Trace number 349781

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 NameAnswerCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1800.08 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-25-20.opb
MD5SUM77884e60a57230c733c87356d8b29ff2
Bench CategorySATUNSAT-SMALLINT (no 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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables500
Total number of constraints6025
Number of constraints which are clauses6025
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 constraint20
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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)

1800.08/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349781-1176715098/instance-349781-1176715098.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/node74/watcher-349781-1176715098 -o ROOT/results/node74/solver-349781-1176715098 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349781-1176715098.opb /tmp/evaluation/349781-1176715098/temp 

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


[startup+0 s]
/proc/loadavg: 1.01 1.02 1.00 3/66 3844
/proc/meminfo: memFree=1949208/2055920 swapFree=4183016/4192956
[pid=3844] ppid=3842 vsize=12268 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) R 3842 3844 2525 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 119424550 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228774869605 0 0 4224 0 0 0 0 17 1 0 0
/proc/3844/statm: 3067 317 242 3 0 167 0

[startup+0.0481319 s]
/proc/loadavg: 1.01 1.02 1.00 3/66 3844
/proc/meminfo: memFree=1949208/2055920 swapFree=4183016/4192956
[pid=3844] ppid=3842 vsize=12400 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) S 3842 3844 2525 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 119424550 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3844/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.102132 s]
/proc/loadavg: 1.01 1.02 1.00 3/66 3844
/proc/meminfo: memFree=1949208/2055920 swapFree=4183016/4192956
[pid=3844] ppid=3842 vsize=12400 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) S 3842 3844 2525 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 119424550 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3844/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301156 s]
/proc/loadavg: 1.01 1.02 1.00 3/66 3844
/proc/meminfo: memFree=1949208/2055920 swapFree=4183016/4192956
[pid=3844] ppid=3842 vsize=12400 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) S 3842 3844 2525 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 119424550 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3844/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701208 s]
/proc/loadavg: 1.01 1.02 1.00 3/66 3844
/proc/meminfo: memFree=1949208/2055920 swapFree=4183016/4192956
[pid=3844] ppid=3842 vsize=12400 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) S 3842 3844 2525 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 119424550 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3844/statm: 3100 437 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50229 s]
/proc/loadavg: 1.01 1.02 1.00 2/70 3849
/proc/meminfo: memFree=1942584/2055920 swapFree=4183016/4192956
[pid=3844] ppid=3842 vsize=12400 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) S 3842 3844 2525 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 119424550 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3844/statm: 3100 437 320 3 0 200 0
[pid=3846] ppid=3844 vsize=5352 CPUtime=0.36
/proc/3846/stat : 3846 (sh) S 3844 3844 2525 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119424551 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3846/statm: 1338 224 188 169 0 49 0
[pid=3848] ppid=3846 vsize=8040 CPUtime=1.15
/proc/3848/stat : 3848 (clasp-1.0) R 3846 3844 2525 0 -1 4194304 1653 0 4 0 114 1 0 0 25 0 1 0 119424552 8232960 1622 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/3848/statm: 2010 1622 245 81 0 1384 0
[pid=3849] ppid=3846 vsize=12268 CPUtime=0
/proc/3849/stat : 3849 (pboutclasp.pl) S 3846 3844 2525 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 119424552 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3849/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 38060

[startup+3.10148 s]
/proc/loadavg: 1.01 1.02 1.00 2/70 3849
/proc/meminfo: memFree=1941240/2055920 swapFree=4183016/4192956
[pid=3844] ppid=3842 vsize=12400 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) S 3842 3844 2525 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 119424550 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3844/statm: 3100 437 320 3 0 200 0
[pid=3846] ppid=3844 vsize=5352 CPUtime=0.36
/proc/3846/stat : 3846 (sh) S 3844 3844 2525 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119424551 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3846/statm: 1338 224 188 169 0 49 0
[pid=3848] ppid=3846 vsize=8988 CPUtime=2.75
/proc/3848/stat : 3848 (clasp-1.0) R 3846 3844 2525 0 -1 4194304 1864 0 4 0 274 1 0 0 25 0 1 0 119424552 9203712 1833 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782595 0 0 4096 0 0 0 0 17 1 0 0
/proc/3848/statm: 2247 1833 245 81 0 1621 0
[pid=3849] ppid=3846 vsize=12268 CPUtime=0
/proc/3849/stat : 3849 (pboutclasp.pl) S 3846 3844 2525 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 119424552 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3849/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.11
Current children cumulated vsize (KiB) 39008

[startup+6.30185 s]
/proc/loadavg: 1.01 1.02 1.00 2/70 3849
/proc/meminfo: memFree=1939576/2055920 swapFree=4183016/4192956
[pid=3844] ppid=3842 vsize=12400 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) S 3842 3844 2525 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 119424550 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3844/statm: 3100 437 320 3 0 200 0
[pid=3846] ppid=3844 vsize=5352 CPUtime=0.36
/proc/3846/stat : 3846 (sh) S 3844 3844 2525 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119424551 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3846/statm: 1338 224 188 169 0 49 0
[pid=3848] ppid=3846 vsize=10456 CPUtime=5.94
/proc/3848/stat : 3848 (clasp-1.0) R 3846 3844 2525 0 -1 4194304 2222 0 4 0 593 1 0 0 25 0 1 0 119424552 10706944 2191 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/3848/statm: 2614 2191 245 81 0 1988 0
[pid=3849] ppid=3846 vsize=12268 CPUtime=0
/proc/3849/stat : 3849 (pboutclasp.pl) S 3846 3844 2525 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 119424552 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3849/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 40476

[startup+12.7016 s]
/proc/loadavg: 1.01 1.02 1.00 2/70 3870
/proc/meminfo: memFree=1936504/2055920 swapFree=4183040/4192956
[pid=3844] ppid=3842 vsize=12400 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) S 3842 3844 2525 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 119424550 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3844/statm: 3100 437 320 3 0 200 0
[pid=3846] ppid=3844 vsize=5352 CPUtime=0.36
/proc/3846/stat : 3846 (sh) S 3844 3844 2525 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119424551 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3846/statm: 1338 224 188 169 0 49 0
[pid=3848] ppid=3846 vsize=11824 CPUtime=12.33
/proc/3848/stat : 3848 (clasp-1.0) R 3846 3844 2525 0 -1 4194304 2576 0 4 0 1232 1 0 0 25 0 1 0 119424552 12107776 2545 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/3848/statm: 2956 2545 245 81 0 2330 0
[pid=3849] ppid=3846 vsize=12268 CPUtime=0
/proc/3849/stat : 3849 (pboutclasp.pl) S 3846 3844 2525 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 119424552 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3849/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41844

[startup+25.5011 s]
/proc/loadavg: 1.01 1.02 1.00 2/70 3870
/proc/meminfo: memFree=1934392/2055920 swapFree=4183040/4192956
[pid=3844] ppid=3842 vsize=12400 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) S 3842 3844 2525 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 119424550 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3844/statm: 3100 437 320 3 0 200 0
[pid=3846] ppid=3844 vsize=5352 CPUtime=0.36
/proc/3846/stat : 3846 (sh) S 3844 3844 2525 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119424551 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3846/statm: 1338 224 188 169 0 49 0
[pid=3848] ppid=3846 vsize=14148 CPUtime=25.13
/proc/3848/stat : 3848 (clasp-1.0) R 3846 3844 2525 0 -1 4194304 3119 0 4 0 2511 2 0 0 25 0 1 0 119424552 14487552 3088 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/3848/statm: 3537 3088 245 81 0 2911 0
[pid=3849] ppid=3846 vsize=12268 CPUtime=0
/proc/3849/stat : 3849 (pboutclasp.pl) S 3846 3844 2525 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 119424552 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3849/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44168

[startup+51.102 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 3870
/proc/meminfo: memFree=1931256/2055920 swapFree=4183040/4192956
[pid=3844] ppid=3842 vsize=12400 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) S 3842 3844 2525 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 119424550 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3844/statm: 3100 437 320 3 0 200 0
[pid=3846] ppid=3844 vsize=5352 CPUtime=0.36
/proc/3846/stat : 3846 (sh) S 3844 3844 2525 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119424551 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3846/statm: 1338 224 188 169 0 49 0
[pid=3848] ppid=3846 vsize=17516 CPUtime=50.72
/proc/3848/stat : 3848 (clasp-1.0) R 3846 3844 2525 0 -1 4194304 3898 0 4 0 5069 3 0 0 25 0 1 0 119424552 17936384 3867 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782389 0 0 4096 0 0 0 0 17 1 0 0
/proc/3848/statm: 4379 3867 245 81 0 3753 0
[pid=3849] ppid=3846 vsize=12268 CPUtime=0
/proc/3849/stat : 3849 (pboutclasp.pl) S 3846 3844 2525 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 119424552 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3849/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 47536

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 3870
/proc/meminfo: memFree=1927928/2055920 swapFree=4183040/4192956
[pid=3844] ppid=3842 vsize=12400 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) S 3842 3844 2525 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 119424550 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3844/statm: 3100 437 320 3 0 200 0
[pid=3846] ppid=3844 vsize=5352 CPUtime=0.36
/proc/3846/stat : 3846 (sh) S 3844 3844 2525 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119424551 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3846/statm: 1338 224 188 169 0 49 0
[pid=3848] ppid=3846 vsize=21140 CPUtime=101.91
/proc/3848/stat : 3848 (clasp-1.0) R 3846 3844 2525 0 -1 4194304 4749 0 4 0 10188 3 0 0 25 0 1 0 119424552 21647360 4718 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737623 0 0 4096 0 0 0 0 17 1 0 0
/proc/3848/statm: 5285 4718 245 81 0 4659 0
[pid=3849] ppid=3846 vsize=12268 CPUtime=0
/proc/3849/stat : 3849 (pboutclasp.pl) S 3846 3844 2525 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 119424552 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3849/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51160

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3870
/proc/meminfo: memFree=1924536/2055920 swapFree=4183040/4192956
[pid=3844] ppid=3842 vsize=12400 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) S 3842 3844 2525 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 119424550 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3844/statm: 3100 437 320 3 0 200 0
[pid=3846] ppid=3844 vsize=5352 CPUtime=0.36
/proc/3846/stat : 3846 (sh) S 3844 3844 2525 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119424551 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3846/statm: 1338 224 188 169 0 49 0
[pid=3848] ppid=3846 vsize=24764 CPUtime=161.88
/proc/3848/stat : 3848 (clasp-1.0) R 3846 3844 2525 0 -1 4194304 5585 0 4 0 16185 3 0 0 25 0 1 0 119424552 25358336 5554 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/3848/statm: 6191 5554 245 81 0 5565 0
[pid=3849] ppid=3846 vsize=12268 CPUtime=0
/proc/3849/stat : 3849 (pboutclasp.pl) S 3846 3844 2525 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 119424552 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3849/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 54784


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

/proc/3849/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 76328

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3872
/proc/meminfo: memFree=1904312/2055920 swapFree=4183040/4192956
[pid=3844] ppid=3842 vsize=12400 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) S 3842 3844 2525 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 119424550 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3844/statm: 3100 437 320 3 0 200 0
[pid=3846] ppid=3844 vsize=5352 CPUtime=0.36
/proc/3846/stat : 3846 (sh) S 3844 3844 2525 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119424551 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3846/statm: 1338 224 188 169 0 49 0
[pid=3848] ppid=3846 vsize=46508 CPUtime=1421.52
/proc/3848/stat : 3848 (clasp-1.0) R 3846 3844 2525 0 -1 4194304 10510 0 4 0 142143 9 0 0 25 0 1 0 119424552 47624192 10479 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/3848/statm: 11627 10479 245 81 0 11001 0
[pid=3849] ppid=3846 vsize=12268 CPUtime=0
/proc/3849/stat : 3849 (pboutclasp.pl) S 3846 3844 2525 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 119424552 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3849/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 76528

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3872
/proc/meminfo: memFree=1903416/2055920 swapFree=4183040/4192956
[pid=3844] ppid=3842 vsize=12400 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) S 3842 3844 2525 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 119424550 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3844/statm: 3100 437 320 3 0 200 0
[pid=3846] ppid=3844 vsize=5352 CPUtime=0.36
/proc/3846/stat : 3846 (sh) S 3844 3844 2525 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119424551 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3846/statm: 1338 224 188 169 0 49 0
[pid=3848] ppid=3846 vsize=47188 CPUtime=1481.5
/proc/3848/stat : 3848 (clasp-1.0) R 3846 3844 2525 0 -1 4194304 10727 0 4 0 148140 10 0 0 25 0 1 0 119424552 48320512 10696 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/3848/statm: 11797 10696 245 81 0 11171 0
[pid=3849] ppid=3846 vsize=12268 CPUtime=0
/proc/3849/stat : 3849 (pboutclasp.pl) S 3846 3844 2525 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 119424552 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3849/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 77208

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3872
/proc/meminfo: memFree=1902136/2055920 swapFree=4183040/4192956
[pid=3844] ppid=3842 vsize=12400 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) S 3842 3844 2525 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 119424550 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3844/statm: 3100 437 320 3 0 200 0
[pid=3846] ppid=3844 vsize=5352 CPUtime=0.36
/proc/3846/stat : 3846 (sh) S 3844 3844 2525 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119424551 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3846/statm: 1338 224 188 169 0 49 0
[pid=3848] ppid=3846 vsize=48456 CPUtime=1541.48
/proc/3848/stat : 3848 (clasp-1.0) R 3846 3844 2525 0 -1 4194304 11040 0 4 0 154138 10 0 0 25 0 1 0 119424552 49618944 11009 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/3848/statm: 12114 11009 245 81 0 11488 0
[pid=3849] ppid=3846 vsize=12268 CPUtime=0
/proc/3849/stat : 3849 (pboutclasp.pl) S 3846 3844 2525 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 119424552 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3849/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 78476

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3872
/proc/meminfo: memFree=1902072/2055920 swapFree=4183040/4192956
[pid=3844] ppid=3842 vsize=12400 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) S 3842 3844 2525 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 119424550 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3844/statm: 3100 437 320 3 0 200 0
[pid=3846] ppid=3844 vsize=5352 CPUtime=0.36
/proc/3846/stat : 3846 (sh) S 3844 3844 2525 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119424551 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3846/statm: 1338 224 188 169 0 49 0
[pid=3848] ppid=3846 vsize=48456 CPUtime=1601.47
/proc/3848/stat : 3848 (clasp-1.0) R 3846 3844 2525 0 -1 4194304 11058 0 4 0 160136 11 0 0 25 0 1 0 119424552 49618944 11027 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782688 0 0 4096 0 0 0 0 17 1 0 0
/proc/3848/statm: 12114 11027 245 81 0 11488 0
[pid=3849] ppid=3846 vsize=12268 CPUtime=0
/proc/3849/stat : 3849 (pboutclasp.pl) S 3846 3844 2525 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 119424552 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3849/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 78476

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3872
/proc/meminfo: memFree=1901880/2055920 swapFree=4183040/4192956
[pid=3844] ppid=3842 vsize=12400 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) S 3842 3844 2525 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 119424550 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3844/statm: 3100 437 320 3 0 200 0
[pid=3846] ppid=3844 vsize=5352 CPUtime=0.36
/proc/3846/stat : 3846 (sh) S 3844 3844 2525 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119424551 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3846/statm: 1338 224 188 169 0 49 0
[pid=3848] ppid=3846 vsize=48600 CPUtime=1661.45
/proc/3848/stat : 3848 (clasp-1.0) R 3846 3844 2525 0 -1 4194304 11094 0 4 0 166134 11 0 0 25 0 1 0 119424552 49766400 11063 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/3848/statm: 12150 11063 245 81 0 11524 0
[pid=3849] ppid=3846 vsize=12268 CPUtime=0
/proc/3849/stat : 3849 (pboutclasp.pl) S 3846 3844 2525 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 119424552 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3849/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 78620

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3872
/proc/meminfo: memFree=1901880/2055920 swapFree=4183040/4192956
[pid=3844] ppid=3842 vsize=12400 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) S 3842 3844 2525 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 119424550 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3844/statm: 3100 437 320 3 0 200 0
[pid=3846] ppid=3844 vsize=5352 CPUtime=0.36
/proc/3846/stat : 3846 (sh) S 3844 3844 2525 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119424551 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3846/statm: 1338 224 188 169 0 49 0
[pid=3848] ppid=3846 vsize=48600 CPUtime=1721.43
/proc/3848/stat : 3848 (clasp-1.0) R 3846 3844 2525 0 -1 4194304 11097 0 4 0 172132 11 0 0 25 0 1 0 119424552 49766400 11066 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/3848/statm: 12150 11066 245 81 0 11524 0
[pid=3849] ppid=3846 vsize=12268 CPUtime=0
/proc/3849/stat : 3849 (pboutclasp.pl) S 3846 3844 2525 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 119424552 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3849/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 78620

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3872
/proc/meminfo: memFree=1900984/2055920 swapFree=4183040/4192956
[pid=3844] ppid=3842 vsize=12400 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) S 3842 3844 2525 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 119424550 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3844/statm: 3100 437 320 3 0 200 0
[pid=3846] ppid=3844 vsize=5352 CPUtime=0.36
/proc/3846/stat : 3846 (sh) S 3844 3844 2525 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119424551 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3846/statm: 1338 224 188 169 0 49 0
[pid=3848] ppid=3846 vsize=49612 CPUtime=1781.41
/proc/3848/stat : 3848 (clasp-1.0) R 3846 3844 2525 0 -1 4194304 11306 0 4 0 178130 11 0 0 25 0 1 0 119424552 50802688 11275 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782479 0 0 4096 0 0 0 0 17 1 0 0
/proc/3848/statm: 12403 11275 245 81 0 11777 0
[pid=3849] ppid=3846 vsize=12268 CPUtime=0
/proc/3849/stat : 3849 (pboutclasp.pl) S 3846 3844 2525 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 119424552 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3849/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 79632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3872
/proc/meminfo: memFree=1900664/2055920 swapFree=4183040/4192956
[pid=3844] ppid=3842 vsize=12400 CPUtime=0
/proc/3844/stat : 3844 (pbclasp) S 3842 3844 2525 0 -1 4194304 488 0 0 0 0 0 0 0 16 0 1 0 119424550 12697600 437 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3844/statm: 3100 437 320 3 0 200 0
[pid=3846] ppid=3844 vsize=5352 CPUtime=0.36
/proc/3846/stat : 3846 (sh) S 3844 3844 2525 0 -1 4194304 297 504 0 0 0 0 36 0 16 0 1 0 119424551 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3846/statm: 1338 224 188 169 0 49 0
[pid=3848] ppid=3846 vsize=49900 CPUtime=1799.72
/proc/3848/stat : 3848 (clasp-1.0) R 3846 3844 2525 0 -1 4194304 11391 0 4 0 179960 12 0 0 25 0 1 0 119424552 51097600 11360 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/3848/statm: 12475 11360 245 81 0 11849 0
[pid=3849] ppid=3846 vsize=12268 CPUtime=0
/proc/3849/stat : 3849 (pboutclasp.pl) S 3846 3844 2525 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 119424552 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3849/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 79920

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3844 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=378942
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.38994
# 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): 1800.62
CPU time (s): 1800.08
CPU user time (s): 1799.96
CPU system time (s): 0.12
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 79920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.378942
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1765
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= 44
involuntary context switches= 5

runsolver used 1.68274 second user time and 4.87726 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Mon Apr 16 09:18:18 UTC 2007

IDJOB= 349781
IDBENCH= 2592
IDSOLVER= 167
FILE ID= node74/349781-1176715098

PBS_JOBID= 4560046

Free space on /tmp= 103227 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-25-20.opb
COMMAND LINE= pbclasp instance-349781-1176715098.opb /tmp/evaluation/349781-1176715098/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-349781-1176715098 -o ROOT/results/node74/conversion-349781-1176715098 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349781-1176715098/instance-349781-1176715098.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-349781-1176715098 -o ROOT/results/node74/solver-349781-1176715098 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349781-1176715098.opb /tmp/evaluation/349781-1176715098/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  77884e60a57230c733c87356d8b29ff2

RANDOM SEED= 908219475

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1949680 kB
Buffers:          7092 kB
Cached:          52864 kB
SwapCached:       3352 kB
Active:          35820 kB
Inactive:        35416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1949680 kB
SwapTotal:     4192956 kB
SwapFree:      4183016 kB
Dirty:             620 kB
Writeback:           0 kB
Mapped:          16696 kB
Slab:            20852 kB
Committed_AS:  1924736 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103227 MiB

End job on node74 on Mon Apr 16 09:48:19 UTC 2007