Trace number 459357

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_v2 2007-03-23? (TO) 1800.06 1800.65

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/palacios/uts/uts-l06-ipc5-h31-unknown.opb
MD5SUM0d091f79d4246db0b540f5fe1b3977af
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark746.978
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables149210
Total number of constraints761906
Number of constraints which are clauses761906
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 constraint1
Maximum length of a constraint591
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 589
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1180
Number of bits of the biggest sum of numbers11
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/459357-1178653497/instance-459357-1178653497.opb ......
1800.01/1800.61	c done parsing opb.
1800.01/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459357-1178653497/instance-459357-1178653497.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-459357-1178653497 -o ROOT/results/node24/solver-459357-1178653497 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459357-1178653497/instance-459357-1178653497.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: 1.82 1.29 1.10 3/79 7887
/proc/meminfo: memFree=1912376/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=15316 CPUtime=0
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 514 0 0 0 0 0 0 0 18 0 1 0 313268015 15683584 496 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 3829 500 79 219 0 3606 0

[startup+0.0510701 s]
/proc/loadavg: 1.82 1.29 1.10 3/79 7887
/proc/meminfo: memFree=1912376/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=18000 CPUtime=0.04
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 4385 0 0 0 3 1 0 0 18 0 1 0 313268015 18432000 4269 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134542169 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 4533 4271 79 219 0 4310 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 18000

[startup+0.101076 s]
/proc/loadavg: 1.82 1.29 1.10 3/79 7887
/proc/meminfo: memFree=1912376/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=21904 CPUtime=0.09
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 5411 0 0 0 8 1 0 0 18 0 1 0 313268015 22429696 5166 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 5476 5166 86 219 0 5253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21904

[startup+0.301098 s]
/proc/loadavg: 1.82 1.29 1.10 3/79 7887
/proc/meminfo: memFree=1912376/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=23516 CPUtime=0.29
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 5871 0 0 0 28 1 0 0 19 0 1 0 313268015 24080384 5480 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530463 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 5879 5480 86 219 0 5656 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23516

[startup+0.701141 s]
/proc/loadavg: 1.82 1.29 1.10 3/79 7887
/proc/meminfo: memFree=1912376/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=26028 CPUtime=0.69
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 6721 0 0 0 67 2 0 0 22 0 1 0 313268015 26652672 6137 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 6507 6137 86 219 0 6284 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26028

[startup+1.50123 s]
/proc/loadavg: 1.82 1.29 1.10 2/80 7888
/proc/meminfo: memFree=1886128/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=34044 CPUtime=1.49
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 9158 0 0 0 146 3 0 0 25 0 1 0 313268015 34861056 7420 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530044 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 8511 7420 86 219 0 8288 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34044

[startup+3.1014 s]
/proc/loadavg: 1.76 1.28 1.10 2/80 7888
/proc/meminfo: memFree=1879344/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=46748 CPUtime=3.09
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 13022 0 0 0 304 5 0 0 25 0 1 0 313268015 47869952 9747 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 11687 9747 86 219 0 11464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46748

[startup+6.30175 s]
/proc/loadavg: 1.76 1.28 1.10 2/79 7888
/proc/meminfo: memFree=1860280/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=60032 CPUtime=6.29
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 17622 0 0 0 620 9 0 0 25 0 1 0 313268015 61472768 14347 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 15008 14347 86 219 0 14785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60032

[startup+12.7024 s]
/proc/loadavg: 1.64 1.27 1.10 2/78 7888
/proc/meminfo: memFree=1827776/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=119836 CPUtime=12.68
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 31668 0 0 0 1253 15 0 0 25 0 1 0 313268015 122712064 21272 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 29959 21272 90 219 0 29736 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 119836

[startup+25.5018 s]
/proc/loadavg: 1.54 1.26 1.09 2/78 7888
/proc/meminfo: memFree=1821696/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=126544 CPUtime=25.49
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 33446 0 0 0 2532 17 0 0 25 0 1 0 313268015 129581056 23050 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134556959 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 31636 23050 90 219 0 31413 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126544

[startup+51.1016 s]
/proc/loadavg: 1.36 1.24 1.09 2/78 7888
/proc/meminfo: memFree=1792384/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=163864 CPUtime=51.07
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 43599 0 0 0 5083 24 0 0 25 0 1 0 313268015 167796736 30169 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 40966 30169 90 219 0 40743 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 163864

[startup+102.305 s]
/proc/loadavg: 1.14 1.20 1.08 2/78 7888
/proc/meminfo: memFree=1770880/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=192876 CPUtime=102.26
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 52383 0 0 0 10196 30 0 0 25 0 1 0 313268015 197505024 35542 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134561592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 48219 35542 90 219 0 47996 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 192876

[startup+162.302 s]
/proc/loadavg: 1.05 1.16 1.08 2/78 7888
/proc/meminfo: memFree=1749952/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=220284 CPUtime=162.24
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 62870 0 0 0 16186 38 0 0 25 0 1 0 313268015 225570816 40850 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134560667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 55071 40850 90 219 0 54848 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 220284

[startup+222.301 s]
/proc/loadavg: 1.02 1.13 1.07 2/78 7888
/proc/meminfo: memFree=1740608/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=231076 CPUtime=222.22
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 68594 0 0 0 22177 45 0 0 25 0 1 0 313268015 236621824 43113 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 57769 43113 90 219 0 57546 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 231076

[startup+282.302 s]
/proc/loadavg: 1.00 1.10 1.07 2/78 7888
/proc/meminfo: memFree=1732032/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=241240 CPUtime=282.21
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 73529 0 0 0 28168 53 0 0 25 0 1 0 313268015 247029760 45185 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545989 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 60310 45185 90 219 0 60087 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 241240

[startup+342.301 s]
/proc/loadavg: 1.00 1.08 1.06 2/78 7888
/proc/meminfo: memFree=1724800/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=248564 CPUtime=342.19
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 77770 0 0 0 34159 60 0 0 25 0 1 0 313268015 254529536 46939 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 62141 46939 90 219 0 61918 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 248564

[startup+402.302 s]
/proc/loadavg: 1.00 1.06 1.06 2/78 7888
/proc/meminfo: memFree=1721664/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=251080 CPUtime=402.17
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 80530 0 0 0 40151 66 0 0 25 0 1 0 313268015 257105920 47752 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 62770 47752 90 219 0 62547 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 251080

[startup+462.301 s]
/proc/loadavg: 1.00 1.05 1.05 2/78 7888
/proc/meminfo: memFree=1718016/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=252368 CPUtime=462.16
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 83585 0 0 0 46142 74 0 0 25 0 1 0 313268015 258424832 48600 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 63092 48600 90 219 0 62869 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 252368

[startup+522.302 s]
/proc/loadavg: 1.00 1.04 1.04 2/78 7888
/proc/meminfo: memFree=1714240/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=256108 CPUtime=522.14
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 86546 0 0 0 52133 81 0 0 25 0 1 0 313268015 262254592 49563 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545989 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 64027 49563 90 219 0 63804 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 256108

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.04 2/78 7888
/proc/meminfo: memFree=1708416/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=260976 CPUtime=582.13
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 90319 0 0 0 58123 90 0 0 25 0 1 0 313268015 267239424 50915 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 65244 50915 90 219 0 65021 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 260976

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/78 7888
/proc/meminfo: memFree=1702400/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=267488 CPUtime=642.12
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 93865 0 0 0 64114 98 0 0 25 0 1 0 313268015 273907712 52447 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 66872 52447 90 219 0 66649 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 267488


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 7888
/proc/meminfo: memFree=1697856/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=301584 CPUtime=822.07
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 101577 0 0 0 82087 120 0 0 25 0 1 0 313268015 308822016 53466 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 75396 53466 90 219 0 75173 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 301584

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 7888
/proc/meminfo: memFree=1696768/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=302032 CPUtime=882.05
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 104363 0 0 0 88079 126 0 0 25 0 1 0 313268015 309280768 53768 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 75508 53768 90 219 0 75285 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 302032

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7888
/proc/meminfo: memFree=1694848/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=302356 CPUtime=942.04
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 109246 0 0 0 94067 137 0 0 25 0 1 0 313268015 309612544 54239 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 75589 54239 90 219 0 75366 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 302356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8056
/proc/meminfo: memFree=1689408/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=303480 CPUtime=1001.92
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 112681 0 0 0 100045 147 0 0 25 0 1 0 313268015 310763520 55094 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545989 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 75870 55094 90 219 0 75647 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 303480

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 8086
/proc/meminfo: memFree=1689920/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=303680 CPUtime=1061.89
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 115882 0 0 0 106034 155 0 0 25 0 1 0 313268015 310968320 55196 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546023 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 75920 55196 90 219 0 75697 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 303680

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8086
/proc/meminfo: memFree=1688512/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=304240 CPUtime=1121.87
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 118929 0 0 0 112023 164 0 0 25 0 1 0 313268015 311541760 55543 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 76060 55543 90 219 0 75837 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 304240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8086
/proc/meminfo: memFree=1686976/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=304680 CPUtime=1181.86
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 122696 0 0 0 118015 171 0 0 25 0 1 0 313268015 311992320 55925 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 76170 55925 90 219 0 75947 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 304680

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8086
/proc/meminfo: memFree=1685696/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=305816 CPUtime=1241.85
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 125080 0 0 0 124008 177 0 0 25 0 1 0 313268015 313155584 56211 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 76454 56211 90 219 0 76231 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 305816

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8086
/proc/meminfo: memFree=1683392/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=306180 CPUtime=1301.84
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 127226 0 0 0 130000 184 0 0 25 0 1 0 313268015 313528320 56740 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134560667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 76545 56740 90 219 0 76322 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 306180

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8086
/proc/meminfo: memFree=1681088/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=306668 CPUtime=1361.82
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 130104 0 0 0 135989 193 0 0 25 0 1 0 313268015 314028032 57382 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 76667 57382 90 219 0 76444 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 306668

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8086
/proc/meminfo: memFree=1678720/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=307008 CPUtime=1421.81
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 133019 0 0 0 141979 202 0 0 25 0 1 0 313268015 314376192 57897 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 76752 57897 90 219 0 76529 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 307008

[startup+1482.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 8086
/proc/meminfo: memFree=1677056/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=308168 CPUtime=1481.79
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 134725 0 0 0 147972 207 0 0 25 0 1 0 313268015 315564032 58280 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134555568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 77042 58280 90 219 0 76819 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 308168

[startup+1542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8086
/proc/meminfo: memFree=1674560/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=310364 CPUtime=1541.77
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 137078 0 0 0 153965 212 0 0 25 0 1 0 313268015 317812736 58943 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 77591 58943 90 219 0 77368 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 310364

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8086
/proc/meminfo: memFree=1671808/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=312040 CPUtime=1601.76
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 139410 0 0 0 159957 219 0 0 25 0 1 0 313268015 319528960 59587 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134555568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 78010 59587 90 219 0 77787 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 312040

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8086
/proc/meminfo: memFree=1671104/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=312816 CPUtime=1661.74
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 140519 0 0 0 165948 226 0 0 25 0 1 0 313268015 320323584 59755 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544711 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 78204 59755 90 219 0 77981 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 312816

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8086
/proc/meminfo: memFree=1667520/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=316964 CPUtime=1721.72
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 142783 0 0 0 171942 230 0 0 25 0 1 0 313268015 324571136 60654 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544711 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 79241 60654 90 219 0 79018 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 316964

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8086
/proc/meminfo: memFree=1665664/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=318904 CPUtime=1781.71
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 144249 0 0 0 177936 235 0 0 25 0 1 0 313268015 326557696 61016 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 79726 61016 90 219 0 79503 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 318904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8086
/proc/meminfo: memFree=1665088/2055920 swapFree=4143696/4192956
[pid=7887] ppid=7885 vsize=318904 CPUtime=1800.01
/proc/7887/stat : 7887 (PBS4_SAT07v2) R 7885 7887 7705 0 -1 4194304 144670 0 0 0 179765 236 0 0 25 0 1 0 313268015 326557696 61145 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134548772 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7887/statm: 79726 61145 90 219 0 79503 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 318904

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): 1800.65
CPU time (s): 1800.06
CPU user time (s): 1797.65
CPU system time (s): 2.41163
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 318904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.65
system time used= 2.41163
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144671
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= 2069

runsolver used 1.51677 second user time and 4.28235 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Tue May  8 19:45:00 UTC 2007

IDJOB= 459357
IDBENCH= 47818
IDSOLVER= 200
FILE ID= node24/459357-1178653497

PBS_JOBID= 5218412

Free space on /tmp= 66479 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/uts/uts-l06-ipc5-h31-unknown.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459357-1178653497/instance-459357-1178653497.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-459357-1178653497 -o ROOT/results/node24/conversion-459357-1178653497 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459357-1178653497/instance-459357-1178653497.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-459357-1178653497 -o ROOT/results/node24/solver-459357-1178653497 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459357-1178653497/instance-459357-1178653497.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  0d091f79d4246db0b540f5fe1b3977af

RANDOM SEED= 943021230

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1912848 kB
Buffers:          2120 kB
Cached:          57528 kB
SwapCached:      16852 kB
Active:          75448 kB
Inactive:         9808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1912848 kB
SwapTotal:     4192956 kB
SwapFree:      4143696 kB
Dirty:           27172 kB
Writeback:           0 kB
Mapped:          30760 kB
Slab:            43364 kB
Committed_AS:  7432624 kB
PageTables:       1812 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= 66479 MiB

End job on node24 on Tue May  8 20:15:03 UTC 2007