Trace number 369078

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
MXC 2007-02-08? (TO) 5000.09 5001.51

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l2.sat05-519.reshuffled-07.cnf
MD5SUM5344c68d1511d70cde59fef7dc46c3a5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1261.1
Satisfiable
(Un)Satisfiability was proved
Number of variables4487
Number of clauses18555
Sum of the clauses size54310
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-369078-1177254439 -o ROOT/results/node50/solver-369078-1177254439 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369078-1177254439/mxc /tmp/evaluation/369078-1177254439/instance-369078-1177254439.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/64 22225
/proc/meminfo: memFree=1710328/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=1872 CPUtime=0
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 301 0 0 0 0 0 0 0 18 0 1 0 80289081 1916928 285 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 468 286 46 122 0 342 0

[startup+0.029792 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22225
/proc/meminfo: memFree=1710328/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=2256 CPUtime=0.02
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 479 0 0 0 2 0 0 0 18 0 1 0 80289081 2310144 384 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519088 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 564 384 57 122 0 438 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2256

[startup+0.101798 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22225
/proc/meminfo: memFree=1710328/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=2388 CPUtime=0.09
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 509 0 0 0 9 0 0 0 18 0 1 0 80289081 2445312 414 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 597 414 59 122 0 471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2388

[startup+0.301815 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22225
/proc/meminfo: memFree=1710328/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=2520 CPUtime=0.29
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 561 0 0 0 29 0 0 0 19 0 1 0 80289081 2580480 466 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 630 466 59 122 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2520

[startup+0.70185 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22225
/proc/meminfo: memFree=1710328/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=2916 CPUtime=0.69
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 638 0 0 0 69 0 0 0 23 0 1 0 80289081 2985984 543 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 729 543 59 122 0 603 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2916

[startup+1.50192 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 22226
/proc/meminfo: memFree=1708080/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=3708 CPUtime=1.49
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 822 0 0 0 149 0 0 0 25 0 1 0 80289081 3796992 727 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531594 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 927 727 59 122 0 801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3708

[startup+3.10106 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 22226
/proc/meminfo: memFree=1706864/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=4484 CPUtime=3.09
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 1059 0 0 0 309 0 0 0 25 0 1 0 80289081 4591616 962 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 1121 962 67 122 0 995 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4484

[startup+6.30134 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 22226
/proc/meminfo: memFree=1705776/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=5540 CPUtime=6.29
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 1311 0 0 0 629 0 0 0 25 0 1 0 80289081 5672960 1214 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 1385 1214 67 122 0 1259 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5540

[startup+12.7019 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 22226
/proc/meminfo: memFree=1703992/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=7268 CPUtime=12.69
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 1724 0 0 0 1268 1 0 0 25 0 1 0 80289081 7442432 1627 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 1817 1627 67 122 0 1691 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7268

[startup+25.501 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 22226
/proc/meminfo: memFree=1702200/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=8852 CPUtime=25.48
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 2136 0 0 0 2547 1 0 0 25 0 1 0 80289081 9064448 2039 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535287 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 2213 2039 67 122 0 2087 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8852

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 22226
/proc/meminfo: memFree=1702072/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=9008 CPUtime=51.08
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 2180 0 0 0 5106 2 0 0 25 0 1 0 80289081 9224192 2083 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 2252 2083 67 122 0 2126 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9008

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 22228
/proc/meminfo: memFree=1701176/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=9996 CPUtime=102.26
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 2424 0 0 0 10224 2 0 0 25 0 1 0 80289081 10235904 2327 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 2499 2327 67 122 0 2373 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9996

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22228
/proc/meminfo: memFree=1700664/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=10456 CPUtime=162.24
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 2552 0 0 0 16222 2 0 0 25 0 1 0 80289081 10706944 2445 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 2614 2445 67 122 0 2488 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10456

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22228
/proc/meminfo: memFree=1695160/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=16028 CPUtime=222.23
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 3948 0 0 0 22219 4 0 0 25 0 1 0 80289081 16412672 3837 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 4007 3837 67 122 0 3881 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16028

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22228
/proc/meminfo: memFree=1695224/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=16120 CPUtime=282.21
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 3954 0 0 0 28217 4 0 0 25 0 1 0 80289081 16506880 3834 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 4030 3834 67 122 0 3904 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16120

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22228
/proc/meminfo: memFree=1695160/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=16120 CPUtime=342.2
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 3954 0 0 0 34216 4 0 0 25 0 1 0 80289081 16506880 3834 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 4030 3834 67 122 0 3904 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16120

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22228
/proc/meminfo: memFree=1695160/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=16120 CPUtime=402.18
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 3954 0 0 0 40214 4 0 0 25 0 1 0 80289081 16506880 3834 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 4030 3834 67 122 0 3904 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16120

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22228
/proc/meminfo: memFree=1695032/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=16120 CPUtime=462.16
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 3990 0 0 0 46212 4 0 0 25 0 1 0 80289081 16506880 3835 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 4030 3835 67 122 0 3904 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16120

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22228
/proc/meminfo: memFree=1695032/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=16252 CPUtime=522.15
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 4138 0 0 0 52211 4 0 0 25 0 1 0 80289081 16642048 3843 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 4063 3843 67 122 0 3937 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16252

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22228
/proc/meminfo: memFree=1694648/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=16828 CPUtime=582.14
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 4395 0 0 0 58209 5 0 0 25 0 1 0 80289081 17231872 3948 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 4207 3948 67 122 0 4081 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16828

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22228
/proc/meminfo: memFree=1694520/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=17020 CPUtime=642.13
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 4590 0 0 0 64208 5 0 0 25 0 1 0 80289081 17428480 3991 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 4255 3991 67 122 0 4129 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 17020


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22428
/proc/meminfo: memFree=1684856/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=27320 CPUtime=4061.13
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 11632 0 0 0 406102 11 0 0 25 0 1 0 80289081 27975680 6336 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 6830 6336 67 122 0 6704 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 27320

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22428
/proc/meminfo: memFree=1684792/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=27320 CPUtime=4121.11
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 11684 0 0 0 412100 11 0 0 25 0 1 0 80289081 27975680 6337 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 6830 6337 67 122 0 6704 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 27320

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22428
/proc/meminfo: memFree=1684856/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=27320 CPUtime=4181.09
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 11788 0 0 0 418098 11 0 0 25 0 1 0 80289081 27975680 6339 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 6830 6339 67 122 0 6704 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 27320

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22428
/proc/meminfo: memFree=1684472/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=27584 CPUtime=4241.07
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 11982 0 0 0 424096 11 0 0 25 0 1 0 80289081 28246016 6426 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 6896 6426 67 122 0 6770 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 27584

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22428
/proc/meminfo: memFree=1684280/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=27848 CPUtime=4301.05
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 12107 0 0 0 430094 11 0 0 25 0 1 0 80289081 28516352 6495 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 6962 6495 67 122 0 6836 0
Current children cumulated CPU time (s) 4301.05
Current children cumulated vsize (KiB) 27848

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22428
/proc/meminfo: memFree=1683576/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=28652 CPUtime=4361.05
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 12338 0 0 0 436093 12 0 0 25 0 1 0 80289081 29339648 6670 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 7163 6670 67 122 0 7037 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 28652

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22428
/proc/meminfo: memFree=1683256/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=28916 CPUtime=4421.03
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 12453 0 0 0 442091 12 0 0 25 0 1 0 80289081 29609984 6729 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 7229 6729 67 122 0 7103 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 28916

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22428
/proc/meminfo: memFree=1683192/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=28916 CPUtime=4481.01
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 12513 0 0 0 448089 12 0 0 25 0 1 0 80289081 29609984 6733 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 7229 6733 67 122 0 7103 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 28916

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22428
/proc/meminfo: memFree=1683256/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=28916 CPUtime=4541
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 12569 0 0 0 454088 12 0 0 25 0 1 0 80289081 29609984 6733 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 7229 6733 67 122 0 7103 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 28916

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22428
/proc/meminfo: memFree=1683192/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=28896 CPUtime=4600.98
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 12625 0 0 0 460086 12 0 0 25 0 1 0 80289081 29589504 6733 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 7224 6733 67 122 0 7098 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 28896

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22428
/proc/meminfo: memFree=1683256/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=28896 CPUtime=4660.96
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 12685 0 0 0 466084 12 0 0 25 0 1 0 80289081 29589504 6737 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 7224 6737 67 122 0 7098 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 28896

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22428
/proc/meminfo: memFree=1683192/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=28896 CPUtime=4720.95
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 12741 0 0 0 472083 12 0 0 25 0 1 0 80289081 29589504 6737 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 7224 6737 67 122 0 7098 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 28896

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22428
/proc/meminfo: memFree=1683256/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=28896 CPUtime=4780.93
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 12797 0 0 0 478081 12 0 0 25 0 1 0 80289081 29589504 6737 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 7224 6737 67 122 0 7098 0
Current children cumulated CPU time (s) 4780.93
Current children cumulated vsize (KiB) 28896

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22428
/proc/meminfo: memFree=1683256/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=28896 CPUtime=4840.91
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 12854 0 0 0 484079 12 0 0 25 0 1 0 80289081 29589504 6738 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 7224 6738 67 122 0 7098 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 28896

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22428
/proc/meminfo: memFree=1683256/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=28896 CPUtime=4900.89
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 12966 0 0 0 490077 12 0 0 25 0 1 0 80289081 29589504 6738 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 7224 6738 67 122 0 7098 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 28896

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22428
/proc/meminfo: memFree=1683256/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=28896 CPUtime=4960.88
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 13024 0 0 0 496076 12 0 0 25 0 1 0 80289081 29589504 6740 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 7224 6740 67 122 0 7098 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 28896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22428
/proc/meminfo: memFree=1683320/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=28896 CPUtime=5000.07
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 13025 0 0 0 499995 12 0 0 25 0 1 0 80289081 29589504 6741 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 7224 6741 67 122 0 7098 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 28896

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22428
/proc/meminfo: memFree=1683320/2055920 swapFree=4183800/4192956
[pid=22225] ppid=22223 vsize=28896 CPUtime=5000.07
/proc/22225/stat : 22225 (mxc) R 22223 22225 22169 0 -1 4194304 13025 0 0 0 499995 12 0 0 25 0 1 0 80289081 29589504 6741 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22225/statm: 7224 6741 67 122 0 7098 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 28896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.09
CPU user time (s): 4999.96
CPU system time (s): 0.133979
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 29140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13025
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= 6
involuntary context switches= 12446

runsolver used 3.2925 second user time and 10.4224 second system time

The end



Launcher Data (download as text)




Begin job on node50 on Sun Apr 22 15:07:19 UTC 2007

IDJOB= 369078
IDBENCH= 24625
IDSOLVER= 181
FILE ID= node50/369078-1177254439

PBS_JOBID= 4650611

Free space on /tmp= 66507 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l2.sat05-519.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369078-1177254439/mxc /tmp/evaluation/369078-1177254439/instance-369078-1177254439.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-369078-1177254439 -o ROOT/results/node50/solver-369078-1177254439 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369078-1177254439/mxc /tmp/evaluation/369078-1177254439/instance-369078-1177254439.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5344c68d1511d70cde59fef7dc46c3a5

RANDOM SEED= 946165880

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:       1710736 kB
Buffers:         63108 kB
Cached:         206840 kB
SwapCached:       3004 kB
Active:         186700 kB
Inactive:       101988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710736 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          15252 kB
Slab:            42476 kB
Committed_AS:  2876780 kB
PageTables:       1460 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= 66507 MiB

End job on node50 on Sun Apr 22 16:30:43 UTC 2007