Trace number 312362

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) 1200.03 1200.42

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1404069132-16-SAT.cnf
MD5SUM7e1a5d981a0c30d9ab9110d5ea4aeb04
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.45078
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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/node4/watcher-312362-1178876476 -o ROOT/results/node4/solver-312362-1178876476 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312362-1178876476/MiraXTv2_dyn /tmp/evaluation/312362-1178876476/instance-312362-1178876476.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: 0.92 0.98 1.08 3/77 18838
/proc/meminfo: memFree=1797848/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=3788 CPUtime=0
/proc/18838/stat : 18838 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194304 310 0 0 0 0 0 0 0 18 0 1 0 363685368 3878912 285 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11027405 0 0 4096 0 0 0 0 17 1 0 0
/proc/18838/statm: 947 285 206 20 0 305 0

[startup+0.008403 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 18838
/proc/meminfo: memFree=1797848/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=4192 CPUtime=0
/proc/18838/stat : 18838 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194304 384 0 0 0 0 0 0 0 18 0 1 0 363685368 4292608 359 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585064 0 0 4096 0 0 0 0 17 1 0 0
/proc/18838/statm: 1048 359 206 20 0 406 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4192

[startup+0.102412 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 18838
/proc/meminfo: memFree=1797848/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=5640 CPUtime=0.09
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 642 0 0 0 9 0 0 0 18 0 2 0 363685368 5775360 617 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 1410 618 218 20 0 768 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5640

[startup+0.301441 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 18838
/proc/meminfo: memFree=1797848/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=6168 CPUtime=0.29
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 796 0 0 0 29 0 0 0 18 0 2 0 363685368 6316032 771 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 1542 771 218 20 0 900 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6168

[startup+0.70147 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 18838
/proc/meminfo: memFree=1797848/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=7844 CPUtime=0.69
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 1057 0 0 0 69 0 0 0 18 0 2 0 363685368 8032256 1032 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 1961 1032 218 20 0 1319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7844

[startup+1.50162 s]
/proc/loadavg: 0.92 0.98 1.08 2/79 18840
/proc/meminfo: memFree=1793800/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=9556 CPUtime=1.49
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 1501 0 0 0 149 0 0 0 18 0 2 0 363685368 9785344 1476 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 2389 1476 218 20 0 1747 0
[pid=18838/tid=18840] ppid=18836 vsize=9556 CPUtime=1.47
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 1031 0 0 0 147 0 0 0 25 0 2 0 363685371 9785344 1476 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9556

[startup+3.1017 s]
/proc/loadavg: 0.92 0.98 1.08 2/79 18840
/proc/meminfo: memFree=1792072/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=10788 CPUtime=3.08
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 1844 0 0 0 308 0 0 0 18 0 2 0 363685368 11046912 1819 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 2697 1819 218 20 0 2055 0
[pid=18838/tid=18840] ppid=18836 vsize=10788 CPUtime=3.06
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 1374 0 0 0 306 0 0 0 25 0 2 0 363685371 11046912 1819 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10788

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 1.08 2/79 18840
/proc/meminfo: memFree=1787272/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=15932 CPUtime=6.28
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 3178 0 0 0 627 1 0 0 18 0 2 0 363685368 16314368 3153 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 3983 3153 218 20 0 3341 0
[pid=18838/tid=18840] ppid=18836 vsize=15932 CPUtime=6.26
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 2708 0 0 0 625 1 0 0 25 0 2 0 363685371 16314368 3153 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526388 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15932

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 1.08 2/79 18840
/proc/meminfo: memFree=1783624/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=18280 CPUtime=12.69
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 3884 0 0 0 1267 2 0 0 18 0 2 0 363685368 18718720 3784 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 4570 3784 218 20 0 3928 0
[pid=18838/tid=18840] ppid=18836 vsize=18280 CPUtime=12.66
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 3414 0 0 0 1265 1 0 0 25 0 2 0 363685371 18718720 3784 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18280

[startup+25.5028 s]
/proc/loadavg: 0.95 0.98 1.08 2/79 18840
/proc/meminfo: memFree=1776136/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=25384 CPUtime=25.48
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 5706 0 0 0 2545 3 0 0 18 0 2 0 363685368 25993216 5508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 6346 5508 218 20 0 5704 0
[pid=18838/tid=18840] ppid=18836 vsize=25384 CPUtime=25.46
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 5236 0 0 0 2543 3 0 0 25 0 2 0 363685371 25993216 5508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134522132 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25384

[startup+51.1023 s]
/proc/loadavg: 0.96 0.98 1.08 2/79 18840
/proc/meminfo: memFree=1770952/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=30460 CPUtime=51.07
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 7246 0 0 0 5103 4 0 0 18 0 2 0 363685368 31191040 6807 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 7615 6807 218 20 0 6973 0
[pid=18838/tid=18840] ppid=18836 vsize=30460 CPUtime=51.05
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 6776 0 0 0 5101 4 0 0 25 0 2 0 363685371 31191040 6807 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30460

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/79 18840
/proc/meminfo: memFree=1763592/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=38032 CPUtime=102.27
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 9617 0 0 0 10220 7 0 0 18 0 2 0 363685368 38944768 8696 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 9508 8696 218 20 0 8866 0
[pid=18838/tid=18840] ppid=18836 vsize=38032 CPUtime=102.23
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 9147 0 0 0 10217 6 0 0 25 0 2 0 363685371 38944768 8696 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 38032

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 1.07 2/79 18840
/proc/meminfo: memFree=1761160/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=40072 CPUtime=162.24
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 10744 0 0 0 16216 8 0 0 18 0 2 0 363685368 41033728 9240 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 10018 9240 218 20 0 9376 0
[pid=18838/tid=18840] ppid=18836 vsize=40072 CPUtime=162.22
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 10274 0 0 0 16214 8 0 0 25 0 2 0 363685371 41033728 9240 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40072

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 1.06 2/79 18840
/proc/meminfo: memFree=1760712/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=40636 CPUtime=222.23
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 11400 0 0 0 22214 9 0 0 18 0 2 0 363685368 41611264 9370 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 10159 9370 218 20 0 9517 0
[pid=18838/tid=18840] ppid=18836 vsize=40636 CPUtime=222.21
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 10930 0 0 0 22212 9 0 0 25 0 2 0 363685371 41611264 9370 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) 40636

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/79 18840
/proc/meminfo: memFree=1760264/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=40928 CPUtime=282.21
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 12044 0 0 0 28211 10 0 0 18 0 2 0 363685368 41910272 9474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 10232 9474 218 20 0 9590 0
[pid=18838/tid=18840] ppid=18836 vsize=40928 CPUtime=282.19
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 11574 0 0 0 28209 10 0 0 25 0 2 0 363685371 41910272 9474 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40928

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 3/79 18840
/proc/meminfo: memFree=1757768/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=43332 CPUtime=342.19
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 13290 0 0 0 34208 11 0 0 18 0 2 0 363685368 44371968 10089 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 10833 10089 218 20 0 10191 0
[pid=18838/tid=18840] ppid=18836 vsize=43332 CPUtime=342.17
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 12820 0 0 0 34206 11 0 0 25 0 2 0 363685371 44371968 10089 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 43332

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 18840
/proc/meminfo: memFree=1755912/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=45188 CPUtime=402.18
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 14238 0 0 0 40206 12 0 0 18 0 2 0 363685368 46272512 10555 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 11297 10555 218 20 0 10655 0
[pid=18838/tid=18840] ppid=18836 vsize=45188 CPUtime=402.15
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 13768 0 0 0 40203 12 0 0 25 0 2 0 363685371 46272512 10555 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 45188

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 18840
/proc/meminfo: memFree=1755720/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=45324 CPUtime=462.16
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 14851 0 0 0 46204 12 0 0 18 0 2 0 363685368 46411776 10598 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 11331 10598 218 20 0 10689 0
[pid=18838/tid=18840] ppid=18836 vsize=45324 CPUtime=462.13
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 14381 0 0 0 46201 12 0 0 25 0 2 0 363685371 46411776 10598 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526272 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 45324

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/79 18840
/proc/meminfo: memFree=1755400/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=45944 CPUtime=522.14
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 15328 0 0 0 52201 13 0 0 18 0 2 0 363685368 47046656 10664 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 11486 10664 218 20 0 10844 0
[pid=18838/tid=18840] ppid=18836 vsize=45944 CPUtime=522.12
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 14858 0 0 0 52199 13 0 0 25 0 2 0 363685371 47046656 10664 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526264 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 45944

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/79 18840
/proc/meminfo: memFree=1755336/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=46104 CPUtime=582.13
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 15872 0 0 0 58199 14 0 0 18 0 2 0 363685368 47210496 10710 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 11526 10710 218 20 0 10884 0
[pid=18838/tid=18840] ppid=18836 vsize=46104 CPUtime=582.11
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 15402 0 0 0 58197 14 0 0 25 0 2 0 363685371 47210496 10710 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 46104

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 18840
/proc/meminfo: memFree=1754952/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=46400 CPUtime=642.11
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 16357 0 0 0 64197 14 0 0 18 0 2 0 363685368 47513600 10776 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 11600 10776 218 20 0 10958 0
[pid=18838/tid=18840] ppid=18836 vsize=46400 CPUtime=642.09
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 15887 0 0 0 64195 14 0 0 25 0 2 0 363685371 47513600 10776 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526303 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 46400

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 18840
/proc/meminfo: memFree=1754824/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=46536 CPUtime=702.09
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 16907 0 0 0 70194 15 0 0 18 0 2 0 363685368 47652864 10821 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 11634 10821 218 20 0 10992 0
[pid=18838/tid=18840] ppid=18836 vsize=46536 CPUtime=702.07
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 16437 0 0 0 70192 15 0 0 25 0 2 0 363685371 47652864 10821 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 46536

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.01 2/79 18840
/proc/meminfo: memFree=1754760/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=46536 CPUtime=762.08
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 17522 0 0 0 76192 16 0 0 18 0 2 0 363685368 47652864 10840 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 11634 10840 218 20 0 10992 0
[pid=18838/tid=18840] ppid=18836 vsize=46536 CPUtime=762.06
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 17052 0 0 0 76190 16 0 0 25 0 2 0 363685371 47652864 10840 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526348 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 46536

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 18840
/proc/meminfo: memFree=1754504/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=46820 CPUtime=822.06
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 18005 0 0 0 82189 17 0 0 18 0 2 0 363685368 47943680 10893 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 11705 10893 218 20 0 11063 0
[pid=18838/tid=18840] ppid=18836 vsize=46820 CPUtime=822.04
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 17535 0 0 0 82187 17 0 0 25 0 2 0 363685371 47943680 10893 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 46820

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 18840
/proc/meminfo: memFree=1753288/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=48164 CPUtime=882.04
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 18928 0 0 0 88186 18 0 0 18 0 2 0 363685368 49319936 11210 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 12041 11210 218 20 0 11399 0
[pid=18838/tid=18840] ppid=18836 vsize=48164 CPUtime=882.02
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 18458 0 0 0 88184 18 0 0 25 0 2 0 363685371 49319936 11210 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 48164

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 18840
/proc/meminfo: memFree=1751560/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=49880 CPUtime=942.03
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 19876 0 0 0 94184 19 0 0 18 0 2 0 363685368 51077120 11636 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 12470 11636 218 20 0 11828 0
[pid=18838/tid=18840] ppid=18836 vsize=49880 CPUtime=942.01
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 19406 0 0 0 94182 19 0 0 25 0 2 0 363685371 51077120 11636 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 49880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 18840
/proc/meminfo: memFree=1751368/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=50092 CPUtime=1002.01
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 20366 0 0 0 100182 19 0 0 18 0 2 0 363685368 51294208 11686 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 12523 11686 218 20 0 11881 0
[pid=18838/tid=18840] ppid=18836 vsize=50092 CPUtime=1001.99
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 19896 0 0 0 100180 19 0 0 25 0 2 0 363685371 51294208 11686 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526375 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 50092

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 18840
/proc/meminfo: memFree=1751176/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=50228 CPUtime=1061.99
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 20941 0 0 0 106179 20 0 0 18 0 2 0 363685368 51433472 11732 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 12557 11732 218 20 0 11915 0
[pid=18838/tid=18840] ppid=18836 vsize=50228 CPUtime=1061.97
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 20471 0 0 0 106177 20 0 0 25 0 2 0 363685371 51433472 11732 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 50228

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 18840
/proc/meminfo: memFree=1751112/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=50228 CPUtime=1121.97
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 21482 0 0 0 112177 20 0 0 18 0 2 0 363685368 51433472 11739 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 12557 11739 218 20 0 11915 0
[pid=18838/tid=18840] ppid=18836 vsize=50228 CPUtime=1121.95
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 21012 0 0 0 112175 20 0 0 25 0 2 0 363685371 51433472 11739 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 50228

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 18840
/proc/meminfo: memFree=1751048/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=50388 CPUtime=1181.96
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 21955 0 0 0 118175 21 0 0 18 0 2 0 363685368 51597312 11762 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 12597 11762 218 20 0 11955 0
[pid=18838/tid=18840] ppid=18836 vsize=50388 CPUtime=1181.94
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 21485 0 0 0 118173 21 0 0 25 0 2 0 363685371 51597312 11762 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 50388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/85 18948
/proc/meminfo: memFree=1749912/2055920 swapFree=4141212/4192956
[pid=18838] ppid=18836 vsize=50388 CPUtime=1200.01
/proc/18838/stat : 18838 (MiraXTv2_dyn) S 18836 18838 18227 0 -1 4194304 22045 0 0 0 119979 22 0 0 18 0 2 0 363685368 51597312 11762 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18838/statm: 12597 11762 218 20 0 11955 0
[pid=18838/tid=18840] ppid=18836 vsize=50388 CPUtime=1199.99
/proc/18838/task/18840/stat : 18840 (MiraXTv2_dyn) R 18836 18838 18227 0 -1 4194368 21575 0 0 0 119977 22 0 0 25 0 2 0 363685371 51597312 11762 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 50388

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): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.8
CPU system time (s): 0.228965
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 50444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22045
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= 3378

runsolver used 1.2998 second user time and 3.07453 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri May 11 09:41:16 UTC 2007

IDJOB= 312362
IDBENCH= 20339
IDSOLVER= 129
FILE ID= node4/312362-1178876476

PBS_JOBID= 5251054

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1404069132-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/312362-1178876476/MiraXTv2_dyn /tmp/evaluation/312362-1178876476/instance-312362-1178876476.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-312362-1178876476 -o ROOT/results/node4/solver-312362-1178876476 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312362-1178876476/MiraXTv2_dyn /tmp/evaluation/312362-1178876476/instance-312362-1178876476.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  7e1a5d981a0c30d9ab9110d5ea4aeb04

RANDOM SEED= 748377401

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1798128 kB
Buffers:         46184 kB
Cached:         125208 kB
SwapCached:      15676 kB
Active:         109552 kB
Inactive:        85456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798128 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4060 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            48256 kB
Committed_AS:  9917804 kB
PageTables:       1816 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= 66561 MiB

End job on node4 on Fri May 11 10:01:19 UTC 2007