Trace number 302154

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) 1200.1 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1227285183-04.cnf
MD5SUMdeda626bc565276d31a1020ef7585fb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark381.133
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
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/node18/watcher-302154-1178843416 -o ROOT/results/node18/solver-302154-1178843416 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302154-1178843416/MiraXTv1_dyn /tmp/evaluation/302154-1178843416/instance-302154-1178843416.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 5949
/proc/meminfo: memFree=1849544/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=2672 CPUtime=0
/proc/5949/stat : 5949 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 332259018 2736128 142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7830392 0 0 4096 0 0 0 0 17 1 0 0
/proc/5949/statm: 668 144 121 20 0 14 0

[startup+0.092116 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5949
/proc/meminfo: memFree=1849544/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=5696 CPUtime=0.08
/proc/5949/stat : 5949 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194304 876 0 0 0 8 0 0 0 18 0 1 0 332259018 5832704 851 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/5949/statm: 1424 851 207 20 0 782 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5696

[startup+0.101156 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5949
/proc/meminfo: memFree=1849544/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=5696 CPUtime=0.09
/proc/5949/stat : 5949 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194304 876 0 0 0 9 0 0 0 18 0 1 0 332259018 5832704 851 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8299432 0 0 4096 0 0 0 0 17 1 0 0
/proc/5949/statm: 1424 851 207 20 0 782 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5696

[startup+0.301174 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5949
/proc/meminfo: memFree=1849544/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=10164 CPUtime=0.29
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 1490 0 0 0 29 0 0 0 18 0 2 0 332259018 10407936 1373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 2541 1373 218 20 0 1899 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10164

[startup+0.701212 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5949
/proc/meminfo: memFree=1849544/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=12804 CPUtime=0.69
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 2188 0 0 0 68 1 0 0 18 0 2 0 332259018 13111296 2071 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 3201 2071 218 20 0 2559 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12804

[startup+1.50129 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 5951
/proc/meminfo: memFree=1840120/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=17556 CPUtime=1.49
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 3428 0 0 0 148 1 0 0 18 0 2 0 332259018 17977344 3311 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 4389 3311 218 20 0 3747 0
[pid=5949/tid=5951] ppid=5947 vsize=17556 CPUtime=1.32
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 2366 0 0 0 131 1 0 0 25 0 2 0 332259035 17977344 3311 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) 17556

[startup+3.10144 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 5951
/proc/meminfo: memFree=1833592/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=22440 CPUtime=3.09
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 4517 0 0 0 307 2 0 0 18 0 2 0 332259018 22978560 4400 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 5610 4400 218 20 0 4968 0
[pid=5949/tid=5951] ppid=5947 vsize=22440 CPUtime=2.92
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 3455 0 0 0 290 2 0 0 25 0 2 0 332259035 22978560 4400 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22440

[startup+6.30271 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 5951
/proc/meminfo: memFree=1820664/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=38092 CPUtime=6.29
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 8471 0 0 0 624 5 0 0 18 0 2 0 332259018 39006208 8354 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 9523 8354 218 20 0 8881 0
[pid=5949/tid=5951] ppid=5947 vsize=38092 CPUtime=6.12
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 7409 0 0 0 608 4 0 0 25 0 2 0 332259035 39006208 8354 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38092

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 5951
/proc/meminfo: memFree=1807992/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=49048 CPUtime=12.69
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 11439 0 0 0 1262 7 0 0 18 0 2 0 332259018 50225152 11203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 12262 11203 218 20 0 11620 0
[pid=5949/tid=5951] ppid=5947 vsize=49048 CPUtime=12.52
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 10377 0 0 0 1246 6 0 0 25 0 2 0 332259035 50225152 11203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49048

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 5951
/proc/meminfo: memFree=1789816/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=64768 CPUtime=25.48
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 15577 0 0 0 2539 9 0 0 18 0 2 0 332259018 66322432 15180 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 16192 15180 218 20 0 15550 0
[pid=5949/tid=5951] ppid=5947 vsize=64768 CPUtime=25.32
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 14515 0 0 0 2523 9 0 0 25 0 2 0 332259035 66322432 15180 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64768

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 5951
/proc/meminfo: memFree=1775160/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=78576 CPUtime=51.08
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 19382 0 0 0 5096 12 0 0 18 0 2 0 332259018 80461824 18613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 19644 18613 218 20 0 19002 0
[pid=5949/tid=5951] ppid=5947 vsize=78576 CPUtime=50.9
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 18320 0 0 0 5079 11 0 0 25 0 2 0 332259035 80461824 18613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78576

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 5951
/proc/meminfo: memFree=1767672/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=86012 CPUtime=102.27
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 21775 0 0 0 10212 15 0 0 18 0 2 0 332259018 88076288 20485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 21503 20485 218 20 0 20861 0
[pid=5949/tid=5951] ppid=5947 vsize=86012 CPUtime=102.09
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 20713 0 0 0 10195 14 0 0 25 0 2 0 332259035 88076288 20485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 86012

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5951
/proc/meminfo: memFree=1763256/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=90428 CPUtime=162.25
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 23537 0 0 0 16208 17 0 0 18 0 2 0 332259018 92598272 21587 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 22607 21587 218 20 0 21965 0
[pid=5949/tid=5951] ppid=5947 vsize=90428 CPUtime=162.07
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 22475 0 0 0 16191 16 0 0 25 0 2 0 332259035 92598272 21587 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 90428

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5951
/proc/meminfo: memFree=1761272/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=92308 CPUtime=222.23
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 24624 0 0 0 22205 18 0 0 18 0 2 0 332259018 94523392 22080 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 23077 22080 218 20 0 22435 0
[pid=5949/tid=5951] ppid=5947 vsize=92308 CPUtime=222.06
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 23562 0 0 0 22189 17 0 0 25 0 2 0 332259035 94523392 22080 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526341 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 92308

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5951
/proc/meminfo: memFree=1757432/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=96192 CPUtime=282.21
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 26236 0 0 0 28202 19 0 0 18 0 2 0 332259018 98500608 23032 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 24048 23032 218 20 0 23406 0
[pid=5949/tid=5951] ppid=5947 vsize=96192 CPUtime=282.05
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 25174 0 0 0 28186 19 0 0 25 0 2 0 332259035 98500608 23032 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 96192

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5951
/proc/meminfo: memFree=1757112/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=96616 CPUtime=342.2
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 26865 0 0 0 34200 20 0 0 18 0 2 0 332259018 98934784 23132 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 24154 23132 218 20 0 23512 0
[pid=5949/tid=5951] ppid=5947 vsize=96616 CPUtime=342.03
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 25803 0 0 0 34184 19 0 0 25 0 2 0 332259035 98934784 23132 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 96616

[startup+402.302 s]
/proc/loadavg: 1.14 1.02 1.00 3/79 5951
/proc/meminfo: memFree=1755704/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=97944 CPUtime=402.19
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 27667 0 0 0 40198 21 0 0 18 0 2 0 332259018 100294656 23469 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 24486 23469 218 20 0 23844 0
[pid=5949/tid=5951] ppid=5947 vsize=97944 CPUtime=402.01
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 26605 0 0 0 40181 20 0 0 25 0 2 0 332259035 100294656 23469 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 97944

[startup+462.302 s]
/proc/loadavg: 1.19 1.04 1.01 2/79 5951
/proc/meminfo: memFree=1754360/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=99184 CPUtime=462.16
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 28461 0 0 0 46195 21 0 0 18 0 2 0 332259018 101564416 23796 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 24796 23796 218 20 0 24154 0
[pid=5949/tid=5951] ppid=5947 vsize=99184 CPUtime=462
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 27399 0 0 0 46179 21 0 0 25 0 2 0 332259035 101564416 23796 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) 99184

[startup+522.302 s]
/proc/loadavg: 1.13 1.05 1.01 2/79 5951
/proc/meminfo: memFree=1752248/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=101336 CPUtime=522.15
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 29516 0 0 0 52193 22 0 0 18 0 2 0 332259018 103768064 24315 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 25334 24315 218 20 0 24692 0
[pid=5949/tid=5951] ppid=5947 vsize=101336 CPUtime=521.98
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 28454 0 0 0 52176 22 0 0 25 0 2 0 332259035 103768064 24315 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 101336

[startup+582.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/79 5951
/proc/meminfo: memFree=1752248/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=101324 CPUtime=582.13
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 30187 0 0 0 58190 23 0 0 18 0 2 0 332259018 103755776 24316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 25331 24316 218 20 0 24689 0
[pid=5949/tid=5951] ppid=5947 vsize=101324 CPUtime=581.96
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 29125 0 0 0 58174 22 0 0 25 0 2 0 332259035 103755776 24316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 101324

[startup+642.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/79 5951
/proc/meminfo: memFree=1752248/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=101316 CPUtime=642.11
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 30723 0 0 0 64188 23 0 0 18 0 2 0 332259018 103747584 24316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 25329 24316 218 20 0 24687 0
[pid=5949/tid=5951] ppid=5947 vsize=101316 CPUtime=641.95
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 29661 0 0 0 64172 23 0 0 25 0 2 0 332259035 103747584 24316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 101316

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 5951
/proc/meminfo: memFree=1751608/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=102132 CPUtime=702.1
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 31448 0 0 0 70186 24 0 0 18 0 2 0 332259018 104583168 24505 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 25533 24505 218 20 0 24891 0
[pid=5949/tid=5951] ppid=5947 vsize=102132 CPUtime=701.93
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 30386 0 0 0 70170 23 0 0 25 0 2 0 332259035 104583168 24505 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 102132

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 5953
/proc/meminfo: memFree=1749048/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=104716 CPUtime=762.08
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 32492 0 0 0 76183 25 0 0 18 0 2 0 332259018 107229184 25147 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 26179 25147 218 20 0 25537 0
[pid=5949/tid=5951] ppid=5947 vsize=104716 CPUtime=761.91
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 31430 0 0 0 76167 24 0 0 25 0 2 0 332259035 107229184 25147 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 104716

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 5953
/proc/meminfo: memFree=1748600/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=105004 CPUtime=822.06
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 33121 0 0 0 82180 26 0 0 18 0 2 0 332259018 107524096 25240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 26251 25240 218 20 0 25609 0
[pid=5949/tid=5951] ppid=5947 vsize=105004 CPUtime=821.89
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 32059 0 0 0 82164 25 0 0 25 0 2 0 332259035 107524096 25240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 105004

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5953
/proc/meminfo: memFree=1748280/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=105440 CPUtime=882.05
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 33619 0 0 0 88178 27 0 0 18 0 2 0 332259018 107970560 25336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 26360 25336 218 20 0 25718 0
[pid=5949/tid=5951] ppid=5947 vsize=105440 CPUtime=881.87
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 32557 0 0 0 88161 26 0 0 25 0 2 0 332259035 107970560 25336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 105440

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5953
/proc/meminfo: memFree=1747384/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=106264 CPUtime=942.03
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 34294 0 0 0 94175 28 0 0 18 0 2 0 332259018 108814336 25542 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 26566 25542 218 20 0 25924 0
[pid=5949/tid=5951] ppid=5947 vsize=106264 CPUtime=941.86
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 33232 0 0 0 94159 27 0 0 25 0 2 0 332259035 108814336 25542 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 106264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5953
/proc/meminfo: memFree=1747384/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=106412 CPUtime=1002.02
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 34778 0 0 0 100173 29 0 0 18 0 2 0 332259018 108965888 25557 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 26603 25557 218 20 0 25961 0
[pid=5949/tid=5951] ppid=5947 vsize=106412 CPUtime=1001.84
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 33716 0 0 0 100156 28 0 0 25 0 2 0 332259035 108965888 25557 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 106412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5953
/proc/meminfo: memFree=1744440/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=109344 CPUtime=1062
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 35997 0 0 0 106170 30 0 0 18 0 2 0 332259018 111968256 26307 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 27336 26307 218 20 0 26694 0
[pid=5949/tid=5951] ppid=5947 vsize=109344 CPUtime=1061.83
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 34935 0 0 0 106154 29 0 0 25 0 2 0 332259035 111968256 26307 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 109344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5953
/proc/meminfo: memFree=1743736/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=110024 CPUtime=1121.98
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 36564 0 0 0 112168 30 0 0 18 0 2 0 332259018 112664576 26472 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 27506 26472 218 20 0 26864 0
[pid=5949/tid=5951] ppid=5947 vsize=110024 CPUtime=1121.81
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 35502 0 0 0 112151 30 0 0 25 0 2 0 332259035 112664576 26472 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 110024

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5953
/proc/meminfo: memFree=1743032/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=110792 CPUtime=1181.96
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 37157 0 0 0 118165 31 0 0 18 0 2 0 332259018 113451008 26663 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 27698 26663 218 20 0 27056 0
[pid=5949/tid=5951] ppid=5947 vsize=110792 CPUtime=1181.8
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 36095 0 0 0 118149 31 0 0 25 0 2 0 332259035 113451008 26663 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) 110792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5953
/proc/meminfo: memFree=1742840/2055920 swapFree=4144420/4192956
[pid=5949] ppid=5947 vsize=110940 CPUtime=1200.06
/proc/5949/stat : 5949 (MiraXTv1_dyn) S 5947 5949 4462 0 -1 4194304 37317 0 0 0 119975 31 0 0 18 0 2 0 332259018 113602560 26689 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5949/statm: 27735 26689 218 20 0 27093 0
[pid=5949/tid=5951] ppid=5947 vsize=110940 CPUtime=1199.9
/proc/5949/task/5951/stat : 5951 (MiraXTv1_dyn) R 5947 5949 4462 0 -1 4194368 36255 0 0 0 119959 31 0 0 25 0 2 0 332259035 113602560 26689 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 110940

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.76
CPU system time (s): 0.336948
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 111060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.336948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37317
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= 1697

runsolver used 1.2788 second user time and 3.09253 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri May 11 00:30:16 UTC 2007

IDJOB= 302154
IDBENCH= 20076
IDSOLVER= 130
FILE ID= node18/302154-1178843416

PBS_JOBID= 5250996

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1227285183-04.cnf
COMMAND LINE= /tmp/evaluation/302154-1178843416/MiraXTv1_dyn /tmp/evaluation/302154-1178843416/instance-302154-1178843416.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-302154-1178843416 -o ROOT/results/node18/solver-302154-1178843416 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302154-1178843416/MiraXTv1_dyn /tmp/evaluation/302154-1178843416/instance-302154-1178843416.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  deda626bc565276d31a1020ef7585fb4

RANDOM SEED= 647386246

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1849760 kB
Buffers:         39588 kB
Cached:          97192 kB
SwapCached:      18464 kB
Active:          89416 kB
Inactive:        75580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849760 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            4508 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            26692 kB
Committed_AS:  8730292 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB

End job on node18 on Fri May 11 00:50:19 UTC 2007