Trace number 306417

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) 1200.06 1200.14

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S880121748-08.cnf
MD5SUM23cebbf389b50923607c40b76db46967
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark213.037
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 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/node16/watcher-306417-1178859072 -o ROOT/results/node16/solver-306417-1178859072 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306417-1178859072/MiraXTv2_dyn /tmp/evaluation/306417-1178859072/instance-306417-1178859072.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: 1.84 1.83 1.45 3/77 28843
/proc/meminfo: memFree=1786888/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=3788 CPUtime=0
/proc/28843/stat : 28843 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194304 400 0 0 0 0 0 0 0 18 0 1 0 333824891 3878912 375 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/28843/statm: 947 378 205 20 0 305 0

[startup+0.067141 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 28843
/proc/meminfo: memFree=1786888/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=6596 CPUtime=0.06
/proc/28843/stat : 28843 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194304 1059 0 0 0 6 0 0 0 18 0 1 0 333824891 6754304 1034 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134591611 0 0 4096 0 0 0 0 17 0 0 0
/proc/28843/statm: 1649 1034 207 20 0 1007 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6596

[startup+0.101133 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 28843
/proc/meminfo: memFree=1786888/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=6828 CPUtime=0.09
/proc/28843/stat : 28843 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194304 1170 0 0 0 9 0 0 0 18 0 1 0 333824891 6991872 1087 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/28843/statm: 1707 1088 208 20 0 1065 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6828

[startup+0.301091 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 28843
/proc/meminfo: memFree=1786888/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=12880 CPUtime=0.29
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 1945 0 0 0 29 0 0 0 18 0 2 0 333824891 13189120 1819 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 3220 1819 218 20 0 2578 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12880

[startup+0.701007 s]
/proc/loadavg: 1.84 1.83 1.45 3/77 28843
/proc/meminfo: memFree=1786888/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=14068 CPUtime=0.69
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 2253 0 0 0 68 1 0 0 18 0 2 0 333824891 14405632 2127 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 3517 2127 218 20 0 2875 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14068

[startup+1.50184 s]
/proc/loadavg: 1.84 1.83 1.45 2/79 28845
/proc/meminfo: memFree=1778040/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=17104 CPUtime=1.49
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 3027 0 0 0 148 1 0 0 18 0 2 0 333824891 17514496 2901 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 4276 2901 218 20 0 3634 0
[pid=28843/tid=28845] ppid=28841 vsize=17104 CPUtime=1.39
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 1815 0 0 0 138 1 0 0 25 0 2 0 333824902 17514496 2901 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17104

[startup+3.10151 s]
/proc/loadavg: 1.77 1.81 1.45 2/79 28845
/proc/meminfo: memFree=1773496/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=22648 CPUtime=3.09
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 4462 0 0 0 307 2 0 0 18 0 2 0 333824891 23191552 4336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 5662 4336 218 20 0 5020 0
[pid=28843/tid=28845] ppid=28841 vsize=22648 CPUtime=2.99
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 3250 0 0 0 297 2 0 0 25 0 2 0 333824902 23191552 4336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22648

[startup+6.30263 s]
/proc/loadavg: 1.77 1.81 1.45 2/79 28845
/proc/meminfo: memFree=1766712/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=27136 CPUtime=6.29
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 5669 0 0 0 626 3 0 0 18 0 2 0 333824891 27787264 5543 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 6784 5543 218 20 0 6142 0
[pid=28843/tid=28845] ppid=28841 vsize=27136 CPUtime=6.19
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 4457 0 0 0 617 2 0 0 25 0 2 0 333824902 27787264 5543 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27136

[startup+12.7013 s]
/proc/loadavg: 1.65 1.79 1.44 2/79 28845
/proc/meminfo: memFree=1747384/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=47148 CPUtime=12.69
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 10526 0 0 0 1264 5 0 0 18 0 2 0 333824891 48279552 10400 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 11787 10400 218 20 0 11145 0
[pid=28843/tid=28845] ppid=28841 vsize=47148 CPUtime=12.58
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 9314 0 0 0 1254 4 0 0 25 0 2 0 333824902 48279552 10400 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47148

[startup+25.5016 s]
/proc/loadavg: 1.55 1.76 1.44 2/79 28845
/proc/meminfo: memFree=1731320/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=62084 CPUtime=25.49
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 14380 0 0 0 2542 7 0 0 18 0 2 0 333824891 63574016 14180 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 15521 14180 218 20 0 14879 0
[pid=28843/tid=28845] ppid=28841 vsize=62084 CPUtime=25.39
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 13168 0 0 0 2533 6 0 0 25 0 2 0 333824902 63574016 14180 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 62084

[startup+51.1011 s]
/proc/loadavg: 1.36 1.70 1.42 2/79 28845
/proc/meminfo: memFree=1709176/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=84136 CPUtime=51.09
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 20219 0 0 0 5098 11 0 0 18 0 2 0 333824891 86155264 19813 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 21034 19813 218 20 0 20392 0
[pid=28843/tid=28845] ppid=28841 vsize=84136 CPUtime=50.98
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 19007 0 0 0 5088 10 0 0 25 0 2 0 333824902 86155264 19813 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 84136

[startup+102.305 s]
/proc/loadavg: 1.14 1.58 1.40 3/79 28845
/proc/meminfo: memFree=1687800/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=104168 CPUtime=102.3
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 25590 0 0 0 10215 15 0 0 18 0 2 0 333824891 106668032 24808 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 26042 24808 218 20 0 25400 0
[pid=28843/tid=28845] ppid=28841 vsize=104168 CPUtime=102.19
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 24378 0 0 0 10205 14 0 0 25 0 2 0 333824902 106668032 24808 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 104168

[startup+162.302 s]
/proc/loadavg: 1.05 1.47 1.37 2/79 28845
/proc/meminfo: memFree=1675576/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=116200 CPUtime=162.29
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 28971 0 0 0 16212 17 0 0 18 0 2 0 333824891 118988800 27860 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 29050 27860 218 20 0 28408 0
[pid=28843/tid=28845] ppid=28841 vsize=116200 CPUtime=162.2
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 27759 0 0 0 16203 17 0 0 25 0 2 0 333824902 118988800 27860 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 116200

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/79 28845
/proc/meminfo: memFree=1661752/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=129984 CPUtime=222.29
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 32809 0 0 0 22209 20 0 0 18 0 2 0 333824891 133103616 31296 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 32496 31296 218 20 0 31854 0
[pid=28843/tid=28845] ppid=28841 vsize=129984 CPUtime=222.2
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 31597 0 0 0 22200 20 0 0 25 0 2 0 333824902 133103616 31296 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 129984

[startup+282.301 s]
/proc/loadavg: 1.00 1.32 1.32 2/79 28845
/proc/meminfo: memFree=1661688/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=129984 CPUtime=282.3
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 33215 0 0 0 28209 21 0 0 18 0 2 0 333824891 133103616 31298 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 32496 31298 218 20 0 31854 0
[pid=28843/tid=28845] ppid=28841 vsize=129984 CPUtime=282.19
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 32003 0 0 0 28199 20 0 0 25 0 2 0 333824902 133103616 31298 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 129984

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.30 2/79 28845
/proc/meminfo: memFree=1661688/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=129984 CPUtime=342.3
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 33489 0 0 0 34208 22 0 0 18 0 2 0 333824891 133103616 31300 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 32496 31300 218 20 0 31854 0
[pid=28843/tid=28845] ppid=28841 vsize=129984 CPUtime=342.2
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 32277 0 0 0 34199 21 0 0 25 0 2 0 333824902 133103616 31300 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 129984

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/79 28845
/proc/meminfo: memFree=1661624/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=129984 CPUtime=402.3
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 33562 0 0 0 40208 22 0 0 18 0 2 0 333824891 133103616 31305 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 32496 31305 218 20 0 31854 0
[pid=28843/tid=28845] ppid=28841 vsize=129984 CPUtime=402.19
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 32350 0 0 0 40198 21 0 0 25 0 2 0 333824902 133103616 31305 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565654 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 129984

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.26 2/79 28845
/proc/meminfo: memFree=1661752/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=129984 CPUtime=462.31
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 33564 0 0 0 46208 23 0 0 18 0 2 0 333824891 133103616 31307 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 32496 31307 218 20 0 31854 0
[pid=28843/tid=28845] ppid=28841 vsize=129984 CPUtime=462.2
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 32352 0 0 0 46198 22 0 0 25 0 2 0 333824902 133103616 31307 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 129984

[startup+522.301 s]
/proc/loadavg: 1.07 1.15 1.24 2/79 28845
/proc/meminfo: memFree=1660856/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=133020 CPUtime=522.3
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 34313 0 0 0 52207 23 0 0 18 0 2 0 333824891 136212480 32056 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 33255 32056 218 20 0 32613 0
[pid=28843/tid=28845] ppid=28841 vsize=133020 CPUtime=522.2
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 33101 0 0 0 52197 23 0 0 25 0 2 0 333824902 136212480 32056 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 133020

[startup+582.302 s]
/proc/loadavg: 1.02 1.12 1.23 2/79 28845
/proc/meminfo: memFree=1654712/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=136980 CPUtime=582.3
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 35581 0 0 0 58205 25 0 0 18 0 2 0 333824891 140267520 33048 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 34245 33048 218 20 0 33603 0
[pid=28843/tid=28845] ppid=28841 vsize=136980 CPUtime=582.2
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 34369 0 0 0 58196 24 0 0 25 0 2 0 333824902 140267520 33048 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526542 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 136980

[startup+642.302 s]
/proc/loadavg: 1.01 1.09 1.21 2/85 29021
/proc/meminfo: memFree=1650240/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=140152 CPUtime=642.22
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 36731 0 0 0 64195 27 0 0 18 0 2 0 333824891 143515648 33853 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 35038 33853 218 20 0 34396 0
[pid=28843/tid=28845] ppid=28841 vsize=140152 CPUtime=642.11
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 35519 0 0 0 64185 26 0 0 25 0 2 0 333824902 143515648 33853 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 140152

[startup+702.301 s]
/proc/loadavg: 1.05 1.09 1.20 2/79 29043
/proc/meminfo: memFree=1651320/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=140152 CPUtime=702.2
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 36939 0 0 0 70193 27 0 0 18 0 2 0 333824891 143515648 33853 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 35038 33853 218 20 0 34396 0
[pid=28843/tid=28845] ppid=28841 vsize=140152 CPUtime=702.09
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 35727 0 0 0 70183 26 0 0 25 0 2 0 333824902 143515648 33853 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 140152

[startup+762.306 s]
/proc/loadavg: 1.02 1.07 1.18 2/79 29043
/proc/meminfo: memFree=1650680/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=140680 CPUtime=762.2
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 37367 0 0 0 76192 28 0 0 18 0 2 0 333824891 144056320 34001 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 35170 34001 218 20 0 34528 0
[pid=28843/tid=28845] ppid=28841 vsize=140680 CPUtime=762.1
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 36155 0 0 0 76183 27 0 0 25 0 2 0 333824902 144056320 34001 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 140680

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 29043
/proc/meminfo: memFree=1650680/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=140828 CPUtime=822.2
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 37657 0 0 0 82191 29 0 0 18 0 2 0 333824891 144207872 34011 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 35207 34011 218 20 0 34565 0
[pid=28843/tid=28845] ppid=28841 vsize=140828 CPUtime=822.1
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 36445 0 0 0 82182 28 0 0 25 0 2 0 333824902 144207872 34011 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 140828

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 29043
/proc/meminfo: memFree=1650616/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=140828 CPUtime=882.2
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 37882 0 0 0 88191 29 0 0 18 0 2 0 333824891 144207872 34026 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 35207 34026 218 20 0 34565 0
[pid=28843/tid=28845] ppid=28841 vsize=140828 CPUtime=882.1
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 36670 0 0 0 88181 29 0 0 25 0 2 0 333824902 144207872 34026 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 140828

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/79 29043
/proc/meminfo: memFree=1642040/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=149424 CPUtime=942.2
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 40250 0 0 0 94188 32 0 0 18 0 2 0 333824891 153010176 36184 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 37356 36184 218 20 0 36714 0
[pid=28843/tid=28845] ppid=28841 vsize=149424 CPUtime=942.11
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 39038 0 0 0 94179 32 0 0 25 0 2 0 333824902 153010176 36184 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520276 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 149424

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 29043
/proc/meminfo: memFree=1639032/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=152460 CPUtime=1002.21
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 41414 0 0 0 100188 33 0 0 18 0 2 0 333824891 156119040 36928 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 38115 36928 218 20 0 37473 0
[pid=28843/tid=28845] ppid=28841 vsize=152460 CPUtime=1002.1
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 40202 0 0 0 100178 32 0 0 25 0 2 0 333824902 156119040 36928 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 152460

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 29043
/proc/meminfo: memFree=1638968/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=152448 CPUtime=1062.21
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 41558 0 0 0 106187 34 0 0 18 0 2 0 333824891 156106752 36932 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 38112 36932 218 20 0 37470 0
[pid=28843/tid=28845] ppid=28841 vsize=152448 CPUtime=1062.11
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 40346 0 0 0 106178 33 0 0 25 0 2 0 333824902 156106752 36932 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565751 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 152448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 29043
/proc/meminfo: memFree=1639096/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=152396 CPUtime=1122.21
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 41560 0 0 0 112187 34 0 0 18 0 2 0 333824891 156053504 36934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 38099 36934 218 20 0 37457 0
[pid=28843/tid=28845] ppid=28841 vsize=152396 CPUtime=1122.1
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 40348 0 0 0 112177 33 0 0 25 0 2 0 333824902 156053504 36934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 152396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/79 29043
/proc/meminfo: memFree=1639160/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=152396 CPUtime=1182.22
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 41560 0 0 0 118187 35 0 0 18 0 2 0 333824891 156053504 36934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 38099 36934 218 20 0 37457 0
[pid=28843/tid=28845] ppid=28841 vsize=152396 CPUtime=1182.11
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 40348 0 0 0 118177 34 0 0 25 0 2 0 333824902 156053504 36934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 152396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.01 1.09 2/79 29043
/proc/meminfo: memFree=1639160/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=152392 CPUtime=1200.02
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 41561 0 0 0 119967 35 0 0 18 0 2 0 333824891 156049408 36935 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 38098 36935 218 20 0 37456 0
[pid=28843/tid=28845] ppid=28841 vsize=152392 CPUtime=1199.92
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 40349 0 0 0 119958 34 0 0 25 0 2 0 333824902 156049408 36935 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 152392

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.01 1.09 2/79 29043
/proc/meminfo: memFree=1639160/2055920 swapFree=4143412/4192956
[pid=28843] ppid=28841 vsize=152392 CPUtime=1200.02
/proc/28843/stat : 28843 (MiraXTv2_dyn) S 28841 28843 28656 0 -1 4194304 41561 0 0 0 119967 35 0 0 18 0 2 0 333824891 156049408 36935 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28843/statm: 38098 36935 218 20 0 37456 0
[pid=28843/tid=28845] ppid=28841 vsize=152392 CPUtime=1199.92
/proc/28843/task/28845/stat : 28845 (MiraXTv2_dyn) R 28841 28843 28656 0 -1 4194368 40349 0 0 0 119958 34 0 0 25 0 2 0 333824902 156049408 36935 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 152392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.14
CPU time (s): 1200.06
CPU user time (s): 1199.68
CPU system time (s): 0.373943
CPU usage (%): 99.9932
Max. virtual memory (cumulated for all children) (KiB): 152740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.373943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41561
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= 2377

runsolver used 1.2808 second user time and 3.09253 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 04:51:13 UTC 2007

IDJOB= 306417
IDBENCH= 20180
IDSOLVER= 129
FILE ID= node16/306417-1178859072

PBS_JOBID= 5251033

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S880121748-08.cnf
COMMAND LINE= /tmp/evaluation/306417-1178859072/MiraXTv2_dyn /tmp/evaluation/306417-1178859072/instance-306417-1178859072.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-306417-1178859072 -o ROOT/results/node16/solver-306417-1178859072 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306417-1178859072/MiraXTv2_dyn /tmp/evaluation/306417-1178859072/instance-306417-1178859072.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  23cebbf389b50923607c40b76db46967

RANDOM SEED= 251243361

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1787168 kB
Buffers:         47028 kB
Cached:         135172 kB
SwapCached:      17992 kB
Active:         116840 kB
Inactive:        90312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787168 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            4436 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            47184 kB
Committed_AS: 14198016 kB
PageTables:       1836 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= 66556 MiB

End job on node16 on Fri May 11 05:11:15 UTC 2007