Trace number 303874

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) 1200.15 602.033

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S409751023-10.cnf
MD5SUM8e1ff6249c051ee854299a819fd1daf5
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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/node5/watcher-303874-1178849619 -o ROOT/results/node5/solver-303874-1178849619 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303874-1178849619/MiraXTv3_dyn /tmp/evaluation/303874-1178849619/instance-303874-1178849619.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: 1.99 1.98 1.91 3/77 13395
/proc/meminfo: memFree=1760824/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=3788 CPUtime=0
/proc/13395/stat : 13395 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194304 330 0 0 0 0 0 0 0 18 0 1 0 360999576 3878912 306 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 947 312 202 20 0 305 0

[startup+0.091883 s]
/proc/loadavg: 1.99 1.98 1.91 3/77 13395
/proc/meminfo: memFree=1760824/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=5628 CPUtime=0.08
/proc/13395/stat : 13395 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194304 871 0 0 0 8 0 0 0 18 0 1 0 360999576 5763072 846 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 1407 846 207 20 0 765 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5628

[startup+0.101884 s]
/proc/loadavg: 1.99 1.98 1.91 3/77 13395
/proc/meminfo: memFree=1760824/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=5628 CPUtime=0.09
/proc/13395/stat : 13395 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194304 871 0 0 0 9 0 0 0 18 0 1 0 360999576 5763072 846 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 1407 846 207 20 0 765 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5628

[startup+0.301907 s]
/proc/loadavg: 1.99 1.98 1.91 3/77 13395
/proc/meminfo: memFree=1760824/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=5792 CPUtime=0.29
/proc/13395/stat : 13395 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194304 915 0 0 0 29 0 0 0 19 0 1 0 360999576 5931008 890 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583914 0 0 4096 0 0 0 0 17 1 0 0
/proc/13395/statm: 1448 890 207 20 0 806 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5792

[startup+0.701958 s]
/proc/loadavg: 1.99 1.98 1.91 3/77 13395
/proc/meminfo: memFree=1760824/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=14212 CPUtime=0.86
/proc/13395/stat : 13395 (MiraXTv3_dyn) S 13393 13395 11800 0 -1 4194304 1806 0 0 0 86 0 0 0 22 0 3 0 360999576 14553088 1743 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13395/statm: 3553 1743 218 20 0 2911 0
Current children cumulated CPU time (s) 0.86
Current children cumulated vsize (KiB) 14212

[startup+1.50105 s]
/proc/loadavg: 1.91 1.96 1.91 3/80 13398
/proc/meminfo: memFree=1751712/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=21336 CPUtime=2.45
/proc/13395/stat : 13395 (MiraXTv3_dyn) S 13393 13395 11800 0 -1 4194304 3651 0 0 0 244 1 0 0 22 0 3 0 360999576 21848064 3588 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13395/statm: 5334 3588 218 20 0 4692 0
[pid=13395/tid=13397] ppid=13393 vsize=21336 CPUtime=0.97
/proc/13395/task/13397/stat : 13397 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 1322 0 0 0 97 0 0 0 25 0 3 0 360999628 21848064 3589 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13395/tid=13398] ppid=13393 vsize=21336 CPUtime=0.95
/proc/13395/task/13398/stat : 13398 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 1349 0 0 0 95 0 0 0 18 0 3 0 360999628 21848064 3589 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 21336

[startup+3.10223 s]
/proc/loadavg: 1.91 1.96 1.91 3/80 13398
/proc/meminfo: memFree=1742368/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=30176 CPUtime=5.65
/proc/13395/stat : 13395 (MiraXTv3_dyn) S 13393 13395 11800 0 -1 4194304 5643 0 0 0 562 3 0 0 22 0 3 0 360999576 30900224 5580 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13395/statm: 7544 5580 218 20 0 6902 0
[pid=13395/tid=13397] ppid=13393 vsize=30176 CPUtime=2.58
/proc/13395/task/13397/stat : 13397 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 2297 0 0 0 257 1 0 0 25 0 3 0 360999628 30900224 5580 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13395/tid=13398] ppid=13393 vsize=30176 CPUtime=2.55
/proc/13395/task/13398/stat : 13398 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 2365 0 0 0 254 1 0 0 21 0 3 0 360999628 30900224 5580 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520992 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.65
Current children cumulated vsize (KiB) 30176

[startup+6.30159 s]
/proc/loadavg: 1.92 1.96 1.91 3/80 13398
/proc/meminfo: memFree=1732704/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=40312 CPUtime=12.03
/proc/13395/stat : 13395 (MiraXTv3_dyn) S 13393 13395 11800 0 -1 4194304 8375 0 0 0 1197 6 0 0 22 0 3 0 360999576 41279488 8240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13395/statm: 10078 8240 218 20 0 9436 0
[pid=13395/tid=13397] ppid=13393 vsize=40312 CPUtime=5.77
/proc/13395/task/13397/stat : 13397 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 3591 0 0 0 575 2 0 0 25 0 3 0 360999628 41279488 8240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526699 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13395/tid=13398] ppid=13393 vsize=40312 CPUtime=5.73
/proc/13395/task/13398/stat : 13398 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 3803 0 0 0 570 3 0 0 25 0 3 0 360999628 41279488 8240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.03
Current children cumulated vsize (KiB) 40312

[startup+12.7023 s]
/proc/loadavg: 1.93 1.96 1.91 3/80 13398
/proc/meminfo: memFree=1704544/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=65080 CPUtime=24.78
/proc/13395/stat : 13395 (MiraXTv3_dyn) S 13393 13395 11800 0 -1 4194304 15025 0 0 0 2467 11 0 0 22 0 3 0 360999576 66641920 14674 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13395/statm: 16270 14674 218 20 0 15628 0
[pid=13395/tid=13397] ppid=13393 vsize=65080 CPUtime=12.16
/proc/13395/task/13397/stat : 13397 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 6887 0 0 0 1212 4 0 0 17 0 3 0 360999628 66641920 14674 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13395/tid=13398] ppid=13393 vsize=65080 CPUtime=12.1
/proc/13395/task/13398/stat : 13398 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 7157 0 0 0 1203 7 0 0 17 0 3 0 360999628 66641920 14674 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.78
Current children cumulated vsize (KiB) 65080

[startup+25.5018 s]
/proc/loadavg: 1.94 1.96 1.91 3/80 13398
/proc/meminfo: memFree=1697504/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=71104 CPUtime=50.32
/proc/13395/stat : 13395 (MiraXTv3_dyn) S 13393 13395 11800 0 -1 4194304 16926 0 0 0 5019 13 0 0 22 0 3 0 360999576 72810496 16185 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13395/statm: 17776 16185 218 20 0 17134 0
[pid=13395/tid=13397] ppid=13393 vsize=71104 CPUtime=24.96
/proc/13395/task/13397/stat : 13397 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 7814 0 0 0 2492 4 0 0 25 0 3 0 360999628 72810496 16185 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13395/tid=13398] ppid=13393 vsize=71104 CPUtime=24.84
/proc/13395/task/13398/stat : 13398 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 8131 0 0 0 2476 8 0 0 25 0 3 0 360999628 72810496 16185 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.32
Current children cumulated vsize (KiB) 71104

[startup+51.1017 s]
/proc/loadavg: 1.96 1.97 1.91 3/80 13398
/proc/meminfo: memFree=1676384/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=90364 CPUtime=101.37
/proc/13395/stat : 13395 (MiraXTv3_dyn) S 13393 13395 11800 0 -1 4194304 22807 0 0 0 10117 20 0 0 22 0 3 0 360999576 92532736 21186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13395/statm: 22591 21186 218 20 0 21949 0
[pid=13395/tid=13397] ppid=13393 vsize=90364 CPUtime=50.53
/proc/13395/task/13397/stat : 13397 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 10934 0 0 0 5046 7 0 0 25 0 3 0 360999628 92532736 21186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13395/tid=13398] ppid=13393 vsize=90364 CPUtime=50.31
/proc/13395/task/13398/stat : 13398 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 10892 0 0 0 5019 12 0 0 25 0 3 0 360999628 92532736 21186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 90364

[startup+102.305 s]
/proc/loadavg: 1.98 1.97 1.91 3/80 13398
/proc/meminfo: memFree=1673952/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=92580 CPUtime=203.49
/proc/13395/stat : 13395 (MiraXTv3_dyn) S 13393 13395 11800 0 -1 4194304 24900 0 0 0 20327 22 0 0 22 0 3 0 360999576 94801920 21784 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13395/statm: 23145 21784 218 20 0 22503 0
[pid=13395/tid=13397] ppid=13393 vsize=92580 CPUtime=101.7
/proc/13395/task/13397/stat : 13397 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 11707 0 0 0 10162 8 0 0 25 0 3 0 360999628 94801920 21784 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13395/tid=13398] ppid=13393 vsize=92580 CPUtime=101.27
/proc/13395/task/13398/stat : 13398 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 12212 0 0 0 10113 14 0 0 25 0 3 0 360999628 94801920 21784 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.49
Current children cumulated vsize (KiB) 92580

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 13398
/proc/meminfo: memFree=1671392/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=95292 CPUtime=323.13
/proc/13395/stat : 13395 (MiraXTv3_dyn) S 13393 13395 11800 0 -1 4194304 27104 0 0 0 32289 24 0 0 22 0 3 0 360999576 97579008 22363 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13395/statm: 23823 22363 218 20 0 23181 0
[pid=13395/tid=13397] ppid=13393 vsize=95292 CPUtime=161.64
/proc/13395/task/13397/stat : 13397 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 12643 0 0 0 16155 9 0 0 25 0 3 0 360999628 97579008 22363 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13395/tid=13398] ppid=13393 vsize=95292 CPUtime=160.97
/proc/13395/task/13398/stat : 13398 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 13480 0 0 0 16082 15 0 0 25 0 3 0 360999628 97579008 22363 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.13
Current children cumulated vsize (KiB) 95292

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 13398
/proc/meminfo: memFree=1670688/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=95856 CPUtime=442.81
/proc/13395/stat : 13395 (MiraXTv3_dyn) S 13393 13395 11800 0 -1 4194304 28990 0 0 0 44254 27 0 0 22 0 3 0 360999576 98156544 22559 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13395/statm: 23964 22559 218 20 0 23322 0
[pid=13395/tid=13397] ppid=13393 vsize=95856 CPUtime=221.6
/proc/13395/task/13397/stat : 13397 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 13619 0 0 0 22150 10 0 0 25 0 3 0 360999628 98156544 22559 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13395/tid=13398] ppid=13393 vsize=95856 CPUtime=220.68
/proc/13395/task/13398/stat : 13398 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 14390 0 0 0 22052 16 0 0 25 0 3 0 360999628 98156544 22559 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.81
Current children cumulated vsize (KiB) 95856

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 13398
/proc/meminfo: memFree=1665312/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=102256 CPUtime=562.49
/proc/13395/stat : 13395 (MiraXTv3_dyn) S 13393 13395 11800 0 -1 4194304 31741 0 0 0 56220 29 0 0 22 0 3 0 360999576 104710144 24010 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13395/statm: 25564 24010 218 20 0 24922 0
[pid=13395/tid=13397] ppid=13393 vsize=102256 CPUtime=281.56
/proc/13395/task/13397/stat : 13397 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 15576 0 0 0 28145 11 0 0 25 0 3 0 360999628 104710144 24010 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526377 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13395/tid=13398] ppid=13393 vsize=102256 CPUtime=280.4
/proc/13395/task/13398/stat : 13398 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 15184 0 0 0 28023 17 0 0 25 0 3 0 360999628 104710144 24010 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.49
Current children cumulated vsize (KiB) 102256

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 13398
/proc/meminfo: memFree=1662624/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=104404 CPUtime=682.14
/proc/13395/stat : 13395 (MiraXTv3_dyn) S 13393 13395 11800 0 -1 4194304 33769 0 0 0 68183 31 0 0 22 0 3 0 360999576 106909696 24608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13395/statm: 26101 24608 218 20 0 25459 0
[pid=13395/tid=13397] ppid=13393 vsize=104404 CPUtime=341.5
/proc/13395/task/13397/stat : 13397 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 16581 0 0 0 34138 12 0 0 25 0 3 0 360999628 106909696 24608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530009 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13395/tid=13398] ppid=13393 vsize=104404 CPUtime=340.11
/proc/13395/task/13398/stat : 13398 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 16207 0 0 0 33993 18 0 0 25 0 3 0 360999628 106909696 24608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.14
Current children cumulated vsize (KiB) 104404

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 13398
/proc/meminfo: memFree=1655648/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=111500 CPUtime=801.82
/proc/13395/stat : 13395 (MiraXTv3_dyn) S 13393 13395 11800 0 -1 4194304 37234 0 0 0 80148 34 0 0 22 0 3 0 360999576 114176000 26318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13395/statm: 27875 26318 218 20 0 27233 0
[pid=13395/tid=13397] ppid=13393 vsize=111500 CPUtime=401.46
/proc/13395/task/13397/stat : 13397 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 18957 0 0 0 40131 15 0 0 25 0 3 0 360999628 114176000 26318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13395/tid=13398] ppid=13393 vsize=111500 CPUtime=399.83
/proc/13395/task/13398/stat : 13398 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 17296 0 0 0 39965 18 0 0 25 0 3 0 360999628 114176000 26318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.82
Current children cumulated vsize (KiB) 111500

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 13398
/proc/meminfo: memFree=1653408/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=113724 CPUtime=921.47
/proc/13395/stat : 13395 (MiraXTv3_dyn) S 13393 13395 11800 0 -1 4194304 39368 0 0 0 92110 37 0 0 22 0 3 0 360999576 116453376 27022 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13395/statm: 28431 27022 218 20 0 27789 0
[pid=13395/tid=13397] ppid=13393 vsize=113724 CPUtime=461.42
/proc/13395/task/13397/stat : 13397 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 19697 0 0 0 46126 16 0 0 25 0 3 0 360999628 116453376 27022 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13395/tid=13398] ppid=13393 vsize=113724 CPUtime=459.53
/proc/13395/task/13398/stat : 13398 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 18690 0 0 0 45932 21 0 0 25 0 3 0 360999628 116453376 27022 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.47
Current children cumulated vsize (KiB) 113724

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 13398
/proc/meminfo: memFree=1650208/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=116796 CPUtime=1041.14
/proc/13395/stat : 13395 (MiraXTv3_dyn) S 13393 13395 11800 0 -1 4194304 41489 0 0 0 104074 40 0 0 22 0 3 0 360999576 119599104 27713 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13395/statm: 29199 27713 218 20 0 28557 0
[pid=13395/tid=13397] ppid=13393 vsize=116796 CPUtime=521.37
/proc/13395/task/13397/stat : 13397 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 20459 0 0 0 52120 17 0 0 25 0 3 0 360999628 119599104 27713 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13395/tid=13398] ppid=13393 vsize=116796 CPUtime=519.24
/proc/13395/task/13398/stat : 13398 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 20049 0 0 0 51902 22 0 0 25 0 3 0 360999628 119599104 27713 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.14
Current children cumulated vsize (KiB) 116796

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 13398
/proc/meminfo: memFree=1643616/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=123848 CPUtime=1160.82
/proc/13395/stat : 13395 (MiraXTv3_dyn) S 13393 13395 11800 0 -1 4194304 44421 0 0 0 116038 44 0 0 22 0 3 0 360999576 126820352 29345 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13395/statm: 30962 29345 218 20 0 30320 0
[pid=13395/tid=13397] ppid=13393 vsize=123848 CPUtime=581.33
/proc/13395/task/13397/stat : 13397 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 21528 0 0 0 58115 18 0 0 25 0 3 0 360999628 126820352 29345 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13395/tid=13398] ppid=13393 vsize=123848 CPUtime=578.97
/proc/13395/task/13398/stat : 13398 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 21912 0 0 0 57872 25 0 0 25 0 3 0 360999628 126820352 29345 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.82
Current children cumulated vsize (KiB) 123848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.002 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 13398
/proc/meminfo: memFree=1641312/2055920 swapFree=4150068/4192956
[pid=13395] ppid=13393 vsize=126032 CPUtime=1200.11
/proc/13395/stat : 13395 (MiraXTv3_dyn) S 13393 13395 11800 0 -1 4194304 45531 0 0 0 119966 45 0 0 22 0 3 0 360999576 129056768 29935 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13395/statm: 31508 29935 218 20 0 30866 0
[pid=13395/tid=13397] ppid=13393 vsize=126032 CPUtime=601.03
/proc/13395/task/13397/stat : 13397 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 21898 0 0 0 60084 19 0 0 18 0 3 0 360999628 129056768 29935 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=13395/tid=13398] ppid=13393 vsize=126032 CPUtime=598.56
/proc/13395/task/13398/stat : 13398 (MiraXTv3_dyn) R 13393 13395 11800 0 -1 4194368 22652 0 0 0 59831 25 0 0 25 0 3 0 360999628 129056768 29935 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 126032

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): 602.033
CPU time (s): 1200.15
CPU user time (s): 1199.68
CPU system time (s): 0.470928
CPU usage (%): 199.35
Max. virtual memory (cumulated for all children) (KiB): 126032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.470928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45531
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= 363
involuntary context switches= 22584

runsolver used 0.565913 second user time and 1.63375 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri May 11 02:13:39 UTC 2007

IDJOB= 303874
IDBENCH= 20118
IDSOLVER= 128
FILE ID= node5/303874-1178849619

PBS_JOBID= 5251003

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S409751023-10.cnf
COMMAND LINE= /tmp/evaluation/303874-1178849619/MiraXTv3_dyn /tmp/evaluation/303874-1178849619/instance-303874-1178849619.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-303874-1178849619 -o ROOT/results/node5/solver-303874-1178849619 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303874-1178849619/MiraXTv3_dyn /tmp/evaluation/303874-1178849619/instance-303874-1178849619.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  8e1ff6249c051ee854299a819fd1daf5

RANDOM SEED= 153984254

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:       1761104 kB
Buffers:         44752 kB
Cached:         164112 kB
SwapCached:      11320 kB
Active:         133100 kB
Inactive:        98968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761104 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:            4544 kB
Writeback:           0 kB
Mapped:          30080 kB
Slab:            48356 kB
Committed_AS: 13982036 kB
PageTables:       1720 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 node5 on Fri May 11 02:23:43 UTC 2007