Trace number 305924

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) 1200.17 601.779

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S971732863-03.cnf
MD5SUM3cf867d82f32e157effef5f545ce2705
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.5737
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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 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/node21/watcher-305924-1178857256 -o ROOT/results/node21/solver-305924-1178857256 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305924-1178857256/MiraXTv3_dyn /tmp/evaluation/305924-1178857256/instance-305924-1178857256.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: 1.91 1.95 1.82 3/77 28851
/proc/meminfo: memFree=1776896/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=3788 CPUtime=0
/proc/28851/stat : 28851 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194304 400 0 0 0 0 0 0 0 18 0 1 0 333642911 3878912 376 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/28851/statm: 947 384 202 20 0 305 0

[startup+0.064633 s]
/proc/loadavg: 1.91 1.95 1.82 3/77 28851
/proc/meminfo: memFree=1776896/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=7176 CPUtime=0.05
/proc/28851/stat : 28851 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194304 1277 0 0 0 5 0 0 0 18 0 1 0 333642911 7348224 1252 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 0 0 0
/proc/28851/statm: 1794 1252 206 20 0 1152 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7176

[startup+0.102637 s]
/proc/loadavg: 1.91 1.95 1.82 3/77 28851
/proc/meminfo: memFree=1776896/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=7860 CPUtime=0.1
/proc/28851/stat : 28851 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194304 1394 0 0 0 9 1 0 0 18 0 1 0 333642911 8048640 1369 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 0 0 0
/proc/28851/statm: 1965 1369 207 20 0 1323 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7860

[startup+0.302668 s]
/proc/loadavg: 1.91 1.95 1.82 3/77 28851
/proc/meminfo: memFree=1776896/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=25144 CPUtime=0.38
/proc/28851/stat : 28851 (MiraXTv3_dyn) S 28849 28851 28410 0 -1 4194304 3440 0 0 0 37 1 0 0 18 0 3 0 333642911 25747456 3242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28851/statm: 6286 3242 218 20 0 5644 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 25144

[startup+0.702712 s]
/proc/loadavg: 1.91 1.95 1.82 3/77 28851
/proc/meminfo: memFree=1776896/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=26168 CPUtime=1.19
/proc/28851/stat : 28851 (MiraXTv3_dyn) S 28849 28851 28410 0 -1 4194304 3681 0 0 0 117 2 0 0 18 0 3 0 333642911 26796032 3483 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28851/statm: 6542 3483 218 20 0 5900 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 26168

[startup+1.5018 s]
/proc/loadavg: 1.92 1.95 1.82 3/80 28854
/proc/meminfo: memFree=1762024/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=30328 CPUtime=2.78
/proc/28851/stat : 28851 (MiraXTv3_dyn) S 28849 28851 28410 0 -1 4194304 4707 0 0 0 275 3 0 0 18 0 3 0 333642911 31055872 4509 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28851/statm: 7582 4510 218 20 0 6940 0
[pid=28851/tid=28853] ppid=28849 vsize=30328 CPUtime=1.32
/proc/28851/task/28853/stat : 28853 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 1588 0 0 0 132 0 0 0 19 0 3 0 333642928 31055872 4510 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28851/tid=28854] ppid=28849 vsize=30328 CPUtime=1.27
/proc/28851/task/28854/stat : 28854 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 1445 0 0 0 126 1 0 0 25 0 3 0 333642928 31055872 4510 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 30328

[startup+3.10197 s]
/proc/loadavg: 1.92 1.95 1.82 3/80 28854
/proc/meminfo: memFree=1756136/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=37888 CPUtime=5.97
/proc/28851/stat : 28851 (MiraXTv3_dyn) S 28849 28851 28410 0 -1 4194304 6880 0 0 0 591 6 0 0 18 0 3 0 333642911 38797312 6682 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28851/statm: 9472 6683 218 20 0 8830 0
[pid=28851/tid=28853] ppid=28849 vsize=37888 CPUtime=2.92
/proc/28851/task/28853/stat : 28853 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 2771 0 0 0 291 1 0 0 18 0 3 0 333642928 38797312 6683 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28851/tid=28854] ppid=28849 vsize=37888 CPUtime=2.87
/proc/28851/task/28854/stat : 28854 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 2435 0 0 0 284 3 0 0 22 0 3 0 333642928 38797312 6683 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521236 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 37888

[startup+6.30132 s]
/proc/loadavg: 1.92 1.95 1.82 3/80 28854
/proc/meminfo: memFree=1738536/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=53768 CPUtime=12.36
/proc/28851/stat : 28851 (MiraXTv3_dyn) S 28849 28851 28410 0 -1 4194304 10924 0 0 0 1226 10 0 0 18 0 3 0 333642911 55058432 10726 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28851/statm: 13442 10726 218 20 0 12800 0
[pid=28851/tid=28853] ppid=28849 vsize=53768 CPUtime=6.12
/proc/28851/task/28853/stat : 28853 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 4985 0 0 0 609 3 0 0 24 0 3 0 333642928 55058432 10726 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28851/tid=28854] ppid=28849 vsize=53768 CPUtime=6.06
/proc/28851/task/28854/stat : 28854 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 4264 0 0 0 601 5 0 0 25 0 3 0 333642928 55058432 10726 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 53768

[startup+12.702 s]
/proc/loadavg: 1.93 1.96 1.82 3/80 28854
/proc/meminfo: memFree=1718376/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=71488 CPUtime=25.11
/proc/28851/stat : 28851 (MiraXTv3_dyn) S 28849 28851 28410 0 -1 4194304 14890 0 0 0 2498 13 0 0 18 0 3 0 333642911 73203712 14692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28851/statm: 17872 14692 218 20 0 17230 0
[pid=28851/tid=28853] ppid=28849 vsize=71488 CPUtime=12.51
/proc/28851/task/28853/stat : 28853 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 6969 0 0 0 1247 4 0 0 25 0 3 0 333642928 73203712 14692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522131 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28851/tid=28854] ppid=28849 vsize=71488 CPUtime=12.43
/proc/28851/task/28854/stat : 28854 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 6246 0 0 0 1235 8 0 0 25 0 3 0 333642928 73203712 14692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520511 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 71488

[startup+25.5024 s]
/proc/loadavg: 1.94 1.96 1.82 3/80 28854
/proc/meminfo: memFree=1679528/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=110180 CPUtime=50.65
/proc/28851/stat : 28851 (MiraXTv3_dyn) S 28849 28851 28410 0 -1 4194304 25054 0 0 0 5040 25 0 0 18 0 3 0 333642911 112824320 24784 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28851/statm: 27545 24784 218 20 0 26903 0
[pid=28851/tid=28853] ppid=28849 vsize=110180 CPUtime=25.29
/proc/28851/task/28853/stat : 28853 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 11450 0 0 0 2521 8 0 0 25 0 3 0 333642928 112824320 24784 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28851/tid=28854] ppid=28849 vsize=110180 CPUtime=25.18
/proc/28851/task/28854/stat : 28854 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 11929 0 0 0 2502 16 0 0 25 0 3 0 333642928 112824320 24784 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 110180

[startup+51.1022 s]
/proc/loadavg: 2.04 1.97 1.83 3/80 28854
/proc/meminfo: memFree=1594408/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=194348 CPUtime=101.72
/proc/28851/stat : 28851 (MiraXTv3_dyn) S 28849 28851 28410 0 -1 4194304 46162 0 0 0 10118 54 0 0 18 0 3 0 333642911 199012352 45620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28851/statm: 48587 45620 218 20 0 47945 0
[pid=28851/tid=28853] ppid=28849 vsize=194348 CPUtime=50.87
/proc/28851/task/28853/stat : 28853 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 22705 0 0 0 5067 20 0 0 25 0 3 0 333642928 199012352 45620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28851/tid=28854] ppid=28849 vsize=194348 CPUtime=50.67
/proc/28851/task/28854/stat : 28854 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 21782 0 0 0 5035 32 0 0 25 0 3 0 333642928 199012352 45620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 194348

[startup+102.307 s]
/proc/loadavg: 2.01 1.97 1.84 3/80 28854
/proc/meminfo: memFree=1514984/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=272684 CPUtime=203.85
/proc/28851/stat : 28851 (MiraXTv3_dyn) S 28849 28851 28410 0 -1 4194304 66566 0 0 0 20306 79 0 0 18 0 3 0 333642911 279228416 65427 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28851/statm: 68171 65427 218 20 0 67529 0
[pid=28851/tid=28853] ppid=28849 vsize=272684 CPUtime=102.03
/proc/28851/task/28853/stat : 28853 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 32309 0 0 0 10174 29 0 0 25 0 3 0 333642928 279228416 65427 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28851/tid=28854] ppid=28849 vsize=272684 CPUtime=101.64
/proc/28851/task/28854/stat : 28854 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 32582 0 0 0 10115 49 0 0 25 0 3 0 333642928 279228416 65427 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.85
Current children cumulated vsize (KiB) 272684

[startup+162.302 s]
/proc/loadavg: 2.00 1.97 1.84 3/80 28854
/proc/meminfo: memFree=1463464/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=324088 CPUtime=323.54
/proc/28851/stat : 28851 (MiraXTv3_dyn) S 28849 28851 28410 0 -1 4194304 80066 0 0 0 32257 97 0 0 18 0 3 0 333642911 331866112 78270 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28851/statm: 81022 78270 218 20 0 80380 0
[pid=28851/tid=28853] ppid=28849 vsize=324088 CPUtime=161.97
/proc/28851/task/28853/stat : 28853 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 38355 0 0 0 16162 35 0 0 25 0 3 0 333642928 331866112 78270 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28851/tid=28854] ppid=28849 vsize=324088 CPUtime=161.4
/proc/28851/task/28854/stat : 28854 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 40036 0 0 0 16080 60 0 0 23 0 3 0 333642928 331866112 78270 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.54
Current children cumulated vsize (KiB) 324088

[startup+222.303 s]
/proc/loadavg: 2.00 1.97 1.85 3/80 28854
/proc/meminfo: memFree=1463272/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=324088 CPUtime=443.27
/proc/28851/stat : 28851 (MiraXTv3_dyn) S 28849 28851 28410 0 -1 4194304 80622 0 0 0 44229 98 0 0 18 0 3 0 333642911 331866112 78285 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28851/statm: 81022 78285 218 20 0 80380 0
[pid=28851/tid=28853] ppid=28849 vsize=324088 CPUtime=221.93
/proc/28851/task/28853/stat : 28853 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 38632 0 0 0 22158 35 0 0 25 0 3 0 333642928 331866112 78285 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28851/tid=28854] ppid=28849 vsize=324088 CPUtime=221.16
/proc/28851/task/28854/stat : 28854 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 40315 0 0 0 22055 61 0 0 25 0 3 0 333642928 331866112 78285 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.27
Current children cumulated vsize (KiB) 324088

[startup+282.302 s]
/proc/loadavg: 2.00 1.97 1.85 3/80 28854
/proc/meminfo: memFree=1454248/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=332404 CPUtime=562.95
/proc/28851/stat : 28851 (MiraXTv3_dyn) S 28849 28851 28410 0 -1 4194304 83358 0 0 0 56195 100 0 0 18 0 3 0 333642911 340381696 80543 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28851/statm: 83101 80543 218 20 0 82459 0
[pid=28851/tid=28853] ppid=28849 vsize=332404 CPUtime=281.86
/proc/28851/task/28853/stat : 28853 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 40585 0 0 0 28149 37 0 0 25 0 3 0 333642928 340381696 80543 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28851/tid=28854] ppid=28849 vsize=332404 CPUtime=280.92
/proc/28851/task/28854/stat : 28854 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 41098 0 0 0 28030 62 0 0 25 0 3 0 333642928 340381696 80543 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522166 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.95
Current children cumulated vsize (KiB) 332404

[startup+342.302 s]
/proc/loadavg: 2.00 1.97 1.86 3/80 28854
/proc/meminfo: memFree=1454248/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=332404 CPUtime=682.63
/proc/28851/stat : 28851 (MiraXTv3_dyn) S 28849 28851 28410 0 -1 4194304 83455 0 0 0 68162 101 0 0 18 0 3 0 333642911 340381696 80571 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28851/statm: 83101 80571 218 20 0 82459 0
[pid=28851/tid=28853] ppid=28849 vsize=332404 CPUtime=341.79
/proc/28851/task/28853/stat : 28853 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 40608 0 0 0 34142 37 0 0 25 0 3 0 333642928 340381696 80571 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28851/tid=28854] ppid=28849 vsize=332404 CPUtime=340.66
/proc/28851/task/28854/stat : 28854 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 41172 0 0 0 34004 62 0 0 25 0 3 0 333642928 340381696 80571 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.63
Current children cumulated vsize (KiB) 332404

[startup+402.303 s]
/proc/loadavg: 2.00 1.97 1.87 3/80 28854
/proc/meminfo: memFree=1444840/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=342280 CPUtime=802.34
/proc/28851/stat : 28851 (MiraXTv3_dyn) S 28849 28851 28410 0 -1 4194304 85983 0 0 0 80128 106 0 0 18 0 3 0 333642911 350494720 82889 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28851/statm: 85570 82889 218 20 0 84928 0
[pid=28851/tid=28853] ppid=28849 vsize=342280 CPUtime=401.74
/proc/28851/task/28853/stat : 28853 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 40863 0 0 0 40137 37 0 0 25 0 3 0 333642928 350494720 82889 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28851/tid=28854] ppid=28849 vsize=342280 CPUtime=400.42
/proc/28851/task/28854/stat : 28854 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 43445 0 0 0 39975 67 0 0 25 0 3 0 333642928 350494720 82889 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 342280

[startup+462.302 s]
/proc/loadavg: 2.00 1.97 1.87 3/80 28854
/proc/meminfo: memFree=1404584/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=382320 CPUtime=922.03
/proc/28851/stat : 28851 (MiraXTv3_dyn) S 28849 28851 28410 0 -1 4194304 96632 0 0 0 92081 122 0 0 18 0 3 0 333642911 391495680 92978 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28851/statm: 95580 92978 218 20 0 94938 0
[pid=28851/tid=28853] ppid=28849 vsize=382320 CPUtime=461.69
/proc/28851/task/28853/stat : 28853 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 43479 0 0 0 46129 40 0 0 25 0 3 0 333642928 391495680 92978 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28851/tid=28854] ppid=28849 vsize=382320 CPUtime=460.16
/proc/28851/task/28854/stat : 28854 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 51478 0 0 0 45936 80 0 0 25 0 3 0 333642928 391495680 92978 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.03
Current children cumulated vsize (KiB) 382320

[startup+522.303 s]
/proc/loadavg: 2.00 1.97 1.88 3/80 28854
/proc/meminfo: memFree=1404328/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=382320 CPUtime=1041.74
/proc/28851/stat : 28851 (MiraXTv3_dyn) S 28849 28851 28410 0 -1 4194304 97069 0 0 0 104051 123 0 0 18 0 3 0 333642911 391495680 92995 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28851/statm: 95580 92995 218 20 0 94938 0
[pid=28851/tid=28853] ppid=28849 vsize=382320 CPUtime=521.63
/proc/28851/task/28853/stat : 28853 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 43691 0 0 0 52123 40 0 0 25 0 3 0 333642928 391495680 92995 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28851/tid=28854] ppid=28849 vsize=382320 CPUtime=519.93
/proc/28851/task/28854/stat : 28854 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 51703 0 0 0 51912 81 0 0 25 0 3 0 333642928 391495680 92995 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526299 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.74
Current children cumulated vsize (KiB) 382320

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.88 3/80 28854
/proc/meminfo: memFree=1404328/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=382320 CPUtime=1161.39
/proc/28851/stat : 28851 (MiraXTv3_dyn) S 28849 28851 28410 0 -1 4194304 97649 0 0 0 116015 124 0 0 18 0 3 0 333642911 391495680 93012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28851/statm: 95580 93012 218 20 0 94938 0
[pid=28851/tid=28853] ppid=28849 vsize=382320 CPUtime=581.55
/proc/28851/task/28853/stat : 28853 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 44058 0 0 0 58114 41 0 0 25 0 3 0 333642928 391495680 93012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28851/tid=28854] ppid=28849 vsize=382320 CPUtime=579.65
/proc/28851/task/28854/stat : 28854 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 51916 0 0 0 57884 81 0 0 25 0 3 0 333642928 391495680 93012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 382320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.00 1.97 1.88 3/80 28854
/proc/meminfo: memFree=1404328/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=382320 CPUtime=1200.09
/proc/28851/stat : 28851 (MiraXTv3_dyn) S 28849 28851 28410 0 -1 4194304 97720 0 0 0 119885 124 0 0 18 0 3 0 333642911 391495680 93012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28851/statm: 95580 93012 218 20 0 94938 0
[pid=28851/tid=28853] ppid=28849 vsize=382320 CPUtime=600.94
/proc/28851/task/28853/stat : 28853 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 44129 0 0 0 60053 41 0 0 25 0 3 0 333642928 391495680 93012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28851/tid=28854] ppid=28849 vsize=382320 CPUtime=598.98
/proc/28851/task/28854/stat : 28854 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 51916 0 0 0 59816 82 0 0 17 0 3 0 333642928 391495680 93012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8872287 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 382320

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

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

[startup+601.706 s]
/proc/loadavg: 2.00 1.97 1.88 3/80 28854
/proc/meminfo: memFree=1404328/2055920 swapFree=4156344/4192956
[pid=28851] ppid=28849 vsize=382320 CPUtime=1200.09
/proc/28851/stat : 28851 (MiraXTv3_dyn) S 28849 28851 28410 0 -1 4194304 97720 0 0 0 119885 124 0 0 18 0 3 0 333642911 391495680 93012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28851/statm: 95580 93012 218 20 0 94938 0
[pid=28851/tid=28853] ppid=28849 vsize=382320 CPUtime=600.94
/proc/28851/task/28853/stat : 28853 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 44129 0 0 0 60053 41 0 0 25 0 3 0 333642928 391495680 93012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28851/tid=28854] ppid=28849 vsize=382320 CPUtime=598.98
/proc/28851/task/28854/stat : 28854 (MiraXTv3_dyn) R 28849 28851 28410 0 -1 4194368 51916 0 0 0 59816 82 0 0 17 0 3 0 333642928 391495680 93012 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8872287 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 382320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.779
CPU time (s): 1200.17
CPU user time (s): 1198.87
CPU system time (s): 1.3068
CPU usage (%): 199.438
Max. virtual memory (cumulated for all children) (KiB): 382604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.87
system time used= 1.3068
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97720
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= 413
involuntary context switches= 22572

runsolver used 0.609907 second user time and 1.59276 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri May 11 04:20:56 UTC 2007

IDJOB= 305924
IDBENCH= 20168
IDSOLVER= 128
FILE ID= node21/305924-1178857256

PBS_JOBID= 5251022

Free space on /tmp= 66555 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S971732863-03.cnf
COMMAND LINE= /tmp/evaluation/305924-1178857256/MiraXTv3_dyn /tmp/evaluation/305924-1178857256/instance-305924-1178857256.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-305924-1178857256 -o ROOT/results/node21/solver-305924-1178857256 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305924-1178857256/MiraXTv3_dyn /tmp/evaluation/305924-1178857256/instance-305924-1178857256.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  3cf867d82f32e157effef5f545ce2705

RANDOM SEED= 448692522

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:      2055920 kB
MemFree:       1777112 kB
Buffers:         45964 kB
Cached:         146712 kB
SwapCached:      15744 kB
Active:         122536 kB
Inactive:        93772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777112 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4644 kB
Writeback:           0 kB
Mapped:          30108 kB
Slab:            48012 kB
Committed_AS:  5110652 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= 66555 MiB

End job on node21 on Fri May 11 04:31:00 UTC 2007