Trace number 372516

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)91 1802.08 1802.64

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_011_area_delay.opb
MD5SUM2f74e16682a12ef5378f741d09271472
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark26
Best CPU time to get the best result obtained on this benchmark419.897
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 26
Optimality of the best value was proved YES
Number of variables13304
Total number of constraints43326
Number of constraints which are clauses43326
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 6504
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 6504
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 6504
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)

5.66/5.75	o 99
7.95/8.03	o 98
10.25/10.31	o 97
12.45/12.60	o 96
14.76/14.85	o 95
16.95/17.06	o 94
19.26/19.31	o 93
21.45/21.56	o 92
23.75/23.82	o 91
1800.08/1800.62	c Somebody sent me a SIGTERM
1800.08/1800.62	s SATISFIABLE
1800.08/1800.62	v x252 x258 x284 x297 x304 x306 x308 x309 x310 x312 x313 x314 x318 x320 x326 x332 x334 x352 x356 x360 x398 x410 x428 x434 x444 x458
1800.08/1800.62	v x460 x462 x464 x478 x496 x502 x503 x504 x514 x518 x522 x528 x534 x548 x550 x554 x560 x564 x790 x890 x908 x1865 x1875 x1885 x1889
1800.08/1800.62	v x1899 x1903 x1923 x1931 x1935 x1983 x1989 x2001 x2011 x2036 x2037 x2043 x2089 x2247 x2307 x3162 x3163 x4515 x4536 x4537 x4579
1800.08/1800.62	v x5553 x5554 x5559 x5560 x5580 x6092 x6093 x6169 x6259 x6260 x8360 x8361 x8846 x8847 x10775 x10776 x10797 x10798 x11157 x11158
1800.08/1800.62	v x11161 x11162 x11165 x11166 x11306 x11307 x11476 x11477 x11643 x11644 x11914 x11915 x11948 x11949 x12006 x12007 x12839
1800.08/1800.62	v x12840 x12877 x12878 x13091 x13092 x13177 x13178 x13183 x13184 x13221 x13222 x13223 x13224 x13237 x13238 x13253 x13254
1800.08/1800.62	v x13255 x13256 x13257 x13258 x13259 x13260 x13263 x13264 x13269 x13270 x13283 x13284 x13293 x13294 x13295 x13296
1800.08/1800.62	pb2clasp1: no process killed
1800.08/1800.63	clasp-1.0: no process killed
25.79/1802.63	sh: line 1:  2720 Done                    cat /tmp/evaluation/372516-1177104579/temp/instance-372516-1177104579.opb.op
25.79/1802.63	      2721 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/372516-1177104579/temp/instance-372516-1177104579.opb.clasp

Verifier Data (download as text)

OK	91

Conversion Script Data (download as text)

/tmp/evaluation/372516-1177104579/instance-372516-1177104579.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/node2/watcher-372516-1177104579 -o ROOT/results/node2/solver-372516-1177104579 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-372516-1177104579.opb /tmp/evaluation/372516-1177104579/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: 1.00 1.00 1.00 3/77 2626
/proc/meminfo: memFree=1817776/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=12268 CPUtime=0
/proc/2626/stat : 2626 (pbclasp) D 2624 2626 1676 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 186495760 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206381480549 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/2626/statm: 3067 317 242 3 0 167 0

[startup+0.0178559 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2626
/proc/meminfo: memFree=1817776/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=12796 CPUtime=0.01
/proc/2626/stat : 2626 (pbclasp) R 2624 2626 1676 0 -1 4194304 565 0 0 0 1 0 0 0 18 0 1 0 186495760 13103104 531 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206381159137 0 0 4224 16384 0 0 0 17 1 0 0
/proc/2626/statm: 3199 532 314 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.101833 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2626
/proc/meminfo: memFree=1817776/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=13236 CPUtime=0.09
/proc/2626/stat : 2626 (pbclasp) R 2624 2626 1676 0 -1 4194304 697 0 0 0 9 0 0 0 18 0 1 0 186495760 13553664 663 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206381193088 0 0 4224 16384 0 0 0 17 1 0 0
/proc/2626/statm: 3309 663 320 3 0 409 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13236

[startup+0.301855 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2626
/proc/meminfo: memFree=1817776/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=13632 CPUtime=0.29
/proc/2626/stat : 2626 (pbclasp) R 2624 2626 1676 0 -1 4194304 789 0 0 0 29 0 0 0 19 0 1 0 186495760 13959168 755 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206399542864 0 0 4224 16384 0 0 0 17 1 0 0
/proc/2626/statm: 3408 755 320 3 0 508 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13632

[startup+0.701896 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2626
/proc/meminfo: memFree=1817776/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14424 CPUtime=0.47
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 981 0 0 0 47 0 0 0 16 0 1 0 186495760 14770176 933 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2626/statm: 3606 933 324 3 0 706 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 14424

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2629
/proc/meminfo: memFree=1814104/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14424 CPUtime=0.47
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 981 0 0 0 47 0 0 0 16 0 1 0 186495760 14770176 933 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2626/statm: 3606 933 324 3 0 706 0
[pid=2628] ppid=2626 vsize=5352 CPUtime=0
/proc/2628/stat : 2628 (sh) S 2626 2626 1676 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 186495809 5480448 230 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2628/statm: 1338 230 193 169 0 49 0
[pid=2629] ppid=2628 vsize=12532 CPUtime=1.01
/proc/2629/stat : 2629 (pb2clasp1) R 2628 2626 1676 0 -1 4194304 520 0 0 0 101 0 0 0 25 0 1 0 186495809 12832768 482 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 206381008362 0 0 4224 0 0 0 0 17 1 0 0
/proc/2629/statm: 3133 482 340 3 0 233 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 32308

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2629
/proc/meminfo: memFree=1813464/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14424 CPUtime=0.47
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 981 0 0 0 47 0 0 0 16 0 1 0 186495760 14770176 933 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2626/statm: 3606 933 324 3 0 706 0
[pid=2628] ppid=2626 vsize=5352 CPUtime=0
/proc/2628/stat : 2628 (sh) S 2626 2626 1676 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 186495809 5480448 230 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2628/statm: 1338 230 193 169 0 49 0
[pid=2629] ppid=2628 vsize=12532 CPUtime=2.6
/proc/2629/stat : 2629 (pb2clasp1) R 2628 2626 1676 0 -1 4194304 520 0 0 0 260 0 0 0 25 0 1 0 186495809 12832768 482 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 206399171537 0 0 4224 0 0 0 0 17 1 0 0
/proc/2629/statm: 3133 482 340 3 0 233 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 32308

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2636
/proc/meminfo: memFree=1790040/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14948 CPUtime=5.75
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 1602 9242 0 0 49 0 517 9 16 0 1 0 186495760 15306752 1099 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2626/statm: 3737 1099 343 3 0 837 0
Current children cumulated CPU time (s) 5.75
Current children cumulated vsize (KiB) 14948

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2660
/proc/meminfo: memFree=1789528/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14948 CPUtime=12.61
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 1935 32476 0 0 52 1 1181 27 16 0 1 0 186495760 15306752 1100 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2626/statm: 3737 1100 343 3 0 837 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 14948

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2708
/proc/meminfo: memFree=1789656/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14948 CPUtime=23.8
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 2494 71175 0 0 55 1 2268 56 16 0 1 0 186495760 15306752 1100 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2626/statm: 3737 1100 343 3 0 837 0
[pid=2706] ppid=2626 vsize=5356 CPUtime=0
/proc/2706/stat : 2706 (sh) S 2626 2626 1676 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 186498146 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2706/statm: 1339 225 188 169 0 50 0
[pid=2708] ppid=2706 vsize=23604 CPUtime=1.62
/proc/2708/stat : 2708 (clasp-1.0) R 2706 2626 1676 0 -1 4194304 6365 0 0 0 160 2 0 0 25 0 1 0 186498146 24170496 5453 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/2708/statm: 5901 5453 249 81 0 5275 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 43908

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2708
/proc/meminfo: memFree=1789656/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14948 CPUtime=23.8
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 2494 71175 0 0 55 1 2268 56 16 0 1 0 186495760 15306752 1100 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2626/statm: 3737 1100 343 3 0 837 0
[pid=2706] ppid=2626 vsize=5356 CPUtime=0
/proc/2706/stat : 2706 (sh) S 2626 2626 1676 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 186498146 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2706/statm: 1339 225 188 169 0 50 0
[pid=2708] ppid=2706 vsize=23604 CPUtime=27.21
/proc/2708/stat : 2708 (clasp-1.0) R 2706 2626 1676 0 -1 4194304 6384 0 0 0 2719 2 0 0 25 0 1 0 186498146 24170496 5472 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617515 0 0 4096 0 0 0 0 17 1 0 0
/proc/2708/statm: 5901 5472 249 81 0 5275 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 43908

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2708
/proc/meminfo: memFree=1785624/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14948 CPUtime=23.8
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 2494 71175 0 0 55 1 2268 56 16 0 1 0 186495760 15306752 1100 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2626/statm: 3737 1100 343 3 0 837 0
[pid=2706] ppid=2626 vsize=5356 CPUtime=0
/proc/2706/stat : 2706 (sh) S 2626 2626 1676 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 186498146 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2706/statm: 1339 225 188 169 0 50 0
[pid=2708] ppid=2706 vsize=27968 CPUtime=78.41
/proc/2708/stat : 2708 (clasp-1.0) R 2706 2626 1676 0 -1 4194304 7456 0 0 0 7837 4 0 0 25 0 1 0 186498146 28639232 6544 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134715257 0 0 4096 0 0 0 0 17 1 0 0
/proc/2708/statm: 6992 6544 249 81 0 6366 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 48272

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2709
/proc/meminfo: memFree=1778904/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14948 CPUtime=23.8
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 2494 71175 0 0 55 1 2268 56 16 0 1 0 186495760 15306752 1100 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2626/statm: 3737 1100 343 3 0 837 0
[pid=2706] ppid=2626 vsize=5356 CPUtime=0
/proc/2706/stat : 2706 (sh) S 2626 2626 1676 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 186498146 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2706/statm: 1339 225 188 169 0 50 0
[pid=2708] ppid=2706 vsize=34552 CPUtime=138.39
/proc/2708/stat : 2708 (clasp-1.0) R 2706 2626 1676 0 -1 4194304 9101 0 0 0 13833 6 0 0 25 0 1 0 186498146 35381248 8185 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/2708/statm: 8638 8185 249 81 0 8012 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 54856

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2710
/proc/meminfo: memFree=1774296/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14948 CPUtime=23.8
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 2494 71175 0 0 55 1 2268 56 16 0 1 0 186495760 15306752 1100 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2626/statm: 3737 1100 343 3 0 837 0
[pid=2706] ppid=2626 vsize=5356 CPUtime=0
/proc/2706/stat : 2706 (sh) S 2626 2626 1676 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 186498146 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2706/statm: 1339 225 188 169 0 50 0
[pid=2708] ppid=2706 vsize=39224 CPUtime=198.38
/proc/2708/stat : 2708 (clasp-1.0) R 2706 2626 1676 0 -1 4194304 10306 0 0 0 19829 9 0 0 25 0 1 0 186498146 40165376 9329 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134741014 0 0 4096 0 0 0 0 17 1 0 0
/proc/2708/statm: 9806 9329 249 81 0 9180 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 59528

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2710
/proc/meminfo: memFree=1770840/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14948 CPUtime=23.8
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 2494 71175 0 0 55 1 2268 56 16 0 1 0 186495760 15306752 1100 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2626/statm: 3737 1100 343 3 0 837 0
[pid=2706] ppid=2626 vsize=5356 CPUtime=0
/proc/2706/stat : 2706 (sh) S 2626 2626 1676 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 186498146 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2706/statm: 1339 225 188 169 0 50 0
[pid=2708] ppid=2706 vsize=42716 CPUtime=258.36
/proc/2708/stat : 2708 (clasp-1.0) R 2706 2626 1676 0 -1 4194304 11167 0 0 0 25827 9 0 0 25 0 1 0 186498146 43741184 10190 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2708/statm: 10679 10190 249 81 0 10053 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 63020

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2710
/proc/meminfo: memFree=1767576/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14948 CPUtime=23.8
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 2494 71175 0 0 55 1 2268 56 16 0 1 0 186495760 15306752 1100 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2626/statm: 3737 1100 343 3 0 837 0

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

/proc/2706/statm: 1339 225 188 169 0 50 0
[pid=2708] ppid=2706 vsize=73788 CPUtime=1518.04
/proc/2708/stat : 2708 (clasp-1.0) R 2706 2626 1676 0 -1 4194304 26116 0 0 0 151774 30 0 0 25 0 1 0 186498146 75558912 17724 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616370 0 0 4096 0 0 0 0 17 1 0 0
/proc/2708/statm: 18447 17724 249 81 0 17821 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 94092

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2710
/proc/meminfo: memFree=1740504/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14948 CPUtime=23.8
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 2494 71175 0 0 55 1 2268 56 16 0 1 0 186495760 15306752 1100 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2626/statm: 3737 1100 343 3 0 837 0
[pid=2706] ppid=2626 vsize=5356 CPUtime=0
/proc/2706/stat : 2706 (sh) S 2626 2626 1676 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 186498146 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2706/statm: 1339 225 188 169 0 50 0
[pid=2708] ppid=2706 vsize=73788 CPUtime=1578.03
/proc/2708/stat : 2708 (clasp-1.0) R 2706 2626 1676 0 -1 4194304 26116 0 0 0 157772 31 0 0 25 0 1 0 186498146 75558912 17724 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2708/statm: 18447 17724 249 81 0 17821 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 94092

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2710
/proc/meminfo: memFree=1740056/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14948 CPUtime=23.8
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 2494 71175 0 0 55 1 2268 56 16 0 1 0 186495760 15306752 1100 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2626/statm: 3737 1100 343 3 0 837 0
[pid=2706] ppid=2626 vsize=5356 CPUtime=0
/proc/2706/stat : 2706 (sh) S 2626 2626 1676 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 186498146 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2706/statm: 1339 225 188 169 0 50 0
[pid=2708] ppid=2706 vsize=74304 CPUtime=1638
/proc/2708/stat : 2708 (clasp-1.0) R 2706 2626 1676 0 -1 4194304 26250 0 0 0 163769 31 0 0 25 0 1 0 186498146 76087296 17858 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2708/statm: 18576 17858 249 81 0 17950 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 94608

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2710
/proc/meminfo: memFree=1736344/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14948 CPUtime=23.8
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 2494 71175 0 0 55 1 2268 56 16 0 1 0 186495760 15306752 1100 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2626/statm: 3737 1100 343 3 0 837 0
[pid=2706] ppid=2626 vsize=5356 CPUtime=0
/proc/2706/stat : 2706 (sh) S 2626 2626 1676 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 186498146 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2706/statm: 1339 225 188 169 0 50 0
[pid=2708] ppid=2706 vsize=77980 CPUtime=1697.99
/proc/2708/stat : 2708 (clasp-1.0) R 2706 2626 1676 0 -1 4194304 27178 0 0 0 169766 33 0 0 25 0 1 0 186498146 79851520 18786 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2708/statm: 19495 18786 249 81 0 18869 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 98284

[startup+1782.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/80 2710
/proc/meminfo: memFree=1734424/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14948 CPUtime=23.8
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 2494 71175 0 0 55 1 2268 56 16 0 1 0 186495760 15306752 1100 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2626/statm: 3737 1100 343 3 0 837 0
[pid=2706] ppid=2626 vsize=5356 CPUtime=0
/proc/2706/stat : 2706 (sh) S 2626 2626 1676 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 186498146 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2706/statm: 1339 225 188 169 0 50 0
[pid=2708] ppid=2706 vsize=79756 CPUtime=1757.98
/proc/2708/stat : 2708 (clasp-1.0) R 2706 2626 1676 0 -1 4194304 27631 0 0 0 175764 34 0 0 25 0 1 0 186498146 81670144 19239 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2708/statm: 19939 19239 249 81 0 19313 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 100060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.10 1.03 1.01 2/80 2710
/proc/meminfo: memFree=1734424/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14948 CPUtime=23.8
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 2494 71175 0 0 55 1 2268 56 16 0 1 0 186495760 15306752 1100 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2626/statm: 3737 1100 343 3 0 837 0
[pid=2706] ppid=2626 vsize=5356 CPUtime=0
/proc/2706/stat : 2706 (sh) S 2626 2626 1676 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 186498146 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2706/statm: 1339 225 188 169 0 50 0
[pid=2708] ppid=2706 vsize=79756 CPUtime=1776.28
/proc/2708/stat : 2708 (clasp-1.0) R 2706 2626 1676 0 -1 4194304 27635 0 0 0 177594 34 0 0 25 0 1 0 186498146 81670144 19243 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/2708/statm: 19939 19243 249 81 0 19313 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 100060

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

[startup+1800.6 s]
/proc/loadavg: 1.10 1.03 1.01 2/80 2710
/proc/meminfo: memFree=1734424/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14948 CPUtime=23.8
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 2494 71175 0 0 55 1 2268 56 16 0 1 0 186495760 15306752 1100 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2626/statm: 3737 1100 343 3 0 837 0
[pid=2706] ppid=2626 vsize=5356 CPUtime=0
/proc/2706/stat : 2706 (sh) S 2626 2626 1676 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 186498146 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2706/statm: 1339 225 188 169 0 50 0
[pid=2708] ppid=2706 vsize=79756 CPUtime=1776.28
/proc/2708/stat : 2708 (clasp-1.0) R 2706 2626 1676 0 -1 4194304 27635 0 0 0 177594 34 0 0 25 0 1 0 186498146 81670144 19243 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/2708/statm: 19939 19243 249 81 0 19313 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 100060

# WARNING:
# current cumulated CPU time (23.86 s) is less than in the last sample (1800.08 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1776.22 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 1.10 1.03 1.01 2/80 2710
/proc/meminfo: memFree=1734424/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14948 CPUtime=23.86
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 2658 72962 0 0 56 2 2268 60 17 0 1 0 186495760 15306752 1100 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2626/statm: 3737 1100 343 3 0 837 0
Current children cumulated CPU time (s) 23.86
Current children cumulated vsize (KiB) 14948

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.10 1.03 1.01 2/80 2710
/proc/meminfo: memFree=1734424/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14948 CPUtime=23.86
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 2658 72962 0 0 56 2 2268 60 17 0 1 0 186495760 15306752 1100 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2626/statm: 3737 1100 343 3 0 837 0
Current children cumulated CPU time (s) 23.86
Current children cumulated vsize (KiB) 14948

[startup+1802.2 s]
/proc/loadavg: 1.10 1.03 1.01 2/81 2721
/proc/meminfo: memFree=1789392/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14948 CPUtime=23.86
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 2658 72962 0 0 56 2 2268 60 17 0 1 0 186495760 15306752 1100 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2626/statm: 3737 1100 343 3 0 837 0
[pid=2719] ppid=2626 vsize=5356 CPUtime=0
/proc/2719/stat : 2719 (sh) S 2626 2626 1676 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 186675826 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2719/statm: 1339 225 188 169 0 50 0
[pid=2721] ppid=2719 vsize=23604 CPUtime=1.53
/proc/2721/stat : 2721 (clasp-1.0) R 2719 2626 1676 0 -1 4194304 6364 0 0 0 150 3 0 0 25 0 1 0 186675827 24170496 5452 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617539 0 0 4096 0 0 0 0 17 1 0 0
/proc/2721/statm: 5901 5452 249 81 0 5275 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 43908

[startup+1802.6 s]
/proc/loadavg: 1.10 1.03 1.01 2/81 2721
/proc/meminfo: memFree=1789392/2055920 swapFree=4149064/4192956
[pid=2626] ppid=2624 vsize=14948 CPUtime=23.86
/proc/2626/stat : 2626 (pbclasp) S 2624 2626 1676 0 -1 4194304 2658 72962 0 0 56 2 2268 60 17 0 1 0 186495760 15306752 1100 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2626/statm: 3737 1100 343 3 0 837 0
[pid=2719] ppid=2626 vsize=5356 CPUtime=0
/proc/2719/stat : 2719 (sh) S 2626 2626 1676 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 186675826 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2719/statm: 1339 225 188 169 0 50 0
[pid=2721] ppid=2719 vsize=23604 CPUtime=1.93
/proc/2721/stat : 2721 (clasp-1.0) R 2719 2626 1676 0 -1 4194304 6370 0 0 0 190 3 0 0 25 0 1 0 186675827 24170496 5458 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617547 0 0 4096 0 0 0 0 17 1 0 0
/proc/2721/statm: 5901 5458 249 81 0 5275 0
Current children cumulated CPU time (s) 25.79
Current children cumulated vsize (KiB) 43908

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): 1776.22
#  lost CPU user time (s): 1775.93
#  lost CPU system time (s): 0.29

Real time (s): 1802.64
CPU time (s): 1802.08
CPU user time (s): 1801.12
CPU system time (s): 0.958898
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 100060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.1892
system time used= 0.668898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83045
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= 4977
involuntary context switches= 1535

runsolver used 1.91371 second user time and 4.65029 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Apr 20 21:29:40 UTC 2007

IDJOB= 372516
IDBENCH= 24977
IDSOLVER= 167
FILE ID= node2/372516-1177104579

PBS_JOBID= 4640374

Free space on /tmp= 66400 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_011_area_delay.opb
COMMAND LINE= pbclasp instance-372516-1177104579.opb /tmp/evaluation/372516-1177104579/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-372516-1177104579 -o ROOT/results/node2/conversion-372516-1177104579 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372516-1177104579/instance-372516-1177104579.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-372516-1177104579 -o ROOT/results/node2/solver-372516-1177104579 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-372516-1177104579.opb /tmp/evaluation/372516-1177104579/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  2f74e16682a12ef5378f741d09271472

RANDOM SEED= 597320094

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1818184 kB
Buffers:         60920 kB
Cached:          96332 kB
SwapCached:      12204 kB
Active:          47348 kB
Inactive:       136856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818184 kB
SwapTotal:     4192956 kB
SwapFree:      4149064 kB
Dirty:            1760 kB
Writeback:           0 kB
Mapped:          31764 kB
Slab:            38932 kB
Committed_AS:  8199172 kB
PageTables:       1860 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= 66397 MiB

End job on node2 on Fri Apr 20 21:59:43 UTC 2007