Trace number 348171

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) 72.0449 72.2381

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-B2C1S1.opb
MD5SUMf34eb2d99785ba17979b01527e1f0026
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables107808
Total number of constraints3904
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 constraints3904
Minimum length of a constraint31
Maximum length of a constraint1440
Number of terms in the objective function 38688
Biggest coefficient in the objective function 612
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 556800
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 556800
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)

70.10/70.22	c Somebody sent me a SIGTERM
70.10/70.22	s UNKNOWN
70.10/70.22	pb2clasp1: no process killed
26.90/72.22	sh: line 1: 12428 Killed                  cat /tmp/evaluation/348171-1176571706/temp/instance-348171-1176571706.opb.op
26.90/72.22	     12429                       | clasp >/tmp/evaluation/348171-1176571706/temp/instance-348171-1176571706.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348171-1176571706/instance-348171-1176571706.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/node26/watcher-348171-1176571706 -o ROOT/results/node26/solver-348171-1176571706 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348171-1176571706.opb /tmp/evaluation/348171-1176571706/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 0.99 0.99 3/77 12408
/proc/meminfo: memFree=1845616/2055920 swapFree=4192812/4192956
[pid=12408] ppid=12406 vsize=18568 CPUtime=0
/proc/12408/stat : 12408 (runsolver) D 12406 12408 11664 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 105087455 19013632 292 18446744073709551615 4194304 4296420 548682068992 18446744073709551615 269028486439 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/12408/statm: 4642 292 257 24 0 2626 0

[startup+0.01569 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 12408
/proc/meminfo: memFree=1845616/2055920 swapFree=4192812/4192956
[pid=12408] ppid=12406 vsize=12268 CPUtime=0
/proc/12408/stat : 12408 (pbclasp) D 12406 12408 11664 0 -1 4194304 355 0 0 0 0 0 0 0 18 0 1 0 105087455 12562432 321 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 0 18446744071563479169 0 0 17 0 0 0
/proc/12408/statm: 3067 321 243 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101703 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 12408
/proc/meminfo: memFree=1845616/2055920 swapFree=4192812/4192956
[pid=12408] ppid=12406 vsize=15656 CPUtime=0.06
/proc/12408/stat : 12408 (pbclasp) R 12406 12408 11664 0 -1 4194304 1290 0 0 0 6 0 0 0 18 0 1 0 105087455 16031744 1256 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269046835716 0 0 4224 16384 0 0 0 17 0 0 0
/proc/12408/statm: 3914 1256 314 3 0 1014 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15656

[startup+0.301718 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 12408
/proc/meminfo: memFree=1845616/2055920 swapFree=4192812/4192956
[pid=12408] ppid=12406 vsize=18308 CPUtime=0.25
/proc/12408/stat : 12408 (pbclasp) R 12406 12408 11664 0 -1 4194304 18525 0 0 0 22 3 0 0 19 0 1 0 105087455 18747392 1868 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269028365738 0 0 4224 16384 0 0 0 17 0 0 0
/proc/12408/statm: 4577 1868 320 3 0 1677 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 18308

[startup+0.701753 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 12408
/proc/meminfo: memFree=1845616/2055920 swapFree=4192812/4192956
[pid=12408] ppid=12406 vsize=18308 CPUtime=0.66
/proc/12408/stat : 12408 (pbclasp) R 12406 12408 11664 0 -1 4194304 54205 0 0 0 53 13 0 0 23 0 1 0 105087455 18747392 1929 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269046714114 0 0 4224 16384 0 0 0 17 0 0 0
/proc/12408/statm: 4577 1929 320 3 0 1677 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 18308

[startup+1.50182 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 12409
/proc/meminfo: memFree=1839016/2055920 swapFree=4192812/4192956
[pid=12408] ppid=12406 vsize=18432 CPUtime=1.45
/proc/12408/stat : 12408 (pbclasp) R 12406 12408 11664 0 -1 4194304 122365 0 0 0 112 33 0 0 25 0 1 0 105087455 18874368 1958 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269028365738 0 0 4224 16384 0 0 0 17 1 0 0
/proc/12408/statm: 4608 1958 320 3 0 1708 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 18432

[startup+3.10197 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 12409
/proc/meminfo: memFree=1838952/2055920 swapFree=4192812/4192956
[pid=12408] ppid=12406 vsize=18828 CPUtime=3.05
/proc/12408/stat : 12408 (pbclasp) R 12406 12408 11664 0 -1 4194304 256486 0 0 0 224 81 0 0 25 0 1 0 105087455 19279872 2027 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269028365738 0 0 4224 16384 0 0 0 17 1 0 0
/proc/12408/statm: 4707 2027 320 3 0 1807 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 18828

[startup+6.30127 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 12409
/proc/meminfo: memFree=1838248/2055920 swapFree=4192812/4192956
[pid=12408] ppid=12406 vsize=19344 CPUtime=6.25
/proc/12408/stat : 12408 (pbclasp) R 12406 12408 11664 0 -1 4194304 525929 0 0 0 478 147 0 0 25 0 1 0 105087455 19808256 2173 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269046714120 0 0 4224 16384 0 0 0 17 1 0 0
/proc/12408/statm: 4836 2173 320 3 0 1936 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 19344

[startup+12.7019 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 12409
/proc/meminfo: memFree=1837352/2055920 swapFree=4192812/4192956
[pid=12408] ppid=12406 vsize=20720 CPUtime=12.65
/proc/12408/stat : 12408 (pbclasp) R 12406 12408 11664 0 -1 4194304 1078615 0 0 0 961 304 0 0 25 0 1 0 105087455 21217280 2526 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269028696281 0 0 4224 16384 0 0 0 17 1 0 0
/proc/12408/statm: 5180 2470 320 3 0 2280 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 20720

[startup+25.5011 s]
/proc/loadavg: 0.95 0.99 0.99 2/81 12418
/proc/meminfo: memFree=1813584/2055920 swapFree=4192812/4192956
[pid=12408] ppid=12406 vsize=28996 CPUtime=24.91
/proc/12408/stat : 12408 (pbclasp) S 12406 12408 11664 0 -1 4194304 1613574 1800 0 0 1628 453 403 7 16 0 1 0 105087455 29691904 4608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12408/statm: 7249 4608 343 3 0 4349 0
[pid=12416] ppid=12408 vsize=5352 CPUtime=0
/proc/12416/stat : 12416 (sh) S 12408 12408 11664 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 105089953 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12416/statm: 1338 224 188 169 0 49 0
[pid=12417] ppid=12416 vsize=2520 CPUtime=0
/proc/12417/stat : 12417 (cat) S 12416 12408 11664 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105089954 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 269028655330 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12417/statm: 630 87 71 4 0 42 0
[pid=12418] ppid=12416 vsize=2912 CPUtime=0.5
/proc/12418/stat : 12418 (clasp) R 12416 12408 11664 0 -1 4194304 486 0 0 0 50 0 0 0 25 0 1 0 105089954 2981888 352 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 13059012 0 0 4096 0 0 0 0 17 1 0 0
/proc/12418/statm: 728 352 173 154 0 198 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 39780

[startup+51.1014 s]
/proc/loadavg: 1.02 1.00 0.99 2/81 12418
/proc/meminfo: memFree=858640/2055920 swapFree=4192812/4192956
[pid=12408] ppid=12406 vsize=28996 CPUtime=24.91
/proc/12408/stat : 12408 (pbclasp) S 12406 12408 11664 0 -1 4194304 1613574 1800 0 0 1628 453 403 7 16 0 1 0 105087455 29691904 4608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12408/statm: 7249 4608 343 3 0 4349 0
[pid=12416] ppid=12408 vsize=5352 CPUtime=0
/proc/12416/stat : 12416 (sh) S 12408 12408 11664 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 105089953 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12416/statm: 1338 224 188 169 0 49 0
[pid=12417] ppid=12416 vsize=2520 CPUtime=0.01
/proc/12417/stat : 12417 (cat) S 12416 12408 11664 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 105089954 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 269028655330 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12417/statm: 630 87 71 4 0 42 0
[pid=12418] ppid=12416 vsize=1008112 CPUtime=26.09
/proc/12418/stat : 12418 (clasp) R 12416 12408 11664 0 -1 4194304 292552 0 0 0 2487 122 0 0 25 0 1 0 105089954 1032306688 244872 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/12418/statm: 252028 244872 184 154 0 251498 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 1044980



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+70.2012 s]
/proc/loadavg: 1.01 1.00 0.99 2/81 12418
/proc/meminfo: memFree=85456/2055920 swapFree=4192812/4192956
[pid=12408] ppid=12406 vsize=28996 CPUtime=24.91
/proc/12408/stat : 12408 (pbclasp) S 12406 12408 11664 0 -1 4194304 1613574 1800 0 0 1628 453 403 7 16 0 1 0 105087455 29691904 4608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12408/statm: 7249 4608 343 3 0 4349 0
[pid=12416] ppid=12408 vsize=5352 CPUtime=0
/proc/12416/stat : 12416 (sh) S 12408 12408 11664 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 105089953 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12416/statm: 1338 224 188 169 0 49 0
[pid=12417] ppid=12416 vsize=2520 CPUtime=0.01
/proc/12417/stat : 12417 (cat) S 12416 12408 11664 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 105089954 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 269028655330 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12417/statm: 630 87 71 4 0 42 0
[pid=12418] ppid=12416 vsize=1846064 CPUtime=45.18
/proc/12418/stat : 12418 (clasp) R 12416 12408 11664 0 -1 4194304 544936 0 0 0 4295 223 0 0 25 0 1 0 105089954 1890369536 431540 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/12418/statm: 461516 431542 184 154 0 460986 0
Current children cumulated CPU time (s) 70.1
Current children cumulated vsize (KiB) 1882932

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

[startup+70.2012 s]
/proc/loadavg: 1.01 1.00 0.99 2/81 12418
/proc/meminfo: memFree=85456/2055920 swapFree=4192812/4192956
[pid=12408] ppid=12406 vsize=28996 CPUtime=24.91
/proc/12408/stat : 12408 (pbclasp) S 12406 12408 11664 0 -1 4194304 1613574 1800 0 0 1628 453 403 7 16 0 1 0 105087455 29691904 4608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12408/statm: 7249 4608 343 3 0 4349 0
[pid=12416] ppid=12408 vsize=5352 CPUtime=0
/proc/12416/stat : 12416 (sh) S 12408 12408 11664 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 105089953 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12416/statm: 1338 224 188 169 0 49 0
[pid=12417] ppid=12416 vsize=2520 CPUtime=0.01
/proc/12417/stat : 12417 (cat) S 12416 12408 11664 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 105089954 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 269028655330 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12417/statm: 630 87 71 4 0 42 0
[pid=12418] ppid=12416 vsize=1846064 CPUtime=45.18
/proc/12418/stat : 12418 (clasp) R 12416 12408 11664 0 -1 4194304 544936 0 0 0 4295 223 0 0 25 0 1 0 105089954 1890369536 431540 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/12418/statm: 461516 431542 184 154 0 460986 0
Current children cumulated CPU time (s) 70.1
Current children cumulated vsize (KiB) 1882932

# WARNING:
# current cumulated CPU time (25.03 s) is less than in the last sample (70.1 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (45.07 s) to the 'lost time'.

[startup+70.3199 s]
/proc/loadavg: 1.01 1.00 0.99 3/82 12426
/proc/meminfo: memFree=775112/2055920 swapFree=4192812/4192956
[pid=12408] ppid=12406 vsize=28996 CPUtime=25
/proc/12408/stat : 12408 (pbclasp) S 12406 12408 11664 0 -1 4194304 1613732 3170 0 0 1632 453 403 12 19 0 1 0 105087455 29691904 4610 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12408/statm: 7249 4610 343 3 0 4349 0
[pid=12425] ppid=12408 vsize=5352 CPUtime=0
/proc/12425/stat : 12425 (sh) S 12408 12408 11664 0 -1 4194304 276 0 0 0 0 0 0 0 21 0 1 0 105094484 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12425/statm: 1338 230 193 169 0 49 0
[pid=12426] ppid=12425 vsize=2520 CPUtime=0.03
/proc/12426/stat : 12426 (cat) R 12425 12408 11664 0 -1 4194304 116 0 0 0 0 3 0 0 23 0 1 0 105094484 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 269028655330 0 0 4096 0 0 0 0 17 1 0 0
/proc/12426/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 25.03
Current children cumulated vsize (KiB) 36868

Sending SIGKILL to process tree (bottom up)

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

[startup+71.0013 s]
/proc/loadavg: 1.01 1.00 0.99 3/82 12426
/proc/meminfo: memFree=775112/2055920 swapFree=4192812/4192956
[pid=12408] ppid=12406 vsize=28996 CPUtime=25.05
/proc/12408/stat : 12408 (pbclasp) S 12406 12408 11664 0 -1 4194304 1613743 3572 0 0 1632 454 403 16 18 0 1 0 105087455 29691904 4610 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12408/statm: 7249 4610 343 3 0 4349 0
Current children cumulated CPU time (s) 25.05
Current children cumulated vsize (KiB) 28996

[startup+71.8024 s]
/proc/loadavg: 1.01 1.00 0.99 2/82 12429
/proc/meminfo: memFree=1812296/2055920 swapFree=4192812/4192956
[pid=12408] ppid=12406 vsize=28996 CPUtime=25.05
/proc/12408/stat : 12408 (pbclasp) S 12406 12408 11664 0 -1 4194304 1613743 3572 0 0 1632 454 403 16 18 0 1 0 105087455 29691904 4610 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12408/statm: 7249 4610 343 3 0 4349 0
[pid=12427] ppid=12408 vsize=5352 CPUtime=0
/proc/12427/stat : 12427 (sh) S 12408 12408 11664 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 105094488 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12427/statm: 1338 224 188 169 0 49 0
[pid=12428] ppid=12427 vsize=2520 CPUtime=0
/proc/12428/stat : 12428 (cat) S 12427 12408 11664 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105094489 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 269028655330 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12428/statm: 630 87 71 4 0 42 0
[pid=12429] ppid=12427 vsize=4760 CPUtime=1.45
/proc/12429/stat : 12429 (clasp) R 12427 12408 11664 0 -1 4194304 943 0 0 0 145 0 0 0 25 0 1 0 105094489 4874240 809 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135030969 0 0 4096 0 0 0 0 17 1 0 0
/proc/12429/statm: 1190 809 173 154 0 660 0
Current children cumulated CPU time (s) 26.5
Current children cumulated vsize (KiB) 41628

[startup+72.2024 s]
/proc/loadavg: 1.01 1.00 0.99 2/82 12429
/proc/meminfo: memFree=1812296/2055920 swapFree=4192812/4192956
[pid=12408] ppid=12406 vsize=28996 CPUtime=25.05
/proc/12408/stat : 12408 (pbclasp) S 12406 12408 11664 0 -1 4194304 1613743 3572 0 0 1632 454 403 16 18 0 1 0 105087455 29691904 4610 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12408/statm: 7249 4610 343 3 0 4349 0
[pid=12427] ppid=12408 vsize=5352 CPUtime=0
/proc/12427/stat : 12427 (sh) S 12408 12408 11664 0 -1 4194304 287 0 0 0 0 0 0 0 20 0 1 0 105094488 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12427/statm: 1338 224 188 169 0 49 0
[pid=12428] ppid=12427 vsize=2520 CPUtime=0
/proc/12428/stat : 12428 (cat) S 12427 12408 11664 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105094489 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 269028655330 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12428/statm: 630 87 71 4 0 42 0
[pid=12429] ppid=12427 vsize=5552 CPUtime=1.85
/proc/12429/stat : 12429 (clasp) R 12427 12408 11664 0 -1 4194304 1135 0 0 0 185 0 0 0 25 0 1 0 105094489 5685248 1001 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 12964395 0 0 4096 0 0 0 0 17 1 0 0
/proc/12429/statm: 1388 1001 173 154 0 858 0
Current children cumulated CPU time (s) 26.9
Current children cumulated vsize (KiB) 42420

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): 45.07
#  lost CPU user time (s): 42.91
#  lost CPU system time (s): 2.16

Real time (s): 72.2381
CPU time (s): 72.0449
CPU user time (s): 65.1466
CPU system time (s): 6.89828
CPU usage (%): 99.7326
Max. virtual memory (cumulated for all children) (KiB): 1882932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.2366
system time used= 4.73828
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1621182
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= 2120
involuntary context switches= 632

runsolver used 0.079987 second user time and 0.19297 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sat Apr 14 17:28:26 UTC 2007

IDJOB= 348171
IDBENCH= 1628
IDSOLVER= 158
FILE ID= node26/348171-1176571706

PBS_JOBID= 4556900

Free space on /tmp= 66560 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/unibo/normalized-reduced-mps-v2-20-10-B2C1S1.opb
COMMAND LINE= pbclasp instance-348171-1176571706.opb /tmp/evaluation/348171-1176571706/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-348171-1176571706 -o ROOT/results/node26/conversion-348171-1176571706 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348171-1176571706/instance-348171-1176571706.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-348171-1176571706 -o ROOT/results/node26/solver-348171-1176571706 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348171-1176571706.opb /tmp/evaluation/348171-1176571706/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  f34eb2d99785ba17979b01527e1f0026

RANDOM SEED= 781340295

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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:       1846216 kB
Buffers:           656 kB
Cached:          75640 kB
SwapCached:          0 kB
Active:          71436 kB
Inactive:        47892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4732 kB
Writeback:           0 kB
Mapped:          61888 kB
Slab:            76000 kB
Committed_AS:   209996 kB
PageTables:       1720 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= 66546 MiB

End job on node26 on Sat Apr 14 17:29:40 UTC 2007