Trace number 420700

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) 1800.08 1800.63

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.opb
MD5SUM4b106ae2147849c10cc8de3b4a11eb9c
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 benchmark119.792
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables87
Total number of constraints232
Number of constraints which are clauses232
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 constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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/420700-1177429881/instance-420700-1177429881.opb ......
1800.05/1800.60	c done parsing opb.
1800.05/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420700-1177429881/instance-420700-1177429881.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/node70/watcher-420700-1177429881 -o ROOT/results/node70/solver-420700-1177429881 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420700-1177429881/PBS4 /tmp/evaluation/420700-1177429881/instance-420700-1177429881.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: 1.00 1.00 1.00 3/64 3802
/proc/meminfo: memFree=1889456/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=1320 CPUtime=0
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 182525397 1351680 121 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 330 121 92 219 0 107 0

[startup+0.098894 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3802
/proc/meminfo: memFree=1889456/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=1716 CPUtime=0.09
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 182525397 1757184 257 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 429 257 93 219 0 206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1716

[startup+0.101894 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3802
/proc/meminfo: memFree=1889456/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=1716 CPUtime=0.09
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 182525397 1757184 262 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 429 262 93 219 0 206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1716

[startup+0.301913 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3802
/proc/meminfo: memFree=1889456/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=2556 CPUtime=0.29
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 486 0 0 0 29 0 0 0 19 0 1 0 182525397 2617344 469 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 639 469 93 219 0 416 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2556

[startup+0.701954 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3802
/proc/meminfo: memFree=1889456/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=4048 CPUtime=0.69
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 814 0 0 0 68 1 0 0 23 0 1 0 182525397 4145152 748 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 1012 748 94 219 0 789 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4048

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3803
/proc/meminfo: memFree=1886248/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=6756 CPUtime=1.49
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 1177 0 0 0 147 2 0 0 25 0 1 0 182525397 6918144 1014 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549612 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 1689 1014 94 219 0 1466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6756

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3803
/proc/meminfo: memFree=1884968/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=7184 CPUtime=3.09
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 1546 0 0 0 306 3 0 0 25 0 1 0 182525397 7356416 1383 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 1796 1383 94 219 0 1573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7184

[startup+6.30151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3803
/proc/meminfo: memFree=1882600/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=12664 CPUtime=6.29
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 2260 0 0 0 624 5 0 0 25 0 1 0 182525397 12967936 1904 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 3166 1904 94 219 0 2943 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12664

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3803
/proc/meminfo: memFree=1878376/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=13704 CPUtime=12.69
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 3208 0 0 0 1262 7 0 0 25 0 1 0 182525397 14032896 2852 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552944 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 3426 2852 94 219 0 3203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13704

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3803
/proc/meminfo: memFree=1873960/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=24584 CPUtime=25.48
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 4671 0 0 0 2537 11 0 0 25 0 1 0 182525397 25174016 3930 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 6146 3930 94 219 0 5923 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24584

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3803
/proc/meminfo: memFree=1867944/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=26128 CPUtime=51.07
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 6174 0 0 0 5091 16 0 0 25 0 1 0 182525397 26755072 5433 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 6532 5433 94 219 0 6309 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26128

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3803
/proc/meminfo: memFree=1860776/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=47116 CPUtime=102.27
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 8673 0 0 0 10201 26 0 0 25 0 1 0 182525397 48246784 7163 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 11779 7163 94 219 0 11556 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47116

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3803
/proc/meminfo: memFree=1853672/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=50356 CPUtime=162.24
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 10709 0 0 0 16189 35 0 0 25 0 1 0 182525397 51564544 8935 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 12589 8935 94 219 0 12366 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50356

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3803
/proc/meminfo: memFree=1847912/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=51644 CPUtime=222.24
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 12206 0 0 0 22181 43 0 0 25 0 1 0 182525397 52883456 10366 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 12911 10366 94 219 0 12688 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 51644

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3805
/proc/meminfo: memFree=1844200/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=52228 CPUtime=282.22
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 13154 0 0 0 28173 49 0 0 25 0 1 0 182525397 53481472 11281 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 13057 11281 94 219 0 12834 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 52228

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3805
/proc/meminfo: memFree=1840040/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=53380 CPUtime=342.2
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 14413 0 0 0 34167 53 0 0 25 0 1 0 182525397 54661120 12295 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 13345 12295 94 219 0 13122 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 53380

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3805
/proc/meminfo: memFree=1837096/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=92684 CPUtime=402.19
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 16745 0 0 0 40160 59 0 0 25 0 1 0 182525397 94908416 13041 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 23171 13041 94 219 0 22948 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 92684

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3805
/proc/meminfo: memFree=1833576/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=94208 CPUtime=462.17
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 17728 0 0 0 46153 64 0 0 25 0 1 0 182525397 96468992 13845 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 23552 13845 94 219 0 23329 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 94208

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3805
/proc/meminfo: memFree=1830376/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=95692 CPUtime=522.15
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 18895 0 0 0 52147 68 0 0 25 0 1 0 182525397 97988608 14703 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 23923 14703 94 219 0 23700 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 95692

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3831
/proc/meminfo: memFree=1827640/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=97632 CPUtime=582.14
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 19596 0 0 0 58141 73 0 0 25 0 1 0 182525397 99975168 15079 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 24408 15079 94 219 0 24185 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 97632

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4003
/proc/meminfo: memFree=1826656/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=98232 CPUtime=642.03
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 20182 0 0 0 64122 81 0 0 25 0 1 0 182525397 100589568 15551 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 24558 15551 94 219 0 24335 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 98232


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4003
/proc/meminfo: memFree=1820840/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=100348 CPUtime=821.99
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 21908 0 0 0 82108 91 0 0 25 0 1 0 182525397 102756352 16968 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 25087 16968 94 219 0 24864 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 100348

[startup+882.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 4003
/proc/meminfo: memFree=1819432/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=100348 CPUtime=881.97
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 22289 0 0 0 88102 95 0 0 25 0 1 0 182525397 102756352 17349 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 25087 17349 94 219 0 24864 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 100348

[startup+942.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 4003
/proc/meminfo: memFree=1817384/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=100476 CPUtime=941.95
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 22845 0 0 0 94097 98 0 0 25 0 1 0 182525397 102887424 17872 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 25119 17872 94 219 0 24896 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 100476

[startup+1002.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 4003
/proc/meminfo: memFree=1815144/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=100800 CPUtime=1001.94
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 23412 0 0 0 100093 101 0 0 25 0 1 0 182525397 103219200 18406 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 25200 18406 94 219 0 24977 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 100800

[startup+1062.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 4003
/proc/meminfo: memFree=1812840/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=101444 CPUtime=1061.93
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 24102 0 0 0 106089 104 0 0 25 0 1 0 182525397 103878656 18999 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 25361 18999 94 219 0 25138 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 101444

[startup+1122.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 4003
/proc/meminfo: memFree=1811240/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=102764 CPUtime=1121.91
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 24676 0 0 0 112084 107 0 0 25 0 1 0 182525397 105230336 19379 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 25691 19379 94 219 0 25468 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 102764

[startup+1182.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 4003
/proc/meminfo: memFree=1810344/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=103256 CPUtime=1181.9
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 24902 0 0 0 118079 111 0 0 25 0 1 0 182525397 105734144 19605 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 25814 19605 94 219 0 25591 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 103256

[startup+1242.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 4003
/proc/meminfo: memFree=1809128/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=103500 CPUtime=1241.88
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 25195 0 0 0 124075 113 0 0 25 0 1 0 182525397 105984000 19898 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 25875 19898 94 219 0 25652 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 103500

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 4003
/proc/meminfo: memFree=1807976/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=104268 CPUtime=1301.87
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 25679 0 0 0 130069 118 0 0 25 0 1 0 182525397 106770432 20188 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 26067 20188 94 219 0 25844 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 104268

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4003
/proc/meminfo: memFree=1805032/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=104788 CPUtime=1361.86
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 26407 0 0 0 136063 123 0 0 25 0 1 0 182525397 107302912 20916 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 26197 20916 94 219 0 25974 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 104788

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4003
/proc/meminfo: memFree=1803304/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=105448 CPUtime=1421.84
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 26921 0 0 0 142057 127 0 0 25 0 1 0 182525397 107978752 21333 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 26362 21333 94 219 0 26139 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 105448

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4003
/proc/meminfo: memFree=1801768/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=105996 CPUtime=1481.82
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 27375 0 0 0 148051 131 0 0 25 0 1 0 182525397 108539904 21722 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 26499 21722 94 219 0 26276 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 105996

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4003
/proc/meminfo: memFree=1800424/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=118284 CPUtime=1541.81
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 30773 0 0 0 154044 137 0 0 25 0 1 0 182525397 121122816 22047 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 29571 22047 94 219 0 29348 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 118284

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4003
/proc/meminfo: memFree=1797480/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=119180 CPUtime=1601.79
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 31726 0 0 0 160039 140 0 0 25 0 1 0 182525397 122040320 22773 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 29795 22773 94 219 0 29572 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 119180

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4003
/proc/meminfo: memFree=1795432/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=119944 CPUtime=1661.78
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 32295 0 0 0 166032 146 0 0 25 0 1 0 182525397 122822656 23293 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 29986 23293 94 219 0 29763 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 119944

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4003
/proc/meminfo: memFree=1793320/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=121000 CPUtime=1721.77
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 32838 0 0 0 172027 150 0 0 25 0 1 0 182525397 123904000 23836 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 30250 23836 94 219 0 30027 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 121000

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4003
/proc/meminfo: memFree=1792488/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=121256 CPUtime=1781.74
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 33072 0 0 0 178020 154 0 0 25 0 1 0 182525397 124166144 24005 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549580 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 30314 24005 94 219 0 30091 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 121256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4003
/proc/meminfo: memFree=1792360/2055920 swapFree=4183812/4192956
[pid=3802] ppid=3800 vsize=121640 CPUtime=1800.05
/proc/3802/stat : 3802 (PBS4) R 3800 3802 3380 0 -1 4194304 33235 0 0 0 179849 156 0 0 25 0 1 0 182525397 124559360 24071 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3802/statm: 30410 24071 94 219 0 30187 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 121640

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): 1800.63
CPU time (s): 1800.08
CPU user time (s): 1798.5
CPU system time (s): 1.57876
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 121640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.5
system time used= 1.57876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33236
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= 3153

runsolver used 1.42978 second user time and 3.54146 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue Apr 24 15:51:21 UTC 2007

IDJOB= 420700
IDBENCH= 47864
IDSOLVER= 157
FILE ID= node70/420700-1177429881

PBS_JOBID= 4675714

Free space on /tmp= 66476 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.opb
COMMAND LINE= /tmp/evaluation/420700-1177429881/PBS4 /tmp/evaluation/420700-1177429881/instance-420700-1177429881.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-420700-1177429881 -o ROOT/results/node70/conversion-420700-1177429881 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420700-1177429881/instance-420700-1177429881.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-420700-1177429881 -o ROOT/results/node70/solver-420700-1177429881 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/420700-1177429881/PBS4 /tmp/evaluation/420700-1177429881/instance-420700-1177429881.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  4b106ae2147849c10cc8de3b4a11eb9c

RANDOM SEED= 61266643

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1889864 kB
Buffers:          9724 kB
Cached:          83924 kB
SwapCached:       3048 kB
Active:          57460 kB
Inactive:        46212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1889864 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          16200 kB
Slab:            48480 kB
Committed_AS:  3457636 kB
PageTables:       1396 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= 66476 MiB

End job on node70 on Tue Apr 24 16:21:23 UTC 2007