Trace number 308918

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 v2? (TO) 1200.03 1200.73

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1973057201-08-SAT.cnf
MD5SUM59fcf8ee23a69e06fa5c0df736bb56de
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.3363
Satisfiable
(Un)Satisfiability was proved
Number of variables4494
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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 MiraXTv2...

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-308918-1178866820 -o ROOT/results/node4/solver-308918-1178866820 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/308918-1178866820/MiraXTv2_dyn /tmp/evaluation/308918-1178866820/instance-308918-1178866820.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 1.00 1.00 3/77 17640
/proc/meminfo: memFree=1798616/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=3920 CPUtime=0
/proc/17640/stat : 17640 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 362719773 4014080 334 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11027405 0 0 4096 0 0 0 0 17 0 0 0
/proc/17640/statm: 1013 337 205 20 0 371 0

[startup+0.057582 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17640
/proc/meminfo: memFree=1798616/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=7632 CPUtime=0.05
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 956 0 0 0 5 0 0 0 18 0 2 0 362719773 7815168 931 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 1908 934 214 20 0 1266 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7632

[startup+0.101586 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17640
/proc/meminfo: memFree=1798616/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=8060 CPUtime=0.09
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 1114 0 0 0 9 0 0 0 18 0 2 0 362719773 8253440 1089 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 2015 1089 218 20 0 1373 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8060

[startup+0.301606 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17640
/proc/meminfo: memFree=1798616/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=8192 CPUtime=0.29
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 1141 0 0 0 29 0 0 0 18 0 2 0 362719773 8388608 1116 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 2048 1116 218 20 0 1406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8192

[startup+0.701644 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17640
/proc/meminfo: memFree=1798616/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=8984 CPUtime=0.69
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 1376 0 0 0 69 0 0 0 18 0 2 0 362719773 9199616 1351 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 2246 1351 218 20 0 1604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8984

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17642
/proc/meminfo: memFree=1793288/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=11336 CPUtime=1.49
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 1829 0 0 0 149 0 0 0 18 0 2 0 362719773 11608064 1804 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 2834 1804 218 20 0 2192 0
[pid=17640/tid=17642] ppid=17638 vsize=11336 CPUtime=1.44
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 1062 0 0 0 144 0 0 0 25 0 2 0 362719779 11608064 1804 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11336

[startup+3.10287 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17642
/proc/meminfo: memFree=1790856/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=13548 CPUtime=3.09
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 2401 0 0 0 308 1 0 0 18 0 2 0 362719773 13873152 2376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 3387 2376 218 20 0 2745 0
[pid=17640/tid=17642] ppid=17638 vsize=13548 CPUtime=3.04
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 1634 0 0 0 303 1 0 0 25 0 2 0 362719779 13873152 2376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13548

[startup+6.30118 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17642
/proc/meminfo: memFree=1787400/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=16920 CPUtime=6.29
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 3276 0 0 0 627 2 0 0 18 0 2 0 362719773 17326080 3251 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 4230 3251 218 20 0 3588 0
[pid=17640/tid=17642] ppid=17638 vsize=16920 CPUtime=6.24
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 2509 0 0 0 622 2 0 0 25 0 2 0 362719779 17326080 3251 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16920

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17642
/proc/meminfo: memFree=1779784/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=22748 CPUtime=12.68
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 4834 0 0 0 1265 3 0 0 18 0 2 0 362719773 23293952 4773 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 5687 4773 218 20 0 5045 0
[pid=17640/tid=17642] ppid=17638 vsize=22748 CPUtime=12.63
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 4067 0 0 0 1260 3 0 0 25 0 2 0 362719779 23293952 4773 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22748

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17642
/proc/meminfo: memFree=1771336/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=31520 CPUtime=25.48
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 7163 0 0 0 2543 5 0 0 18 0 2 0 362719773 32276480 7017 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 7880 7017 218 20 0 7238 0
[pid=17640/tid=17642] ppid=17638 vsize=31520 CPUtime=25.43
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 6396 0 0 0 2538 5 0 0 25 0 2 0 362719779 32276480 7017 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31520

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 17716
/proc/meminfo: memFree=1758872/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=41808 CPUtime=51.05
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 10056 0 0 0 5089 16 0 0 18 0 2 0 362719773 42811392 9681 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 10452 9681 218 20 0 9810 0
[pid=17640/tid=17642] ppid=17638 vsize=41808 CPUtime=51
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 9289 0 0 0 5084 16 0 0 25 0 2 0 362719779 42811392 9681 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 41808

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1757384/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=44484 CPUtime=102.23
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 11023 0 0 0 10193 30 0 0 18 0 2 0 362719773 45551616 10314 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 11121 10314 218 20 0 10479 0
[pid=17640/tid=17642] ppid=17638 vsize=44484 CPUtime=102.18
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 10256 0 0 0 10188 30 0 0 25 0 2 0 362719779 45551616 10314 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 44484

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1755912/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=45964 CPUtime=162.19
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 11830 0 0 0 16189 30 0 0 18 0 2 0 362719773 47067136 10696 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 11491 10696 218 20 0 10849 0
[pid=17640/tid=17642] ppid=17638 vsize=45964 CPUtime=162.14
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 11063 0 0 0 16184 30 0 0 25 0 2 0 362719779 47067136 10696 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565826 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 45964

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1752264/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=49660 CPUtime=222.15
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 13205 0 0 0 22184 31 0 0 18 0 2 0 362719773 50851840 11633 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 12415 11633 218 20 0 11773 0
[pid=17640/tid=17642] ppid=17638 vsize=49660 CPUtime=222.1
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 12438 0 0 0 22179 31 0 0 25 0 2 0 362719779 50851840 11633 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 49660

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1748680/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=53396 CPUtime=282.12
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 14495 0 0 0 28180 32 0 0 18 0 2 0 362719773 54677504 12550 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 13349 12550 218 20 0 12707 0
[pid=17640/tid=17642] ppid=17638 vsize=53396 CPUtime=282.07
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 13728 0 0 0 28175 32 0 0 25 0 2 0 362719779 54677504 12550 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565535 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 53396

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1746056/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=56188 CPUtime=342.09
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 15577 0 0 0 34176 33 0 0 18 0 2 0 362719773 57536512 13253 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 14047 13253 218 20 0 13405 0
[pid=17640/tid=17642] ppid=17638 vsize=56188 CPUtime=342.03
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 14810 0 0 0 34171 32 0 0 25 0 2 0 362719779 57536512 13253 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 56188

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1745864/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=56188 CPUtime=402.05
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 15969 0 0 0 40172 33 0 0 18 0 2 0 362719773 57536512 13261 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 14047 13261 218 20 0 13405 0
[pid=17640/tid=17642] ppid=17638 vsize=56188 CPUtime=401.99
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 15202 0 0 0 40167 32 0 0 25 0 2 0 362719779 57536512 13261 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520070 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 56188

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1745736/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=56188 CPUtime=462.02
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 16447 0 0 0 46169 33 0 0 18 0 2 0 362719773 57536512 13272 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 14047 13272 218 20 0 13405 0
[pid=17640/tid=17642] ppid=17638 vsize=56188 CPUtime=461.97
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 15680 0 0 0 46164 33 0 0 25 0 2 0 362719779 57536512 13272 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 56188

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1745672/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=56188 CPUtime=521.98
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 16852 0 0 0 52165 33 0 0 18 0 2 0 362719773 57536512 13281 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 14047 13281 218 20 0 13405 0
[pid=17640/tid=17642] ppid=17638 vsize=56188 CPUtime=521.93
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 16085 0 0 0 52160 33 0 0 25 0 2 0 362719779 57536512 13281 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 56188

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1745032/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=56848 CPUtime=581.95
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 17442 0 0 0 58161 34 0 0 18 0 2 0 362719773 58212352 13471 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 14212 13471 218 20 0 13570 0
[pid=17640/tid=17642] ppid=17638 vsize=56848 CPUtime=581.89
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 16675 0 0 0 58156 33 0 0 25 0 2 0 362719779 58212352 13471 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 56848

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1741064/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=60704 CPUtime=641.93
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 18826 0 0 0 64158 35 0 0 18 0 2 0 362719773 62160896 14450 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 15176 14450 218 20 0 14534 0
[pid=17640/tid=17642] ppid=17638 vsize=60704 CPUtime=641.87
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 18059 0 0 0 64153 34 0 0 25 0 2 0 362719779 62160896 14450 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 60704

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1740104/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=61652 CPUtime=701.88
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 19457 0 0 0 70153 35 0 0 18 0 2 0 362719773 63131648 14673 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 15413 14673 218 20 0 14771 0
[pid=17640/tid=17642] ppid=17638 vsize=61652 CPUtime=701.83
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 18690 0 0 0 70148 35 0 0 25 0 2 0 362719779 63131648 14673 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 61652

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1740104/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=61652 CPUtime=761.86
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 19877 0 0 0 76150 36 0 0 18 0 2 0 362719773 63131648 14681 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 15413 14681 218 20 0 14771 0
[pid=17640/tid=17642] ppid=17638 vsize=61652 CPUtime=761.8
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 19110 0 0 0 76145 35 0 0 25 0 2 0 362719779 63131648 14681 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 61652

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1740104/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=61652 CPUtime=821.82
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 20211 0 0 0 82146 36 0 0 18 0 2 0 362719773 63131648 14683 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 15413 14683 218 20 0 14771 0
[pid=17640/tid=17642] ppid=17638 vsize=61652 CPUtime=821.76
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 19444 0 0 0 82141 35 0 0 25 0 2 0 362719779 63131648 14683 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 61652

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1740040/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=61652 CPUtime=881.79
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 20650 0 0 0 88143 36 0 0 18 0 2 0 362719773 63131648 14704 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 15413 14704 218 20 0 14771 0
[pid=17640/tid=17642] ppid=17638 vsize=61652 CPUtime=881.73
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 19883 0 0 0 88138 35 0 0 25 0 2 0 362719779 63131648 14704 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520073 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 61652

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1739912/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=62160 CPUtime=941.74
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 21101 0 0 0 94138 36 0 0 18 0 2 0 362719773 63651840 14733 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 15540 14733 218 20 0 14898 0
[pid=17640/tid=17642] ppid=17638 vsize=62160 CPUtime=941.69
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 20334 0 0 0 94133 36 0 0 25 0 2 0 362719779 63651840 14733 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 62160

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1739720/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=62296 CPUtime=1001.72
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 21549 0 0 0 100135 37 0 0 18 0 2 0 362719773 63791104 14755 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 15574 14755 218 20 0 14932 0
[pid=17640/tid=17642] ppid=17638 vsize=62296 CPUtime=1001.66
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 20782 0 0 0 100130 36 0 0 25 0 2 0 362719779 63791104 14755 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 62296

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1739400/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=62640 CPUtime=1061.69
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 21982 0 0 0 106132 37 0 0 18 0 2 0 362719773 64143360 14844 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 15660 14844 218 20 0 15018 0
[pid=17640/tid=17642] ppid=17638 vsize=62640 CPUtime=1061.63
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 21215 0 0 0 106127 36 0 0 25 0 2 0 362719779 64143360 14844 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520259 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 62640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1739464/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=62640 CPUtime=1121.64
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 22418 0 0 0 112127 37 0 0 18 0 2 0 362719773 64143360 14848 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 15660 14848 218 20 0 15018 0
[pid=17640/tid=17642] ppid=17638 vsize=62640 CPUtime=1121.59
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 21651 0 0 0 112122 37 0 0 25 0 2 0 362719779 64143360 14848 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134522144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 62640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1739272/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=62800 CPUtime=1181.61
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 22809 0 0 0 118124 37 0 0 18 0 2 0 362719773 64307200 14891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 15700 14891 218 20 0 15058 0
[pid=17640/tid=17642] ppid=17638 vsize=62800 CPUtime=1181.56
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 22042 0 0 0 118119 37 0 0 25 0 2 0 362719779 64307200 14891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 62800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1739272/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=62800 CPUtime=1200
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 22896 0 0 0 119963 37 0 0 18 0 2 0 362719773 64307200 14891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 15700 14891 218 20 0 15058 0
[pid=17640/tid=17642] ppid=17638 vsize=62800 CPUtime=1199.95
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 22129 0 0 0 119958 37 0 0 25 0 2 0 362719779 64307200 14891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 62800

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 17840
/proc/meminfo: memFree=1739272/2055920 swapFree=4141212/4192956
[pid=17640] ppid=17638 vsize=62800 CPUtime=1200
/proc/17640/stat : 17640 (MiraXTv2_dyn) S 17638 17640 16663 0 -1 4194304 22896 0 0 0 119963 37 0 0 18 0 2 0 362719773 64307200 14891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17640/statm: 15700 14891 218 20 0 15058 0
[pid=17640/tid=17642] ppid=17638 vsize=62800 CPUtime=1199.95
/proc/17640/task/17642/stat : 17642 (MiraXTv2_dyn) R 17638 17640 16663 0 -1 4194368 22129 0 0 0 119958 37 0 0 25 0 2 0 362719779 64307200 14891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 62800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.73
CPU time (s): 1200.03
CPU user time (s): 1199.65
CPU system time (s): 0.385941
CPU usage (%): 99.9423
Max. virtual memory (cumulated for all children) (KiB): 62800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.385941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22896
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= 27926

runsolver used 1.20482 second user time and 3.19551 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri May 11 07:00:20 UTC 2007

IDJOB= 308918
IDBENCH= 20245
IDSOLVER= 129
FILE ID= node4/308918-1178866820

PBS_JOBID= 5251032

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1973057201-08-SAT.cnf
COMMAND LINE= /tmp/evaluation/308918-1178866820/MiraXTv2_dyn /tmp/evaluation/308918-1178866820/instance-308918-1178866820.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-308918-1178866820 -o ROOT/results/node4/solver-308918-1178866820 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/308918-1178866820/MiraXTv2_dyn /tmp/evaluation/308918-1178866820/instance-308918-1178866820.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  59fcf8ee23a69e06fa5c0df736bb56de

RANDOM SEED= 492209905

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:       1798832 kB
Buffers:         45968 kB
Cached:         124472 kB
SwapCached:      15676 kB
Active:         109724 kB
Inactive:        84592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798832 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4172 kB
Writeback:           0 kB
Mapped:          30276 kB
Slab:            48236 kB
Committed_AS:  9907644 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 07:20:23 UTC 2007