Trace number 306459

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 v1? (TO) 1200.07 1200.84

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
MD5SUMf2fec9cb29c1b6ad2520f981dedcdd00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.028
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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 MiraXTv1...

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/node3/watcher-306459-1178859193 -o ROOT/results/node3/solver-306459-1178859193 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306459-1178859193/MiraXTv1_dyn /tmp/evaluation/306459-1178859193/instance-306459-1178859193.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: 0.91 0.97 0.99 3/77 15542
/proc/meminfo: memFree=1832800/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=3788 CPUtime=0
/proc/15542/stat : 15542 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194304 415 0 0 0 0 0 0 0 18 0 1 0 361957033 3878912 390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11363277 0 0 4096 0 0 0 0 17 0 0 0
/proc/15542/statm: 947 394 205 20 0 305 0

[startup+0.077477 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15542
/proc/meminfo: memFree=1832800/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=6600 CPUtime=0.07
/proc/15542/stat : 15542 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194304 1063 0 0 0 7 0 0 0 18 0 1 0 361957033 6758400 1038 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134587684 0 0 4096 0 0 0 0 17 0 0 0
/proc/15542/statm: 1650 1038 207 20 0 1008 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6600

[startup+0.10148 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15542
/proc/meminfo: memFree=1832800/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=6676 CPUtime=0.09
/proc/15542/stat : 15542 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194304 1102 0 0 0 9 0 0 0 18 0 1 0 361957033 6836224 1018 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517783 0 0 4096 0 0 0 0 17 0 0 0
/proc/15542/statm: 1669 1018 208 20 0 1027 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6676

[startup+0.301513 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15542
/proc/meminfo: memFree=1832800/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=12960 CPUtime=0.29
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 1946 0 0 0 29 0 0 0 18 0 2 0 361957033 13271040 1820 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 3240 1820 218 20 0 2598 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12960

[startup+0.701577 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15542
/proc/meminfo: memFree=1832800/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=13884 CPUtime=0.69
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 2207 0 0 0 69 0 0 0 18 0 2 0 361957033 14217216 2081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 3471 2081 218 20 0 2829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13884

[startup+1.50171 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 15544
/proc/meminfo: memFree=1824144/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=16524 CPUtime=1.49
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 2903 0 0 0 148 1 0 0 18 0 2 0 361957033 16920576 2777 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 4131 2777 218 20 0 3489 0
[pid=15542/tid=15544] ppid=15540 vsize=16524 CPUtime=1.38
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 1692 0 0 0 138 0 0 0 25 0 2 0 361957044 16920576 2778 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16524

[startup+3.10297 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 15544
/proc/meminfo: memFree=1820240/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=21936 CPUtime=3.09
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 4305 0 0 0 308 1 0 0 18 0 2 0 361957033 22462464 4179 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 5484 4179 218 20 0 4842 0
[pid=15542/tid=15544] ppid=15540 vsize=21936 CPUtime=2.99
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 3093 0 0 0 298 1 0 0 25 0 2 0 361957044 22462464 4179 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21936

[startup+6.30149 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 15544
/proc/meminfo: memFree=1812944/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=26556 CPUtime=6.28
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 5543 0 0 0 626 2 0 0 18 0 2 0 361957033 27193344 5417 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 6639 5417 218 20 0 5997 0
[pid=15542/tid=15544] ppid=15540 vsize=26556 CPUtime=6.18
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 4331 0 0 0 616 2 0 0 25 0 2 0 361957044 27193344 5417 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565842 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26556

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 15544
/proc/meminfo: memFree=1794576/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=46232 CPUtime=12.68
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 10321 0 0 0 1264 4 0 0 18 0 2 0 361957033 47341568 10195 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 11558 10195 218 20 0 10916 0
[pid=15542/tid=15544] ppid=15540 vsize=46232 CPUtime=12.58
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 9109 0 0 0 1254 4 0 0 25 0 2 0 361957044 47341568 10195 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46232

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 15544
/proc/meminfo: memFree=1779920/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=59320 CPUtime=25.47
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 13771 0 0 0 2541 6 0 0 18 0 2 0 361957033 60743680 13526 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 14830 13526 218 20 0 14188 0
[pid=15542/tid=15544] ppid=15540 vsize=59320 CPUtime=25.37
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 12559 0 0 0 2531 6 0 0 25 0 2 0 361957044 60743680 13526 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 59320

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 15544
/proc/meminfo: memFree=1754128/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=85196 CPUtime=51.06
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 20504 0 0 0 5094 12 0 0 18 0 2 0 361957033 87240704 20098 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 21299 20098 218 20 0 20657 0
[pid=15542/tid=15544] ppid=15540 vsize=85196 CPUtime=50.95
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 19292 0 0 0 5084 11 0 0 25 0 2 0 361957044 87240704 20098 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 85196

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 15544
/proc/meminfo: memFree=1735760/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=102064 CPUtime=102.22
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 25095 0 0 0 10207 15 0 0 18 0 2 0 361957033 104513536 24312 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 25516 24312 218 20 0 24874 0
[pid=15542/tid=15544] ppid=15540 vsize=102064 CPUtime=102.12
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 23883 0 0 0 10197 15 0 0 25 0 2 0 361957044 104513536 24312 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 102064

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15544
/proc/meminfo: memFree=1733840/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=103912 CPUtime=162.18
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 25973 0 0 0 16202 16 0 0 18 0 2 0 361957033 106405888 24793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 25978 24793 218 20 0 25336 0
[pid=15542/tid=15544] ppid=15540 vsize=103912 CPUtime=162.08
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 24761 0 0 0 16192 16 0 0 25 0 2 0 361957044 106405888 24793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 103912

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15544
/proc/meminfo: memFree=1731152/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=106552 CPUtime=222.14
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 27036 0 0 0 22197 17 0 0 18 0 2 0 361957033 109109248 25454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 26638 25454 218 20 0 25996 0
[pid=15542/tid=15544] ppid=15540 vsize=106552 CPUtime=222.04
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 25824 0 0 0 22187 17 0 0 25 0 2 0 361957044 109109248 25454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 106552

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15544
/proc/meminfo: memFree=1723472/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=114340 CPUtime=282.11
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 29380 0 0 0 28192 19 0 0 18 0 2 0 361957033 117084160 27390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 28585 27390 218 20 0 27943 0
[pid=15542/tid=15544] ppid=15540 vsize=114340 CPUtime=282
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 28168 0 0 0 28182 18 0 0 25 0 2 0 361957044 117084160 27390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 114340

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15544
/proc/meminfo: memFree=1717328/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=120296 CPUtime=342.07
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 31149 0 0 0 34187 20 0 0 18 0 2 0 361957033 123183104 28887 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 30074 28887 218 20 0 29432 0
[pid=15542/tid=15544] ppid=15540 vsize=120296 CPUtime=341.96
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 29937 0 0 0 34177 19 0 0 25 0 2 0 361957044 123183104 28887 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 120296

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15544
/proc/meminfo: memFree=1714128/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=123596 CPUtime=402.03
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 32375 0 0 0 40182 21 0 0 18 0 2 0 361957033 126562304 29704 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 30899 29704 218 20 0 30257 0
[pid=15542/tid=15544] ppid=15540 vsize=123596 CPUtime=401.92
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 31163 0 0 0 40172 20 0 0 25 0 2 0 361957044 126562304 29704 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 123596

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15544
/proc/meminfo: memFree=1714128/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=123596 CPUtime=461.99
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 32793 0 0 0 46178 21 0 0 18 0 2 0 361957033 126562304 29708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 30899 29708 218 20 0 30257 0
[pid=15542/tid=15544] ppid=15540 vsize=123596 CPUtime=461.88
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 31581 0 0 0 46168 20 0 0 25 0 2 0 361957044 126562304 29708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 123596

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/85 15720
/proc/meminfo: memFree=1705248/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=131120 CPUtime=521.95
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 34975 0 0 0 52157 38 0 0 18 0 2 0 361957033 134266880 31614 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 32780 31614 218 20 0 32138 0
[pid=15542/tid=15544] ppid=15540 vsize=131120 CPUtime=521.84
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 33763 0 0 0 52147 37 0 0 25 0 2 0 361957044 134266880 31614 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520998 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 131120

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15742
/proc/meminfo: memFree=1703888/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=133504 CPUtime=581.91
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 35854 0 0 0 58151 40 0 0 18 0 2 0 361957033 136708096 32215 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 33376 32215 218 20 0 32734 0
[pid=15542/tid=15544] ppid=15540 vsize=133504 CPUtime=581.8
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 34642 0 0 0 58141 39 0 0 25 0 2 0 361957044 136708096 32215 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 133504

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15742
/proc/meminfo: memFree=1703888/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=133504 CPUtime=641.87
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 36205 0 0 0 64147 40 0 0 18 0 2 0 361957033 136708096 32216 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 33376 32216 218 20 0 32734 0
[pid=15542/tid=15544] ppid=15540 vsize=133504 CPUtime=641.77
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 34993 0 0 0 64137 40 0 0 25 0 2 0 361957044 136708096 32216 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 133504

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15742
/proc/meminfo: memFree=1703888/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=133504 CPUtime=701.84
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 36415 0 0 0 70144 40 0 0 18 0 2 0 361957033 136708096 32216 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 33376 32216 218 20 0 32734 0
[pid=15542/tid=15544] ppid=15540 vsize=133504 CPUtime=701.74
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 35203 0 0 0 70134 40 0 0 25 0 2 0 361957044 136708096 32216 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 133504

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15742
/proc/meminfo: memFree=1703888/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=133504 CPUtime=761.8
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 36766 0 0 0 76139 41 0 0 18 0 2 0 361957033 136708096 32217 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 33376 32217 218 20 0 32734 0
[pid=15542/tid=15544] ppid=15540 vsize=133504 CPUtime=761.69
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 35554 0 0 0 76129 40 0 0 25 0 2 0 361957044 136708096 32217 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 133504

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15742
/proc/meminfo: memFree=1703888/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=133504 CPUtime=821.76
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 36979 0 0 0 82135 41 0 0 18 0 2 0 361957033 136708096 32220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 33376 32220 218 20 0 32734 0
[pid=15542/tid=15544] ppid=15540 vsize=133504 CPUtime=821.66
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 35767 0 0 0 82125 41 0 0 25 0 2 0 361957044 136708096 32220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 133504

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15742
/proc/meminfo: memFree=1698768/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=138796 CPUtime=881.72
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 38342 0 0 0 88130 42 0 0 18 0 2 0 361957033 142127104 33513 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 34699 33513 218 20 0 34057 0
[pid=15542/tid=15544] ppid=15540 vsize=138796 CPUtime=881.61
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 37130 0 0 0 88120 41 0 0 25 0 2 0 361957044 142127104 33513 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 138796

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15742
/proc/meminfo: memFree=1691344/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=146192 CPUtime=941.67
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 40560 0 0 0 94123 44 0 0 18 0 2 0 361957033 149700608 35381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 36548 35381 218 20 0 35906 0
[pid=15542/tid=15544] ppid=15540 vsize=146192 CPUtime=941.57
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 39348 0 0 0 94114 43 0 0 25 0 2 0 361957044 149700608 35381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520643 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 146192

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15742
/proc/meminfo: memFree=1691408/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=146192 CPUtime=1001.64
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 40989 0 0 0 100120 44 0 0 18 0 2 0 361957033 149700608 35385 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 36548 35385 218 20 0 35906 0
[pid=15542/tid=15544] ppid=15540 vsize=146192 CPUtime=1001.53
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 39777 0 0 0 100110 43 0 0 25 0 2 0 361957044 149700608 35385 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 146192

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15742
/proc/meminfo: memFree=1691408/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=146192 CPUtime=1061.6
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 41063 0 0 0 106116 44 0 0 18 0 2 0 361957033 149700608 35388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 36548 35388 218 20 0 35906 0
[pid=15542/tid=15544] ppid=15540 vsize=146192 CPUtime=1061.51
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 39851 0 0 0 106107 44 0 0 25 0 2 0 361957044 149700608 35388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 146192

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15742
/proc/meminfo: memFree=1691472/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=146192 CPUtime=1121.56
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 41065 0 0 0 112112 44 0 0 18 0 2 0 361957033 149700608 35390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 36548 35390 218 20 0 35906 0
[pid=15542/tid=15544] ppid=15540 vsize=146192 CPUtime=1121.46
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 39853 0 0 0 112102 44 0 0 25 0 2 0 361957044 149700608 35390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 146192

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15742
/proc/meminfo: memFree=1691408/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=146192 CPUtime=1181.54
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 41066 0 0 0 118109 45 0 0 18 0 2 0 361957033 149700608 35391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 36548 35391 218 20 0 35906 0
[pid=15542/tid=15544] ppid=15540 vsize=146192 CPUtime=1181.43
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 39854 0 0 0 118099 44 0 0 25 0 2 0 361957044 149700608 35391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 146192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15742
/proc/meminfo: memFree=1691344/2055920 swapFree=4138684/4192956
[pid=15542] ppid=15540 vsize=146192 CPUtime=1200.03
/proc/15542/stat : 15542 (MiraXTv1_dyn) S 15540 15542 15356 0 -1 4194304 41066 0 0 0 119958 45 0 0 18 0 2 0 361957033 149700608 35391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/15542/statm: 36548 35391 218 20 0 35906 0
[pid=15542/tid=15544] ppid=15540 vsize=146192 CPUtime=1199.92
/proc/15542/task/15544/stat : 15544 (MiraXTv1_dyn) R 15540 15542 15356 0 -1 4194368 39854 0 0 0 119948 44 0 0 25 0 2 0 361957044 149700608 35391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526664 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 146192

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): 1200.84
CPU time (s): 1200.07
CPU user time (s): 1199.59
CPU system time (s): 0.473927
CPU usage (%): 99.9361
Max. virtual memory (cumulated for all children) (KiB): 146192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.473927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41066
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= 26390

runsolver used 1.23981 second user time and 3.16752 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri May 11 04:53:13 UTC 2007

IDJOB= 306459
IDBENCH= 20181
IDSOLVER= 130
FILE ID= node3/306459-1178859193

PBS_JOBID= 5251029

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
COMMAND LINE= /tmp/evaluation/306459-1178859193/MiraXTv1_dyn /tmp/evaluation/306459-1178859193/instance-306459-1178859193.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-306459-1178859193 -o ROOT/results/node3/solver-306459-1178859193 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306459-1178859193/MiraXTv1_dyn /tmp/evaluation/306459-1178859193/instance-306459-1178859193.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f2fec9cb29c1b6ad2520f981dedcdd00

RANDOM SEED= 361189900

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1833080 kB
Buffers:         40420 kB
Cached:         116776 kB
SwapCached:      18176 kB
Active:         113824 kB
Inactive:        67504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833080 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            4460 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            27056 kB
Committed_AS: 11472560 kB
PageTables:       1780 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 node3 on Fri May 11 05:13:16 UTC 2007