Trace number 307237

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) 1200.07 1200.86

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1299985238-16.cnf
MD5SUM59c8db54641efdcb0f397a2fc06a7707
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 variables18999
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/node21/watcher-307237-1178862090 -o ROOT/results/node21/solver-307237-1178862090 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/307237-1178862090/MiraXTv2_dyn /tmp/evaluation/307237-1178862090/instance-307237-1178862090.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: 1.86 1.83 1.51 2/77 29391
/proc/meminfo: memFree=1770040/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=3788 CPUtime=0
/proc/29391/stat : 29391 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 334126327 3878912 373 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/29391/statm: 947 380 202 20 0 305 0

[startup+0.023544 s]
/proc/loadavg: 1.86 1.83 1.51 2/77 29391
/proc/meminfo: memFree=1770040/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=6740 CPUtime=0.01
/proc/29391/stat : 29391 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194304 1157 0 0 0 1 0 0 0 18 0 1 0 334126327 6901760 1132 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 0 0 0
/proc/29391/statm: 1685 1132 206 20 0 1043 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6740

[startup+0.102552 s]
/proc/loadavg: 1.86 1.83 1.51 2/77 29391
/proc/meminfo: memFree=1770040/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=9148 CPUtime=0.09
/proc/29391/stat : 29391 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194304 1742 0 0 0 9 0 0 0 18 0 1 0 334126327 9367552 1717 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 0 0 0
/proc/29391/statm: 2287 1717 206 20 0 1645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9148

[startup+0.301574 s]
/proc/loadavg: 1.86 1.83 1.51 2/77 29391
/proc/meminfo: memFree=1770040/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=11364 CPUtime=0.29
/proc/29391/stat : 29391 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194304 2319 0 0 0 28 1 0 0 20 0 1 0 334126327 11636736 2294 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134587451 0 0 4096 0 0 0 0 17 0 0 0
/proc/29391/statm: 2841 2294 207 20 0 2199 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11364

[startup+0.702617 s]
/proc/loadavg: 1.86 1.83 1.51 2/77 29391
/proc/meminfo: memFree=1770040/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=28656 CPUtime=0.69
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 4755 0 0 0 68 1 0 0 21 0 2 0 334126327 29343744 4366 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 7164 4366 218 20 0 6522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28656

[startup+1.50171 s]
/proc/loadavg: 1.86 1.83 1.51 2/79 29393
/proc/meminfo: memFree=1753064/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=28656 CPUtime=1.49
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 4776 0 0 0 148 1 0 0 21 0 2 0 334126327 29343744 4387 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 7164 4387 218 20 0 6522 0
[pid=29391/tid=29393] ppid=29389 vsize=28656 CPUtime=1.08
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 1946 0 0 0 108 0 0 0 25 0 2 0 334126368 29343744 4387 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28656

[startup+3.10188 s]
/proc/loadavg: 1.79 1.82 1.51 2/79 29393
/proc/meminfo: memFree=1752360/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=31300 CPUtime=3.09
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 5464 0 0 0 307 2 0 0 21 0 2 0 334126327 32051200 5075 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 7825 5075 218 20 0 7183 0
[pid=29391/tid=29393] ppid=29389 vsize=31300 CPUtime=2.68
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 2634 0 0 0 268 0 0 0 25 0 2 0 334126368 32051200 5075 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31300

[startup+6.30123 s]
/proc/loadavg: 1.79 1.82 1.51 2/79 29393
/proc/meminfo: memFree=1745896/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=37244 CPUtime=6.28
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 6992 0 0 0 625 3 0 0 21 0 2 0 334126327 38137856 6603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 9311 6603 218 20 0 8669 0
[pid=29391/tid=29393] ppid=29389 vsize=37244 CPUtime=5.87
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 4162 0 0 0 585 2 0 0 25 0 2 0 334126368 38137856 6603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37244

[startup+12.7019 s]
/proc/loadavg: 1.67 1.79 1.50 2/79 29393
/proc/meminfo: memFree=1731624/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=49412 CPUtime=12.67
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 10105 0 0 0 1261 6 0 0 21 0 2 0 334126327 50597888 9716 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 12353 9716 218 20 0 11711 0
[pid=29391/tid=29393] ppid=29389 vsize=49412 CPUtime=12.27
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 7275 0 0 0 1222 5 0 0 25 0 2 0 334126368 50597888 9716 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 49412

[startup+25.5013 s]
/proc/loadavg: 1.64 1.78 1.50 2/79 29393
/proc/meminfo: memFree=1713384/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=67920 CPUtime=25.47
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 14795 0 0 0 2538 9 0 0 21 0 2 0 334126327 69550080 14406 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 16980 14406 218 20 0 16338 0
[pid=29391/tid=29393] ppid=29389 vsize=67920 CPUtime=25.05
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 11965 0 0 0 2498 7 0 0 25 0 2 0 334126368 69550080 14406 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 67920

[startup+51.1011 s]
/proc/loadavg: 1.42 1.72 1.49 2/79 29393
/proc/meminfo: memFree=1691240/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=88960 CPUtime=51.05
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 20243 0 0 0 5092 13 0 0 21 0 2 0 334126327 91095040 19780 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 22240 19780 218 20 0 21598 0
[pid=29391/tid=29393] ppid=29389 vsize=88960 CPUtime=50.64
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 17413 0 0 0 5052 12 0 0 25 0 2 0 334126368 91095040 19780 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565766 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 88960

[startup+102.307 s]
/proc/loadavg: 1.21 1.61 1.46 2/79 29395
/proc/meminfo: memFree=1647592/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=131660 CPUtime=102.22
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 31225 0 0 0 10201 21 0 0 21 0 2 0 334126327 134819840 30613 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 32915 30613 218 20 0 32273 0
[pid=29391/tid=29393] ppid=29389 vsize=131660 CPUtime=101.81
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 28395 0 0 0 10161 20 0 0 25 0 2 0 334126368 134819840 30613 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 131660

[startup+162.301 s]
/proc/loadavg: 1.12 1.51 1.44 2/79 29395
/proc/meminfo: memFree=1609768/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=172640 CPUtime=162.18
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 41626 0 0 0 16190 28 0 0 21 0 2 0 334126327 176783360 40775 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 43160 40775 218 20 0 42518 0
[pid=29391/tid=29393] ppid=29389 vsize=172640 CPUtime=161.76
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 38796 0 0 0 16150 26 0 0 25 0 2 0 334126368 176783360 40775 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 172640

[startup+222.302 s]
/proc/loadavg: 1.08 1.43 1.41 2/79 29395
/proc/meminfo: memFree=1596776/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=182828 CPUtime=222.14
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 44435 0 0 0 22184 30 0 0 21 0 2 0 334126327 187215872 43328 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 45707 43328 218 20 0 45065 0
[pid=29391/tid=29393] ppid=29389 vsize=182828 CPUtime=221.74
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 41605 0 0 0 22145 29 0 0 25 0 2 0 334126368 187215872 43328 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 182828

[startup+282.301 s]
/proc/loadavg: 1.07 1.36 1.39 2/79 29395
/proc/meminfo: memFree=1595304/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=184280 CPUtime=282.11
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 45007 0 0 0 28180 31 0 0 21 0 2 0 334126327 188702720 43704 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 46070 43704 218 20 0 45428 0
[pid=29391/tid=29393] ppid=29389 vsize=184280 CPUtime=281.69
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 42177 0 0 0 28140 29 0 0 25 0 2 0 334126368 188702720 43704 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 184280

[startup+342.303 s]
/proc/loadavg: 1.06 1.31 1.36 2/79 29395
/proc/meminfo: memFree=1578152/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=201484 CPUtime=342.06
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 49504 0 0 0 34171 35 0 0 21 0 2 0 334126327 206319616 48003 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 50371 48003 218 20 0 49729 0
[pid=29391/tid=29393] ppid=29389 vsize=201484 CPUtime=341.65
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 46674 0 0 0 34132 33 0 0 25 0 2 0 334126368 206319616 48003 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 201484

[startup+402.303 s]
/proc/loadavg: 1.15 1.30 1.36 2/79 29395
/proc/meminfo: memFree=1578152/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=201484 CPUtime=402.03
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 49703 0 0 0 40168 35 0 0 21 0 2 0 334126327 206319616 48004 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 50371 48004 218 20 0 49729 0
[pid=29391/tid=29393] ppid=29389 vsize=201484 CPUtime=401.62
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 46873 0 0 0 40128 34 0 0 25 0 2 0 334126368 206319616 48004 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 201484

[startup+462.302 s]
/proc/loadavg: 1.21 1.28 1.35 2/79 29395
/proc/meminfo: memFree=1578152/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=201484 CPUtime=461.98
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 49906 0 0 0 46163 35 0 0 21 0 2 0 334126327 206319616 48008 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 50371 48008 218 20 0 49729 0
[pid=29391/tid=29393] ppid=29389 vsize=201484 CPUtime=461.58
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 47076 0 0 0 46124 34 0 0 25 0 2 0 334126368 206319616 48008 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 201484

[startup+522.303 s]
/proc/loadavg: 1.15 1.25 1.33 2/79 29395
/proc/meminfo: memFree=1578088/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=201484 CPUtime=521.95
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 50108 0 0 0 52160 35 0 0 21 0 2 0 334126327 206319616 48009 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 50371 48009 218 20 0 49729 0
[pid=29391/tid=29393] ppid=29389 vsize=201484 CPUtime=521.54
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 47278 0 0 0 52120 34 0 0 25 0 2 0 334126368 206319616 48009 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520140 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 201484

[startup+582.302 s]
/proc/loadavg: 1.05 1.20 1.31 2/79 29395
/proc/meminfo: memFree=1577768/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=201880 CPUtime=581.9
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 50405 0 0 0 58154 36 0 0 21 0 2 0 334126327 206725120 48105 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 50470 48105 218 20 0 49828 0
[pid=29391/tid=29393] ppid=29389 vsize=201880 CPUtime=581.49
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 47575 0 0 0 58115 34 0 0 25 0 2 0 334126368 206725120 48105 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 201880

[startup+642.303 s]
/proc/loadavg: 1.02 1.16 1.28 2/79 29395
/proc/meminfo: memFree=1549544/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=230120 CPUtime=641.87
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 57625 0 0 0 64146 41 0 0 21 0 2 0 334126327 235642880 55191 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 57530 55191 218 20 0 56888 0
[pid=29391/tid=29393] ppid=29389 vsize=230120 CPUtime=641.45
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 54795 0 0 0 64106 39 0 0 25 0 2 0 334126368 235642880 55191 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 230120

[startup+702.302 s]
/proc/loadavg: 1.00 1.13 1.26 2/79 29395
/proc/meminfo: memFree=1538280/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=241076 CPUtime=701.82
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 60484 0 0 0 70139 43 0 0 21 0 2 0 334126327 246861824 57916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 60269 57916 218 20 0 59627 0
[pid=29391/tid=29393] ppid=29389 vsize=241076 CPUtime=701.41
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 57654 0 0 0 70100 41 0 0 25 0 2 0 334126368 246861824 57916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 241076

[startup+762.307 s]
/proc/loadavg: 1.00 1.10 1.24 2/79 29395
/proc/meminfo: memFree=1506728/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=272672 CPUtime=761.79
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 68578 0 0 0 76132 47 0 0 21 0 2 0 334126327 279216128 65809 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 68168 65809 218 20 0 67526 0
[pid=29391/tid=29393] ppid=29389 vsize=272672 CPUtime=761.39
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 65748 0 0 0 76093 46 0 0 25 0 2 0 334126368 279216128 65809 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 272672

[startup+822.302 s]
/proc/loadavg: 1.00 1.08 1.23 2/79 29395
/proc/meminfo: memFree=1506728/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=272672 CPUtime=821.75
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 68713 0 0 0 82127 48 0 0 21 0 2 0 334126327 279216128 65810 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 68168 65810 218 20 0 67526 0
[pid=29391/tid=29393] ppid=29389 vsize=272672 CPUtime=821.33
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 65883 0 0 0 82087 46 0 0 25 0 2 0 334126368 279216128 65810 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 272672

[startup+882.303 s]
/proc/loadavg: 1.00 1.06 1.21 2/79 29395
/proc/meminfo: memFree=1506792/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=272672 CPUtime=881.72
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 68714 0 0 0 88124 48 0 0 21 0 2 0 334126327 279216128 65811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 68168 65811 218 20 0 67526 0
[pid=29391/tid=29393] ppid=29389 vsize=272672 CPUtime=881.3
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 65884 0 0 0 88084 46 0 0 25 0 2 0 334126368 279216128 65811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 272672

[startup+942.302 s]
/proc/loadavg: 1.00 1.05 1.19 2/79 29395
/proc/meminfo: memFree=1506792/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=272672 CPUtime=941.68
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 68714 0 0 0 94120 48 0 0 21 0 2 0 334126327 279216128 65811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 68168 65811 218 20 0 67526 0
[pid=29391/tid=29393] ppid=29389 vsize=272672 CPUtime=941.26
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 65884 0 0 0 94080 46 0 0 25 0 2 0 334126368 279216128 65811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 272672

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.18 2/79 29395
/proc/meminfo: memFree=1506792/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=272672 CPUtime=1001.63
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 68714 0 0 0 100115 48 0 0 21 0 2 0 334126327 279216128 65811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 68168 65811 218 20 0 67526 0
[pid=29391/tid=29393] ppid=29389 vsize=272672 CPUtime=1001.22
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 65884 0 0 0 100076 46 0 0 25 0 2 0 334126368 279216128 65811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.63
Current children cumulated vsize (KiB) 272672

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.16 2/79 29395
/proc/meminfo: memFree=1506728/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=272672 CPUtime=1061.6
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 68719 0 0 0 106112 48 0 0 21 0 2 0 334126327 279216128 65816 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 68168 65816 218 20 0 67526 0
[pid=29391/tid=29393] ppid=29389 vsize=272672 CPUtime=1061.18
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 65889 0 0 0 106072 46 0 0 25 0 2 0 334126368 279216128 65816 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 272672

[startup+1122.3 s]
/proc/loadavg: 1.03 1.03 1.16 2/79 29395
/proc/meminfo: memFree=1506728/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=272672 CPUtime=1121.56
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 68719 0 0 0 112108 48 0 0 21 0 2 0 334126327 279216128 65816 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 68168 65816 218 20 0 67526 0
[pid=29391/tid=29393] ppid=29389 vsize=272672 CPUtime=1121.15
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 65889 0 0 0 112069 46 0 0 25 0 2 0 334126368 279216128 65816 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 272672

[startup+1182.3 s]
/proc/loadavg: 1.01 1.03 1.15 2/85 29469
/proc/meminfo: memFree=1505528/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=272672 CPUtime=1181.51
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 68719 0 0 0 118096 55 0 0 21 0 2 0 334126327 279216128 65816 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 68168 65816 218 20 0 67526 0
[pid=29391/tid=29393] ppid=29389 vsize=272672 CPUtime=1181.1
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 65889 0 0 0 118056 54 0 0 25 0 2 0 334126368 279216128 65816 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 272672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.01 1.02 1.14 2/85 29551
/proc/meminfo: memFree=1505464/2055920 swapFree=4156344/4192956
[pid=29391] ppid=29389 vsize=272672 CPUtime=1200.01
/proc/29391/stat : 29391 (MiraXTv2_dyn) S 29389 29391 28410 0 -1 4194304 68719 0 0 0 119937 64 0 0 21 0 2 0 334126327 279216128 65816 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/29391/statm: 68168 65816 218 20 0 67526 0
[pid=29391/tid=29393] ppid=29389 vsize=272672 CPUtime=1199.59
/proc/29391/task/29393/stat : 29393 (MiraXTv2_dyn) R 29389 29391 28410 0 -1 4194368 65889 0 0 0 119897 62 0 0 25 0 2 0 334126368 279216128 65816 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 272672

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): 1200.86
CPU time (s): 1200.07
CPU user time (s): 1199.38
CPU system time (s): 0.684895
CPU usage (%): 99.9342
Max. virtual memory (cumulated for all children) (KiB): 272940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.38
system time used= 0.684895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68719
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= 27723

runsolver used 1.24181 second user time and 3.14552 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri May 11 05:41:30 UTC 2007

IDJOB= 307237
IDBENCH= 20200
IDSOLVER= 129
FILE ID= node21/307237-1178862090

PBS_JOBID= 5251022

Free space on /tmp= 66554 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1299985238-16.cnf
COMMAND LINE= /tmp/evaluation/307237-1178862090/MiraXTv2_dyn /tmp/evaluation/307237-1178862090/instance-307237-1178862090.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-307237-1178862090 -o ROOT/results/node21/solver-307237-1178862090 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/307237-1178862090/MiraXTv2_dyn /tmp/evaluation/307237-1178862090/instance-307237-1178862090.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  59c8db54641efdcb0f397a2fc06a7707

RANDOM SEED= 382614121

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:       1770256 kB
Buffers:         46140 kB
Cached:         153172 kB
SwapCached:      15772 kB
Active:         123480 kB
Inactive:        99524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770256 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            5440 kB
Writeback:           0 kB
Mapped:          30120 kB
Slab:            48140 kB
Committed_AS:  5116916 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= 66554 MiB

End job on node21 on Fri May 11 06:01:33 UTC 2007