Trace number 301989

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) 1200.03 1200.33

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1627256190-14.cnf
MD5SUMaa6f003e66b3d0300db8028f8a7c86f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark238.038
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
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/node15/watcher-301989-1178842789 -o ROOT/results/node15/solver-301989-1178842789 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301989-1178842789/MiraXTv2_dyn /tmp/evaluation/301989-1178842789/instance-301989-1178842789.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: 1.87 1.94 1.69 3/77 5181
/proc/meminfo: memFree=1845856/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=3788 CPUtime=0
/proc/5181/stat : 5181 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194304 383 0 0 0 0 0 0 0 18 0 1 0 332196496 3878912 358 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5181/statm: 947 365 202 20 0 305 0

[startup+0.078981 s]
/proc/loadavg: 1.87 1.94 1.69 3/77 5181
/proc/meminfo: memFree=1845856/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=5700 CPUtime=0.07
/proc/5181/stat : 5181 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194304 874 0 0 0 7 0 0 0 18 0 1 0 332196496 5836800 849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/5181/statm: 1425 849 207 20 0 783 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5700

[startup+0.101983 s]
/proc/loadavg: 1.87 1.94 1.69 3/77 5181
/proc/meminfo: memFree=1845856/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=5700 CPUtime=0.09
/proc/5181/stat : 5181 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194304 874 0 0 0 9 0 0 0 18 0 1 0 332196496 5836800 849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134575813 0 0 4096 0 0 0 0 17 1 0 0
/proc/5181/statm: 1425 849 207 20 0 783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5700

[startup+0.302001 s]
/proc/loadavg: 1.87 1.94 1.69 3/77 5181
/proc/meminfo: memFree=1845856/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=10164 CPUtime=0.29
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 1503 0 0 0 29 0 0 0 18 0 2 0 332196496 10407936 1390 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 2541 1390 218 20 0 1899 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10164

[startup+0.701038 s]
/proc/loadavg: 1.87 1.94 1.69 3/77 5181
/proc/meminfo: memFree=1845856/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=13200 CPUtime=0.69
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 2271 0 0 0 68 1 0 0 18 0 2 0 332196496 13516800 2158 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 3300 2158 218 20 0 2658 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13200

[startup+1.50111 s]
/proc/loadavg: 1.80 1.92 1.68 2/79 5183
/proc/meminfo: memFree=1835984/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=18084 CPUtime=1.49
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 3555 0 0 0 148 1 0 0 18 0 2 0 332196496 18518016 3442 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 4521 3442 218 20 0 3879 0
[pid=5181/tid=5183] ppid=5179 vsize=18084 CPUtime=1.3
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 2498 0 0 0 130 0 0 0 25 0 2 0 332196514 18518016 3442 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18084

[startup+3.10126 s]
/proc/loadavg: 1.80 1.92 1.68 2/79 5183
/proc/meminfo: memFree=1829264/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=23100 CPUtime=3.09
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 4663 0 0 0 307 2 0 0 18 0 2 0 332196496 23654400 4550 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 5775 4550 218 20 0 5133 0
[pid=5181/tid=5183] ppid=5179 vsize=23100 CPUtime=2.91
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 3606 0 0 0 290 1 0 0 25 0 2 0 332196514 23654400 4550 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23100

[startup+6.30155 s]
/proc/loadavg: 1.80 1.92 1.68 2/79 5183
/proc/meminfo: memFree=1815824/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=39724 CPUtime=6.28
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 8892 0 0 0 624 4 0 0 18 0 2 0 332196496 40677376 8779 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 9931 8779 218 20 0 9289 0
[pid=5181/tid=5183] ppid=5179 vsize=39724 CPUtime=6.11
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 7835 0 0 0 607 4 0 0 25 0 2 0 332196514 40677376 8779 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 39724

[startup+12.7011 s]
/proc/loadavg: 1.68 1.89 1.68 2/79 5183
/proc/meminfo: memFree=1801504/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=51736 CPUtime=12.68
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 12092 0 0 0 1262 6 0 0 18 0 2 0 332196496 52977664 11860 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 12934 11860 218 20 0 12292 0
[pid=5181/tid=5183] ppid=5179 vsize=51736 CPUtime=12.5
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 11035 0 0 0 1245 5 0 0 25 0 2 0 332196514 52977664 11860 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947845 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 51736

[startup+25.5013 s]
/proc/loadavg: 1.57 1.86 1.67 2/79 5183
/proc/meminfo: memFree=1783008/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=68112 CPUtime=25.48
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 16391 0 0 0 2539 9 0 0 18 0 2 0 332196496 69746688 15998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 17028 15998 218 20 0 16386 0
[pid=5181/tid=5183] ppid=5179 vsize=68112 CPUtime=25.3
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 15334 0 0 0 2522 8 0 0 25 0 2 0 332196514 69746688 15998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68112

[startup+51.1017 s]
/proc/loadavg: 1.38 1.79 1.65 3/79 5183
/proc/meminfo: memFree=1764896/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=85244 CPUtime=51.07
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 20980 0 0 0 5095 12 0 0 18 0 2 0 332196496 87289856 20279 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 21311 20279 218 20 0 20669 0
[pid=5181/tid=5183] ppid=5179 vsize=85244 CPUtime=50.9
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 19923 0 0 0 5078 12 0 0 25 0 2 0 332196514 87289856 20279 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 85244

[startup+102.305 s]
/proc/loadavg: 1.15 1.66 1.61 2/79 5183
/proc/meminfo: memFree=1757152/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=92932 CPUtime=102.27
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 23435 0 0 0 10213 14 0 0 18 0 2 0 332196496 95162368 22216 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 23233 22216 218 20 0 22591 0
[pid=5181/tid=5183] ppid=5179 vsize=92932 CPUtime=102.08
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 22378 0 0 0 10195 13 0 0 25 0 2 0 332196514 95162368 22216 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 92932

[startup+162.302 s]
/proc/loadavg: 1.05 1.53 1.57 2/79 5183
/proc/meminfo: memFree=1754272/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=96016 CPUtime=162.25
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 24870 0 0 0 16210 15 0 0 18 0 2 0 332196496 98320384 22991 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 24004 22991 218 20 0 23362 0
[pid=5181/tid=5183] ppid=5179 vsize=96016 CPUtime=162.06
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 23813 0 0 0 16192 14 0 0 25 0 2 0 332196514 98320384 22991 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 96016

[startup+222.301 s]
/proc/loadavg: 1.02 1.43 1.53 3/79 5183
/proc/meminfo: memFree=1751840/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=98328 CPUtime=222.23
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 25891 0 0 0 22207 16 0 0 18 0 2 0 332196496 100687872 23550 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 24582 23550 218 20 0 23940 0
[pid=5181/tid=5183] ppid=5179 vsize=98328 CPUtime=222.05
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 24834 0 0 0 22190 15 0 0 25 0 2 0 332196514 100687872 23550 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 98328

[startup+282.302 s]
/proc/loadavg: 1.00 1.35 1.50 2/79 5183
/proc/meminfo: memFree=1750432/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=99648 CPUtime=282.22
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 26903 0 0 0 28205 17 0 0 18 0 2 0 332196496 102039552 23902 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 24912 23902 218 20 0 24270 0
[pid=5181/tid=5183] ppid=5179 vsize=99648 CPUtime=282.04
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 25846 0 0 0 28188 16 0 0 25 0 2 0 332196514 102039552 23902 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 99648

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.46 2/79 5183
/proc/meminfo: memFree=1750432/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=99796 CPUtime=342.2
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 27383 0 0 0 34203 17 0 0 18 0 2 0 332196496 102191104 23920 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 24949 23920 218 20 0 24307 0
[pid=5181/tid=5183] ppid=5179 vsize=99796 CPUtime=342.03
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 26326 0 0 0 34186 17 0 0 25 0 2 0 332196514 102191104 23920 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520092 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 99796

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.43 2/79 5183
/proc/meminfo: memFree=1750240/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=99928 CPUtime=402.19
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 27903 0 0 0 40201 18 0 0 18 0 2 0 332196496 102326272 23978 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 24982 23978 218 20 0 24340 0
[pid=5181/tid=5183] ppid=5179 vsize=99928 CPUtime=402.01
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 26846 0 0 0 40184 17 0 0 25 0 2 0 332196514 102326272 23978 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 99928

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.40 3/79 5183
/proc/meminfo: memFree=1748704/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=101464 CPUtime=462.18
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 28742 0 0 0 46199 19 0 0 18 0 2 0 332196496 103899136 24355 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 25366 24355 218 20 0 24724 0
[pid=5181/tid=5183] ppid=5179 vsize=101464 CPUtime=461.99
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 27685 0 0 0 46181 18 0 0 25 0 2 0 332196514 103899136 24355 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 101464

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.37 2/79 5183
/proc/meminfo: memFree=1744544/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=105460 CPUtime=522.16
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 30146 0 0 0 52196 20 0 0 18 0 2 0 332196496 107991040 25363 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 26365 25363 218 20 0 25723 0
[pid=5181/tid=5183] ppid=5179 vsize=105460 CPUtime=521.98
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 29089 0 0 0 52179 19 0 0 25 0 2 0 332196514 107991040 25363 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520155 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 105460

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.35 2/79 5183
/proc/meminfo: memFree=1743904/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=106260 CPUtime=582.15
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 30978 0 0 0 58194 21 0 0 18 0 2 0 332196496 108810240 25535 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 26565 25535 218 20 0 25923 0
[pid=5181/tid=5183] ppid=5179 vsize=106260 CPUtime=581.96
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 29921 0 0 0 58176 20 0 0 25 0 2 0 332196514 108810240 25535 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 106260

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.32 2/79 5183
/proc/meminfo: memFree=1743776/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=106260 CPUtime=642.14
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 31527 0 0 0 64192 22 0 0 18 0 2 0 332196496 108810240 25556 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 26565 25556 218 20 0 25923 0
[pid=5181/tid=5183] ppid=5179 vsize=106260 CPUtime=641.95
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 30470 0 0 0 64174 21 0 0 25 0 2 0 332196514 108810240 25556 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 106260

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.30 2/79 5183
/proc/meminfo: memFree=1742112/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=108012 CPUtime=702.12
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 32420 0 0 0 70189 23 0 0 18 0 2 0 332196496 110604288 25987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 27003 25987 218 20 0 26361 0
[pid=5181/tid=5183] ppid=5179 vsize=108012 CPUtime=701.94
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 31363 0 0 0 70172 22 0 0 25 0 2 0 332196514 110604288 25987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 108012

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.28 2/79 5183
/proc/meminfo: memFree=1741344/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=108804 CPUtime=762.11
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 33080 0 0 0 76187 24 0 0 18 0 2 0 332196496 111415296 26181 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 27201 26181 218 20 0 26559 0
[pid=5181/tid=5183] ppid=5179 vsize=108804 CPUtime=761.93
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 32023 0 0 0 76170 23 0 0 25 0 2 0 332196514 111415296 26181 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 108804

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.26 2/79 5183
/proc/meminfo: memFree=1741152/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=108972 CPUtime=822.09
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 33526 0 0 0 82184 25 0 0 18 0 2 0 332196496 111587328 26225 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 27243 26225 218 20 0 26601 0
[pid=5181/tid=5183] ppid=5179 vsize=108972 CPUtime=821.91
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 32469 0 0 0 82167 24 0 0 25 0 2 0 332196514 111587328 26225 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 108972

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.24 2/79 5183
/proc/meminfo: memFree=1737440/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=112672 CPUtime=882.07
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 34915 0 0 0 88181 26 0 0 18 0 2 0 332196496 115376128 27145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 28168 27145 218 20 0 27526 0
[pid=5181/tid=5183] ppid=5179 vsize=112672 CPUtime=881.89
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 33858 0 0 0 88164 25 0 0 25 0 2 0 332196514 115376128 27145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 112672

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/79 5183
/proc/meminfo: memFree=1737440/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=112672 CPUtime=942.05
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 35317 0 0 0 94179 26 0 0 18 0 2 0 332196496 115376128 27145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 28168 27145 218 20 0 27526 0
[pid=5181/tid=5183] ppid=5179 vsize=112672 CPUtime=941.88
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 34260 0 0 0 94162 26 0 0 25 0 2 0 332196514 115376128 27145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 112672

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/79 5183
/proc/meminfo: memFree=1735776/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=114256 CPUtime=1002.05
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 36131 0 0 0 100177 28 0 0 18 0 2 0 332196496 116998144 27557 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 28564 27557 218 20 0 27922 0
[pid=5181/tid=5183] ppid=5179 vsize=114256 CPUtime=1001.86
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 35074 0 0 0 100159 27 0 0 25 0 2 0 332196514 116998144 27557 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 114256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.19 2/79 5183
/proc/meminfo: memFree=1735520/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=114652 CPUtime=1062.03
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 36604 0 0 0 106175 28 0 0 18 0 2 0 332196496 117403648 27628 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 28663 27628 218 20 0 28021 0
[pid=5181/tid=5183] ppid=5179 vsize=114652 CPUtime=1061.84
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 35547 0 0 0 106157 27 0 0 25 0 2 0 332196514 117403648 27628 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 114652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/79 5183
/proc/meminfo: memFree=1735200/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=114832 CPUtime=1122.02
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 37144 0 0 0 112173 29 0 0 18 0 2 0 332196496 117587968 27699 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 28708 27699 218 20 0 28066 0
[pid=5181/tid=5183] ppid=5179 vsize=114832 CPUtime=1121.83
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 36087 0 0 0 112155 28 0 0 25 0 2 0 332196514 117587968 27699 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 114832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 5183
/proc/meminfo: memFree=1735136/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=115020 CPUtime=1182
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 37564 0 0 0 118171 29 0 0 18 0 2 0 332196496 117780480 27717 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 28755 27717 218 20 0 28113 0
[pid=5181/tid=5183] ppid=5179 vsize=115020 CPUtime=1181.82
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 36507 0 0 0 118153 29 0 0 25 0 2 0 332196514 117780480 27717 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 115020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 5183
/proc/meminfo: memFree=1735136/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=115020 CPUtime=1200
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 37698 0 0 0 119970 30 0 0 18 0 2 0 332196496 117780480 27717 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 28755 27717 218 20 0 28113 0
[pid=5181/tid=5183] ppid=5179 vsize=115020 CPUtime=1199.82
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 36641 0 0 0 119953 29 0 0 25 0 2 0 332196514 117780480 27717 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 115020

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 5183
/proc/meminfo: memFree=1735136/2055920 swapFree=4156500/4192956
[pid=5181] ppid=5179 vsize=115020 CPUtime=1200
/proc/5181/stat : 5181 (MiraXTv2_dyn) S 5179 5181 5109 0 -1 4194304 37698 0 0 0 119970 30 0 0 18 0 2 0 332196496 117780480 27717 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 28755 27717 218 20 0 28113 0
[pid=5181/tid=5183] ppid=5179 vsize=115020 CPUtime=1199.82
/proc/5181/task/5183/stat : 5183 (MiraXTv2_dyn) R 5179 5181 5109 0 -1 4194368 36641 0 0 0 119953 29 0 0 25 0 2 0 332196514 117780480 27717 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 115020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.03
CPU user time (s): 1199.71
CPU system time (s): 0.319951
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 115020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37698
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= 11
involuntary context switches= 916

runsolver used 1.22581 second user time and 3.14752 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri May 11 00:19:49 UTC 2007

IDJOB= 301989
IDBENCH= 20072
IDSOLVER= 129
FILE ID= node15/301989-1178842789

PBS_JOBID= 5251001

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1627256190-14.cnf
COMMAND LINE= /tmp/evaluation/301989-1178842789/MiraXTv2_dyn /tmp/evaluation/301989-1178842789/instance-301989-1178842789.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-301989-1178842789 -o ROOT/results/node15/solver-301989-1178842789 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301989-1178842789/MiraXTv2_dyn /tmp/evaluation/301989-1178842789/instance-301989-1178842789.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  aa6f003e66b3d0300db8028f8a7c86f7

RANDOM SEED= 233010697

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

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

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1846072 kB
Buffers:         39884 kB
Cached:         105344 kB
SwapCached:      16272 kB
Active:          98856 kB
Inactive:        70200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846072 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            9116 kB
Writeback:           0 kB
Mapped:          29616 kB
Slab:            26224 kB
Committed_AS: 10817392 kB
PageTables:       1868 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 node15 on Fri May 11 00:39:51 UTC 2007