Trace number 365841

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
Pueblo 1.4? (TO) 1800.11 1800.75

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-cardinality-101-100.opb
MD5SUM0b4d976a66cd69333fd390f8a9139e21
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.093985
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables10100
Total number of constraints201
Number of constraints which are clauses101
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint100
Maximum length of a constraint101
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 102
Number of bits of the biggest sum of numbers7
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)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.09	c starting to Solve
0.00/0.09	c #variables read: 10100 - #constraints read: 201

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365841-1177053709/instance-365841-1177053709.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/node20/watcher-365841-1177053709 -o ROOT/results/node20/solver-365841-1177053709 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/365841-1177053709/instance-365841-1177053709.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8010
/proc/meminfo: memFree=1786552/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=2552 CPUtime=0
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 153288314 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 638 238 199 16 0 77 0

[startup+0.100372 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8010
/proc/meminfo: memFree=1786552/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=6872 CPUtime=0.09
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 1231 0 0 0 9 0 0 0 18 0 1 0 153288314 7036928 1201 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558955 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 1718 1201 206 16 0 1157 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6872

[startup+0.201391 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8010
/proc/meminfo: memFree=1786552/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=6872 CPUtime=0.19
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 1232 0 0 0 19 0 0 0 18 0 1 0 153288314 7036928 1202 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134524568 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 1718 1202 206 16 0 1157 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6872

[startup+0.301412 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8010
/proc/meminfo: memFree=1786552/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=6872 CPUtime=0.29
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 1242 0 0 0 29 0 0 0 19 0 1 0 153288314 7036928 1212 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 1718 1212 206 16 0 1157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6872

[startup+0.701491 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8010
/proc/meminfo: memFree=1786552/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=7168 CPUtime=0.69
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 1306 0 0 0 69 0 0 0 23 0 1 0 153288314 7340032 1276 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528622 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 1792 1276 206 16 0 1231 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7168

[startup+1.50165 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8011
/proc/meminfo: memFree=1782064/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=7460 CPUtime=1.49
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 1398 0 0 0 149 0 0 0 25 0 1 0 153288314 7639040 1368 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519093 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 1865 1368 206 16 0 1304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7460

[startup+3.10197 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8011
/proc/meminfo: memFree=1780976/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=8428 CPUtime=3.1
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 1645 0 0 0 309 1 0 0 25 0 1 0 153288314 8630272 1615 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519093 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 2107 1615 206 16 0 1546 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8428

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8011
/proc/meminfo: memFree=1779568/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=9716 CPUtime=6.29
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 1973 0 0 0 628 1 0 0 25 0 1 0 153288314 9949184 1943 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 2429 1943 206 16 0 1868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9716

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8011
/proc/meminfo: memFree=1777392/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=11600 CPUtime=12.69
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 2443 0 0 0 1268 1 0 0 25 0 1 0 153288314 11878400 2413 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 2900 2413 206 16 0 2339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11600

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8011
/proc/meminfo: memFree=1773872/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=15176 CPUtime=25.48
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 3337 0 0 0 2547 1 0 0 25 0 1 0 153288314 15540224 3305 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519125 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 3794 3305 206 16 0 3233 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15176

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8011
/proc/meminfo: memFree=1765040/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=24132 CPUtime=51.07
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 5528 0 0 0 5105 2 0 0 25 0 1 0 153288314 24711168 5496 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 6033 5496 206 16 0 5472 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24132

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8011
/proc/meminfo: memFree=1752944/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=36116 CPUtime=102.26
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 8551 0 0 0 10223 3 0 0 25 0 1 0 153288314 36982784 8513 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 9029 8513 206 16 0 8468 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36116

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8011
/proc/meminfo: memFree=1739184/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=50284 CPUtime=162.23
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 12116 0 0 0 16217 6 0 0 25 0 1 0 153288314 51490816 12078 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 12571 12078 206 16 0 12010 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 50284

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8011
/proc/meminfo: memFree=1701552/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=87292 CPUtime=222.22
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 21338 0 0 0 22210 12 0 0 25 0 1 0 153288314 89387008 21300 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519100 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 21823 21300 206 16 0 21262 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 87292

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8011
/proc/meminfo: memFree=1701616/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=87292 CPUtime=282.19
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 21339 0 0 0 28207 12 0 0 25 0 1 0 153288314 89387008 21301 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 21823 21301 206 16 0 21262 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 87292

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8011
/proc/meminfo: memFree=1701616/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=87292 CPUtime=342.17
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 21339 0 0 0 34205 12 0 0 25 0 1 0 153288314 89387008 21301 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 21823 21301 206 16 0 21262 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 87292

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8011
/proc/meminfo: memFree=1697008/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=92040 CPUtime=402.14
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 22577 0 0 0 40201 13 0 0 25 0 1 0 153288314 94248960 22504 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 23010 22504 206 16 0 22449 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 92040

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8011
/proc/meminfo: memFree=1677872/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=111000 CPUtime=462.13
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 27292 0 0 0 46197 16 0 0 25 0 1 0 153288314 113664000 27219 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528236 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 27750 27219 206 16 0 27189 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 111000

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8011
/proc/meminfo: memFree=1670896/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=117856 CPUtime=522.11
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 29221 0 0 0 52194 17 0 0 25 0 1 0 153288314 120684544 28961 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 29464 28961 206 16 0 28903 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 117856

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8011
/proc/meminfo: memFree=1670896/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=117856 CPUtime=582.08
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 29221 0 0 0 58191 17 0 0 25 0 1 0 153288314 120684544 28961 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 29464 28961 206 16 0 28903 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 117856

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8011
/proc/meminfo: memFree=1670896/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=117856 CPUtime=642.07
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 29221 0 0 0 64189 18 0 0 25 0 1 0 153288314 120684544 28961 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 29464 28961 206 16 0 28903 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 117856


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8011
/proc/meminfo: memFree=1670832/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=117856 CPUtime=822
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 29221 0 0 0 82182 18 0 0 25 0 1 0 153288314 120684544 28961 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 29464 28961 206 16 0 28903 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 117856

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8011
/proc/meminfo: memFree=1641904/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=147644 CPUtime=881.98
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 36495 0 0 0 88176 22 0 0 25 0 1 0 153288314 151187456 36235 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517919 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 36911 36235 206 16 0 36350 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 147644

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8011
/proc/meminfo: memFree=1612144/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=177816 CPUtime=941.96
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 43879 0 0 0 94170 26 0 0 25 0 1 0 153288314 182083584 43619 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 44454 43619 206 16 0 43893 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 177816

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8011
/proc/meminfo: memFree=1571568/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=219324 CPUtime=1001.94
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 53992 0 0 0 100163 31 0 0 25 0 1 0 153288314 224587776 53732 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 54831 53732 206 16 0 54270 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 219324

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8013
/proc/meminfo: memFree=1571056/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=219324 CPUtime=1061.92
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 54133 0 0 0 106160 32 0 0 25 0 1 0 153288314 224587776 53873 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517916 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 54831 53873 206 16 0 54270 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 219324

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8013
/proc/meminfo: memFree=1570224/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=219324 CPUtime=1121.89
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 54340 0 0 0 112157 32 0 0 25 0 1 0 153288314 224587776 54080 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517906 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 54831 54080 206 16 0 54270 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 219324

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8013
/proc/meminfo: memFree=1569712/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=219324 CPUtime=1181.88
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 54460 0 0 0 118155 33 0 0 25 0 1 0 153288314 224587776 54200 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 54831 54200 206 16 0 54270 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 219324

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8013
/proc/meminfo: memFree=1564208/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=224196 CPUtime=1241.85
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 55846 0 0 0 124152 33 0 0 25 0 1 0 153288314 229576704 55505 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517928 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 56049 55505 206 16 0 55488 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 224196

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8013
/proc/meminfo: memFree=1564272/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=224196 CPUtime=1301.83
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 55847 0 0 0 130149 34 0 0 25 0 1 0 153288314 229576704 55506 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517906 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 56049 55506 206 16 0 55488 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 224196

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8013
/proc/meminfo: memFree=1565680/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=222760 CPUtime=1361.81
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 55847 0 0 0 136147 34 0 0 25 0 1 0 153288314 228106240 55153 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 55690 55153 206 16 0 55129 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 222760

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8013
/proc/meminfo: memFree=1565744/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=222760 CPUtime=1421.79
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 55847 0 0 0 142145 34 0 0 25 0 1 0 153288314 228106240 55153 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522729 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 55690 55153 206 16 0 55129 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 222760

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8013
/proc/meminfo: memFree=1565808/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=222760 CPUtime=1481.77
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 55847 0 0 0 148142 35 0 0 25 0 1 0 153288314 228106240 55153 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557919 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 55690 55153 206 16 0 55129 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 222760

[startup+1542.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8013
/proc/meminfo: memFree=1565872/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=222760 CPUtime=1541.75
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 55848 0 0 0 154140 35 0 0 25 0 1 0 153288314 228106240 55154 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 55690 55154 206 16 0 55129 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 222760

[startup+1602.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 8013
/proc/meminfo: memFree=1565872/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=222760 CPUtime=1601.72
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 55848 0 0 0 160137 35 0 0 25 0 1 0 153288314 228106240 55154 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517906 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 55690 55154 206 16 0 55129 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 222760

[startup+1662.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 8013
/proc/meminfo: memFree=1565936/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=222760 CPUtime=1661.7
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 55848 0 0 0 166134 36 0 0 25 0 1 0 153288314 228106240 55154 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 55690 55154 206 16 0 55129 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 222760

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8013
/proc/meminfo: memFree=1565872/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=222760 CPUtime=1721.68
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 55848 0 0 0 172132 36 0 0 25 0 1 0 153288314 228106240 55154 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517906 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 55690 55154 206 16 0 55129 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 222760

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8013
/proc/meminfo: memFree=1565936/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=222760 CPUtime=1781.66
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 55848 0 0 0 178130 36 0 0 25 0 1 0 153288314 228106240 55154 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 55690 55154 206 16 0 55129 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 222760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8013
/proc/meminfo: memFree=1565872/2055920 swapFree=4155228/4192956
[pid=8010] ppid=8008 vsize=222760 CPUtime=1800.07
/proc/8010/stat : 8010 (Pueblo) R 8008 8010 6270 0 -1 4194304 55848 0 0 0 179970 37 0 0 25 0 1 0 153288314 228106240 55154 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/8010/statm: 55690 55154 206 16 0 55129 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 222760

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.75
CPU time (s): 1800.11
CPU user time (s): 1799.7
CPU system time (s): 0.407937
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 224628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.407937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55848
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= 11
involuntary context switches= 36090

runsolver used 2.11168 second user time and 4.26535 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri Apr 20 07:21:50 UTC 2007

IDJOB= 365841
IDBENCH= 2578
IDSOLVER= 165
FILE ID= node20/365841-1177053709

PBS_JOBID= 4640137

Free space on /tmp= 66454 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-101-100.opb
COMMAND LINE= Pueblo /tmp/evaluation/365841-1177053709/instance-365841-1177053709.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-365841-1177053709 -o ROOT/results/node20/conversion-365841-1177053709 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365841-1177053709/instance-365841-1177053709.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-365841-1177053709 -o ROOT/results/node20/solver-365841-1177053709 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/365841-1177053709/instance-365841-1177053709.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  0b4d976a66cd69333fd390f8a9139e21

RANDOM SEED= 384148488

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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:       1786960 kB
Buffers:         35520 kB
Cached:         147856 kB
SwapCached:      16068 kB
Active:         121520 kB
Inactive:        85536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786960 kB
SwapTotal:     4192956 kB
SwapFree:      4155228 kB
Dirty:            2552 kB
Writeback:           0 kB
Mapped:          30688 kB
Slab:            47436 kB
Committed_AS:  1952068 kB
PageTables:       1748 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= 66454 MiB

End job on node20 on Fri Apr 20 07:51:53 UTC 2007