Trace number 362299

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) 1802.06 1802.64

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-ran10x10b.opb
MD5SUMc577d7edde274bfe6a240a0f24a19644
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 benchmark0.05899
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3100
Total number of constraints120
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 constraints120
Minimum length of a constraint31
Maximum length of a constraint300
Number of terms in the objective function 3100
Biggest coefficient in the objective function 4957
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 526705
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 526705
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

1800.08/1800.62	c Somebody sent me a SIGTERM
1800.08/1800.62	s UNKNOWN
1800.08/1800.64	pb2clasp1: no process killed
1800.08/1800.65	clasp-1.0: no process killed
2.20/1802.62	sh: line 1: 13320 Done                    cat /tmp/evaluation/362299-1177009954/temp/instance-362299-1177009954.opb.op
2.20/1802.62	     13321 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/362299-1177009954/temp/instance-362299-1177009954.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362299-1177009954/instance-362299-1177009954.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/node12/watcher-362299-1177009954 -o ROOT/results/node12/solver-362299-1177009954 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362299-1177009954.opb /tmp/evaluation/362299-1177009954/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: 1.13 1.05 1.01 3/77 13298
/proc/meminfo: memFree=1688424/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=12268 CPUtime=0
/proc/13298/stat : 13298 (pbclasp) D 13296 13298 11789 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 177032842 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252429695589 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/13298/statm: 3067 317 242 3 0 167 0

[startup+0.084662 s]
/proc/loadavg: 1.13 1.05 1.01 3/77 13298
/proc/meminfo: memFree=1688424/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=12944 CPUtime=0.07
/proc/13298/stat : 13298 (pbclasp) R 13296 13298 11789 0 -1 4194304 598 0 0 0 7 0 0 0 18 0 1 0 177032842 13254656 564 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252449853186 0 0 4224 16384 0 0 0 17 1 0 0
/proc/13298/statm: 3236 564 320 3 0 336 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12944

[startup+0.101662 s]
/proc/loadavg: 1.13 1.05 1.01 3/77 13298
/proc/meminfo: memFree=1688424/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=12944 CPUtime=0.09
/proc/13298/stat : 13298 (pbclasp) R 13296 13298 11789 0 -1 4194304 617 0 0 0 9 0 0 0 18 0 1 0 177032842 13254656 583 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252429374177 0 0 4224 16384 0 0 0 17 1 0 0
/proc/13298/statm: 3236 584 320 3 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12944

[startup+0.301829 s]
/proc/loadavg: 1.13 1.05 1.01 3/77 13298
/proc/meminfo: memFree=1688424/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.25
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 945 1614 0 0 12 0 12 1 17 0 1 0 177032842 13819904 735 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13298/statm: 3374 735 343 3 0 474 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 13496

[startup+0.701722 s]
/proc/loadavg: 1.13 1.05 1.01 3/77 13298
/proc/meminfo: memFree=1688424/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.25
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 945 1614 0 0 12 0 12 1 17 0 1 0 177032842 13819904 735 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13298/statm: 3374 735 343 3 0 474 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 13496

[startup+1.5018 s]
/proc/loadavg: 1.13 1.05 1.01 2/80 13308
/proc/meminfo: memFree=1682000/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.25
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 945 1614 0 0 12 0 12 1 17 0 1 0 177032842 13819904 735 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13298/statm: 3374 735 343 3 0 474 0
[pid=13306] ppid=13298 vsize=5352 CPUtime=0
/proc/13306/stat : 13306 (sh) S 13298 13298 11789 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177032869 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13306/statm: 1338 224 188 169 0 49 0
[pid=13308] ppid=13306 vsize=7188 CPUtime=1.22
/proc/13308/stat : 13308 (clasp-1.0) R 13306 13298 11789 0 -1 4194304 1463 0 0 0 121 1 0 0 25 0 1 0 177032869 7360512 1425 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/13308/statm: 1797 1425 249 81 0 1171 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 26036

[startup+3.10196 s]
/proc/loadavg: 1.12 1.05 1.01 2/80 13308
/proc/meminfo: memFree=1680656/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.25
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 945 1614 0 0 12 0 12 1 17 0 1 0 177032842 13819904 735 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13298/statm: 3374 735 343 3 0 474 0
[pid=13306] ppid=13298 vsize=5352 CPUtime=0
/proc/13306/stat : 13306 (sh) S 13298 13298 11789 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177032869 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13306/statm: 1338 224 188 169 0 49 0
[pid=13308] ppid=13306 vsize=8620 CPUtime=2.81
/proc/13308/stat : 13308 (clasp-1.0) R 13306 13298 11789 0 -1 4194304 1808 0 0 0 280 1 0 0 25 0 1 0 177032869 8826880 1770 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/13308/statm: 2155 1770 249 81 0 1529 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 27468

[startup+6.30228 s]
/proc/loadavg: 1.12 1.05 1.01 2/80 13308
/proc/meminfo: memFree=1677200/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.25
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 945 1614 0 0 12 0 12 1 17 0 1 0 177032842 13819904 735 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13298/statm: 3374 735 343 3 0 474 0
[pid=13306] ppid=13298 vsize=5352 CPUtime=0
/proc/13306/stat : 13306 (sh) S 13298 13298 11789 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177032869 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13306/statm: 1338 224 188 169 0 49 0
[pid=13308] ppid=13306 vsize=11376 CPUtime=6.01
/proc/13308/stat : 13308 (clasp-1.0) R 13306 13298 11789 0 -1 4194304 2499 0 0 0 600 1 0 0 25 0 1 0 177032869 11649024 2461 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715280 0 0 4096 0 0 0 0 17 1 0 0
/proc/13308/statm: 2844 2461 249 81 0 2218 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 30224

[startup+12.7019 s]
/proc/loadavg: 1.10 1.05 1.01 2/80 13308
/proc/meminfo: memFree=1675288/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.25
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 945 1614 0 0 12 0 12 1 17 0 1 0 177032842 13819904 735 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13298/statm: 3374 735 343 3 0 474 0
[pid=13306] ppid=13298 vsize=5352 CPUtime=0
/proc/13306/stat : 13306 (sh) S 13298 13298 11789 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177032869 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13306/statm: 1338 224 188 169 0 49 0
[pid=13308] ppid=13306 vsize=13188 CPUtime=12.41
/proc/13308/stat : 13308 (clasp-1.0) R 13306 13298 11789 0 -1 4194304 2968 0 0 0 1239 2 0 0 25 0 1 0 177032869 13504512 2924 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715327 0 0 4096 0 0 0 0 17 1 0 0
/proc/13308/statm: 3297 2924 249 81 0 2671 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 32036

[startup+25.5012 s]
/proc/loadavg: 1.09 1.05 1.01 2/80 13308
/proc/meminfo: memFree=1670936/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.25
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 945 1614 0 0 12 0 12 1 17 0 1 0 177032842 13819904 735 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13298/statm: 3374 735 343 3 0 474 0
[pid=13306] ppid=13298 vsize=5352 CPUtime=0
/proc/13306/stat : 13306 (sh) S 13298 13298 11789 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177032869 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13306/statm: 1338 224 188 169 0 49 0
[pid=13308] ppid=13306 vsize=17396 CPUtime=25.2
/proc/13308/stat : 13308 (clasp-1.0) R 13306 13298 11789 0 -1 4194304 3999 0 0 0 2518 2 0 0 25 0 1 0 177032869 17813504 3955 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715264 0 0 4096 0 0 0 0 17 1 0 0
/proc/13308/statm: 4349 3955 249 81 0 3723 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 36244

[startup+51.1018 s]
/proc/loadavg: 1.06 1.04 1.00 2/80 13308
/proc/meminfo: memFree=1663512/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.25
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 945 1614 0 0 12 0 12 1 17 0 1 0 177032842 13819904 735 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13298/statm: 3374 735 343 3 0 474 0
[pid=13306] ppid=13298 vsize=5352 CPUtime=0
/proc/13306/stat : 13306 (sh) S 13298 13298 11789 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177032869 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13306/statm: 1338 224 188 169 0 49 0
[pid=13308] ppid=13306 vsize=24732 CPUtime=50.8
/proc/13308/stat : 13308 (clasp-1.0) R 13306 13298 11789 0 -1 4194304 5865 0 0 0 5076 4 0 0 25 0 1 0 177032869 25325568 5797 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/13308/statm: 6183 5797 249 81 0 5557 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 43580

[startup+102.306 s]
/proc/loadavg: 1.02 1.03 1.00 2/80 13308
/proc/meminfo: memFree=1662488/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.25
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 945 1614 0 0 12 0 12 1 17 0 1 0 177032842 13819904 735 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13298/statm: 3374 735 343 3 0 474 0
[pid=13306] ppid=13298 vsize=5352 CPUtime=0
/proc/13306/stat : 13306 (sh) S 13298 13298 11789 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177032869 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13306/statm: 1338 224 188 169 0 49 0
[pid=13308] ppid=13306 vsize=25704 CPUtime=101.99
/proc/13308/stat : 13308 (clasp-1.0) R 13306 13298 11789 0 -1 4194304 6119 0 0 0 10195 4 0 0 25 0 1 0 177032869 26320896 6051 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741331 0 0 4096 0 0 0 0 17 1 0 0
/proc/13308/statm: 6426 6051 249 81 0 5800 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 44552

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/80 13308
/proc/meminfo: memFree=1658968/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.25
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 945 1614 0 0 12 0 12 1 17 0 1 0 177032842 13819904 735 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13298/statm: 3374 735 343 3 0 474 0
[pid=13306] ppid=13298 vsize=5352 CPUtime=0
/proc/13306/stat : 13306 (sh) S 13298 13298 11789 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177032869 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13306/statm: 1338 224 188 169 0 49 0
[pid=13308] ppid=13306 vsize=29184 CPUtime=161.97
/proc/13308/stat : 13308 (clasp-1.0) R 13306 13298 11789 0 -1 4194304 6980 0 0 0 16192 5 0 0 25 0 1 0 177032869 29884416 6912 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134783052 0 0 4096 0 0 0 0 17 1 0 0
/proc/13308/statm: 7296 6912 249 81 0 6670 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 48032

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/80 13308
/proc/meminfo: memFree=1656088/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.25
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 945 1614 0 0 12 0 12 1 17 0 1 0 177032842 13819904 735 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13298/statm: 3374 735 343 3 0 474 0
[pid=13306] ppid=13298 vsize=5352 CPUtime=0
/proc/13306/stat : 13306 (sh) S 13298 13298 11789 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177032869 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13306/statm: 1338 224 188 169 0 49 0
[pid=13308] ppid=13306 vsize=32056 CPUtime=221.95
/proc/13308/stat : 13308 (clasp-1.0) R 13306 13298 11789 0 -1 4194304 7704 0 0 0 22189 6 0 0 25 0 1 0 177032869 32825344 7619 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714740 0 0 4096 0 0 0 0 17 1 0 0
/proc/13308/statm: 8014 7619 249 81 0 7388 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 50904

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/80 13308
/proc/meminfo: memFree=1652440/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.25
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 945 1614 0 0 12 0 12 1 17 0 1 0 177032842 13819904 735 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13298/statm: 3374 735 343 3 0 474 0
[pid=13306] ppid=13298 vsize=5352 CPUtime=0
/proc/13306/stat : 13306 (sh) S 13298 13298 11789 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177032869 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13306/statm: 1338 224 188 169 0 49 0

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

/proc/13306/statm: 1338 224 188 169 0 49 0
[pid=13308] ppid=13306 vsize=60860 CPUtime=1541.59
/proc/13308/stat : 13308 (clasp-1.0) R 13306 13298 11789 0 -1 4194304 15554 0 0 0 154137 22 0 0 25 0 1 0 177032869 62320640 14754 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/13308/statm: 15215 14754 249 81 0 14589 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 79708

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 13310
/proc/meminfo: memFree=1622488/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.25
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 945 1614 0 0 12 0 12 1 17 0 1 0 177032842 13819904 735 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13298/statm: 3374 735 343 3 0 474 0
[pid=13306] ppid=13298 vsize=5352 CPUtime=0
/proc/13306/stat : 13306 (sh) S 13298 13298 11789 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177032869 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13306/statm: 1338 224 188 169 0 49 0
[pid=13308] ppid=13306 vsize=65648 CPUtime=1601.57
/proc/13308/stat : 13308 (clasp-1.0) R 13306 13298 11789 0 -1 4194304 16783 0 0 0 160135 22 0 0 25 0 1 0 177032869 67223552 15953 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782566 0 0 4096 0 0 0 0 17 1 0 0
/proc/13308/statm: 16412 15953 249 81 0 15786 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 84496

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 13310
/proc/meminfo: memFree=1622552/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.25
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 945 1614 0 0 12 0 12 1 17 0 1 0 177032842 13819904 735 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13298/statm: 3374 735 343 3 0 474 0
[pid=13306] ppid=13298 vsize=5352 CPUtime=0
/proc/13306/stat : 13306 (sh) S 13298 13298 11789 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177032869 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13306/statm: 1338 224 188 169 0 49 0
[pid=13308] ppid=13306 vsize=65648 CPUtime=1661.56
/proc/13308/stat : 13308 (clasp-1.0) R 13306 13298 11789 0 -1 4194304 16784 0 0 0 166133 23 0 0 25 0 1 0 177032869 67223552 15954 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792658 0 0 4096 0 0 0 0 17 1 0 0
/proc/13308/statm: 16412 15954 249 81 0 15786 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 84496

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 13310
/proc/meminfo: memFree=1620824/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.25
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 945 1614 0 0 12 0 12 1 17 0 1 0 177032842 13819904 735 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13298/statm: 3374 735 343 3 0 474 0
[pid=13306] ppid=13298 vsize=5352 CPUtime=0
/proc/13306/stat : 13306 (sh) S 13298 13298 11789 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177032869 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13306/statm: 1338 224 188 169 0 49 0
[pid=13308] ppid=13306 vsize=67068 CPUtime=1721.53
/proc/13308/stat : 13308 (clasp-1.0) R 13306 13298 11789 0 -1 4194304 17334 0 0 0 172130 23 0 0 25 0 1 0 177032869 68677632 16317 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782536 0 0 4096 0 0 0 0 17 1 0 0
/proc/13308/statm: 16767 16317 249 81 0 16141 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 85916

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 13310
/proc/meminfo: memFree=1620888/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.25
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 945 1614 0 0 12 0 12 1 17 0 1 0 177032842 13819904 735 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13298/statm: 3374 735 343 3 0 474 0
[pid=13306] ppid=13298 vsize=5352 CPUtime=0
/proc/13306/stat : 13306 (sh) S 13298 13298 11789 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177032869 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13306/statm: 1338 224 188 169 0 49 0
[pid=13308] ppid=13306 vsize=67068 CPUtime=1781.52
/proc/13308/stat : 13308 (clasp-1.0) R 13306 13298 11789 0 -1 4194304 17338 0 0 0 178128 24 0 0 25 0 1 0 177032869 68677632 16321 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13308/statm: 16767 16321 249 81 0 16141 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 85916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 13310
/proc/meminfo: memFree=1620888/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.25
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 945 1614 0 0 12 0 12 1 17 0 1 0 177032842 13819904 735 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13298/statm: 3374 735 343 3 0 474 0
[pid=13306] ppid=13298 vsize=5352 CPUtime=0
/proc/13306/stat : 13306 (sh) S 13298 13298 11789 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177032869 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13306/statm: 1338 224 188 169 0 49 0
[pid=13308] ppid=13306 vsize=67068 CPUtime=1799.83
/proc/13308/stat : 13308 (clasp-1.0) R 13306 13298 11789 0 -1 4194304 17338 0 0 0 179959 24 0 0 25 0 1 0 177032869 68677632 16321 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/13308/statm: 16767 16321 249 81 0 16141 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 85916

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 13310
/proc/meminfo: memFree=1620888/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.25
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 945 1614 0 0 12 0 12 1 17 0 1 0 177032842 13819904 735 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/13298/statm: 3374 735 343 3 0 474 0
[pid=13306] ppid=13298 vsize=5352 CPUtime=0
/proc/13306/stat : 13306 (sh) S 13298 13298 11789 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 177032869 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13306/statm: 1338 224 188 169 0 49 0
[pid=13308] ppid=13306 vsize=67068 CPUtime=1799.83
/proc/13308/stat : 13308 (clasp-1.0) R 13306 13298 11789 0 -1 4194304 17338 0 0 0 179959 24 0 0 25 0 1 0 177032869 68677632 16321 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/13308/statm: 16767 16321 249 81 0 16141 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 85916

# WARNING:
# current cumulated CPU time (0.28 s) is less than in the last sample (1800.08 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1799.8 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 13310
/proc/meminfo: memFree=1620888/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.28
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 1102 3391 0 0 13 0 12 3 16 0 1 0 177032842 13819904 737 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13298/statm: 3374 737 343 3 0 474 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13496

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 2/80 13310
/proc/meminfo: memFree=1620888/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.28
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 1102 3391 0 0 13 0 12 3 16 0 1 0 177032842 13819904 737 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13298/statm: 3374 737 343 3 0 474 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13496

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 13321
/proc/meminfo: memFree=1681040/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.28
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 1102 3391 0 0 13 0 12 3 16 0 1 0 177032842 13819904 737 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13298/statm: 3374 737 343 3 0 474 0
[pid=13319] ppid=13298 vsize=5352 CPUtime=0
/proc/13319/stat : 13319 (sh) S 13298 13298 11789 0 -1 4194304 287 121 0 0 0 0 0 0 17 0 1 0 177212908 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13319/statm: 1338 224 188 169 0 49 0
[pid=13321] ppid=13319 vsize=7704 CPUtime=1.52
/proc/13321/stat : 13321 (clasp-1.0) R 13319 13298 11789 0 -1 4194304 1580 0 0 0 152 0 0 0 25 0 1 0 177212908 7888896 1542 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/13321/statm: 1926 1542 249 81 0 1300 0
Current children cumulated CPU time (s) 1.8
Current children cumulated vsize (KiB) 26552

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 13321
/proc/meminfo: memFree=1681040/2055920 swapFree=4160068/4192956
[pid=13298] ppid=13296 vsize=13496 CPUtime=0.28
/proc/13298/stat : 13298 (pbclasp) S 13296 13298 11789 0 -1 4194304 1102 3391 0 0 13 0 12 3 16 0 1 0 177032842 13819904 737 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13298/statm: 3374 737 343 3 0 474 0
[pid=13319] ppid=13298 vsize=5352 CPUtime=0
/proc/13319/stat : 13319 (sh) S 13298 13298 11789 0 -1 4194304 287 121 0 0 0 0 0 0 17 0 1 0 177212908 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13319/statm: 1338 224 188 169 0 49 0
[pid=13321] ppid=13319 vsize=7832 CPUtime=1.92
/proc/13321/stat : 13321 (clasp-1.0) R 13319 13298 11789 0 -1 4194304 1608 0 0 0 192 0 0 0 25 0 1 0 177212908 8019968 1570 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792826 0 0 4096 0 0 0 0 17 1 0 0
/proc/13321/statm: 1958 1570 249 81 0 1332 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 26680

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): 1799.8
#  lost CPU user time (s): 1799.58
#  lost CPU system time (s): 0.22

Real time (s): 1802.64
CPU time (s): 1802.06
CPU user time (s): 1801.79
CPU system time (s): 0.271992
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 86692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.20866
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6535
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= 284
involuntary context switches= 81

runsolver used 1.75273 second user time and 4.81127 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Thu Apr 19 19:12:35 UTC 2007

IDJOB= 362299
IDBENCH= 1547
IDSOLVER= 167
FILE ID= node12/362299-1177009954

PBS_JOBID= 4630502

Free space on /tmp= 66256 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-ran10x10b.opb
COMMAND LINE= pbclasp instance-362299-1177009954.opb /tmp/evaluation/362299-1177009954/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-362299-1177009954 -o ROOT/results/node12/conversion-362299-1177009954 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362299-1177009954/instance-362299-1177009954.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-362299-1177009954 -o ROOT/results/node12/solver-362299-1177009954 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362299-1177009954.opb /tmp/evaluation/362299-1177009954/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  c577d7edde274bfe6a240a0f24a19644

RANDOM SEED= 3204040

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1688768 kB
Buffers:         28024 kB
Cached:         260744 kB
SwapCached:      11520 kB
Active:          79520 kB
Inactive:       233564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688768 kB
SwapTotal:     4192956 kB
SwapFree:      4160068 kB
Dirty:             656 kB
Writeback:           0 kB
Mapped:          31400 kB
Slab:            39504 kB
Committed_AS:  4379872 kB
PageTables:       1796 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= 66255 MiB

End job on node12 on Thu Apr 19 19:42:38 UTC 2007