Trace number 242434

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
BPrologCSPSolver70a 2006-12-13? (TO) 1800.08 1800.72

General information on the benchmark

Namedimacs/ssa/
ssa-7552-038_ext.xml
MD5SUM6136a6e8c1be790eb7137f2a8b043619
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.181972
SatisfiableYES
(Un)Satisfiability was proved
Number of variables1501
Number of constraints2444
Maximum constraint arity6
Maximum domain size2
Number of constraints which are defined in extension2444
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/242434-1168381007/unknown)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-242434-1168381007 -o ROOT/results/node2/solver-242434-1168381007 -C 1800 -M 900 /tmp/evaluation/242434-1168381007/Complete/Ordinary/solver /tmp/evaluation/242434-1168381007/unknown 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.01 2.03 1.84 5/98 12864
/proc/meminfo: memFree=1048584/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=5352 CPUtime=0
/proc/12863/stat : 12863 (sh) R 12861 12863 12384 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 186496472 5480448 228 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 206381209909 0 0 4100 65536 0 0 0 17 1 0 0
/proc/12863/statm: 1338 228 192 169 0 49 0

[startup+0.103284 s]
/proc/loadavg: 2.01 2.03 1.84 5/98 12864
/proc/meminfo: memFree=1048584/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=61780 CPUtime=0.09
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 1634 0 0 0 8 1 0 0 20 0 1 0 186496472 63262720 1349 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134858988 0 0 4096 2 0 0 0 17 1 0 0
/proc/12863/statm: 15445 1349 158 90 0 14983 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61780

[startup+0.511348 s]
/proc/loadavg: 2.01 2.03 1.84 5/98 12864
/proc/meminfo: memFree=1048584/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=72024 CPUtime=0.49
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 1888 0 0 0 48 1 0 0 24 0 2 0 186496472 73752576 1603 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711682 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12863/statm: 18006 1603 169 90 0 17544 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 72024

[startup+1.3325 s]
/proc/loadavg: 2.01 2.03 1.84 2/82 12879
/proc/meminfo: memFree=1743040/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=72024 CPUtime=1.31
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 1888 0 0 0 130 1 0 0 25 0 2 0 186496472 73752576 1603 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134607492 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 18006 1603 169 90 0 17544 0
[pid=12863/tid=12865] ppid=12861 vsize=72024 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 186496485 73752576 1603 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 72024

[startup+2.97481 s]
/proc/loadavg: 2.01 2.03 1.84 3/83 12883
/proc/meminfo: memFree=1742904/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=72024 CPUtime=2.95
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 1888 0 0 0 294 1 0 0 25 0 2 0 186496472 73752576 1603 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134565975 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 18006 1603 169 90 0 17544 0
[pid=12863/tid=12865] ppid=12861 vsize=72024 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 186496485 73752576 1603 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 72024

[startup+6.25941 s]
/proc/loadavg: 2.09 2.04 1.85 3/95 12950
/proc/meminfo: memFree=1723288/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=72024 CPUtime=6.23
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 1891 0 0 0 622 1 0 0 25 0 2 0 186496472 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552115 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 18006 1606 169 90 0 17544 0
[pid=12863/tid=12865] ppid=12861 vsize=72024 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 186496485 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 72024

[startup+12.7226 s]
/proc/loadavg: 2.16 2.06 1.85 2/82 13017
/proc/meminfo: memFree=1742856/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=72024 CPUtime=12.69
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 1891 0 0 0 1267 2 0 0 25 0 2 0 186496472 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711657 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 18006 1606 169 90 0 17544 0
[pid=12863/tid=12865] ppid=12861 vsize=72024 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 186496485 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72024

[startup+25.5439 s]
/proc/loadavg: 2.06 2.04 1.85 2/79 13091
/proc/meminfo: memFree=1748704/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=72024 CPUtime=25.51
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 1891 0 0 0 2548 3 0 0 25 0 2 0 186496472 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618159 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 18006 1606 169 90 0 17544 0
[pid=12863/tid=12865] ppid=12861 vsize=72024 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 186496485 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 72024

[startup+51.1737 s]
/proc/loadavg: 1.64 1.94 1.82 2/79 13091
/proc/meminfo: memFree=1748896/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=72024 CPUtime=51.13
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 1891 0 0 0 5109 4 0 0 25 0 2 0 186496472 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134576445 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 18006 1606 169 90 0 17544 0
[pid=12863/tid=12865] ppid=12861 vsize=72024 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 186496485 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 72024

[startup+102.425 s]
/proc/loadavg: 1.28 1.79 1.77 2/79 13091
/proc/meminfo: memFree=1749024/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=72024 CPUtime=102.37
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 1891 0 0 0 10233 4 0 0 25 0 2 0 186496472 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552597 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 18006 1606 169 90 0 17544 0
[pid=12863/tid=12865] ppid=12861 vsize=72024 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 186496485 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 72024

[startup+162.502 s]
/proc/loadavg: 1.15 1.66 1.73 2/79 13093
/proc/meminfo: memFree=1748960/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=72024 CPUtime=162.42
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 1891 0 0 0 16238 4 0 0 25 0 2 0 186496472 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711496 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 18006 1606 169 90 0 17544 0
[pid=12863/tid=12865] ppid=12861 vsize=72024 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 186496485 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 72024

[startup+222.575 s]
/proc/loadavg: 1.10 1.55 1.69 2/79 13093
/proc/meminfo: memFree=1748960/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=72024 CPUtime=222.47
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 1891 0 0 0 22243 4 0 0 25 0 2 0 186496472 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134747394 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 18006 1606 169 90 0 17544 0
[pid=12863/tid=12865] ppid=12861 vsize=72024 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 186496485 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.47
Current children cumulated vsize (KiB) 72024

[startup+282.644 s]
/proc/loadavg: 1.03 1.45 1.64 3/79 13093
/proc/meminfo: memFree=1749024/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=72024 CPUtime=282.52
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 1891 0 0 0 28248 4 0 0 25 0 2 0 186496472 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711315 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 18006 1606 169 90 0 17544 0
[pid=12863/tid=12865] ppid=12861 vsize=72024 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 186496485 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 72024

[startup+342.707 s]
/proc/loadavg: 1.01 1.36 1.60 2/79 13093
/proc/meminfo: memFree=1749024/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=72024 CPUtime=342.57
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 1891 0 0 0 34252 5 0 0 25 0 2 0 186496472 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552133 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 18006 1606 169 90 0 17544 0
[pid=12863/tid=12865] ppid=12861 vsize=72024 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 186496485 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 72024

[startup+402.78 s]
/proc/loadavg: 1.00 1.29 1.56 2/79 13093
/proc/meminfo: memFree=1749024/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=72024 CPUtime=402.62
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 1891 0 0 0 40257 5 0 0 25 0 2 0 186496472 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711657 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 18006 1606 169 90 0 17544 0
[pid=12863/tid=12865] ppid=12861 vsize=72024 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 186496485 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.62
Current children cumulated vsize (KiB) 72024

[startup+462.847 s]
/proc/loadavg: 1.00 1.24 1.52 2/79 13093
/proc/meminfo: memFree=1748960/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=72024 CPUtime=462.67
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 1891 0 0 0 46262 5 0 0 25 0 2 0 186496472 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552423 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 18006 1606 169 90 0 17544 0
[pid=12863/tid=12865] ppid=12861 vsize=72024 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 186496485 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.67
Current children cumulated vsize (KiB) 72024

[startup+522.919 s]
/proc/loadavg: 1.00 1.19 1.48 2/79 13093
/proc/meminfo: memFree=1749024/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=72024 CPUtime=522.72
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 1891 0 0 0 52267 5 0 0 25 0 2 0 186496472 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711498 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 18006 1606 169 90 0 17544 0
[pid=12863/tid=12865] ppid=12861 vsize=72024 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 186496485 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.72
Current children cumulated vsize (KiB) 72024

[startup+582.993 s]
/proc/loadavg: 1.00 1.15 1.45 2/79 13093
/proc/meminfo: memFree=1748960/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=72024 CPUtime=582.77
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 1891 0 0 0 58272 5 0 0 25 0 2 0 186496472 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711204 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 18006 1606 169 90 0 17544 0
[pid=12863/tid=12865] ppid=12861 vsize=72024 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 186496485 73752576 1606 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.77
Current children cumulated vsize (KiB) 72024

[startup+643.069 s]

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

/proc/12863/statm: 20567 1720 169 90 0 20105 0
[pid=12863/tid=12865] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 186496485 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13094] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/13094/stat : 13094 (bprolog) S 12861 12863 12384 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 186586502 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1123.33
Current children cumulated vsize (KiB) 82268

[startup+1183.83 s]
/proc/loadavg: 1.00 1.01 1.22 2/80 13094
/proc/meminfo: memFree=1748376/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=82268 CPUtime=1183.4
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 2005 0 0 0 118334 6 0 0 25 0 3 0 186496472 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134711921 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20567 1720 169 90 0 20105 0
[pid=12863/tid=12865] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 186496485 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13094] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/13094/stat : 13094 (bprolog) S 12861 12863 12384 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 186586502 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1183.4
Current children cumulated vsize (KiB) 82268

[startup+1243.92 s]
/proc/loadavg: 1.00 1.00 1.20 2/80 13094
/proc/meminfo: memFree=1748312/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=82268 CPUtime=1243.48
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 2005 0 0 0 124342 6 0 0 25 0 3 0 186496472 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134558095 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20567 1720 169 90 0 20105 0
[pid=12863/tid=12865] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 186496485 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13094] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/13094/stat : 13094 (bprolog) S 12861 12863 12384 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 186586502 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1243.48
Current children cumulated vsize (KiB) 82268

[startup+1304.02 s]
/proc/loadavg: 1.00 1.00 1.18 2/80 13094
/proc/meminfo: memFree=1748248/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=82268 CPUtime=1303.55
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 2005 0 0 0 130349 6 0 0 25 0 3 0 186496472 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639409 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20567 1720 169 90 0 20105 0
[pid=12863/tid=12865] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 186496485 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13094] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/13094/stat : 13094 (bprolog) S 12861 12863 12384 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 186586502 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1303.55
Current children cumulated vsize (KiB) 82268

[startup+1364.11 s]
/proc/loadavg: 1.00 1.00 1.17 2/80 13094
/proc/meminfo: memFree=1748184/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=82268 CPUtime=1363.62
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 2005 0 0 0 136356 6 0 0 25 0 3 0 186496472 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555026 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20567 1720 169 90 0 20105 0
[pid=12863/tid=12865] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 186496485 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13094] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/13094/stat : 13094 (bprolog) S 12861 12863 12384 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 186586502 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1363.62
Current children cumulated vsize (KiB) 82268

[startup+1424.2 s]
/proc/loadavg: 1.00 1.00 1.16 2/80 13094
/proc/meminfo: memFree=1748184/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=82268 CPUtime=1423.7
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 2005 0 0 0 142363 7 0 0 25 0 3 0 186496472 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134639191 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20567 1720 169 90 0 20105 0
[pid=12863/tid=12865] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 186496485 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13094] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/13094/stat : 13094 (bprolog) S 12861 12863 12384 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 186586502 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1423.7
Current children cumulated vsize (KiB) 82268

[startup+1484.31 s]
/proc/loadavg: 1.00 1.00 1.15 2/80 13094
/proc/meminfo: memFree=1748120/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=82268 CPUtime=1483.78
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 2005 0 0 0 148371 7 0 0 25 0 3 0 186496472 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134747499 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20567 1720 169 90 0 20105 0
[pid=12863/tid=12865] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 186496485 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13094] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/13094/stat : 13094 (bprolog) S 12861 12863 12384 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 186586502 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1483.78
Current children cumulated vsize (KiB) 82268

[startup+1544.4 s]
/proc/loadavg: 1.00 1.00 1.13 2/80 13094
/proc/meminfo: memFree=1748120/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=82268 CPUtime=1543.86
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 2005 0 0 0 154379 7 0 0 25 0 3 0 186496472 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552096 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20567 1720 169 90 0 20105 0
[pid=12863/tid=12865] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 186496485 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13094] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/13094/stat : 13094 (bprolog) S 12861 12863 12384 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 186586502 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1543.86
Current children cumulated vsize (KiB) 82268

[startup+1604.5 s]
/proc/loadavg: 1.00 1.00 1.12 2/80 13094
/proc/meminfo: memFree=1748056/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=82268 CPUtime=1603.94
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 2005 0 0 0 160387 7 0 0 25 0 3 0 186496472 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134618159 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20567 1720 169 90 0 20105 0
[pid=12863/tid=12865] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 186496485 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13094] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/13094/stat : 13094 (bprolog) S 12861 12863 12384 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 186586502 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1603.94
Current children cumulated vsize (KiB) 82268

[startup+1664.61 s]
/proc/loadavg: 1.00 1.00 1.11 3/80 13094
/proc/meminfo: memFree=1748056/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=82268 CPUtime=1664.02
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 2005 0 0 0 166395 7 0 0 25 0 3 0 186496472 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134574560 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20567 1720 169 90 0 20105 0
[pid=12863/tid=12865] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 186496485 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13094] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/13094/stat : 13094 (bprolog) S 12861 12863 12384 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 186586502 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1664.02
Current children cumulated vsize (KiB) 82268

[startup+1724.7 s]
/proc/loadavg: 1.00 1.00 1.10 2/80 13094
/proc/meminfo: memFree=1748056/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=82268 CPUtime=1724.09
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 2005 0 0 0 172402 7 0 0 25 0 3 0 186496472 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552271 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20567 1720 169 90 0 20105 0
[pid=12863/tid=12865] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 186496485 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13094] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/13094/stat : 13094 (bprolog) S 12861 12863 12384 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 186586502 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1724.09
Current children cumulated vsize (KiB) 82268

[startup+1784.8 s]
/proc/loadavg: 1.00 1.00 1.09 2/80 13094
/proc/meminfo: memFree=1748056/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=82268 CPUtime=1784.17
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 2005 0 0 0 178410 7 0 0 25 0 3 0 186496472 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134574003 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 20567 1720 169 90 0 20105 0
[pid=12863/tid=12865] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/12865/stat : 12865 (bprolog) S 12861 12863 12384 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 186496485 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13094] ppid=12861 vsize=82268 CPUtime=0
/proc/12863/task/13094/stat : 13094 (bprolog) S 12861 12863 12384 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 186586502 84242432 1720 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1784.17
Current children cumulated vsize (KiB) 82268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/80 13095
/proc/meminfo: memFree=1747984/2055920 swapFree=4180528/4192956
[pid=12863] ppid=12861 vsize=92512 CPUtime=1800.06
/proc/12863/stat : 12863 (bprolog) R 12861 12863 12384 0 -1 4194304 2007 0 0 0 179999 7 0 0 25 0 3 0 186496472 94732288 1722 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134575382 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12863/statm: 23128 1722 170 90 0 22666 0
[pid=12863/tid=13094] ppid=12861 vsize=92512 CPUtime=0
/proc/12863/task/13094/stat : 13094 (bprolog) S 12861 12863 12384 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 186586502 94732288 1722 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12863/tid=13095] ppid=12861 vsize=92512 CPUtime=0
/proc/12863/task/13095/stat : 13095 (bprolog) S 12861 12863 12384 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 186676515 94732288 1722 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 92512

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.08
CPU user time (s): 1800.01
CPU system time (s): 0.078987
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 92512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2007
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= 13
involuntary context switches= 4696

runsolver used 1.58776 s user time and 4.81827 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Jan  9 22:16:47 UTC 2007


IDJOB= 242434
IDBENCH= 7392
FILE ID= node2/242434-1168381007

PBS_JOBID= 3522355

Free space on /tmp= 66532 MiB

BENCH NAME= HOME/pub/bench/CPAI06/dimacs/ssa/ssa-7552-038_ext.xml
COMMAND LINE= /tmp/evaluation/242434-1168381007/Complete/Ordinary/solver /tmp/evaluation/242434-1168381007/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-242434-1168381007 -o ROOT/results/node2/conversion-242434-1168381007 -C 600 -M 900 /tmp/evaluation/242434-1168381007/Complete/Ordinary/conversion /tmp/evaluation/242434-1168381007/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-242434-1168381007 -o ROOT/results/node2/solver-242434-1168381007 -C 1800 -M 900  /tmp/evaluation/242434-1168381007/Complete/Ordinary/solver /tmp/evaluation/242434-1168381007/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  6136a6e8c1be790eb7137f2a8b043619

RANDOM SEED= 112814733

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1049064 kB
Buffers:         43576 kB
Cached:         163196 kB
SwapCached:        424 kB
Active:         866172 kB
Inactive:        86760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1049064 kB
SwapTotal:     4192956 kB
SwapFree:      4180528 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:         767404 kB
Slab:            36948 kB
Committed_AS:  6123128 kB
PageTables:       3820 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= 66535 MiB



End job on node2 on Tue Jan  9 22:46:49 UTC 2007