Trace number 348063

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 2007-04-10? (TO) 1801.99 1802.53

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-bg512142.opb
MD5SUM6816c7581e307ff85cc3550c4b71269a
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 variables16800
Total number of constraints945
Number of constraints which are clauses11
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints934
Minimum length of a constraint1
Maximum length of a constraint183
Number of terms in the objective function 9600
Biggest coefficient in the objective function 3638
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 533064
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262141
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 533064
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)

1800.04/1800.51	c Somebody sent me a SIGTERM
1800.04/1800.51	s UNKNOWN
1800.04/1800.52	pb2clasp1: no process killed
1800.04/1800.52	clasp-1.0: no process killed
3.87/1802.52	sh: line 1:  3694 Done                    cat /tmp/evaluation/348063-1176567910/temp/instance-348063-1176567910.opb.op
3.87/1802.52	      3695 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/348063-1176567910/temp/instance-348063-1176567910.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348063-1176567910/instance-348063-1176567910.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/node15/watcher-348063-1176567910 -o ROOT/results/node15/solver-348063-1176567910 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348063-1176567910.opb /tmp/evaluation/348063-1176567910/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3672
/proc/meminfo: memFree=1870648/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=12268 CPUtime=0
/proc/3672/stat : 3672 (pbclasp) R 3670 3672 3031 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 104708583 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472783461 0 0 4224 0 0 0 0 17 1 0 0
/proc/3672/statm: 3067 317 242 3 0 167 0

[startup+0.056335 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3672
/proc/meminfo: memFree=1870648/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=13732 CPUtime=0.04
/proc/3672/stat : 3672 (pbclasp) R 3670 3672 3031 0 -1 4194304 796 0 0 0 4 0 0 0 18 0 1 0 104708583 14061568 762 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240490843918 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3672/statm: 3433 762 320 3 0 533 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13732

[startup+0.101339 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3672
/proc/meminfo: memFree=1870648/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=13732 CPUtime=0.09
/proc/3672/stat : 3672 (pbclasp) R 3670 3672 3031 0 -1 4194304 806 0 0 0 9 0 0 0 18 0 1 0 104708583 14061568 772 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472462049 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3672/statm: 3433 772 320 3 0 533 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13732

[startup+0.301357 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3672
/proc/meminfo: memFree=1870648/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=13864 CPUtime=0.29
/proc/3672/stat : 3672 (pbclasp) R 3670 3672 3031 0 -1 4194304 852 0 0 0 29 0 0 0 19 0 1 0 104708583 14196736 818 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240490843918 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3672/statm: 3466 818 320 3 0 566 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13864

[startup+0.701393 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3672
/proc/meminfo: memFree=1870648/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=14412 CPUtime=0.69
/proc/3672/stat : 3672 (pbclasp) R 3670 3672 3031 0 -1 4194304 989 0 0 0 69 0 0 0 23 0 1 0 104708583 14757888 955 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240490843906 0 0 4224 16384 0 0 0 17 1 0 0
/proc/3672/statm: 3603 955 320 3 0 703 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14412

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 3675
/proc/meminfo: memFree=1866272/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=15336 CPUtime=0.95
/proc/3672/stat : 3672 (pbclasp) S 3670 3672 3031 0 -1 4194304 1235 0 0 0 94 1 0 0 16 0 1 0 104708583 15704064 1187 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3672/statm: 3834 1187 324 3 0 934 0
[pid=3674] ppid=3672 vsize=5352 CPUtime=0
/proc/3674/stat : 3674 (sh) S 3672 3672 3031 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 104708679 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3674/statm: 1338 229 193 169 0 49 0
[pid=3675] ppid=3674 vsize=12532 CPUtime=0.53
/proc/3675/stat : 3675 (pb2clasp1) R 3674 3672 3031 0 -1 4194304 531 0 0 0 53 0 0 0 22 0 1 0 104708679 12832768 493 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 240472495935 0 0 4224 0 0 0 0 17 1 0 0
/proc/3675/statm: 3133 493 340 3 0 233 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33220

[startup+3.10161 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 3682
/proc/meminfo: memFree=1860824/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=16260 CPUtime=1.92
/proc/3672/stat : 3672 (pbclasp) S 3670 3672 3031 0 -1 4194304 1767 1622 0 0 97 1 92 2 17 0 1 0 104708583 16650240 1419 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 4065 1419 343 3 0 1165 0
[pid=3680] ppid=3672 vsize=5352 CPUtime=0
/proc/3680/stat : 3680 (sh) S 3672 3672 3031 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104708776 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3680/statm: 1338 224 188 169 0 49 0
[pid=3682] ppid=3680 vsize=11356 CPUtime=1.16
/proc/3682/stat : 3682 (clasp-1.0) R 3680 3672 3031 0 -1 4194304 2560 0 0 0 115 1 0 0 25 0 1 0 104708776 11628544 2441 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715090 0 0 4096 0 0 0 0 17 1 0 0
/proc/3682/statm: 2839 2441 249 81 0 2213 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 32968

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 3682
/proc/meminfo: memFree=1854248/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=16260 CPUtime=1.92
/proc/3672/stat : 3672 (pbclasp) S 3670 3672 3031 0 -1 4194304 1767 1622 0 0 97 1 92 2 17 0 1 0 104708583 16650240 1419 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 4065 1419 343 3 0 1165 0
[pid=3680] ppid=3672 vsize=5352 CPUtime=0
/proc/3680/stat : 3680 (sh) S 3672 3672 3031 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104708776 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3680/statm: 1338 224 188 169 0 49 0
[pid=3682] ppid=3680 vsize=11356 CPUtime=4.36
/proc/3682/stat : 3682 (clasp-1.0) R 3680 3672 3031 0 -1 4194304 2568 0 0 0 435 1 0 0 25 0 1 0 104708776 11628544 2449 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617504 0 0 4096 0 0 0 0 17 1 0 0
/proc/3682/statm: 2839 2449 249 81 0 2213 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32968

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 3682
/proc/meminfo: memFree=1853224/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=16260 CPUtime=1.92
/proc/3672/stat : 3672 (pbclasp) S 3670 3672 3031 0 -1 4194304 1767 1622 0 0 97 1 92 2 17 0 1 0 104708583 16650240 1419 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 4065 1419 343 3 0 1165 0
[pid=3680] ppid=3672 vsize=5352 CPUtime=0
/proc/3680/stat : 3680 (sh) S 3672 3672 3031 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104708776 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3680/statm: 1338 224 188 169 0 49 0
[pid=3682] ppid=3680 vsize=12440 CPUtime=10.75
/proc/3682/stat : 3682 (clasp-1.0) R 3680 3672 3031 0 -1 4194304 2841 0 0 0 1074 1 0 0 25 0 1 0 104708776 12738560 2722 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784548 0 0 4096 0 0 0 0 17 1 0 0
/proc/3682/statm: 3110 2722 249 81 0 2484 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 34052

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 3682
/proc/meminfo: memFree=1852264/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=16260 CPUtime=1.92
/proc/3672/stat : 3672 (pbclasp) S 3670 3672 3031 0 -1 4194304 1767 1622 0 0 97 1 92 2 17 0 1 0 104708583 16650240 1419 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 4065 1419 343 3 0 1165 0
[pid=3680] ppid=3672 vsize=5352 CPUtime=0
/proc/3680/stat : 3680 (sh) S 3672 3672 3031 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104708776 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3680/statm: 1338 224 188 169 0 49 0
[pid=3682] ppid=3680 vsize=13388 CPUtime=23.55
/proc/3682/stat : 3682 (clasp-1.0) R 3680 3672 3031 0 -1 4194304 3074 0 0 0 2353 2 0 0 25 0 1 0 104708776 13709312 2955 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3682/statm: 3347 2955 249 81 0 2721 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 35000

[startup+51.103 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 3682
/proc/meminfo: memFree=1849704/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=16260 CPUtime=1.92
/proc/3672/stat : 3672 (pbclasp) S 3670 3672 3031 0 -1 4194304 1767 1622 0 0 97 1 92 2 17 0 1 0 104708583 16650240 1419 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 4065 1419 343 3 0 1165 0
[pid=3680] ppid=3672 vsize=5352 CPUtime=0
/proc/3680/stat : 3680 (sh) S 3672 3672 3031 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104708776 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3680/statm: 1338 224 188 169 0 49 0
[pid=3682] ppid=3680 vsize=16176 CPUtime=49.14
/proc/3682/stat : 3682 (clasp-1.0) R 3680 3672 3031 0 -1 4194304 3738 0 0 0 4912 2 0 0 25 0 1 0 104708776 16564224 3619 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784643 0 0 4096 0 0 0 0 17 1 0 0
/proc/3682/statm: 4044 3619 249 81 0 3418 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 37788

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 3682
/proc/meminfo: memFree=1842472/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=16260 CPUtime=1.92
/proc/3672/stat : 3672 (pbclasp) S 3670 3672 3031 0 -1 4194304 1767 1622 0 0 97 1 92 2 17 0 1 0 104708583 16650240 1419 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 4065 1419 343 3 0 1165 0
[pid=3680] ppid=3672 vsize=5352 CPUtime=0
/proc/3680/stat : 3680 (sh) S 3672 3672 3031 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104708776 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3680/statm: 1338 224 188 169 0 49 0
[pid=3682] ppid=3680 vsize=23512 CPUtime=100.33
/proc/3682/stat : 3682 (clasp-1.0) R 3680 3672 3031 0 -1 4194304 5530 0 0 0 10029 4 0 0 25 0 1 0 104708776 24076288 5411 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3682/statm: 5878 5411 249 81 0 5252 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45124

[startup+162.301 s]
/proc/loadavg: 1.05 1.00 0.99 2/80 3682
/proc/meminfo: memFree=1836840/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=16260 CPUtime=1.92
/proc/3672/stat : 3672 (pbclasp) S 3670 3672 3031 0 -1 4194304 1767 1622 0 0 97 1 92 2 17 0 1 0 104708583 16650240 1419 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 4065 1419 343 3 0 1165 0
[pid=3680] ppid=3672 vsize=5352 CPUtime=0
/proc/3680/stat : 3680 (sh) S 3672 3672 3031 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104708776 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3680/statm: 1338 224 188 169 0 49 0
[pid=3682] ppid=3680 vsize=29096 CPUtime=160.31
/proc/3682/stat : 3682 (clasp-1.0) R 3680 3672 3031 0 -1 4194304 6918 0 0 0 16025 6 0 0 25 0 1 0 104708776 29794304 6799 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3682/statm: 7274 6799 249 81 0 6648 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 50708

[startup+222.303 s]
/proc/loadavg: 1.02 1.00 0.99 2/80 3682
/proc/meminfo: memFree=1836648/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=16260 CPUtime=1.92
/proc/3672/stat : 3672 (pbclasp) S 3670 3672 3031 0 -1 4194304 1767 1622 0 0 97 1 92 2 17 0 1 0 104708583 16650240 1419 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 4065 1419 343 3 0 1165 0
[pid=3680] ppid=3672 vsize=5352 CPUtime=0
/proc/3680/stat : 3680 (sh) S 3672 3672 3031 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104708776 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3680/statm: 1338 224 188 169 0 49 0
[pid=3682] ppid=3680 vsize=29224 CPUtime=220.3
/proc/3682/stat : 3682 (clasp-1.0) R 3680 3672 3031 0 -1 4194304 6950 0 0 0 22023 7 0 0 25 0 1 0 104708776 29925376 6831 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3682/statm: 7306 6831 249 81 0 6680 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 50836

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/80 3682
/proc/meminfo: memFree=1836392/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=16260 CPUtime=1.92
/proc/3672/stat : 3672 (pbclasp) S 3670 3672 3031 0 -1 4194304 1767 1622 0 0 97 1 92 2 17 0 1 0 104708583 16650240 1419 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 4065 1419 343 3 0 1165 0
[pid=3680] ppid=3672 vsize=5352 CPUtime=0
/proc/3680/stat : 3680 (sh) S 3672 3672 3031 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104708776 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3680/statm: 1338 224 188 169 0 49 0

################
# More data... #
################

/proc/3680/statm: 1338 224 188 169 0 49 0
[pid=3682] ppid=3680 vsize=59292 CPUtime=1659.95
/proc/3682/stat : 3682 (clasp-1.0) R 3680 3672 3031 0 -1 4194304 14379 0 0 0 165971 24 0 0 25 0 1 0 104708776 60715008 13969 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3682/statm: 14823 13969 249 81 0 14197 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 80904

[startup+1722.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/80 3684
/proc/meminfo: memFree=1806760/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=16260 CPUtime=1.92
/proc/3672/stat : 3672 (pbclasp) S 3670 3672 3031 0 -1 4194304 1767 1622 0 0 97 1 92 2 17 0 1 0 104708583 16650240 1419 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 4065 1419 343 3 0 1165 0
[pid=3680] ppid=3672 vsize=5352 CPUtime=0
/proc/3680/stat : 3680 (sh) S 3672 3672 3031 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104708776 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3680/statm: 1338 224 188 169 0 49 0
[pid=3682] ppid=3680 vsize=59292 CPUtime=1719.93
/proc/3682/stat : 3682 (clasp-1.0) R 3680 3672 3031 0 -1 4194304 14383 0 0 0 171969 24 0 0 25 0 1 0 104708776 60715008 13973 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3682/statm: 14823 13973 249 81 0 14197 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 80904

[startup+1782.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/80 3684
/proc/meminfo: memFree=1806632/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=16260 CPUtime=1.92
/proc/3672/stat : 3672 (pbclasp) S 3670 3672 3031 0 -1 4194304 1767 1622 0 0 97 1 92 2 17 0 1 0 104708583 16650240 1419 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 4065 1419 343 3 0 1165 0
[pid=3680] ppid=3672 vsize=5352 CPUtime=0
/proc/3680/stat : 3680 (sh) S 3672 3672 3031 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104708776 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3680/statm: 1338 224 188 169 0 49 0
[pid=3682] ppid=3680 vsize=59292 CPUtime=1779.92
/proc/3682/stat : 3682 (clasp-1.0) R 3680 3672 3031 0 -1 4194304 14383 0 0 0 177967 25 0 0 25 0 1 0 104708776 60715008 13973 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784680 0 0 4096 0 0 0 0 17 1 0 0
/proc/3682/statm: 14823 13973 249 81 0 14197 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 80904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/80 3684
/proc/meminfo: memFree=1806632/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=16260 CPUtime=1.92
/proc/3672/stat : 3672 (pbclasp) S 3670 3672 3031 0 -1 4194304 1767 1622 0 0 97 1 92 2 17 0 1 0 104708583 16650240 1419 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 4065 1419 343 3 0 1165 0
[pid=3680] ppid=3672 vsize=5352 CPUtime=0
/proc/3680/stat : 3680 (sh) S 3672 3672 3031 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104708776 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3680/statm: 1338 224 188 169 0 49 0
[pid=3682] ppid=3680 vsize=59292 CPUtime=1798.12
/proc/3682/stat : 3682 (clasp-1.0) R 3680 3672 3031 0 -1 4194304 14383 0 0 0 179787 25 0 0 25 0 1 0 104708776 60715008 13973 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3682/statm: 14823 13973 249 81 0 14197 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 80904

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/80 3684
/proc/meminfo: memFree=1806632/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=16260 CPUtime=1.92
/proc/3672/stat : 3672 (pbclasp) S 3670 3672 3031 0 -1 4194304 1767 1622 0 0 97 1 92 2 17 0 1 0 104708583 16650240 1419 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 4065 1419 343 3 0 1165 0
[pid=3680] ppid=3672 vsize=5352 CPUtime=0
/proc/3680/stat : 3680 (sh) S 3672 3672 3031 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104708776 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3680/statm: 1338 224 188 169 0 49 0
[pid=3682] ppid=3680 vsize=59292 CPUtime=1798.12
/proc/3682/stat : 3682 (clasp-1.0) R 3680 3672 3031 0 -1 4194304 14383 0 0 0 179787 25 0 0 25 0 1 0 104708776 60715008 13973 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3682/statm: 14823 13973 249 81 0 14197 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 80904

# WARNING:
# current cumulated CPU time (1.99 s) is less than in the last sample (1800.04 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1798.05 s) to the 'lost time'.

[startup+1800.62 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 3695
/proc/meminfo: memFree=1859864/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=16260 CPUtime=1.94
/proc/3672/stat : 3672 (pbclasp) S 3670 3672 3031 0 -1 4194304 1936 3400 0 0 97 1 92 4 17 0 1 0 104708583 16650240 1421 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 4065 1421 343 3 0 1165 0
[pid=3693] ppid=3672 vsize=5352 CPUtime=0
/proc/3693/stat : 3693 (sh) S 3672 3672 3031 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 104888639 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3693/statm: 1338 224 188 169 0 49 0
[pid=3694] ppid=3693 vsize=2520 CPUtime=0
/proc/3694/stat : 3694 (cat) S 3693 3672 3031 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 104888639 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240472785122 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3694/statm: 630 87 71 4 0 42 0
[pid=3695] ppid=3693 vsize=3948 CPUtime=0.05
/proc/3695/stat : 3695 (clasp-1.0) R 3693 3672 3031 0 -1 4194304 634 0 0 0 5 0 0 0 18 0 1 0 104888639 4042752 596 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134670628 0 0 4096 0 0 0 0 17 1 0 0
/proc/3695/statm: 1020 597 230 81 0 394 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 28080

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 3695
/proc/meminfo: memFree=1859864/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=16260 CPUtime=1.94
/proc/3672/stat : 3672 (pbclasp) S 3670 3672 3031 0 -1 4194304 1936 3400 0 0 97 1 92 4 17 0 1 0 104708583 16650240 1421 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 4065 1421 343 3 0 1165 0
[pid=3693] ppid=3672 vsize=5352 CPUtime=0
/proc/3693/stat : 3693 (sh) S 3672 3672 3031 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104888639 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3693/statm: 1338 224 188 169 0 49 0
[pid=3695] ppid=3693 vsize=11356 CPUtime=0.83
/proc/3695/stat : 3695 (clasp-1.0) R 3693 3672 3031 0 -1 4194304 2557 0 0 0 82 1 0 0 25 0 1 0 104888639 11628544 2438 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617504 0 0 4096 0 0 0 0 17 1 0 0
/proc/3695/statm: 2839 2438 249 81 0 2213 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 32968

[startup+1802.2 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 3695
/proc/meminfo: memFree=1852512/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=16260 CPUtime=1.94
/proc/3672/stat : 3672 (pbclasp) S 3670 3672 3031 0 -1 4194304 1936 3400 0 0 97 1 92 4 17 0 1 0 104708583 16650240 1421 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 4065 1421 343 3 0 1165 0
[pid=3693] ppid=3672 vsize=5352 CPUtime=0
/proc/3693/stat : 3693 (sh) S 3672 3672 3031 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104888639 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3693/statm: 1338 224 188 169 0 49 0
[pid=3695] ppid=3693 vsize=11356 CPUtime=1.63
/proc/3695/stat : 3695 (clasp-1.0) R 3693 3672 3031 0 -1 4194304 2561 0 0 0 162 1 0 0 25 0 1 0 104888639 11628544 2442 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617491 0 0 4096 0 0 0 0 17 1 0 0
/proc/3695/statm: 2839 2442 249 81 0 2213 0
Current children cumulated CPU time (s) 3.57
Current children cumulated vsize (KiB) 32968

[startup+1802.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 3695
/proc/meminfo: memFree=1852512/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=16260 CPUtime=1.94
/proc/3672/stat : 3672 (pbclasp) S 3670 3672 3031 0 -1 4194304 1936 3400 0 0 97 1 92 4 17 0 1 0 104708583 16650240 1421 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 4065 1421 343 3 0 1165 0
[pid=3693] ppid=3672 vsize=5352 CPUtime=0
/proc/3693/stat : 3693 (sh) S 3672 3672 3031 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104888639 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3693/statm: 1338 224 188 169 0 49 0
[pid=3695] ppid=3693 vsize=11356 CPUtime=1.83
/proc/3695/stat : 3695 (clasp-1.0) R 3693 3672 3031 0 -1 4194304 2561 0 0 0 182 1 0 0 25 0 1 0 104888639 11628544 2442 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617553 0 0 4096 0 0 0 0 17 1 0 0
/proc/3695/statm: 2839 2442 249 81 0 2213 0
Current children cumulated CPU time (s) 3.77
Current children cumulated vsize (KiB) 32968

[startup+1802.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 3695
/proc/meminfo: memFree=1852512/2055920 swapFree=4169120/4192956
[pid=3672] ppid=3670 vsize=16260 CPUtime=1.94
/proc/3672/stat : 3672 (pbclasp) S 3670 3672 3031 0 -1 4194304 1936 3400 0 0 97 1 92 4 17 0 1 0 104708583 16650240 1421 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3672/statm: 4065 1421 343 3 0 1165 0
[pid=3693] ppid=3672 vsize=5352 CPUtime=0
/proc/3693/stat : 3693 (sh) S 3672 3672 3031 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 104888639 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3693/statm: 1338 224 188 169 0 49 0
[pid=3695] ppid=3693 vsize=11356 CPUtime=1.93
/proc/3695/stat : 3695 (clasp-1.0) R 3693 3672 3031 0 -1 4194304 2561 0 0 0 192 1 0 0 25 0 1 0 104888639 11628544 2442 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617501 0 0 4096 0 0 0 0 17 1 0 0
/proc/3695/statm: 2839 2442 249 81 0 2213 0
Current children cumulated CPU time (s) 3.87
Current children cumulated vsize (KiB) 32968

Child status: 0

# 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): 1798.05
#  lost CPU user time (s): 1797.82
#  lost CPU system time (s): 0.23

Real time (s): 1802.53
CPU time (s): 1801.99
CPU user time (s): 1801.67
CPU system time (s): 0.320986
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 80904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.85341
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9181
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= 859
involuntary context switches= 381

runsolver used 1.76673 second user time and 4.79727 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Apr 14 16:25:10 UTC 2007

IDJOB= 348063
IDBENCH= 1612
IDSOLVER= 167
FILE ID= node15/348063-1176567910

PBS_JOBID= 4556767

Free space on /tmp= 66556 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-bg512142.opb
COMMAND LINE= pbclasp instance-348063-1176567910.opb /tmp/evaluation/348063-1176567910/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-348063-1176567910 -o ROOT/results/node15/conversion-348063-1176567910 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348063-1176567910/instance-348063-1176567910.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-348063-1176567910 -o ROOT/results/node15/solver-348063-1176567910 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348063-1176567910.opb /tmp/evaluation/348063-1176567910/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  6816c7581e307ff85cc3550c4b71269a

RANDOM SEED= 45173196

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1871312 kB
Buffers:         32612 kB
Cached:          76644 kB
SwapCached:       2808 kB
Active:          87792 kB
Inactive:        46620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871312 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          31344 kB
Slab:            35656 kB
Committed_AS:  4403616 kB
PageTables:       1868 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= 66553 MiB

End job on node15 on Sat Apr 14 16:55:12 UTC 2007