Trace number 349823

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
PBS4 2007-03-23? (TO) 1800.11 1800.66

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-35-30.opb
MD5SUMc31072fad7bb81e0a58c1598fe2e2bbc
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 variables1050
Total number of constraints17885
Number of constraints which are clauses17885
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 constraint30
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 31
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)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/349823-1176716235/instance-349823-1176716235.opb ......
1800.07/1800.61	c done parsing opb.
1800.07/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349823-1176716235/instance-349823-1176716235.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/node14/watcher-349823-1176716235 -o ROOT/results/node14/solver-349823-1176716235 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349823-1176716235/PBS4 /tmp/evaluation/349823-1176716235/instance-349823-1176716235.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: 0.78 0.95 0.98 3/77 24218
/proc/meminfo: memFree=1742000/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=1456 CPUtime=0
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 119541249 1490944 153 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/24218/statm: 364 153 87 219 0 141 0

[startup+0.0974539 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24218
/proc/meminfo: memFree=1742000/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=2376 CPUtime=0.09
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 457 0 0 0 9 0 0 0 18 0 1 0 119541249 2433024 390 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590705 0 0 4096 0 0 0 0 17 1 0 0
/proc/24218/statm: 594 390 89 219 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2376

[startup+0.101454 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24218
/proc/meminfo: memFree=1742000/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=2376 CPUtime=0.09
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 467 0 0 0 9 0 0 0 18 0 1 0 119541249 2433024 400 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/24218/statm: 594 400 89 219 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2376

[startup+0.301474 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24218
/proc/meminfo: memFree=1742000/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=3600 CPUtime=0.29
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 730 0 0 0 28 1 0 0 19 0 1 0 119541249 3686400 566 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 900 566 94 219 0 677 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3600

[startup+0.701511 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 24218
/proc/meminfo: memFree=1742000/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=4888 CPUtime=0.69
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 986 0 0 0 67 2 0 0 22 0 1 0 119541249 5005312 822 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 1222 822 94 219 0 999 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4888

[startup+1.50159 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 24219
/proc/meminfo: memFree=1738280/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=7596 CPUtime=1.49
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 1398 0 0 0 143 6 0 0 25 0 1 0 119541249 7778304 1234 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 1899 1234 94 219 0 1676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7596

[startup+3.10174 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 24219
/proc/meminfo: memFree=1736168/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=8256 CPUtime=3.09
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 1958 0 0 0 298 11 0 0 25 0 1 0 119541249 8454144 1794 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 2064 1794 94 219 0 1841 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8256

[startup+6.30104 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 24219
/proc/meminfo: memFree=1730344/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=22244 CPUtime=6.28
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 4036 0 0 0 614 14 0 0 25 0 1 0 119541249 22777856 3679 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 5561 3679 94 219 0 5338 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22244

[startup+12.7016 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 24219
/proc/meminfo: memFree=1714664/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=42248 CPUtime=12.69
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 7444 0 0 0 1250 19 0 0 25 0 1 0 119541249 43261952 7087 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134783584 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 10562 7087 94 219 0 10339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42248

[startup+25.5019 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 24219
/proc/meminfo: memFree=1699496/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=48176 CPUtime=25.49
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 11423 0 0 0 2524 25 0 0 25 0 1 0 119541249 49332224 10681 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 12044 10681 94 219 0 11821 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48176

[startup+51.1013 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 24219
/proc/meminfo: memFree=1683624/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=85744 CPUtime=51.08
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 15349 0 0 0 5075 33 0 0 25 0 1 0 119541249 87801856 14607 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 21436 14607 94 219 0 21213 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 85744

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 24219
/proc/meminfo: memFree=1674600/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=92492 CPUtime=102.27
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 18363 0 0 0 10182 45 0 0 25 0 1 0 119541249 94711808 16852 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549277 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 23123 16852 94 219 0 22900 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 92492

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 24219
/proc/meminfo: memFree=1669800/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=101364 CPUtime=162.25
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 21078 0 0 0 16166 59 0 0 25 0 1 0 119541249 103796736 18030 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 25341 18030 94 219 0 25118 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 101364

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24219
/proc/meminfo: memFree=1660712/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=104608 CPUtime=222.23
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 23321 0 0 0 22152 71 0 0 25 0 1 0 119541249 107118592 20273 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549588 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 26152 20273 94 219 0 25929 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 104608

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24219
/proc/meminfo: memFree=1649320/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=110268 CPUtime=282.22
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 26185 0 0 0 28140 82 0 0 25 0 1 0 119541249 112914432 23137 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549623 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 27567 23137 94 219 0 27344 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 110268

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24219
/proc/meminfo: memFree=1640816/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=126924 CPUtime=342.2
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 31371 0 0 0 34126 94 0 0 25 0 1 0 119541249 129970176 25250 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 31731 25250 94 219 0 31508 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 126924

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24219
/proc/meminfo: memFree=1632624/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=129692 CPUtime=402.19
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 33422 0 0 0 40113 106 0 0 25 0 1 0 119541249 132804608 27301 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549268 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 32423 27301 94 219 0 32200 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 129692

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24219
/proc/meminfo: memFree=1628656/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=131708 CPUtime=462.18
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 34407 0 0 0 46101 117 0 0 25 0 1 0 119541249 134868992 28286 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 32927 28286 94 219 0 32704 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 131708

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24219
/proc/meminfo: memFree=1624048/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=134604 CPUtime=522.16
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 35581 0 0 0 52087 129 0 0 25 0 1 0 119541249 137834496 29460 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 33651 29460 94 219 0 33428 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 134604

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24219
/proc/meminfo: memFree=1620272/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=137132 CPUtime=582.15
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 36506 0 0 0 58076 139 0 0 25 0 1 0 119541249 140423168 30385 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 34283 30385 94 219 0 34060 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 137132

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24219
/proc/meminfo: memFree=1610608/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=139548 CPUtime=642.14
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 38910 0 0 0 64065 149 0 0 25 0 1 0 119541249 142897152 32789 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547069 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 34887 32789 94 219 0 34664 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 139548


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24219
/proc/meminfo: memFree=1598512/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=171292 CPUtime=822.09
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 48059 0 0 0 82027 182 0 0 25 0 1 0 119541249 175403008 35793 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 42823 35793 94 219 0 42600 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 171292

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24219
/proc/meminfo: memFree=1592560/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=173368 CPUtime=882.07
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 49541 0 0 0 88016 191 0 0 25 0 1 0 119541249 177528832 37275 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 43342 37275 94 219 0 43119 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 173368

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24219
/proc/meminfo: memFree=1588656/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=175392 CPUtime=942.05
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 50514 0 0 0 94005 200 0 0 25 0 1 0 119541249 179601408 38248 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549337 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 43848 38248 94 219 0 43625 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 175392

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24219
/proc/meminfo: memFree=1577840/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=244000 CPUtime=1002.04
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 53209 0 0 0 99996 208 0 0 25 0 1 0 119541249 249856000 40943 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 61000 40943 94 219 0 60777 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 244000

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24219
/proc/meminfo: memFree=1567024/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=246904 CPUtime=1062.03
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 55920 0 0 0 105985 218 0 0 25 0 1 0 119541249 252829696 43654 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 61726 43654 94 219 0 61503 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 246904

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24219
/proc/meminfo: memFree=1563632/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=247064 CPUtime=1122.01
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 56763 0 0 0 111976 225 0 0 25 0 1 0 119541249 252993536 44497 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 61766 44497 94 219 0 61543 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 247064

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24219
/proc/meminfo: memFree=1560432/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=249300 CPUtime=1182
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 57583 0 0 0 117966 234 0 0 25 0 1 0 119541249 255283200 45317 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 62325 45317 94 219 0 62102 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 249300

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24219
/proc/meminfo: memFree=1556976/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=251836 CPUtime=1241.98
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 58412 0 0 0 123955 243 0 0 25 0 1 0 119541249 257880064 46146 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 62959 46146 94 219 0 62736 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 251836

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24219
/proc/meminfo: memFree=1553584/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=251996 CPUtime=1301.98
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 59254 0 0 0 129947 251 0 0 25 0 1 0 119541249 258043904 46988 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 62999 46988 94 219 0 62776 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 251996

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24219
/proc/meminfo: memFree=1548528/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=254872 CPUtime=1361.96
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 60505 0 0 0 135938 258 0 0 25 0 1 0 119541249 260988928 48239 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 63718 48239 94 219 0 63495 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 254872

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24219
/proc/meminfo: memFree=1545008/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=257552 CPUtime=1421.94
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 61381 0 0 0 141929 265 0 0 25 0 1 0 119541249 263733248 49115 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 64388 49115 94 219 0 64165 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 257552

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24417
/proc/meminfo: memFree=1541672/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=257552 CPUtime=1481.83
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 62173 0 0 0 147905 278 0 0 25 0 1 0 119541249 263733248 49907 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 64388 49907 94 219 0 64165 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 257552

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24417
/proc/meminfo: memFree=1538480/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=260560 CPUtime=1541.82
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 62960 0 0 0 153895 287 0 0 25 0 1 0 119541249 266813440 50694 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 65140 50694 94 219 0 64917 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 260560

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24417
/proc/meminfo: memFree=1534192/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=309872 CPUtime=1601.81
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 76276 0 0 0 159879 302 0 0 25 0 1 0 119541249 317308928 51721 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 77468 51721 94 219 0 77245 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 309872

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24417
/proc/meminfo: memFree=1530736/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=313092 CPUtime=1661.79
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 77161 0 0 0 165870 309 0 0 25 0 1 0 119541249 320606208 52606 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 78273 52606 94 219 0 78050 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 313092

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24417
/proc/meminfo: memFree=1526512/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=313252 CPUtime=1721.78
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 78214 0 0 0 171861 317 0 0 25 0 1 0 119541249 320770048 53659 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547132 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 78313 53659 94 219 0 78090 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 313252

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24417
/proc/meminfo: memFree=1514544/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=317812 CPUtime=1781.76
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 81203 0 0 0 177849 327 0 0 25 0 1 0 119541249 325439488 56648 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 79453 56648 94 219 0 79230 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 317812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24417
/proc/meminfo: memFree=1513584/2055920 swapFree=4149132/4192956
[pid=24218] ppid=24216 vsize=317812 CPUtime=1800.07
/proc/24218/stat : 24218 (PBS4) R 24216 24218 24154 0 -1 4194304 81437 0 0 0 179678 329 0 0 25 0 1 0 119541249 325439488 56882 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549605 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24218/statm: 79453 56882 94 219 0 79230 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 317812

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

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

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.11
CPU user time (s): 1796.78
CPU system time (s): 3.33349
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 359028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.78
system time used= 3.33349
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81438
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= 8
involuntary context switches= 3121

runsolver used 2.02669 second user time and 4.29035 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Apr 16 09:37:15 UTC 2007

IDJOB= 349823
IDBENCH= 2606
IDSOLVER= 157
FILE ID= node14/349823-1176716235

PBS_JOBID= 4559453

Free space on /tmp= 66519 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-35-30.opb
COMMAND LINE= /tmp/evaluation/349823-1176716235/PBS4 /tmp/evaluation/349823-1176716235/instance-349823-1176716235.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-349823-1176716235 -o ROOT/results/node14/conversion-349823-1176716235 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349823-1176716235/instance-349823-1176716235.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-349823-1176716235 -o ROOT/results/node14/solver-349823-1176716235 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349823-1176716235/PBS4 /tmp/evaluation/349823-1176716235/instance-349823-1176716235.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  c31072fad7bb81e0a58c1598fe2e2bbc

RANDOM SEED= 118690241

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1742408 kB
Buffers:         33420 kB
Cached:         198744 kB
SwapCached:      12024 kB
Active:         150108 kB
Inactive:       105452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742408 kB
SwapTotal:     4192956 kB
SwapFree:      4149132 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          29804 kB
Slab:            43484 kB
Committed_AS:  6504336 kB
PageTables:       1784 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= 66519 MiB

End job on node14 on Mon Apr 16 10:07:18 UTC 2007