Trace number 351000

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) 42.5386 42.9358

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-core4872-1529.opb
MD5SUMf76080fd01118b16218a90da3c643655
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1240
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1071
Optimality of the best value was proved NO
Number of variables24645
Total number of constraints4873
Number of constraints which are clauses4872
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint17864
Number of terms in the objective function 24645
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 24645
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 9256
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 27120
Number of bits of the biggest sum of numbers15
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)

40.77/40.92	c Somebody sent me a SIGTERM
40.77/40.92	s UNKNOWN
14.12/41.13	pb2clasp1: no process killed
15.83/42.92	sh: line 1: 17484 Killed                  cat /tmp/evaluation/351000-1176572402/temp/instance-351000-1176572402.opb.op
15.83/42.92	     17485                       | clasp >/tmp/evaluation/351000-1176572402/temp/instance-351000-1176572402.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351000-1176572402/instance-351000-1176572402.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/node59/watcher-351000-1176572402 -o ROOT/results/node59/solver-351000-1176572402 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351000-1176572402.opb /tmp/evaluation/351000-1176572402/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 1.01 1.00 3/64 17464
/proc/meminfo: memFree=1517440/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=12268 CPUtime=0
/proc/17464/stat : 17464 (pbclasp) D 17462 17464 16989 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 105149822 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217051789925 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/17464/statm: 3067 317 242 3 0 167 0

[startup+0.059132 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 17464
/proc/meminfo: memFree=1517440/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=14676 CPUtime=0.05
/proc/17464/stat : 17464 (pbclasp) R 17462 17464 16989 0 -1 4194304 3618 0 0 0 5 0 0 0 18 0 1 0 105149822 15028224 1023 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217051501994 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17464/statm: 3669 1023 320 3 0 769 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14676

[startup+0.101139 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 17464
/proc/meminfo: memFree=1517440/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=14676 CPUtime=0.09
/proc/17464/stat : 17464 (pbclasp) R 17462 17464 16989 0 -1 4194304 7330 0 0 0 9 0 0 0 18 0 1 0 105149822 15028224 1023 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217051501994 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17464/statm: 3669 1023 320 3 0 769 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14676

[startup+0.301176 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 17464
/proc/meminfo: memFree=1517440/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=14672 CPUtime=0.29
/proc/17464/stat : 17464 (pbclasp) R 17462 17464 16989 0 -1 4194304 24765 0 0 0 24 5 0 0 19 0 1 0 105149822 15024128 1022 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217051501994 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17464/statm: 3668 1022 320 3 0 768 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14672

[startup+0.701253 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 17464
/proc/meminfo: memFree=1517440/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=14800 CPUtime=0.69
/proc/17464/stat : 17464 (pbclasp) R 17462 17464 16989 0 -1 4194304 59431 0 0 0 53 16 0 0 22 0 1 0 105149822 15155200 1045 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217051501994 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17464/statm: 3700 1045 320 3 0 800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14800

[startup+1.50141 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17465
/proc/meminfo: memFree=1514232/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=15068 CPUtime=1.49
/proc/17464/stat : 17464 (pbclasp) R 17462 17464 16989 0 -1 4194304 129047 0 0 0 113 36 0 0 25 0 1 0 105149822 15429632 1103 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217051501994 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17464/statm: 3767 1103 320 3 0 867 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15068

[startup+3.10171 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17465
/proc/meminfo: memFree=1513784/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=15592 CPUtime=3.09
/proc/17464/stat : 17464 (pbclasp) R 17462 17464 16989 0 -1 4194304 270652 0 0 0 231 78 0 0 25 0 1 0 105149822 15966208 1232 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217051501994 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17464/statm: 3898 1185 320 3 0 998 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15592

[startup+6.30132 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17465
/proc/meminfo: memFree=1512512/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=16944 CPUtime=6.29
/proc/17464/stat : 17464 (pbclasp) R 17462 17464 16989 0 -1 4194304 525799 0 0 0 482 147 0 0 25 0 1 0 105149822 17350656 1562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217051502453 0 0 4224 16384 0 0 0 17 1 0 0
/proc/17464/statm: 4236 1562 320 3 0 1336 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16944

[startup+12.7015 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 17467
/proc/meminfo: memFree=1506152/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=19180 CPUtime=7.9
/proc/17464/stat : 17464 (pbclasp) S 17462 17464 16989 0 -1 4194304 526402 0 0 0 643 147 0 0 16 0 1 0 105149822 19640320 2121 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17464/statm: 4795 2121 324 3 0 1895 0
[pid=17466] ppid=17464 vsize=5352 CPUtime=0
/proc/17466/stat : 17466 (sh) S 17464 17464 16989 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 105150613 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17466/statm: 1338 229 193 169 0 49 0
[pid=17467] ppid=17466 vsize=14488 CPUtime=4.77
/proc/17467/stat : 17467 (pb2clasp1) R 17466 17464 16989 0 -1 4194304 169980 0 0 0 430 47 0 0 25 0 1 0 105150614 14835712 967 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 217051502002 0 0 4224 0 0 0 0 17 1 0 0
/proc/17467/statm: 3622 967 339 3 0 722 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 39020

[startup+25.502 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 17474
/proc/meminfo: memFree=404960/2055920 swapFree=4192812/4192956
[pid=17464] ppid=17462 vsize=21292 CPUtime=14.1
/proc/17464/stat : 17464 (pbclasp) S 17462 17464 16989 0 -1 4194304 527832 171903 0 0 650 148 562 50 16 0 1 0 105149822 21803008 2683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17464/statm: 5323 2683 343 3 0 2423 0
[pid=17472] ppid=17464 vsize=5352 CPUtime=0
/proc/17472/stat : 17472 (sh) S 17464 17464 16989 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 105151235 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17472/statm: 1338 224 188 169 0 49 0
[pid=17473] ppid=17472 vsize=2520 CPUtime=0
/proc/17473/stat : 17473 (cat) S 17472 17464 16989 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105151235 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 217051791586 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17473/statm: 630 87 71 4 0 42 0
[pid=17474] ppid=17472 vsize=1119896 CPUtime=11.35
/proc/17474/stat : 17474 (clasp) R 17472 17464 16989 0 -1 4194304 283689 0 0 0 1017 118 0 0 25 0 1 0 105151235 1146773504 277610 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 279974 277610 184 154 0 279444 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1149060



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+40.9019 s]
/proc/loadavg: 1.15 1.04 1.01 2/68 17474
/proc/meminfo: memFree=15840/2055920 swapFree=4184740/4192956
[pid=17464] ppid=17462 vsize=21292 CPUtime=14.1
/proc/17464/stat : 17464 (pbclasp) S 17462 17464 16989 0 -1 4194304 527832 171903 0 0 650 148 562 50 16 0 1 0 105149822 21803008 2683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17464/statm: 5323 2683 343 3 0 2423 0
[pid=17472] ppid=17464 vsize=5352 CPUtime=0
/proc/17472/stat : 17472 (sh) S 17464 17464 16989 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 105151235 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17472/statm: 1338 224 188 169 0 49 0
[pid=17473] ppid=17472 vsize=2520 CPUtime=0
/proc/17473/stat : 17473 (cat) S 17472 17464 16989 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105151235 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 217051791586 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17473/statm: 630 87 71 4 0 42 0
[pid=17474] ppid=17472 vsize=1839608 CPUtime=26.67
/proc/17474/stat : 17474 (clasp) R 17472 17464 16989 0 -1 4194304 454891 0 0 0 2477 190 0 0 25 0 1 0 105151235 1883758592 442067 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135031377 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 459902 442069 184 154 0 459372 0
Current children cumulated CPU time (s) 40.77
Current children cumulated vsize (KiB) 1868772

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

[startup+40.9019 s]
/proc/loadavg: 1.15 1.04 1.01 2/68 17474
/proc/meminfo: memFree=15840/2055920 swapFree=4184740/4192956
[pid=17464] ppid=17462 vsize=21292 CPUtime=14.1
/proc/17464/stat : 17464 (pbclasp) S 17462 17464 16989 0 -1 4194304 527832 171903 0 0 650 148 562 50 16 0 1 0 105149822 21803008 2683 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17464/statm: 5323 2683 343 3 0 2423 0
[pid=17472] ppid=17464 vsize=5352 CPUtime=0
/proc/17472/stat : 17472 (sh) S 17464 17464 16989 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 105151235 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17472/statm: 1338 224 188 169 0 49 0
[pid=17473] ppid=17472 vsize=2520 CPUtime=0
/proc/17473/stat : 17473 (cat) S 17472 17464 16989 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105151235 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 217051791586 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17473/statm: 630 87 71 4 0 42 0
[pid=17474] ppid=17472 vsize=1839608 CPUtime=26.67
/proc/17474/stat : 17474 (clasp) R 17472 17464 16989 0 -1 4194304 454891 0 0 0 2477 190 0 0 25 0 1 0 105151235 1883758592 442067 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135031377 0 0 4096 0 0 0 0 17 1 0 0
/proc/17474/statm: 459902 442069 184 154 0 459372 0
Current children cumulated CPU time (s) 40.77
Current children cumulated vsize (KiB) 1868772

# WARNING:
# current cumulated CPU time (14.12 s) is less than in the last sample (40.77 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (26.65 s) to the 'lost time'.

[startup+41.0189 s]
/proc/loadavg: 1.15 1.04 1.01 2/68 17474
/proc/meminfo: memFree=15840/2055920 swapFree=4184740/4192956
[pid=17464] ppid=17462 vsize=21292 CPUtime=14.12
/proc/17464/stat : 17464 (pbclasp) S 17462 17464 16989 0 -1 4194304 527878 172307 0 0 650 149 562 51 15 0 1 0 105149822 21803008 2685 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 16384 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/17464/statm: 5323 2685 343 3 0 2423 0
Current children cumulated CPU time (s) 14.12
Current children cumulated vsize (KiB) 21292

Sending SIGKILL to process tree (bottom up)

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

[startup+41.402 s]
/proc/loadavg: 1.15 1.04 1.01 2/68 17474
/proc/meminfo: memFree=15840/2055920 swapFree=4184740/4192956
[pid=17464] ppid=17462 vsize=21292 CPUtime=14.18
/proc/17464/stat : 17464 (pbclasp) S 17462 17464 16989 0 -1 4194304 527984 173667 0 3 652 149 563 54 16 0 1 0 105149822 21803008 2685 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17464/statm: 5323 2685 343 3 0 2423 0
Current children cumulated CPU time (s) 14.18
Current children cumulated vsize (KiB) 21292

[startup+42.2011 s]
/proc/loadavg: 1.15 1.04 1.01 2/69 17485
/proc/meminfo: memFree=1785048/2055920 swapFree=4184740/4192956
[pid=17464] ppid=17462 vsize=21292 CPUtime=14.18
/proc/17464/stat : 17464 (pbclasp) S 17462 17464 16989 0 -1 4194304 527984 173667 0 3 652 149 563 54 16 0 1 0 105149822 21803008 2685 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17464/statm: 5323 2685 343 3 0 2423 0
[pid=17483] ppid=17464 vsize=5352 CPUtime=0
/proc/17483/stat : 17483 (sh) S 17464 17464 16989 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 105153944 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17483/statm: 1338 224 188 169 0 49 0
[pid=17484] ppid=17483 vsize=2520 CPUtime=0
/proc/17484/stat : 17484 (cat) S 17483 17464 16989 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105153944 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 217051791586 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17484/statm: 630 87 71 4 0 42 0
[pid=17485] ppid=17483 vsize=5436 CPUtime=0.95
/proc/17485/stat : 17485 (clasp) R 17483 17464 16989 0 -1 4194304 1070 0 0 0 95 0 0 0 25 0 1 0 105153944 5566464 990 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 9753566 0 0 4096 0 0 0 0 17 1 0 0
/proc/17485/statm: 1359 990 173 154 0 829 0
Current children cumulated CPU time (s) 15.13
Current children cumulated vsize (KiB) 34600

[startup+42.6012 s]
/proc/loadavg: 1.15 1.04 1.01 2/69 17485
/proc/meminfo: memFree=1785048/2055920 swapFree=4184740/4192956
[pid=17464] ppid=17462 vsize=21292 CPUtime=14.18
/proc/17464/stat : 17464 (pbclasp) S 17462 17464 16989 0 -1 4194304 527984 173667 0 3 652 149 563 54 16 0 1 0 105149822 21803008 2685 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17464/statm: 5323 2685 343 3 0 2423 0
[pid=17483] ppid=17464 vsize=5352 CPUtime=0
/proc/17483/stat : 17483 (sh) S 17464 17464 16989 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 105153944 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17483/statm: 1338 224 188 169 0 49 0
[pid=17484] ppid=17483 vsize=2520 CPUtime=0
/proc/17484/stat : 17484 (cat) S 17483 17464 16989 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105153944 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 217051791586 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17484/statm: 630 87 71 4 0 42 0
[pid=17485] ppid=17483 vsize=7020 CPUtime=1.34
/proc/17485/stat : 17485 (clasp) R 17483 17464 16989 0 -1 4194304 1453 0 0 0 134 0 0 0 25 0 1 0 105153944 7188480 1373 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134914569 0 0 4096 0 0 0 0 17 1 0 0
/proc/17485/statm: 1755 1373 173 154 0 1225 0
Current children cumulated CPU time (s) 15.52
Current children cumulated vsize (KiB) 36184

[startup+42.8013 s]
/proc/loadavg: 1.15 1.04 1.01 2/69 17485
/proc/meminfo: memFree=1781208/2055920 swapFree=4184740/4192956
[pid=17464] ppid=17462 vsize=21292 CPUtime=14.18
/proc/17464/stat : 17464 (pbclasp) S 17462 17464 16989 0 -1 4194304 527984 173667 0 3 652 149 563 54 16 0 1 0 105149822 21803008 2685 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17464/statm: 5323 2685 343 3 0 2423 0
[pid=17483] ppid=17464 vsize=5352 CPUtime=0
/proc/17483/stat : 17483 (sh) S 17464 17464 16989 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 105153944 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17483/statm: 1338 224 188 169 0 49 0
[pid=17484] ppid=17483 vsize=2520 CPUtime=0
/proc/17484/stat : 17484 (cat) S 17483 17464 16989 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105153944 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 217051791586 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17484/statm: 630 87 71 4 0 42 0
[pid=17485] ppid=17483 vsize=7408 CPUtime=1.54
/proc/17485/stat : 17485 (clasp) R 17483 17464 16989 0 -1 4194304 1570 0 0 0 154 0 0 0 25 0 1 0 105153944 7585792 1483 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134711188 0 0 4096 0 0 0 0 17 1 0 0
/proc/17485/statm: 1852 1484 173 154 0 1322 0
Current children cumulated CPU time (s) 15.72
Current children cumulated vsize (KiB) 36572

[startup+42.9053 s]
/proc/loadavg: 1.15 1.04 1.01 2/69 17485
/proc/meminfo: memFree=1781208/2055920 swapFree=4184740/4192956
[pid=17464] ppid=17462 vsize=21292 CPUtime=14.18
/proc/17464/stat : 17464 (pbclasp) S 17462 17464 16989 0 -1 4194304 527984 173667 0 3 652 149 563 54 16 0 1 0 105149822 21803008 2685 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/17464/statm: 5323 2685 343 3 0 2423 0
[pid=17483] ppid=17464 vsize=5352 CPUtime=0
/proc/17483/stat : 17483 (sh) S 17464 17464 16989 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 105153944 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17483/statm: 1338 224 188 169 0 49 0
[pid=17484] ppid=17483 vsize=2520 CPUtime=0
/proc/17484/stat : 17484 (cat) S 17483 17464 16989 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 105153944 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 217051791586 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/17484/statm: 630 87 71 4 0 42 0
[pid=17485] ppid=17483 vsize=7852 CPUtime=1.65
/proc/17485/stat : 17485 (clasp) R 17483 17464 16989 0 -1 4194304 1685 0 0 0 165 0 0 0 25 0 1 0 105153944 8040448 1598 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/17485/statm: 1963 1599 176 154 0 1433 0
Current children cumulated CPU time (s) 15.83
Current children cumulated vsize (KiB) 37016

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): 26.65
#  lost CPU user time (s): 24.77
#  lost CPU system time (s): 1.88

Real time (s): 42.9358
CPU time (s): 42.5386
CPU user time (s): 38.5909
CPU system time (s): 3.94769
CPU usage (%): 99.0749
Max. virtual memory (cumulated for all children) (KiB): 1868772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.8209
system time used= 2.06768
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 704808
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= 1137
involuntary context switches= 359

runsolver used 0.044993 second user time and 0.119981 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sat Apr 14 17:40:02 UTC 2007

IDJOB= 351000
IDBENCH= 1631
IDSOLVER= 158
FILE ID= node59/351000-1176572402

PBS_JOBID= 4556917

Free space on /tmp= 66562 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-core4872-1529.opb
COMMAND LINE= pbclasp instance-351000-1176572402.opb /tmp/evaluation/351000-1176572402/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-351000-1176572402 -o ROOT/results/node59/conversion-351000-1176572402 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351000-1176572402/instance-351000-1176572402.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-351000-1176572402 -o ROOT/results/node59/solver-351000-1176572402 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351000-1176572402.opb /tmp/evaluation/351000-1176572402/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  f76080fd01118b16218a90da3c643655

RANDOM SEED= 664381056

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1517848 kB
Buffers:         42468 kB
Cached:         368456 kB
SwapCached:          0 kB
Active:         245716 kB
Inactive:       182096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3104 kB
Writeback:           0 kB
Mapped:          27044 kB
Slab:            96232 kB
Committed_AS:   141088 kB
PageTables:       1476 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= 66557 MiB

End job on node59 on Sat Apr 14 17:40:45 UTC 2007