Trace number 354773

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23? (MO) 33.23 33.4294

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_8_70_2.opb
MD5SUM1d334f36842eecbe8db395477b7c6bcb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark39
Best CPU time to get the best result obtained on this benchmark1802.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 38
Optimality of the best value was proved NO
Number of variables198
Total number of constraints16
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 constraints16
Minimum length of a constraint85
Maximum length of a constraint86
Number of terms in the objective function 128
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 4080
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1943
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 6340
Number of bits of the biggest sum of numbers13
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)

31.28/31.41	c Somebody sent me a SIGTERM
31.28/31.41	s UNKNOWN
31.28/31.42	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354773-1176725331/instance-354773-1176725331.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/node19/watcher-354773-1176725331 -o ROOT/results/node19/solver-354773-1176725331 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-354773-1176725331.opb /tmp/evaluation/354773-1176725331/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: 0.99 0.98 0.99 3/77 32556
/proc/meminfo: memFree=1728816/2055920 swapFree=4159444/4192956
[pid=32556] ppid=32554 vsize=12268 CPUtime=0
/proc/32556/stat : 32556 (pbclasp) R 32554 32556 31474 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 120450455 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245466622 0 0 4224 0 0 0 0 17 1 0 0
/proc/32556/statm: 3067 317 242 3 0 167 0

[startup+0.042907 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 32556
/proc/meminfo: memFree=1728816/2055920 swapFree=4159444/4192956
[pid=32556] ppid=32554 vsize=12400 CPUtime=0.02
/proc/32556/stat : 32556 (pbclasp) S 32554 32556 31474 0 -1 4194304 571 1191 0 0 0 0 2 0 16 0 1 0 120450455 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32556/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.102048 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 32556
/proc/meminfo: memFree=1728816/2055920 swapFree=4159444/4192956
[pid=32556] ppid=32554 vsize=12400 CPUtime=0.02
/proc/32556/stat : 32556 (pbclasp) S 32554 32556 31474 0 -1 4194304 571 1191 0 0 0 0 2 0 16 0 1 0 120450455 12697600 469 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/32556/statm: 3100 469 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.301068 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 32556
/proc/meminfo: memFree=1728816/2055920 swapFree=4159444/4192956
[pid=32556] ppid=32554 vsize=12400 CPUtime=0.03
/proc/32556/stat : 32556 (pbclasp) S 32554 32556 31474 0 -1 4194304 585 1593 0 0 0 0 2 1 16 0 1 0 120450455 12697600 470 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 3100 470 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.701112 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 32556
/proc/meminfo: memFree=1728816/2055920 swapFree=4159444/4192956
[pid=32556] ppid=32554 vsize=12400 CPUtime=0.03
/proc/32556/stat : 32556 (pbclasp) S 32554 32556 31474 0 -1 4194304 585 1593 0 0 0 0 2 1 16 0 1 0 120450455 12697600 470 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 3100 470 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+1.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 32566
/proc/meminfo: memFree=1661464/2055920 swapFree=4159444/4192956
[pid=32556] ppid=32554 vsize=12400 CPUtime=0.03
/proc/32556/stat : 32556 (pbclasp) S 32554 32556 31474 0 -1 4194304 585 1593 0 0 0 0 2 1 16 0 1 0 120450455 12697600 470 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 3100 470 343 3 0 200 0
[pid=32564] ppid=32556 vsize=5352 CPUtime=0
/proc/32564/stat : 32564 (sh) S 32556 32556 31474 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120450466 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32564/statm: 1338 224 188 169 0 49 0
[pid=32566] ppid=32564 vsize=109692 CPUtime=1.38
/proc/32566/stat : 32566 (clasp) R 32564 32556 31474 0 -1 4194304 36921 0 0 0 123 15 0 0 25 0 1 0 120450466 112324608 24954 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/32566/statm: 27423 24954 181 154 0 26893 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 127444

[startup+3.10137 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 32566
/proc/meminfo: memFree=1590360/2055920 swapFree=4159444/4192956
[pid=32556] ppid=32554 vsize=12400 CPUtime=0.03
/proc/32556/stat : 32556 (pbclasp) S 32554 32556 31474 0 -1 4194304 585 1593 0 0 0 0 2 1 16 0 1 0 120450455 12697600 470 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 3100 470 343 3 0 200 0
[pid=32564] ppid=32556 vsize=5352 CPUtime=0
/proc/32564/stat : 32564 (sh) S 32556 32556 31474 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120450466 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32564/statm: 1338 224 188 169 0 49 0
[pid=32566] ppid=32564 vsize=218976 CPUtime=2.98
/proc/32566/stat : 32566 (clasp) R 32564 32556 31474 0 -1 4194304 80570 0 0 0 265 33 0 0 25 0 1 0 120450466 224231424 49710 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 0 0 0
/proc/32566/statm: 54744 49711 181 154 0 54214 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 236728

[startup+6.30172 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 32566
/proc/meminfo: memFree=1390816/2055920 swapFree=4159444/4192956
[pid=32556] ppid=32554 vsize=12400 CPUtime=0.03
/proc/32556/stat : 32556 (pbclasp) S 32554 32556 31474 0 -1 4194304 585 1593 0 0 0 0 2 1 16 0 1 0 120450455 12697600 470 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 3100 470 343 3 0 200 0
[pid=32564] ppid=32556 vsize=5352 CPUtime=0
/proc/32564/stat : 32564 (sh) S 32556 32556 31474 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120450466 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32564/statm: 1338 224 188 169 0 49 0
[pid=32566] ppid=32564 vsize=403688 CPUtime=6.18
/proc/32566/stat : 32566 (clasp) R 32564 32556 31474 0 -1 4194304 150300 0 0 0 560 58 0 0 25 0 1 0 120450466 413376512 97610 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/32566/statm: 100922 97610 181 154 0 100392 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 421440

[startup+12.7024 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 32566
/proc/meminfo: memFree=1023656/2055920 swapFree=4159444/4192956
[pid=32556] ppid=32554 vsize=12400 CPUtime=0.03
/proc/32556/stat : 32556 (pbclasp) S 32554 32556 31474 0 -1 4194304 585 1593 0 0 0 0 2 1 16 0 1 0 120450455 12697600 470 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 3100 470 343 3 0 200 0
[pid=32564] ppid=32556 vsize=5352 CPUtime=0
/proc/32564/stat : 32564 (sh) S 32556 32556 31474 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120450466 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32564/statm: 1338 224 188 169 0 49 0
[pid=32566] ppid=32564 vsize=794748 CPUtime=12.58
/proc/32566/stat : 32566 (clasp) R 32564 32556 31474 0 -1 4194304 306156 0 0 0 1135 123 0 0 25 0 1 0 120450466 813821952 185524 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134650563 0 0 4096 0 0 0 0 17 0 0 0
/proc/32566/statm: 198687 185525 181 154 0 198157 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 812500

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 32566
/proc/meminfo: memFree=339880/2055920 swapFree=4159444/4192956
[pid=32556] ppid=32554 vsize=12400 CPUtime=0.03
/proc/32556/stat : 32556 (pbclasp) S 32554 32556 31474 0 -1 4194304 585 1593 0 0 0 0 2 1 16 0 1 0 120450455 12697600 470 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 3100 470 343 3 0 200 0
[pid=32564] ppid=32556 vsize=5352 CPUtime=0
/proc/32564/stat : 32564 (sh) S 32556 32556 31474 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120450466 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32564/statm: 1338 224 188 169 0 49 0
[pid=32566] ppid=32564 vsize=1555244 CPUtime=25.36
/proc/32566/stat : 32566 (clasp) R 32564 32556 31474 0 -1 4194304 613271 0 0 0 2279 257 0 0 25 0 1 0 120450466 1592569856 350445 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 0 0 0
/proc/32566/statm: 388811 350445 181 154 0 388281 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 1572996



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+31.4015 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 32566
/proc/meminfo: memFree=15016/2055920 swapFree=4159444/4192956
[pid=32556] ppid=32554 vsize=12400 CPUtime=0.03
/proc/32556/stat : 32556 (pbclasp) S 32554 32556 31474 0 -1 4194304 585 1593 0 0 0 0 2 1 16 0 1 0 120450455 12697600 470 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 3100 470 343 3 0 200 0
[pid=32564] ppid=32556 vsize=5352 CPUtime=0
/proc/32564/stat : 32564 (sh) S 32556 32556 31474 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120450466 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32564/statm: 1338 224 188 169 0 49 0
[pid=32566] ppid=32564 vsize=1850980 CPUtime=31.25
/proc/32566/stat : 32566 (clasp) R 32564 32556 31474 0 -1 4194304 708096 0 0 0 2835 290 0 0 25 0 1 0 120450466 1895403520 427848 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/32566/statm: 462745 427849 181 154 0 462215 0
Current children cumulated CPU time (s) 31.28
Current children cumulated vsize (KiB) 1868732

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

[startup+31.4015 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 32566
/proc/meminfo: memFree=15016/2055920 swapFree=4159444/4192956
[pid=32556] ppid=32554 vsize=12400 CPUtime=0.03
/proc/32556/stat : 32556 (pbclasp) S 32554 32556 31474 0 -1 4194304 585 1593 0 0 0 0 2 1 16 0 1 0 120450455 12697600 470 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32556/statm: 3100 470 343 3 0 200 0
[pid=32564] ppid=32556 vsize=5352 CPUtime=0
/proc/32564/stat : 32564 (sh) S 32556 32556 31474 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 120450466 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32564/statm: 1338 224 188 169 0 49 0
[pid=32566] ppid=32564 vsize=1850980 CPUtime=31.25
/proc/32566/stat : 32566 (clasp) R 32564 32556 31474 0 -1 4194304 708096 0 0 0 2835 290 0 0 25 0 1 0 120450466 1895403520 427848 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/32566/statm: 462745 427849 181 154 0 462215 0
Current children cumulated CPU time (s) 31.28
Current children cumulated vsize (KiB) 1868732

# WARNING:
# current cumulated CPU time (0.04 s) is less than in the last sample (31.28 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (31.24 s) to the 'lost time'.

[startup+31.5185 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 32566
/proc/meminfo: memFree=15016/2055920 swapFree=4159444/4192956
[pid=32556] ppid=32554 vsize=12400 CPUtime=0.04
/proc/32556/stat : 32556 (pbclasp) S 32554 32556 31474 0 -1 4194304 751 3371 0 0 0 0 2 2 18 0 1 0 120450455 12697600 472 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32556/statm: 3100 472 343 3 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12400

Sending SIGKILL to process tree (bottom up)

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

[startup+31.8015 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 32577
/proc/meminfo: memFree=1702496/2055920 swapFree=4159444/4192956
[pid=32556] ppid=32554 vsize=12400 CPUtime=0.04
/proc/32556/stat : 32556 (pbclasp) S 32554 32556 31474 0 -1 4194304 751 3371 0 0 0 0 2 2 18 0 1 0 120450455 12697600 472 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32556/statm: 3100 472 343 3 0 200 0
[pid=32575] ppid=32556 vsize=5352 CPUtime=0
/proc/32575/stat : 32575 (sh) S 32556 32556 31474 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 120453599 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32575/statm: 1338 224 188 169 0 49 0
[pid=32577] ppid=32575 vsize=30580 CPUtime=0.35
/proc/32577/stat : 32577 (clasp) R 32575 32556 31474 0 -1 4194304 8238 0 0 0 31 4 0 0 25 0 1 0 120453599 31313920 6917 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/32577/statm: 7645 6918 181 154 0 7115 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 48332

[startup+32.6016 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 32577
/proc/meminfo: memFree=1702496/2055920 swapFree=4159444/4192956
[pid=32556] ppid=32554 vsize=12400 CPUtime=0.04
/proc/32556/stat : 32556 (pbclasp) S 32554 32556 31474 0 -1 4194304 751 3371 0 0 0 0 2 2 18 0 1 0 120450455 12697600 472 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32556/statm: 3100 472 343 3 0 200 0
[pid=32575] ppid=32556 vsize=5352 CPUtime=0
/proc/32575/stat : 32575 (sh) S 32556 32556 31474 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 120453599 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32575/statm: 1338 224 188 169 0 49 0
[pid=32577] ppid=32575 vsize=93324 CPUtime=1.15
/proc/32577/stat : 32577 (clasp) R 32575 32556 31474 0 -1 4194304 31205 0 0 0 102 13 0 0 25 0 1 0 120453599 95563776 20243 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 0 0 0
/proc/32577/statm: 23331 20244 181 154 0 22801 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 111076

[startup+33.0056 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 32577
/proc/meminfo: memFree=1628640/2055920 swapFree=4159444/4192956
[pid=32556] ppid=32554 vsize=12400 CPUtime=0.04
/proc/32556/stat : 32556 (pbclasp) S 32554 32556 31474 0 -1 4194304 751 3371 0 0 0 0 2 2 18 0 1 0 120450455 12697600 472 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32556/statm: 3100 472 343 3 0 200 0
[pid=32575] ppid=32556 vsize=5352 CPUtime=0
/proc/32575/stat : 32575 (sh) S 32556 32556 31474 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 120453599 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32575/statm: 1338 224 188 169 0 49 0
[pid=32577] ppid=32575 vsize=115940 CPUtime=1.55
/proc/32577/stat : 32577 (clasp) R 32575 32556 31474 0 -1 4194304 39251 0 0 0 139 16 0 0 25 0 1 0 120453599 118722560 27193 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 0 0 0
/proc/32577/statm: 28985 27194 181 154 0 28455 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 133692

[startup+33.4017 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 32577
/proc/meminfo: memFree=1628640/2055920 swapFree=4159444/4192956
[pid=32556] ppid=32554 vsize=12400 CPUtime=0.04
/proc/32556/stat : 32556 (pbclasp) S 32554 32556 31474 0 -1 4194304 751 3371 0 0 0 0 2 2 18 0 1 0 120450455 12697600 472 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32556/statm: 3100 472 343 3 0 200 0
[pid=32575] ppid=32556 vsize=5352 CPUtime=0
/proc/32575/stat : 32575 (sh) S 32556 32556 31474 0 -1 4194304 289 121 0 0 0 0 0 0 21 0 1 0 120453599 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32575/statm: 1338 224 188 169 0 49 0
[pid=32577] ppid=32575 vsize=144940 CPUtime=1.95
/proc/32577/stat : 32577 (clasp) R 32575 32556 31474 0 -1 4194304 51907 0 0 0 173 22 0 0 25 0 1 0 120453599 148418560 33061 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683971 0 0 4096 0 0 0 0 17 0 0 0
/proc/32577/statm: 36235 33061 181 154 0 35705 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 162692

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32556 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=33994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=36994
# CPU time returned by wait4() is 0.070988
# while last known CPU time is 1.99
#
# 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): 31.24
#  lost CPU user time (s): 28.35
#  lost CPU system time (s): 2.89

Real time (s): 33.4294
CPU time (s): 33.23
CPU user time (s): 30.1
CPU system time (s): 3.13
CPU usage (%): 99.4036
Max. virtual memory (cumulated for all children) (KiB): 1868732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.033994
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4613
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 140
involuntary context switches= 32

runsolver used 0.038994 second user time and 0.095985 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Apr 16 12:08:51 UTC 2007

IDJOB= 354773
IDBENCH= 2895
IDSOLVER= 158
FILE ID= node19/354773-1176725331

PBS_JOBID= 4559447

Free space on /tmp= 66507 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_8_70_2.opb
COMMAND LINE= pbclasp instance-354773-1176725331.opb /tmp/evaluation/354773-1176725331/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-354773-1176725331 -o ROOT/results/node19/conversion-354773-1176725331 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354773-1176725331/instance-354773-1176725331.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-354773-1176725331 -o ROOT/results/node19/solver-354773-1176725331 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-354773-1176725331.opb /tmp/evaluation/354773-1176725331/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  1d334f36842eecbe8db395477b7c6bcb

RANDOM SEED= 660183216

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1729224 kB
Buffers:         34124 kB
Cached:         217824 kB
SwapCached:       2576 kB
Active:          85096 kB
Inactive:       190952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729224 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          31708 kB
Slab:            36192 kB
Committed_AS:  2934972 kB
PageTables:       1788 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= 66507 MiB

End job on node19 on Mon Apr 16 12:09:24 UTC 2007