Trace number 349012

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) 1802.04 1802.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib3/normalized-reduced-mps-v2-20-10-blend2.opb
MD5SUM94d27ad55443aa92d0406d6e0a54bcaf
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 variables2944
Total number of constraints214
Number of constraints which are clauses9
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints205
Minimum length of a constraint1
Maximum length of a constraint2659
Number of terms in the objective function 88
Biggest coefficient in the objective function 53442
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524332
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262120
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 526376
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)

1800.04/1800.62	c Somebody sent me a SIGTERM
1800.04/1800.62	s UNKNOWN
1800.04/1800.62	pb2clasp1: no process killed
1800.04/1800.63	clasp-1.0: no process killed
2.98/1802.62	sh: line 1:   511 Done                    cat /tmp/evaluation/349012-1176616114/temp/instance-349012-1176616114.opb.op
2.98/1802.62	       512 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/349012-1176616114/temp/instance-349012-1176616114.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349012-1176616114/instance-349012-1176616114.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/node43/watcher-349012-1176616114 -o ROOT/results/node43/solver-349012-1176616114 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349012-1176616114.opb /tmp/evaluation/349012-1176616114/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: 1.05 1.04 1.00 3/64 32761
/proc/meminfo: memFree=1725448/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12268 CPUtime=0
/proc/32761/stat : 32761 (pbclasp) D 32759 32761 31952 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 109523199 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216849414757 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/32761/statm: 3067 317 242 3 0 167 0

[startup+0.066772 s]
/proc/loadavg: 1.05 1.04 1.00 3/64 32761
/proc/meminfo: memFree=1725448/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=0
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 519 0 0 0 0 0 0 0 16 0 1 0 109523199 12832768 469 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32761/statm: 3133 469 324 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101773 s]
/proc/loadavg: 1.05 1.04 1.00 3/64 32761
/proc/meminfo: memFree=1725448/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=0
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 519 0 0 0 0 0 0 0 16 0 1 0 109523199 12832768 469 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32761/statm: 3133 469 324 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301789 s]
/proc/loadavg: 1.05 1.04 1.00 3/64 32761
/proc/meminfo: memFree=1725448/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=0
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 519 0 0 0 0 0 0 0 16 0 1 0 109523199 12832768 469 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32761/statm: 3133 469 324 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.701825 s]
/proc/loadavg: 1.05 1.04 1.00 3/64 32761
/proc/meminfo: memFree=1725448/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=0
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 519 0 0 0 0 0 0 0 16 0 1 0 109523199 12832768 469 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858144866 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32761/statm: 3133 469 324 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50189 s]
/proc/loadavg: 1.05 1.04 1.00 2/67 32764
/proc/meminfo: memFree=1722800/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=1.01
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 607 1809 0 0 0 0 101 0 16 0 1 0 109523199 12832768 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 3133 491 343 3 0 233 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 12532

[startup+3.10204 s]
/proc/loadavg: 1.05 1.04 1.00 2/67 303
/proc/meminfo: memFree=1717552/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=1.01
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 607 1809 0 0 0 0 101 0 16 0 1 0 109523199 12832768 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 3133 491 343 3 0 233 0
[pid=301] ppid=32761 vsize=5352 CPUtime=0
/proc/301/stat : 301 (sh) S 32761 32761 31952 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 109523303 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 1338 224 188 169 0 49 0
[pid=303] ppid=301 vsize=8712 CPUtime=2.05
/proc/303/stat : 303 (clasp-1.0) R 301 32761 31952 0 -1 4194304 1800 0 0 0 205 0 0 0 25 0 1 0 109523303 8921088 1762 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714453 0 0 4096 0 0 0 0 17 1 0 0
/proc/303/statm: 2178 1762 249 81 0 1552 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 26596

[startup+6.30131 s]
/proc/loadavg: 1.05 1.04 1.00 2/67 303
/proc/meminfo: memFree=1716784/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=1.01
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 607 1809 0 0 0 0 101 0 16 0 1 0 109523199 12832768 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 3133 491 343 3 0 233 0
[pid=301] ppid=32761 vsize=5352 CPUtime=0
/proc/301/stat : 301 (sh) S 32761 32761 31952 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 109523303 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 1338 224 188 169 0 49 0
[pid=303] ppid=301 vsize=9608 CPUtime=5.25
/proc/303/stat : 303 (clasp-1.0) R 301 32761 31952 0 -1 4194304 2020 0 0 0 525 0 0 0 25 0 1 0 109523303 9838592 1982 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715250 0 0 4096 0 0 0 0 17 1 0 0
/proc/303/statm: 2402 1982 249 81 0 1776 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 27492

[startup+12.7019 s]
/proc/loadavg: 1.04 1.03 1.00 2/67 303
/proc/meminfo: memFree=1707376/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=1.01
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 607 1809 0 0 0 0 101 0 16 0 1 0 109523199 12832768 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 3133 491 343 3 0 233 0
[pid=301] ppid=32761 vsize=5352 CPUtime=0
/proc/301/stat : 301 (sh) S 32761 32761 31952 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 109523303 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 1338 224 188 169 0 49 0
[pid=303] ppid=301 vsize=21820 CPUtime=11.65
/proc/303/stat : 303 (clasp-1.0) R 301 32761 31952 0 -1 4194304 5077 0 0 0 1163 2 0 0 25 0 1 0 109523303 22343680 5039 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715290 0 0 4096 0 0 0 0 17 1 0 0
/proc/303/statm: 5455 5039 249 81 0 4829 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 39704

[startup+25.502 s]
/proc/loadavg: 1.04 1.03 1.00 2/67 303
/proc/meminfo: memFree=1703344/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=1.01
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 607 1809 0 0 0 0 101 0 16 0 1 0 109523199 12832768 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 3133 491 343 3 0 233 0
[pid=301] ppid=32761 vsize=5352 CPUtime=0
/proc/301/stat : 301 (sh) S 32761 32761 31952 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 109523303 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 1338 224 188 169 0 49 0
[pid=303] ppid=301 vsize=22468 CPUtime=24.44
/proc/303/stat : 303 (clasp-1.0) R 301 32761 31952 0 -1 4194304 6070 0 0 0 2442 2 0 0 25 0 1 0 109523303 23007232 5228 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741346 0 0 4096 0 0 0 0 17 1 0 0
/proc/303/statm: 5617 5228 249 81 0 4991 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 40352

[startup+51.1012 s]
/proc/loadavg: 1.02 1.03 1.00 2/67 303
/proc/meminfo: memFree=1695088/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=1.01
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 607 1809 0 0 0 0 101 0 16 0 1 0 109523199 12832768 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 3133 491 343 3 0 233 0
[pid=301] ppid=32761 vsize=5352 CPUtime=0
/proc/301/stat : 301 (sh) S 32761 32761 31952 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 109523303 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 1338 224 188 169 0 49 0
[pid=303] ppid=301 vsize=30800 CPUtime=50.04
/proc/303/stat : 303 (clasp-1.0) R 301 32761 31952 0 -1 4194304 8244 0 0 0 5000 4 0 0 25 0 1 0 109523303 31539200 7304 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715327 0 0 4096 0 0 0 0 17 1 0 0
/proc/303/statm: 7700 7304 249 81 0 7074 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 48684

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 303
/proc/meminfo: memFree=1695088/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=1.01
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 607 1809 0 0 0 0 101 0 16 0 1 0 109523199 12832768 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 3133 491 343 3 0 233 0
[pid=301] ppid=32761 vsize=5352 CPUtime=0
/proc/301/stat : 301 (sh) S 32761 32761 31952 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 109523303 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 1338 224 188 169 0 49 0
[pid=303] ppid=301 vsize=30800 CPUtime=101.23
/proc/303/stat : 303 (clasp-1.0) R 301 32761 31952 0 -1 4194304 8244 0 0 0 10119 4 0 0 25 0 1 0 109523303 31539200 7304 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715273 0 0 4096 0 0 0 0 17 1 0 0
/proc/303/statm: 7700 7304 249 81 0 7074 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 48684

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 303
/proc/meminfo: memFree=1695024/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=1.01
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 607 1809 0 0 0 0 101 0 16 0 1 0 109523199 12832768 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 3133 491 343 3 0 233 0
[pid=301] ppid=32761 vsize=5352 CPUtime=0
/proc/301/stat : 301 (sh) S 32761 32761 31952 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 109523303 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 1338 224 188 169 0 49 0
[pid=303] ppid=301 vsize=30800 CPUtime=161.21
/proc/303/stat : 303 (clasp-1.0) R 301 32761 31952 0 -1 4194304 8244 0 0 0 16117 4 0 0 25 0 1 0 109523303 31539200 7304 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616169 0 0 4096 0 0 0 0 17 1 0 0
/proc/303/statm: 7700 7304 249 81 0 7074 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 48684

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 303
/proc/meminfo: memFree=1695024/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=1.01
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 607 1809 0 0 0 0 101 0 16 0 1 0 109523199 12832768 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 3133 491 343 3 0 233 0
[pid=301] ppid=32761 vsize=5352 CPUtime=0
/proc/301/stat : 301 (sh) S 32761 32761 31952 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 109523303 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 1338 224 188 169 0 49 0
[pid=303] ppid=301 vsize=30800 CPUtime=221.2
/proc/303/stat : 303 (clasp-1.0) R 301 32761 31952 0 -1 4194304 8244 0 0 0 22116 4 0 0 25 0 1 0 109523303 31539200 7304 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741346 0 0 4096 0 0 0 0 17 1 0 0
/proc/303/statm: 7700 7304 249 81 0 7074 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48684

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 303
/proc/meminfo: memFree=1695024/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=1.01
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 607 1809 0 0 0 0 101 0 16 0 1 0 109523199 12832768 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 3133 491 343 3 0 233 0
[pid=301] ppid=32761 vsize=5352 CPUtime=0
/proc/301/stat : 301 (sh) S 32761 32761 31952 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 109523303 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 1338 224 188 169 0 49 0
[pid=303] ppid=301 vsize=30800 CPUtime=281.18
/proc/303/stat : 303 (clasp-1.0) R 301 32761 31952 0 -1 4194304 8244 0 0 0 28114 4 0 0 25 0 1 0 109523303 31539200 7304 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715250 0 0 4096 0 0 0 0 17 1 0 0
/proc/303/statm: 7700 7304 249 81 0 7074 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 48684


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

/proc/301/statm: 1338 224 188 169 0 49 0
[pid=303] ppid=301 vsize=74776 CPUtime=1540.79
/proc/303/stat : 303 (clasp-1.0) R 301 32761 31952 0 -1 4194304 21578 0 0 0 154066 13 0 0 25 0 1 0 109523303 76570624 18283 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715250 0 0 4096 0 0 0 0 17 1 0 0
/proc/303/statm: 18694 18283 249 81 0 18068 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 92660

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 501
/proc/meminfo: memFree=1650352/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=1.01
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 607 1809 0 0 0 0 101 0 16 0 1 0 109523199 12832768 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 3133 491 343 3 0 233 0
[pid=301] ppid=32761 vsize=5352 CPUtime=0
/proc/301/stat : 301 (sh) S 32761 32761 31952 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 109523303 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 1338 224 188 169 0 49 0
[pid=303] ppid=301 vsize=74776 CPUtime=1600.78
/proc/303/stat : 303 (clasp-1.0) R 301 32761 31952 0 -1 4194304 21578 0 0 0 160065 13 0 0 25 0 1 0 109523303 76570624 18283 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715250 0 0 4096 0 0 0 0 17 1 0 0
/proc/303/statm: 18694 18283 249 81 0 18068 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 92660

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 501
/proc/meminfo: memFree=1650352/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=1.01
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 607 1809 0 0 0 0 101 0 16 0 1 0 109523199 12832768 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 3133 491 343 3 0 233 0
[pid=301] ppid=32761 vsize=5352 CPUtime=0
/proc/301/stat : 301 (sh) S 32761 32761 31952 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 109523303 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 1338 224 188 169 0 49 0
[pid=303] ppid=301 vsize=74776 CPUtime=1660.76
/proc/303/stat : 303 (clasp-1.0) R 301 32761 31952 0 -1 4194304 21578 0 0 0 166063 13 0 0 25 0 1 0 109523303 76570624 18283 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715252 0 0 4096 0 0 0 0 17 1 0 0
/proc/303/statm: 18694 18283 249 81 0 18068 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 92660

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 501
/proc/meminfo: memFree=1650352/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=1.01
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 607 1809 0 0 0 0 101 0 16 0 1 0 109523199 12832768 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 3133 491 343 3 0 233 0
[pid=301] ppid=32761 vsize=5352 CPUtime=0
/proc/301/stat : 301 (sh) S 32761 32761 31952 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 109523303 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 1338 224 188 169 0 49 0
[pid=303] ppid=301 vsize=74776 CPUtime=1720.75
/proc/303/stat : 303 (clasp-1.0) R 301 32761 31952 0 -1 4194304 21578 0 0 0 172062 13 0 0 25 0 1 0 109523303 76570624 18283 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715268 0 0 4096 0 0 0 0 17 1 0 0
/proc/303/statm: 18694 18283 249 81 0 18068 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 92660

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 501
/proc/meminfo: memFree=1650352/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=1.01
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 607 1809 0 0 0 0 101 0 16 0 1 0 109523199 12832768 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 3133 491 343 3 0 233 0
[pid=301] ppid=32761 vsize=5352 CPUtime=0
/proc/301/stat : 301 (sh) S 32761 32761 31952 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 109523303 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 1338 224 188 169 0 49 0
[pid=303] ppid=301 vsize=74776 CPUtime=1780.73
/proc/303/stat : 303 (clasp-1.0) R 301 32761 31952 0 -1 4194304 21578 0 0 0 178060 13 0 0 25 0 1 0 109523303 76570624 18283 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715344 0 0 4096 0 0 0 0 17 1 0 0
/proc/303/statm: 18694 18283 249 81 0 18068 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 92660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 501
/proc/meminfo: memFree=1650352/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=1.01
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 607 1809 0 0 0 0 101 0 16 0 1 0 109523199 12832768 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 3133 491 343 3 0 233 0
[pid=301] ppid=32761 vsize=5352 CPUtime=0
/proc/301/stat : 301 (sh) S 32761 32761 31952 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 109523303 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 1338 224 188 169 0 49 0
[pid=303] ppid=301 vsize=74776 CPUtime=1799.03
/proc/303/stat : 303 (clasp-1.0) R 301 32761 31952 0 -1 4194304 21578 0 0 0 179890 13 0 0 25 0 1 0 109523303 76570624 18283 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715884 0 0 4096 0 0 0 0 17 1 0 0
/proc/303/statm: 18694 18283 249 81 0 18068 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 92660

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 501
/proc/meminfo: memFree=1650352/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=1.01
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 607 1809 0 0 0 0 101 0 16 0 1 0 109523199 12832768 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 3133 491 343 3 0 233 0
[pid=301] ppid=32761 vsize=5352 CPUtime=0
/proc/301/stat : 301 (sh) S 32761 32761 31952 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 109523303 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/301/statm: 1338 224 188 169 0 49 0
[pid=303] ppid=301 vsize=74776 CPUtime=1799.03
/proc/303/stat : 303 (clasp-1.0) R 301 32761 31952 0 -1 4194304 21578 0 0 0 179890 13 0 0 25 0 1 0 109523303 76570624 18283 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715884 0 0 4096 0 0 0 0 17 1 0 0
/proc/303/statm: 18694 18283 249 81 0 18068 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 92660

# WARNING:
# current cumulated CPU time (1.04 s) is less than in the last sample (1800.04 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1799 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 501
/proc/meminfo: memFree=1650352/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=1.04
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 780 3584 0 0 0 0 102 2 16 0 1 0 109523199 12832768 493 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32761/statm: 3133 493 343 3 0 233 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 12532

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 501
/proc/meminfo: memFree=1650352/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=1.04
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 780 3584 0 0 0 0 102 2 16 0 1 0 109523199 12832768 493 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32761/statm: 3133 493 343 3 0 233 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 12532

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 512
/proc/meminfo: memFree=1716776/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=1.04
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 780 3584 0 0 0 0 102 2 16 0 1 0 109523199 12832768 493 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32761/statm: 3133 493 343 3 0 233 0
[pid=510] ppid=32761 vsize=5352 CPUtime=0
/proc/510/stat : 510 (sh) S 32761 32761 31952 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 109703263 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/510/statm: 1338 224 188 169 0 49 0
[pid=512] ppid=510 vsize=8584 CPUtime=1.54
/proc/512/stat : 512 (clasp-1.0) R 510 32761 31952 0 -1 4194304 1774 0 0 0 154 0 0 0 25 0 1 0 109703263 8790016 1736 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715250 0 0 4096 0 0 0 0 17 1 0 0
/proc/512/statm: 2146 1736 249 81 0 1520 0
Current children cumulated CPU time (s) 2.58
Current children cumulated vsize (KiB) 26468

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 512
/proc/meminfo: memFree=1716776/2055920 swapFree=4191892/4192956
[pid=32761] ppid=32759 vsize=12532 CPUtime=1.04
/proc/32761/stat : 32761 (pbclasp) S 32759 32761 31952 0 -1 4194304 780 3584 0 0 0 0 102 2 16 0 1 0 109523199 12832768 493 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 216858148756 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32761/statm: 3133 493 343 3 0 233 0
[pid=510] ppid=32761 vsize=5352 CPUtime=0
/proc/510/stat : 510 (sh) S 32761 32761 31952 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 109703263 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/510/statm: 1338 224 188 169 0 49 0
[pid=512] ppid=510 vsize=8584 CPUtime=1.94
/proc/512/stat : 512 (clasp-1.0) R 510 32761 31952 0 -1 4194304 1794 0 0 0 194 0 0 0 25 0 1 0 109703263 8790016 1756 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715264 0 0 4096 0 0 0 0 17 1 0 0
/proc/512/statm: 2146 1756 249 81 0 1520 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 26468

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
#  lost CPU user time (s): 1798.89
#  lost CPU system time (s): 0.11

Real time (s): 1802.63
CPU time (s): 1802.04
CPU user time (s): 1801.88
CPU system time (s): 0.153993
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 93616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.99454
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6684
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= 342
involuntary context switches= 113

runsolver used 2.16167 second user time and 4.38233 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sun Apr 15 05:48:34 UTC 2007

IDJOB= 349012
IDBENCH= 1832
IDSOLVER= 167
FILE ID= node43/349012-1176616114

PBS_JOBID= 4557054

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib3/normalized-reduced-mps-v2-20-10-blend2.opb
COMMAND LINE= pbclasp instance-349012-1176616114.opb /tmp/evaluation/349012-1176616114/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-349012-1176616114 -o ROOT/results/node43/conversion-349012-1176616114 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349012-1176616114/instance-349012-1176616114.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-349012-1176616114 -o ROOT/results/node43/solver-349012-1176616114 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349012-1176616114.opb /tmp/evaluation/349012-1176616114/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  94d27ad55443aa92d0406d6e0a54bcaf

RANDOM SEED= 560004707

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1725856 kB
Buffers:          9360 kB
Cached:         223544 kB
SwapCached:        268 kB
Active:          29688 kB
Inactive:       218872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725856 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:             780 kB
Writeback:           0 kB
Mapped:          24580 kB
Slab:            67612 kB
Committed_AS:   178988 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 node43 on Sun Apr 15 06:18:37 UTC 2007