Trace number 347946

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 2007-04-10? (TO) 1802.02 1802.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-bienst2.opb
MD5SUMab5e35dff8e81ea7a1176a4145ab1bff
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables13736
Total number of constraints597
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints592
Minimum length of a constraint7
Maximum length of a constraint390
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524564
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

1800.08/1800.61	c Somebody sent me a SIGTERM
1800.08/1800.61	s UNKNOWN
1800.08/1800.62	pb2clasp1: no process killed
1800.08/1800.62	clasp-1.0: no process killed
2.68/1802.62	sh: line 1: 18547 Done                    cat /tmp/evaluation/347946-1176545071/temp/instance-347946-1176545071.opb.op
2.68/1802.62	     18548 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/347946-1176545071/temp/instance-347946-1176545071.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/347946-1176545071/instance-347946-1176545071.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/node11/watcher-347946-1176545071 -o ROOT/results/node11/solver-347946-1176545071 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-347946-1176545071.opb /tmp/evaluation/347946-1176545071/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: 0.94 0.97 0.99 3/77 18527
/proc/meminfo: memFree=1933936/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12268 CPUtime=0
/proc/18527/stat : 18527 (pbclasp) R 18525 18527 17296 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 95556064 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262910212709 0 0 4224 0 0 0 0 17 1 0 0
/proc/18527/statm: 3067 317 242 3 0 167 0

[startup+0.034026 s]
/proc/loadavg: 0.94 0.97 0.99 3/77 18527
/proc/meminfo: memFree=1933936/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.01
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 95556064 13103104 554 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18527/statm: 3199 554 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.101032 s]
/proc/loadavg: 0.94 0.97 0.99 3/77 18527
/proc/meminfo: memFree=1933936/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.01
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 95556064 13103104 554 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18527/statm: 3199 554 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.301055 s]
/proc/loadavg: 0.94 0.97 0.99 3/77 18527
/proc/meminfo: memFree=1933936/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.01
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 95556064 13103104 554 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18527/statm: 3199 554 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.701103 s]
/proc/loadavg: 0.94 0.97 0.99 3/77 18527
/proc/meminfo: memFree=1933936/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.01
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 95556064 13103104 554 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18527/statm: 3199 554 324 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+1.5012 s]
/proc/loadavg: 0.95 0.97 0.99 2/80 18537
/proc/meminfo: memFree=1925704/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.73
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 686 1618 0 0 1 0 70 2 17 0 1 0 95556064 13103104 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 3199 575 343 3 0 299 0
[pid=18535] ppid=18527 vsize=5352 CPUtime=0
/proc/18535/stat : 18535 (sh) S 18527 18527 17296 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 95556139 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18535/statm: 1338 224 188 169 0 49 0
[pid=18537] ppid=18535 vsize=11396 CPUtime=0.73
/proc/18537/stat : 18537 (clasp-1.0) R 18535 18527 17296 0 -1 4194304 2529 0 0 0 72 1 0 0 24 0 1 0 95556139 11669504 2411 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/18537/statm: 2849 2411 249 81 0 2223 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 29544

[startup+3.10239 s]
/proc/loadavg: 0.95 0.97 0.99 2/80 18537
/proc/meminfo: memFree=1921224/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.73
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 686 1618 0 0 1 0 70 2 17 0 1 0 95556064 13103104 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 3199 575 343 3 0 299 0
[pid=18535] ppid=18527 vsize=5352 CPUtime=0
/proc/18535/stat : 18535 (sh) S 18527 18527 17296 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 95556139 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18535/statm: 1338 224 188 169 0 49 0
[pid=18537] ppid=18535 vsize=14620 CPUtime=2.33
/proc/18537/stat : 18537 (clasp-1.0) R 18535 18527 17296 0 -1 4194304 3360 0 0 0 232 1 0 0 25 0 1 0 95556139 14970880 3242 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715375 0 0 4096 0 0 0 0 17 1 0 0
/proc/18537/statm: 3655 3242 249 81 0 3029 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 32768

[startup+6.30176 s]
/proc/loadavg: 0.95 0.97 0.99 2/80 18537
/proc/meminfo: memFree=1912456/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.73
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 686 1618 0 0 1 0 70 2 17 0 1 0 95556064 13103104 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 3199 575 343 3 0 299 0
[pid=18535] ppid=18527 vsize=5352 CPUtime=0
/proc/18535/stat : 18535 (sh) S 18527 18527 17296 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 95556139 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18535/statm: 1338 224 188 169 0 49 0
[pid=18537] ppid=18535 vsize=21456 CPUtime=5.53
/proc/18537/stat : 18537 (clasp-1.0) R 18535 18527 17296 0 -1 4194304 5071 0 0 0 551 2 0 0 25 0 1 0 95556139 21970944 4953 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134738710 0 0 4096 0 0 0 0 17 1 0 0
/proc/18537/statm: 5364 4953 249 81 0 4738 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 39604

[startup+12.7015 s]
/proc/loadavg: 0.95 0.97 0.99 2/80 18537
/proc/meminfo: memFree=1909512/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.73
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 686 1618 0 0 1 0 70 2 17 0 1 0 95556064 13103104 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 3199 575 343 3 0 299 0
[pid=18535] ppid=18527 vsize=5352 CPUtime=0
/proc/18535/stat : 18535 (sh) S 18527 18527 17296 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 95556139 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18535/statm: 1338 224 188 169 0 49 0
[pid=18537] ppid=18535 vsize=23244 CPUtime=11.93
/proc/18537/stat : 18537 (clasp-1.0) R 18535 18527 17296 0 -1 4194304 5499 0 0 0 1190 3 0 0 25 0 1 0 95556139 23801856 5381 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714110 0 0 4096 0 0 0 0 17 1 0 0
/proc/18537/statm: 5811 5381 249 81 0 5185 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 41392

[startup+25.501 s]
/proc/loadavg: 0.96 0.97 0.99 2/80 18537
/proc/meminfo: memFree=1906832/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.73
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 686 1618 0 0 1 0 70 2 17 0 1 0 95556064 13103104 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 3199 575 343 3 0 299 0
[pid=18535] ppid=18527 vsize=5352 CPUtime=0
/proc/18535/stat : 18535 (sh) S 18527 18527 17296 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 95556139 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18535/statm: 1338 224 188 169 0 49 0
[pid=18537] ppid=18535 vsize=26604 CPUtime=24.72
/proc/18537/stat : 18537 (clasp-1.0) R 18535 18527 17296 0 -1 4194304 6330 0 0 0 2469 3 0 0 25 0 1 0 95556139 27242496 6212 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715090 0 0 4096 0 0 0 0 17 1 0 0
/proc/18537/statm: 6651 6212 249 81 0 6025 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 44752

[startup+51.1011 s]
/proc/loadavg: 0.97 0.97 0.99 2/80 18537
/proc/meminfo: memFree=1898640/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.73
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 686 1618 0 0 1 0 70 2 17 0 1 0 95556064 13103104 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 3199 575 343 3 0 299 0
[pid=18535] ppid=18527 vsize=5352 CPUtime=0
/proc/18535/stat : 18535 (sh) S 18527 18527 17296 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 95556139 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18535/statm: 1338 224 188 169 0 49 0
[pid=18537] ppid=18535 vsize=34228 CPUtime=50.32
/proc/18537/stat : 18537 (clasp-1.0) R 18535 18527 17296 0 -1 4194304 8224 0 0 0 5027 5 0 0 25 0 1 0 95556139 35049472 8106 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/18537/statm: 8557 8106 249 81 0 7931 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 52376

[startup+102.305 s]
/proc/loadavg: 1.04 0.99 1.00 2/80 18537
/proc/meminfo: memFree=1894096/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.73
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 686 1618 0 0 1 0 70 2 17 0 1 0 95556064 13103104 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 3199 575 343 3 0 299 0
[pid=18535] ppid=18527 vsize=5352 CPUtime=0
/proc/18535/stat : 18535 (sh) S 18527 18527 17296 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 95556139 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18535/statm: 1338 224 188 169 0 49 0
[pid=18537] ppid=18535 vsize=38628 CPUtime=101.51
/proc/18537/stat : 18537 (clasp-1.0) R 18535 18527 17296 0 -1 4194304 9373 0 0 0 10145 6 0 0 25 0 1 0 95556139 39555072 9219 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789702 0 0 4096 0 0 0 0 17 1 0 0
/proc/18537/statm: 9657 9219 249 81 0 9031 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 56776

[startup+162.301 s]
/proc/loadavg: 1.01 0.99 1.00 2/80 18537
/proc/meminfo: memFree=1886936/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.73
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 686 1618 0 0 1 0 70 2 17 0 1 0 95556064 13103104 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 3199 575 343 3 0 299 0
[pid=18535] ppid=18527 vsize=5352 CPUtime=0
/proc/18535/stat : 18535 (sh) S 18527 18527 17296 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 95556139 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18535/statm: 1338 224 188 169 0 49 0
[pid=18537] ppid=18535 vsize=45656 CPUtime=161.49
/proc/18537/stat : 18537 (clasp-1.0) R 18535 18527 17296 0 -1 4194304 11119 0 0 0 16141 8 0 0 25 0 1 0 95556139 46751744 10965 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/18537/statm: 11414 10965 249 81 0 10788 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 63804

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/80 18537
/proc/meminfo: memFree=1882136/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.73
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 686 1618 0 0 1 0 70 2 17 0 1 0 95556064 13103104 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 3199 575 343 3 0 299 0
[pid=18535] ppid=18527 vsize=5352 CPUtime=0
/proc/18535/stat : 18535 (sh) S 18527 18527 17296 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 95556139 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18535/statm: 1338 224 188 169 0 49 0
[pid=18537] ppid=18535 vsize=50268 CPUtime=221.48
/proc/18537/stat : 18537 (clasp-1.0) R 18535 18527 17296 0 -1 4194304 12291 0 0 0 22139 9 0 0 25 0 1 0 95556139 51474432 12137 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/18537/statm: 12567 12137 249 81 0 11941 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 68416

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/80 18537
/proc/meminfo: memFree=1876952/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.73
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 686 1618 0 0 1 0 70 2 17 0 1 0 95556064 13103104 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 3199 575 343 3 0 299 0
[pid=18535] ppid=18527 vsize=5352 CPUtime=0
/proc/18535/stat : 18535 (sh) S 18527 18527 17296 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 95556139 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18535/statm: 1338 224 188 169 0 49 0

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

/proc/18535/statm: 1338 224 188 169 0 49 0
[pid=18537] ppid=18535 vsize=85528 CPUtime=1661.08
/proc/18537/stat : 18537 (clasp-1.0) R 18535 18527 17296 0 -1 4194304 21603 0 0 0 166082 26 0 0 25 0 1 0 95556139 87580672 20895 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18537/statm: 21382 20895 249 81 0 20756 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 103676

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/80 18537
/proc/meminfo: memFree=1843864/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.73
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 686 1618 0 0 1 0 70 2 17 0 1 0 95556064 13103104 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 3199 575 343 3 0 299 0
[pid=18535] ppid=18527 vsize=5352 CPUtime=0
/proc/18535/stat : 18535 (sh) S 18527 18527 17296 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 95556139 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18535/statm: 1338 224 188 169 0 49 0
[pid=18537] ppid=18535 vsize=86580 CPUtime=1721.06
/proc/18537/stat : 18537 (clasp-1.0) R 18535 18527 17296 0 -1 4194304 21949 0 0 0 172079 27 0 0 25 0 1 0 95556139 88657920 21160 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/18537/statm: 21645 21160 249 81 0 21019 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 104728

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/80 18537
/proc/meminfo: memFree=1843672/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.73
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 686 1618 0 0 1 0 70 2 17 0 1 0 95556064 13103104 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 3199 575 343 3 0 299 0
[pid=18535] ppid=18527 vsize=5352 CPUtime=0
/proc/18535/stat : 18535 (sh) S 18527 18527 17296 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 95556139 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18535/statm: 1338 224 188 169 0 49 0
[pid=18537] ppid=18535 vsize=86836 CPUtime=1781.05
/proc/18537/stat : 18537 (clasp-1.0) R 18535 18527 17296 0 -1 4194304 21983 0 0 0 178077 28 0 0 25 0 1 0 95556139 88920064 21194 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616831 0 0 4096 0 0 0 0 17 1 0 0
/proc/18537/statm: 21709 21194 249 81 0 21083 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 104984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 1.00 2/80 18537
/proc/meminfo: memFree=1843544/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.73
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 686 1618 0 0 1 0 70 2 17 0 1 0 95556064 13103104 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 3199 575 343 3 0 299 0
[pid=18535] ppid=18527 vsize=5352 CPUtime=0
/proc/18535/stat : 18535 (sh) S 18527 18527 17296 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 95556139 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18535/statm: 1338 224 188 169 0 49 0
[pid=18537] ppid=18535 vsize=86968 CPUtime=1799.35
/proc/18537/stat : 18537 (clasp-1.0) R 18535 18527 17296 0 -1 4194304 22026 0 0 0 179907 28 0 0 25 0 1 0 95556139 89055232 21237 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/18537/statm: 21742 21237 249 81 0 21116 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 105116

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

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 1.00 2/80 18537
/proc/meminfo: memFree=1843544/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.73
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 686 1618 0 0 1 0 70 2 17 0 1 0 95556064 13103104 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 3199 575 343 3 0 299 0
[pid=18535] ppid=18527 vsize=5352 CPUtime=0
/proc/18535/stat : 18535 (sh) S 18527 18527 17296 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 95556139 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18535/statm: 1338 224 188 169 0 49 0
[pid=18537] ppid=18535 vsize=86968 CPUtime=1799.35
/proc/18537/stat : 18537 (clasp-1.0) R 18535 18527 17296 0 -1 4194304 22026 0 0 0 179907 28 0 0 25 0 1 0 95556139 89055232 21237 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/18537/statm: 21742 21237 249 81 0 21116 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 105116

# WARNING:
# current cumulated CPU time (0.81 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 (1799.27 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 1.00 0.99 1.00 2/82 18548
/proc/meminfo: memFree=1926272/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.76
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 851 3396 0 0 1 0 71 4 17 0 1 0 95556064 13103104 577 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 3199 577 343 3 0 299 0
[pid=18546] ppid=18527 vsize=5352 CPUtime=0
/proc/18546/stat : 18546 (sh) S 18527 18527 17296 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 95736129 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18546/statm: 1338 224 188 169 0 49 0
[pid=18547] ppid=18546 vsize=2520 CPUtime=0
/proc/18547/stat : 18547 (cat) S 18546 18527 17296 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 95736129 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 262910214370 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/18547/statm: 630 87 71 4 0 42 0
[pid=18548] ppid=18546 vsize=3696 CPUtime=0.05
/proc/18548/stat : 18548 (clasp-1.0) R 18546 18527 17296 0 -1 4194304 564 0 0 0 5 0 0 0 18 0 1 0 95736130 3784704 526 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 8352357 0 0 4096 0 0 0 0 17 1 0 0
/proc/18548/statm: 924 526 230 81 0 298 0
Current children cumulated CPU time (s) 0.81
Current children cumulated vsize (KiB) 24364

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/82 18548
/proc/meminfo: memFree=1926272/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.76
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 851 3396 0 0 1 0 71 4 17 0 1 0 95556064 13103104 577 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 3199 577 343 3 0 299 0
[pid=18546] ppid=18527 vsize=5352 CPUtime=0
/proc/18546/stat : 18546 (sh) S 18527 18527 17296 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 95736129 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18546/statm: 1338 224 188 169 0 49 0
[pid=18548] ppid=18546 vsize=11396 CPUtime=0.83
/proc/18548/stat : 18548 (clasp-1.0) R 18546 18527 17296 0 -1 4194304 2531 0 0 0 83 0 0 0 24 0 1 0 95736130 11669504 2413 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617536 0 0 4096 0 0 0 0 17 1 0 0
/proc/18548/statm: 2849 2413 249 81 0 2223 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 29544

[startup+1802.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/81 18548
/proc/meminfo: memFree=1918728/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.76
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 851 3396 0 0 1 0 71 4 17 0 1 0 95556064 13103104 577 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 3199 577 343 3 0 299 0
[pid=18546] ppid=18527 vsize=5352 CPUtime=0
/proc/18546/stat : 18546 (sh) S 18527 18527 17296 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 95736129 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18546/statm: 1338 224 188 169 0 49 0
[pid=18548] ppid=18546 vsize=12560 CPUtime=1.63
/proc/18548/stat : 18548 (clasp-1.0) R 18546 18527 17296 0 -1 4194304 2824 0 0 0 163 0 0 0 25 0 1 0 95736130 12861440 2706 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/18548/statm: 3140 2706 249 81 0 2514 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 30708

[startup+1802.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/81 18548
/proc/meminfo: memFree=1918728/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.76
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 851 3396 0 0 1 0 71 4 17 0 1 0 95556064 13103104 577 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 3199 577 343 3 0 299 0
[pid=18546] ppid=18527 vsize=5352 CPUtime=0
/proc/18546/stat : 18546 (sh) S 18527 18527 17296 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 95736129 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18546/statm: 1338 224 188 169 0 49 0
[pid=18548] ppid=18546 vsize=13072 CPUtime=1.83
/proc/18548/stat : 18548 (clasp-1.0) R 18546 18527 17296 0 -1 4194304 2981 0 0 0 183 0 0 0 25 0 1 0 95736130 13385728 2863 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134783046 0 0 4096 0 0 0 0 17 1 0 0
/proc/18548/statm: 3268 2863 249 81 0 2642 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 31220

[startup+1802.6 s]
/proc/loadavg: 1.00 0.99 1.00 2/81 18548
/proc/meminfo: memFree=1918728/2055920 swapFree=4140560/4192956
[pid=18527] ppid=18525 vsize=12796 CPUtime=0.76
/proc/18527/stat : 18527 (pbclasp) S 18525 18527 17296 0 -1 4194304 851 3396 0 0 1 0 71 4 17 0 1 0 95556064 13103104 577 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918946708 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18527/statm: 3199 577 343 3 0 299 0
[pid=18546] ppid=18527 vsize=5352 CPUtime=0
/proc/18546/stat : 18546 (sh) S 18527 18527 17296 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 95736129 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18546/statm: 1338 224 188 169 0 49 0
[pid=18548] ppid=18546 vsize=13456 CPUtime=1.92
/proc/18548/stat : 18548 (clasp-1.0) R 18546 18527 17296 0 -1 4194304 3047 0 0 0 192 0 0 0 25 0 1 0 95736130 13778944 2929 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715273 0 0 4096 0 0 0 0 17 1 0 0
/proc/18548/statm: 3364 2929 249 81 0 2738 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 31604

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): 1799.27
#  lost CPU user time (s): 1799.01
#  lost CPU system time (s): 0.26

Real time (s): 1802.63
CPU time (s): 1802.02
CPU user time (s): 1801.69
CPU system time (s): 0.334988
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 105116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.67559
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7911
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= 700
involuntary context switches= 243

runsolver used 1.69774 second user time and 4.86726 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Apr 14 10:04:31 UTC 2007

IDJOB= 347946
IDBENCH= 1583
IDSOLVER= 167
FILE ID= node11/347946-1176545071

PBS_JOBID= 4556741

Free space on /tmp= 66470 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-bienst2.opb
COMMAND LINE= pbclasp instance-347946-1176545071.opb /tmp/evaluation/347946-1176545071/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-347946-1176545071 -o ROOT/results/node11/conversion-347946-1176545071 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/347946-1176545071/instance-347946-1176545071.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-347946-1176545071 -o ROOT/results/node11/solver-347946-1176545071 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-347946-1176545071.opb /tmp/evaluation/347946-1176545071/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  ab5e35dff8e81ea7a1176a4145ab1bff

RANDOM SEED= 87515195

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1934280 kB
Buffers:         10308 kB
Cached:          46744 kB
SwapCached:      21080 kB
Active:          41784 kB
Inactive:        40796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1934280 kB
SwapTotal:     4192956 kB
SwapFree:      4140560 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          26812 kB
Slab:            24424 kB
Committed_AS:  5091532 kB
PageTables:       1856 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= 66468 MiB

End job on node11 on Sat Apr 14 10:34:34 UTC 2007