Trace number 304367

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) 1200.05 1200.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S2043900701-05.cnf
MD5SUMa5058cd96f6a298ccd8b0f2940cbf5d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.0651
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

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/node13/watcher-304367-1178851432 -o ROOT/results/node13/solver-304367-1178851432 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304367-1178851432/MiraXTv2_dyn /tmp/evaluation/304367-1178851432/instance-304367-1178851432.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.93 1.68 3/77 13388
/proc/meminfo: memFree=1824008/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=3788 CPUtime=0
/proc/13388/stat : 13388 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 333061010 3878912 337 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/13388/statm: 947 338 205 20 0 305 0

[startup+0.089684 s]
/proc/loadavg: 1.83 1.93 1.68 3/77 13388
/proc/meminfo: memFree=1824008/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=5192 CPUtime=0.08
/proc/13388/stat : 13388 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194304 702 0 0 0 8 0 0 0 18 0 1 0 333061010 5316608 677 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13388/statm: 1298 677 207 20 0 656 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5192

[startup+0.101686 s]
/proc/loadavg: 1.83 1.93 1.68 3/77 13388
/proc/meminfo: memFree=1824008/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=5192 CPUtime=0.09
/proc/13388/stat : 13388 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194304 702 0 0 0 9 0 0 0 18 0 1 0 333061010 5316608 677 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583896 0 0 4096 0 0 0 0 17 1 0 0
/proc/13388/statm: 1298 677 207 20 0 656 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5192

[startup+0.30173 s]
/proc/loadavg: 1.83 1.93 1.68 3/77 13388
/proc/meminfo: memFree=1824008/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=5192 CPUtime=0.29
/proc/13388/stat : 13388 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194304 714 0 0 0 29 0 0 0 19 0 1 0 333061010 5316608 689 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/13388/statm: 1298 689 207 20 0 656 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5192

[startup+0.701814 s]
/proc/loadavg: 1.83 1.93 1.68 3/77 13388
/proc/meminfo: memFree=1824008/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=8972 CPUtime=0.69
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 1345 0 0 0 69 0 0 0 20 0 2 0 333061010 9187328 1320 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 2243 1320 218 20 0 1601 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8972

[startup+1.50198 s]
/proc/loadavg: 1.83 1.93 1.68 2/79 13390
/proc/meminfo: memFree=1818232/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=12164 CPUtime=1.49
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 2031 0 0 0 149 0 0 0 20 0 2 0 333061010 12455936 2006 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 3041 2006 218 20 0 2399 0
[pid=13388/tid=13390] ppid=13386 vsize=12164 CPUtime=1.15
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 1277 0 0 0 115 0 0 0 25 0 2 0 333061044 12455936 2006 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12164

[startup+3.10233 s]
/proc/loadavg: 1.83 1.93 1.68 2/79 13390
/proc/meminfo: memFree=1815736/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=15668 CPUtime=3.09
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 2951 0 0 0 308 1 0 0 20 0 2 0 333061010 16044032 2926 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 3917 2926 218 20 0 3275 0
[pid=13388/tid=13390] ppid=13386 vsize=15668 CPUtime=2.75
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 2197 0 0 0 274 1 0 0 25 0 2 0 333061044 16044032 2926 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526388 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15668

[startup+6.30201 s]
/proc/loadavg: 1.77 1.91 1.68 2/79 13390
/proc/meminfo: memFree=1809208/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=19020 CPUtime=6.29
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 3859 0 0 0 627 2 0 0 20 0 2 0 333061010 19476480 3798 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 4755 3798 218 20 0 4113 0
[pid=13388/tid=13390] ppid=13386 vsize=19020 CPUtime=5.95
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 3105 0 0 0 594 1 0 0 25 0 2 0 333061044 19476480 3798 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521483 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19020

[startup+12.7014 s]
/proc/loadavg: 1.71 1.90 1.67 2/79 13390
/proc/meminfo: memFree=1801464/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=27312 CPUtime=12.69
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 6094 0 0 0 1266 3 0 0 20 0 2 0 333061010 27967488 5950 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 6828 5950 218 20 0 6186 0
[pid=13388/tid=13390] ppid=13386 vsize=27312 CPUtime=12.34
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 5340 0 0 0 1232 2 0 0 25 0 2 0 333061044 27967488 5950 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 12314235 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27312

[startup+25.5011 s]
/proc/loadavg: 1.55 1.85 1.66 2/79 13391
/proc/meminfo: memFree=1795448/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=32104 CPUtime=25.48
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 7545 0 0 0 2544 4 0 0 20 0 2 0 333061010 32874496 7181 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 8026 7181 218 20 0 7384 0
[pid=13388/tid=13390] ppid=13386 vsize=32104 CPUtime=25.14
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 6791 0 0 0 2511 3 0 0 25 0 2 0 333061044 32874496 7181 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32104

[startup+51.1016 s]
/proc/loadavg: 1.36 1.78 1.64 2/79 13392
/proc/meminfo: memFree=1792248/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=35300 CPUtime=51.07
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 8784 0 0 0 5102 5 0 0 20 0 2 0 333061010 36147200 8044 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 8825 8044 218 20 0 8183 0
[pid=13388/tid=13390] ppid=13386 vsize=35300 CPUtime=50.73
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 8030 0 0 0 5068 5 0 0 25 0 2 0 333061044 36147200 8044 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35300

[startup+102.305 s]
/proc/loadavg: 1.15 1.66 1.61 2/79 13392
/proc/meminfo: memFree=1790328/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=37048 CPUtime=102.25
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 9999 0 0 0 10219 6 0 0 20 0 2 0 333061010 37937152 8480 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 9262 8480 218 20 0 8620 0
[pid=13388/tid=13390] ppid=13386 vsize=37048 CPUtime=101.92
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 9245 0 0 0 10186 6 0 0 25 0 2 0 333061044 37937152 8480 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 37048

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.57 2/79 13392
/proc/meminfo: memFree=1788664/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=38772 CPUtime=162.22
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 11330 0 0 0 16215 7 0 0 20 0 2 0 333061010 39702528 8901 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 9693 8901 218 20 0 9051 0
[pid=13388/tid=13390] ppid=13386 vsize=38772 CPUtime=161.88
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 10576 0 0 0 16181 7 0 0 25 0 2 0 333061044 39702528 8901 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526278 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 38772

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.53 2/79 13392
/proc/meminfo: memFree=1787448/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=39924 CPUtime=222.2
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 12528 0 0 0 22212 8 0 0 20 0 2 0 333061010 40882176 9189 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 9981 9189 218 20 0 9339 0
[pid=13388/tid=13390] ppid=13386 vsize=39924 CPUtime=221.86
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 11774 0 0 0 22178 8 0 0 25 0 2 0 333061044 40882176 9189 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 39924

[startup+282.303 s]
/proc/loadavg: 1.08 1.37 1.50 2/79 13392
/proc/meminfo: memFree=1786552/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=41020 CPUtime=282.18
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 13569 0 0 0 28209 9 0 0 20 0 2 0 333061010 42004480 9450 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 10255 9450 218 20 0 9613 0
[pid=13388/tid=13390] ppid=13386 vsize=41020 CPUtime=281.83
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 12815 0 0 0 28175 8 0 0 25 0 2 0 333061044 42004480 9450 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 41020

[startup+342.302 s]
/proc/loadavg: 1.10 1.32 1.47 2/79 13392
/proc/meminfo: memFree=1785528/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=41896 CPUtime=342.15
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 14503 0 0 0 34205 10 0 0 20 0 2 0 333061010 42901504 9669 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 10474 9669 218 20 0 9832 0
[pid=13388/tid=13390] ppid=13386 vsize=41896 CPUtime=341.81
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 13749 0 0 0 34172 9 0 0 25 0 2 0 333061044 42901504 9669 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 41896

[startup+402.301 s]
/proc/loadavg: 1.10 1.27 1.44 2/79 13392
/proc/meminfo: memFree=1785016/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=42448 CPUtime=402.13
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 15488 0 0 0 40202 11 0 0 20 0 2 0 333061010 43466752 9809 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 10612 9809 218 20 0 9970 0
[pid=13388/tid=13390] ppid=13386 vsize=42448 CPUtime=401.79
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 14734 0 0 0 40169 10 0 0 25 0 2 0 333061044 43466752 9809 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 42448

[startup+462.301 s]
/proc/loadavg: 1.09 1.24 1.42 2/79 13392
/proc/meminfo: memFree=1784440/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=43144 CPUtime=462.1
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 16428 0 0 0 46199 11 0 0 20 0 2 0 333061010 44179456 9969 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 10786 9969 218 20 0 10144 0
[pid=13388/tid=13390] ppid=13386 vsize=43144 CPUtime=461.77
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 15674 0 0 0 46166 11 0 0 25 0 2 0 333061044 44179456 9969 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 43144

[startup+522.301 s]
/proc/loadavg: 1.08 1.21 1.39 2/79 13392
/proc/meminfo: memFree=1783608/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=43876 CPUtime=522.08
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 17386 0 0 0 52196 12 0 0 20 0 2 0 333061010 44929024 10147 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 10969 10147 218 20 0 10327 0
[pid=13388/tid=13390] ppid=13386 vsize=43876 CPUtime=521.74
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 16632 0 0 0 52162 12 0 0 25 0 2 0 333061044 44929024 10147 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 43876

[startup+582.303 s]
/proc/loadavg: 1.03 1.17 1.36 2/79 13392
/proc/meminfo: memFree=1783160/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=44340 CPUtime=582.06
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 18277 0 0 0 58193 13 0 0 20 0 2 0 333061010 45404160 10258 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 11085 10258 218 20 0 10443 0
[pid=13388/tid=13390] ppid=13386 vsize=44340 CPUtime=581.72
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 17523 0 0 0 58159 13 0 0 25 0 2 0 333061044 45404160 10258 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 44340

[startup+642.302 s]
/proc/loadavg: 1.01 1.13 1.34 2/79 13392
/proc/meminfo: memFree=1782712/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=44988 CPUtime=642.03
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 19185 0 0 0 64189 14 0 0 20 0 2 0 333061010 46067712 10386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 11247 10386 218 20 0 10605 0
[pid=13388/tid=13390] ppid=13386 vsize=44988 CPUtime=641.7
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 18431 0 0 0 64156 14 0 0 25 0 2 0 333061044 46067712 10386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 44988

[startup+702.301 s]
/proc/loadavg: 1.00 1.11 1.32 2/79 13392
/proc/meminfo: memFree=1782264/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=45492 CPUtime=702.01
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 20017 0 0 0 70186 15 0 0 20 0 2 0 333061010 46583808 10503 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 11373 10503 218 20 0 10731 0
[pid=13388/tid=13390] ppid=13386 vsize=45492 CPUtime=701.67
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 19263 0 0 0 70152 15 0 0 25 0 2 0 333061044 46583808 10503 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526703 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 45492

[startup+762.305 s]
/proc/loadavg: 1.00 1.08 1.29 2/79 13392
/proc/meminfo: memFree=1781752/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=45808 CPUtime=761.99
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 20895 0 0 0 76183 16 0 0 20 0 2 0 333061010 46907392 10601 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 11452 10601 218 20 0 10810 0
[pid=13388/tid=13390] ppid=13386 vsize=45808 CPUtime=761.66
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 20141 0 0 0 76150 16 0 0 25 0 2 0 333061044 46907392 10601 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 45808

[startup+822.301 s]
/proc/loadavg: 1.00 1.07 1.27 2/79 13392
/proc/meminfo: memFree=1781752/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=45944 CPUtime=821.96
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 21701 0 0 0 82179 17 0 0 20 0 2 0 333061010 47046656 10627 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 11486 10627 218 20 0 10844 0
[pid=13388/tid=13390] ppid=13386 vsize=45944 CPUtime=821.63
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 20947 0 0 0 82146 17 0 0 25 0 2 0 333061044 47046656 10627 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 45944

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.25 2/79 13392
/proc/meminfo: memFree=1781304/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=46376 CPUtime=881.94
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 22653 0 0 0 88176 18 0 0 20 0 2 0 333061010 47489024 10734 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 11594 10734 218 20 0 10952 0
[pid=13388/tid=13390] ppid=13386 vsize=46376 CPUtime=881.6
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 21899 0 0 0 88142 18 0 0 25 0 2 0 333061044 47489024 10734 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 46376

[startup+942.303 s]
/proc/loadavg: 1.00 1.04 1.24 2/79 13392
/proc/meminfo: memFree=1780600/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=47180 CPUtime=941.92
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 23605 0 0 0 94173 19 0 0 20 0 2 0 333061010 48312320 10906 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 11795 10906 218 20 0 11153 0
[pid=13388/tid=13390] ppid=13386 vsize=47180 CPUtime=941.58
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 22851 0 0 0 94140 18 0 0 25 0 2 0 333061044 48312320 10906 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526381 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 47180

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.22 2/79 13392
/proc/meminfo: memFree=1780344/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=47368 CPUtime=1001.9
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 24447 0 0 0 100170 20 0 0 20 0 2 0 333061010 48504832 10968 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 11842 10968 218 20 0 11200 0
[pid=13388/tid=13390] ppid=13386 vsize=47368 CPUtime=1001.55
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 23693 0 0 0 100136 19 0 0 25 0 2 0 333061044 48504832 10968 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 47368

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/85 13548
/proc/meminfo: memFree=1778816/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=47844 CPUtime=1061.8
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 25263 0 0 0 106158 22 0 0 20 0 2 0 333061010 48992256 11069 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 11961 11069 218 20 0 11319 0
[pid=13388/tid=13390] ppid=13386 vsize=47844 CPUtime=1061.46
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 24509 0 0 0 106124 22 0 0 25 0 2 0 333061044 48992256 11069 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 47844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/79 13590
/proc/meminfo: memFree=1779512/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=48044 CPUtime=1121.75
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 26049 0 0 0 112152 23 0 0 20 0 2 0 333061010 49197056 11140 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 12011 11140 218 20 0 11369 0
[pid=13388/tid=13390] ppid=13386 vsize=48044 CPUtime=1121.41
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 25295 0 0 0 112119 22 0 0 25 0 2 0 333061044 49197056 11140 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 48044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/79 13590
/proc/meminfo: memFree=1779320/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=48256 CPUtime=1181.72
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 26871 0 0 0 118149 23 0 0 20 0 2 0 333061010 49414144 11181 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 12064 11181 218 20 0 11422 0
[pid=13388/tid=13390] ppid=13386 vsize=48256 CPUtime=1181.39
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 26117 0 0 0 118116 23 0 0 25 0 2 0 333061044 49414144 11181 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 48256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.17 2/79 13590
/proc/meminfo: memFree=1779320/2055920 swapFree=4159364/4192956
[pid=13388] ppid=13386 vsize=48256 CPUtime=1200.03
/proc/13388/stat : 13388 (MiraXTv2_dyn) S 13386 13388 11970 0 -1 4194304 27066 0 0 0 119979 24 0 0 20 0 2 0 333061010 49414144 11181 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13388/statm: 12064 11181 218 20 0 11422 0
[pid=13388/tid=13390] ppid=13386 vsize=48256 CPUtime=1199.68
/proc/13388/task/13390/stat : 13390 (MiraXTv2_dyn) R 13386 13388 11970 0 -1 4194368 26312 0 0 0 119945 23 0 0 25 0 2 0 333061044 49414144 11181 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 48256

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): 1200.62
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.248962
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 48256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27066
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= 1676

runsolver used 1.18482 second user time and 3.19051 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri May 11 02:43:52 UTC 2007

IDJOB= 304367
IDBENCH= 20130
IDSOLVER= 129
FILE ID= node13/304367-1178851432

PBS_JOBID= 5251004

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S2043900701-05.cnf
COMMAND LINE= /tmp/evaluation/304367-1178851432/MiraXTv2_dyn /tmp/evaluation/304367-1178851432/instance-304367-1178851432.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-304367-1178851432 -o ROOT/results/node13/solver-304367-1178851432 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304367-1178851432/MiraXTv2_dyn /tmp/evaluation/304367-1178851432/instance-304367-1178851432.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  a5058cd96f6a298ccd8b0f2940cbf5d9

RANDOM SEED= 365337575

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1824224 kB
Buffers:         38984 kB
Cached:         106268 kB
SwapCached:      12848 kB
Active:         117984 kB
Inactive:        50512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824224 kB
SwapTotal:     4192956 kB
SwapFree:      4159364 kB
Dirty:            4372 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            48632 kB
Committed_AS:  9768096 kB
PageTables:       1872 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= 66560 MiB

End job on node13 on Fri May 11 03:03:55 UTC 2007