Trace number 362187

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 1802.75

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-ran10x12.opb
MD5SUM44a4d7082f03e09f83e967b1f06a2c02
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.242962
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3720
Total number of constraints142
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 constraints142
Minimum length of a constraint31
Maximum length of a constraint360
Number of terms in the objective function 3720
Biggest coefficient in the objective function 4142
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 527176
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 527176
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)

1800.04/1800.72	c Somebody sent me a SIGTERM
1800.04/1800.72	s UNKNOWN
1800.04/1800.73	pb2clasp1: no process killed
1800.04/1800.73	clasp-1.0: no process killed
2.29/1802.72	sh: line 1: 26093 Done                    cat /tmp/evaluation/362187-1177007879/temp/instance-362187-1177007879.opb.op
2.29/1802.72	     26094 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/362187-1177007879/temp/instance-362187-1177007879.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362187-1177007879/instance-362187-1177007879.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/node9/watcher-362187-1177007879 -o ROOT/results/node9/solver-362187-1177007879 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362187-1177007879.opb /tmp/evaluation/362187-1177007879/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25876
/proc/meminfo: memFree=1829208/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=12268 CPUtime=0
/proc/25876/stat : 25876 (pbclasp) D 25874 25876 25004 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 176825472 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215419157093 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/25876/statm: 3067 317 242 3 0 167 0

[startup+0.0865461 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25876
/proc/meminfo: memFree=1829208/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=12952 CPUtime=0.08
/proc/25876/stat : 25876 (pbclasp) R 25874 25876 25004 0 -1 4194304 600 0 0 0 8 0 0 0 18 0 1 0 176825472 13262848 566 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215418869567 0 0 4224 16384 0 0 0 17 1 0 0
/proc/25876/statm: 3238 566 320 3 0 338 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12952

[startup+0.101547 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25876
/proc/meminfo: memFree=1829208/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=12952 CPUtime=0.09
/proc/25876/stat : 25876 (pbclasp) R 25874 25876 25004 0 -1 4194304 610 0 0 0 9 0 0 0 18 0 1 0 176825472 13262848 576 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215418869151 0 0 4224 16384 0 0 0 17 1 0 0
/proc/25876/statm: 3238 576 320 3 0 338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12952

[startup+0.30157 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25876
/proc/meminfo: memFree=1829208/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13348 CPUtime=0.16
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 733 0 0 0 16 0 0 0 16 0 1 0 176825472 13668352 685 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25876/statm: 3337 685 324 3 0 437 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 13348

[startup+0.701614 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25876
/proc/meminfo: memFree=1829208/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.32
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1017 1621 0 0 17 0 14 1 17 0 1 0 176825472 14073856 787 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25876/statm: 3436 787 343 3 0 536 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 13744

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 25886
/proc/meminfo: memFree=1822720/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.32
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1017 1621 0 0 17 0 14 1 17 0 1 0 176825472 14073856 787 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25876/statm: 3436 787 343 3 0 536 0
[pid=25884] ppid=25876 vsize=5352 CPUtime=0
/proc/25884/stat : 25884 (sh) S 25876 25876 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 176825507 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25884/statm: 1338 224 188 169 0 49 0
[pid=25886] ppid=25884 vsize=7452 CPUtime=1.13
/proc/25886/stat : 25886 (clasp-1.0) R 25884 25876 25004 0 -1 4194304 1499 0 0 0 113 0 0 0 25 0 1 0 176825508 7630848 1461 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784368 0 0 4096 0 0 0 0 17 1 0 0
/proc/25886/statm: 1863 1461 249 81 0 1237 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 26548

[startup+3.10189 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 25886
/proc/meminfo: memFree=1820416/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.32
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1017 1621 0 0 17 0 14 1 17 0 1 0 176825472 14073856 787 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25876/statm: 3436 787 343 3 0 536 0
[pid=25884] ppid=25876 vsize=5352 CPUtime=0
/proc/25884/stat : 25884 (sh) S 25876 25876 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 176825507 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25884/statm: 1338 224 188 169 0 49 0
[pid=25886] ppid=25884 vsize=9636 CPUtime=2.74
/proc/25886/stat : 25886 (clasp-1.0) R 25884 25876 25004 0 -1 4194304 2056 0 0 0 273 1 0 0 25 0 1 0 176825508 9867264 2018 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784496 0 0 4096 0 0 0 0 17 1 0 0
/proc/25886/statm: 2409 2018 249 81 0 1783 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 28732

[startup+6.30225 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 25886
/proc/meminfo: memFree=1818624/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.32
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1017 1621 0 0 17 0 14 1 17 0 1 0 176825472 14073856 787 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25876/statm: 3436 787 343 3 0 536 0
[pid=25884] ppid=25876 vsize=5352 CPUtime=0
/proc/25884/stat : 25884 (sh) S 25876 25876 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 176825507 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25884/statm: 1338 224 188 169 0 49 0
[pid=25886] ppid=25884 vsize=10296 CPUtime=5.94
/proc/25886/stat : 25886 (clasp-1.0) R 25884 25876 25004 0 -1 4194304 2218 0 0 0 593 1 0 0 25 0 1 0 176825508 10543104 2180 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/25886/statm: 2574 2180 249 81 0 1948 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 29392

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 25886
/proc/meminfo: memFree=1815368/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.32
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1017 1621 0 0 17 0 14 1 17 0 1 0 176825472 14073856 787 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25876/statm: 3436 787 343 3 0 536 0
[pid=25884] ppid=25876 vsize=5352 CPUtime=0
/proc/25884/stat : 25884 (sh) S 25876 25876 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 176825507 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25884/statm: 1338 224 188 169 0 49 0
[pid=25886] ppid=25884 vsize=13676 CPUtime=12.34
/proc/25886/stat : 25886 (clasp-1.0) R 25884 25876 25004 0 -1 4194304 3074 0 0 0 1232 2 0 0 25 0 1 0 176825508 14004224 3036 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714264 0 0 4096 0 0 0 0 17 1 0 0
/proc/25886/statm: 3419 3036 249 81 0 2793 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 32772

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 25886
/proc/meminfo: memFree=1805640/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.32
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1017 1621 0 0 17 0 14 1 17 0 1 0 176825472 14073856 787 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25876/statm: 3436 787 343 3 0 536 0
[pid=25884] ppid=25876 vsize=5352 CPUtime=0
/proc/25884/stat : 25884 (sh) S 25876 25876 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 176825507 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25884/statm: 1338 224 188 169 0 49 0
[pid=25886] ppid=25884 vsize=23180 CPUtime=25.13
/proc/25886/stat : 25886 (clasp-1.0) R 25884 25876 25004 0 -1 4194304 5545 0 0 0 2511 2 0 0 25 0 1 0 176825508 23736320 5401 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789711 0 0 4096 0 0 0 0 17 1 0 0
/proc/25886/statm: 5795 5401 249 81 0 5169 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 42276

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 25886
/proc/meminfo: memFree=1804744/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.32
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1017 1621 0 0 17 0 14 1 17 0 1 0 176825472 14073856 787 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25876/statm: 3436 787 343 3 0 536 0
[pid=25884] ppid=25876 vsize=5352 CPUtime=0
/proc/25884/stat : 25884 (sh) S 25876 25876 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 176825507 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25884/statm: 1338 224 188 169 0 49 0
[pid=25886] ppid=25884 vsize=24204 CPUtime=50.73
/proc/25886/stat : 25886 (clasp-1.0) R 25884 25876 25004 0 -1 4194304 5796 0 0 0 5070 3 0 0 25 0 1 0 176825508 24784896 5652 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715542 0 0 4096 0 0 0 0 17 1 0 0
/proc/25886/statm: 6051 5652 249 81 0 5425 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 43300

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 25886
/proc/meminfo: memFree=1800712/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.32
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1017 1621 0 0 17 0 14 1 17 0 1 0 176825472 14073856 787 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25876/statm: 3436 787 343 3 0 536 0
[pid=25884] ppid=25876 vsize=5352 CPUtime=0
/proc/25884/stat : 25884 (sh) S 25876 25876 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 176825507 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25884/statm: 1338 224 188 169 0 49 0
[pid=25886] ppid=25884 vsize=28072 CPUtime=101.91
/proc/25886/stat : 25886 (clasp-1.0) R 25884 25876 25004 0 -1 4194304 6820 0 0 0 10188 3 0 0 25 0 1 0 176825508 28745728 6631 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792595 0 0 4096 0 0 0 0 17 1 0 0
/proc/25886/statm: 7018 6631 249 81 0 6392 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 47168

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 25886
/proc/meminfo: memFree=1793288/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.32
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1017 1621 0 0 17 0 14 1 17 0 1 0 176825472 14073856 787 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25876/statm: 3436 787 343 3 0 536 0
[pid=25884] ppid=25876 vsize=5352 CPUtime=0
/proc/25884/stat : 25884 (sh) S 25876 25876 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 176825507 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25884/statm: 1338 224 188 169 0 49 0
[pid=25886] ppid=25884 vsize=35312 CPUtime=161.89
/proc/25886/stat : 25886 (clasp-1.0) R 25884 25876 25004 0 -1 4194304 8685 0 0 0 16184 5 0 0 25 0 1 0 176825508 36159488 8448 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792553 0 0 4096 0 0 0 0 17 1 0 0
/proc/25886/statm: 8828 8448 249 81 0 8202 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 54408

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 25886
/proc/meminfo: memFree=1789256/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.32
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1017 1621 0 0 17 0 14 1 17 0 1 0 176825472 14073856 787 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25876/statm: 3436 787 343 3 0 536 0
[pid=25884] ppid=25876 vsize=5352 CPUtime=0
/proc/25884/stat : 25884 (sh) S 25876 25876 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 176825507 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25884/statm: 1338 224 188 169 0 49 0
[pid=25886] ppid=25884 vsize=39432 CPUtime=221.87
/proc/25886/stat : 25886 (clasp-1.0) R 25884 25876 25004 0 -1 4194304 9698 0 0 0 22181 6 0 0 25 0 1 0 176825508 40378368 9461 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/25886/statm: 9858 9461 249 81 0 9232 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 58528

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 25886
/proc/meminfo: memFree=1789256/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.32
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1017 1621 0 0 17 0 14 1 17 0 1 0 176825472 14073856 787 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25876/statm: 3436 787 343 3 0 536 0
[pid=25884] ppid=25876 vsize=5352 CPUtime=0
/proc/25884/stat : 25884 (sh) S 25876 25876 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 176825507 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25884/statm: 1338 224 188 169 0 49 0

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

/proc/25884/statm: 1338 224 188 169 0 49 0
[pid=25886] ppid=25884 vsize=71084 CPUtime=1601.37
/proc/25886/stat : 25886 (clasp-1.0) R 25884 25876 25004 0 -1 4194304 18023 0 0 0 160115 22 0 0 25 0 1 0 176825508 72790016 17346 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25886/statm: 17771 17346 249 81 0 17145 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 90180

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26083
/proc/meminfo: memFree=1757128/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.32
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1017 1621 0 0 17 0 14 1 17 0 1 0 176825472 14073856 787 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25876/statm: 3436 787 343 3 0 536 0
[pid=25884] ppid=25876 vsize=5352 CPUtime=0
/proc/25884/stat : 25884 (sh) S 25876 25876 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 176825507 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25884/statm: 1338 224 188 169 0 49 0
[pid=25886] ppid=25884 vsize=71084 CPUtime=1661.36
/proc/25886/stat : 25886 (clasp-1.0) R 25884 25876 25004 0 -1 4194304 18023 0 0 0 166113 23 0 0 25 0 1 0 176825508 72790016 17346 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25886/statm: 17771 17346 249 81 0 17145 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 90180

[startup+1722.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/80 26083
/proc/meminfo: memFree=1757064/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.32
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1017 1621 0 0 17 0 14 1 17 0 1 0 176825472 14073856 787 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25876/statm: 3436 787 343 3 0 536 0
[pid=25884] ppid=25876 vsize=5352 CPUtime=0
/proc/25884/stat : 25884 (sh) S 25876 25876 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 176825507 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25884/statm: 1338 224 188 169 0 49 0
[pid=25886] ppid=25884 vsize=71084 CPUtime=1721.33
/proc/25886/stat : 25886 (clasp-1.0) R 25884 25876 25004 0 -1 4194304 18023 0 0 0 172110 23 0 0 25 0 1 0 176825508 72790016 17346 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782446 0 0 4096 0 0 0 0 17 1 0 0
/proc/25886/statm: 17771 17346 249 81 0 17145 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 90180

[startup+1782.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/80 26083
/proc/meminfo: memFree=1754760/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.32
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1017 1621 0 0 17 0 14 1 17 0 1 0 176825472 14073856 787 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25876/statm: 3436 787 343 3 0 536 0
[pid=25884] ppid=25876 vsize=5352 CPUtime=0
/proc/25884/stat : 25884 (sh) S 25876 25876 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 176825507 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25884/statm: 1338 224 188 169 0 49 0
[pid=25886] ppid=25884 vsize=73204 CPUtime=1781.32
/proc/25886/stat : 25886 (clasp-1.0) R 25884 25876 25004 0 -1 4194304 18606 0 0 0 178108 24 0 0 25 0 1 0 176825508 74960896 17883 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/25886/statm: 18301 17883 249 81 0 17675 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 92300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.02 1.00 1.00 2/80 26083
/proc/meminfo: memFree=1754760/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.32
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1017 1621 0 0 17 0 14 1 17 0 1 0 176825472 14073856 787 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25876/statm: 3436 787 343 3 0 536 0
[pid=25884] ppid=25876 vsize=5352 CPUtime=0
/proc/25884/stat : 25884 (sh) S 25876 25876 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 176825507 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25884/statm: 1338 224 188 169 0 49 0
[pid=25886] ppid=25884 vsize=73204 CPUtime=1799.72
/proc/25886/stat : 25886 (clasp-1.0) R 25884 25876 25004 0 -1 4194304 18606 0 0 0 179948 24 0 0 25 0 1 0 176825508 74960896 17883 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616088 0 0 4096 0 0 0 0 17 1 0 0
/proc/25886/statm: 18301 17883 249 81 0 17675 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 92300

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

[startup+1800.71 s]
/proc/loadavg: 1.02 1.00 1.00 2/80 26083
/proc/meminfo: memFree=1754760/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.32
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1017 1621 0 0 17 0 14 1 17 0 1 0 176825472 14073856 787 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25876/statm: 3436 787 343 3 0 536 0
[pid=25884] ppid=25876 vsize=5352 CPUtime=0
/proc/25884/stat : 25884 (sh) S 25876 25876 25004 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 176825507 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25884/statm: 1338 224 188 169 0 49 0
[pid=25886] ppid=25884 vsize=73204 CPUtime=1799.72
/proc/25886/stat : 25886 (clasp-1.0) R 25884 25876 25004 0 -1 4194304 18606 0 0 0 179948 24 0 0 25 0 1 0 176825508 74960896 17883 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616088 0 0 4096 0 0 0 0 17 1 0 0
/proc/25886/statm: 18301 17883 249 81 0 17675 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 92300

# WARNING:
# current cumulated CPU time (0.35 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 (1799.69 s) to the 'lost time'.

[startup+1800.82 s]
/proc/loadavg: 1.02 1.00 1.00 2/80 26083
/proc/meminfo: memFree=1754760/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.35
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1169 3395 0 0 17 0 15 3 16 0 1 0 176825472 14073856 788 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 3436 788 343 3 0 536 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 13744

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.02 1.00 1.00 2/80 26083
/proc/meminfo: memFree=1754760/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.35
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1169 3395 0 0 17 0 15 3 16 0 1 0 176825472 14073856 788 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 3436 788 343 3 0 536 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 13744

[startup+1802.2 s]
/proc/loadavg: 1.02 1.00 1.00 2/81 26094
/proc/meminfo: memFree=1821568/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.35
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1169 3395 0 0 17 0 15 3 16 0 1 0 176825472 14073856 788 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 3436 788 343 3 0 536 0
[pid=26092] ppid=25876 vsize=5352 CPUtime=0
/proc/26092/stat : 26092 (sh) S 25876 25876 25004 0 -1 4194304 286 121 0 0 0 0 0 0 17 0 1 0 177005547 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26092/statm: 1338 224 188 169 0 49 0
[pid=26094] ppid=26092 vsize=7452 CPUtime=1.44
/proc/26094/stat : 26094 (clasp-1.0) R 26092 25876 25004 0 -1 4194304 1500 0 0 0 143 1 0 0 25 0 1 0 177005548 7630848 1462 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134740921 0 0 4096 0 0 0 0 17 1 0 0
/proc/26094/statm: 1863 1462 249 81 0 1237 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 26548

[startup+1802.6 s]
/proc/loadavg: 1.02 1.00 1.00 2/81 26094
/proc/meminfo: memFree=1821568/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.35
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1169 3395 0 0 17 0 15 3 16 0 1 0 176825472 14073856 788 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 3436 788 343 3 0 536 0
[pid=26092] ppid=25876 vsize=5352 CPUtime=0
/proc/26092/stat : 26092 (sh) S 25876 25876 25004 0 -1 4194304 286 121 0 0 0 0 0 0 17 0 1 0 177005547 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26092/statm: 1338 224 188 169 0 49 0
[pid=26094] ppid=26092 vsize=8476 CPUtime=1.84
/proc/26094/stat : 26094 (clasp-1.0) R 26092 25876 25004 0 -1 4194304 1761 0 0 0 183 1 0 0 25 0 1 0 177005548 8679424 1723 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/26094/statm: 2119 1723 249 81 0 1493 0
Current children cumulated CPU time (s) 2.19
Current children cumulated vsize (KiB) 27572

[startup+1802.7 s]
/proc/loadavg: 1.02 1.00 1.00 2/81 26094
/proc/meminfo: memFree=1821568/2055920 swapFree=4152812/4192956
[pid=25876] ppid=25874 vsize=13744 CPUtime=0.35
/proc/25876/stat : 25876 (pbclasp) S 25874 25876 25004 0 -1 4194304 1169 3395 0 0 17 0 15 3 16 0 1 0 176825472 14073856 788 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 215427891092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25876/statm: 3436 788 343 3 0 536 0
[pid=26092] ppid=25876 vsize=5352 CPUtime=0
/proc/26092/stat : 26092 (sh) S 25876 25876 25004 0 -1 4194304 286 121 0 0 0 0 0 0 17 0 1 0 177005547 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26092/statm: 1338 224 188 169 0 49 0
[pid=26094] ppid=26092 vsize=8476 CPUtime=1.94
/proc/26094/stat : 26094 (clasp-1.0) R 26092 25876 25004 0 -1 4194304 1761 0 0 0 193 1 0 0 25 0 1 0 177005548 8679424 1723 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134777424 0 0 4096 0 0 0 0 17 1 0 0
/proc/26094/statm: 2119 1723 249 81 0 1493 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 27572

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): 1799.69
#  lost CPU user time (s): 1799.47
#  lost CPU system time (s): 0.22

Real time (s): 1802.75
CPU time (s): 1802.04
CPU user time (s): 1801.76
CPU system time (s): 0.28299
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 92556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.28865
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6757
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= 295
involuntary context switches= 132

runsolver used 1.76673 second user time and 4.80327 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Thu Apr 19 18:37:59 UTC 2007

IDJOB= 362187
IDBENCH= 1538
IDSOLVER= 167
FILE ID= node9/362187-1177007879

PBS_JOBID= 4630499

Free space on /tmp= 66428 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/fctp/normalized-reduced-mps-v2-20-10-ran10x12.opb
COMMAND LINE= pbclasp instance-362187-1177007879.opb /tmp/evaluation/362187-1177007879/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-362187-1177007879 -o ROOT/results/node9/conversion-362187-1177007879 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362187-1177007879/instance-362187-1177007879.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-362187-1177007879 -o ROOT/results/node9/solver-362187-1177007879 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362187-1177007879.opb /tmp/evaluation/362187-1177007879/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  44a4d7082f03e09f83e967b1f06a2c02

RANDOM SEED= 911676334

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1829616 kB
Buffers:         28856 kB
Cached:         135288 kB
SwapCached:       7964 kB
Active:          81228 kB
Inactive:       105712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829616 kB
SwapTotal:     4192956 kB
SwapFree:      4152812 kB
Dirty:             612 kB
Writeback:           0 kB
Mapped:          29836 kB
Slab:            24844 kB
Committed_AS:  6063944 kB
PageTables:       1784 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= 66427 MiB

End job on node9 on Thu Apr 19 19:08:02 UTC 2007