Trace number 361052

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 NameAnswerCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1800.11 1801.3

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr.opb
MD5SUM61cf99fd35695f4955b2bd6e6269522f
Bench CategorySATUNSAT-SMALLINT (no 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 benchmark0.018997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2400
Total number of constraints140
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint40
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
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)

1800.08/1801.11	c Somebody sent me a SIGTERM
1800.08/1801.11	s UNKNOWN
1800.11/1801.29	pb2clasp1: no process killed
1800.11/1801.29	clasp: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361052-1176978680/instance-361052-1176978680.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/node65/watcher-361052-1176978680 -o ROOT/results/node65/solver-361052-1176978680 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361052-1176978680.opb /tmp/evaluation/361052-1176978680/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 0.94 3/64 8114
/proc/meminfo: memFree=1621552/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=12268 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) D 8112 8114 7150 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 173857646 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257203862117 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/8114/statm: 3067 317 242 3 0 167 0

[startup+0.0806229 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 8114
/proc/meminfo: memFree=1621552/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=12532 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) S 8112 8114 7150 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 173857646 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8114/statm: 3133 458 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.10162 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 8114
/proc/meminfo: memFree=1621552/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=12532 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) S 8112 8114 7150 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 173857646 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8114/statm: 3133 458 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301635 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 8114
/proc/meminfo: memFree=1621552/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=12532 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) S 8112 8114 7150 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 173857646 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8114/statm: 3133 458 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.701668 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 8114
/proc/meminfo: memFree=1621552/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=12532 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) S 8112 8114 7150 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 173857646 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8114/statm: 3133 458 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50273 s]
/proc/loadavg: 0.93 0.98 0.94 2/68 8119
/proc/meminfo: memFree=1601488/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=12532 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) S 8112 8114 7150 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 173857646 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8114/statm: 3133 458 320 3 0 233 0
[pid=8116] ppid=8114 vsize=5352 CPUtime=0.06
/proc/8116/stat : 8116 (sh) S 8114 8114 7150 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 173857647 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8116/statm: 1338 224 188 169 0 49 0
[pid=8118] ppid=8116 vsize=22600 CPUtime=1.45
/proc/8118/stat : 8118 (clasp) R 8116 8114 7150 0 -1 4194304 5958 0 0 0 143 2 0 0 25 0 1 0 173857647 23142400 5155 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 0 0 0
/proc/8118/statm: 5650 5155 194 154 0 5120 0
[pid=8119] ppid=8116 vsize=12268 CPUtime=0
/proc/8119/stat : 8119 (pboutclasp.pl) S 8116 8114 7150 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173857647 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 257212592226 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8119/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 52752

[startup+3.10187 s]
/proc/loadavg: 0.93 0.98 0.94 2/68 8119
/proc/meminfo: memFree=1597904/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=12532 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) S 8112 8114 7150 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 173857646 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8114/statm: 3133 458 320 3 0 233 0
[pid=8116] ppid=8114 vsize=5352 CPUtime=0.06
/proc/8116/stat : 8116 (sh) S 8114 8114 7150 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 173857647 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8116/statm: 1338 224 188 169 0 49 0
[pid=8118] ppid=8116 vsize=27684 CPUtime=3.04
/proc/8118/stat : 8118 (clasp) R 8116 8114 7150 0 -1 4194304 7217 0 0 0 302 2 0 0 25 0 1 0 173857647 28348416 6414 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 0 0 0
/proc/8118/statm: 6921 6414 194 154 0 6391 0
[pid=8119] ppid=8116 vsize=12268 CPUtime=0
/proc/8119/stat : 8119 (pboutclasp.pl) S 8116 8114 7150 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173857647 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 257212592226 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8119/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 57836

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.94 2/68 8119
/proc/meminfo: memFree=1589392/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=12532 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) S 8112 8114 7150 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 173857646 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8114/statm: 3133 458 320 3 0 233 0
[pid=8116] ppid=8114 vsize=5352 CPUtime=0.06
/proc/8116/stat : 8116 (sh) S 8114 8114 7150 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 173857647 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8116/statm: 1338 224 188 169 0 49 0
[pid=8118] ppid=8116 vsize=34744 CPUtime=6.25
/proc/8118/stat : 8118 (clasp) R 8116 8114 7150 0 -1 4194304 8990 0 0 0 621 4 0 0 25 0 1 0 173857647 35577856 8187 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134768773 0 0 4096 0 0 0 0 17 0 0 0
/proc/8118/statm: 8686 8187 194 154 0 8156 0
[pid=8119] ppid=8116 vsize=12268 CPUtime=0
/proc/8119/stat : 8119 (pboutclasp.pl) S 8116 8114 7150 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173857647 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 257212592226 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8119/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.31
Current children cumulated vsize (KiB) 64896

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.94 2/68 8119
/proc/meminfo: memFree=1578896/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=12532 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) S 8112 8114 7150 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 173857646 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8114/statm: 3133 458 320 3 0 233 0
[pid=8116] ppid=8114 vsize=5352 CPUtime=0.06
/proc/8116/stat : 8116 (sh) S 8114 8114 7150 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 173857647 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8116/statm: 1338 224 188 169 0 49 0
[pid=8118] ppid=8116 vsize=44600 CPUtime=12.64
/proc/8118/stat : 8118 (clasp) R 8116 8114 7150 0 -1 4194304 11385 0 0 0 1259 5 0 0 25 0 1 0 173857647 45670400 10582 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 0 0 0
/proc/8118/statm: 11150 10582 194 154 0 10620 0
[pid=8119] ppid=8116 vsize=12268 CPUtime=0
/proc/8119/stat : 8119 (pboutclasp.pl) S 8116 8114 7150 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173857647 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 257212592226 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8119/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 74752

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.94 2/68 8119
/proc/meminfo: memFree=1563856/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=12532 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) S 8112 8114 7150 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 173857646 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8114/statm: 3133 458 320 3 0 233 0
[pid=8116] ppid=8114 vsize=5352 CPUtime=0.06
/proc/8116/stat : 8116 (sh) S 8114 8114 7150 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 173857647 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8116/statm: 1338 224 188 169 0 49 0
[pid=8118] ppid=8116 vsize=59600 CPUtime=25.44
/proc/8118/stat : 8118 (clasp) R 8116 8114 7150 0 -1 4194304 15080 0 0 0 2536 8 0 0 25 0 1 0 173857647 61030400 14236 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769194 0 0 4096 0 0 0 0 17 0 0 0
/proc/8118/statm: 14900 14236 194 154 0 14370 0
[pid=8119] ppid=8116 vsize=12268 CPUtime=0
/proc/8119/stat : 8119 (pboutclasp.pl) S 8116 8114 7150 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173857647 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 257212592226 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8119/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 89752

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.94 2/68 8119
/proc/meminfo: memFree=1550224/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=12532 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) S 8112 8114 7150 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 173857646 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8114/statm: 3133 458 320 3 0 233 0
[pid=8116] ppid=8114 vsize=5352 CPUtime=0.06
/proc/8116/stat : 8116 (sh) S 8114 8114 7150 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 173857647 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8116/statm: 1338 224 188 169 0 49 0
[pid=8118] ppid=8116 vsize=73488 CPUtime=51.02
/proc/8118/stat : 8118 (clasp) R 8116 8114 7150 0 -1 4194304 18497 0 0 0 5092 10 0 0 25 0 1 0 173857647 75251712 17592 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769205 0 0 4096 0 0 0 0 17 0 0 0
/proc/8118/statm: 18372 17592 194 154 0 17842 0
[pid=8119] ppid=8116 vsize=12268 CPUtime=0
/proc/8119/stat : 8119 (pboutclasp.pl) S 8116 8114 7150 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173857647 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 257212592226 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8119/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 103640

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.94 2/68 8119
/proc/meminfo: memFree=1535504/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=12532 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) S 8112 8114 7150 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 173857646 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8114/statm: 3133 458 320 3 0 233 0
[pid=8116] ppid=8114 vsize=5352 CPUtime=0.06
/proc/8116/stat : 8116 (sh) S 8114 8114 7150 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 173857647 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8116/statm: 1338 224 188 169 0 49 0
[pid=8118] ppid=8116 vsize=88464 CPUtime=102.2
/proc/8118/stat : 8118 (clasp) R 8116 8114 7150 0 -1 4194304 22144 0 0 0 10208 12 0 0 25 0 1 0 173857647 90587136 21239 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769183 0 0 4096 0 0 0 0 17 0 0 0
/proc/8118/statm: 22116 21239 194 154 0 21586 0
[pid=8119] ppid=8116 vsize=12268 CPUtime=0
/proc/8119/stat : 8119 (pboutclasp.pl) S 8116 8114 7150 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173857647 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 257212592226 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8119/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 118616

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/68 8119
/proc/meminfo: memFree=1521552/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=12532 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) S 8112 8114 7150 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 173857646 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8114/statm: 3133 458 320 3 0 233 0
[pid=8116] ppid=8114 vsize=5352 CPUtime=0.06
/proc/8116/stat : 8116 (sh) S 8114 8114 7150 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 173857647 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8116/statm: 1338 224 188 169 0 49 0
[pid=8118] ppid=8116 vsize=102612 CPUtime=162.16
/proc/8118/stat : 8118 (clasp) R 8116 8114 7150 0 -1 4194304 25655 0 0 0 16202 14 0 0 25 0 1 0 173857647 105074688 24714 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 0 0 0
/proc/8118/statm: 25653 24714 194 154 0 25123 0
[pid=8119] ppid=8116 vsize=12268 CPUtime=0
/proc/8119/stat : 8119 (pboutclasp.pl) S 8116 8114 7150 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173857647 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 257212592226 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8119/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 132764


################
# More data... #
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[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/68 8121
/proc/meminfo: memFree=1442128/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=12532 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) S 8112 8114 7150 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 173857646 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8114/statm: 3133 458 320 3 0 233 0
[pid=8116] ppid=8114 vsize=5352 CPUtime=0.06
/proc/8116/stat : 8116 (sh) S 8114 8114 7150 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 173857647 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8116/statm: 1338 224 188 169 0 49 0
[pid=8118] ppid=8116 vsize=190124 CPUtime=1661.31
/proc/8118/stat : 8118 (clasp) R 8116 8114 7150 0 -1 4194304 52697 0 0 0 166097 34 0 0 25 0 1 0 173857647 194686976 44504 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629344 0 0 4096 0 0 0 0 17 0 0 0
/proc/8118/statm: 47531 44504 194 154 0 47001 0
[pid=8119] ppid=8116 vsize=12268 CPUtime=0
/proc/8119/stat : 8119 (pboutclasp.pl) S 8116 8114 7150 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173857647 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 257212592226 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8119/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1661.37
Current children cumulated vsize (KiB) 220276

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/68 8121
/proc/meminfo: memFree=1438480/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=12532 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) S 8112 8114 7150 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 173857646 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8114/statm: 3133 458 320 3 0 233 0
[pid=8116] ppid=8114 vsize=5352 CPUtime=0.06
/proc/8116/stat : 8116 (sh) S 8114 8114 7150 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 173857647 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8116/statm: 1338 224 188 169 0 49 0
[pid=8118] ppid=8116 vsize=193136 CPUtime=1721.28
/proc/8118/stat : 8118 (clasp) R 8116 8114 7150 0 -1 4194304 53745 0 0 0 172093 35 0 0 25 0 1 0 173857647 197771264 45300 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 0 0 0
/proc/8118/statm: 48284 45300 194 154 0 47754 0
[pid=8119] ppid=8116 vsize=12268 CPUtime=0
/proc/8119/stat : 8119 (pboutclasp.pl) S 8116 8114 7150 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173857647 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 257212592226 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8119/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1721.34
Current children cumulated vsize (KiB) 223288

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/74 8147
/proc/meminfo: memFree=1435928/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=12532 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) S 8112 8114 7150 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 173857646 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8114/statm: 3133 458 320 3 0 233 0
[pid=8116] ppid=8114 vsize=5352 CPUtime=0.06
/proc/8116/stat : 8116 (sh) S 8114 8114 7150 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 173857647 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8116/statm: 1338 224 188 169 0 49 0
[pid=8118] ppid=8116 vsize=195128 CPUtime=1781.23
/proc/8118/stat : 8118 (clasp) R 8116 8114 7150 0 -1 4194304 54847 0 0 0 178086 37 0 0 25 0 1 0 173857647 199811072 45673 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 0 0 0
/proc/8118/statm: 48782 45673 194 154 0 48252 0
[pid=8119] ppid=8116 vsize=12268 CPUtime=0
/proc/8119/stat : 8119 (pboutclasp.pl) S 8116 8114 7150 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173857647 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 257212592226 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8119/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1781.29
Current children cumulated vsize (KiB) 225280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 0.99 0.98 0.94 2/74 8237
/proc/meminfo: memFree=1434328/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=12532 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) S 8112 8114 7150 0 -1 4194304 509 0 0 0 0 0 0 0 16 0 1 0 173857646 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8114/statm: 3133 458 320 3 0 233 0
[pid=8116] ppid=8114 vsize=5352 CPUtime=0.06
/proc/8116/stat : 8116 (sh) S 8114 8114 7150 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 173857647 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8116/statm: 1338 224 188 169 0 49 0
[pid=8118] ppid=8116 vsize=197136 CPUtime=1800.02
/proc/8118/stat : 8118 (clasp) R 8116 8114 7150 0 -1 4194304 55687 0 0 0 179958 44 0 0 25 0 1 0 173857647 201867264 46045 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769152 0 0 4096 0 0 0 0 17 0 0 0
/proc/8118/statm: 49284 46045 194 154 0 48754 0
[pid=8119] ppid=8116 vsize=12268 CPUtime=0
/proc/8119/stat : 8119 (pboutclasp.pl) S 8116 8114 7150 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 173857647 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 257212592226 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8119/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 227288

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

[startup+1801.22 s]
/proc/loadavg: 0.99 0.98 0.94 2/74 8237
/proc/meminfo: memFree=1434328/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=12532 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) S 8112 8114 7150 0 -1 4194304 540 0 0 0 0 0 0 0 16 0 1 0 173857646 12832768 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257212596116 0 16384 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/8114/statm: 3133 460 320 3 0 233 0
[pid=8116] ppid=8114 vsize=0 CPUtime=0.06
/proc/8116/stat : 8116 (sh) D 8114 8114 7150 0 -1 4195332 297 505 0 0 0 0 6 0 16 0 1 0 173857647 0 0 18446744073709551615 0 0 0 0 0 0 65536 4100 65538 18446744072100037788 0 0 17 1 0 0
/proc/8116/statm: 0 0 0 0 0 0 0
[pid=8118] ppid=8116 vsize=0 CPUtime=1800.05
/proc/8118/stat : 8118 (clasp) D 8116 8114 7150 0 -1 4195332 55687 0 0 0 179958 47 0 0 25 0 1 0 173857647 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 0 0 0
/proc/8118/statm: 0 0 0 0 0 0 0
[pid=8119] ppid=8116 vsize=0 CPUtime=0
/proc/8119/stat : 8119 (pboutclasp.pl) D 8116 8114 7150 0 -1 4195332 412 0 0 0 0 0 0 0 16 0 1 0 173857647 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/8119/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 12532

# WARNING:
# current cumulated CPU time (0.06 s) is less than in the last sample (1800.11 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1800.05 s) to the 'lost time'.

[startup+1801.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/74 8237
/proc/meminfo: memFree=1434328/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=0 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) R 8112 8114 7150 0 -1 4194308 633 463 0 1 0 0 0 0 16 0 1 0 173857646 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4224 16384 0 0 0 17 0 0 0
/proc/8114/statm: 0 0 0 0 0 0 0
[pid=8116] ppid=8114 vsize=0 CPUtime=0.06
/proc/8116/stat : 8116 (sh) Z 8114 8114 7150 0 -1 4195340 297 505 0 0 0 0 6 0 15 0 1 0 173857647 0 0 18446744073709551615 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/8116/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 0

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

[startup+1801.22 s]
/proc/loadavg: 0.99 0.98 0.94 2/74 8237
/proc/meminfo: memFree=1434328/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=12532 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) S 8112 8114 7150 0 -1 4194304 540 0 0 0 0 0 0 0 16 0 1 0 173857646 12832768 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257212596116 0 16384 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/8114/statm: 3133 460 320 3 0 233 0
[pid=8116] ppid=8114 vsize=0 CPUtime=0.06
/proc/8116/stat : 8116 (sh) D 8114 8114 7150 0 -1 4195332 297 505 0 0 0 0 6 0 16 0 1 0 173857647 0 0 18446744073709551615 0 0 0 0 0 0 65536 4100 65538 18446744072100037788 0 0 17 1 0 0
/proc/8116/statm: 0 0 0 0 0 0 0
[pid=8118] ppid=8116 vsize=0 CPUtime=1800.05
/proc/8118/stat : 8118 (clasp) D 8116 8114 7150 0 -1 4195332 55687 0 0 0 179958 47 0 0 25 0 1 0 173857647 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 0 0 0
/proc/8118/statm: 0 0 0 0 0 0 0
[pid=8119] ppid=8116 vsize=0 CPUtime=0
/proc/8119/stat : 8119 (pboutclasp.pl) D 8116 8114 7150 0 -1 4195332 412 0 0 0 0 0 0 0 16 0 1 0 173857647 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/8119/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 12532

[startup+1801.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/74 8237
/proc/meminfo: memFree=1434328/2055920 swapFree=4184012/4192956
[pid=8114] ppid=8112 vsize=0 CPUtime=0
/proc/8114/stat : 8114 (pbclasp) R 8112 8114 7150 0 -1 4194308 633 463 0 1 0 0 0 0 16 0 1 0 173857646 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4224 16384 0 0 0 17 0 0 0
/proc/8114/statm: 0 0 0 0 0 0 0
[pid=8116] ppid=8114 vsize=0 CPUtime=0.06
/proc/8116/stat : 8116 (sh) Z 8114 8114 7150 0 -1 4195340 297 505 0 0 0 0 6 0 15 0 1 0 173857647 0 0 18446744073709551615 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/8116/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 0

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8114 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.020995
# while last known CPU time is 0.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# 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): 1800.05
#  lost CPU user time (s): 1799.58
#  lost CPU system time (s): 0.47

Real time (s): 1801.3
CPU time (s): 1800.11
CPU user time (s): 1799.64
CPU system time (s): 0.47
CPU usage (%): 99.9338
Max. virtual memory (cumulated for all children) (KiB): 227288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1096
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= 69
involuntary context switches= 3

runsolver used 1.72874 second user time and 4.84026 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Thu Apr 19 10:31:20 UTC 2007

IDJOB= 361052
IDBENCH= 1415
IDSOLVER= 158
FILE ID= node65/361052-1176978680

PBS_JOBID= 4630328

Free space on /tmp= 66401 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr.opb
COMMAND LINE= pbclasp instance-361052-1176978680.opb /tmp/evaluation/361052-1176978680/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-361052-1176978680 -o ROOT/results/node65/conversion-361052-1176978680 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361052-1176978680/instance-361052-1176978680.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-361052-1176978680 -o ROOT/results/node65/solver-361052-1176978680 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-361052-1176978680.opb /tmp/evaluation/361052-1176978680/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  61cf99fd35695f4955b2bd6e6269522f

RANDOM SEED= 826326861

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1621896 kB
Buffers:         25688 kB
Cached:         357568 kB
SwapCached:       2712 kB
Active:         187240 kB
Inactive:       206544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621896 kB
SwapTotal:     4192956 kB
SwapFree:      4184012 kB
Dirty:            1136 kB
Writeback:           0 kB
Mapped:          16532 kB
Slab:            26204 kB
Committed_AS:  2274800 kB
PageTables:       1460 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= 66401 MiB

End job on node65 on Thu Apr 19 11:01:24 UTC 2007