Trace number 313563

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) 1200.24 615.571

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-15-u.cnf
MD5SUM5075403108b346b0852b49bcc62d2275
Bench CategoryINDUST (industrial 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 variables260346
Number of clauses1198313
Sum of the clauses size2751716
Maximum clause length10
Minimum clause length1
Number of clauses of size 119536
Number of clauses of size 2950011
Number of clauses of size 3180146
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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/node15/watcher-313563-1178802717 -o ROOT/results/node15/solver-313563-1178802717 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313563-1178802717/MiraXTv3_dyn /tmp/evaluation/313563-1178802717/instance-313563-1178802717.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: 1.13 0.37 0.12 3/77 32762
/proc/meminfo: memFree=1841912/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=3788 CPUtime=0
/proc/32762/stat : 32762 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 328189472 3878912 325 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32762/statm: 947 333 202 20 0 305 0

[startup+0.043918 s]
/proc/loadavg: 1.13 0.37 0.12 3/77 32762
/proc/meminfo: memFree=1841912/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=9760 CPUtime=0.03
/proc/32762/stat : 32762 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194304 1779 0 0 0 3 0 0 0 18 0 1 0 328189472 9994240 1754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/32762/statm: 2440 1756 206 20 0 1798 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9760

[startup+0.101928 s]
/proc/loadavg: 1.13 0.37 0.12 3/77 32762
/proc/meminfo: memFree=1841912/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=12732 CPUtime=0.09
/proc/32762/stat : 32762 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194304 2528 0 0 0 8 1 0 0 18 0 1 0 328189472 13037568 2503 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/32762/statm: 3183 2503 206 20 0 2541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12732

[startup+0.301941 s]
/proc/loadavg: 1.13 0.37 0.12 3/77 32762
/proc/meminfo: memFree=1841912/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=43808 CPUtime=0.29
/proc/32762/stat : 32762 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194304 8990 0 0 0 26 3 0 0 19 0 1 0 328189472 44859392 8965 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134579267 0 0 4096 0 0 0 0 17 1 0 0
/proc/32762/statm: 10952 8966 206 20 0 10310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43808

[startup+0.701978 s]
/proc/loadavg: 1.13 0.37 0.12 3/77 32762
/proc/meminfo: memFree=1841912/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=63232 CPUtime=0.69
/proc/32762/stat : 32762 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194304 13805 0 0 0 63 6 0 0 23 0 1 0 328189472 64749568 13780 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/32762/statm: 15808 13780 206 20 0 15166 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63232

[startup+1.50105 s]
/proc/loadavg: 1.13 0.37 0.12 2/78 32763
/proc/meminfo: memFree=1775984/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=102608 CPUtime=1.49
/proc/32762/stat : 32762 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194304 22797 0 0 0 138 11 0 0 25 0 1 0 328189472 105070592 22772 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/32762/statm: 25652 22772 206 20 0 25010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102608

[startup+3.1012 s]
/proc/loadavg: 1.12 0.38 0.13 2/78 32763
/proc/meminfo: memFree=1746864/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=122668 CPUtime=3.09
/proc/32762/stat : 32762 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194304 28464 0 0 0 295 14 0 0 25 0 1 0 328189472 125612032 28439 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/32762/statm: 30667 28439 207 20 0 30025 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122668

[startup+6.30149 s]
/proc/loadavg: 1.12 0.38 0.13 2/78 32763
/proc/meminfo: memFree=1728624/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=421288 CPUtime=6.75
/proc/32762/stat : 32762 (MiraXTv3_dyn) S 32760 32762 32630 0 -1 4194304 65781 0 0 0 642 33 0 0 25 0 3 0 328189472 431398912 61473 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32762/statm: 105322 61473 218 20 0 104680 0
Current children cumulated CPU time (s) 6.75
Current children cumulated vsize (KiB) 421288

[startup+12.7011 s]
/proc/loadavg: 1.10 0.40 0.14 2/80 32765
/proc/meminfo: memFree=1594912/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=422312 CPUtime=13.15
/proc/32762/stat : 32762 (MiraXTv3_dyn) S 32760 32762 32630 0 -1 4194304 66163 0 0 0 1282 33 0 0 25 0 3 0 328189472 432447488 61855 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32762/statm: 105578 61855 218 20 0 104936 0
[pid=32762/tid=32764] ppid=32760 vsize=422312 CPUtime=7.22
/proc/32762/task/32764/stat : 32764 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 20616 0 0 0 711 11 0 0 25 0 3 0 328190019 432447488 61855 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525937 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32762/tid=32765] ppid=32760 vsize=422312 CPUtime=0.46
/proc/32762/task/32765/stat : 32765 (MiraXTv3_dyn) S 32760 32762 32630 0 -1 4194368 11989 0 0 0 40 6 0 0 17 0 3 0 328190019 432447488 61855 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.15
Current children cumulated vsize (KiB) 422312

[startup+25.5012 s]
/proc/loadavg: 1.09 0.42 0.15 2/80 32765
/proc/meminfo: memFree=1594656/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=423336 CPUtime=25.94
/proc/32762/stat : 32762 (MiraXTv3_dyn) S 32760 32762 32630 0 -1 4194304 66260 0 0 0 2561 33 0 0 25 0 3 0 328189472 433496064 61952 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32762/statm: 105834 61952 218 20 0 105192 0
[pid=32762/tid=32764] ppid=32760 vsize=423336 CPUtime=20.02
/proc/32762/task/32764/stat : 32764 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 20713 0 0 0 1991 11 0 0 25 0 3 0 328190019 433496064 61952 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32762/tid=32765] ppid=32760 vsize=423336 CPUtime=0.46
/proc/32762/task/32765/stat : 32765 (MiraXTv3_dyn) S 32760 32762 32630 0 -1 4194368 11989 0 0 0 40 6 0 0 17 0 3 0 328190019 433496064 61952 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.94
Current children cumulated vsize (KiB) 423336

[startup+51.1026 s]
/proc/loadavg: 1.34 0.53 0.19 3/80 32765
/proc/meminfo: memFree=1581792/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=435352 CPUtime=74.07
/proc/32762/stat : 32762 (MiraXTv3_dyn) S 32760 32762 32630 0 -1 4194304 71769 0 0 0 7369 38 0 0 25 0 3 0 328189472 445800448 65360 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32762/statm: 108838 65360 218 20 0 108196 0
[pid=32762/tid=32764] ppid=32760 vsize=435352 CPUtime=45.61
/proc/32762/task/32764/stat : 32764 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 23413 0 0 0 4548 13 0 0 25 0 3 0 328190019 445800448 65360 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32762/tid=32765] ppid=32760 vsize=435352 CPUtime=22.98
/proc/32762/task/32765/stat : 32765 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 14798 0 0 0 2290 8 0 0 25 0 3 0 328190019 445800448 65360 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 74.07
Current children cumulated vsize (KiB) 435352

[startup+102.306 s]
/proc/loadavg: 1.73 0.77 0.29 3/80 32765
/proc/meminfo: memFree=1558048/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=457772 CPUtime=176.24
/proc/32762/stat : 32762 (MiraXTv3_dyn) S 32760 32762 32630 0 -1 4194304 81005 0 0 0 17582 42 0 0 25 0 3 0 328189472 468758528 71124 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32762/statm: 114443 71124 218 20 0 113801 0
[pid=32762/tid=32764] ppid=32760 vsize=457772 CPUtime=96.8
/proc/32762/task/32764/stat : 32764 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 23514 0 0 0 9667 13 0 0 25 0 3 0 328190019 468758528 71124 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32762/tid=32765] ppid=32760 vsize=457772 CPUtime=73.96
/proc/32762/task/32765/stat : 32765 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 23933 0 0 0 7384 12 0 0 25 0 3 0 328190019 468758528 71124 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 176.24
Current children cumulated vsize (KiB) 457772

[startup+162.302 s]
/proc/loadavg: 1.97 0.99 0.39 3/80 32765
/proc/meminfo: memFree=1513248/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=502524 CPUtime=295.96
/proc/32762/stat : 32762 (MiraXTv3_dyn) S 32760 32762 32630 0 -1 4194304 92416 0 0 0 29536 60 0 0 25 0 3 0 328189472 514584576 82471 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32762/statm: 125631 82471 218 20 0 124989 0
[pid=32762/tid=32764] ppid=32760 vsize=502524 CPUtime=156.78
/proc/32762/task/32764/stat : 32764 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 33137 0 0 0 15648 30 0 0 25 0 3 0 328190019 514584576 82471 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32762/tid=32765] ppid=32760 vsize=502524 CPUtime=133.7
/proc/32762/task/32765/stat : 32765 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 25721 0 0 0 13357 13 0 0 25 0 3 0 328190019 514584576 82471 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 295.96
Current children cumulated vsize (KiB) 502524

[startup+222.302 s]
/proc/loadavg: 1.99 1.19 0.50 4/80 32765
/proc/meminfo: memFree=1476000/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=538500 CPUtime=415.67
/proc/32762/stat : 32762 (MiraXTv3_dyn) S 32760 32762 32630 0 -1 4194304 101839 0 0 0 41493 74 0 0 25 0 3 0 328189472 551424000 91764 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32762/statm: 134625 91764 218 20 0 133983 0
[pid=32762/tid=32764] ppid=32760 vsize=538500 CPUtime=216.76
/proc/32762/task/32764/stat : 32764 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 41278 0 0 0 21633 43 0 0 25 0 3 0 328190019 551424000 91764 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32762/tid=32765] ppid=32760 vsize=538500 CPUtime=193.43
/proc/32762/task/32765/stat : 32765 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 27003 0 0 0 19329 14 0 0 25 0 3 0 328190019 551424000 91764 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 415.67
Current children cumulated vsize (KiB) 538500

[startup+282.303 s]
/proc/loadavg: 1.99 1.32 0.58 3/80 32765
/proc/meminfo: memFree=1327520/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=687768 CPUtime=535.4
/proc/32762/stat : 32762 (MiraXTv3_dyn) S 32760 32762 32630 0 -1 4194304 139179 0 0 0 53424 116 0 0 25 0 3 0 328189472 704274432 129055 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32762/statm: 171942 129055 218 20 0 171300 0
[pid=32762/tid=32764] ppid=32760 vsize=687768 CPUtime=276.75
/proc/32762/task/32764/stat : 32764 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 58895 0 0 0 27606 69 0 0 25 0 3 0 328190019 704274432 129055 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32762/tid=32765] ppid=32760 vsize=687768 CPUtime=253.18
/proc/32762/task/32765/stat : 32765 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 46726 0 0 0 25288 30 0 0 25 0 3 0 328190019 704274432 129055 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 535.4
Current children cumulated vsize (KiB) 687768

[startup+342.302 s]
/proc/loadavg: 1.99 1.45 0.67 3/80 32765
/proc/meminfo: memFree=1211296/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=802692 CPUtime=655.12
/proc/32762/stat : 32762 (MiraXTv3_dyn) S 32760 32762 32630 0 -1 4194304 169940 0 0 0 65363 149 0 0 25 0 3 0 328189472 821956608 157867 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32762/statm: 200673 157867 218 20 0 200031 0
[pid=32762/tid=32764] ppid=32760 vsize=802692 CPUtime=336.74
/proc/32762/task/32764/stat : 32764 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 82056 0 0 0 33576 98 0 0 25 0 3 0 328190019 821956608 157867 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565451 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32762/tid=32765] ppid=32760 vsize=802692 CPUtime=312.92
/proc/32762/task/32765/stat : 32765 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 54326 0 0 0 31257 35 0 0 25 0 3 0 328190019 821956608 157867 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 655.12
Current children cumulated vsize (KiB) 802692

[startup+402.303 s]
/proc/loadavg: 1.99 1.54 0.75 3/80 32765
/proc/meminfo: memFree=1058208/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=953920 CPUtime=774.85
/proc/32762/stat : 32762 (MiraXTv3_dyn) S 32760 32762 32630 0 -1 4194304 208075 0 0 0 77299 186 0 0 25 0 3 0 328189472 976814080 195831 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32762/statm: 238480 195831 218 20 0 237838 0
[pid=32762/tid=32764] ppid=32760 vsize=953920 CPUtime=396.72
/proc/32762/task/32764/stat : 32764 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 99396 0 0 0 39552 120 0 0 25 0 3 0 328190019 976814080 195831 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32762/tid=32765] ppid=32760 vsize=953920 CPUtime=372.66
/proc/32762/task/32765/stat : 32765 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 75121 0 0 0 37217 49 0 0 25 0 3 0 328190019 976814080 195831 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 774.85
Current children cumulated vsize (KiB) 953920

[startup+462.303 s]
/proc/loadavg: 1.99 1.62 0.82 3/80 32765
/proc/meminfo: memFree=1057952/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=953920 CPUtime=894.57
/proc/32762/stat : 32762 (MiraXTv3_dyn) S 32760 32762 32630 0 -1 4194304 208166 0 0 0 89270 187 0 0 25 0 3 0 328189472 976814080 195922 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32762/statm: 238480 195922 218 20 0 237838 0
[pid=32762/tid=32764] ppid=32760 vsize=953920 CPUtime=456.71
/proc/32762/task/32764/stat : 32764 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 99423 0 0 0 45550 121 0 0 25 0 3 0 328190019 976814080 195922 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32762/tid=32765] ppid=32760 vsize=953920 CPUtime=432.39
/proc/32762/task/32765/stat : 32765 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 75185 0 0 0 43190 49 0 0 25 0 3 0 328190019 976814080 195922 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 894.57
Current children cumulated vsize (KiB) 953920

[startup+522.302 s]
/proc/loadavg: 1.99 1.69 0.89 3/80 32765
/proc/meminfo: memFree=1041184/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=972520 CPUtime=1014.29
/proc/32762/stat : 32762 (MiraXTv3_dyn) S 32760 32762 32630 0 -1 4194304 212897 0 0 0 101238 191 0 0 25 0 3 0 328189472 995860480 200653 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32762/statm: 243130 200653 218 20 0 242488 0
[pid=32762/tid=32764] ppid=32760 vsize=972520 CPUtime=516.69
/proc/32762/task/32764/stat : 32764 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 99450 0 0 0 51548 121 0 0 25 0 3 0 328190019 995860480 200653 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32762/tid=32765] ppid=32760 vsize=972520 CPUtime=492.13
/proc/32762/task/32765/stat : 32765 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 79889 0 0 0 49160 53 0 0 25 0 3 0 328190019 995860480 200653 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4160576663 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1014.29
Current children cumulated vsize (KiB) 972520

[startup+582.303 s]
/proc/loadavg: 1.99 1.74 0.96 3/80 32765
/proc/meminfo: memFree=866144/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=1146072 CPUtime=1134.02
/proc/32762/stat : 32762 (MiraXTv3_dyn) S 32760 32762 32630 0 -1 4194304 256703 0 0 0 113167 235 0 0 25 0 3 0 328189472 1173577728 244251 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32762/statm: 286518 244251 218 20 0 285876 0
[pid=32762/tid=32764] ppid=32760 vsize=1146072 CPUtime=576.68
/proc/32762/task/32764/stat : 32764 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 117034 0 0 0 57521 147 0 0 25 0 3 0 328190019 1173577728 244251 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32762/tid=32765] ppid=32760 vsize=1146072 CPUtime=551.87
/proc/32762/task/32765/stat : 32765 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 106111 0 0 0 55115 72 0 0 24 0 3 0 328190019 1173577728 244251 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1134.02
Current children cumulated vsize (KiB) 1146072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+615.402 s]
/proc/loadavg: 1.99 1.77 1.00 3/80 32765
/proc/meminfo: memFree=759904/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=1251048 CPUtime=1200.07
/proc/32762/stat : 32762 (MiraXTv3_dyn) S 32760 32762 32630 0 -1 4194304 282848 0 0 0 119749 258 0 0 25 0 3 0 328189472 1281073152 270323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32762/statm: 312762 270323 218 20 0 312120 0
[pid=32762/tid=32764] ppid=32760 vsize=1251048 CPUtime=609.78
/proc/32762/task/32764/stat : 32764 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 130407 0 0 0 60816 162 0 0 25 0 3 0 328190019 1281073152 270323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=32762/tid=32765] ppid=32760 vsize=1251048 CPUtime=584.82
/proc/32762/task/32765/stat : 32765 (MiraXTv3_dyn) R 32760 32762 32630 0 -1 4194368 118883 0 0 0 58403 79 0 0 25 0 3 0 328190019 1281073152 270323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1251048

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

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

[startup+615.513 s]
/proc/loadavg: 1.99 1.77 1.00 3/80 32765
/proc/meminfo: memFree=759904/2055920 swapFree=4156500/4192956
[pid=32762] ppid=32760 vsize=0 CPUtime=1200.18
/proc/32762/stat : 32762 (MiraXTv3_dyn) Z 32760 32762 32630 0 -1 4195340 282855 0 0 0 119750 268 0 0 16 0 2 0 328189472 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32762/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 615.571
CPU time (s): 1200.24
CPU user time (s): 1197.51
CPU system time (s): 2.73858
CPU usage (%): 194.981
Max. virtual memory (cumulated for all children) (KiB): 1251048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.51
system time used= 2.73858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 282855
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= 652
involuntary context switches= 22714

runsolver used 0.612906 second user time and 1.63475 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu May 10 13:11:59 UTC 2007

IDJOB= 313563
IDBENCH= 20369
IDSOLVER= 128
FILE ID= node15/313563-1178802717

PBS_JOBID= 5250938

Free space on /tmp= 66539 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313563-1178802717/MiraXTv3_dyn /tmp/evaluation/313563-1178802717/instance-313563-1178802717.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-313563-1178802717 -o ROOT/results/node15/solver-313563-1178802717 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313563-1178802717/MiraXTv3_dyn /tmp/evaluation/313563-1178802717/instance-313563-1178802717.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  5075403108b346b0852b49bcc62d2275

RANDOM SEED= 550982422

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1842192 kB
Buffers:         38112 kB
Cached:          92900 kB
SwapCached:      16208 kB
Active:         128784 kB
Inactive:        43356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842192 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:           25560 kB
Writeback:           0 kB
Mapped:          46928 kB
Slab:            27000 kB
Committed_AS: 10788008 kB
PageTables:       1908 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= 66539 MiB

End job on node15 on Thu May 10 13:22:16 UTC 2007