Trace number 305433

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) 1200.05 1200.45

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
MD5SUM8e78670c99e958f12e271eddd527e3f2
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
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/node15/watcher-305433-1178855448 -o ROOT/results/node15/solver-305433-1178855448 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305433-1178855448/MiraXTv2_dyn /tmp/evaluation/305433-1178855448/instance-305433-1178855448.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 1.50 3/77 6954
/proc/meminfo: memFree=1836912/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=3788 CPUtime=0
/proc/6954/stat : 6954 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 333462411 3878912 341 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6954/statm: 947 349 202 20 0 305 0

[startup+0.038184 s]
/proc/loadavg: 1.83 1.82 1.50 3/77 6954
/proc/meminfo: memFree=1836912/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=6736 CPUtime=0.03
/proc/6954/stat : 6954 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194304 1195 0 0 0 3 0 0 0 18 0 1 0 333462411 6897664 1170 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/6954/statm: 1684 1170 206 20 0 1042 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6736

[startup+0.101189 s]
/proc/loadavg: 1.83 1.82 1.50 3/77 6954
/proc/meminfo: memFree=1836912/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=8636 CPUtime=0.09
/proc/6954/stat : 6954 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194304 1650 0 0 0 9 0 0 0 18 0 1 0 333462411 8843264 1625 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/6954/statm: 2159 1625 206 20 0 1517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8636

[startup+0.301208 s]
/proc/loadavg: 1.83 1.82 1.50 3/77 6954
/proc/meminfo: memFree=1836912/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=10240 CPUtime=0.29
/proc/6954/stat : 6954 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194304 2065 0 0 0 29 0 0 0 19 0 1 0 333462411 10485760 2040 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583914 0 0 4096 0 0 0 0 17 1 0 0
/proc/6954/statm: 2560 2040 207 20 0 1918 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10240

[startup+0.701245 s]
/proc/loadavg: 1.83 1.82 1.50 3/77 6954
/proc/meminfo: memFree=1836912/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=24536 CPUtime=0.69
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 4085 0 0 0 68 1 0 0 19 0 2 0 333462411 25124864 3754 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 6134 3754 218 20 0 5492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24536

[startup+1.50132 s]
/proc/loadavg: 1.83 1.82 1.50 2/79 6956
/proc/meminfo: memFree=1822432/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=24932 CPUtime=1.49
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 4185 0 0 0 148 1 0 0 19 0 2 0 333462411 25530368 3854 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 6233 3854 218 20 0 5591 0
[pid=6954/tid=6956] ppid=6952 vsize=24932 CPUtime=1.15
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 1739 0 0 0 115 0 0 0 25 0 2 0 333462445 25530368 3854 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24932

[startup+3.10147 s]
/proc/loadavg: 1.77 1.81 1.50 2/79 6956
/proc/meminfo: memFree=1821024/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=27972 CPUtime=3.09
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 4988 0 0 0 307 2 0 0 19 0 2 0 333462411 28643328 4657 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 6993 4657 218 20 0 6351 0
[pid=6954/tid=6956] ppid=6952 vsize=27972 CPUtime=2.75
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 2542 0 0 0 274 1 0 0 25 0 2 0 333462445 28643328 4657 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27972

[startup+6.30176 s]
/proc/loadavg: 1.77 1.81 1.50 2/79 6956
/proc/meminfo: memFree=1813472/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=34980 CPUtime=6.29
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 6770 0 0 0 626 3 0 0 19 0 2 0 333462411 35819520 6439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 8745 6439 218 20 0 8103 0
[pid=6954/tid=6956] ppid=6952 vsize=34980 CPUtime=5.95
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 4324 0 0 0 593 2 0 0 25 0 2 0 333462445 35819520 6439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34980

[startup+12.7014 s]
/proc/loadavg: 1.65 1.78 1.49 2/79 6956
/proc/meminfo: memFree=1803104/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=43172 CPUtime=12.69
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 8894 0 0 0 1264 5 0 0 19 0 2 0 333462411 44208128 8563 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 10793 8563 218 20 0 10151 0
[pid=6954/tid=6956] ppid=6952 vsize=43172 CPUtime=12.35
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 6448 0 0 0 1231 4 0 0 25 0 2 0 333462445 44208128 8563 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43172

[startup+25.5015 s]
/proc/loadavg: 1.55 1.76 1.49 2/79 6956
/proc/meminfo: memFree=1779232/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=67284 CPUtime=25.48
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 15014 0 0 0 2539 9 0 0 19 0 2 0 333462411 68898816 14683 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 16821 14683 218 20 0 16179 0
[pid=6954/tid=6956] ppid=6952 vsize=67284 CPUtime=25.15
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 12568 0 0 0 2507 8 0 0 25 0 2 0 333462445 68898816 14683 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67284

[startup+51.1019 s]
/proc/loadavg: 1.36 1.69 1.47 2/79 6956
/proc/meminfo: memFree=1759456/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=87520 CPUtime=51.08
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 20245 0 0 0 5094 14 0 0 19 0 2 0 333462411 89620480 19840 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 21880 19840 218 20 0 21238 0
[pid=6954/tid=6956] ppid=6952 vsize=87520 CPUtime=50.74
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 17799 0 0 0 5061 13 0 0 25 0 2 0 333462445 89620480 19840 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 87520

[startup+102.306 s]
/proc/loadavg: 1.14 1.57 1.44 2/79 6956
/proc/meminfo: memFree=1715552/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=130120 CPUtime=102.27
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 31088 0 0 0 10203 24 0 0 19 0 2 0 333462411 133242880 30477 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 32530 30477 218 20 0 31888 0
[pid=6954/tid=6956] ppid=6952 vsize=130120 CPUtime=101.93
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 28642 0 0 0 10170 23 0 0 25 0 2 0 333462445 133242880 30477 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 130120

[startup+162.301 s]
/proc/loadavg: 1.05 1.47 1.41 2/79 6956
/proc/meminfo: memFree=1687328/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=157728 CPUtime=162.25
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 38303 0 0 0 16195 30 0 0 19 0 2 0 333462411 161513472 37447 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 39432 37447 218 20 0 38790 0
[pid=6954/tid=6956] ppid=6952 vsize=157728 CPUtime=161.91
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 35857 0 0 0 16162 29 0 0 25 0 2 0 333462445 161513472 37447 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 157728

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.38 2/79 6956
/proc/meminfo: memFree=1674528/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=170420 CPUtime=222.23
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 41688 0 0 0 22190 33 0 0 19 0 2 0 333462411 174510080 40639 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 42605 40639 218 20 0 41963 0
[pid=6954/tid=6956] ppid=6952 vsize=170420 CPUtime=221.9
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 39242 0 0 0 22158 32 0 0 25 0 2 0 333462445 174510080 40639 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 170420

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.35 2/79 6956
/proc/meminfo: memFree=1645472/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=199924 CPUtime=282.22
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 49132 0 0 0 28183 39 0 0 19 0 2 0 333462411 204722176 47887 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 49981 47887 218 20 0 49339 0
[pid=6954/tid=6956] ppid=6952 vsize=199924 CPUtime=281.88
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 46686 0 0 0 28150 38 0 0 25 0 2 0 333462445 204722176 47887 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 199924

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.33 2/79 6956
/proc/meminfo: memFree=1633056/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=212232 CPUtime=342.2
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 52411 0 0 0 34178 42 0 0 19 0 2 0 333462411 217325568 50968 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 53058 50968 218 20 0 52416 0
[pid=6954/tid=6956] ppid=6952 vsize=212232 CPUtime=341.87
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 49965 0 0 0 34146 41 0 0 25 0 2 0 333462445 217325568 50968 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 212232

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.31 2/79 6956
/proc/meminfo: memFree=1633056/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=212232 CPUtime=402.19
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 52610 0 0 0 40176 43 0 0 19 0 2 0 333462411 217325568 50969 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 53058 50969 218 20 0 52416 0
[pid=6954/tid=6956] ppid=6952 vsize=212232 CPUtime=401.85
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 50164 0 0 0 40143 42 0 0 25 0 2 0 333462445 217325568 50969 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526606 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 212232

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.28 2/79 6956
/proc/meminfo: memFree=1633056/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=212232 CPUtime=462.18
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 52613 0 0 0 46174 44 0 0 19 0 2 0 333462411 217325568 50972 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 53058 50972 218 20 0 52416 0
[pid=6954/tid=6956] ppid=6952 vsize=212232 CPUtime=461.84
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 50167 0 0 0 46141 43 0 0 25 0 2 0 333462445 217325568 50972 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 212232

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.26 2/79 6956
/proc/meminfo: memFree=1633056/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=212232 CPUtime=522.16
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 52615 0 0 0 52172 44 0 0 19 0 2 0 333462411 217325568 50974 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 53058 50974 218 20 0 52416 0
[pid=6954/tid=6956] ppid=6952 vsize=212232 CPUtime=521.82
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 50169 0 0 0 52139 43 0 0 25 0 2 0 333462445 217325568 50974 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 212232

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.25 2/79 6956
/proc/meminfo: memFree=1630560/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=214612 CPUtime=582.14
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 53351 0 0 0 58169 45 0 0 19 0 2 0 333462411 219762688 51576 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 53653 51576 218 20 0 53011 0
[pid=6954/tid=6956] ppid=6952 vsize=214612 CPUtime=581.82
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 50905 0 0 0 58137 45 0 0 25 0 2 0 333462445 219762688 51576 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 214612

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.23 2/85 7094
/proc/meminfo: memFree=1609192/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=234740 CPUtime=642.07
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 58516 0 0 0 64155 52 0 0 19 0 2 0 333462411 240373760 56607 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 58685 56607 218 20 0 58043 0
[pid=6954/tid=6956] ppid=6952 vsize=234740 CPUtime=641.74
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 56070 0 0 0 64123 51 0 0 25 0 2 0 333462445 240373760 56607 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 234740

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.21 2/79 7154
/proc/meminfo: memFree=1610208/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=234740 CPUtime=702.01
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 58717 0 0 0 70149 52 0 0 19 0 2 0 333462411 240373760 56607 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 58685 56607 218 20 0 58043 0
[pid=6954/tid=6956] ppid=6952 vsize=234740 CPUtime=701.68
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 56271 0 0 0 70117 51 0 0 25 0 2 0 333462445 240373760 56607 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 234740

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.19 2/79 7154
/proc/meminfo: memFree=1610208/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=234740 CPUtime=762.01
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 58919 0 0 0 76148 53 0 0 19 0 2 0 333462411 240373760 56608 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 58685 56608 218 20 0 58043 0
[pid=6954/tid=6956] ppid=6952 vsize=234740 CPUtime=761.67
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 56473 0 0 0 76115 52 0 0 25 0 2 0 333462445 240373760 56608 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 234740

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/79 7154
/proc/meminfo: memFree=1610208/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=234740 CPUtime=821.98
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 58919 0 0 0 82145 53 0 0 19 0 2 0 333462411 240373760 56608 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 58685 56608 218 20 0 58043 0
[pid=6954/tid=6956] ppid=6952 vsize=234740 CPUtime=821.66
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 56473 0 0 0 82113 53 0 0 25 0 2 0 333462445 240373760 56608 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517093 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 234740

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.17 2/79 7154
/proc/meminfo: memFree=1610208/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=234740 CPUtime=881.97
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 58920 0 0 0 88143 54 0 0 19 0 2 0 333462411 240373760 56609 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 58685 56609 218 20 0 58043 0
[pid=6954/tid=6956] ppid=6952 vsize=234740 CPUtime=881.64
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 56474 0 0 0 88111 53 0 0 25 0 2 0 333462445 240373760 56609 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 234740

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/79 7154
/proc/meminfo: memFree=1610272/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=234740 CPUtime=941.95
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 58924 0 0 0 94141 54 0 0 19 0 2 0 333462411 240373760 56613 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 58685 56613 218 20 0 58043 0
[pid=6954/tid=6956] ppid=6952 vsize=234740 CPUtime=941.63
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 56478 0 0 0 94109 54 0 0 25 0 2 0 333462445 240373760 56613 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 234740

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 7154
/proc/meminfo: memFree=1610272/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=234740 CPUtime=1001.95
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 58925 0 0 0 100140 55 0 0 19 0 2 0 333462411 240373760 56614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 58685 56614 218 20 0 58043 0
[pid=6954/tid=6956] ppid=6952 vsize=234740 CPUtime=1001.61
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 56479 0 0 0 100107 54 0 0 25 0 2 0 333462445 240373760 56614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526542 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 234740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/79 7154
/proc/meminfo: memFree=1610272/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=234740 CPUtime=1061.93
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 58925 0 0 0 106138 55 0 0 19 0 2 0 333462411 240373760 56614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 58685 56614 218 20 0 58043 0
[pid=6954/tid=6956] ppid=6952 vsize=234740 CPUtime=1061.59
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 56479 0 0 0 106105 54 0 0 25 0 2 0 333462445 240373760 56614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 234740

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 7154
/proc/meminfo: memFree=1610272/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=234740 CPUtime=1121.92
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 58925 0 0 0 112136 56 0 0 19 0 2 0 333462411 240373760 56614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 58685 56614 218 20 0 58043 0
[pid=6954/tid=6956] ppid=6952 vsize=234740 CPUtime=1121.58
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 56479 0 0 0 112103 55 0 0 25 0 2 0 333462445 240373760 56614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 234740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 7154
/proc/meminfo: memFree=1610336/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=234740 CPUtime=1181.9
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 58925 0 0 0 118134 56 0 0 19 0 2 0 333462411 240373760 56614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 58685 56614 218 20 0 58043 0
[pid=6954/tid=6956] ppid=6952 vsize=234740 CPUtime=1181.56
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 56479 0 0 0 118101 55 0 0 25 0 2 0 333462445 240373760 56614 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 234740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 7154
/proc/meminfo: memFree=1610336/2055920 swapFree=4156500/4192956
[pid=6954] ppid=6952 vsize=234740 CPUtime=1200
/proc/6954/stat : 6954 (MiraXTv2_dyn) S 6952 6954 5109 0 -1 4194304 58926 0 0 0 119944 56 0 0 19 0 2 0 333462411 240373760 56615 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6954/statm: 58685 56615 218 20 0 58043 0
[pid=6954/tid=6956] ppid=6952 vsize=234740 CPUtime=1199.66
/proc/6954/task/6956/stat : 6956 (MiraXTv2_dyn) R 6952 6954 5109 0 -1 4194368 56480 0 0 0 119911 55 0 0 25 0 2 0 333462445 240373760 56615 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 234740

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): 1200.45
CPU time (s): 1200.05
CPU user time (s): 1199.45
CPU system time (s): 0.598908
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 235008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.598908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58926
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= 1768

runsolver used 1.23781 second user time and 3.13552 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri May 11 03:50:48 UTC 2007

IDJOB= 305433
IDBENCH= 20156
IDSOLVER= 129
FILE ID= node15/305433-1178855448

PBS_JOBID= 5251001

Free space on /tmp= 66555 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
COMMAND LINE= /tmp/evaluation/305433-1178855448/MiraXTv2_dyn /tmp/evaluation/305433-1178855448/instance-305433-1178855448.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-305433-1178855448 -o ROOT/results/node15/solver-305433-1178855448 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305433-1178855448/MiraXTv2_dyn /tmp/evaluation/305433-1178855448/instance-305433-1178855448.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  8e78670c99e958f12e271eddd527e3f2

RANDOM SEED= 182372654

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1837192 kB
Buffers:         40304 kB
Cached:         113492 kB
SwapCached:      16272 kB
Active:         119904 kB
Inactive:        57932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837192 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            5196 kB
Writeback:           0 kB
Mapped:          29844 kB
Slab:            26384 kB
Committed_AS: 10830012 kB
PageTables:       1868 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= 66555 MiB

End job on node15 on Fri May 11 04:10:51 UTC 2007