Trace number 302849

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) 1200.15 602.036

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S660110840-06.cnf
MD5SUM4b21b8e0976302c1b0731a8b86b306d2
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/node6/watcher-302849-1178845877 -o ROOT/results/node6/solver-302849-1178845877 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302849-1178845877/MiraXTv3_dyn /tmp/evaluation/302849-1178845877/instance-302849-1178845877.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 1.90 3/77 24512
/proc/meminfo: memFree=1820216/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=3788 CPUtime=0
/proc/24512/stat : 24512 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194304 418 0 0 0 0 0 0 0 18 0 1 0 360625363 3878912 393 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 0 0 0
/proc/24512/statm: 947 396 205 20 0 305 0

[startup+0.103369 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 24512
/proc/meminfo: memFree=1820216/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=5768 CPUtime=0.1
/proc/24512/stat : 24512 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194304 924 0 0 0 10 0 0 0 18 0 1 0 360625363 5906432 899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 0 0 0
/proc/24512/statm: 1442 899 207 20 0 800 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5768

[startup+0.201378 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 24512
/proc/meminfo: memFree=1820216/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=5768 CPUtime=0.19
/proc/24512/stat : 24512 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194304 924 0 0 0 19 0 0 0 18 0 1 0 360625363 5906432 899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 0 0 0
/proc/24512/statm: 1442 899 207 20 0 800 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5768

[startup+0.301391 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 24512
/proc/meminfo: memFree=1820216/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=5768 CPUtime=0.29
/proc/24512/stat : 24512 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194304 924 0 0 0 29 0 0 0 19 0 1 0 360625363 5906432 899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134575886 0 0 4096 0 0 0 0 17 0 0 0
/proc/24512/statm: 1442 899 207 20 0 800 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5768

[startup+0.701445 s]
/proc/loadavg: 1.83 1.94 1.90 3/77 24512
/proc/meminfo: memFree=1820216/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=13616 CPUtime=0.79
/proc/24512/stat : 24512 (MiraXTv3_dyn) S 24510 24512 23955 0 -1 4194304 1781 0 0 0 79 0 0 0 23 0 3 0 360625363 13942784 1714 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24512/statm: 3404 1714 218 20 0 2762 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 13616

[startup+1.50258 s]
/proc/loadavg: 1.83 1.94 1.90 3/80 24515
/proc/meminfo: memFree=1810272/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=21900 CPUtime=2.39
/proc/24512/stat : 24512 (MiraXTv3_dyn) S 24510 24512 23955 0 -1 4194304 3613 0 0 0 238 1 0 0 23 0 3 0 360625363 22425600 3546 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24512/statm: 5475 3546 218 20 0 4833 0
[pid=24512/tid=24514] ppid=24510 vsize=21900 CPUtime=0.9
/proc/24512/task/24514/stat : 24514 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 1305 0 0 0 90 0 0 0 25 0 3 0 360625422 22425600 3546 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24512/tid=24515] ppid=24510 vsize=21900 CPUtime=0.88
/proc/24512/task/24515/stat : 24515 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 1263 0 0 0 88 0 0 0 17 0 3 0 360625422 22425600 3546 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 21900

[startup+3.10173 s]
/proc/loadavg: 1.85 1.94 1.90 3/80 24515
/proc/meminfo: memFree=1800736/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=31796 CPUtime=5.57
/proc/24512/stat : 24512 (MiraXTv3_dyn) S 24510 24512 23955 0 -1 4194304 6062 0 0 0 555 2 0 0 23 0 3 0 360625363 32559104 5995 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24512/statm: 7949 5995 218 20 0 7307 0
[pid=24512/tid=24514] ppid=24510 vsize=31796 CPUtime=2.5
/proc/24512/task/24514/stat : 24514 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 2544 0 0 0 249 1 0 0 25 0 3 0 360625422 32559104 5995 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24512/tid=24515] ppid=24510 vsize=31796 CPUtime=2.48
/proc/24512/task/24515/stat : 24515 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 2473 0 0 0 247 1 0 0 18 0 3 0 360625422 32559104 5995 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520288 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.57
Current children cumulated vsize (KiB) 31796

[startup+6.30111 s]
/proc/loadavg: 1.85 1.94 1.90 3/80 24515
/proc/meminfo: memFree=1788832/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=42960 CPUtime=11.95
/proc/24512/stat : 24512 (MiraXTv3_dyn) S 24510 24512 23955 0 -1 4194304 9090 0 0 0 1190 5 0 0 23 0 3 0 360625363 43991040 8951 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24512/statm: 10740 8951 218 20 0 10098 0
[pid=24512/tid=24514] ppid=24510 vsize=42960 CPUtime=5.7
/proc/24512/task/24514/stat : 24514 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 3842 0 0 0 568 2 0 0 22 0 3 0 360625422 43991040 8951 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24512/tid=24515] ppid=24510 vsize=42960 CPUtime=5.67
/proc/24512/task/24515/stat : 24515 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 4203 0 0 0 564 3 0 0 25 0 3 0 360625422 43991040 8951 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.95
Current children cumulated vsize (KiB) 42960

[startup+12.7019 s]
/proc/loadavg: 1.87 1.94 1.90 3/80 24515
/proc/meminfo: memFree=1758880/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=71272 CPUtime=24.73
/proc/24512/stat : 24512 (MiraXTv3_dyn) S 24510 24512 23955 0 -1 4194304 16271 0 0 0 2461 12 0 0 23 0 3 0 360625363 72982528 15966 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24512/statm: 17818 15966 218 20 0 17176 0
[pid=24512/tid=24514] ppid=24510 vsize=71272 CPUtime=12.1
/proc/24512/task/24514/stat : 24514 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 7518 0 0 0 1205 5 0 0 25 0 3 0 360625422 72982528 15966 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530091 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24512/tid=24515] ppid=24510 vsize=71272 CPUtime=12.03
/proc/24512/task/24515/stat : 24515 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 7708 0 0 0 1197 6 0 0 25 0 3 0 360625422 72982528 15966 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.73
Current children cumulated vsize (KiB) 71272

[startup+25.5014 s]
/proc/loadavg: 1.89 1.94 1.90 3/80 24515
/proc/meminfo: memFree=1749408/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=79300 CPUtime=50.25
/proc/24512/stat : 24512 (MiraXTv3_dyn) S 24510 24512 23955 0 -1 4194304 18702 0 0 0 5010 15 0 0 23 0 3 0 360625363 81203200 17957 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24512/statm: 19825 17957 218 20 0 19183 0
[pid=24512/tid=24514] ppid=24510 vsize=79300 CPUtime=24.87
/proc/24512/task/24514/stat : 24514 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 8691 0 0 0 2481 6 0 0 25 0 3 0 360625422 81203200 17957 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24512/tid=24515] ppid=24510 vsize=79300 CPUtime=24.78
/proc/24512/task/24515/stat : 24515 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 8966 0 0 0 2470 8 0 0 25 0 3 0 360625422 81203200 17957 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.25
Current children cumulated vsize (KiB) 79300

[startup+51.1014 s]
/proc/loadavg: 1.93 1.94 1.90 3/80 24515
/proc/meminfo: memFree=1726880/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=101556 CPUtime=101.32
/proc/24512/stat : 24512 (MiraXTv3_dyn) S 24510 24512 23955 0 -1 4194304 25290 0 0 0 10109 23 0 0 23 0 3 0 360625363 103993344 23730 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24512/statm: 25389 23730 218 20 0 24747 0
[pid=24512/tid=24514] ppid=24510 vsize=101556 CPUtime=50.45
/proc/24512/task/24514/stat : 24514 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 11942 0 0 0 5035 10 0 0 25 0 3 0 360625422 103993344 23730 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24512/tid=24515] ppid=24510 vsize=101556 CPUtime=50.28
/proc/24512/task/24515/stat : 24515 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 12303 0 0 0 5015 13 0 0 25 0 3 0 360625422 103993344 23730 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526391 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 101556

[startup+102.301 s]
/proc/loadavg: 1.97 1.95 1.91 3/80 24515
/proc/meminfo: memFree=1715296/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=111340 CPUtime=203.44
/proc/24512/stat : 24512 (MiraXTv3_dyn) S 24510 24512 23955 0 -1 4194304 29318 0 0 0 20316 28 0 0 23 0 3 0 360625363 114012160 26199 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24512/statm: 27835 26199 218 20 0 27193 0
[pid=24512/tid=24514] ppid=24510 vsize=111340 CPUtime=101.58
/proc/24512/task/24514/stat : 24514 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 14187 0 0 0 10146 12 0 0 25 0 3 0 360625422 114012160 26199 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24512/tid=24515] ppid=24510 vsize=111340 CPUtime=101.26
/proc/24512/task/24515/stat : 24515 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 14086 0 0 0 10111 15 0 0 25 0 3 0 360625422 114012160 26199 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.44
Current children cumulated vsize (KiB) 111340

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.91 3/80 24515
/proc/meminfo: memFree=1711200/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=115360 CPUtime=323.1
/proc/24512/stat : 24512 (MiraXTv3_dyn) S 24510 24512 23955 0 -1 4194304 31776 0 0 0 32280 30 0 0 23 0 3 0 360625363 118128640 27227 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24512/statm: 28840 27227 218 20 0 28198 0
[pid=24512/tid=24514] ppid=24510 vsize=115360 CPUtime=161.51
/proc/24512/task/24514/stat : 24514 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 15402 0 0 0 16138 13 0 0 25 0 3 0 360625422 118128640 27227 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24512/tid=24515] ppid=24510 vsize=115360 CPUtime=161
/proc/24512/task/24515/stat : 24515 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 15329 0 0 0 16083 17 0 0 25 0 3 0 360625422 118128640 27227 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.1
Current children cumulated vsize (KiB) 115360

[startup+222.306 s]
/proc/loadavg: 1.99 1.96 1.91 3/80 24515
/proc/meminfo: memFree=1707872/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=118536 CPUtime=442.77
/proc/24512/stat : 24512 (MiraXTv3_dyn) S 24510 24512 23955 0 -1 4194304 34366 0 0 0 44244 33 0 0 23 0 3 0 360625363 121380864 28061 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24512/statm: 29634 28061 218 20 0 28992 0
[pid=24512/tid=24514] ppid=24510 vsize=118536 CPUtime=221.44
/proc/24512/task/24514/stat : 24514 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 17084 0 0 0 22129 15 0 0 25 0 3 0 360625422 121380864 28061 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24512/tid=24515] ppid=24510 vsize=118536 CPUtime=220.74
/proc/24512/task/24515/stat : 24515 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 16237 0 0 0 22056 18 0 0 25 0 3 0 360625422 121380864 28061 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.77
Current children cumulated vsize (KiB) 118536

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24515
/proc/meminfo: memFree=1706848/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=119404 CPUtime=562.45
/proc/24512/stat : 24512 (MiraXTv3_dyn) S 24510 24512 23955 0 -1 4194304 35918 0 0 0 56210 35 0 0 23 0 3 0 360625363 122269696 28313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24512/statm: 29851 28313 218 20 0 29209 0
[pid=24512/tid=24514] ppid=24510 vsize=119404 CPUtime=281.38
/proc/24512/task/24514/stat : 24514 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 17934 0 0 0 28122 16 0 0 25 0 3 0 360625422 122269696 28313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24512/tid=24515] ppid=24510 vsize=119404 CPUtime=280.48
/proc/24512/task/24515/stat : 24515 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 16939 0 0 0 28029 19 0 0 25 0 3 0 360625422 122269696 28313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.45
Current children cumulated vsize (KiB) 119404

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24515
/proc/meminfo: memFree=1704480/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=121168 CPUtime=682.12
/proc/24512/stat : 24512 (MiraXTv3_dyn) S 24510 24512 23955 0 -1 4194304 37929 0 0 0 68175 37 0 0 23 0 3 0 360625363 124076032 28958 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24512/statm: 30292 28958 218 20 0 29650 0
[pid=24512/tid=24514] ppid=24510 vsize=121168 CPUtime=341.31
/proc/24512/task/24514/stat : 24514 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 19278 0 0 0 34114 17 0 0 25 0 3 0 360625422 124076032 28958 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24512/tid=24515] ppid=24510 vsize=121168 CPUtime=340.22
/proc/24512/task/24515/stat : 24515 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 17606 0 0 0 34002 20 0 0 25 0 3 0 360625422 124076032 28958 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.12
Current children cumulated vsize (KiB) 121168

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24515
/proc/meminfo: memFree=1703840/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=121488 CPUtime=801.79
/proc/24512/stat : 24512 (MiraXTv3_dyn) S 24510 24512 23955 0 -1 4194304 39607 0 0 0 80140 39 0 0 23 0 3 0 360625363 124403712 29076 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24512/statm: 30372 29076 218 20 0 29730 0
[pid=24512/tid=24514] ppid=24510 vsize=121488 CPUtime=401.24
/proc/24512/task/24514/stat : 24514 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 20147 0 0 0 40106 18 0 0 25 0 3 0 360625422 124403712 29076 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24512/tid=24515] ppid=24510 vsize=121488 CPUtime=399.96
/proc/24512/task/24515/stat : 24515 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 18415 0 0 0 39975 21 0 0 25 0 3 0 360625422 124403712 29076 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.79
Current children cumulated vsize (KiB) 121488

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24515
/proc/meminfo: memFree=1703392/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=122808 CPUtime=921.45
/proc/24512/stat : 24512 (MiraXTv3_dyn) S 24510 24512 23955 0 -1 4194304 41207 0 0 0 92104 41 0 0 23 0 3 0 360625363 125755392 29181 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24512/statm: 30702 29181 218 20 0 30060 0
[pid=24512/tid=24514] ppid=24510 vsize=122808 CPUtime=461.15
/proc/24512/task/24514/stat : 24514 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 20917 0 0 0 46097 18 0 0 25 0 3 0 360625422 125755392 29181 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24512/tid=24515] ppid=24510 vsize=122808 CPUtime=459.69
/proc/24512/task/24515/stat : 24515 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 19245 0 0 0 45947 22 0 0 25 0 3 0 360625422 125755392 29181 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.45
Current children cumulated vsize (KiB) 122808

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24515
/proc/meminfo: memFree=1703136/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=122808 CPUtime=1041.12
/proc/24512/stat : 24512 (MiraXTv3_dyn) S 24510 24512 23955 0 -1 4194304 42631 0 0 0 104069 43 0 0 23 0 3 0 360625363 125755392 29240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24512/statm: 30702 29240 218 20 0 30060 0
[pid=24512/tid=24514] ppid=24510 vsize=122808 CPUtime=520.91
/proc/24512/task/24514/stat : 24514 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 21652 0 0 0 52071 20 0 0 25 0 3 0 360625422 125755392 29240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24512/tid=24515] ppid=24510 vsize=122808 CPUtime=519.6
/proc/24512/task/24515/stat : 24515 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 19934 0 0 0 51938 22 0 0 25 0 3 0 360625422 125755392 29240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.12
Current children cumulated vsize (KiB) 122808

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24515
/proc/meminfo: memFree=1697888/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=128096 CPUtime=1160.8
/proc/24512/stat : 24512 (MiraXTv3_dyn) S 24510 24512 23955 0 -1 4194304 45106 0 0 0 116034 46 0 0 23 0 3 0 360625363 131170304 30545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24512/statm: 32024 30545 218 20 0 31382 0
[pid=24512/tid=24514] ppid=24510 vsize=128096 CPUtime=580.64
/proc/24512/task/24514/stat : 24514 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 22127 0 0 0 58044 20 0 0 25 0 3 0 360625422 131170304 30545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24512/tid=24515] ppid=24510 vsize=128096 CPUtime=579.55
/proc/24512/task/24515/stat : 24515 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 21934 0 0 0 57930 25 0 0 25 0 3 0 360625422 131170304 30545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134519953 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.8
Current children cumulated vsize (KiB) 128096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.003 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24515
/proc/meminfo: memFree=1697120/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=129120 CPUtime=1200.1
/proc/24512/stat : 24512 (MiraXTv3_dyn) S 24510 24512 23955 0 -1 4194304 45834 0 0 0 119963 47 0 0 23 0 3 0 360625363 132218880 30753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24512/statm: 32280 30753 218 20 0 31638 0
[pid=24512/tid=24514] ppid=24510 vsize=129120 CPUtime=600.27
/proc/24512/task/24514/stat : 24514 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 22387 0 0 0 60006 21 0 0 25 0 3 0 360625422 132218880 30753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24512/tid=24515] ppid=24510 vsize=129120 CPUtime=599.24
/proc/24512/task/24515/stat : 24515 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 22402 0 0 0 59898 26 0 0 25 0 3 0 360625422 132218880 30753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 129120

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

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

[startup+602.003 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24515
/proc/meminfo: memFree=1697120/2055924 swapFree=4143816/4192956
[pid=24512] ppid=24510 vsize=129120 CPUtime=1200.1
/proc/24512/stat : 24512 (MiraXTv3_dyn) S 24510 24512 23955 0 -1 4194304 45834 0 0 0 119963 47 0 0 23 0 3 0 360625363 132218880 30753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/24512/statm: 32280 30753 218 20 0 31638 0
[pid=24512/tid=24514] ppid=24510 vsize=129120 CPUtime=600.27
/proc/24512/task/24514/stat : 24514 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 22387 0 0 0 60006 21 0 0 25 0 3 0 360625422 132218880 30753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24512/tid=24515] ppid=24510 vsize=129120 CPUtime=599.24
/proc/24512/task/24515/stat : 24515 (MiraXTv3_dyn) R 24510 24512 23955 0 -1 4194368 22402 0 0 0 59898 26 0 0 25 0 3 0 360625422 132218880 30753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 129120

Child ended because it received signal 15 (SIGTERM)
Real time (s): 602.036
CPU time (s): 1200.15
CPU user time (s): 1199.65
CPU system time (s): 0.495924
CPU usage (%): 199.348
Max. virtual memory (cumulated for all children) (KiB): 129120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.495924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45834
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= 346
involuntary context switches= 22619

runsolver used 0.544917 second user time and 1.65675 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri May 11 01:11:17 UTC 2007

IDJOB= 302849
IDBENCH= 20093
IDSOLVER= 128
FILE ID= node6/302849-1178845877

PBS_JOBID= 5251002

Free space on /tmp= 66552 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S660110840-06.cnf
COMMAND LINE= /tmp/evaluation/302849-1178845877/MiraXTv3_dyn /tmp/evaluation/302849-1178845877/instance-302849-1178845877.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-302849-1178845877 -o ROOT/results/node6/solver-302849-1178845877 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302849-1178845877/MiraXTv3_dyn /tmp/evaluation/302849-1178845877/instance-302849-1178845877.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  4b21b8e0976302c1b0731a8b86b306d2

RANDOM SEED= 807322907

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1820432 kB
Buffers:         40772 kB
Cached:         126512 kB
SwapCached:      17540 kB
Active:         112180 kB
Inactive:        79664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1820432 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:            4528 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            29236 kB
Committed_AS: 12677216 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= 66552 MiB

End job on node6 on Fri May 11 01:21:21 UTC 2007