Trace number 348804

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) 1801.96 1802.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-fixnet3.opb
MD5SUM33434aafd8d2cc52b903fb501d38927b
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 variables14036
Total number of constraints600
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 constraints600
Minimum length of a constraint19
Maximum length of a constraint1523
Number of terms in the objective function 13946
Biggest coefficient in the objective function 1187
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 535685
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262020
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 535685
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)

1800.02/1800.52	c Somebody sent me a SIGTERM
1800.02/1800.52	s UNKNOWN
1800.02/1800.52	pb2clasp1: no process killed
4.73/1802.52	sh: line 1: 19327 Done                    cat /tmp/evaluation/348804-1176599237/temp/instance-348804-1176599237.opb.op
4.73/1802.52	     19328 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/348804-1176599237/temp/instance-348804-1176599237.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348804-1176599237/instance-348804-1176599237.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-348804-1176599237 -o ROOT/results/node15/solver-348804-1176599237 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348804-1176599237.opb /tmp/evaluation/348804-1176599237/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 1.01 0.99 3/77 19305
/proc/meminfo: memFree=1778744/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=12268 CPUtime=0
/proc/19305/stat : 19305 (pbclasp) R 19303 19305 5710 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 107841384 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481516542 0 0 4224 0 0 0 0 17 1 0 0
/proc/19305/statm: 3067 317 242 3 0 167 0

[startup+0.0678679 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 19305
/proc/meminfo: memFree=1778744/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=13588 CPUtime=0.05
/proc/19305/stat : 19305 (pbclasp) R 19303 19305 5710 0 -1 4194304 4920 0 0 0 4 1 0 0 18 0 1 0 107841384 13914112 728 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472495523 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19305/statm: 3397 741 320 3 0 497 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13588

[startup+0.10187 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 19305
/proc/meminfo: memFree=1778744/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=13720 CPUtime=0.09
/proc/19305/stat : 19305 (pbclasp) R 19303 19305 5710 0 -1 4194304 4951 0 0 0 8 1 0 0 18 0 1 0 107841384 14049280 759 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240490843906 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19305/statm: 3430 759 320 3 0 530 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13720

[startup+0.301889 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 19305
/proc/meminfo: memFree=1778744/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=13852 CPUtime=0.29
/proc/19305/stat : 19305 (pbclasp) R 19303 19305 5710 0 -1 4194304 4991 0 0 0 28 1 0 0 19 0 1 0 107841384 14184448 799 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240490843918 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19305/statm: 3463 799 320 3 0 563 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13852

[startup+0.701925 s]
/proc/loadavg: 0.92 1.01 0.99 3/77 19305
/proc/meminfo: memFree=1778744/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=14116 CPUtime=0.69
/proc/19305/stat : 19305 (pbclasp) R 19303 19305 5710 0 -1 4194304 5062 0 0 0 68 1 0 0 23 0 1 0 107841384 14454784 870 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472462049 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19305/statm: 3529 870 320 3 0 629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14116

[startup+1.502 s]
/proc/loadavg: 0.92 1.01 0.99 2/78 19306
/proc/meminfo: memFree=1776176/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=14808 CPUtime=1.49
/proc/19305/stat : 19305 (pbclasp) R 19303 19305 5710 0 -1 4194304 5248 0 0 0 147 2 0 0 25 0 1 0 107841384 15163392 1056 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240490843918 0 0 4224 16384 0 0 0 17 1 0 0
/proc/19305/statm: 3702 1056 320 3 0 802 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14808

[startup+3.10115 s]
/proc/loadavg: 0.92 1.01 0.99 2/80 19308
/proc/meminfo: memFree=1773344/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=17444 CPUtime=2.76
/proc/19305/stat : 19305 (pbclasp) S 19303 19305 5710 0 -1 4194304 6444 1729 0 0 208 2 65 1 17 0 1 0 107841384 17862656 1706 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 4361 1706 343 3 0 1461 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 17444

[startup+6.30144 s]
/proc/loadavg: 0.93 1.01 0.99 2/80 19315
/proc/meminfo: memFree=1760160/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=17444 CPUtime=2.76
/proc/19305/stat : 19305 (pbclasp) S 19303 19305 5710 0 -1 4194304 6444 1729 0 0 208 2 65 1 17 0 1 0 107841384 17862656 1706 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 4361 1706 343 3 0 1461 0
[pid=19313] ppid=19305 vsize=5352 CPUtime=0
/proc/19313/stat : 19313 (sh) S 19305 19305 5710 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 107841664 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19313/statm: 1338 224 188 169 0 49 0
[pid=19315] ppid=19313 vsize=14092 CPUtime=3.49
/proc/19315/stat : 19315 (clasp-1.0) R 19313 19305 5710 0 -1 4194304 3248 0 0 0 348 1 0 0 25 0 1 0 107841664 14430208 3115 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617539 0 0 4096 0 0 0 0 17 1 0 0
/proc/19315/statm: 3523 3115 249 81 0 2897 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 36888

[startup+12.702 s]
/proc/loadavg: 0.93 1.00 0.99 2/80 19315
/proc/meminfo: memFree=1741088/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=17444 CPUtime=2.76
/proc/19305/stat : 19305 (pbclasp) S 19303 19305 5710 0 -1 4194304 6444 1729 0 0 208 2 65 1 17 0 1 0 107841384 17862656 1706 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 4361 1706 343 3 0 1461 0
[pid=19313] ppid=19305 vsize=5352 CPUtime=0
/proc/19313/stat : 19313 (sh) S 19305 19305 5710 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 107841664 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19313/statm: 1338 224 188 169 0 49 0
[pid=19315] ppid=19313 vsize=34044 CPUtime=9.89
/proc/19315/stat : 19315 (clasp-1.0) R 19313 19305 5710 0 -1 4194304 8218 0 0 0 985 4 0 0 25 0 1 0 107841664 34861056 8085 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616169 0 0 4096 0 0 0 0 17 1 0 0
/proc/19315/statm: 8511 8085 249 81 0 7885 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 56840

[startup+25.5012 s]
/proc/loadavg: 0.95 1.00 0.99 2/80 19315
/proc/meminfo: memFree=1734432/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=17444 CPUtime=2.76
/proc/19305/stat : 19305 (pbclasp) S 19303 19305 5710 0 -1 4194304 6444 1729 0 0 208 2 65 1 17 0 1 0 107841384 17862656 1706 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 4361 1706 343 3 0 1461 0
[pid=19313] ppid=19305 vsize=5352 CPUtime=0
/proc/19313/stat : 19313 (sh) S 19305 19305 5710 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 107841664 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19313/statm: 1338 224 188 169 0 49 0
[pid=19315] ppid=19313 vsize=38828 CPUtime=22.69
/proc/19315/stat : 19315 (clasp-1.0) R 19313 19305 5710 0 -1 4194304 9400 0 0 0 2264 5 0 0 25 0 1 0 107841664 39759872 9267 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617515 0 0 4096 0 0 0 0 17 1 0 0
/proc/19315/statm: 9707 9267 249 81 0 9081 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 61624

[startup+51.1016 s]
/proc/loadavg: 0.96 1.00 0.99 2/80 19315
/proc/meminfo: memFree=1721824/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=17444 CPUtime=2.76
/proc/19305/stat : 19305 (pbclasp) S 19303 19305 5710 0 -1 4194304 6444 1729 0 0 208 2 65 1 17 0 1 0 107841384 17862656 1706 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 4361 1706 343 3 0 1461 0
[pid=19313] ppid=19305 vsize=5352 CPUtime=0
/proc/19313/stat : 19313 (sh) S 19305 19305 5710 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 107841664 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19313/statm: 1338 224 188 169 0 49 0
[pid=19315] ppid=19313 vsize=51864 CPUtime=48.28
/proc/19315/stat : 19315 (clasp-1.0) R 19313 19305 5710 0 -1 4194304 12560 0 0 0 4821 7 0 0 25 0 1 0 107841664 53108736 12427 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/19315/statm: 12966 12427 249 81 0 12340 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 74660

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/80 19315
/proc/meminfo: memFree=1710432/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=17444 CPUtime=2.76
/proc/19305/stat : 19305 (pbclasp) S 19303 19305 5710 0 -1 4194304 6444 1729 0 0 208 2 65 1 17 0 1 0 107841384 17862656 1706 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 4361 1706 343 3 0 1461 0
[pid=19313] ppid=19305 vsize=5352 CPUtime=0
/proc/19313/stat : 19313 (sh) S 19305 19305 5710 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 107841664 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19313/statm: 1338 224 188 169 0 49 0
[pid=19315] ppid=19313 vsize=63004 CPUtime=99.47
/proc/19315/stat : 19315 (clasp-1.0) R 19313 19305 5710 0 -1 4194304 15394 0 0 0 9937 10 0 0 25 0 1 0 107841664 64516096 15261 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784711 0 0 4096 0 0 0 0 17 1 0 0
/proc/19315/statm: 15751 15261 249 81 0 15125 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 85800

[startup+162.302 s]
/proc/loadavg: 1.15 1.03 1.01 2/80 19315
/proc/meminfo: memFree=1699552/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=17444 CPUtime=2.76
/proc/19305/stat : 19305 (pbclasp) S 19303 19305 5710 0 -1 4194304 6444 1729 0 0 208 2 65 1 17 0 1 0 107841384 17862656 1706 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 4361 1706 343 3 0 1461 0
[pid=19313] ppid=19305 vsize=5352 CPUtime=0
/proc/19313/stat : 19313 (sh) S 19305 19305 5710 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 107841664 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19313/statm: 1338 224 188 169 0 49 0
[pid=19315] ppid=19313 vsize=73824 CPUtime=159.45
/proc/19315/stat : 19315 (clasp-1.0) R 19313 19305 5710 0 -1 4194304 18108 0 0 0 15933 12 0 0 25 0 1 0 107841664 75595776 17975 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/19315/statm: 18456 17975 249 81 0 17830 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 96620

[startup+222.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/80 19315
/proc/meminfo: memFree=1689824/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=17444 CPUtime=2.76
/proc/19305/stat : 19305 (pbclasp) S 19303 19305 5710 0 -1 4194304 6444 1729 0 0 208 2 65 1 17 0 1 0 107841384 17862656 1706 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 4361 1706 343 3 0 1461 0
[pid=19313] ppid=19305 vsize=5352 CPUtime=0
/proc/19313/stat : 19313 (sh) S 19305 19305 5710 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 107841664 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19313/statm: 1338 224 188 169 0 49 0
[pid=19315] ppid=19313 vsize=83668 CPUtime=219.44
/proc/19315/stat : 19315 (clasp-1.0) R 19313 19305 5710 0 -1 4194304 20531 0 0 0 21930 14 0 0 25 0 1 0 107841664 85676032 20398 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/19315/statm: 20917 20398 249 81 0 20291 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 106464

[startup+282.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/80 19315
/proc/meminfo: memFree=1686752/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=17444 CPUtime=2.76
/proc/19305/stat : 19305 (pbclasp) S 19303 19305 5710 0 -1 4194304 6444 1729 0 0 208 2 65 1 17 0 1 0 107841384 17862656 1706 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 4361 1706 343 3 0 1461 0
[pid=19313] ppid=19305 vsize=5352 CPUtime=0
/proc/19313/stat : 19313 (sh) S 19305 19305 5710 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 107841664 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19313/statm: 1338 224 188 169 0 49 0
[pid=19315] ppid=19313 vsize=86752 CPUtime=279.42
/proc/19315/stat : 19315 (clasp-1.0) R 19313 19305 5710 0 -1 4194304 21676 0 0 0 27927 15 0 0 25 0 1 0 107841664 88834048 21159 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/19315/statm: 21688 21159 249 81 0 21062 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 109548

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/80 19315
/proc/meminfo: memFree=1686304/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=17444 CPUtime=2.76
/proc/19305/stat : 19305 (pbclasp) S 19303 19305 5710 0 -1 4194304 6444 1729 0 0 208 2 65 1 17 0 1 0 107841384 17862656 1706 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 4361 1706 343 3 0 1461 0

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

/proc/19313/statm: 1338 224 188 169 0 49 0
[pid=19315] ppid=19313 vsize=143908 CPUtime=1659.08
/proc/19315/stat : 19315 (clasp-1.0) R 19313 19305 5710 0 -1 4194304 37404 0 0 0 165872 36 0 0 25 0 1 0 107841664 147361792 34835 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782472 0 0 4096 0 0 0 0 17 1 0 0
/proc/19315/statm: 35977 34835 249 81 0 35351 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 166704

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 19315
/proc/meminfo: memFree=1635040/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=17444 CPUtime=2.76
/proc/19305/stat : 19305 (pbclasp) S 19303 19305 5710 0 -1 4194304 6444 1729 0 0 208 2 65 1 17 0 1 0 107841384 17862656 1706 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 4361 1706 343 3 0 1461 0
[pid=19313] ppid=19305 vsize=5352 CPUtime=0
/proc/19313/stat : 19313 (sh) S 19305 19305 5710 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 107841664 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19313/statm: 1338 224 188 169 0 49 0
[pid=19315] ppid=19313 vsize=140456 CPUtime=1719.07
/proc/19315/stat : 19315 (clasp-1.0) R 19313 19305 5710 0 -1 4194304 37404 0 0 0 171870 37 0 0 25 0 1 0 107841664 143826944 33972 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/19315/statm: 35114 33972 249 81 0 34488 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 163252

[startup+1782.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/80 19317
/proc/meminfo: memFree=1634912/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=17444 CPUtime=2.76
/proc/19305/stat : 19305 (pbclasp) S 19303 19305 5710 0 -1 4194304 6444 1729 0 0 208 2 65 1 17 0 1 0 107841384 17862656 1706 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 4361 1706 343 3 0 1461 0
[pid=19313] ppid=19305 vsize=5352 CPUtime=0
/proc/19313/stat : 19313 (sh) S 19305 19305 5710 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 107841664 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19313/statm: 1338 224 188 169 0 49 0
[pid=19315] ppid=19313 vsize=140456 CPUtime=1779.05
/proc/19315/stat : 19315 (clasp-1.0) R 19313 19305 5710 0 -1 4194304 37409 0 0 0 177868 37 0 0 25 0 1 0 107841664 143826944 33977 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/19315/statm: 35114 33977 249 81 0 34488 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 163252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/80 19317
/proc/meminfo: memFree=1629600/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=17444 CPUtime=2.76
/proc/19305/stat : 19305 (pbclasp) S 19303 19305 5710 0 -1 4194304 6444 1729 0 0 208 2 65 1 17 0 1 0 107841384 17862656 1706 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 4361 1706 343 3 0 1461 0
[pid=19313] ppid=19305 vsize=5352 CPUtime=0
/proc/19313/stat : 19313 (sh) S 19305 19305 5710 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 107841664 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19313/statm: 1338 224 188 169 0 49 0
[pid=19315] ppid=19313 vsize=147352 CPUtime=1797.26
/proc/19315/stat : 19315 (clasp-1.0) R 19313 19305 5710 0 -1 4194304 38809 0 0 0 179688 38 0 0 25 0 1 0 107841664 150888448 35343 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/19315/statm: 36838 35343 249 81 0 36212 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 170148

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

[startup+1800.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/80 19317
/proc/meminfo: memFree=1629600/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=17444 CPUtime=2.76
/proc/19305/stat : 19305 (pbclasp) S 19303 19305 5710 0 -1 4194304 6444 1729 0 0 208 2 65 1 17 0 1 0 107841384 17862656 1706 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 4361 1706 343 3 0 1461 0
[pid=19313] ppid=19305 vsize=5352 CPUtime=0
/proc/19313/stat : 19313 (sh) S 19305 19305 5710 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 107841664 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19313/statm: 1338 224 188 169 0 49 0
[pid=19315] ppid=19313 vsize=147352 CPUtime=1797.26
/proc/19315/stat : 19315 (clasp-1.0) R 19313 19305 5710 0 -1 4194304 38809 0 0 0 179688 38 0 0 25 0 1 0 107841664 150888448 35343 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/19315/statm: 36838 35343 249 81 0 36212 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 170148

# WARNING:
# current cumulated CPU time (2.86 s) is less than in the last sample (1800.02 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1797.16 s) to the 'lost time'.

[startup+1800.62 s]
/proc/loadavg: 1.02 1.01 1.00 2/82 19328
/proc/meminfo: memFree=1768764/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=17444 CPUtime=2.81
/proc/19305/stat : 19305 (pbclasp) S 19303 19305 5710 0 -1 4194304 6601 3503 0 0 210 2 65 4 16 0 1 0 107841384 17862656 1708 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 4361 1708 343 3 0 1461 0
[pid=19326] ppid=19305 vsize=5352 CPUtime=0
/proc/19326/stat : 19326 (sh) S 19305 19305 5710 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108021440 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19326/statm: 1338 224 188 169 0 49 0
[pid=19327] ppid=19326 vsize=2520 CPUtime=0
/proc/19327/stat : 19327 (cat) S 19326 19305 5710 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 108021441 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240472785122 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19327/statm: 630 87 71 4 0 42 0
[pid=19328] ppid=19326 vsize=3964 CPUtime=0.05
/proc/19328/stat : 19328 (clasp-1.0) R 19326 19305 5710 0 -1 4194304 614 0 0 0 5 0 0 0 18 0 1 0 108021441 4059136 576 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160225602 0 0 4096 0 0 0 0 17 1 0 0
/proc/19328/statm: 991 576 230 81 0 365 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 29280

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.02 1.01 1.00 2/82 19328
/proc/meminfo: memFree=1768764/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=17444 CPUtime=2.81
/proc/19305/stat : 19305 (pbclasp) S 19303 19305 5710 0 -1 4194304 6601 3503 0 0 210 2 65 4 16 0 1 0 107841384 17862656 1708 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 4361 1708 343 3 0 1461 0
[pid=19326] ppid=19305 vsize=5352 CPUtime=0
/proc/19326/stat : 19326 (sh) S 19305 19305 5710 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108021440 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19326/statm: 1338 224 188 169 0 49 0
[pid=19328] ppid=19326 vsize=9328 CPUtime=0.82
/proc/19328/stat : 19328 (clasp-1.0) R 19326 19305 5710 0 -1 4194304 2053 0 0 0 81 1 0 0 24 0 1 0 108021441 9551872 1920 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733924 0 0 4096 0 0 0 0 17 1 0 0
/proc/19328/statm: 2332 1920 249 81 0 1706 0
Current children cumulated CPU time (s) 3.63
Current children cumulated vsize (KiB) 32124

[startup+1802.2 s]
/proc/loadavg: 1.02 1.01 1.00 2/81 19328
/proc/meminfo: memFree=1763416/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=17444 CPUtime=2.81
/proc/19305/stat : 19305 (pbclasp) S 19303 19305 5710 0 -1 4194304 6601 3503 0 0 210 2 65 4 16 0 1 0 107841384 17862656 1708 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 4361 1708 343 3 0 1461 0
[pid=19326] ppid=19305 vsize=5352 CPUtime=0
/proc/19326/stat : 19326 (sh) S 19305 19305 5710 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108021440 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19326/statm: 1338 224 188 169 0 49 0
[pid=19328] ppid=19326 vsize=10364 CPUtime=1.62
/proc/19328/stat : 19328 (clasp-1.0) R 19326 19305 5710 0 -1 4194304 2317 0 0 0 161 1 0 0 25 0 1 0 108021441 10612736 2184 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19328/statm: 2591 2184 249 81 0 1965 0
Current children cumulated CPU time (s) 4.43
Current children cumulated vsize (KiB) 33160

[startup+1802.4 s]
/proc/loadavg: 1.02 1.01 1.00 2/81 19328
/proc/meminfo: memFree=1763416/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=17444 CPUtime=2.81
/proc/19305/stat : 19305 (pbclasp) S 19303 19305 5710 0 -1 4194304 6601 3503 0 0 210 2 65 4 16 0 1 0 107841384 17862656 1708 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 4361 1708 343 3 0 1461 0
[pid=19326] ppid=19305 vsize=5352 CPUtime=0
/proc/19326/stat : 19326 (sh) S 19305 19305 5710 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108021440 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19326/statm: 1338 224 188 169 0 49 0
[pid=19328] ppid=19326 vsize=11256 CPUtime=1.82
/proc/19328/stat : 19328 (clasp-1.0) R 19326 19305 5710 0 -1 4194304 2522 0 0 0 181 1 0 0 25 0 1 0 108021441 11526144 2389 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19328/statm: 2814 2389 249 81 0 2188 0
Current children cumulated CPU time (s) 4.63
Current children cumulated vsize (KiB) 34052

[startup+1802.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/81 19328
/proc/meminfo: memFree=1763416/2055920 swapFree=4169120/4192956
[pid=19305] ppid=19303 vsize=17444 CPUtime=2.81
/proc/19305/stat : 19305 (pbclasp) S 19303 19305 5710 0 -1 4194304 6601 3503 0 0 210 2 65 4 16 0 1 0 107841384 17862656 1708 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19305/statm: 4361 1708 343 3 0 1461 0
[pid=19326] ppid=19305 vsize=5352 CPUtime=0
/proc/19326/stat : 19326 (sh) S 19305 19305 5710 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108021440 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19326/statm: 1338 224 188 169 0 49 0
[pid=19328] ppid=19326 vsize=11516 CPUtime=1.92
/proc/19328/stat : 19328 (clasp-1.0) R 19326 19305 5710 0 -1 4194304 2598 0 0 0 191 1 0 0 25 0 1 0 108021441 11792384 2465 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19328/statm: 2879 2465 249 81 0 2253 0
Current children cumulated CPU time (s) 4.73
Current children cumulated vsize (KiB) 34312

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): 1797.16
#  lost CPU user time (s): 1796.81
#  lost CPU system time (s): 0.35

Real time (s): 1802.53
CPU time (s): 1801.96
CPU user time (s): 1801.51
CPU system time (s): 0.451984
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 170148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.70029
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14291
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= 673
involuntary context switches= 273

runsolver used 1.81372 second user time and 4.74828 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Apr 15 01:07:18 UTC 2007

IDJOB= 348804
IDBENCH= 1750
IDSOLVER= 167
FILE ID= node15/348804-1176599237

PBS_JOBID= 4556800

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/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-fixnet3.opb
COMMAND LINE= pbclasp instance-348804-1176599237.opb /tmp/evaluation/348804-1176599237/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-348804-1176599237 -o ROOT/results/node15/conversion-348804-1176599237 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348804-1176599237/instance-348804-1176599237.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-348804-1176599237 -o ROOT/results/node15/solver-348804-1176599237 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348804-1176599237.opb /tmp/evaluation/348804-1176599237/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  33434aafd8d2cc52b903fb501d38927b

RANDOM SEED= 290903304

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:       1779216 kB
Buffers:         50736 kB
Cached:         145812 kB
SwapCached:       3032 kB
Active:         145220 kB
Inactive:        80776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779216 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          35092 kB
Slab:            36196 kB
Committed_AS:  5251548 kB
PageTables:       1876 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= 66554 MiB

End job on node15 on Sun Apr 15 01:37:21 UTC 2007