Trace number 348132

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) 70.6081 71.2398

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-A1C1S1.opb
MD5SUM8e9a545df4abbe3f7a2b003048b42200
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 variables103872
Total number of constraints3312
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 constraints3312
Minimum length of a constraint31
Maximum length of a constraint725
Number of terms in the objective function 37632
Biggest coefficient in the objective function 1116
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 555552
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 555552
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)

68.79/69.24	c Somebody sent me a SIGTERM
68.79/69.24	s UNKNOWN
23.64/69.36	pb2clasp1: no process killed
25.40/71.22	sh: line 1:   820 Killed                  cat /tmp/evaluation/348132-1176569837/temp/instance-348132-1176569837.opb.op
25.40/71.22	       821                       | clasp >/tmp/evaluation/348132-1176569837/temp/instance-348132-1176569837.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348132-1176569837/instance-348132-1176569837.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/node22/watcher-348132-1176569837 -o ROOT/results/node22/solver-348132-1176569837 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348132-1176569837.opb /tmp/evaluation/348132-1176569837/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: 1.00 1.00 1.00 3/77 800
/proc/meminfo: memFree=1635112/2055920 swapFree=4178140/4192956
[pid=800] ppid=798 vsize=12268 CPUtime=0
/proc/800/stat : 800 (pbclasp) D 798 800 408 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 104901452 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272467982949 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/800/statm: 3067 317 242 3 0 167 0

[startup+0.0440989 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 800
/proc/meminfo: memFree=1635112/2055920 swapFree=4178140/4192956
[pid=800] ppid=798 vsize=14100 CPUtime=0.03
/proc/800/stat : 800 (pbclasp) R 798 800 408 0 -1 4194304 884 0 0 0 3 0 0 0 18 0 1 0 104901452 14438400 850 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272467661537 0 0 4224 16384 0 0 0 17 1 0 0
/proc/800/statm: 3525 850 314 3 0 625 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14100

[startup+0.101109 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 800
/proc/meminfo: memFree=1635112/2055920 swapFree=4178140/4192956
[pid=800] ppid=798 vsize=18144 CPUtime=0.09
/proc/800/stat : 800 (pbclasp) R 798 800 408 0 -1 4194304 2855 0 0 0 8 1 0 0 18 0 1 0 104901452 18579456 1888 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272486043400 0 0 4224 16384 0 0 0 17 1 0 0
/proc/800/statm: 4536 1888 320 3 0 1636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18144

[startup+0.301138 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 800
/proc/meminfo: memFree=1635112/2055920 swapFree=4178140/4192956
[pid=800] ppid=798 vsize=18144 CPUtime=0.29
/proc/800/stat : 800 (pbclasp) R 798 800 408 0 -1 4194304 19053 0 0 0 23 6 0 0 19 0 1 0 104901452 18579456 1888 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272468025561 0 0 4224 16384 0 0 0 17 1 0 0
/proc/800/statm: 4445 1797 320 3 0 1545 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18144

[startup+0.701199 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 800
/proc/meminfo: memFree=1635112/2055920 swapFree=4178140/4192956
[pid=800] ppid=798 vsize=18140 CPUtime=0.69
/proc/800/stat : 800 (pbclasp) R 798 800 408 0 -1 4194304 51168 0 0 0 52 17 0 0 22 0 1 0 104901452 18575360 1887 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272486043400 0 0 4224 16384 0 0 0 17 1 0 0
/proc/800/statm: 4535 1887 320 3 0 1635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18140

[startup+1.50132 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 801
/proc/meminfo: memFree=1628704/2055920 swapFree=4178140/4192956
[pid=800] ppid=798 vsize=18264 CPUtime=1.48
/proc/800/stat : 800 (pbclasp) R 798 800 408 0 -1 4194304 115521 0 0 0 112 36 0 0 25 0 1 0 104901452 18702336 1913 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272467695018 0 0 4224 16384 0 0 0 17 1 0 0
/proc/800/statm: 4566 1915 320 3 0 1666 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18264

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 801
/proc/meminfo: memFree=1628512/2055920 swapFree=4178140/4192956
[pid=800] ppid=798 vsize=18532 CPUtime=3.09
/proc/800/stat : 800 (pbclasp) R 798 800 408 0 -1 4194304 244829 0 0 0 227 82 0 0 25 0 1 0 104901452 18976768 1947 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272467695018 0 0 4224 16384 0 0 0 17 1 0 0
/proc/800/statm: 4633 1957 320 3 0 1733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18532

[startup+6.30105 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 801
/proc/meminfo: memFree=1627552/2055920 swapFree=4178140/4192956
[pid=800] ppid=798 vsize=19180 CPUtime=6.29
/proc/800/stat : 800 (pbclasp) R 798 800 408 0 -1 4194304 508497 0 0 0 476 153 0 0 25 0 1 0 104901452 19640320 2064 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272467695018 0 0 4224 16384 0 0 0 17 1 0 0
/proc/800/statm: 4795 2075 320 3 0 1895 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19180

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 801
/proc/meminfo: memFree=1626224/2055920 swapFree=4178140/4192956
[pid=800] ppid=798 vsize=20684 CPUtime=12.68
/proc/800/stat : 800 (pbclasp) R 798 800 408 0 -1 4194304 1052052 0 0 0 963 305 0 0 25 0 1 0 104901452 21180416 2490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272467695018 0 0 4224 16384 0 0 0 17 1 0 0
/proc/800/statm: 5171 2490 320 3 0 2271 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20684

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 810
/proc/meminfo: memFree=1600664/2055920 swapFree=4178140/4192956
[pid=800] ppid=798 vsize=28612 CPUtime=23.63
/proc/800/stat : 800 (pbclasp) S 798 800 408 0 -1 4194304 1506624 1750 0 0 1567 430 358 8 17 0 1 0 104901452 29298688 4509 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/800/statm: 7153 4509 343 3 0 4253 0
[pid=808] ppid=800 vsize=5352 CPUtime=0
/proc/808/stat : 808 (sh) S 800 800 408 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 104903817 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/808/statm: 1338 224 188 169 0 49 0
[pid=809] ppid=808 vsize=2520 CPUtime=0
/proc/809/stat : 809 (cat) S 808 800 408 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 104903817 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 272467984610 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/809/statm: 630 87 71 4 0 42 0
[pid=810] ppid=808 vsize=5536 CPUtime=1.83
/proc/810/stat : 810 (clasp) R 808 800 408 0 -1 4194304 1148 0 0 0 183 0 0 0 25 0 1 0 104903817 5668864 1014 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134932591 0 0 4096 0 0 0 0 17 1 0 0
/proc/810/statm: 1384 1014 173 154 0 854 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 42020

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 810
/proc/meminfo: memFree=583200/2055920 swapFree=4178140/4192956
[pid=800] ppid=798 vsize=28612 CPUtime=23.63
/proc/800/stat : 800 (pbclasp) S 798 800 408 0 -1 4194304 1506624 1750 0 0 1567 430 358 8 17 0 1 0 104901452 29298688 4509 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/800/statm: 7153 4509 343 3 0 4253 0
[pid=808] ppid=800 vsize=5352 CPUtime=0
/proc/808/stat : 808 (sh) S 800 800 408 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 104903817 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/808/statm: 1338 224 188 169 0 49 0
[pid=809] ppid=808 vsize=2520 CPUtime=0.01
/proc/809/stat : 809 (cat) S 808 800 408 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 104903817 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 272467984610 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/809/statm: 630 87 71 4 0 42 0
[pid=810] ppid=808 vsize=1066172 CPUtime=27.41
/proc/810/stat : 810 (clasp) R 808 800 408 0 -1 4194304 309868 0 0 0 2615 126 0 0 25 0 1 0 104903817 1091760128 260970 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134678665 0 0 4096 0 0 0 0 17 1 0 0
/proc/810/statm: 266543 260970 184 154 0 266013 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1102656



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+69.2017 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 810
/proc/meminfo: memFree=25504/2055920 swapFree=4169464/4192956
[pid=800] ppid=798 vsize=28612 CPUtime=23.63
/proc/800/stat : 800 (pbclasp) S 798 800 408 0 -1 4194304 1506624 1750 0 0 1567 430 358 8 17 0 1 0 104901452 29298688 4509 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/800/statm: 7153 4509 343 3 0 4253 0
[pid=808] ppid=800 vsize=5352 CPUtime=0
/proc/808/stat : 808 (sh) S 800 800 408 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 104903817 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/808/statm: 1338 224 188 169 0 49 0
[pid=809] ppid=808 vsize=2520 CPUtime=0.01
/proc/809/stat : 809 (cat) S 808 800 408 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 104903817 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 272467984610 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/809/statm: 630 87 71 4 0 42 0
[pid=810] ppid=808 vsize=1842884 CPUtime=45.15
/proc/810/stat : 810 (clasp) R 808 800 408 0 -1 4194304 543899 0 0 0 4286 229 0 0 25 0 1 0 104903817 1887113216 431337 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/810/statm: 460721 431337 184 154 0 460191 0
Current children cumulated CPU time (s) 68.79
Current children cumulated vsize (KiB) 1879368

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

[startup+69.2017 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 810
/proc/meminfo: memFree=25504/2055920 swapFree=4169464/4192956
[pid=800] ppid=798 vsize=28612 CPUtime=23.63
/proc/800/stat : 800 (pbclasp) S 798 800 408 0 -1 4194304 1506624 1750 0 0 1567 430 358 8 17 0 1 0 104901452 29298688 4509 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/800/statm: 7153 4509 343 3 0 4253 0
[pid=808] ppid=800 vsize=5352 CPUtime=0
/proc/808/stat : 808 (sh) S 800 800 408 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 104903817 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/808/statm: 1338 224 188 169 0 49 0
[pid=809] ppid=808 vsize=2520 CPUtime=0.01
/proc/809/stat : 809 (cat) S 808 800 408 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 104903817 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 272467984610 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/809/statm: 630 87 71 4 0 42 0
[pid=810] ppid=808 vsize=1842884 CPUtime=45.15
/proc/810/stat : 810 (clasp) R 808 800 408 0 -1 4194304 543899 0 0 0 4286 229 0 0 25 0 1 0 104903817 1887113216 431337 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/810/statm: 460721 431337 184 154 0 460191 0
Current children cumulated CPU time (s) 68.79
Current children cumulated vsize (KiB) 1879368

# WARNING:
# current cumulated CPU time (23.64 s) is less than in the last sample (68.79 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (45.15 s) to the 'lost time'.

[startup+69.3227 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 810
/proc/meminfo: memFree=25504/2055920 swapFree=4169464/4192956
[pid=800] ppid=798 vsize=28612 CPUtime=23.64
/proc/800/stat : 800 (pbclasp) S 798 800 408 0 -1 4194304 1506675 2156 0 0 1567 430 358 9 16 0 1 0 104901452 29298688 4512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 16384 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/800/statm: 7153 4512 343 3 0 4253 0
Current children cumulated CPU time (s) 23.64
Current children cumulated vsize (KiB) 28612

Sending SIGKILL to process tree (bottom up)

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

[startup+70.2018 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 810
/proc/meminfo: memFree=25504/2055920 swapFree=4169464/4192956
[pid=800] ppid=798 vsize=28612 CPUtime=23.76
/proc/800/stat : 800 (pbclasp) S 798 800 408 0 -1 4194304 1506791 3521 0 3 1570 431 359 16 16 0 1 0 104901452 29298688 4512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/800/statm: 7153 4512 343 3 0 4253 0
Current children cumulated CPU time (s) 23.76
Current children cumulated vsize (KiB) 28612

[startup+71.0019 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 821
/proc/meminfo: memFree=1751960/2055920 swapFree=4169464/4192956
[pid=800] ppid=798 vsize=28612 CPUtime=23.76
/proc/800/stat : 800 (pbclasp) S 798 800 408 0 -1 4194304 1506791 3521 0 3 1570 431 359 16 16 0 1 0 104901452 29298688 4512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/800/statm: 7153 4512 343 3 0 4253 0
[pid=819] ppid=800 vsize=5352 CPUtime=0
/proc/819/stat : 819 (sh) S 800 800 408 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 104908404 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 1338 224 188 169 0 49 0
[pid=820] ppid=819 vsize=2520 CPUtime=0
/proc/820/stat : 820 (cat) R 819 800 408 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 104908404 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 272467984610 0 0 4096 0 0 0 0 17 0 0 0
/proc/820/statm: 630 87 71 4 0 42 0
[pid=821] ppid=819 vsize=4876 CPUtime=1.44
/proc/821/stat : 821 (clasp) R 819 800 408 0 -1 4194304 989 0 0 0 144 0 0 0 25 0 1 0 104908404 4993024 855 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5058267 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 1219 855 173 154 0 689 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 41360

[startup+71.202 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 821
/proc/meminfo: memFree=1751960/2055920 swapFree=4169464/4192956
[pid=800] ppid=798 vsize=28612 CPUtime=23.76
/proc/800/stat : 800 (pbclasp) S 798 800 408 0 -1 4194304 1506791 3521 0 3 1570 431 359 16 16 0 1 0 104901452 29298688 4512 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/800/statm: 7153 4512 343 3 0 4253 0
[pid=819] ppid=800 vsize=5352 CPUtime=0
/proc/819/stat : 819 (sh) S 800 800 408 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 104908404 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/819/statm: 1338 224 188 169 0 49 0
[pid=820] ppid=819 vsize=2520 CPUtime=0
/proc/820/stat : 820 (cat) S 819 800 408 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 104908404 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 272467984610 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/820/statm: 630 87 71 4 0 42 0
[pid=821] ppid=819 vsize=5272 CPUtime=1.64
/proc/821/stat : 821 (clasp) R 819 800 408 0 -1 4194304 1086 0 0 0 164 0 0 0 25 0 1 0 104908404 5398528 952 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134883501 0 0 4096 0 0 0 0 17 1 0 0
/proc/821/statm: 1318 952 173 154 0 788 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 41756

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): 45.15
#  lost CPU user time (s): 42.86
#  lost CPU system time (s): 2.29

Real time (s): 71.2398
CPU time (s): 70.6081
CPU user time (s): 63.8218
CPU system time (s): 6.78632
CPU usage (%): 99.1134
Max. virtual memory (cumulated for all children) (KiB): 1879368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.9618
system time used= 4.49632
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1511841
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2081
involuntary context switches= 252

runsolver used 0.083987 second user time and 0.187971 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sat Apr 14 16:57:17 UTC 2007

IDJOB= 348132
IDBENCH= 1620
IDSOLVER= 158
FILE ID= node22/348132-1176569837

PBS_JOBID= 4556883

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-A1C1S1.opb
COMMAND LINE= pbclasp instance-348132-1176569837.opb /tmp/evaluation/348132-1176569837/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-348132-1176569837 -o ROOT/results/node22/conversion-348132-1176569837 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348132-1176569837/instance-348132-1176569837.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-348132-1176569837 -o ROOT/results/node22/solver-348132-1176569837 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348132-1176569837.opb /tmp/evaluation/348132-1176569837/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  8e9a545df4abbe3f7a2b003048b42200

RANDOM SEED= 66302622

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1635520 kB
Buffers:         42116 kB
Cached:         244112 kB
SwapCached:       2296 kB
Active:         178908 kB
Inactive:       140352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635520 kB
SwapTotal:     4192956 kB
SwapFree:      4178140 kB
Dirty:            4380 kB
Writeback:           0 kB
Mapped:          49224 kB
Slab:            86776 kB
Committed_AS:   207648 kB
PageTables:       1680 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= 66547 MiB

End job on node22 on Sat Apr 14 16:58:30 UTC 2007