Trace number 420532

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) 1800.12 1800.73

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
others/QG8-gensys-ukn005.sat05-3584.reshuffled-07.opb
MD5SUM7d763ab159af95e4899190c924d81317
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 benchmark274.158
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1133
Total number of constraints56210
Number of constraints which are clauses56210
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 constraint22
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 16
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
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/420532-1177426402/instance-420532-1177426402.opb ......
1800.09/1800.70	c done parsing opb.
1800.09/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420532-1177426402/instance-420532-1177426402.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/node63/watcher-420532-1177426402 -o ROOT/results/node63/solver-420532-1177426402 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420532-1177426402/PBS4 /tmp/evaluation/420532-1177426402/instance-420532-1177426402.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: 1.03 1.00 0.99 3/64 30499
/proc/meminfo: memFree=1890812/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=1456 CPUtime=0
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 218630127 1490944 151 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134518258 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 364 151 87 219 0 141 0

[startup+0.0769399 s]
/proc/loadavg: 1.03 1.00 0.99 3/64 30499
/proc/meminfo: memFree=1890812/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=1792 CPUtime=0.07
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 298 0 0 0 7 0 0 0 18 0 1 0 218630127 1835008 281 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134640569 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 448 281 87 219 0 225 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1792

[startup+0.101944 s]
/proc/loadavg: 1.03 1.00 0.99 3/64 30499
/proc/meminfo: memFree=1890812/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=2048 CPUtime=0.09
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 327 0 0 0 9 0 0 0 18 0 1 0 218630127 2097152 310 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 512 310 88 219 0 289 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2048

[startup+0.301963 s]
/proc/loadavg: 1.03 1.00 0.99 3/64 30499
/proc/meminfo: memFree=1890812/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=3268 CPUtime=0.29
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 713 0 0 0 29 0 0 0 19 0 1 0 218630127 3346432 550 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 817 550 89 219 0 594 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3268

[startup+0.702005 s]
/proc/loadavg: 1.03 1.00 0.99 3/64 30499
/proc/meminfo: memFree=1890812/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=7372 CPUtime=0.69
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 1396 0 0 0 68 1 0 0 22 0 1 0 218630127 7548928 1040 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/30499/statm: 1843 1040 89 219 0 1620 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7372

[startup+1.50109 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 30500
/proc/meminfo: memFree=1885300/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=8780 CPUtime=1.49
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 2261 0 0 0 147 2 0 0 25 0 1 0 218630127 8990720 1905 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 2195 1905 94 219 0 1972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8780

[startup+3.10126 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 30500
/proc/meminfo: memFree=1882612/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=13148 CPUtime=3.09
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 2710 0 0 0 305 4 0 0 25 0 1 0 218630127 13463552 2354 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 3287 2354 94 219 0 3064 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13148

[startup+6.3016 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 30500
/proc/meminfo: memFree=1879100/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=15084 CPUtime=6.28
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 3916 0 0 0 622 6 0 0 25 0 1 0 218630127 15446016 3175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 3771 3175 94 219 0 3548 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15084

[startup+12.7013 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 30500
/proc/meminfo: memFree=1876412/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=23932 CPUtime=12.68
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 4472 0 0 0 1258 10 0 0 25 0 1 0 218630127 24506368 3731 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 5983 3731 94 219 0 5760 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23932

[startup+25.5016 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 30500
/proc/meminfo: memFree=1871932/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=24612 CPUtime=25.48
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 5493 0 0 0 2534 14 0 0 25 0 1 0 218630127 25202688 4752 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 6153 4752 94 219 0 5930 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24612

[startup+51.1013 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 30500
/proc/meminfo: memFree=1867772/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=25984 CPUtime=51.07
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 6580 0 0 0 5087 20 0 0 25 0 1 0 218630127 26607616 5839 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 6496 5839 94 219 0 6273 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25984

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30500
/proc/meminfo: memFree=1859644/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=44432 CPUtime=102.26
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 8545 0 0 0 10197 29 0 0 25 0 1 0 218630127 45498368 7804 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 11108 7804 94 219 0 10885 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44432

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30500
/proc/meminfo: memFree=1853244/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=48552 CPUtime=162.24
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 10893 0 0 0 16187 37 0 0 25 0 1 0 218630127 49717248 9383 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547221 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 12138 9383 94 219 0 11915 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 48552

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 30500
/proc/meminfo: memFree=1849660/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=49636 CPUtime=222.22
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 11765 0 0 0 22179 43 0 0 25 0 1 0 218630127 50827264 10255 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 12409 10255 94 219 0 12186 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 49636

[startup+282.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 30500
/proc/meminfo: memFree=1845564/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=50604 CPUtime=282.21
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 12790 0 0 0 28170 51 0 0 25 0 1 0 218630127 51818496 11280 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 12651 11280 94 219 0 12428 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 50604

[startup+342.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 30500
/proc/meminfo: memFree=1838524/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=84580 CPUtime=342.19
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 14537 0 0 0 34160 59 0 0 25 0 1 0 218630127 86609920 13027 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 21145 13027 94 219 0 20922 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 84580

[startup+402.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 30500
/proc/meminfo: memFree=1837436/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=85248 CPUtime=402.17
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 14814 0 0 0 40152 65 0 0 25 0 1 0 218630127 87293952 13304 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 21312 13304 94 219 0 21089 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 85248

[startup+462.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/71 30526
/proc/meminfo: memFree=1833036/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=92264 CPUtime=462.13
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 17125 0 0 0 46141 72 0 0 25 0 1 0 218630127 94478336 14078 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 23066 14078 94 219 0 22843 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 92264

[startup+522.301 s]
/proc/loadavg: 1.12 1.06 1.01 2/65 30698
/proc/meminfo: memFree=1829676/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=93308 CPUtime=522.04
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 18263 0 0 0 52126 78 0 0 25 0 1 0 218630127 95547392 15216 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547224 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 23327 15216 94 219 0 23104 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 93308

[startup+582.302 s]
/proc/loadavg: 1.09 1.06 1.01 2/65 30698
/proc/meminfo: memFree=1824188/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=94036 CPUtime=582.03
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 19571 0 0 0 58118 85 0 0 25 0 1 0 218630127 96292864 16524 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 23509 16524 94 219 0 23286 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 94036

[startup+642.302 s]
/proc/loadavg: 1.03 1.05 1.00 2/65 30698
/proc/meminfo: memFree=1822204/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=94740 CPUtime=642.01
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 20049 0 0 0 64111 90 0 0 25 0 1 0 218630127 97013760 17002 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 23685 17002 94 219 0 23462 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 94740


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30698
/proc/meminfo: memFree=1803324/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=97916 CPUtime=881.94
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 24746 0 0 0 88080 114 0 0 25 0 1 0 218630127 100265984 21699 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 24479 21699 94 219 0 24256 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 97916

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30698
/proc/meminfo: memFree=1802748/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=98412 CPUtime=941.93
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 24922 0 0 0 94074 119 0 0 25 0 1 0 218630127 100773888 21875 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547154 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 24603 21875 94 219 0 24380 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 98412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30698
/proc/meminfo: memFree=1801980/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=99084 CPUtime=1001.91
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 25106 0 0 0 100069 122 0 0 25 0 1 0 218630127 101462016 22059 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 24771 22059 94 219 0 24548 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 99084

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30698
/proc/meminfo: memFree=1800956/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=99752 CPUtime=1061.89
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 25351 0 0 0 106063 126 0 0 25 0 1 0 218630127 102146048 22304 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 24938 22304 94 219 0 24715 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 99752

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30698
/proc/meminfo: memFree=1799868/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=101000 CPUtime=1121.88
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 25633 0 0 0 112058 130 0 0 25 0 1 0 218630127 103424000 22586 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 25250 22586 94 219 0 25027 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 101000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30698
/proc/meminfo: memFree=1799356/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=101000 CPUtime=1181.86
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 25751 0 0 0 118052 134 0 0 25 0 1 0 218630127 103424000 22704 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 25250 22704 94 219 0 25027 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 101000

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30698
/proc/meminfo: memFree=1798716/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=101600 CPUtime=1241.84
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 25903 0 0 0 124046 138 0 0 25 0 1 0 218630127 104038400 22856 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 25400 22856 94 219 0 25177 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 101600

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30698
/proc/meminfo: memFree=1797692/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=101744 CPUtime=1301.83
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 26157 0 0 0 130042 141 0 0 25 0 1 0 218630127 104185856 23110 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 25436 23110 94 219 0 25213 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 101744

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30698
/proc/meminfo: memFree=1794108/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=102232 CPUtime=1361.81
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 27069 0 0 0 136035 146 0 0 25 0 1 0 218630127 104685568 24022 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547224 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 25558 24022 94 219 0 25335 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 102232

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30698
/proc/meminfo: memFree=1791164/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=102696 CPUtime=1421.79
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 27805 0 0 0 142029 150 0 0 25 0 1 0 218630127 105160704 24758 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 25674 24758 94 219 0 25451 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 102696

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30698
/proc/meminfo: memFree=1789756/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=168384 CPUtime=1481.77
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 28165 0 0 0 148024 153 0 0 25 0 1 0 218630127 172425216 25118 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547123 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 42096 25118 94 219 0 41873 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 168384

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30698
/proc/meminfo: memFree=1789052/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=169204 CPUtime=1541.75
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 28333 0 0 0 154018 157 0 0 25 0 1 0 218630127 173264896 25286 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 42301 25286 94 219 0 42078 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 169204

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30698
/proc/meminfo: memFree=1783420/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=169540 CPUtime=1601.74
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 29732 0 0 0 160011 163 0 0 25 0 1 0 218630127 173608960 26685 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 42385 26685 94 219 0 42162 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 169540

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30698
/proc/meminfo: memFree=1780220/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=181984 CPUtime=1661.72
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 33596 0 0 0 166004 168 0 0 25 0 1 0 218630127 186351616 27476 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 45496 27476 94 219 0 45273 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 181984

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30698
/proc/meminfo: memFree=1779580/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=182876 CPUtime=1721.7
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 33744 0 0 0 171999 171 0 0 25 0 1 0 218630127 187265024 27624 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547187 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 45719 27624 94 219 0 45496 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 182876

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30698
/proc/meminfo: memFree=1776892/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=183036 CPUtime=1781.69
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 34424 0 0 0 177994 175 0 0 25 0 1 0 218630127 187428864 28304 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 45759 28304 94 219 0 45536 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 183036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30698
/proc/meminfo: memFree=1776188/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=183036 CPUtime=1800.09
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 34578 0 0 0 179832 177 0 0 25 0 1 0 218630127 187428864 28458 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 45759 28458 94 219 0 45536 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 183036

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30698
/proc/meminfo: memFree=1776188/2055920 swapFree=4182896/4192956
[pid=30499] ppid=30497 vsize=183036 CPUtime=1800.09
/proc/30499/stat : 30499 (PBS4) R 30497 30499 30360 0 -1 4194304 34578 0 0 0 179832 177 0 0 25 0 1 0 218630127 187428864 28458 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30499/statm: 45759 28458 94 219 0 45536 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 183036

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.12
CPU user time (s): 1798.33
CPU system time (s): 1.79173
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 194276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.33
system time used= 1.79173
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34579
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= 4226

runsolver used 1.41678 second user time and 3.55746 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue Apr 24 14:53:22 UTC 2007

IDJOB= 420532
IDBENCH= 47852
IDSOLVER= 157
FILE ID= node63/420532-1177426402

PBS_JOBID= 4675764

Free space on /tmp= 66470 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/others/QG8-gensys-ukn005.sat05-3584.reshuffled-07.opb
COMMAND LINE= /tmp/evaluation/420532-1177426402/PBS4 /tmp/evaluation/420532-1177426402/instance-420532-1177426402.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-420532-1177426402 -o ROOT/results/node63/conversion-420532-1177426402 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420532-1177426402/instance-420532-1177426402.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-420532-1177426402 -o ROOT/results/node63/solver-420532-1177426402 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/420532-1177426402/PBS4 /tmp/evaluation/420532-1177426402/instance-420532-1177426402.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  7d763ab159af95e4899190c924d81317

RANDOM SEED= 78677518

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1891284 kB
Buffers:          8336 kB
Cached:          97780 kB
SwapCached:       4452 kB
Active:          51076 kB
Inactive:        65144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891284 kB
SwapTotal:     4192956 kB
SwapFree:      4182896 kB
Dirty:            4456 kB
Writeback:           0 kB
Mapped:          15284 kB
Slab:            34428 kB
Committed_AS:  2198080 kB
PageTables:       1460 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= 66470 MiB

End job on node63 on Tue Apr 24 15:23:25 UTC 2007