Trace number 303505

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 v3? (TO) 1200.18 602.132

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1923240245-08.cnf
MD5SUMb9cfdbb54bb41cfa6a69bab5a7fcb3dc
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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

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/node6/watcher-303505-1178848300 -o ROOT/results/node6/solver-303505-1178848300 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303505-1178848300/MiraXTv3_dyn /tmp/evaluation/303505-1178848300/instance-303505-1178848300.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 1.94 1.90 3/77 24742
/proc/meminfo: memFree=1818296/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=3788 CPUtime=0
/proc/24742/stat : 24742 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 360867713 3878912 370 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 0 0 0
/proc/24742/statm: 947 373 206 20 0 305 0

[startup+0.098552 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 24742
/proc/meminfo: memFree=1818296/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=5312 CPUtime=0.09
/proc/24742/stat : 24742 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194304 785 0 0 0 9 0 0 0 18 0 1 0 360867713 5439488 760 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 0 0 0
/proc/24742/statm: 1328 760 207 20 0 686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5312

[startup+0.102552 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 24742
/proc/meminfo: memFree=1818296/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=5312 CPUtime=0.09
/proc/24742/stat : 24742 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194304 785 0 0 0 9 0 0 0 18 0 1 0 360867713 5439488 760 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583890 0 0 4096 0 0 0 0 17 0 0 0
/proc/24742/statm: 1328 760 207 20 0 686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5312

[startup+0.301576 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 24742
/proc/meminfo: memFree=1818296/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=5492 CPUtime=0.29
/proc/24742/stat : 24742 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194304 819 0 0 0 29 0 0 0 19 0 1 0 360867713 5623808 794 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 0 0 0
/proc/24742/statm: 1373 794 207 20 0 731 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5492

[startup+0.70263 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 24742
/proc/meminfo: memFree=1818296/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=13948 CPUtime=0.95
/proc/24742/stat : 24742 (MiraXTv3_dyn) S 24740 24742 23955 0 -1 4194304 2024 0 0 0 95 0 0 0 21 0 3 0 360867713 14282752 1895 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24742/statm: 3487 1895 218 20 0 2845 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 13948

[startup+1.50172 s]
/proc/loadavg: 1.83 1.94 1.90 3/80 24745
/proc/meminfo: memFree=1808608/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=20932 CPUtime=2.54
/proc/24742/stat : 24742 (MiraXTv3_dyn) S 24740 24742 23955 0 -1 4194304 3745 0 0 0 253 1 0 0 21 0 3 0 360867713 21434368 3615 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24742/statm: 5233 3615 218 20 0 4591 0
[pid=24742/tid=24744] ppid=24740 vsize=20932 CPUtime=1.07
/proc/24742/task/24744/stat : 24744 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 1380 0 0 0 107 0 0 0 18 0 3 0 360867755 21434368 3615 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24742/tid=24745] ppid=24740 vsize=20932 CPUtime=1.05
/proc/24742/task/24745/stat : 24745 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 1380 0 0 0 104 1 0 0 25 0 3 0 360867755 21434368 3615 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.54
Current children cumulated vsize (KiB) 20932

[startup+3.10191 s]
/proc/loadavg: 1.83 1.94 1.90 3/80 24745
/proc/meminfo: memFree=1799904/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=27312 CPUtime=5.74
/proc/24742/stat : 24742 (MiraXTv3_dyn) S 24740 24742 23955 0 -1 4194304 5398 0 0 0 572 2 0 0 21 0 3 0 360867713 27967488 5268 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24742/statm: 6828 5268 218 20 0 6186 0
[pid=24742/tid=24744] ppid=24740 vsize=27312 CPUtime=2.66
/proc/24742/task/24744/stat : 24744 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 2214 0 0 0 266 0 0 0 23 0 3 0 360867755 27967488 5268 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24742/tid=24745] ppid=24740 vsize=27312 CPUtime=2.65
/proc/24742/task/24745/stat : 24745 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 2199 0 0 0 263 2 0 0 22 0 3 0 360867755 27967488 5268 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.74
Current children cumulated vsize (KiB) 27312

[startup+6.30129 s]
/proc/loadavg: 1.85 1.94 1.90 3/80 24745
/proc/meminfo: memFree=1788320/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=39544 CPUtime=12.12
/proc/24742/stat : 24742 (MiraXTv3_dyn) S 24740 24742 23955 0 -1 4194304 8803 0 0 0 1207 5 0 0 21 0 3 0 360867713 40493056 8601 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24742/statm: 9886 8601 218 20 0 9244 0
[pid=24742/tid=24744] ppid=24740 vsize=39544 CPUtime=5.85
/proc/24742/task/24744/stat : 24744 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 3766 0 0 0 584 1 0 0 25 0 3 0 360867755 40493056 8601 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24742/tid=24745] ppid=24740 vsize=39544 CPUtime=5.82
/proc/24742/task/24745/stat : 24745 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 4052 0 0 0 579 3 0 0 18 0 3 0 360867755 40493056 8601 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520708 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.12
Current children cumulated vsize (KiB) 39544

[startup+12.7011 s]
/proc/loadavg: 1.86 1.94 1.90 3/80 24745
/proc/meminfo: memFree=1761248/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=65872 CPUtime=24.88
/proc/24742/stat : 24742 (MiraXTv3_dyn) S 24740 24742 23955 0 -1 4194304 15372 0 0 0 2478 10 0 0 21 0 3 0 360867713 67452928 14904 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24742/statm: 16468 14904 218 20 0 15826 0
[pid=24742/tid=24744] ppid=24740 vsize=65872 CPUtime=12.24
/proc/24742/task/24744/stat : 24744 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 7238 0 0 0 1221 3 0 0 25 0 3 0 360867755 67452928 14904 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24742/tid=24745] ppid=24740 vsize=65872 CPUtime=12.2
/proc/24742/task/24745/stat : 24745 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 7149 0 0 0 1213 7 0 0 17 0 3 0 360867755 67452928 14904 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.88
Current children cumulated vsize (KiB) 65872

[startup+25.5026 s]
/proc/loadavg: 1.89 1.94 1.90 3/80 24745
/proc/meminfo: memFree=1750688/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=74828 CPUtime=50.43
/proc/24742/stat : 24742 (MiraXTv3_dyn) S 24740 24742 23955 0 -1 4194304 18086 0 0 0 5030 13 0 0 21 0 3 0 360867713 76623872 17218 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24742/statm: 18707 17218 218 20 0 18065 0
[pid=24742/tid=24744] ppid=24740 vsize=74828 CPUtime=25.04
/proc/24742/task/24744/stat : 24744 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 8549 0 0 0 2500 4 0 0 25 0 3 0 360867755 76623872 17218 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526423 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24742/tid=24745] ppid=24740 vsize=74828 CPUtime=24.95
/proc/24742/task/24745/stat : 24745 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 8552 0 0 0 2487 8 0 0 25 0 3 0 360867755 76623872 17218 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.43
Current children cumulated vsize (KiB) 74828

[startup+51.1025 s]
/proc/loadavg: 1.93 1.94 1.90 3/80 24745
/proc/meminfo: memFree=1729504/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=94080 CPUtime=101.47
/proc/24742/stat : 24742 (MiraXTv3_dyn) S 24740 24742 23955 0 -1 4194304 23952 0 0 0 10127 20 0 0 21 0 3 0 360867713 96337920 22200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24742/statm: 23520 22200 218 20 0 22878 0
[pid=24742/tid=24744] ppid=24740 vsize=94080 CPUtime=50.59
/proc/24742/task/24744/stat : 24744 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 11571 0 0 0 5053 6 0 0 25 0 3 0 360867755 96337920 22200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24742/tid=24745] ppid=24740 vsize=94080 CPUtime=50.44
/proc/24742/task/24745/stat : 24745 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 11396 0 0 0 5031 13 0 0 25 0 3 0 360867755 96337920 22200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 94080

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.91 3/80 24745
/proc/meminfo: memFree=1727584/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=96312 CPUtime=203.59
/proc/24742/stat : 24742 (MiraXTv3_dyn) S 24740 24742 23955 0 -1 4194304 25835 0 0 0 20337 22 0 0 21 0 3 0 360867713 98623488 22653 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24742/statm: 24078 22653 218 20 0 23436 0
[pid=24742/tid=24744] ppid=24740 vsize=96312 CPUtime=101.73
/proc/24742/task/24744/stat : 24744 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 12656 0 0 0 10166 7 0 0 25 0 3 0 360867755 98623488 22653 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24742/tid=24745] ppid=24740 vsize=96312 CPUtime=101.42
/proc/24742/task/24745/stat : 24745 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 12194 0 0 0 10128 14 0 0 25 0 3 0 360867755 98623488 22653 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.59
Current children cumulated vsize (KiB) 96312

[startup+162.303 s]
/proc/loadavg: 1.99 1.95 1.91 3/80 24745
/proc/meminfo: memFree=1723232/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=100960 CPUtime=323.24
/proc/24742/stat : 24742 (MiraXTv3_dyn) S 24740 24742 23955 0 -1 4194304 28552 0 0 0 32301 23 0 0 21 0 3 0 360867713 103383040 23745 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24742/statm: 25240 23745 218 20 0 24598 0
[pid=24742/tid=24744] ppid=24740 vsize=100960 CPUtime=161.66
/proc/24742/task/24744/stat : 24744 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 14139 0 0 0 16158 8 0 0 25 0 3 0 360867755 103383040 23745 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24742/tid=24745] ppid=24740 vsize=100960 CPUtime=161.14
/proc/24742/task/24745/stat : 24745 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 13428 0 0 0 16100 14 0 0 25 0 3 0 360867755 103383040 23745 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.24
Current children cumulated vsize (KiB) 100960

[startup+222.303 s]
/proc/loadavg: 1.99 1.96 1.91 3/80 24745
/proc/meminfo: memFree=1722464/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=100960 CPUtime=442.87
/proc/24742/stat : 24742 (MiraXTv3_dyn) S 24740 24742 23955 0 -1 4194304 30430 0 0 0 44262 25 0 0 21 0 3 0 360867713 103383040 23933 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24742/statm: 25240 23933 218 20 0 24598 0
[pid=24742/tid=24744] ppid=24740 vsize=100960 CPUtime=221.58
/proc/24742/task/24744/stat : 24744 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 15002 0 0 0 22149 9 0 0 25 0 3 0 360867755 103383040 23933 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24742/tid=24745] ppid=24740 vsize=100960 CPUtime=220.86
/proc/24742/task/24745/stat : 24745 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 14443 0 0 0 22070 16 0 0 25 0 3 0 360867755 103383040 23933 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520099 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.87
Current children cumulated vsize (KiB) 100960

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24745
/proc/meminfo: memFree=1721056/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=103312 CPUtime=562.55
/proc/24742/stat : 24742 (MiraXTv3_dyn) S 24740 24742 23955 0 -1 4194304 32166 0 0 0 56228 27 0 0 21 0 3 0 360867713 105791488 24304 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24742/statm: 25828 24304 218 20 0 25186 0
[pid=24742/tid=24744] ppid=24740 vsize=103312 CPUtime=281.5
/proc/24742/task/24744/stat : 24744 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 15799 0 0 0 28141 9 0 0 25 0 3 0 360867755 105791488 24304 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530005 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24742/tid=24745] ppid=24740 vsize=103312 CPUtime=280.61
/proc/24742/task/24745/stat : 24745 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 15382 0 0 0 28044 17 0 0 25 0 3 0 360867755 105791488 24304 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.55
Current children cumulated vsize (KiB) 103312

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24745
/proc/meminfo: memFree=1716000/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=107872 CPUtime=682.23
/proc/24742/stat : 24742 (MiraXTv3_dyn) S 24740 24742 23955 0 -1 4194304 34921 0 0 0 68193 30 0 0 21 0 3 0 360867713 110460928 25564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24742/statm: 26968 25564 218 20 0 26326 0
[pid=24742/tid=24744] ppid=24740 vsize=107872 CPUtime=341.45
/proc/24742/task/24744/stat : 24744 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 16639 0 0 0 34135 10 0 0 25 0 3 0 360867755 110460928 25564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24742/tid=24745] ppid=24740 vsize=107872 CPUtime=340.34
/proc/24742/task/24745/stat : 24745 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 17297 0 0 0 34015 19 0 0 25 0 3 0 360867755 110460928 25564 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.23
Current children cumulated vsize (KiB) 107872

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24745
/proc/meminfo: memFree=1712736/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=111920 CPUtime=801.89
/proc/24742/stat : 24742 (MiraXTv3_dyn) S 24740 24742 23955 0 -1 4194304 37469 0 0 0 80157 32 0 0 21 0 3 0 360867713 114606080 26357 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24742/statm: 27980 26357 218 20 0 27338 0
[pid=24742/tid=24744] ppid=24740 vsize=111920 CPUtime=401.37
/proc/24742/task/24744/stat : 24744 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 18235 0 0 0 40126 11 0 0 25 0 3 0 360867755 114606080 26357 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24742/tid=24745] ppid=24740 vsize=111920 CPUtime=400.08
/proc/24742/task/24745/stat : 24745 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 18249 0 0 0 39988 20 0 0 25 0 3 0 360867755 114606080 26357 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.89
Current children cumulated vsize (KiB) 111920

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24745
/proc/meminfo: memFree=1712736/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=111920 CPUtime=921.58
/proc/24742/stat : 24742 (MiraXTv3_dyn) S 24740 24742 23955 0 -1 4194304 39113 0 0 0 92125 33 0 0 21 0 3 0 360867713 114606080 26376 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24742/statm: 27980 26376 218 20 0 27338 0
[pid=24742/tid=24744] ppid=24740 vsize=111920 CPUtime=461.32
/proc/24742/task/24744/stat : 24744 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 19015 0 0 0 46120 12 0 0 25 0 3 0 360867755 114606080 26376 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24742/tid=24745] ppid=24740 vsize=111920 CPUtime=459.82
/proc/24742/task/24745/stat : 24745 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 19113 0 0 0 45962 20 0 0 25 0 3 0 360867755 114606080 26376 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.58
Current children cumulated vsize (KiB) 111920

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24745
/proc/meminfo: memFree=1708320/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=116332 CPUtime=1041.24
/proc/24742/stat : 24742 (MiraXTv3_dyn) S 24740 24742 23955 0 -1 4194304 41662 0 0 0 104088 36 0 0 21 0 3 0 360867713 119123968 27495 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24742/statm: 29083 27495 218 20 0 28441 0
[pid=24742/tid=24744] ppid=24740 vsize=116332 CPUtime=521.24
/proc/24742/task/24744/stat : 24744 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 20570 0 0 0 52111 13 0 0 25 0 3 0 360867755 119123968 27495 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24742/tid=24745] ppid=24740 vsize=116332 CPUtime=519.56
/proc/24742/task/24745/stat : 24745 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 20107 0 0 0 51934 22 0 0 21 0 3 0 360867755 119123968 27495 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.24
Current children cumulated vsize (KiB) 116332

[startup+582.303 s]
/proc/loadavg: 1.92 1.95 1.90 3/86 24867
/proc/meminfo: memFree=1705648/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=116644 CPUtime=1160.71
/proc/24742/stat : 24742 (MiraXTv3_dyn) S 24740 24742 23955 0 -1 4194304 43388 0 0 0 116027 44 0 0 21 0 3 0 360867713 119443456 27856 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24742/statm: 29161 27856 218 20 0 28519 0
[pid=24742/tid=24744] ppid=24740 vsize=116644 CPUtime=581.1
/proc/24742/task/24744/stat : 24744 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 21528 0 0 0 58090 20 0 0 25 0 3 0 360867755 119443456 27856 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520197 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24742/tid=24745] ppid=24740 vsize=116644 CPUtime=579.17
/proc/24742/task/24745/stat : 24745 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 20875 0 0 0 57893 24 0 0 25 0 3 0 360867755 119443456 27856 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.71
Current children cumulated vsize (KiB) 116644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.101 s]
/proc/loadavg: 1.94 1.96 1.91 3/86 24913
/proc/meminfo: memFree=1705392/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=117808 CPUtime=1200.14
/proc/24742/stat : 24742 (MiraXTv3_dyn) S 24740 24742 23955 0 -1 4194304 43837 0 0 0 119966 48 0 0 21 0 3 0 360867713 120635392 27915 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24742/statm: 29452 27915 218 20 0 28810 0
[pid=24742/tid=24744] ppid=24740 vsize=117808 CPUtime=600.87
/proc/24742/task/24744/stat : 24744 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 21761 0 0 0 60063 24 0 0 25 0 3 0 360867755 120635392 27915 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24742/tid=24745] ppid=24740 vsize=117808 CPUtime=598.84
/proc/24742/task/24745/stat : 24745 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 21091 0 0 0 59860 24 0 0 25 0 3 0 360867755 120635392 27915 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 117808

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

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

[startup+602.101 s]
/proc/loadavg: 1.94 1.96 1.91 3/86 24913
/proc/meminfo: memFree=1705392/2055924 swapFree=4143816/4192956
[pid=24742] ppid=24740 vsize=117808 CPUtime=1200.14
/proc/24742/stat : 24742 (MiraXTv3_dyn) S 24740 24742 23955 0 -1 4194304 43837 0 0 0 119966 48 0 0 21 0 3 0 360867713 120635392 27915 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24742/statm: 29452 27915 218 20 0 28810 0
[pid=24742/tid=24744] ppid=24740 vsize=117808 CPUtime=600.87
/proc/24742/task/24744/stat : 24744 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 21761 0 0 0 60063 24 0 0 25 0 3 0 360867755 120635392 27915 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24742/tid=24745] ppid=24740 vsize=117808 CPUtime=598.84
/proc/24742/task/24745/stat : 24745 (MiraXTv3_dyn) R 24740 24742 23955 0 -1 4194368 21091 0 0 0 59860 24 0 0 25 0 3 0 360867755 120635392 27915 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 117808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 602.132
CPU time (s): 1200.18
CPU user time (s): 1199.68
CPU system time (s): 0.507922
CPU usage (%): 199.322
Max. virtual memory (cumulated for all children) (KiB): 117808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.507922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43837
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= 339
involuntary context switches= 22879

runsolver used 0.617906 second user time and 1.61875 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri May 11 01:51:40 UTC 2007

IDJOB= 303505
IDBENCH= 20109
IDSOLVER= 128
FILE ID= node6/303505-1178848300

PBS_JOBID= 5251002

Free space on /tmp= 66552 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1923240245-08.cnf
COMMAND LINE= /tmp/evaluation/303505-1178848300/MiraXTv3_dyn /tmp/evaluation/303505-1178848300/instance-303505-1178848300.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-303505-1178848300 -o ROOT/results/node6/solver-303505-1178848300 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303505-1178848300/MiraXTv3_dyn /tmp/evaluation/303505-1178848300/instance-303505-1178848300.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b9cfdbb54bb41cfa6a69bab5a7fcb3dc

RANDOM SEED= 193878635

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1818512 kB
Buffers:         40864 kB
Cached:         128188 kB
SwapCached:      17540 kB
Active:         112108 kB
Inactive:        81612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1818512 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:            4412 kB
Writeback:           0 kB
Mapped:          29908 kB
Slab:            29208 kB
Committed_AS: 12681392 kB
PageTables:       1784 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= 66552 MiB

End job on node6 on Fri May 11 02:01:45 UTC 2007