Trace number 303507

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 1200.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1923240245-08.cnf
MD5SUMb9cfdbb54bb41cfa6a69bab5a7fcb3dc
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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/node3/watcher-303507-1178848344 -o ROOT/results/node3/solver-303507-1178848344 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303507-1178848344/MiraXTv1_dyn /tmp/evaluation/303507-1178848344/instance-303507-1178848344.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: 0.91 0.98 0.99 3/77 13906
/proc/meminfo: memFree=1838304/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=3788 CPUtime=0
/proc/13906/stat : 13906 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194304 356 0 0 0 0 0 0 0 18 0 1 0 360872162 3878912 331 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13906/statm: 947 339 202 20 0 305 0

[startup+0.061652 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 13906
/proc/meminfo: memFree=1838304/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=5312 CPUtime=0.05
/proc/13906/stat : 13906 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194304 785 0 0 0 5 0 0 0 18 0 1 0 360872162 5439488 760 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/13906/statm: 1328 760 207 20 0 686 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5312

[startup+0.101658 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 13906
/proc/meminfo: memFree=1838304/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=5312 CPUtime=0.09
/proc/13906/stat : 13906 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194304 785 0 0 0 9 0 0 0 18 0 1 0 360872162 5439488 760 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583871 0 0 4096 0 0 0 0 17 1 0 0
/proc/13906/statm: 1328 760 207 20 0 686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5312

[startup+0.301691 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 13906
/proc/meminfo: memFree=1838304/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=5492 CPUtime=0.29
/proc/13906/stat : 13906 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194304 819 0 0 0 29 0 0 0 19 0 1 0 360872162 5623808 794 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583709 0 0 4096 0 0 0 0 17 1 0 0
/proc/13906/statm: 1373 794 207 20 0 731 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5492

[startup+0.701755 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 13906
/proc/meminfo: memFree=1838304/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=9292 CPUtime=0.69
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 1456 0 0 0 69 0 0 0 21 0 2 0 360872162 9515008 1327 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 2323 1327 218 20 0 1681 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9292

[startup+1.50189 s]
/proc/loadavg: 0.91 0.98 0.99 2/79 13908
/proc/meminfo: memFree=1832464/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=12460 CPUtime=1.49
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 2309 0 0 0 149 0 0 0 21 0 2 0 360872162 12759040 2180 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 3115 2180 218 20 0 2473 0
[pid=13906/tid=13908] ppid=13904 vsize=12460 CPUtime=1.04
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 1329 0 0 0 104 0 0 0 25 0 2 0 360872207 12759040 2180 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521499 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12460

[startup+3.10115 s]
/proc/loadavg: 0.91 0.98 0.99 2/79 13908
/proc/meminfo: memFree=1829456/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=16608 CPUtime=3.09
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 3214 0 0 0 308 1 0 0 21 0 2 0 360872162 17006592 3085 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 4152 3085 218 20 0 3510 0
[pid=13906/tid=13908] ppid=13904 vsize=16608 CPUtime=2.63
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 2234 0 0 0 263 0 0 0 25 0 2 0 360872207 17006592 3085 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11359813 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16608

[startup+6.30166 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 13908
/proc/meminfo: memFree=1821392/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=21468 CPUtime=6.29
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 4503 0 0 0 627 2 0 0 21 0 2 0 360872162 21983232 4338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 5367 4338 218 20 0 4725 0
[pid=13906/tid=13908] ppid=13904 vsize=21468 CPUtime=5.83
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 3523 0 0 0 582 1 0 0 25 0 2 0 360872207 21983232 4338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21468

[startup+12.7027 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 13908
/proc/meminfo: memFree=1812240/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=30968 CPUtime=12.69
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 7096 0 0 0 1266 3 0 0 21 0 2 0 360872162 31711232 6798 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 7742 6798 218 20 0 7100 0
[pid=13906/tid=13908] ppid=13904 vsize=30968 CPUtime=12.23
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 6116 0 0 0 1221 2 0 0 25 0 2 0 360872207 31711232 6798 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30968

[startup+25.5018 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 13908
/proc/meminfo: memFree=1805904/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=36152 CPUtime=25.48
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 8714 0 0 0 2545 3 0 0 21 0 2 0 360872162 37019648 8186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 9038 8186 218 20 0 8396 0
[pid=13906/tid=13908] ppid=13904 vsize=36152 CPUtime=25.03
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 7734 0 0 0 2500 3 0 0 25 0 2 0 360872207 37019648 8186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36152

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 13908
/proc/meminfo: memFree=1802512/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=39636 CPUtime=51.08
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 9971 0 0 0 5103 5 0 0 21 0 2 0 360872162 40587264 9063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 9909 9063 218 20 0 9267 0
[pid=13906/tid=13908] ppid=13904 vsize=39636 CPUtime=50.62
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 8991 0 0 0 5058 4 0 0 25 0 2 0 360872207 40587264 9063 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4160339184 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39636

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 13908
/proc/meminfo: memFree=1799888/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=42296 CPUtime=102.26
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 11425 0 0 0 10220 6 0 0 21 0 2 0 360872162 43311104 9672 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 10574 9672 218 20 0 9932 0
[pid=13906/tid=13908] ppid=13904 vsize=42296 CPUtime=101.8
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 10445 0 0 0 10175 5 0 0 25 0 2 0 360872207 43311104 9672 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42296

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13908
/proc/meminfo: memFree=1798416/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=43856 CPUtime=162.23
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 12652 0 0 0 16216 7 0 0 21 0 2 0 360872162 44908544 10054 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 10964 10054 218 20 0 10322 0
[pid=13906/tid=13908] ppid=13904 vsize=43856 CPUtime=161.78
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 11672 0 0 0 16172 6 0 0 25 0 2 0 360872207 44908544 10054 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43856

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13908
/proc/meminfo: memFree=1797008/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=45300 CPUtime=222.21
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 13844 0 0 0 22213 8 0 0 21 0 2 0 360872162 46387200 10401 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 11325 10401 218 20 0 10683 0
[pid=13906/tid=13908] ppid=13904 vsize=45300 CPUtime=221.76
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 12864 0 0 0 22168 8 0 0 25 0 2 0 360872207 46387200 10401 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 45300

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13908
/proc/meminfo: memFree=1795792/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=46576 CPUtime=282.2
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 14869 0 0 0 28211 9 0 0 21 0 2 0 360872162 47693824 10711 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 11644 10711 218 20 0 11002 0
[pid=13906/tid=13908] ppid=13904 vsize=46576 CPUtime=281.74
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 13889 0 0 0 28166 8 0 0 25 0 2 0 360872207 47693824 10711 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 46576

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13908
/proc/meminfo: memFree=1794832/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=47596 CPUtime=342.17
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 15833 0 0 0 34207 10 0 0 21 0 2 0 360872162 48738304 10960 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 11899 10960 218 20 0 11257 0
[pid=13906/tid=13908] ppid=13904 vsize=47596 CPUtime=341.72
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 14853 0 0 0 34163 9 0 0 25 0 2 0 360872207 48738304 10960 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 47596

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13908
/proc/meminfo: memFree=1794000/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=48300 CPUtime=402.16
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 16930 0 0 0 40205 11 0 0 21 0 2 0 360872162 49459200 11147 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 12075 11147 218 20 0 11433 0
[pid=13906/tid=13908] ppid=13904 vsize=48300 CPUtime=401.7
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 15950 0 0 0 40160 10 0 0 25 0 2 0 360872207 49459200 11147 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 48300

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13908
/proc/meminfo: memFree=1793168/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=49204 CPUtime=462.14
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 17858 0 0 0 46202 12 0 0 21 0 2 0 360872162 50384896 11360 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 12301 11360 218 20 0 11659 0
[pid=13906/tid=13908] ppid=13904 vsize=49204 CPUtime=461.68
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 16878 0 0 0 46157 11 0 0 25 0 2 0 360872207 50384896 11360 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 49204

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 13974
/proc/meminfo: memFree=1791264/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=50144 CPUtime=522.09
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 18845 0 0 0 52195 14 0 0 21 0 2 0 360872162 51347456 11567 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 12536 11567 218 20 0 11894 0
[pid=13906/tid=13908] ppid=13904 vsize=50144 CPUtime=521.63
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 17865 0 0 0 52150 13 0 0 25 0 2 0 360872207 51347456 11567 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 50144

[startup+582.301 s]
/proc/loadavg: 1.15 1.01 1.00 2/79 14602
/proc/meminfo: memFree=1791184/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=50732 CPUtime=581.97
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 19693 0 0 0 58182 15 0 0 21 0 2 0 360872162 51949568 11700 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 12683 11700 218 20 0 12041 0
[pid=13906/tid=13908] ppid=13904 vsize=50732 CPUtime=581.52
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 18713 0 0 0 58137 15 0 0 25 0 2 0 360872207 51949568 11700 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521739 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 50732

[startup+642.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 14602
/proc/meminfo: memFree=1790928/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=51180 CPUtime=641.96
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 20535 0 0 0 64180 16 0 0 21 0 2 0 360872162 52408320 11827 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 12795 11827 218 20 0 12153 0
[pid=13906/tid=13908] ppid=13904 vsize=51180 CPUtime=641.51
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 19555 0 0 0 64135 16 0 0 25 0 2 0 360872207 52408320 11827 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 51180

[startup+702.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 14602
/proc/meminfo: memFree=1790672/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=51480 CPUtime=701.93
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 21389 0 0 0 70176 17 0 0 21 0 2 0 360872162 52715520 11901 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 12870 11901 218 20 0 12228 0
[pid=13906/tid=13908] ppid=13904 vsize=51480 CPUtime=701.48
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 20409 0 0 0 70132 16 0 0 25 0 2 0 360872207 52715520 11901 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 51480

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14602
/proc/meminfo: memFree=1789968/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=52356 CPUtime=761.92
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 22240 0 0 0 76174 18 0 0 21 0 2 0 360872162 53612544 12102 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 13089 12102 218 20 0 12447 0
[pid=13906/tid=13908] ppid=13904 vsize=52356 CPUtime=761.46
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 21260 0 0 0 76129 17 0 0 25 0 2 0 360872207 53612544 12102 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 52356

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14602
/proc/meminfo: memFree=1789584/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=52772 CPUtime=821.9
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 23031 0 0 0 82171 19 0 0 21 0 2 0 360872162 54038528 12178 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 13193 12178 218 20 0 12551 0
[pid=13906/tid=13908] ppid=13904 vsize=52772 CPUtime=821.44
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 22051 0 0 0 82126 18 0 0 25 0 2 0 360872207 54038528 12178 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 52772

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14602
/proc/meminfo: memFree=1789200/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=53208 CPUtime=881.87
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 24042 0 0 0 88167 20 0 0 21 0 2 0 360872162 54484992 12279 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 13302 12279 218 20 0 12660 0
[pid=13906/tid=13908] ppid=13904 vsize=53208 CPUtime=881.42
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 23062 0 0 0 88123 19 0 0 25 0 2 0 360872207 54484992 12279 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 53208

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14602
/proc/meminfo: memFree=1789008/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=53388 CPUtime=941.86
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 24882 0 0 0 94165 21 0 0 21 0 2 0 360872162 54669312 12339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 13347 12339 218 20 0 12705 0
[pid=13906/tid=13908] ppid=13904 vsize=53388 CPUtime=941.4
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 23902 0 0 0 94120 20 0 0 25 0 2 0 360872207 54669312 12339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11358559 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 53388

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14602
/proc/meminfo: memFree=1788496/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=53928 CPUtime=1001.84
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 25729 0 0 0 100162 22 0 0 21 0 2 0 360872162 55222272 12471 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 13482 12471 218 20 0 12840 0
[pid=13906/tid=13908] ppid=13904 vsize=53928 CPUtime=1001.38
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 24749 0 0 0 100117 21 0 0 25 0 2 0 360872207 55222272 12471 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 53928

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14602
/proc/meminfo: memFree=1788048/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=54572 CPUtime=1061.81
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 26583 0 0 0 106158 23 0 0 21 0 2 0 360872162 55881728 12610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 13643 12610 218 20 0 13001 0
[pid=13906/tid=13908] ppid=13904 vsize=54572 CPUtime=1061.35
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 25603 0 0 0 106113 22 0 0 25 0 2 0 360872207 55881728 12610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 54572

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14602
/proc/meminfo: memFree=1787536/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=55032 CPUtime=1121.79
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 27286 0 0 0 112155 24 0 0 21 0 2 0 360872162 56352768 12728 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 13758 12728 218 20 0 13116 0
[pid=13906/tid=13908] ppid=13904 vsize=55032 CPUtime=1121.34
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 26306 0 0 0 112111 23 0 0 25 0 2 0 360872207 56352768 12728 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 55032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14602
/proc/meminfo: memFree=1787088/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=55496 CPUtime=1181.78
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 28172 0 0 0 118153 25 0 0 21 0 2 0 360872162 56827904 12834 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 13874 12834 218 20 0 13232 0
[pid=13906/tid=13908] ppid=13904 vsize=55496 CPUtime=1181.32
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 27192 0 0 0 118108 24 0 0 25 0 2 0 360872207 56827904 12834 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 55496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14602
/proc/meminfo: memFree=1786896/2055920 swapFree=4138684/4192956
[pid=13906] ppid=13904 vsize=55780 CPUtime=1200.07
/proc/13906/stat : 13906 (MiraXTv1_dyn) S 13904 13906 13408 0 -1 4194304 28419 0 0 0 119982 25 0 0 21 0 2 0 360872162 57118720 12886 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13906/statm: 13945 12886 218 20 0 13303 0
[pid=13906/tid=13908] ppid=13904 vsize=55780 CPUtime=1199.61
/proc/13906/task/13908/stat : 13908 (MiraXTv1_dyn) R 13904 13906 13408 0 -1 4194368 27439 0 0 0 119937 24 0 0 25 0 2 0 360872207 57118720 12886 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 55780

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): 1200.62
CPU time (s): 1200.09
CPU user time (s): 1199.83
CPU system time (s): 0.26096
CPU usage (%): 99.956
Max. virtual memory (cumulated for all children) (KiB): 55780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28419
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= 2354

runsolver used 1.2928 second user time and 3.08553 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri May 11 01:52:24 UTC 2007

IDJOB= 303507
IDBENCH= 20109
IDSOLVER= 130
FILE ID= node3/303507-1178848344

PBS_JOBID= 5251010

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1923240245-08.cnf
COMMAND LINE= /tmp/evaluation/303507-1178848344/MiraXTv1_dyn /tmp/evaluation/303507-1178848344/instance-303507-1178848344.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-303507-1178848344 -o ROOT/results/node3/solver-303507-1178848344 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303507-1178848344/MiraXTv1_dyn /tmp/evaluation/303507-1178848344/instance-303507-1178848344.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b9cfdbb54bb41cfa6a69bab5a7fcb3dc

RANDOM SEED= 868895521

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1838584 kB
Buffers:         40132 kB
Cached:         111556 kB
SwapCached:      18176 kB
Active:          93732 kB
Inactive:        82108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838584 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            4416 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            27040 kB
Committed_AS: 11463188 kB
PageTables:       1780 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 node3 on Fri May 11 02:12:27 UTC 2007