Trace number 302808

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 v3? (TO) 1200.07 602.032

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1407716880-15.cnf
MD5SUMc56c168c4f165e1bc8c9ee2192c07c5e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

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/node21/watcher-302808-1178845778 -o ROOT/results/node21/solver-302808-1178845778 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302808-1178845778/MiraXTv3_dyn /tmp/evaluation/302808-1178845778/instance-302808-1178845778.cnf 

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


[startup+0 s]
/proc/loadavg: 1.83 1.94 1.81 3/77 26868
/proc/meminfo: memFree=1840128/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=3788 CPUtime=0
/proc/26868/stat : 26868 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194304 333 0 0 0 0 0 0 0 18 0 1 0 332495127 3878912 309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 947 316 202 20 0 305 0

[startup+0.028045 s]
/proc/loadavg: 1.83 1.94 1.81 3/77 26868
/proc/meminfo: memFree=1840128/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=5016 CPUtime=0.01
/proc/26868/stat : 26868 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194304 720 0 0 0 1 0 0 0 18 0 1 0 332495127 5136384 695 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 1254 695 206 20 0 612 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5016

[startup+0.101053 s]
/proc/loadavg: 1.83 1.94 1.81 3/77 26868
/proc/meminfo: memFree=1840128/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=5776 CPUtime=0.08
/proc/26868/stat : 26868 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194304 927 0 0 0 8 0 0 0 18 0 1 0 332495127 5914624 902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 1444 902 207 20 0 802 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5776

[startup+0.301075 s]
/proc/loadavg: 1.83 1.94 1.81 3/77 26868
/proc/meminfo: memFree=1840128/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=5776 CPUtime=0.28
/proc/26868/stat : 26868 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194304 927 0 0 0 28 0 0 0 19 0 1 0 332495127 5914624 902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134587483 0 0 4096 0 0 0 0 17 1 0 0
/proc/26868/statm: 1444 902 207 20 0 802 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5776

[startup+0.701123 s]
/proc/loadavg: 1.83 1.94 1.81 3/77 26868
/proc/meminfo: memFree=1840128/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=13612 CPUtime=0.79
/proc/26868/stat : 26868 (MiraXTv3_dyn) S 26866 26868 26425 0 -1 4194304 1802 0 0 0 78 1 0 0 21 0 3 0 332495127 13938688 1732 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26868/statm: 3403 1732 218 20 0 2761 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 13612

[startup+1.50121 s]
/proc/loadavg: 1.83 1.94 1.81 3/80 26871
/proc/meminfo: memFree=1831208/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=21632 CPUtime=2.39
/proc/26868/stat : 26868 (MiraXTv3_dyn) S 26866 26868 26425 0 -1 4194304 3588 0 0 0 237 2 0 0 21 0 3 0 332495127 22151168 3518 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26868/statm: 5408 3518 218 20 0 4766 0
[pid=26868/tid=26870] ppid=26866 vsize=21632 CPUtime=0.91
/proc/26868/task/26870/stat : 26870 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 1230 0 0 0 91 0 0 0 24 0 3 0 332495186 22151168 3518 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520209 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26868/tid=26871] ppid=26866 vsize=21632 CPUtime=0.89
/proc/26868/task/26871/stat : 26871 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 1312 0 0 0 88 1 0 0 17 0 3 0 332495186 22151168 3518 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 21632

[startup+3.10139 s]
/proc/loadavg: 1.83 1.94 1.81 3/80 26871
/proc/meminfo: memFree=1821608/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=30900 CPUtime=5.58
/proc/26868/stat : 26868 (MiraXTv3_dyn) S 26866 26868 26425 0 -1 4194304 5817 0 0 0 554 4 0 0 21 0 3 0 332495127 31641600 5747 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26868/statm: 7725 5747 218 20 0 7083 0
[pid=26868/tid=26870] ppid=26866 vsize=30900 CPUtime=2.5
/proc/26868/task/26870/stat : 26870 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 2317 0 0 0 250 0 0 0 25 0 3 0 332495186 31641600 5747 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26868/tid=26871] ppid=26866 vsize=30900 CPUtime=2.49
/proc/26868/task/26871/stat : 26871 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 2454 0 0 0 247 2 0 0 21 0 3 0 332495186 31641600 5747 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.58
Current children cumulated vsize (KiB) 30900

[startup+6.30274 s]
/proc/loadavg: 1.85 1.94 1.81 3/80 26871
/proc/meminfo: memFree=1811504/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=41304 CPUtime=11.97
/proc/26868/stat : 26868 (MiraXTv3_dyn) S 26866 26868 26425 0 -1 4194304 8650 0 0 0 1190 7 0 0 21 0 3 0 332495127 42295296 8508 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26868/statm: 10326 8508 218 20 0 9684 0
[pid=26868/tid=26870] ppid=26866 vsize=41304 CPUtime=5.7
/proc/26868/task/26870/stat : 26870 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 3670 0 0 0 569 1 0 0 25 0 3 0 332495186 42295296 8508 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26868/tid=26871] ppid=26866 vsize=41304 CPUtime=5.66
/proc/26868/task/26871/stat : 26871 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 3934 0 0 0 563 3 0 0 18 0 3 0 332495186 42295296 8508 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873541 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.97
Current children cumulated vsize (KiB) 41304

[startup+12.7014 s]
/proc/loadavg: 1.86 1.94 1.81 3/80 26871
/proc/meminfo: memFree=1780848/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=69216 CPUtime=24.74
/proc/26868/stat : 26868 (MiraXTv3_dyn) S 26866 26868 26425 0 -1 4194304 15809 0 0 0 2459 15 0 0 21 0 3 0 332495127 70877184 15500 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26868/statm: 17304 15500 218 20 0 16662 0
[pid=26868/tid=26870] ppid=26866 vsize=69216 CPUtime=12.11
/proc/26868/task/26870/stat : 26870 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 7215 0 0 0 1206 5 0 0 21 0 3 0 332495186 70877184 15500 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26868/tid=26871] ppid=26866 vsize=69216 CPUtime=12.03
/proc/26868/task/26871/stat : 26871 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 7548 0 0 0 1195 8 0 0 20 0 3 0 332495186 70877184 15500 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.74
Current children cumulated vsize (KiB) 69216

[startup+25.5018 s]
/proc/loadavg: 1.89 1.94 1.81 3/80 26871
/proc/meminfo: memFree=1774384/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=74632 CPUtime=50.26
/proc/26868/stat : 26868 (MiraXTv3_dyn) S 26866 26868 26425 0 -1 4194304 17594 0 0 0 5010 16 0 0 21 0 3 0 332495127 76423168 16845 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26868/statm: 18658 16845 218 20 0 18016 0
[pid=26868/tid=26870] ppid=26866 vsize=74632 CPUtime=24.89
/proc/26868/task/26870/stat : 26870 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 7961 0 0 0 2484 5 0 0 24 0 3 0 332495186 76423168 16845 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26868/tid=26871] ppid=26866 vsize=74632 CPUtime=24.78
/proc/26868/task/26871/stat : 26871 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 8587 0 0 0 2468 10 0 0 25 0 3 0 332495186 76423168 16845 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522151 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.26
Current children cumulated vsize (KiB) 74632

[startup+51.1016 s]
/proc/loadavg: 1.93 1.94 1.81 3/80 26871
/proc/meminfo: memFree=1753520/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=94516 CPUtime=101.3
/proc/26868/stat : 26868 (MiraXTv3_dyn) S 26866 26868 26425 0 -1 4194304 23493 0 0 0 10107 23 0 0 21 0 3 0 332495127 96784384 21929 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26868/statm: 23629 21929 218 20 0 22987 0
[pid=26868/tid=26870] ppid=26866 vsize=94516 CPUtime=50.46
/proc/26868/task/26870/stat : 26870 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 10843 0 0 0 5039 7 0 0 18 0 3 0 332495186 96784384 21929 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26868/tid=26871] ppid=26866 vsize=94516 CPUtime=50.25
/proc/26868/task/26871/stat : 26871 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 11604 0 0 0 5011 14 0 0 19 0 3 0 332495186 96784384 21929 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.3
Current children cumulated vsize (KiB) 94516

[startup+102.305 s]
/proc/loadavg: 1.97 1.95 1.82 3/80 26871
/proc/meminfo: memFree=1749168/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=97668 CPUtime=203.38
/proc/26868/stat : 26868 (MiraXTv3_dyn) S 26866 26868 26425 0 -1 4194304 25760 0 0 0 20313 25 0 0 21 0 3 0 332495127 100012032 22767 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26868/statm: 24417 22767 218 20 0 23775 0
[pid=26868/tid=26870] ppid=26866 vsize=97668 CPUtime=101.63
/proc/26868/task/26870/stat : 26870 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 11895 0 0 0 10154 9 0 0 25 0 3 0 332495186 100012032 22767 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26868/tid=26871] ppid=26866 vsize=97668 CPUtime=101.17
/proc/26868/task/26871/stat : 26871 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 12819 0 0 0 10102 15 0 0 25 0 3 0 332495186 100012032 22767 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.38
Current children cumulated vsize (KiB) 97668

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.83 3/80 26871
/proc/meminfo: memFree=1742576/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=104160 CPUtime=323.05
/proc/26868/stat : 26868 (MiraXTv3_dyn) S 26866 26868 26425 0 -1 4194304 28955 0 0 0 32277 28 0 0 21 0 3 0 332495127 106659840 24402 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26868/statm: 26040 24402 218 20 0 25398 0
[pid=26868/tid=26870] ppid=26866 vsize=104160 CPUtime=161.57
/proc/26868/task/26870/stat : 26870 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 13504 0 0 0 16147 10 0 0 25 0 3 0 332495186 106659840 24402 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26868/tid=26871] ppid=26866 vsize=104160 CPUtime=160.88
/proc/26868/task/26871/stat : 26871 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 14405 0 0 0 16072 16 0 0 25 0 3 0 332495186 106659840 24402 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.05
Current children cumulated vsize (KiB) 104160

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.83 3/80 26871
/proc/meminfo: memFree=1742000/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=104612 CPUtime=442.69
/proc/26868/stat : 26868 (MiraXTv3_dyn) S 26866 26868 26425 0 -1 4194304 30853 0 0 0 44240 29 0 0 21 0 3 0 332495127 107122688 24545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26868/statm: 26153 24545 218 20 0 25511 0
[pid=26868/tid=26870] ppid=26866 vsize=104612 CPUtime=221.52
/proc/26868/task/26870/stat : 26870 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 14472 0 0 0 22141 11 0 0 25 0 3 0 332495186 107122688 24545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26868/tid=26871] ppid=26866 vsize=104612 CPUtime=220.57
/proc/26868/task/26871/stat : 26871 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 15335 0 0 0 22041 16 0 0 25 0 3 0 332495186 107122688 24545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.69
Current children cumulated vsize (KiB) 104612

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/80 26871
/proc/meminfo: memFree=1738352/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=108412 CPUtime=562.39
/proc/26868/stat : 26868 (MiraXTv3_dyn) S 26866 26868 26425 0 -1 4194304 33336 0 0 0 56207 32 0 0 21 0 3 0 332495127 111013888 25663 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26868/statm: 27103 25663 218 20 0 26461 0
[pid=26868/tid=26870] ppid=26866 vsize=108412 CPUtime=281.49
/proc/26868/task/26870/stat : 26870 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 16079 0 0 0 28136 13 0 0 25 0 3 0 332495186 111013888 25663 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26868/tid=26871] ppid=26866 vsize=108412 CPUtime=280.31
/proc/26868/task/26871/stat : 26871 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 16211 0 0 0 28014 17 0 0 25 0 3 0 332495186 111013888 25663 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.39
Current children cumulated vsize (KiB) 108412

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/80 26871
/proc/meminfo: memFree=1734256/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=112356 CPUtime=682.05
/proc/26868/stat : 26868 (MiraXTv3_dyn) S 26866 26868 26425 0 -1 4194304 35529 0 0 0 68171 34 0 0 21 0 3 0 332495127 115052544 26491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26868/statm: 28089 26491 218 20 0 27447 0
[pid=26868/tid=26870] ppid=26866 vsize=112356 CPUtime=341.45
/proc/26868/task/26870/stat : 26870 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 17059 0 0 0 34131 14 0 0 25 0 3 0 332495186 115052544 26491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26868/tid=26871] ppid=26866 vsize=112356 CPUtime=340.01
/proc/26868/task/26871/stat : 26871 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 17424 0 0 0 33982 19 0 0 25 0 3 0 332495186 115052544 26491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.05
Current children cumulated vsize (KiB) 112356

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.85 4/80 26871
/proc/meminfo: memFree=1726256/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=119908 CPUtime=801.71
/proc/26868/stat : 26868 (MiraXTv3_dyn) S 26866 26868 26425 0 -1 4194304 39141 0 0 0 80133 38 0 0 21 0 3 0 332495127 122785792 28478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26868/statm: 29977 28478 218 20 0 29335 0
[pid=26868/tid=26870] ppid=26866 vsize=119908 CPUtime=401.19
/proc/26868/task/26870/stat : 26870 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 19238 0 0 0 40103 16 0 0 25 0 3 0 332495186 122785792 28478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26868/tid=26871] ppid=26866 vsize=119908 CPUtime=399.94
/proc/26868/task/26871/stat : 26871 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 18857 0 0 0 39973 21 0 0 25 0 3 0 332495186 122785792 28478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.71
Current children cumulated vsize (KiB) 119908

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/80 26871
/proc/meminfo: memFree=1725744/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=120932 CPUtime=921.37
/proc/26868/stat : 26868 (MiraXTv3_dyn) S 26866 26868 26425 0 -1 4194304 40689 0 0 0 92097 40 0 0 21 0 3 0 332495127 123834368 28596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26868/statm: 30233 28596 218 20 0 29591 0
[pid=26868/tid=26870] ppid=26866 vsize=120932 CPUtime=460.88
/proc/26868/task/26870/stat : 26870 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 19953 0 0 0 46072 16 0 0 25 0 3 0 332495186 123834368 28596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26868/tid=26871] ppid=26866 vsize=120932 CPUtime=459.89
/proc/26868/task/26871/stat : 26871 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 19690 0 0 0 45967 22 0 0 25 0 3 0 332495186 123834368 28596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.37
Current children cumulated vsize (KiB) 120932

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/80 26871
/proc/meminfo: memFree=1725488/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=120932 CPUtime=1041.04
/proc/26868/stat : 26868 (MiraXTv3_dyn) S 26866 26868 26425 0 -1 4194304 42228 0 0 0 104063 41 0 0 21 0 3 0 332495127 123834368 28672 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26868/statm: 30233 28672 218 20 0 29591 0
[pid=26868/tid=26870] ppid=26866 vsize=120932 CPUtime=520.61
/proc/26868/task/26870/stat : 26870 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 20733 0 0 0 52044 17 0 0 25 0 3 0 332495186 123834368 28672 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26868/tid=26871] ppid=26866 vsize=120932 CPUtime=519.85
/proc/26868/task/26871/stat : 26871 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 20449 0 0 0 51962 23 0 0 25 0 3 0 332495186 123834368 28672 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.04
Current children cumulated vsize (KiB) 120932

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.87 3/80 26871
/proc/meminfo: memFree=1725040/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=121956 CPUtime=1160.72
/proc/26868/stat : 26868 (MiraXTv3_dyn) S 26866 26868 26425 0 -1 4194304 43572 0 0 0 116030 42 0 0 21 0 3 0 332495127 124882944 28776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26868/statm: 30489 28776 218 20 0 29847 0
[pid=26868/tid=26870] ppid=26866 vsize=121956 CPUtime=580.32
/proc/26868/task/26870/stat : 26870 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 21383 0 0 0 58015 17 0 0 25 0 3 0 332495186 124882944 28776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565794 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26868/tid=26871] ppid=26866 vsize=121956 CPUtime=579.81
/proc/26868/task/26871/stat : 26871 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 21143 0 0 0 57957 24 0 0 25 0 3 0 332495186 124882944 28776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526327 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.72
Current children cumulated vsize (KiB) 121956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.002 s]
/proc/loadavg: 1.99 1.97 1.87 3/80 26871
/proc/meminfo: memFree=1723632/2055920 swapFree=4156344/4192956
[pid=26868] ppid=26866 vsize=122980 CPUtime=1200.02
/proc/26868/stat : 26868 (MiraXTv3_dyn) S 26866 26868 26425 0 -1 4194304 44442 0 0 0 119959 43 0 0 21 0 3 0 332495127 125931520 29126 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26868/statm: 30745 29126 218 20 0 30103 0
[pid=26868/tid=26870] ppid=26866 vsize=122980 CPUtime=599.93
/proc/26868/task/26870/stat : 26870 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 21643 0 0 0 59976 17 0 0 25 0 3 0 332495186 125931520 29126 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26868/tid=26871] ppid=26866 vsize=122980 CPUtime=599.51
/proc/26868/task/26871/stat : 26871 (MiraXTv3_dyn) R 26866 26868 26425 0 -1 4194368 21753 0 0 0 59926 25 0 0 25 0 3 0 332495186 125931520 29126 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 122980

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 602.032
CPU time (s): 1200.07
CPU user time (s): 1199.61
CPU system time (s): 0.45793
CPU usage (%): 199.336
Max. virtual memory (cumulated for all children) (KiB): 122980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.45793
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44442
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= 405
involuntary context switches= 22375

runsolver used 0.570913 second user time and 1.62675 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri May 11 01:09:38 UTC 2007

IDJOB= 302808
IDBENCH= 20092
IDSOLVER= 128
FILE ID= node21/302808-1178845778

PBS_JOBID= 5251013

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1407716880-15.cnf
COMMAND LINE= /tmp/evaluation/302808-1178845778/MiraXTv3_dyn /tmp/evaluation/302808-1178845778/instance-302808-1178845778.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-302808-1178845778 -o ROOT/results/node21/solver-302808-1178845778 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302808-1178845778/MiraXTv3_dyn /tmp/evaluation/302808-1178845778/instance-302808-1178845778.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c56c168c4f165e1bc8c9ee2192c07c5e

RANDOM SEED= 894421225

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1840344 kB
Buffers:         38368 kB
Cached:         104532 kB
SwapCached:      15744 kB
Active:          91588 kB
Inactive:        74908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840344 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4532 kB
Writeback:           0 kB
Mapped:          30084 kB
Slab:            34652 kB
Committed_AS:  5094988 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node21 on Fri May 11 01:19:42 UTC 2007