Trace number 334307

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
MiraXT v2? (TO) 1200.04 1200.82

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56120

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-334307-1178899693 -o ROOT/results/node7/solver-334307-1178899693 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334307-1178899693/MiraXTv2_dyn /tmp/evaluation/334307-1178899693/instance-334307-1178899693.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.84 1.83 1.45 3/77 24867
/proc/meminfo: memFree=1703992/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=3788 CPUtime=0
/proc/24867/stat : 24867 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194304 311 0 0 0 0 0 0 0 18 0 1 0 366006888 3878912 286 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 0 0 0
/proc/24867/statm: 947 287 206 20 0 305 0

[startup+0.025393 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 24867
/proc/meminfo: memFree=1703992/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=4316 CPUtime=0.02
/proc/24867/stat : 24867 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194304 452 0 0 0 2 0 0 0 18 0 1 0 366006888 4419584 427 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583916 0 0 4096 0 0 0 0 17 0 0 0
/proc/24867/statm: 1079 427 207 20 0 437 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4316

[startup+0.1014 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 24867
/proc/meminfo: memFree=1703992/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=5636 CPUtime=0.09
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 631 0 0 0 9 0 0 0 18 0 2 0 366006888 5771264 606 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 1409 606 218 20 0 767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5636

[startup+0.301421 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 24867
/proc/meminfo: memFree=1703992/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=7676 CPUtime=0.29
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 1017 0 0 0 29 0 0 0 18 0 2 0 366006888 7860224 992 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 1919 992 218 20 0 1277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7676

[startup+0.701462 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 24867
/proc/meminfo: memFree=1703992/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=9264 CPUtime=0.69
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 1452 0 0 0 69 0 0 0 18 0 2 0 366006888 9486336 1427 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 2316 1427 218 20 0 1674 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9264

[startup+1.50155 s]
/proc/loadavg: 1.84 1.83 1.45 2/79 24869
/proc/meminfo: memFree=1698600/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=11452 CPUtime=1.49
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 2002 0 0 0 148 1 0 0 18 0 2 0 366006888 11726848 1977 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 2863 1977 218 20 0 2221 0
[pid=24867/tid=24869] ppid=24865 vsize=11452 CPUtime=1.43
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 1508 0 0 0 142 1 0 0 25 0 2 0 366006895 11726848 1977 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521936 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11452

[startup+3.10171 s]
/proc/loadavg: 1.84 1.83 1.45 2/79 24869
/proc/meminfo: memFree=1694824/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=14636 CPUtime=3.09
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 2890 0 0 0 308 1 0 0 18 0 2 0 366006888 14987264 2829 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 3659 2829 218 20 0 3017 0
[pid=24867/tid=24869] ppid=24865 vsize=14636 CPUtime=3.02
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 2396 0 0 0 301 1 0 0 25 0 2 0 366006895 14987264 2829 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14636

[startup+6.30105 s]
/proc/loadavg: 1.77 1.81 1.45 2/79 24869
/proc/meminfo: memFree=1691048/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=18364 CPUtime=6.28
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 3938 0 0 0 627 1 0 0 18 0 2 0 366006888 18804736 3794 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 4591 3794 218 20 0 3949 0
[pid=24867/tid=24869] ppid=24865 vsize=18364 CPUtime=6.22
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 3444 0 0 0 621 1 0 0 25 0 2 0 366006895 18804736 3794 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526299 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18364

[startup+12.7027 s]
/proc/loadavg: 1.71 1.80 1.44 2/79 24869
/proc/meminfo: memFree=1685480/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=22264 CPUtime=12.68
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 4977 0 0 0 1266 2 0 0 18 0 2 0 366006888 22798336 4729 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 5566 4729 218 20 0 4924 0
[pid=24867/tid=24869] ppid=24865 vsize=22264 CPUtime=12.62
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 4483 0 0 0 1260 2 0 0 25 0 2 0 366006895 22798336 4729 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22264

[startup+25.5011 s]
/proc/loadavg: 1.55 1.76 1.44 2/79 24869
/proc/meminfo: memFree=1680296/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=27008 CPUtime=25.48
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 6546 0 0 0 2545 3 0 0 18 0 2 0 366006888 27656192 5997 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 6752 5997 218 20 0 6110 0
[pid=24867/tid=24869] ppid=24865 vsize=27008 CPUtime=25.41
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 6052 0 0 0 2538 3 0 0 25 0 2 0 366006895 27656192 5997 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27008

[startup+51.1017 s]
/proc/loadavg: 1.36 1.70 1.42 2/79 24869
/proc/meminfo: memFree=1677864/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=29588 CPUtime=51.05
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 7656 0 0 0 5102 3 0 0 18 0 2 0 366006888 30298112 6657 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 7397 6657 218 20 0 6755 0
[pid=24867/tid=24869] ppid=24865 vsize=29588 CPUtime=50.98
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 7162 0 0 0 5095 3 0 0 25 0 2 0 366006895 30298112 6657 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4160339184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29588

[startup+102.305 s]
/proc/loadavg: 1.16 1.59 1.40 2/79 24869
/proc/meminfo: memFree=1676072/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=31044 CPUtime=102.21
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 8942 0 0 0 10217 4 0 0 18 0 2 0 366006888 31789056 7033 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 7761 7033 218 20 0 7119 0
[pid=24867/tid=24869] ppid=24865 vsize=31044 CPUtime=102.15
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 8448 0 0 0 10211 4 0 0 25 0 2 0 366006895 31789056 7033 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 31044

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/79 24869
/proc/meminfo: memFree=1674664/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=32568 CPUtime=162.18
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 10324 0 0 0 16213 5 0 0 18 0 2 0 366006888 33349632 7375 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 8142 7375 218 20 0 7500 0
[pid=24867/tid=24869] ppid=24865 vsize=32568 CPUtime=162.1
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 9830 0 0 0 16206 4 0 0 25 0 2 0 366006895 33349632 7375 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 32568

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/79 24869
/proc/meminfo: memFree=1673256/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=33896 CPUtime=222.12
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 11625 0 0 0 22207 5 0 0 18 0 2 0 366006888 34709504 7701 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 8474 7701 218 20 0 7832 0
[pid=24867/tid=24869] ppid=24865 vsize=33896 CPUtime=222.05
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 11131 0 0 0 22200 5 0 0 25 0 2 0 366006895 34709504 7701 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 33896

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/79 24869
/proc/meminfo: memFree=1672296/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=34856 CPUtime=282.08
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 12730 0 0 0 28202 6 0 0 18 0 2 0 366006888 35692544 7961 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 8714 7961 218 20 0 8072 0
[pid=24867/tid=24869] ppid=24865 vsize=34856 CPUtime=282.02
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 12236 0 0 0 28196 6 0 0 25 0 2 0 366006895 35692544 7961 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 34856

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.30 2/79 24869
/proc/meminfo: memFree=1671976/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=35316 CPUtime=342.05
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 13867 0 0 0 34199 6 0 0 18 0 2 0 366006888 36163584 8058 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 8829 8058 218 20 0 8187 0
[pid=24867/tid=24869] ppid=24865 vsize=35316 CPUtime=341.99
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 13373 0 0 0 34193 6 0 0 25 0 2 0 366006895 36163584 8058 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565699 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 35316

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.27 2/79 24869
/proc/meminfo: memFree=1671400/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=35892 CPUtime=402.02
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 14902 0 0 0 40195 7 0 0 18 0 2 0 366006888 36753408 8183 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 8973 8183 218 20 0 8331 0
[pid=24867/tid=24869] ppid=24865 vsize=35892 CPUtime=401.95
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 14408 0 0 0 40188 7 0 0 25 0 2 0 366006895 36753408 8183 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 35892

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/79 24869
/proc/meminfo: memFree=1670184/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=37204 CPUtime=461.97
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 16141 0 0 0 46189 8 0 0 18 0 2 0 366006888 38096896 8512 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 9301 8512 218 20 0 8659 0
[pid=24867/tid=24869] ppid=24865 vsize=37204 CPUtime=461.9
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 15647 0 0 0 46182 8 0 0 25 0 2 0 366006895 38096896 8512 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 37204

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/79 24869
/proc/meminfo: memFree=1669480/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=37976 CPUtime=521.94
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 17169 0 0 0 52185 9 0 0 18 0 2 0 366006888 38887424 8695 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 9494 8695 218 20 0 8852 0
[pid=24867/tid=24869] ppid=24865 vsize=37976 CPUtime=521.87
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 16675 0 0 0 52178 9 0 0 25 0 2 0 366006895 38887424 8695 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 37976

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/79 24869
/proc/meminfo: memFree=1669032/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=38428 CPUtime=581.91
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 18111 0 0 0 58181 10 0 0 18 0 2 0 366006888 39350272 8792 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 9607 8792 218 20 0 8965 0
[pid=24867/tid=24869] ppid=24865 vsize=38428 CPUtime=581.84
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 17617 0 0 0 58175 9 0 0 25 0 2 0 366006895 39350272 8792 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 38428

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/79 24869
/proc/meminfo: memFree=1668584/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=38924 CPUtime=641.86
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 19029 0 0 0 64176 10 0 0 18 0 2 0 366006888 39858176 8930 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 9731 8930 218 20 0 9089 0
[pid=24867/tid=24869] ppid=24865 vsize=38924 CPUtime=641.8
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 18535 0 0 0 64170 10 0 0 25 0 2 0 366006895 39858176 8930 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 38924

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/79 24869
/proc/meminfo: memFree=1668200/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=39220 CPUtime=701.81
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 19993 0 0 0 70171 10 0 0 18 0 2 0 366006888 40161280 8984 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 9805 8984 218 20 0 9163 0
[pid=24867/tid=24869] ppid=24865 vsize=39220 CPUtime=701.74
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 19499 0 0 0 70164 10 0 0 25 0 2 0 366006895 40161280 8984 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 39220

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 24869
/proc/meminfo: memFree=1668008/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=39528 CPUtime=761.79
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 21033 0 0 0 76168 11 0 0 18 0 2 0 366006888 40476672 9049 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 9882 9049 218 20 0 9240 0
[pid=24867/tid=24869] ppid=24865 vsize=39528 CPUtime=761.72
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 20539 0 0 0 76161 11 0 0 25 0 2 0 366006895 40476672 9049 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 39528

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 24869
/proc/meminfo: memFree=1667560/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=39948 CPUtime=821.75
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 21995 0 0 0 82163 12 0 0 18 0 2 0 366006888 40906752 9166 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 9987 9166 218 20 0 9345 0
[pid=24867/tid=24869] ppid=24865 vsize=39948 CPUtime=821.68
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 21501 0 0 0 82156 12 0 0 25 0 2 0 366006895 40906752 9166 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529988 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 39948

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 24869
/proc/meminfo: memFree=1667240/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=40320 CPUtime=881.72
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 22909 0 0 0 88160 12 0 0 18 0 2 0 366006888 41287680 9235 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 10080 9235 218 20 0 9438 0
[pid=24867/tid=24869] ppid=24865 vsize=40320 CPUtime=881.65
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 22415 0 0 0 88153 12 0 0 25 0 2 0 366006895 41287680 9235 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 40320

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 24869
/proc/meminfo: memFree=1666920/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=40648 CPUtime=941.69
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 23705 0 0 0 94156 13 0 0 18 0 2 0 366006888 41623552 9316 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 10162 9316 218 20 0 9520 0
[pid=24867/tid=24869] ppid=24865 vsize=40648 CPUtime=941.62
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 23211 0 0 0 94150 12 0 0 25 0 2 0 366006895 41623552 9316 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 40648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 24869
/proc/meminfo: memFree=1666856/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=40648 CPUtime=1001.64
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 24572 0 0 0 100151 13 0 0 18 0 2 0 366006888 41623552 9337 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 10162 9337 218 20 0 9520 0
[pid=24867/tid=24869] ppid=24865 vsize=40648 CPUtime=1001.58
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 24078 0 0 0 100145 13 0 0 25 0 2 0 366006895 41623552 9337 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 40648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 24869
/proc/meminfo: memFree=1666664/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=40940 CPUtime=1061.61
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 25333 0 0 0 106148 13 0 0 18 0 2 0 366006888 41922560 9383 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 10235 9383 218 20 0 9593 0
[pid=24867/tid=24869] ppid=24865 vsize=40940 CPUtime=1061.54
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 24839 0 0 0 106141 13 0 0 25 0 2 0 366006895 41922560 9383 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.61
Current children cumulated vsize (KiB) 40940

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/79 24869
/proc/meminfo: memFree=1666408/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=41148 CPUtime=1121.57
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 26118 0 0 0 112143 14 0 0 18 0 2 0 366006888 42135552 9453 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 10287 9453 218 20 0 9645 0
[pid=24867/tid=24869] ppid=24865 vsize=41148 CPUtime=1121.51
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 25624 0 0 0 112137 14 0 0 25 0 2 0 366006895 42135552 9453 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 41148

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 24869
/proc/meminfo: memFree=1666216/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=41312 CPUtime=1181.53
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 26883 0 0 0 118139 14 0 0 18 0 2 0 366006888 42303488 9503 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 10328 9503 218 20 0 9686 0
[pid=24867/tid=24869] ppid=24865 vsize=41312 CPUtime=1181.47
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 26389 0 0 0 118133 14 0 0 25 0 2 0 366006895 42303488 9503 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 41312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 24869
/proc/meminfo: memFree=1666216/2055920 swapFree=4156568/4192956
[pid=24867] ppid=24865 vsize=41312 CPUtime=1200.02
/proc/24867/stat : 24867 (MiraXTv2_dyn) S 24865 24867 24362 0 -1 4194304 27143 0 0 0 119988 14 0 0 18 0 2 0 366006888 42303488 9503 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24867/statm: 10328 9503 218 20 0 9686 0
[pid=24867/tid=24869] ppid=24865 vsize=41312 CPUtime=1199.95
/proc/24867/task/24869/stat : 24869 (MiraXTv2_dyn) R 24865 24867 24362 0 -1 4194368 26649 0 0 0 119981 14 0 0 25 0 2 0 366006895 42303488 9503 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 41312

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.82
CPU time (s): 1200.04
CPU user time (s): 1199.89
CPU system time (s): 0.152976
CPU usage (%): 99.9353
Max. virtual memory (cumulated for all children) (KiB): 41572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27143
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= 26851

runsolver used 1.3308 second user time and 3.04454 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri May 11 16:08:13 UTC 2007

IDJOB= 334307
IDBENCH= 24624
IDSOLVER= 129
FILE ID= node7/334307-1178899693

PBS_JOBID= 5251088

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334307-1178899693/MiraXTv2_dyn /tmp/evaluation/334307-1178899693/instance-334307-1178899693.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-334307-1178899693 -o ROOT/results/node7/solver-334307-1178899693 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334307-1178899693/MiraXTv2_dyn /tmp/evaluation/334307-1178899693/instance-334307-1178899693.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f938eb83302d03b3e1c7efeabdee60a6

RANDOM SEED= 308581432

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1704208 kB
Buffers:         43024 kB
Cached:         241408 kB
SwapCached:      17012 kB
Active:         131744 kB
Inactive:       176796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704208 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            4072 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            28600 kB
Committed_AS: 14814596 kB
PageTables:       1860 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= 66549 MiB

End job on node7 on Fri May 11 16:28:16 UTC 2007