Trace number 354500

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? (MO) 53.3464 53.544

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_19.opb
MD5SUM5a1b3155d98b6c4d8f9ab1b869fece67
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark355
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 355
Optimality of the best value was proved NO
Number of variables11001
Total number of constraints21678
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 constraints21678
Minimum length of a constraint18
Maximum length of a constraint37
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 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2765
Number of bits of the biggest sum of numbers12
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)

51.41/51.52	c Somebody sent me a SIGTERM
51.41/51.52	s UNKNOWN
51.41/51.56	pb2clasp1: no process killed
10.26/53.52	sh: line 1: 20833 Killed                  cat /tmp/evaluation/354500-1176717463/temp/instance-354500-1176717463.opb.op
10.26/53.52	     20834                       | clasp >/tmp/evaluation/354500-1176717463/temp/instance-354500-1176717463.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354500-1176717463/instance-354500-1176717463.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/node3/watcher-354500-1176717463 -o ROOT/results/node3/solver-354500-1176717463 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-354500-1176717463.opb /tmp/evaluation/354500-1176717463/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: 0.72 0.94 0.98 3/77 20813
/proc/meminfo: memFree=1777688/2055920 swapFree=4153408/4192956
[pid=20813] ppid=20811 vsize=12268 CPUtime=0
/proc/20813/stat : 20813 (pbclasp) R 20811 20813 20730 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 147784049 12562432 365 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233632600801 0 0 4224 0 0 0 0 17 1 0 0
/proc/20813/statm: 3067 370 281 3 0 167 0

[startup+0.0370499 s]
/proc/loadavg: 0.72 0.94 0.98 3/77 20813
/proc/meminfo: memFree=1777688/2055920 swapFree=4153408/4192956
[pid=20813] ppid=20811 vsize=12796 CPUtime=0
/proc/20813/stat : 20813 (pbclasp) S 20811 20813 20730 0 -1 4194304 590 0 0 0 0 0 0 0 16 0 1 0 147784049 13103104 540 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20813/statm: 3199 540 324 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.101057 s]
/proc/loadavg: 0.72 0.94 0.98 3/77 20813
/proc/meminfo: memFree=1777688/2055920 swapFree=4153408/4192956
[pid=20813] ppid=20811 vsize=12796 CPUtime=0
/proc/20813/stat : 20813 (pbclasp) S 20811 20813 20730 0 -1 4194304 590 0 0 0 0 0 0 0 16 0 1 0 147784049 13103104 540 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20813/statm: 3199 540 324 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.30109 s]
/proc/loadavg: 0.72 0.94 0.98 3/77 20813
/proc/meminfo: memFree=1777688/2055920 swapFree=4153408/4192956
[pid=20813] ppid=20811 vsize=12796 CPUtime=0
/proc/20813/stat : 20813 (pbclasp) S 20811 20813 20730 0 -1 4194304 590 0 0 0 0 0 0 0 16 0 1 0 147784049 13103104 540 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20813/statm: 3199 540 324 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.701154 s]
/proc/loadavg: 0.72 0.94 0.98 3/77 20813
/proc/meminfo: memFree=1777688/2055920 swapFree=4153408/4192956
[pid=20813] ppid=20811 vsize=12796 CPUtime=0
/proc/20813/stat : 20813 (pbclasp) S 20811 20813 20730 0 -1 4194304 590 0 0 0 0 0 0 0 16 0 1 0 147784049 13103104 540 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20813/statm: 3199 540 324 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+1.50128 s]
/proc/loadavg: 0.72 0.94 0.98 2/80 20816
/proc/meminfo: memFree=1775296/2055920 swapFree=4153408/4192956
[pid=20813] ppid=20811 vsize=12796 CPUtime=0
/proc/20813/stat : 20813 (pbclasp) S 20811 20813 20730 0 -1 4194304 590 0 0 0 0 0 0 0 16 0 1 0 147784049 13103104 540 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20813/statm: 3199 540 324 3 0 299 0
[pid=20815] ppid=20813 vsize=5352 CPUtime=0
/proc/20815/stat : 20815 (sh) S 20813 20813 20730 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 147784051 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20815/statm: 1338 229 193 169 0 49 0
[pid=20816] ppid=20815 vsize=12400 CPUtime=1.48
/proc/20816/stat : 20816 (pb2clasp1) R 20815 20813 20730 0 -1 4194304 500 0 0 0 147 1 0 0 25 0 1 0 147784051 12697600 462 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 233652627984 0 0 4224 0 0 0 0 17 1 0 0
/proc/20816/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30548

[startup+3.10254 s]
/proc/loadavg: 0.72 0.94 0.98 2/80 20816
/proc/meminfo: memFree=1774528/2055920 swapFree=4153408/4192956
[pid=20813] ppid=20811 vsize=12796 CPUtime=0
/proc/20813/stat : 20813 (pbclasp) S 20811 20813 20730 0 -1 4194304 590 0 0 0 0 0 0 0 16 0 1 0 147784049 13103104 540 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20813/statm: 3199 540 324 3 0 299 0
[pid=20815] ppid=20813 vsize=5352 CPUtime=0
/proc/20815/stat : 20815 (sh) S 20813 20813 20730 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 147784051 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20815/statm: 1338 229 193 169 0 49 0
[pid=20816] ppid=20815 vsize=12400 CPUtime=3.07
/proc/20816/stat : 20816 (pb2clasp1) R 20815 20813 20730 0 -1 4194304 500 0 0 0 306 1 0 0 25 0 1 0 147784051 12697600 462 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 233632634306 0 0 4224 0 0 0 0 17 1 0 0
/proc/20816/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30548

[startup+6.30106 s]
/proc/loadavg: 0.74 0.94 0.98 2/80 20816
/proc/meminfo: memFree=1772288/2055920 swapFree=4153408/4192956
[pid=20813] ppid=20811 vsize=12796 CPUtime=0
/proc/20813/stat : 20813 (pbclasp) S 20811 20813 20730 0 -1 4194304 590 0 0 0 0 0 0 0 16 0 1 0 147784049 13103104 540 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20813/statm: 3199 540 324 3 0 299 0
[pid=20815] ppid=20813 vsize=5352 CPUtime=0
/proc/20815/stat : 20815 (sh) S 20813 20813 20730 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 147784051 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20815/statm: 1338 229 193 169 0 49 0
[pid=20816] ppid=20815 vsize=12400 CPUtime=6.26
/proc/20816/stat : 20816 (pb2clasp1) R 20815 20813 20730 0 -1 4194304 500 0 0 0 625 1 0 0 25 0 1 0 147784051 12697600 462 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 233652710448 0 0 4224 0 0 0 0 17 1 0 0
/proc/20816/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 30548

[startup+12.7011 s]
/proc/loadavg: 0.76 0.94 0.98 2/81 20823
/proc/meminfo: memFree=1750528/2055920 swapFree=4153408/4192956
[pid=20813] ppid=20811 vsize=12796 CPUtime=8.32
/proc/20813/stat : 20813 (pbclasp) S 20811 20813 20730 0 -1 4194304 674 1590 0 0 0 0 826 6 16 0 1 0 147784049 13103104 561 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20813/statm: 3199 561 343 3 0 299 0
[pid=20821] ppid=20813 vsize=5352 CPUtime=0
/proc/20821/stat : 20821 (sh) S 20813 20813 20730 0 -1 4194304 288 0 0 0 0 0 0 0 17 0 1 0 147784885 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20821/statm: 1338 224 188 169 0 49 0
[pid=20822] ppid=20821 vsize=2520 CPUtime=0
/proc/20822/stat : 20822 (cat) S 20821 20813 20730 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 147784885 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 233632923874 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20822/statm: 630 87 71 4 0 42 0
[pid=20823] ppid=20821 vsize=20412 CPUtime=4.31
/proc/20823/stat : 20823 (clasp) R 20821 20813 20730 0 -1 4194304 4742 0 1 0 428 3 0 0 25 0 1 0 147784885 20901888 4706 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11297381 0 0 4096 0 0 0 0 17 1 0 0
/proc/20823/statm: 5103 4706 173 154 0 4573 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 41080

[startup+25.5012 s]
/proc/loadavg: 0.81 0.94 0.98 2/81 20823
/proc/meminfo: memFree=1148032/2055920 swapFree=4153408/4192956
[pid=20813] ppid=20811 vsize=12796 CPUtime=8.32
/proc/20813/stat : 20813 (pbclasp) S 20811 20813 20730 0 -1 4194304 674 1590 0 0 0 0 826 6 16 0 1 0 147784049 13103104 561 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20813/statm: 3199 561 343 3 0 299 0
[pid=20821] ppid=20813 vsize=5352 CPUtime=0
/proc/20821/stat : 20821 (sh) S 20813 20813 20730 0 -1 4194304 288 0 0 0 0 0 0 0 17 0 1 0 147784885 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20821/statm: 1338 224 188 169 0 49 0
[pid=20822] ppid=20821 vsize=2520 CPUtime=0
/proc/20822/stat : 20822 (cat) S 20821 20813 20730 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 147784885 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 233632923874 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20822/statm: 630 87 71 4 0 42 0
[pid=20823] ppid=20821 vsize=658004 CPUtime=17.1
/proc/20823/stat : 20823 (clasp) R 20821 20813 20730 0 -1 4194304 201086 0 1 0 1631 79 0 0 25 0 1 0 147784885 673796096 157755 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/20823/statm: 164501 157756 181 154 0 163971 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 678672

[startup+51.1013 s]
/proc/loadavg: 0.87 0.94 0.98 2/81 20823
/proc/meminfo: memFree=43520/2055920 swapFree=4153408/4192956
[pid=20813] ppid=20811 vsize=12796 CPUtime=8.32
/proc/20813/stat : 20813 (pbclasp) S 20811 20813 20730 0 -1 4194304 674 1590 0 0 0 0 826 6 16 0 1 0 147784049 13103104 561 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20813/statm: 3199 561 343 3 0 299 0
[pid=20821] ppid=20813 vsize=5352 CPUtime=0
/proc/20821/stat : 20821 (sh) S 20813 20813 20730 0 -1 4194304 288 0 0 0 0 0 0 0 17 0 1 0 147784885 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20821/statm: 1338 224 188 169 0 49 0
[pid=20822] ppid=20821 vsize=2520 CPUtime=0
/proc/20822/stat : 20822 (cat) S 20821 20813 20730 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 147784885 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 233632923874 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20822/statm: 630 87 71 4 0 42 0
[pid=20823] ppid=20821 vsize=1801268 CPUtime=42.68
/proc/20823/stat : 20823 (clasp) R 20821 20813 20730 0 -1 4194304 569242 0 1 0 4035 233 0 0 25 0 1 0 147784885 1844498432 436102 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/20823/statm: 450317 436102 181 154 0 449787 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 1821936



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+51.5014 s]
/proc/loadavg: 0.87 0.94 0.98 3/81 20823
/proc/meminfo: memFree=14784/2055920 swapFree=4153408/4192956
[pid=20813] ppid=20811 vsize=12796 CPUtime=8.32
/proc/20813/stat : 20813 (pbclasp) S 20811 20813 20730 0 -1 4194304 674 1590 0 0 0 0 826 6 16 0 1 0 147784049 13103104 561 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20813/statm: 3199 561 343 3 0 299 0
[pid=20821] ppid=20813 vsize=5352 CPUtime=0
/proc/20821/stat : 20821 (sh) S 20813 20813 20730 0 -1 4194304 288 0 0 0 0 0 0 0 17 0 1 0 147784885 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20821/statm: 1338 224 188 169 0 49 0
[pid=20822] ppid=20821 vsize=2520 CPUtime=0
/proc/20822/stat : 20822 (cat) S 20821 20813 20730 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 147784885 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 233632923874 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20822/statm: 630 87 71 4 0 42 0
[pid=20823] ppid=20821 vsize=1874324 CPUtime=43.09
/proc/20823/stat : 20823 (clasp) R 20821 20813 20730 0 -1 4194304 574484 0 1 0 4074 235 0 0 25 0 1 0 147784885 1919307776 440318 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/20823/statm: 468581 440318 181 154 0 468051 0
Current children cumulated CPU time (s) 51.41
Current children cumulated vsize (KiB) 1894992

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

[startup+51.5014 s]
/proc/loadavg: 0.87 0.94 0.98 3/81 20823
/proc/meminfo: memFree=14784/2055920 swapFree=4153408/4192956
[pid=20813] ppid=20811 vsize=12796 CPUtime=8.32
/proc/20813/stat : 20813 (pbclasp) S 20811 20813 20730 0 -1 4194304 674 1590 0 0 0 0 826 6 16 0 1 0 147784049 13103104 561 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20813/statm: 3199 561 343 3 0 299 0
[pid=20821] ppid=20813 vsize=5352 CPUtime=0
/proc/20821/stat : 20821 (sh) S 20813 20813 20730 0 -1 4194304 288 0 0 0 0 0 0 0 17 0 1 0 147784885 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20821/statm: 1338 224 188 169 0 49 0
[pid=20822] ppid=20821 vsize=2520 CPUtime=0
/proc/20822/stat : 20822 (cat) S 20821 20813 20730 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 147784885 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 233632923874 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20822/statm: 630 87 71 4 0 42 0
[pid=20823] ppid=20821 vsize=1874324 CPUtime=43.09
/proc/20823/stat : 20823 (clasp) R 20821 20813 20730 0 -1 4194304 574484 0 1 0 4074 235 0 0 25 0 1 0 147784885 1919307776 440318 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/20823/statm: 468581 440318 181 154 0 468051 0
Current children cumulated CPU time (s) 51.41
Current children cumulated vsize (KiB) 1894992

# WARNING:
# current cumulated CPU time (8.39 s) is less than in the last sample (51.41 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (43.02 s) to the 'lost time'.

[startup+51.6197 s]
/proc/loadavg: 0.87 0.94 0.98 3/83 20834
/proc/meminfo: memFree=697712/2055920 swapFree=4153408/4192956
[pid=20813] ppid=20811 vsize=12796 CPUtime=8.39
/proc/20813/stat : 20813 (pbclasp) S 20811 20813 20730 0 -1 4194304 836 3363 0 0 0 0 827 12 18 0 1 0 147784049 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20813/statm: 3199 562 343 3 0 299 0
[pid=20832] ppid=20813 vsize=5352 CPUtime=0
/proc/20832/stat : 20832 (sh) S 20813 20813 20730 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 147789211 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20832/statm: 1338 224 188 169 0 49 0
[pid=20833] ppid=20832 vsize=2520 CPUtime=0
/proc/20833/stat : 20833 (cat) S 20832 20813 20730 0 -1 4194304 119 0 0 0 0 0 0 0 21 0 1 0 147789211 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 233632923874 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20833/statm: 630 87 71 4 0 42 0
[pid=20834] ppid=20832 vsize=2304 CPUtime=0
/proc/20834/stat : 20834 (clasp) R 20832 20813 20730 0 -1 4194304 243 0 0 0 0 0 0 0 23 0 1 0 147789211 2359296 206 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11297404 0 0 4096 0 0 0 0 17 1 0 0
/proc/20834/statm: 576 206 173 154 0 46 0
Current children cumulated CPU time (s) 8.39
Current children cumulated vsize (KiB) 22972

Sending SIGKILL to process tree (bottom up)

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

[startup+52.6016 s]
/proc/loadavg: 0.87 0.94 0.98 3/83 20834
/proc/meminfo: memFree=697712/2055920 swapFree=4153408/4192956
[pid=20813] ppid=20811 vsize=12796 CPUtime=8.39
/proc/20813/stat : 20813 (pbclasp) S 20811 20813 20730 0 -1 4194304 836 3363 0 0 0 0 827 12 18 0 1 0 147784049 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20813/statm: 3199 562 343 3 0 299 0
[pid=20832] ppid=20813 vsize=5352 CPUtime=0
/proc/20832/stat : 20832 (sh) S 20813 20813 20730 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 147789211 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20832/statm: 1338 224 188 169 0 49 0
[pid=20833] ppid=20832 vsize=2520 CPUtime=0
/proc/20833/stat : 20833 (cat) S 20832 20813 20730 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 147789211 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 233632923874 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20833/statm: 630 87 71 4 0 42 0
[pid=20834] ppid=20832 vsize=6264 CPUtime=0.98
/proc/20834/stat : 20834 (clasp) R 20832 20813 20730 0 -1 4194304 1243 0 0 0 97 1 0 0 25 0 1 0 147789211 6414336 1206 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088512 0 0 4096 0 0 0 0 17 1 0 0
/proc/20834/statm: 1566 1206 173 154 0 1036 0
Current children cumulated CPU time (s) 9.37
Current children cumulated vsize (KiB) 26932

[startup+53.0016 s]
/proc/loadavg: 0.87 0.94 0.98 2/82 20834
/proc/meminfo: memFree=1775864/2055920 swapFree=4153408/4192956
[pid=20813] ppid=20811 vsize=12796 CPUtime=8.39
/proc/20813/stat : 20813 (pbclasp) S 20811 20813 20730 0 -1 4194304 836 3363 0 0 0 0 827 12 18 0 1 0 147784049 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20813/statm: 3199 562 343 3 0 299 0
[pid=20832] ppid=20813 vsize=5352 CPUtime=0
/proc/20832/stat : 20832 (sh) S 20813 20813 20730 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 147789211 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20832/statm: 1338 224 188 169 0 49 0
[pid=20833] ppid=20832 vsize=2520 CPUtime=0
/proc/20833/stat : 20833 (cat) S 20832 20813 20730 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 147789211 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 233632923874 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20833/statm: 630 87 71 4 0 42 0
[pid=20834] ppid=20832 vsize=7980 CPUtime=1.37
/proc/20834/stat : 20834 (clasp) R 20832 20813 20730 0 -1 4194304 1657 0 0 0 136 1 0 0 25 0 1 0 147789211 8171520 1620 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11297371 0 0 4096 0 0 0 0 17 1 0 0
/proc/20834/statm: 1995 1620 173 154 0 1465 0
Current children cumulated CPU time (s) 9.76
Current children cumulated vsize (KiB) 28648

[startup+53.4017 s]
/proc/loadavg: 0.87 0.94 0.98 2/82 20834
/proc/meminfo: memFree=1775864/2055920 swapFree=4153408/4192956
[pid=20813] ppid=20811 vsize=12796 CPUtime=8.39
/proc/20813/stat : 20813 (pbclasp) S 20811 20813 20730 0 -1 4194304 836 3363 0 0 0 0 827 12 18 0 1 0 147784049 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20813/statm: 3199 562 343 3 0 299 0
[pid=20832] ppid=20813 vsize=5352 CPUtime=0
/proc/20832/stat : 20832 (sh) S 20813 20813 20730 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 147789211 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20832/statm: 1338 224 188 169 0 49 0
[pid=20833] ppid=20832 vsize=2520 CPUtime=0
/proc/20833/stat : 20833 (cat) S 20832 20813 20730 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 147789211 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 233632923874 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20833/statm: 630 87 71 4 0 42 0
[pid=20834] ppid=20832 vsize=9564 CPUtime=1.77
/proc/20834/stat : 20834 (clasp) R 20832 20813 20730 0 -1 4194304 2069 0 0 0 176 1 0 0 25 0 1 0 147789211 9793536 2032 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134935322 0 0 4096 0 0 0 0 17 1 0 0
/proc/20834/statm: 2391 2033 173 154 0 1861 0
Current children cumulated CPU time (s) 10.16
Current children cumulated vsize (KiB) 30232

[startup+53.5027 s]
/proc/loadavg: 0.87 0.94 0.98 2/82 20834
/proc/meminfo: memFree=1775864/2055920 swapFree=4153408/4192956
[pid=20813] ppid=20811 vsize=12796 CPUtime=8.39
/proc/20813/stat : 20813 (pbclasp) S 20811 20813 20730 0 -1 4194304 836 3363 0 0 0 0 827 12 18 0 1 0 147784049 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20813/statm: 3199 562 343 3 0 299 0
[pid=20832] ppid=20813 vsize=5352 CPUtime=0
/proc/20832/stat : 20832 (sh) S 20813 20813 20730 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 147789211 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20832/statm: 1338 224 188 169 0 49 0
[pid=20833] ppid=20832 vsize=2520 CPUtime=0
/proc/20833/stat : 20833 (cat) S 20832 20813 20730 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 147789211 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 233632923874 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20833/statm: 630 87 71 4 0 42 0
[pid=20834] ppid=20832 vsize=9960 CPUtime=1.87
/proc/20834/stat : 20834 (clasp) R 20832 20813 20730 0 -1 4194304 2174 0 0 0 186 1 0 0 25 0 1 0 147789211 10199040 2137 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135039931 0 0 4096 0 0 0 0 17 1 0 0
/proc/20834/statm: 2490 2137 173 154 0 1960 0
Current children cumulated CPU time (s) 10.26
Current children cumulated vsize (KiB) 30628

Child ended because it received signal 9 (SIGKILL)

# 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): 43.02
#  lost CPU user time (s): 40.73
#  lost CPU system time (s): 2.29

Real time (s): 53.544
CPU time (s): 53.3464
CPU user time (s): 50.8975
CPU system time (s): 2.44898
CPU usage (%): 99.6311
Max. virtual memory (cumulated for all children) (KiB): 1894992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.1675
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6824
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1885
involuntary context switches= 534

runsolver used 0.065989 second user time and 0.141978 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Apr 16 09:57:43 UTC 2007

IDJOB= 354500
IDBENCH= 2633
IDSOLVER= 158
FILE ID= node3/354500-1176717463

PBS_JOBID= 4559460

Free space on /tmp= 66501 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_19.opb
COMMAND LINE= pbclasp instance-354500-1176717463.opb /tmp/evaluation/354500-1176717463/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-354500-1176717463 -o ROOT/results/node3/conversion-354500-1176717463 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354500-1176717463/instance-354500-1176717463.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-354500-1176717463 -o ROOT/results/node3/solver-354500-1176717463 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-354500-1176717463.opb /tmp/evaluation/354500-1176717463/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  5a1b3155d98b6c4d8f9ab1b869fece67

RANDOM SEED= 230662356

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1778160 kB
Buffers:         21268 kB
Cached:         185700 kB
SwapCached:       2608 kB
Active:          58176 kB
Inactive:       171444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778160 kB
SwapTotal:     4192956 kB
SwapFree:      4153408 kB
Dirty:            7416 kB
Writeback:           0 kB
Mapped:          29796 kB
Slab:            33708 kB
Committed_AS:  5152560 kB
PageTables:       1780 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= 66491 MiB

End job on node3 on Mon Apr 16 09:58:37 UTC 2007