ppid=6258 vsize=22744 CPUtime=1.43
/proc/6260/stat : 6260 (clasp-1.0) R 6258 5977 5118 0 -1 4194304 6168 0 0 0 141 2 0 0 25 0 1 0 162328727 23289856 5266 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617557 0 0 4096 0 0 0 0 17 1 0 0
/proc/6260/statm: 5686 5266 249 81 0 5060 0
Current children cumulated CPU time (s) 18.68
Current children cumulated vsize (KiB) 42964

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 6260
/proc/meminfo: memFree=1640472/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14864 CPUtime=17.25
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 2482 63591 0 0 51 2 1622 50 16 0 1 0 162148651 15220736 1079 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5977/statm: 3716 1079 343 3 0 816 0
[pid=6258] ppid=5977 vsize=5356 CPUtime=0
/proc/6258/stat : 6258 (sh) S 5977 5977 5118 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 162328727 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6258/statm: 1339 225 188 169 0 50 0
[pid=6260] ppid=6258 vsize=22744 CPUtime=1.83
/proc/6260/stat : 6260 (clasp-1.0) R 6258 5977 5118 0 -1 4194304 6170 0 0 0 181 2 0 0 25 0 1 0 162328727 23289856 5268 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737597 0 0 4096 0 0 0 0 17 1 0 0
/proc/6260/statm: 5686 5268 249 81 0 5060 0
Current children cumulated CPU time (s) 19.08
Current children cumulated vsize (KiB) 42964

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 6260
/proc/meminfo: memFree=1640472/2055920 swapFree=4169688/4192956
[pid=5977] ppid=5975 vsize=14864 CPUtime=17.25
/proc/5977/stat : 5977 (pbclasp) S 5975 5977 5118 0 -1 4194304 2482 63591 0 0 51 2 1622 50 16 0 1 0 162148651 15220736 1079 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5977/statm: 3716 1079 343 3 0 816 0
[pid=6258] ppid=5977 vsize=5356 CPUtime=0
/proc/6258/stat : 6258 (sh) S 5977 5977 5118 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 162328727 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6258/statm: 1339 225 188 169 0 50 0
[pid=6260] ppid=6258 vsize=22744 CPUtime=1.93
/proc/6260/stat : 6260 (clasp-1.0) R 6258 5977 5118 0 -1 4194304 6170 0 0 0 191 2 0 0 25 0 1 0 162328727 23289856 5268 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/6260/statm: 5686 5268 249 81 0 5060 0
Current children cumulated CPU time (s) 19.18
Current children cumulated vsize (KiB) 42964

Child status: 0

# 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): 1782.8
#  lost CPU user time (s): 1782.56
#  lost CPU system time (s): 0.24

Real time (s): 1802.74
CPU time (s): 1802.06
CPU user time (s): 1801.25
CPU system time (s): 0.810913
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 85172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.6862
system time used= 0.570913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73277
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= 4379
involuntary context switches= 1100

runsolver used 1.78673 second user time and 4.78627 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sat Apr 21 07:59:28 UTC 2007

IDJOB= 372852
IDBENCH= 25001
IDSOLVER= 167
FILE ID= node41/372852-1177142367

PBS_JOBID= 4648811

Free space on /tmp= 66347 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_026_area_delay.opb
COMMAND LINE= pbclasp instance-372852-1177142367.opb /tmp/evaluation/372852-1177142367/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-372852-1177142367 -o ROOT/results/node41/conversion-372852-1177142367 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372852-1177142367/instance-372852-1177142367.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-372852-1177142367 -o ROOT/results/node41/solver-372852-1177142367 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-372852-1177142367.opb /tmp/evaluation/372852-1177142367/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  4c21c441bf9f3f3be8f0cdb52c39f9b4

RANDOM SEED= 947596792

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:      2055920 kB
MemFree:       1668112 kB
Buffers:         61380 kB
Cached:         245828 kB
SwapCached:       2872 kB
Active:         212420 kB
Inactive:       121004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668112 kB
SwapTotal:     4192956 kB
SwapFree:      4169688 kB
Dirty:            1784 kB
Writeback:           0 kB
Mapped:          32460 kB
Slab:            39632 kB
Committed_AS:  3393120 kB
PageTables:       2012 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= 66344 MiB

End job on node41 on Sat Apr 21 08:29:31 UTC 2007