Trace number 311461

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 v1? (TO) 1200.11 1200.82

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S923582293-10-UNSAT.cnf
MD5SUM1333c75253371ada765a5acec896e8d5
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 MiraXTv1...

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/node4/watcher-311461-1178873461 -o ROOT/results/node4/solver-311461-1178873461 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/311461-1178873461/MiraXTv1_dyn /tmp/evaluation/311461-1178873461/instance-311461-1178873461.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: 0.92 0.98 0.99 3/77 18469
/proc/meminfo: memFree=1798360/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=3920 CPUtime=0
/proc/18469/stat : 18469 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194304 336 0 0 0 0 0 0 0 18 0 1 0 363383809 4014080 311 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11027405 0 0 4096 0 0 0 0 17 0 0 0
/proc/18469/statm: 980 315 206 20 0 338 0

[startup+0.020288 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18469
/proc/meminfo: memFree=1798360/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=4452 CPUtime=0.01
/proc/18469/stat : 18469 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194304 474 0 0 0 1 0 0 0 18 0 1 0 363383809 4558848 449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134591827 0 0 4096 0 0 0 0 17 0 0 0
/proc/18469/statm: 1113 449 207 20 0 471 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4452

[startup+0.101296 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18469
/proc/meminfo: memFree=1798360/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=6040 CPUtime=0.09
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 698 0 0 0 9 0 0 0 18 0 2 0 363383809 6184960 673 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 1510 673 218 20 0 868 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6040

[startup+0.301315 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18469
/proc/meminfo: memFree=1798360/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=6568 CPUtime=0.29
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 838 0 0 0 29 0 0 0 18 0 2 0 363383809 6725632 813 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 1642 813 218 20 0 1000 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6568

[startup+0.701354 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18469
/proc/meminfo: memFree=1798360/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=8212 CPUtime=0.69
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 1106 0 0 0 69 0 0 0 18 0 2 0 363383809 8409088 1081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 2053 1081 218 20 0 1411 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8212

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 18471
/proc/meminfo: memFree=1794056/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=10056 CPUtime=1.49
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 1594 0 0 0 149 0 0 0 18 0 2 0 363383809 10297344 1569 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 2514 1569 218 20 0 1872 0
[pid=18469/tid=18471] ppid=18467 vsize=10056 CPUtime=1.47
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 1095 0 0 0 147 0 0 0 25 0 2 0 363383812 10297344 1569 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10056

[startup+3.10158 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 18471
/proc/meminfo: memFree=1792008/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=11292 CPUtime=3.09
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 1952 0 0 0 309 0 0 0 18 0 2 0 363383809 11563008 1927 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 2823 1927 218 20 0 2181 0
[pid=18469/tid=18471] ppid=18467 vsize=11292 CPUtime=3.07
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 1453 0 0 0 307 0 0 0 25 0 2 0 363383812 11563008 1927 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11292

[startup+6.30189 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18471
/proc/meminfo: memFree=1787528/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=16184 CPUtime=6.29
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 3203 0 0 0 628 1 0 0 18 0 2 0 363383809 16572416 3178 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 4046 3178 218 20 0 3404 0
[pid=18469/tid=18471] ppid=18467 vsize=16184 CPUtime=6.27
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 2704 0 0 0 626 1 0 0 25 0 2 0 363383812 16572416 3178 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16184

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18471
/proc/meminfo: memFree=1783752/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=19128 CPUtime=12.68
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 4029 0 0 0 1266 2 0 0 18 0 2 0 363383809 19587072 3929 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 4782 3929 218 20 0 4140 0
[pid=18469/tid=18471] ppid=18467 vsize=19128 CPUtime=12.66
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 3530 0 0 0 1264 2 0 0 25 0 2 0 363383812 19587072 3929 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520511 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19128

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 18471
/proc/meminfo: memFree=1775048/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=27064 CPUtime=25.48
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 6139 0 0 0 2544 4 0 0 18 0 2 0 363383809 27713536 5940 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 6766 5940 218 20 0 6124 0
[pid=18469/tid=18471] ppid=18467 vsize=27064 CPUtime=25.46
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 5640 0 0 0 2542 4 0 0 25 0 2 0 363383812 27713536 5940 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27064

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 18471
/proc/meminfo: memFree=1769288/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=32836 CPUtime=51.05
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 7861 0 0 0 5100 5 0 0 18 0 2 0 363383809 33624064 7353 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 8209 7353 218 20 0 7567 0
[pid=18469/tid=18471] ppid=18467 vsize=32836 CPUtime=51.03
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 7362 0 0 0 5098 5 0 0 25 0 2 0 363383812 33624064 7353 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32836

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 18471
/proc/meminfo: memFree=1764168/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=37724 CPUtime=102.23
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 9641 0 0 0 10216 7 0 0 18 0 2 0 363383809 38629376 8641 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 9431 8641 218 20 0 8789 0
[pid=18469/tid=18471] ppid=18467 vsize=37724 CPUtime=102.21
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 9142 0 0 0 10214 7 0 0 25 0 2 0 363383812 38629376 8641 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 37724

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18471
/proc/meminfo: memFree=1762504/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=39068 CPUtime=162.19
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 10681 0 0 0 16212 7 0 0 18 0 2 0 363383809 40005632 9015 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 9767 9015 218 20 0 9125 0
[pid=18469/tid=18471] ppid=18467 vsize=39068 CPUtime=162.17
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 10182 0 0 0 16210 7 0 0 25 0 2 0 363383812 40005632 9015 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 39068

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18471
/proc/meminfo: memFree=1761544/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=39908 CPUtime=222.16
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 11448 0 0 0 22209 7 0 0 18 0 2 0 363383809 40865792 9246 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 9977 9246 218 20 0 9335 0
[pid=18469/tid=18471] ppid=18467 vsize=39908 CPUtime=222.14
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 10949 0 0 0 22207 7 0 0 25 0 2 0 363383812 40865792 9246 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 39908

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18471
/proc/meminfo: memFree=1758856/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=42696 CPUtime=282.12
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 12784 0 0 0 28204 8 0 0 18 0 2 0 363383809 43720704 9952 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 10674 9952 218 20 0 10032 0
[pid=18469/tid=18471] ppid=18467 vsize=42696 CPUtime=282.1
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 12285 0 0 0 28202 8 0 0 25 0 2 0 363383812 43720704 9952 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 42696

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18471
/proc/meminfo: memFree=1758280/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=43696 CPUtime=342.11
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 13530 0 0 0 34202 9 0 0 18 0 2 0 363383809 44744704 10134 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 10924 10134 218 20 0 10282 0
[pid=18469/tid=18471] ppid=18467 vsize=43696 CPUtime=342.08
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 13031 0 0 0 34199 9 0 0 25 0 2 0 363383812 44744704 10134 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 43696

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18471
/proc/meminfo: memFree=1755272/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=46564 CPUtime=402.07
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 14741 0 0 0 40197 10 0 0 18 0 2 0 363383809 47681536 10852 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 11641 10852 218 20 0 10999 0
[pid=18469/tid=18471] ppid=18467 vsize=46564 CPUtime=402.05
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 14242 0 0 0 40195 10 0 0 25 0 2 0 363383812 47681536 10852 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 46564

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18471
/proc/meminfo: memFree=1755144/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=46720 CPUtime=462.02
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 15270 0 0 0 46192 10 0 0 18 0 2 0 363383809 47841280 10882 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 11680 10882 218 20 0 11038 0
[pid=18469/tid=18471] ppid=18467 vsize=46720 CPUtime=462
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 14771 0 0 0 46190 10 0 0 25 0 2 0 363383812 47841280 10882 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 46720

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18471
/proc/meminfo: memFree=1754888/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=47036 CPUtime=521.99
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 15845 0 0 0 52189 10 0 0 18 0 2 0 363383809 48164864 10951 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 11759 10951 218 20 0 11117 0
[pid=18469/tid=18471] ppid=18467 vsize=47036 CPUtime=521.97
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 15346 0 0 0 52187 10 0 0 25 0 2 0 363383812 48164864 10951 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 47036

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18471
/proc/meminfo: memFree=1753288/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=48756 CPUtime=581.97
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 16776 0 0 0 58185 12 0 0 18 0 2 0 363383809 49926144 11370 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 12189 11370 218 20 0 11547 0
[pid=18469/tid=18471] ppid=18467 vsize=48756 CPUtime=581.95
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 16277 0 0 0 58183 12 0 0 25 0 2 0 363383812 49926144 11370 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 48756

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 18639
/proc/meminfo: memFree=1751448/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=49196 CPUtime=641.93
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 17306 0 0 0 64171 22 0 0 18 0 2 0 363383809 50376704 11470 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 12299 11470 218 20 0 11657 0
[pid=18469/tid=18471] ppid=18467 vsize=49196 CPUtime=641.91
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 16807 0 0 0 64169 22 0 0 25 0 2 0 363383812 50376704 11470 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 49196

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18669
/proc/meminfo: memFree=1752392/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=49196 CPUtime=701.89
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 17929 0 0 0 70164 25 0 0 18 0 2 0 363383809 50376704 11485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 12299 11485 218 20 0 11657 0
[pid=18469/tid=18471] ppid=18467 vsize=49196 CPUtime=701.87
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 17430 0 0 0 70162 25 0 0 25 0 2 0 363383812 50376704 11485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 49196

[startup+762.306 s]
/proc/loadavg: 1.05 1.00 1.00 2/79 18669
/proc/meminfo: memFree=1752392/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=49196 CPUtime=761.86
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 18568 0 0 0 76161 25 0 0 18 0 2 0 363383809 50376704 11505 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 12299 11505 218 20 0 11657 0
[pid=18469/tid=18471] ppid=18467 vsize=49196 CPUtime=761.84
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 18069 0 0 0 76159 25 0 0 25 0 2 0 363383812 50376704 11505 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 49196

[startup+822.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 18669
/proc/meminfo: memFree=1752264/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=49352 CPUtime=821.82
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 19150 0 0 0 82157 25 0 0 18 0 2 0 363383809 50536448 11549 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 12338 11549 218 20 0 11696 0
[pid=18469/tid=18471] ppid=18467 vsize=49352 CPUtime=821.8
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 18651 0 0 0 82155 25 0 0 25 0 2 0 363383812 50536448 11549 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 49352

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18669
/proc/meminfo: memFree=1752200/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=49352 CPUtime=881.78
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 19626 0 0 0 88152 26 0 0 18 0 2 0 363383809 50536448 11571 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 12338 11571 218 20 0 11696 0
[pid=18469/tid=18471] ppid=18467 vsize=49352 CPUtime=881.76
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 19127 0 0 0 88150 26 0 0 25 0 2 0 363383812 50536448 11571 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 49352

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18669
/proc/meminfo: memFree=1752200/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=49352 CPUtime=941.74
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 20186 0 0 0 94148 26 0 0 18 0 2 0 363383809 50536448 11581 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 12338 11581 218 20 0 11696 0
[pid=18469/tid=18471] ppid=18467 vsize=49352 CPUtime=941.72
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 19687 0 0 0 94146 26 0 0 25 0 2 0 363383812 50536448 11581 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 49352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18669
/proc/meminfo: memFree=1749704/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=51916 CPUtime=1001.7
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 21261 0 0 0 100143 27 0 0 18 0 2 0 363383809 53161984 12194 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 12979 12194 218 20 0 12337 0
[pid=18469/tid=18471] ppid=18467 vsize=51916 CPUtime=1001.68
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 20762 0 0 0 100141 27 0 0 25 0 2 0 363383812 53161984 12194 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526722 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 51916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18669
/proc/meminfo: memFree=1749512/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=52080 CPUtime=1061.68
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 21874 0 0 0 106140 28 0 0 18 0 2 0 363383809 53329920 12249 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 13020 12249 218 20 0 12378 0
[pid=18469/tid=18471] ppid=18467 vsize=52080 CPUtime=1061.65
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 21375 0 0 0 106137 28 0 0 25 0 2 0 363383812 53329920 12249 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 52080

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 18669
/proc/meminfo: memFree=1749320/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=52216 CPUtime=1121.64
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 22493 0 0 0 112136 28 0 0 18 0 2 0 363383809 53469184 12306 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 13054 12306 218 20 0 12412 0
[pid=18469/tid=18471] ppid=18467 vsize=52216 CPUtime=1121.62
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 21994 0 0 0 112134 28 0 0 25 0 2 0 363383812 53469184 12306 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 52216

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 18669
/proc/meminfo: memFree=1749256/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=52368 CPUtime=1181.59
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 22992 0 0 0 118131 28 0 0 18 0 2 0 363383809 53624832 12333 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 13092 12333 218 20 0 12450 0
[pid=18469/tid=18471] ppid=18467 vsize=52368 CPUtime=1181.57
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 22493 0 0 0 118129 28 0 0 25 0 2 0 363383812 53624832 12333 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 52368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 18669
/proc/meminfo: memFree=1749256/2055920 swapFree=4141212/4192956
[pid=18469] ppid=18467 vsize=52368 CPUtime=1200.09
/proc/18469/stat : 18469 (MiraXTv1_dyn) S 18467 18469 18227 0 -1 4194304 23186 0 0 0 119980 29 0 0 18 0 2 0 363383809 53624832 12337 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18469/statm: 13092 12337 218 20 0 12450 0
[pid=18469/tid=18471] ppid=18467 vsize=52368 CPUtime=1200.07
/proc/18469/task/18471/stat : 18471 (MiraXTv1_dyn) R 18467 18469 18227 0 -1 4194368 22687 0 0 0 119978 29 0 0 25 0 2 0 363383812 53624832 12337 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 52368

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): 1200.82
CPU time (s): 1200.11
CPU user time (s): 1199.81
CPU system time (s): 0.299954
CPU usage (%): 99.9409
Max. virtual memory (cumulated for all children) (KiB): 52456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23186
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= 13
involuntary context switches= 26970

runsolver used 1.2878 second user time and 3.10853 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri May 11 08:51:01 UTC 2007

IDJOB= 311461
IDBENCH= 20314
IDSOLVER= 130
FILE ID= node4/311461-1178873461

PBS_JOBID= 5251054

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S923582293-10-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311461-1178873461/MiraXTv1_dyn /tmp/evaluation/311461-1178873461/instance-311461-1178873461.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-311461-1178873461 -o ROOT/results/node4/solver-311461-1178873461 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/311461-1178873461/MiraXTv1_dyn /tmp/evaluation/311461-1178873461/instance-311461-1178873461.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  1333c75253371ada765a5acec896e8d5

RANDOM SEED= 626498150

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1798576 kB
Buffers:         46112 kB
Cached:         124872 kB
SwapCached:      15676 kB
Active:         109500 kB
Inactive:        85072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798576 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4028 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            48240 kB
Committed_AS:  9914672 kB
PageTables:       1816 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node4 on Fri May 11 09:11:04 UTC 2007