Trace number 349090

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) 1800.08 1800.85

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-4-c.opb
MD5SUM28753ff2e44c4cedb2d3a2e783f8d1a4
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 variables2666
Total number of constraints6659
Number of constraints which are clauses6659
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 2666
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 2666
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2666
Number of bits of the biggest sum of numbers12
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)

1800.07/1800.72	c Somebody sent me a SIGTERM
1800.07/1800.72	s UNKNOWN
1800.07/1800.73	pb2clasp1: no process killed
1800.08/1800.84	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349090-1176650965/instance-349090-1176650965.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-349090-1176650965 -o ROOT/results/node22/solver-349090-1176650965 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349090-1176650965.opb /tmp/evaluation/349090-1176650965/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: 0.78 0.95 0.98 3/77 25915
/proc/meminfo: memFree=1814192/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=12268 CPUtime=0
/proc/25915/stat : 25915 (pbclasp) R 25913 25915 25832 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 113014202 12562432 365 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272467661537 0 0 4224 0 0 0 0 17 1 0 0
/proc/25915/statm: 3067 365 276 3 0 167 0

[startup+0.042855 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25915
/proc/meminfo: memFree=1814192/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=12672 CPUtime=0.03
/proc/25915/stat : 25915 (pbclasp) R 25913 25915 25832 0 -1 4194304 557 0 0 0 3 0 0 0 18 0 1 0 113014202 12976128 523 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272467661537 0 0 4224 16384 0 0 0 17 1 0 0
/proc/25915/statm: 3168 523 320 3 0 268 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12672

[startup+0.101865 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25915
/proc/meminfo: memFree=1814192/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13092 CPUtime=0.08
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 666 0 0 0 8 0 0 0 16 0 1 0 113014202 13406208 619 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25915/statm: 3273 619 324 3 0 373 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13092

[startup+0.301892 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25915
/proc/meminfo: memFree=1814192/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13092 CPUtime=0.08
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 666 0 0 0 8 0 0 0 16 0 1 0 113014202 13406208 619 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/25915/statm: 3273 619 324 3 0 373 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13092

[startup+0.701955 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25915
/proc/meminfo: memFree=1814192/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 884 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 698 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 698 343 3 0 439 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 13356

[startup+1.50108 s]
/proc/loadavg: 0.78 0.95 0.98 2/80 25925
/proc/meminfo: memFree=1808088/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 884 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 698 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 698 343 3 0 439 0
[pid=25923] ppid=25915 vsize=5352 CPUtime=0
/proc/25923/stat : 25923 (sh) S 25915 25915 25832 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 113014259 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25923/statm: 1338 224 188 169 0 49 0
[pid=25925] ppid=25923 vsize=6524 CPUtime=0.9
/proc/25925/stat : 25925 (clasp-1.0) R 25923 25915 25832 0 -1 4194304 1291 0 0 0 90 0 0 0 25 0 1 0 113014260 6680576 1232 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789705 0 0 4096 0 0 0 0 17 1 0 0
/proc/25925/statm: 1631 1232 245 81 0 1005 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 25232

[startup+3.10132 s]
/proc/loadavg: 0.78 0.95 0.98 2/80 25925
/proc/meminfo: memFree=1807384/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 884 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 698 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 698 343 3 0 439 0
[pid=25923] ppid=25915 vsize=5352 CPUtime=0
/proc/25923/stat : 25923 (sh) S 25915 25915 25832 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 113014259 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25923/statm: 1338 224 188 169 0 49 0
[pid=25925] ppid=25923 vsize=7488 CPUtime=2.5
/proc/25925/stat : 25925 (clasp-1.0) R 25923 25915 25832 0 -1 4194304 1501 0 0 0 250 0 0 0 25 0 1 0 113014260 7667712 1442 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/25925/statm: 1872 1442 245 81 0 1246 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 26196

[startup+6.30181 s]
/proc/loadavg: 0.80 0.95 0.98 2/80 25925
/proc/meminfo: memFree=1806104/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 884 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 698 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 698 343 3 0 439 0
[pid=25923] ppid=25915 vsize=5352 CPUtime=0
/proc/25923/stat : 25923 (sh) S 25915 25915 25832 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 113014259 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25923/statm: 1338 224 188 169 0 49 0
[pid=25925] ppid=25923 vsize=8808 CPUtime=5.71
/proc/25925/stat : 25925 (clasp-1.0) R 25923 25915 25832 0 -1 4194304 1825 0 0 0 570 1 0 0 25 0 1 0 113014260 9019392 1766 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741475 0 0 4096 0 0 0 0 17 1 0 0
/proc/25925/statm: 2202 1766 245 81 0 1576 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 27516

[startup+12.7028 s]
/proc/loadavg: 0.81 0.95 0.98 2/80 25925
/proc/meminfo: memFree=1804056/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 884 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 698 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 698 343 3 0 439 0
[pid=25923] ppid=25915 vsize=5352 CPUtime=0
/proc/25923/stat : 25923 (sh) S 25915 25915 25832 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 113014259 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25923/statm: 1338 224 188 169 0 49 0
[pid=25925] ppid=25923 vsize=10276 CPUtime=12.11
/proc/25925/stat : 25925 (clasp-1.0) R 25923 25915 25832 0 -1 4194304 2187 0 0 0 1210 1 0 0 25 0 1 0 113014260 10522624 2128 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737304 0 0 4096 0 0 0 0 17 1 0 0
/proc/25925/statm: 2569 2128 245 81 0 1943 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 28984

[startup+25.5017 s]
/proc/loadavg: 0.85 0.95 0.98 2/80 25925
/proc/meminfo: memFree=1802008/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 884 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 698 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 698 343 3 0 439 0
[pid=25923] ppid=25915 vsize=5352 CPUtime=0
/proc/25923/stat : 25923 (sh) S 25915 25915 25832 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 113014259 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25923/statm: 1338 224 188 169 0 49 0
[pid=25925] ppid=25923 vsize=12228 CPUtime=24.9
/proc/25925/stat : 25925 (clasp-1.0) R 25923 25915 25832 0 -1 4194304 2674 0 0 0 2489 1 0 0 25 0 1 0 113014260 12521472 2615 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782502 0 0 4096 0 0 0 0 17 1 0 0
/proc/25925/statm: 3057 2615 245 81 0 2431 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 30936

[startup+51.1016 s]
/proc/loadavg: 0.90 0.96 0.98 2/80 25925
/proc/meminfo: memFree=1800600/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 884 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 698 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 698 343 3 0 439 0
[pid=25923] ppid=25915 vsize=5352 CPUtime=0
/proc/25923/stat : 25923 (sh) S 25915 25915 25832 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 113014259 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25923/statm: 1338 224 188 169 0 49 0
[pid=25925] ppid=25923 vsize=13712 CPUtime=50.49
/proc/25925/stat : 25925 (clasp-1.0) R 25923 25915 25832 0 -1 4194304 3042 0 0 0 5047 2 0 0 25 0 1 0 113014260 14041088 2983 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784677 0 0 4096 0 0 0 0 17 1 0 0
/proc/25925/statm: 3428 2983 245 81 0 2802 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 32420

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/80 25925
/proc/meminfo: memFree=1797208/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 884 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 698 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 698 343 3 0 439 0
[pid=25923] ppid=25915 vsize=5352 CPUtime=0
/proc/25923/stat : 25923 (sh) S 25915 25915 25832 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 113014259 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25923/statm: 1338 224 188 169 0 49 0
[pid=25925] ppid=25923 vsize=17184 CPUtime=101.67
/proc/25925/stat : 25925 (clasp-1.0) R 25923 25915 25832 0 -1 4194304 3856 0 0 0 10165 2 0 0 25 0 1 0 113014260 17596416 3797 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782405 0 0 4096 0 0 0 0 17 1 0 0
/proc/25925/statm: 4296 3797 245 81 0 3670 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 35892

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/80 25925
/proc/meminfo: memFree=1795352/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 884 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 698 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 698 343 3 0 439 0
[pid=25923] ppid=25915 vsize=5352 CPUtime=0
/proc/25923/stat : 25923 (sh) S 25915 25915 25832 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 113014259 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25923/statm: 1338 224 188 169 0 49 0
[pid=25925] ppid=25923 vsize=19224 CPUtime=161.65
/proc/25925/stat : 25925 (clasp-1.0) R 25923 25915 25832 0 -1 4194304 4330 0 0 0 16162 3 0 0 25 0 1 0 113014260 19685376 4271 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782595 0 0 4096 0 0 0 0 17 1 0 0
/proc/25925/statm: 4806 4271 245 81 0 4180 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 37932

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 25925
/proc/meminfo: memFree=1793560/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 884 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 698 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 698 343 3 0 439 0
[pid=25923] ppid=25915 vsize=5352 CPUtime=0
/proc/25923/stat : 25923 (sh) S 25915 25915 25832 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 113014259 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25923/statm: 1338 224 188 169 0 49 0
[pid=25925] ppid=25923 vsize=21080 CPUtime=221.63
/proc/25925/stat : 25925 (clasp-1.0) R 25923 25915 25832 0 -1 4194304 4759 0 0 0 22159 4 0 0 25 0 1 0 113014260 21585920 4700 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782705 0 0 4096 0 0 0 0 17 1 0 0
/proc/25925/statm: 5270 4700 245 81 0 4644 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 39788

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 25925
/proc/meminfo: memFree=1792344/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 884 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 698 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 698 343 3 0 439 0
[pid=25923] ppid=25915 vsize=5352 CPUtime=0
/proc/25923/stat : 25923 (sh) S 25915 25915 25832 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 113014259 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25923/statm: 1338 224 188 169 0 49 0

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

/proc/meminfo: memFree=1780832/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 884 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 698 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 698 343 3 0 439 0
[pid=25923] ppid=25915 vsize=5352 CPUtime=0
/proc/25923/stat : 25923 (sh) S 25915 25915 25832 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 113014259 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25923/statm: 1338 224 188 169 0 49 0
[pid=25925] ppid=25923 vsize=33928 CPUtime=1361.26
/proc/25925/stat : 25925 (clasp-1.0) R 25923 25915 25832 0 -1 4194304 8098 0 0 0 136110 16 0 0 25 0 1 0 113014260 34742272 7762 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/25925/statm: 8482 7762 245 81 0 7856 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 52636

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/80 25927
/proc/meminfo: memFree=1780832/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 884 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 698 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 698 343 3 0 439 0
[pid=25923] ppid=25915 vsize=5352 CPUtime=0
/proc/25923/stat : 25923 (sh) S 25915 25915 25832 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 113014259 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25923/statm: 1338 224 188 169 0 49 0
[pid=25925] ppid=25923 vsize=34060 CPUtime=1421.23
/proc/25925/stat : 25925 (clasp-1.0) R 25923 25915 25832 0 -1 4194304 8111 0 0 0 142107 16 0 0 25 0 1 0 113014260 34877440 7775 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737495 0 0 4096 0 0 0 0 17 1 0 0
/proc/25925/statm: 8515 7775 245 81 0 7889 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 52768

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/80 25927
/proc/meminfo: memFree=1780128/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 884 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 698 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 698 343 3 0 439 0
[pid=25923] ppid=25915 vsize=5352 CPUtime=0
/proc/25923/stat : 25923 (sh) S 25915 25915 25832 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 113014259 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25923/statm: 1338 224 188 169 0 49 0
[pid=25925] ppid=25923 vsize=34764 CPUtime=1481.21
/proc/25925/stat : 25925 (clasp-1.0) R 25923 25915 25832 0 -1 4194304 8292 0 0 0 148104 17 0 0 25 0 1 0 113014260 35598336 7948 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25925/statm: 8691 7948 245 81 0 8065 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 53472

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/80 25927
/proc/meminfo: memFree=1779808/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 884 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 698 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 698 343 3 0 439 0
[pid=25923] ppid=25915 vsize=5352 CPUtime=0
/proc/25923/stat : 25923 (sh) S 25915 25915 25832 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 113014259 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25923/statm: 1338 224 188 169 0 49 0
[pid=25925] ppid=25923 vsize=35120 CPUtime=1541.19
/proc/25925/stat : 25925 (clasp-1.0) R 25923 25915 25832 0 -1 4194304 8373 0 0 0 154102 17 0 0 25 0 1 0 113014260 35962880 8029 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737400 0 0 4096 0 0 0 0 17 1 0 0
/proc/25925/statm: 8780 8029 245 81 0 8154 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 53828

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/80 25927
/proc/meminfo: memFree=1779424/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 884 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 698 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 698 343 3 0 439 0
[pid=25923] ppid=25915 vsize=5352 CPUtime=0
/proc/25923/stat : 25923 (sh) S 25915 25915 25832 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 113014259 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25923/statm: 1338 224 188 169 0 49 0
[pid=25925] ppid=25923 vsize=35484 CPUtime=1601.17
/proc/25925/stat : 25925 (clasp-1.0) R 25923 25915 25832 0 -1 4194304 8533 0 0 0 160099 18 0 0 25 0 1 0 113014260 36335616 8117 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782958 0 0 4096 0 0 0 0 17 1 0 0
/proc/25925/statm: 8871 8117 245 81 0 8245 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 54192

[startup+1662.3 s]
/proc/loadavg: 1.04 1.00 0.99 2/80 25927
/proc/meminfo: memFree=1778784/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 884 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 698 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 698 343 3 0 439 0
[pid=25923] ppid=25915 vsize=5352 CPUtime=0
/proc/25923/stat : 25923 (sh) S 25915 25915 25832 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 113014259 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25923/statm: 1338 224 188 169 0 49 0
[pid=25925] ppid=25923 vsize=36028 CPUtime=1661.16
/proc/25925/stat : 25925 (clasp-1.0) R 25923 25915 25832 0 -1 4194304 8717 0 0 0 166097 19 0 0 25 0 1 0 113014260 36892672 8229 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/25925/statm: 9007 8229 245 81 0 8381 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 54736

[startup+1722.3 s]
/proc/loadavg: 1.36 1.09 1.02 2/80 25927
/proc/meminfo: memFree=1778400/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 884 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 698 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 698 343 3 0 439 0
[pid=25923] ppid=25915 vsize=5352 CPUtime=0
/proc/25923/stat : 25923 (sh) S 25915 25915 25832 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 113014259 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25923/statm: 1338 224 188 169 0 49 0
[pid=25925] ppid=25923 vsize=36488 CPUtime=1721.13
/proc/25925/stat : 25925 (clasp-1.0) R 25923 25915 25832 0 -1 4194304 8839 0 0 0 172094 19 0 0 25 0 1 0 113014260 37363712 8351 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134738096 0 0 4096 0 0 0 0 17 1 0 0
/proc/25925/statm: 9122 8351 245 81 0 8496 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 55196

[startup+1782.3 s]
/proc/loadavg: 1.13 1.07 1.02 2/80 25927
/proc/meminfo: memFree=1777440/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 884 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 698 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 698 343 3 0 439 0
[pid=25923] ppid=25915 vsize=5352 CPUtime=0
/proc/25923/stat : 25923 (sh) S 25915 25915 25832 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 113014259 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25923/statm: 1338 224 188 169 0 49 0
[pid=25925] ppid=25923 vsize=37440 CPUtime=1781.11
/proc/25925/stat : 25925 (clasp-1.0) R 25923 25915 25832 0 -1 4194304 9174 0 0 0 178091 20 0 0 25 0 1 0 113014260 38338560 8550 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134748375 0 0 4096 0 0 0 0 17 1 0 0
/proc/25925/statm: 9360 8550 245 81 0 8734 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 56148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.09 1.07 1.02 2/80 25927
/proc/meminfo: memFree=1776992/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 884 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 698 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 698 343 3 0 439 0
[pid=25923] ppid=25915 vsize=5352 CPUtime=0
/proc/25923/stat : 25923 (sh) S 25915 25915 25832 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 113014259 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25923/statm: 1338 224 188 169 0 49 0
[pid=25925] ppid=25923 vsize=38148 CPUtime=1799.52
/proc/25925/stat : 25925 (clasp-1.0) R 25923 25915 25832 0 -1 4194304 9316 0 0 0 179932 20 0 0 25 0 1 0 113014260 39063552 8692 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782479 0 0 4096 0 0 0 0 17 1 0 0
/proc/25925/statm: 9537 8692 245 81 0 8911 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 56856

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

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

[startup+1800.82 s]
/proc/loadavg: 1.09 1.07 1.02 2/80 25927
/proc/meminfo: memFree=1776992/2055920 swapFree=4168648/4192956
[pid=25915] ppid=25913 vsize=13356 CPUtime=0.55
/proc/25915/stat : 25915 (pbclasp) S 25913 25915 25832 0 -1 4194304 925 1593 0 0 9 0 45 1 16 0 1 0 113014202 13676544 699 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 272476716948 0 16384 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/25915/statm: 3339 699 343 3 0 439 0
[pid=25923] ppid=25915 vsize=0 CPUtime=0
/proc/25923/stat : 25923 (sh) D 25915 25915 25832 0 -1 4195332 286 121 0 0 0 0 0 0 16 0 1 0 113014259 0 0 18446744073709551615 0 0 0 0 0 0 65536 4100 65538 18446744072100051646 0 0 17 0 0 0
/proc/25923/statm: 0 0 0 0 0 0 0
[pid=25925] ppid=25923 vsize=0 CPUtime=1799.53
/proc/25925/stat : 25925 (clasp-1.0) D 25923 25915 25832 0 -1 4195332 9316 0 0 0 179932 21 0 0 25 0 1 0 113014260 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/25925/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 13356

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25915 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=559914
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=24996
# CPU time returned by wait4() is 0.58491
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.85
CPU time (s): 1800.08
CPU user time (s): 1799.86
CPU system time (s): 0.22
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 56856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.559914
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3260
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= 89
involuntary context switches= 28

runsolver used 1.74673 second user time and 4.81127 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Apr 15 15:29:25 UTC 2007

IDJOB= 349090
IDBENCH= 2134
IDSOLVER= 167
FILE ID= node22/349090-1176650965

PBS_JOBID= 4559888

Free space on /tmp= 66562 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-4-c.opb
COMMAND LINE= pbclasp instance-349090-1176650965.opb /tmp/evaluation/349090-1176650965/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-349090-1176650965 -o ROOT/results/node22/conversion-349090-1176650965 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349090-1176650965/instance-349090-1176650965.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-349090-1176650965 -o ROOT/results/node22/solver-349090-1176650965 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349090-1176650965.opb /tmp/evaluation/349090-1176650965/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  28753ff2e44c4cedb2d3a2e783f8d1a4

RANDOM SEED= 422129165

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1814600 kB
Buffers:         25960 kB
Cached:         121528 kB
SwapCached:       2112 kB
Active:          82112 kB
Inactive:        87660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814600 kB
SwapTotal:     4192956 kB
SwapFree:      4168648 kB
Dirty:             884 kB
Writeback:           0 kB
Mapped:          30232 kB
Slab:            57204 kB
Committed_AS:   657928 kB
PageTables:       1676 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= 66562 MiB

End job on node22 on Sun Apr 15 15:59:28 UTC 2007