Trace number 311254

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) 1200.18 601.735

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S25157261-20-UNSAT.cnf
MD5SUMb010a96438f6a62147a67a45b1efd13d
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 variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node14/watcher-311254-1178872823 -o ROOT/results/node14/solver-311254-1178872823 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/311254-1178872823/MiraXTv3_dyn /tmp/evaluation/311254-1178872823/instance-311254-1178872823.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: 1.00 1.02 1.00 3/77 25252
/proc/meminfo: memFree=1816064/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=3788 CPUtime=0
/proc/25252/stat : 25252 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194304 301 0 0 0 0 0 0 0 18 0 1 0 335200026 3878912 276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7365581 0 0 4096 0 0 0 0 17 1 0 0
/proc/25252/statm: 947 281 205 20 0 305 0

[startup+0.068876 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 25252
/proc/meminfo: memFree=1816064/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=9192 CPUtime=0.09
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 860 0 0 0 9 0 0 0 18 0 3 0 335200026 9412608 835 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 2298 835 218 20 0 1656 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9192

[startup+0.101876 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 25252
/proc/meminfo: memFree=1816064/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=9192 CPUtime=0.16
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 903 0 0 0 16 0 0 0 18 0 3 0 335200026 9412608 878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 2298 878 218 20 0 1656 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 9192

[startup+0.301897 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 25252
/proc/meminfo: memFree=1816064/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=9852 CPUtime=0.56
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 1162 0 0 0 56 0 0 0 18 0 3 0 335200026 10088448 1137 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 2463 1137 218 20 0 1821 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 9852

[startup+0.701934 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 25252
/proc/meminfo: memFree=1816064/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=11812 CPUtime=1.35
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 1657 0 0 0 135 0 0 0 18 0 3 0 335200026 12095488 1632 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 2953 1632 218 20 0 2311 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 11812

[startup+1.50201 s]
/proc/loadavg: 1.00 1.02 1.00 3/80 25255
/proc/meminfo: memFree=1808872/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=15204 CPUtime=2.95
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 2535 0 0 0 294 1 0 0 18 0 3 0 335200026 15568896 2510 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 3801 2510 218 20 0 3159 0
[pid=25252/tid=25254] ppid=25250 vsize=15204 CPUtime=1.46
/proc/25252/task/25254/stat : 25254 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 1065 0 0 0 146 0 0 0 17 0 3 0 335200029 15568896 2510 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7362171 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25252/tid=25255] ppid=25250 vsize=15204 CPUtime=1.45
/proc/25252/task/25255/stat : 25255 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 968 0 0 0 145 0 0 0 17 0 3 0 335200029 15568896 2510 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565788 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 15204

[startup+3.10217 s]
/proc/loadavg: 1.00 1.02 1.00 3/80 25255
/proc/meminfo: memFree=1804072/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=20828 CPUtime=6.13
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 3963 0 0 0 611 2 0 0 18 0 3 0 335200026 21327872 3938 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 5207 3938 218 20 0 4565 0
[pid=25252/tid=25254] ppid=25250 vsize=20828 CPUtime=3.06
/proc/25252/task/25254/stat : 25254 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 1787 0 0 0 306 0 0 0 25 0 3 0 335200029 21327872 3938 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25252/tid=25255] ppid=25250 vsize=20828 CPUtime=3.04
/proc/25252/task/25255/stat : 25255 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 1674 0 0 0 303 1 0 0 18 0 3 0 335200029 21327872 3938 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526565 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 20828

[startup+6.30147 s]
/proc/loadavg: 1.08 1.04 1.00 3/80 25255
/proc/meminfo: memFree=1800168/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=22792 CPUtime=12.51
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 4399 0 0 0 1248 3 0 0 18 0 3 0 335200026 23339008 4374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 5698 4374 218 20 0 5056 0
[pid=25252/tid=25254] ppid=25250 vsize=22792 CPUtime=6.26
/proc/25252/task/25254/stat : 25254 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 1974 0 0 0 626 0 0 0 22 0 3 0 335200029 23339008 4374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565857 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25252/tid=25255] ppid=25250 vsize=22792 CPUtime=6.21
/proc/25252/task/25255/stat : 25255 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 1923 0 0 0 620 1 0 0 20 0 3 0 335200029 23339008 4374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 22792

[startup+12.7021 s]
/proc/loadavg: 1.15 1.05 1.01 3/80 25255
/proc/meminfo: memFree=1785128/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=37368 CPUtime=25.29
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 8297 0 0 0 2523 6 0 0 18 0 3 0 335200026 38264832 8117 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 9342 8117 218 20 0 8700 0
[pid=25252/tid=25254] ppid=25250 vsize=37368 CPUtime=12.66
/proc/25252/task/25254/stat : 25254 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 3885 0 0 0 1264 2 0 0 25 0 3 0 335200029 38264832 8117 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25252/tid=25255] ppid=25250 vsize=37368 CPUtime=12.59
/proc/25252/task/25255/stat : 25255 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 3910 0 0 0 1256 3 0 0 25 0 3 0 335200029 38264832 8117 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 37368

[startup+25.5013 s]
/proc/loadavg: 1.34 1.10 1.02 3/80 25255
/proc/meminfo: memFree=1768872/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=51824 CPUtime=50.82
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 12241 0 0 0 5071 11 0 0 18 0 3 0 335200026 53067776 11856 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 12956 11856 218 20 0 12314 0
[pid=25252/tid=25254] ppid=25250 vsize=51824 CPUtime=25.45
/proc/25252/task/25254/stat : 25254 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 5773 0 0 0 2541 4 0 0 25 0 3 0 335200029 53067776 11856 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526558 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25252/tid=25255] ppid=25250 vsize=51824 CPUtime=25.33
/proc/25252/task/25255/stat : 25255 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 5966 0 0 0 2527 6 0 0 25 0 3 0 335200029 53067776 11856 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 51824

[startup+51.1017 s]
/proc/loadavg: 1.56 1.17 1.05 3/80 25255
/proc/meminfo: memFree=1754088/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=68396 CPUtime=101.87
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 16656 0 0 0 10170 17 0 0 18 0 3 0 335200026 70037504 15764 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 17099 15764 218 20 0 16457 0
[pid=25252/tid=25254] ppid=25250 vsize=68396 CPUtime=51.03
/proc/25252/task/25254/stat : 25254 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 7789 0 0 0 5096 7 0 0 25 0 3 0 335200029 70037504 15764 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25252/tid=25255] ppid=25250 vsize=68396 CPUtime=50.81
/proc/25252/task/25255/stat : 25255 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 8365 0 0 0 5071 10 0 0 25 0 3 0 335200029 70037504 15764 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 68396

[startup+102.306 s]
/proc/loadavg: 1.81 1.29 1.10 3/80 25257
/proc/meminfo: memFree=1742760/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=77952 CPUtime=203.96
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 20163 0 0 0 20373 23 0 0 18 0 3 0 335200026 79822848 18318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 19488 18318 218 20 0 18846 0
[pid=25252/tid=25254] ppid=25250 vsize=77952 CPUtime=102.16
/proc/25252/task/25254/stat : 25254 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 8928 0 0 0 10208 8 0 0 25 0 3 0 335200029 79822848 18318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25252/tid=25255] ppid=25250 vsize=77952 CPUtime=101.76
/proc/25252/task/25255/stat : 25255 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 10733 0 0 0 10162 14 0 0 25 0 3 0 335200029 79822848 18318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.96
Current children cumulated vsize (KiB) 77952

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.15 3/80 25257
/proc/meminfo: memFree=1734440/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=86416 CPUtime=323.65
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 23337 0 0 0 32338 27 0 0 18 0 3 0 335200026 88489984 20384 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 21604 20384 218 20 0 20962 0
[pid=25252/tid=25254] ppid=25250 vsize=86416 CPUtime=162.14
/proc/25252/task/25254/stat : 25254 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 10800 0 0 0 16203 11 0 0 25 0 3 0 335200029 88489984 20384 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25252/tid=25255] ppid=25250 vsize=86416 CPUtime=161.48
/proc/25252/task/25255/stat : 25255 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 12035 0 0 0 16132 16 0 0 25 0 3 0 335200029 88489984 20384 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 86416

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/80 25257
/proc/meminfo: memFree=1732968/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=88012 CPUtime=443.34
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 24871 0 0 0 44304 30 0 0 18 0 3 0 335200026 90124288 20751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 22003 20751 218 20 0 21361 0
[pid=25252/tid=25254] ppid=25250 vsize=88012 CPUtime=222.09
/proc/25252/task/25254/stat : 25254 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 11447 0 0 0 22197 12 0 0 22 0 3 0 335200029 90124288 20751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25252/tid=25255] ppid=25250 vsize=88012 CPUtime=221.21
/proc/25252/task/25255/stat : 25255 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 12922 0 0 0 22104 17 0 0 23 0 3 0 335200029 90124288 20751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 88012

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/80 25257
/proc/meminfo: memFree=1730600/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=89728 CPUtime=562.99
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 26467 0 0 0 56267 32 0 0 18 0 3 0 335200026 91881472 21395 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 22432 21395 218 20 0 21790 0
[pid=25252/tid=25254] ppid=25250 vsize=89728 CPUtime=282.06
/proc/25252/task/25254/stat : 25254 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 12353 0 0 0 28193 13 0 0 25 0 3 0 335200029 91881472 21395 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25252/tid=25255] ppid=25250 vsize=89728 CPUtime=280.89
/proc/25252/task/25255/stat : 25255 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 13612 0 0 0 28071 18 0 0 25 0 3 0 335200029 91881472 21395 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 89728

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.29 3/80 25257
/proc/meminfo: memFree=1719400/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=102344 CPUtime=682.65
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 30214 0 0 0 68228 37 0 0 18 0 3 0 335200026 104800256 24165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 25586 24165 218 20 0 24944 0
[pid=25252/tid=25254] ppid=25250 vsize=102344 CPUtime=342
/proc/25252/task/25254/stat : 25254 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 14491 0 0 0 34184 16 0 0 25 0 3 0 335200029 104800256 24165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25252/tid=25255] ppid=25250 vsize=102344 CPUtime=340.62
/proc/25252/task/25255/stat : 25255 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 15221 0 0 0 34042 20 0 0 25 0 3 0 335200029 104800256 24165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.65
Current children cumulated vsize (KiB) 102344

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/80 25257
/proc/meminfo: memFree=1715816/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=105416 CPUtime=802.36
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 32281 0 0 0 80196 40 0 0 18 0 3 0 335200026 107945984 25047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 26354 25047 218 20 0 25712 0
[pid=25252/tid=25254] ppid=25250 vsize=105416 CPUtime=401.98
/proc/25252/task/25254/stat : 25254 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 15063 0 0 0 40182 16 0 0 25 0 3 0 335200029 107945984 25047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25252/tid=25255] ppid=25250 vsize=105416 CPUtime=400.33
/proc/25252/task/25255/stat : 25255 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 16716 0 0 0 40011 22 0 0 25 0 3 0 335200029 107945984 25047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 105416

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.37 3/80 25257
/proc/meminfo: memFree=1715176/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=105956 CPUtime=922.05
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 33503 0 0 0 92164 41 0 0 18 0 3 0 335200026 108498944 25241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 26489 25241 218 20 0 25847 0
[pid=25252/tid=25254] ppid=25250 vsize=105956 CPUtime=461.95
/proc/25252/task/25254/stat : 25254 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 15761 0 0 0 46178 17 0 0 25 0 3 0 335200029 108498944 25241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25252/tid=25255] ppid=25250 vsize=105956 CPUtime=460.07
/proc/25252/task/25255/stat : 25255 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 17240 0 0 0 45984 23 0 0 25 0 3 0 335200029 108498944 25241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.05
Current children cumulated vsize (KiB) 105956

[startup+522.301 s]
/proc/loadavg: 2.12 1.86 1.42 3/80 25257
/proc/meminfo: memFree=1711592/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=109264 CPUtime=1041.75
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 35328 0 0 0 104132 43 0 0 18 0 3 0 335200026 111886336 26109 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 27316 26109 218 20 0 26674 0
[pid=25252/tid=25254] ppid=25250 vsize=109264 CPUtime=521.93
/proc/25252/task/25254/stat : 25254 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 16967 0 0 0 52175 18 0 0 25 0 3 0 335200029 111886336 26109 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25252/tid=25255] ppid=25250 vsize=109264 CPUtime=519.78
/proc/25252/task/25255/stat : 25255 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 17859 0 0 0 51955 23 0 0 25 0 3 0 335200029 111886336 26109 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.75
Current children cumulated vsize (KiB) 109264

[startup+582.302 s]
/proc/loadavg: 2.08 1.90 1.46 3/80 25257
/proc/meminfo: memFree=1711400/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=109408 CPUtime=1161.45
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 36349 0 0 0 116101 44 0 0 18 0 3 0 335200026 112033792 26157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 27352 26157 218 20 0 26710 0
[pid=25252/tid=25254] ppid=25250 vsize=109408 CPUtime=581.9
/proc/25252/task/25254/stat : 25254 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 17491 0 0 0 58171 19 0 0 25 0 3 0 335200029 112033792 26157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25252/tid=25255] ppid=25250 vsize=109408 CPUtime=579.51
/proc/25252/task/25255/stat : 25255 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 18356 0 0 0 57927 24 0 0 25 0 3 0 335200029 112033792 26157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.45
Current children cumulated vsize (KiB) 109408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 2.18 1.93 1.48 3/80 25257
/proc/meminfo: memFree=1711400/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=109408 CPUtime=1200.14
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 36547 0 0 0 119969 45 0 0 18 0 3 0 335200026 112033792 26159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 27352 26159 218 20 0 26710 0
[pid=25252/tid=25254] ppid=25250 vsize=109408 CPUtime=601.31
/proc/25252/task/25254/stat : 25254 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 17590 0 0 0 60111 20 0 0 25 0 3 0 335200029 112033792 26159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25252/tid=25255] ppid=25250 vsize=109408 CPUtime=598.79
/proc/25252/task/25255/stat : 25255 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 18455 0 0 0 59855 24 0 0 25 0 3 0 335200029 112033792 26159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 109408

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

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

[startup+601.707 s]
/proc/loadavg: 2.18 1.93 1.48 3/80 25257
/proc/meminfo: memFree=1711400/2055920 swapFree=4145896/4192956
[pid=25252] ppid=25250 vsize=109408 CPUtime=1200.14
/proc/25252/stat : 25252 (MiraXTv3_dyn) S 25250 25252 24278 0 -1 4194304 36547 0 0 0 119969 45 0 0 18 0 3 0 335200026 112033792 26159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25252/statm: 27352 26159 218 20 0 26710 0
[pid=25252/tid=25254] ppid=25250 vsize=109408 CPUtime=601.31
/proc/25252/task/25254/stat : 25254 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 17590 0 0 0 60111 20 0 0 25 0 3 0 335200029 112033792 26159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25252/tid=25255] ppid=25250 vsize=109408 CPUtime=598.79
/proc/25252/task/25255/stat : 25255 (MiraXTv3_dyn) R 25250 25252 24278 0 -1 4194368 18455 0 0 0 59855 24 0 0 25 0 3 0 335200029 112033792 26159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 109408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.735
CPU time (s): 1200.18
CPU user time (s): 1199.71
CPU system time (s): 0.467928
CPU usage (%): 199.453
Max. virtual memory (cumulated for all children) (KiB): 109652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.467928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36547
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= 445
involuntary context switches= 22367

runsolver used 0.636903 second user time and 1.56176 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Fri May 11 08:40:23 UTC 2007

IDJOB= 311254
IDBENCH= 20309
IDSOLVER= 128
FILE ID= node14/311254-1178872823

PBS_JOBID= 5251039

Free space on /tmp= 66552 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S25157261-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311254-1178872823/MiraXTv3_dyn /tmp/evaluation/311254-1178872823/instance-311254-1178872823.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-311254-1178872823 -o ROOT/results/node14/solver-311254-1178872823 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/311254-1178872823/MiraXTv3_dyn /tmp/evaluation/311254-1178872823/instance-311254-1178872823.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b010a96438f6a62147a67a45b1efd13d

RANDOM SEED= 449795919

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1816280 kB
Buffers:         41632 kB
Cached:         131772 kB
SwapCached:      15092 kB
Active:         119520 kB
Inactive:        77992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816280 kB
SwapTotal:     4192956 kB
SwapFree:      4145896 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          30124 kB
Slab:            27716 kB
Committed_AS:  9513496 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 node14 on Fri May 11 08:50:27 UTC 2007