Trace number 302030

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) 1200.08 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S260814579-03.cnf
MD5SUMcb25e5b4b3e93004a7aa665359e85972
Bench CategoryRANDOM (random 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 variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

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-302030-1178842892 -o ROOT/results/node7/solver-302030-1178842892 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302030-1178842892/MiraXTv2_dyn /tmp/evaluation/302030-1178842892/instance-302030-1178842892.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: 1.83 1.82 1.57 3/77 16925
/proc/meminfo: memFree=1835512/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=3788 CPUtime=0
/proc/16925/stat : 16925 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194304 354 0 0 0 0 0 0 0 18 0 1 0 360326796 3878912 329 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16925/statm: 947 338 202 20 0 305 0

[startup+0.010643 s]
/proc/loadavg: 1.83 1.82 1.57 3/77 16925
/proc/meminfo: memFree=1835512/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=4184 CPUtime=0
/proc/16925/stat : 16925 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194304 490 0 0 0 0 0 0 0 18 0 1 0 360326796 4284416 465 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134574224 0 0 4096 0 0 0 0 17 1 0 0
/proc/16925/statm: 1046 465 206 20 0 404 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4184

[startup+0.101653 s]
/proc/loadavg: 1.83 1.82 1.57 3/77 16925
/proc/meminfo: memFree=1835512/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=5704 CPUtime=0.09
/proc/16925/stat : 16925 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194304 872 0 0 0 9 0 0 0 18 0 1 0 360326796 5840896 847 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134587672 0 0 4096 0 0 0 0 17 1 0 0
/proc/16925/statm: 1426 847 207 20 0 784 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.301674 s]
/proc/loadavg: 1.83 1.82 1.57 3/77 16925
/proc/meminfo: memFree=1835512/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=10296 CPUtime=0.29
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 1513 0 0 0 29 0 0 0 18 0 2 0 360326796 10543104 1402 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 2574 1402 218 20 0 1932 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10296

[startup+0.701716 s]
/proc/loadavg: 1.83 1.82 1.57 3/77 16925
/proc/meminfo: memFree=1835512/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=13068 CPUtime=0.69
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 2242 0 0 0 69 0 0 0 18 0 2 0 360326796 13381632 2131 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 3267 2131 218 20 0 2625 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13068

[startup+1.5018 s]
/proc/loadavg: 1.83 1.82 1.57 2/79 16927
/proc/meminfo: memFree=1825832/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=17952 CPUtime=1.49
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 3524 0 0 0 148 1 0 0 18 0 2 0 360326796 18382848 3413 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 4488 3413 218 20 0 3846 0
[pid=16925/tid=16927] ppid=16923 vsize=17952 CPUtime=1.32
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 2469 0 0 0 131 1 0 0 25 0 2 0 360326813 18382848 3413 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17952

[startup+3.10297 s]
/proc/loadavg: 1.83 1.82 1.57 2/79 16927
/proc/meminfo: memFree=1819368/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=22904 CPUtime=3.09
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 4644 0 0 0 307 2 0 0 18 0 2 0 360326796 23453696 4533 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 5726 4533 218 20 0 5084 0
[pid=16925/tid=16927] ppid=16923 vsize=22904 CPUtime=2.92
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 3589 0 0 0 290 2 0 0 25 0 2 0 360326813 23453696 4533 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22904

[startup+6.3013 s]
/proc/loadavg: 1.85 1.82 1.57 2/79 16927
/proc/meminfo: memFree=1805544/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=39224 CPUtime=6.29
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 8772 0 0 0 624 5 0 0 18 0 2 0 360326796 40165376 8661 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 9806 8661 218 20 0 9164 0
[pid=16925/tid=16927] ppid=16923 vsize=39224 CPUtime=6.12
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 7717 0 0 0 608 4 0 0 25 0 2 0 360326813 40165376 8661 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39224

[startup+12.702 s]
/proc/loadavg: 1.78 1.81 1.57 2/79 16927
/proc/meminfo: memFree=1792296/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=50444 CPUtime=12.69
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 11792 0 0 0 1263 6 0 0 18 0 2 0 360326796 51654656 11562 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 12611 11562 218 20 0 11969 0
[pid=16925/tid=16927] ppid=16923 vsize=50444 CPUtime=12.52
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 10737 0 0 0 1246 6 0 0 25 0 2 0 360326813 51654656 11562 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526401 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50444

[startup+25.5013 s]
/proc/loadavg: 1.61 1.77 1.56 2/79 16927
/proc/meminfo: memFree=1774376/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=66420 CPUtime=25.49
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 15980 0 0 0 2540 9 0 0 18 0 2 0 360326796 68014080 15589 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 16605 15589 218 20 0 15963 0
[pid=16925/tid=16927] ppid=16923 vsize=66420 CPUtime=25.31
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 14925 0 0 0 2523 8 0 0 25 0 2 0 360326813 68014080 15589 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 66420

[startup+51.102 s]
/proc/loadavg: 1.40 1.71 1.54 2/79 16927
/proc/meminfo: memFree=1756328/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=83524 CPUtime=51.06
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 20550 0 0 0 5094 12 0 0 18 0 2 0 360326796 85528576 19851 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 20881 19851 218 20 0 20239 0
[pid=16925/tid=16927] ppid=16923 vsize=83524 CPUtime=50.9
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 19495 0 0 0 5078 12 0 0 25 0 2 0 360326813 85528576 19851 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 83524

[startup+102.305 s]
/proc/loadavg: 1.17 1.59 1.51 2/79 16927
/proc/meminfo: memFree=1748072/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=91580 CPUtime=102.26
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 23112 0 0 0 10212 14 0 0 18 0 2 0 360326796 93777920 21895 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 22895 21895 218 20 0 22253 0
[pid=16925/tid=16927] ppid=16923 vsize=91580 CPUtime=102.09
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 22057 0 0 0 10195 14 0 0 25 0 2 0 360326813 93777920 21895 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 91580

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.47 2/79 16927
/proc/meminfo: memFree=1747944/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=91744 CPUtime=162.24
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 23865 0 0 0 16209 15 0 0 18 0 2 0 360326796 93945856 21922 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 22936 21922 218 20 0 22294 0
[pid=16925/tid=16927] ppid=16923 vsize=91744 CPUtime=162.06
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 22810 0 0 0 16192 14 0 0 25 0 2 0 360326813 93945856 21922 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 91744

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.44 2/79 16927
/proc/meminfo: memFree=1743336/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=96268 CPUtime=222.22
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 25667 0 0 0 22206 16 0 0 18 0 2 0 360326796 98578432 23064 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 24067 23064 218 20 0 23425 0
[pid=16925/tid=16927] ppid=16923 vsize=96268 CPUtime=222.06
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 24612 0 0 0 22190 16 0 0 25 0 2 0 360326813 98578432 23064 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 96268

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.41 2/79 16927
/proc/meminfo: memFree=1740648/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=99048 CPUtime=282.2
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 26949 0 0 0 28203 17 0 0 18 0 2 0 360326796 101425152 23752 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 24762 23752 218 20 0 24120 0
[pid=16925/tid=16927] ppid=16923 vsize=99048 CPUtime=282.03
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 25894 0 0 0 28186 17 0 0 25 0 2 0 360326813 101425152 23752 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 99048

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.38 2/79 16927
/proc/meminfo: memFree=1738792/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=100952 CPUtime=342.19
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 27951 0 0 0 34201 18 0 0 18 0 2 0 360326796 103374848 24226 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 25238 24226 218 20 0 24596 0
[pid=16925/tid=16927] ppid=16923 vsize=100952 CPUtime=342.01
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 26896 0 0 0 34184 17 0 0 25 0 2 0 360326813 103374848 24226 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 100952

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.36 2/79 16927
/proc/meminfo: memFree=1735912/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=103792 CPUtime=402.17
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 29042 0 0 0 40198 19 0 0 18 0 2 0 360326796 106283008 24921 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 25948 24921 218 20 0 25306 0
[pid=16925/tid=16927] ppid=16923 vsize=103792 CPUtime=402
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 27987 0 0 0 40182 18 0 0 25 0 2 0 360326813 106283008 24921 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 103792

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.33 2/79 16927
/proc/meminfo: memFree=1733928/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=105812 CPUtime=462.15
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 30015 0 0 0 46195 20 0 0 18 0 2 0 360326796 108351488 25432 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 26453 25432 218 20 0 25811 0
[pid=16925/tid=16927] ppid=16923 vsize=105812 CPUtime=461.98
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 28960 0 0 0 46179 19 0 0 25 0 2 0 360326813 108351488 25432 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 105812

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.31 2/79 16927
/proc/meminfo: memFree=1729064/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=110752 CPUtime=522.13
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 31554 0 0 0 52192 21 0 0 18 0 2 0 360326796 113410048 26641 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 27688 26641 218 20 0 27046 0
[pid=16925/tid=16927] ppid=16923 vsize=110752 CPUtime=521.97
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 30499 0 0 0 52176 21 0 0 25 0 2 0 360326813 113410048 26641 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 110752

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.29 2/79 16927
/proc/meminfo: memFree=1728552/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=111280 CPUtime=582.12
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 32159 0 0 0 58190 22 0 0 18 0 2 0 360326796 113950720 26784 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 27820 26784 218 20 0 27178 0
[pid=16925/tid=16927] ppid=16923 vsize=111280 CPUtime=581.95
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 31104 0 0 0 58173 22 0 0 25 0 2 0 360326813 113950720 26784 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 111280

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.26 2/79 16927
/proc/meminfo: memFree=1728616/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=111280 CPUtime=642.11
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 32161 0 0 0 64188 23 0 0 18 0 2 0 360326796 113950720 26786 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 27820 26786 218 20 0 27178 0
[pid=16925/tid=16927] ppid=16923 vsize=111280 CPUtime=641.93
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 31106 0 0 0 64171 22 0 0 25 0 2 0 360326813 113950720 26786 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526357 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 111280

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.25 2/79 16927
/proc/meminfo: memFree=1728616/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=111280 CPUtime=702.09
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 32161 0 0 0 70186 23 0 0 18 0 2 0 360326796 113950720 26786 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 27820 26786 218 20 0 27178 0
[pid=16925/tid=16927] ppid=16923 vsize=111280 CPUtime=701.91
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 31106 0 0 0 70169 22 0 0 25 0 2 0 360326813 113950720 26786 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565724 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 111280

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.23 2/79 16927
/proc/meminfo: memFree=1728680/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=111280 CPUtime=762.07
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 32161 0 0 0 76184 23 0 0 18 0 2 0 360326796 113950720 26786 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 27820 26786 218 20 0 27178 0
[pid=16925/tid=16927] ppid=16923 vsize=111280 CPUtime=761.9
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 31106 0 0 0 76167 23 0 0 25 0 2 0 360326813 113950720 26786 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 111280

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.21 2/79 16927
/proc/meminfo: memFree=1728680/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=111280 CPUtime=822.05
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 32161 0 0 0 82181 24 0 0 18 0 2 0 360326796 113950720 26786 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 27820 26786 218 20 0 27178 0
[pid=16925/tid=16927] ppid=16923 vsize=111280 CPUtime=821.88
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 31106 0 0 0 82165 23 0 0 25 0 2 0 360326813 113950720 26786 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 111280

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.19 2/79 16929
/proc/meminfo: memFree=1728680/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=111280 CPUtime=882.03
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 32162 0 0 0 88179 24 0 0 18 0 2 0 360326796 113950720 26787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 27820 26787 218 20 0 27178 0
[pid=16925/tid=16927] ppid=16923 vsize=111280 CPUtime=881.87
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 31107 0 0 0 88163 24 0 0 25 0 2 0 360326813 113950720 26787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 111280

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.18 2/79 16929
/proc/meminfo: memFree=1728680/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=111280 CPUtime=942.02
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 32162 0 0 0 94177 25 0 0 18 0 2 0 360326796 113950720 26787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 27820 26787 218 20 0 27178 0
[pid=16925/tid=16927] ppid=16923 vsize=111280 CPUtime=941.84
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 31107 0 0 0 94160 24 0 0 25 0 2 0 360326813 113950720 26787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 111280

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/79 16929
/proc/meminfo: memFree=1728680/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=111280 CPUtime=1002
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 32162 0 0 0 100175 25 0 0 18 0 2 0 360326796 113950720 26787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 27820 26787 218 20 0 27178 0
[pid=16925/tid=16927] ppid=16923 vsize=111280 CPUtime=1001.83
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 31107 0 0 0 100158 25 0 0 25 0 2 0 360326813 113950720 26787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 111280

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/79 16929
/proc/meminfo: memFree=1728680/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=111280 CPUtime=1061.98
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 32162 0 0 0 106173 25 0 0 18 0 2 0 360326796 113950720 26787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 27820 26787 218 20 0 27178 0
[pid=16925/tid=16927] ppid=16923 vsize=111280 CPUtime=1061.81
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 31107 0 0 0 106156 25 0 0 25 0 2 0 360326813 113950720 26787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 111280

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/79 16929
/proc/meminfo: memFree=1728680/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=111280 CPUtime=1121.97
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 32162 0 0 0 112171 26 0 0 18 0 2 0 360326796 113950720 26787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 27820 26787 218 20 0 27178 0
[pid=16925/tid=16927] ppid=16923 vsize=111280 CPUtime=1121.79
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 31107 0 0 0 112154 25 0 0 25 0 2 0 360326813 113950720 26787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 111280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/79 16929
/proc/meminfo: memFree=1728680/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=111280 CPUtime=1181.95
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 32162 0 0 0 118169 26 0 0 18 0 2 0 360326796 113950720 26787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 27820 26787 218 20 0 27178 0
[pid=16925/tid=16927] ppid=16923 vsize=111280 CPUtime=1181.78
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 31107 0 0 0 118152 26 0 0 25 0 2 0 360326813 113950720 26787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 111280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.13 2/79 16929
/proc/meminfo: memFree=1728680/2055920 swapFree=4156568/4192956
[pid=16925] ppid=16923 vsize=111280 CPUtime=1200.04
/proc/16925/stat : 16925 (MiraXTv2_dyn) S 16923 16925 16796 0 -1 4194304 32162 0 0 0 119978 26 0 0 18 0 2 0 360326796 113950720 26787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16925/statm: 27820 26787 218 20 0 27178 0
[pid=16925/tid=16927] ppid=16923 vsize=111280 CPUtime=1199.88
/proc/16925/task/16927/stat : 16927 (MiraXTv2_dyn) R 16923 16925 16796 0 -1 4194368 31107 0 0 0 119962 26 0 0 25 0 2 0 360326813 113950720 26787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 111280

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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.8
CPU system time (s): 0.284956
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 111280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32162
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= 1523

runsolver used 1.2878 second user time and 3.08453 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri May 11 00:21:32 UTC 2007

IDJOB= 302030
IDBENCH= 20073
IDSOLVER= 129
FILE ID= node7/302030-1178842892

PBS_JOBID= 5250999

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S260814579-03.cnf
COMMAND LINE= /tmp/evaluation/302030-1178842892/MiraXTv2_dyn /tmp/evaluation/302030-1178842892/instance-302030-1178842892.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-302030-1178842892 -o ROOT/results/node7/solver-302030-1178842892 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302030-1178842892/MiraXTv2_dyn /tmp/evaluation/302030-1178842892/instance-302030-1178842892.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  cb25e5b4b3e93004a7aa665359e85972

RANDOM SEED= 196698924

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:       1835856 kB
Buffers:         40248 kB
Cached:         115000 kB
SwapCached:      16996 kB
Active:         106676 kB
Inactive:        72608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835856 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            4452 kB
Writeback:           0 kB
Mapped:          29940 kB
Slab:            26296 kB
Committed_AS: 14739328 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 00:41:34 UTC 2007