Trace number 429703

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? (TO) 1801.96 1803.13

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=41-P1=331-P2=37-B.opb
MD5SUM2a7888c7c4f71cd1bd795e0b54484781
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.066989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables54
Total number of constraints5
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

Solver Data (download as text)

1800.02/1801.12	c Somebody sent me a SIGTERM
1800.02/1801.12	s UNKNOWN
1800.02/1801.13	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429703-1177987504/instance-429703-1177987504.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-429703-1177987504 -o ROOT/results/node66/solver-429703-1177987504 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429703-1177987504.opb /tmp/evaluation/429703-1177987504/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: 0.92 0.98 0.99 3/64 14395
/proc/meminfo: memFree=1815808/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12268 CPUtime=0
/proc/14395/stat : 14395 (pbclasp) D 14393 14395 2902 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 274739947 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227607804517 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/14395/statm: 3067 317 242 3 0 167 0

[startup+0.0738339 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14395
/proc/meminfo: memFree=1815808/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=0.03
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 573 1595 0 0 0 0 3 0 16 0 1 0 274739947 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14395/statm: 3100 460 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.102835 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14395
/proc/meminfo: memFree=1815808/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=0.03
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 573 1595 0 0 0 0 3 0 16 0 1 0 274739947 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14395/statm: 3100 460 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.301875 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14395
/proc/meminfo: memFree=1815808/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=0.03
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 573 1595 0 0 0 0 3 0 16 0 1 0 274739947 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14395/statm: 3100 460 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.701955 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14395
/proc/meminfo: memFree=1815808/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=0.03
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 573 1595 0 0 0 0 3 0 16 0 1 0 274739947 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14395/statm: 3100 460 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+1.50111 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 14405
/proc/meminfo: memFree=1752160/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=0.03
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 573 1595 0 0 0 0 3 0 16 0 1 0 274739947 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14395/statm: 3100 460 343 3 0 200 0
[pid=14403] ppid=14395 vsize=5352 CPUtime=0
/proc/14403/stat : 14403 (sh) S 14395 14395 2902 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 274739953 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14403/statm: 1338 224 188 169 0 49 0
[pid=14405] ppid=14403 vsize=96100 CPUtime=1.43
/proc/14405/stat : 14405 (clasp) R 14403 14395 2902 0 -1 4194304 25454 0 0 0 133 10 0 0 25 0 1 0 274739953 98406400 23072 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/14405/statm: 24025 23073 181 154 0 23495 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 113852

[startup+3.10143 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 14405
/proc/meminfo: memFree=1689184/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=0.03
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 573 1595 0 0 0 0 3 0 16 0 1 0 274739947 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14395/statm: 3100 460 343 3 0 200 0
[pid=14403] ppid=14395 vsize=5352 CPUtime=0
/proc/14403/stat : 14403 (sh) S 14395 14395 2902 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 274739953 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14403/statm: 1338 224 188 169 0 49 0
[pid=14405] ppid=14403 vsize=184580 CPUtime=3.03
/proc/14405/stat : 14405 (clasp) R 14403 14395 2902 0 -1 4194304 50143 0 0 0 284 19 0 0 25 0 1 0 274739953 189009920 44973 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/14405/statm: 46145 44974 181 154 0 45615 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 202332

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 14405
/proc/meminfo: memFree=1516384/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=0.03
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 573 1595 0 0 0 0 3 0 16 0 1 0 274739947 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14395/statm: 3100 460 343 3 0 200 0
[pid=14403] ppid=14395 vsize=5352 CPUtime=0
/proc/14403/stat : 14403 (sh) S 14395 14395 2902 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 274739953 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14403/statm: 1338 224 188 169 0 49 0
[pid=14405] ppid=14403 vsize=353612 CPUtime=6.23
/proc/14405/stat : 14405 (clasp) R 14403 14395 2902 0 -1 4194304 95575 0 0 0 586 37 0 0 25 0 1 0 274739953 362098688 85898 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10274427 0 0 4096 0 0 0 0 17 1 0 0
/proc/14405/statm: 88403 85898 181 154 0 87873 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 371364

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 14405
/proc/meminfo: memFree=1197344/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=0.03
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 573 1595 0 0 0 0 3 0 16 0 1 0 274739947 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14395/statm: 3100 460 343 3 0 200 0
[pid=14403] ppid=14395 vsize=5352 CPUtime=0
/proc/14403/stat : 14403 (sh) S 14395 14395 2902 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 274739953 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14403/statm: 1338 224 188 169 0 49 0
[pid=14405] ppid=14403 vsize=686824 CPUtime=12.63
/proc/14405/stat : 14405 (clasp) R 14403 14395 2902 0 -1 4194304 184613 0 0 0 1189 74 0 0 25 0 1 0 274739953 703307776 162260 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/14405/statm: 171706 162261 181 154 0 171176 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 704576

[startup+25.5029 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 14405
/proc/meminfo: memFree=606240/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=0.03
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 573 1595 0 0 0 0 3 0 16 0 1 0 274739947 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14395/statm: 3100 460 343 3 0 200 0
[pid=14403] ppid=14395 vsize=5352 CPUtime=0
/proc/14403/stat : 14403 (sh) S 14395 14395 2902 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 274739953 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14403/statm: 1338 224 188 169 0 49 0
[pid=14405] ppid=14403 vsize=1253528 CPUtime=25.43
/proc/14405/stat : 14405 (clasp) R 14403 14395 2902 0 -1 4194304 340443 0 0 0 2407 136 0 0 25 0 1 0 274739953 1283612672 304890 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/14405/statm: 313382 304890 181 154 0 312852 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1271280

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 14413
/proc/meminfo: memFree=1751200/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=49.26
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 676 509289 0 0 0 0 4689 237 16 0 1 0 274739947 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14395/statm: 3100 460 343 3 0 200 0
[pid=14411] ppid=14395 vsize=5352 CPUtime=0
/proc/14411/stat : 14411 (sh) S 14395 14395 2902 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 274744879 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14411/statm: 1338 224 188 169 0 49 0
[pid=14413] ppid=14411 vsize=113764 CPUtime=1.74
/proc/14413/stat : 14413 (clasp) R 14411 14395 2902 0 -1 4194304 30212 0 0 0 161 13 0 0 25 0 1 0 274744880 116494336 27789 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/14413/statm: 28441 27789 181 154 0 27911 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 131516

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 14421
/proc/meminfo: memFree=1609768/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=98.34
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 780 1016981 0 0 0 0 9369 465 16 0 1 0 274739947 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14395/statm: 3100 460 343 3 0 200 0
[pid=14419] ppid=14395 vsize=5352 CPUtime=0
/proc/14419/stat : 14419 (sh) S 14395 14395 2902 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 274749792 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14419/statm: 1338 224 188 169 0 49 0
[pid=14421] ppid=14419 vsize=232256 CPUtime=3.84
/proc/14421/stat : 14421 (clasp) R 14419 14395 2902 0 -1 4194304 62244 0 0 0 358 26 0 0 25 0 1 0 274749792 237830144 55722 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 58064 55723 181 154 0 57534 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 250008

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14429
/proc/meminfo: memFree=1114664/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=147.52
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 885 1524673 0 0 0 0 14054 698 16 0 1 0 274739947 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14395/statm: 3100 460 343 3 0 200 0
[pid=14427] ppid=14395 vsize=5352 CPUtime=0
/proc/14427/stat : 14427 (sh) S 14395 14395 2902 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 274754712 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14427/statm: 1338 224 188 169 0 49 0
[pid=14429] ppid=14427 vsize=772676 CPUtime=14.63
/proc/14429/stat : 14429 (clasp) R 14427 14395 2902 0 -1 4194304 208424 0 0 0 1380 83 0 0 25 0 1 0 274754712 791220224 185935 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 193169 185935 181 154 0 192639 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 790428

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14437
/proc/meminfo: memFree=605928/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=196.55
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 988 2032365 0 0 0 1 18725 929 16 0 1 0 274739947 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14395/statm: 3100 460 343 3 0 200 0
[pid=14435] ppid=14395 vsize=5352 CPUtime=0
/proc/14435/stat : 14435 (sh) S 14395 14395 2902 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 274759616 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14435/statm: 1338 224 188 169 0 49 0
[pid=14437] ppid=14435 vsize=1255640 CPUtime=25.58
/proc/14437/stat : 14437 (clasp) R 14435 14395 2902 0 -1 4194304 342509 0 0 0 2416 142 0 0 25 0 1 0 274759616 1285775360 306956 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/14437/statm: 313910 306956 181 154 0 313380 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1273392

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14445
/proc/meminfo: memFree=164648/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=245.62
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 1092 2540057 0 0 0 1 23392 1169 16 0 1 0 274739947 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14395/statm: 3100 460 343 3 0 200 0
[pid=14443] ppid=14395 vsize=5352 CPUtime=0
/proc/14443/stat : 14443 (sh) S 14395 14395 2902 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 274764526 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14443/statm: 1338 224 188 169 0 49 0

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

/proc/14881/stat : 14881 (sh) S 14395 14395 2902 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 274911901 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14881/statm: 1338 224 188 169 0 49 0
[pid=14883] ppid=14881 vsize=171744 CPUtime=2.76
/proc/14883/stat : 14883 (clasp) R 14881 14395 2902 0 -1 4194304 45610 0 0 0 255 21 0 0 25 0 1 0 274911901 175865856 41428 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10274427 0 0 4096 0 0 0 0 17 1 0 0
/proc/14883/statm: 42936 41428 181 154 0 42406 0
Current children cumulated CPU time (s) 1721.24
Current children cumulated vsize (KiB) 189496

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14891
/proc/meminfo: memFree=1145512/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=1767.56
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 4317 18278509 0 0 1 4 168370 8381 16 0 1 0 274739947 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14395/statm: 3100 460 343 3 0 200 0
[pid=14889] ppid=14395 vsize=5352 CPUtime=0
/proc/14889/stat : 14889 (sh) S 14395 14395 2902 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 274916810 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14889/statm: 1338 224 188 169 0 49 0
[pid=14891] ppid=14889 vsize=729556 CPUtime=13.65
/proc/14891/stat : 14891 (clasp) R 14889 14395 2902 0 -1 4194304 197224 0 0 0 1290 75 0 0 25 0 1 0 274916810 747065344 174871 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/14891/statm: 182389 174871 181 154 0 181859 0
Current children cumulated CPU time (s) 1781.21
Current children cumulated vsize (KiB) 747308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14891
/proc/meminfo: memFree=302696/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=1767.56
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 4317 18278509 0 0 1 4 168370 8381 16 0 1 0 274739947 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14395/statm: 3100 460 343 3 0 200 0
[pid=14889] ppid=14395 vsize=5352 CPUtime=0
/proc/14889/stat : 14889 (sh) S 14395 14395 2902 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 274916810 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14889/statm: 1338 224 188 169 0 49 0
[pid=14891] ppid=14889 vsize=1599380 CPUtime=32.46
/proc/14891/stat : 14891 (clasp) R 14889 14395 2902 0 -1 4194304 431513 0 0 0 3075 171 0 0 25 0 1 0 274916810 1637765120 380515 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10274427 0 0 4096 0 0 0 0 17 1 0 0
/proc/14891/statm: 399845 380515 181 154 0 399315 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1617132

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

[startup+1801.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14891
/proc/meminfo: memFree=302696/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=1767.56
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 4317 18278509 0 0 1 4 168370 8381 16 0 1 0 274739947 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/14395/statm: 3100 460 343 3 0 200 0
[pid=14889] ppid=14395 vsize=5352 CPUtime=0
/proc/14889/stat : 14889 (sh) S 14395 14395 2902 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 274916810 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14889/statm: 1338 224 188 169 0 49 0
[pid=14891] ppid=14889 vsize=1599380 CPUtime=32.46
/proc/14891/stat : 14891 (clasp) R 14889 14395 2902 0 -1 4194304 431513 0 0 0 3075 171 0 0 25 0 1 0 274916810 1637765120 380515 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10274427 0 0 4096 0 0 0 0 17 1 0 0
/proc/14891/statm: 399845 380515 181 154 0 399315 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1617132

# WARNING:
# current cumulated CPU time (1767.57 s) is less than in the last sample (1800.02 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (32.4501 s) to the 'lost time'.

[startup+1801.22 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14891
/proc/meminfo: memFree=302696/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=1767.57
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 4478 18280278 0 0 1 4 168370 8382 18 0 1 0 274739947 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14395/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 1767.57
Current children cumulated vsize (KiB) 12400

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 14891
/proc/meminfo: memFree=302696/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=1767.57
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 4478 18280278 0 0 1 4 168370 8382 18 0 1 0 274739947 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14395/statm: 3100 461 343 3 0 200 0
Current children cumulated CPU time (s) 1767.57
Current children cumulated vsize (KiB) 12400

[startup+1802.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 14902
/proc/meminfo: memFree=1788696/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=1767.57
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 4478 18280278 0 0 1 4 168370 8382 18 0 1 0 274739947 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14395/statm: 3100 461 343 3 0 200 0
[pid=14900] ppid=14395 vsize=5352 CPUtime=0
/proc/14900/stat : 14900 (sh) S 14395 14395 2902 0 -1 4194304 285 121 0 0 0 0 0 0 20 0 1 0 274920062 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14900/statm: 1338 224 188 169 0 49 0
[pid=14902] ppid=14900 vsize=74488 CPUtime=1.04
/proc/14902/stat : 14902 (clasp) R 14900 14395 2902 0 -1 4194304 18837 0 0 0 97 7 0 0 25 0 1 0 274920062 76275712 17394 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/14902/statm: 18622 17394 181 154 0 18092 0
Current children cumulated CPU time (s) 1768.61
Current children cumulated vsize (KiB) 92240

[startup+1802.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 14902
/proc/meminfo: memFree=1788696/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=1767.57
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 4478 18280278 0 0 1 4 168370 8382 18 0 1 0 274739947 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14395/statm: 3100 461 343 3 0 200 0
[pid=14900] ppid=14395 vsize=5352 CPUtime=0
/proc/14900/stat : 14900 (sh) S 14395 14395 2902 0 -1 4194304 285 121 0 0 0 0 0 0 20 0 1 0 274920062 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14900/statm: 1338 224 188 169 0 49 0
[pid=14902] ppid=14900 vsize=96232 CPUtime=1.45
/proc/14902/stat : 14902 (clasp) R 14900 14395 2902 0 -1 4194304 25585 0 0 0 134 11 0 0 25 0 1 0 274920062 98541568 23203 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/14902/statm: 24058 23203 181 154 0 23528 0
Current children cumulated CPU time (s) 1769.02
Current children cumulated vsize (KiB) 113984

[startup+1803 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 14902
/proc/meminfo: memFree=1723160/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=1767.57
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 4478 18280278 0 0 1 4 168370 8382 18 0 1 0 274739947 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14395/statm: 3100 461 343 3 0 200 0
[pid=14900] ppid=14395 vsize=5352 CPUtime=0
/proc/14900/stat : 14900 (sh) S 14395 14395 2902 0 -1 4194304 285 121 0 0 0 0 0 0 20 0 1 0 274920062 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14900/statm: 1338 224 188 169 0 49 0
[pid=14902] ppid=14900 vsize=120504 CPUtime=1.84
/proc/14902/stat : 14902 (clasp) R 14900 14395 2902 0 -1 4194304 31752 0 0 0 171 13 0 0 25 0 1 0 274920062 123396096 28873 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/14902/statm: 30126 28873 181 154 0 29596 0
Current children cumulated CPU time (s) 1769.41
Current children cumulated vsize (KiB) 138256

[startup+1803.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 14902
/proc/meminfo: memFree=1723160/2055920 swapFree=4183004/4192956
[pid=14395] ppid=14393 vsize=12400 CPUtime=1767.57
/proc/14395/stat : 14395 (pbclasp) S 14393 14395 2902 0 -1 4194304 4478 18280278 0 0 1 4 168370 8382 18 0 1 0 274739947 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/14395/statm: 3100 461 343 3 0 200 0
[pid=14900] ppid=14395 vsize=5352 CPUtime=0
/proc/14900/stat : 14900 (sh) S 14395 14395 2902 0 -1 4194304 285 121 0 0 0 0 0 0 20 0 1 0 274920062 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14900/statm: 1338 224 188 169 0 49 0
[pid=14902] ppid=14900 vsize=127700 CPUtime=1.94
/proc/14902/stat : 14902 (clasp) R 14900 14395 2902 0 -1 4194304 33466 0 0 0 180 14 0 0 25 0 1 0 274920062 130764800 30248 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/14902/statm: 31925 30248 181 154 0 31395 0
Current children cumulated CPU time (s) 1769.51
Current children cumulated vsize (KiB) 145452

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14395 and gives
#  childrusage.ru_utime.tv_sec=1683
#  childrusage.ru_utime.tv_usec=726034
#  childrusage.ru_stime.tv_sec=83
#  childrusage.ru_stime.tv_usec=880248
# CPU time returned by wait4() is 1767.61
# while last known CPU time is 1769.51
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 32.4501
#  lost CPU user time (s): 30.75
#  lost CPU system time (s): 1.7

Real time (s): 1803.13
CPU time (s): 1801.96
CPU user time (s): 1716.26
CPU system time (s): 85.7
CPU usage (%): 99.9352
Max. virtual memory (cumulated for all children) (KiB): 1840940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1683.73
system time used= 83.8802
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18285233
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= 2408
involuntary context switches= 2221

runsolver used 1.3128 second user time and 3.87141 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue May  1 02:45:04 UTC 2007

IDJOB= 429703
IDBENCH= 47928
IDSOLVER= 158
FILE ID= node66/429703-1177987504

PBS_JOBID= 4728123

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=41-P1=331-P2=37-B.opb
COMMAND LINE= pbclasp instance-429703-1177987504.opb /tmp/evaluation/429703-1177987504/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-429703-1177987504 -o ROOT/results/node66/conversion-429703-1177987504 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429703-1177987504/instance-429703-1177987504.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-429703-1177987504 -o ROOT/results/node66/solver-429703-1177987504 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-429703-1177987504.opb /tmp/evaluation/429703-1177987504/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  2a7888c7c4f71cd1bd795e0b54484781

RANDOM SEED= 763188336

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1816216 kB
Buffers:         24396 kB
Cached:         135792 kB
SwapCached:       3760 kB
Active:          65256 kB
Inactive:       108260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816216 kB
SwapTotal:     4192956 kB
SwapFree:      4183004 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          18980 kB
Slab:            52216 kB
Committed_AS:  2863720 kB
PageTables:       1392 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= 66563 MiB

End job on node66 on Tue May  1 03:15:07 UTC 2007