Trace number 303999

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) 1200.09 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S232355738-04.cnf
MD5SUMa6e6a7977b07478d6ffb3f7c9e1941ba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data (download as text)

0.00/0.00	c Starting 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/node12/watcher-303999-1178850185 -o ROOT/results/node12/solver-303999-1178850185 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303999-1178850185/MiraXTv1_dyn /tmp/evaluation/303999-1178850185/instance-303999-1178850185.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 5420
/proc/meminfo: memFree=1693872/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=3788 CPUtime=0
/proc/5420/stat : 5420 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194304 338 0 0 0 0 0 0 0 18 0 1 0 361055846 3878912 313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5420/statm: 947 321 202 20 0 305 0

[startup+0.029606 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5420
/proc/meminfo: memFree=1693872/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=5032 CPUtime=0.02
/proc/5420/stat : 5420 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194304 719 0 0 0 2 0 0 0 18 0 1 0 361055846 5152768 694 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/5420/statm: 1258 694 206 20 0 616 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5032

[startup+0.101613 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5420
/proc/meminfo: memFree=1693872/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=5628 CPUtime=0.09
/proc/5420/stat : 5420 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194304 871 0 0 0 9 0 0 0 18 0 1 0 361055846 5763072 846 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583910 0 0 4096 0 0 0 0 17 1 0 0
/proc/5420/statm: 1407 846 207 20 0 765 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5628

[startup+0.301632 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5420
/proc/meminfo: memFree=1693872/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=5792 CPUtime=0.29
/proc/5420/stat : 5420 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194304 916 0 0 0 29 0 0 0 19 0 1 0 361055846 5931008 891 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/5420/statm: 1448 891 207 20 0 806 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5792

[startup+0.701672 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 5420
/proc/meminfo: memFree=1693872/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=9564 CPUtime=0.69
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 1402 0 0 0 69 0 0 0 22 0 2 0 361055846 9793536 1340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 2391 1340 218 20 0 1749 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9564

[startup+1.50275 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5422
/proc/meminfo: memFree=1687904/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=12864 CPUtime=1.49
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 2278 0 0 0 148 1 0 0 22 0 2 0 361055846 13172736 2216 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 3216 2216 218 20 0 2574 0
[pid=5420/tid=5422] ppid=5418 vsize=12864 CPUtime=0.98
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 1304 0 0 0 98 0 0 0 25 0 2 0 361055897 13172736 2216 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12864

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5422
/proc/meminfo: memFree=1684448/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=16960 CPUtime=3.09
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 3208 0 0 0 308 1 0 0 22 0 2 0 361055846 17367040 3146 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 4240 3146 218 20 0 3598 0
[pid=5420/tid=5422] ppid=5418 vsize=16960 CPUtime=2.58
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 2234 0 0 0 257 1 0 0 25 0 2 0 361055897 17367040 3146 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16960

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5422
/proc/meminfo: memFree=1675808/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=22556 CPUtime=6.29
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 4716 0 0 0 627 2 0 0 22 0 2 0 361055846 23097344 4618 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 5639 4618 218 20 0 4997 0
[pid=5420/tid=5422] ppid=5418 vsize=22556 CPUtime=5.78
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 3742 0 0 0 577 1 0 0 25 0 2 0 361055897 23097344 4618 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131100 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22556

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5422
/proc/meminfo: memFree=1666272/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=33088 CPUtime=12.69
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 7484 0 0 0 1265 4 0 0 22 0 2 0 361055846 33882112 7303 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 8272 7303 218 20 0 7630 0
[pid=5420/tid=5422] ppid=5418 vsize=33088 CPUtime=12.18
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 6510 0 0 0 1214 4 0 0 25 0 2 0 361055897 33882112 7303 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530097 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33088

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5422
/proc/meminfo: memFree=1659040/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=38848 CPUtime=25.48
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 9185 0 0 0 2543 5 0 0 22 0 2 0 361055846 39780352 8784 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 9712 8784 218 20 0 9070 0
[pid=5420/tid=5422] ppid=5418 vsize=38848 CPUtime=24.98
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 8211 0 0 0 2493 5 0 0 25 0 2 0 361055897 39780352 8784 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38848

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5422
/proc/meminfo: memFree=1655712/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=42212 CPUtime=51.08
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 10501 0 0 0 5101 7 0 0 22 0 2 0 361055846 43225088 9661 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 10553 9661 218 20 0 9911 0
[pid=5420/tid=5422] ppid=5418 vsize=42212 CPUtime=50.56
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 9527 0 0 0 5050 6 0 0 25 0 2 0 361055897 43225088 9661 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42212

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5422
/proc/meminfo: memFree=1652640/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=44984 CPUtime=102.27
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 11922 0 0 0 10219 8 0 0 22 0 2 0 361055846 46063616 10367 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 11246 10367 218 20 0 10604 0
[pid=5420/tid=5422] ppid=5418 vsize=44984 CPUtime=101.76
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 10948 0 0 0 10169 7 0 0 25 0 2 0 361055897 46063616 10367 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44984

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5422
/proc/meminfo: memFree=1650720/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=46916 CPUtime=162.24
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 13173 0 0 0 16216 8 0 0 22 0 2 0 361055846 48041984 10838 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 11729 10838 218 20 0 11087 0
[pid=5420/tid=5422] ppid=5418 vsize=46916 CPUtime=161.74
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 12199 0 0 0 16166 8 0 0 25 0 2 0 361055897 48041984 10838 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 46916

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5422
/proc/meminfo: memFree=1649760/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=47832 CPUtime=222.23
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 14259 0 0 0 22214 9 0 0 22 0 2 0 361055846 48979968 11079 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 11958 11079 218 20 0 11316 0
[pid=5420/tid=5422] ppid=5418 vsize=47832 CPUtime=221.72
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 13285 0 0 0 22163 9 0 0 25 0 2 0 361055897 48979968 11079 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 47832

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5422
/proc/meminfo: memFree=1648352/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=49384 CPUtime=282.21
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 15326 0 0 0 28211 10 0 0 22 0 2 0 361055846 50569216 11431 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 12346 11431 218 20 0 11704 0
[pid=5420/tid=5422] ppid=5418 vsize=49384 CPUtime=281.7
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 14352 0 0 0 28160 10 0 0 25 0 2 0 361055897 50569216 11431 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49384

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5422
/proc/meminfo: memFree=1647392/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=50412 CPUtime=342.19
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 16287 0 0 0 34208 11 0 0 22 0 2 0 361055846 51621888 11677 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 12603 11677 218 20 0 11961 0
[pid=5420/tid=5422] ppid=5418 vsize=50412 CPUtime=341.69
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 15313 0 0 0 34158 11 0 0 25 0 2 0 361055897 51621888 11677 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 50412

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5422
/proc/meminfo: memFree=1646816/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=50844 CPUtime=402.18
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 17320 0 0 0 40206 12 0 0 22 0 2 0 361055846 52064256 11800 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 12711 11800 218 20 0 12069 0
[pid=5420/tid=5422] ppid=5418 vsize=50844 CPUtime=401.67
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 16346 0 0 0 40155 12 0 0 25 0 2 0 361055897 52064256 11800 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 50844

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5422
/proc/meminfo: memFree=1645984/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=51756 CPUtime=462.16
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 18238 0 0 0 46203 13 0 0 22 0 2 0 361055846 52998144 12003 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 12939 12003 218 20 0 12297 0
[pid=5420/tid=5422] ppid=5418 vsize=51756 CPUtime=461.66
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 17264 0 0 0 46153 13 0 0 25 0 2 0 361055897 52998144 12003 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 51756

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5422
/proc/meminfo: memFree=1645152/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=52572 CPUtime=522.14
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 19166 0 0 0 52200 14 0 0 22 0 2 0 361055846 53833728 12216 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 13143 12216 218 20 0 12501 0
[pid=5420/tid=5422] ppid=5418 vsize=52572 CPUtime=521.64
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 18192 0 0 0 52150 14 0 0 25 0 2 0 361055897 53833728 12216 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 52572

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5422
/proc/meminfo: memFree=1644448/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=53368 CPUtime=582.13
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 20086 0 0 0 58198 15 0 0 22 0 2 0 361055846 54648832 12421 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 13342 12421 218 20 0 12700 0
[pid=5420/tid=5422] ppid=5418 vsize=53368 CPUtime=581.62
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 19112 0 0 0 58148 14 0 0 25 0 2 0 361055897 54648832 12421 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 53368

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5422
/proc/meminfo: memFree=1643616/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=54180 CPUtime=642.12
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 20922 0 0 0 64197 15 0 0 22 0 2 0 361055846 55480320 12607 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 13545 12607 218 20 0 12903 0
[pid=5420/tid=5422] ppid=5418 vsize=54180 CPUtime=641.61
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 19948 0 0 0 64146 15 0 0 25 0 2 0 361055897 55480320 12607 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 54180

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5422
/proc/meminfo: memFree=1643232/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=54744 CPUtime=702.1
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 21782 0 0 0 70194 16 0 0 22 0 2 0 361055846 56057856 12752 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 13686 12752 218 20 0 13044 0
[pid=5420/tid=5422] ppid=5418 vsize=54744 CPUtime=701.59
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 20808 0 0 0 70143 16 0 0 25 0 2 0 361055897 56057856 12752 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 54744

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5422
/proc/meminfo: memFree=1642528/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=55384 CPUtime=762.09
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 22625 0 0 0 76192 17 0 0 22 0 2 0 361055846 56713216 12880 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 13846 12880 218 20 0 13204 0
[pid=5420/tid=5422] ppid=5418 vsize=55384 CPUtime=761.57
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 21651 0 0 0 76141 16 0 0 25 0 2 0 361055897 56713216 12880 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 55384

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5424
/proc/meminfo: memFree=1642016/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=55888 CPUtime=822.06
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 23468 0 0 0 82188 18 0 0 22 0 2 0 361055846 57229312 13008 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 13972 13008 218 20 0 13330 0
[pid=5420/tid=5422] ppid=5418 vsize=55888 CPUtime=821.56
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 22494 0 0 0 82138 18 0 0 25 0 2 0 361055897 57229312 13008 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 55888

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5424
/proc/meminfo: memFree=1641696/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=56192 CPUtime=882.04
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 24452 0 0 0 88185 19 0 0 22 0 2 0 361055846 57540608 13082 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 14048 13082 218 20 0 13406 0
[pid=5420/tid=5422] ppid=5418 vsize=56192 CPUtime=881.54
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 23478 0 0 0 88135 19 0 0 25 0 2 0 361055897 57540608 13082 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 56192

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5424
/proc/meminfo: memFree=1641440/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=56612 CPUtime=942.03
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 25315 0 0 0 94183 20 0 0 22 0 2 0 361055846 57970688 13165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 14153 13165 218 20 0 13511 0
[pid=5420/tid=5422] ppid=5418 vsize=56612 CPUtime=941.52
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 24341 0 0 0 94133 19 0 0 25 0 2 0 361055897 57970688 13165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 56612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 5424
/proc/meminfo: memFree=1641120/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=57020 CPUtime=1002.01
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 26125 0 0 0 100180 21 0 0 22 0 2 0 361055846 58388480 13260 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 14255 13260 218 20 0 13613 0
[pid=5420/tid=5422] ppid=5418 vsize=57020 CPUtime=1001.5
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 25151 0 0 0 100130 20 0 0 25 0 2 0 361055897 58388480 13260 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 57020

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5424
/proc/meminfo: memFree=1640864/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=57224 CPUtime=1062
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 26888 0 0 0 106178 22 0 0 22 0 2 0 361055846 58597376 13308 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 14306 13308 218 20 0 13664 0
[pid=5420/tid=5422] ppid=5418 vsize=57224 CPUtime=1061.49
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 25914 0 0 0 106128 21 0 0 25 0 2 0 361055897 58597376 13308 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 57224

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5424
/proc/meminfo: memFree=1640480/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=57576 CPUtime=1121.97
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 27634 0 0 0 112175 22 0 0 22 0 2 0 361055846 58957824 13404 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 14394 13404 218 20 0 13752 0
[pid=5420/tid=5422] ppid=5418 vsize=57576 CPUtime=1121.47
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 26660 0 0 0 112125 22 0 0 25 0 2 0 361055897 58957824 13404 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 57576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5424
/proc/meminfo: memFree=1640096/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=58000 CPUtime=1181.96
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 28446 0 0 0 118173 23 0 0 22 0 2 0 361055846 59392000 13501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 14500 13501 218 20 0 13858 0
[pid=5420/tid=5422] ppid=5418 vsize=58000 CPUtime=1181.46
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 27472 0 0 0 118123 23 0 0 25 0 2 0 361055897 59392000 13501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 58000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5424
/proc/meminfo: memFree=1639904/2055920 swapFree=4154864/4192956
[pid=5420] ppid=5418 vsize=58164 CPUtime=1200.06
/proc/5420/stat : 5420 (MiraXTv1_dyn) S 5418 5420 4174 0 -1 4194304 28675 0 0 0 119983 23 0 0 22 0 2 0 361055846 59559936 13535 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5420/statm: 14541 13535 218 20 0 13899 0
[pid=5420/tid=5422] ppid=5418 vsize=58164 CPUtime=1199.55
/proc/5420/task/5422/stat : 5422 (MiraXTv1_dyn) R 5418 5420 4174 0 -1 4194368 27701 0 0 0 119932 23 0 0 25 0 2 0 361055897 59559936 13535 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520554 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 58164

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.84
CPU system time (s): 0.248962
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 58164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28675
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= 25280

runsolver used 1.2868 second user time and 3.08653 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri May 11 02:23:05 UTC 2007

IDJOB= 303999
IDBENCH= 20121
IDSOLVER= 130
FILE ID= node12/303999-1178850185

PBS_JOBID= 5251015

Free space on /tmp= 66558 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S232355738-04.cnf
COMMAND LINE= /tmp/evaluation/303999-1178850185/MiraXTv1_dyn /tmp/evaluation/303999-1178850185/instance-303999-1178850185.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-303999-1178850185 -o ROOT/results/node12/solver-303999-1178850185 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303999-1178850185/MiraXTv1_dyn /tmp/evaluation/303999-1178850185/instance-303999-1178850185.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  a6e6a7977b07478d6ffb3f7c9e1941ba

RANDOM SEED= 595657306

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1694088 kB
Buffers:         49320 kB
Cached:         224612 kB
SwapCached:      17516 kB
Active:         138800 kB
Inactive:       159656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694088 kB
SwapTotal:     4192956 kB
SwapFree:      4154864 kB
Dirty:            4476 kB
Writeback:           0 kB
Mapped:          30020 kB
Slab:            48868 kB
Committed_AS: 10898524 kB
PageTables:       1792 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= 66558 MiB

End job on node12 on Fri May 11 02:43:07 UTC 2007