Trace number 304572

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v2? (TO) 1200.1 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S659720099-13.cnf
MD5SUMdf8cf6a022cc11177f2b8acfa52efe18
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark162.155
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-304572-1178852327 -o ROOT/results/node1/solver-304572-1178852327 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304572-1178852327/MiraXTv2_dyn /tmp/evaluation/304572-1178852327/instance-304572-1178852327.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: 0.99 0.98 0.98 3/77 21165
/proc/meminfo: memFree=1774576/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=3788 CPUtime=0
/proc/21165/stat : 21165 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194304 357 0 0 0 0 0 0 0 18 0 1 0 361270550 3878912 332 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21165/statm: 947 336 205 20 0 305 0

[startup+0.091916 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 21165
/proc/meminfo: memFree=1774576/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=5196 CPUtime=0.08
/proc/21165/stat : 21165 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194304 703 0 0 0 8 0 0 0 18 0 1 0 361270550 5320704 678 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583687 0 0 4096 0 0 0 0 17 1 0 0
/proc/21165/statm: 1299 678 207 20 0 657 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5196

[startup+0.101916 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 21165
/proc/meminfo: memFree=1774576/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=5196 CPUtime=0.09
/proc/21165/stat : 21165 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194304 703 0 0 0 9 0 0 0 18 0 1 0 361270550 5320704 678 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 1 0 0
/proc/21165/statm: 1299 678 207 20 0 657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5196

[startup+0.30194 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 21165
/proc/meminfo: memFree=1774576/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=5196 CPUtime=0.29
/proc/21165/stat : 21165 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194304 716 0 0 0 29 0 0 0 19 0 1 0 361270550 5320704 691 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583687 0 0 4096 0 0 0 0 17 1 0 0
/proc/21165/statm: 1299 691 207 20 0 657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5196

[startup+0.701986 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 21165
/proc/meminfo: memFree=1774576/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=8972 CPUtime=0.69
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 1350 0 0 0 69 0 0 0 19 0 2 0 361270550 9187328 1325 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 2243 1325 218 20 0 1601 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8972

[startup+1.50108 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21167
/proc/meminfo: memFree=1768800/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=12164 CPUtime=1.48
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 2036 0 0 0 148 0 0 0 19 0 2 0 361270550 12455936 2011 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 3041 2011 218 20 0 2399 0
[pid=21165/tid=21167] ppid=21163 vsize=12164 CPUtime=1.15
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 1281 0 0 0 115 0 0 0 25 0 2 0 361270584 12455936 2011 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526406 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12164

[startup+3.10127 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21167
/proc/meminfo: memFree=1766176/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=15556 CPUtime=3.09
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 2915 0 0 0 308 1 0 0 19 0 2 0 361270550 15929344 2890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 3889 2890 218 20 0 3247 0
[pid=21165/tid=21167] ppid=21163 vsize=15556 CPUtime=2.75
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 2160 0 0 0 274 1 0 0 25 0 2 0 361270584 15929344 2890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15556

[startup+6.30164 s]
/proc/loadavg: 0.99 0.98 0.98 3/79 21167
/proc/meminfo: memFree=1759648/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=18904 CPUtime=6.29
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 3850 0 0 0 627 2 0 0 19 0 2 0 361270550 19357696 3789 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 4726 3789 218 20 0 4084 0
[pid=21165/tid=21167] ppid=21163 vsize=18904 CPUtime=5.94
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 3095 0 0 0 593 1 0 0 25 0 2 0 361270584 19357696 3789 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18904

[startup+12.7024 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21167
/proc/meminfo: memFree=1751008/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=27180 CPUtime=12.68
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 6127 0 0 0 1265 3 0 0 19 0 2 0 361270550 27832320 5933 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 6795 5933 218 20 0 6153 0
[pid=21165/tid=21167] ppid=21163 vsize=27180 CPUtime=12.35
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 5372 0 0 0 1232 3 0 0 25 0 2 0 361270584 27832320 5933 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27180

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21167
/proc/meminfo: memFree=1746208/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=31836 CPUtime=25.48
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 7487 0 0 0 2544 4 0 0 19 0 2 0 361270550 32600064 7123 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 7959 7123 218 20 0 7317 0
[pid=21165/tid=21167] ppid=21163 vsize=31836 CPUtime=25.14
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 6732 0 0 0 2511 3 0 0 25 0 2 0 361270584 32600064 7123 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31836

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21167
/proc/meminfo: memFree=1743200/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=34764 CPUtime=51.08
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 8649 0 0 0 5103 5 0 0 19 0 2 0 361270550 35598336 7909 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 8691 7909 218 20 0 8049 0
[pid=21165/tid=21167] ppid=21163 vsize=34764 CPUtime=50.73
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 7894 0 0 0 5069 4 0 0 25 0 2 0 361270584 35598336 7909 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34764

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21167
/proc/meminfo: memFree=1740960/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=36972 CPUtime=102.26
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 9917 0 0 0 10221 5 0 0 19 0 2 0 361270550 37859328 8463 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 9243 8463 218 20 0 8601 0
[pid=21165/tid=21167] ppid=21163 vsize=36972 CPUtime=101.92
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 9162 0 0 0 10187 5 0 0 25 0 2 0 361270584 37859328 8463 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36972

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/85 21305
/proc/meminfo: memFree=1737384/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=39248 CPUtime=162.19
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 11330 0 0 0 16211 8 0 0 19 0 2 0 361270550 40189952 9031 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 9812 9031 218 20 0 9170 0
[pid=21165/tid=21167] ppid=21163 vsize=39248 CPUtime=161.84
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 10575 0 0 0 16177 7 0 0 25 0 2 0 361270584 40189952 9031 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 39248

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21365
/proc/meminfo: memFree=1737376/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=40364 CPUtime=222.14
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 12487 0 0 0 22205 9 0 0 19 0 2 0 361270550 41332736 9278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 10091 9278 218 20 0 9449 0
[pid=21165/tid=21167] ppid=21163 vsize=40364 CPUtime=221.79
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 11732 0 0 0 22171 8 0 0 25 0 2 0 361270584 41332736 9278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565772 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 40364

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21365
/proc/meminfo: memFree=1736544/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=41432 CPUtime=282.11
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 13460 0 0 0 28202 9 0 0 19 0 2 0 361270550 42426368 9536 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 10358 9536 218 20 0 9716 0
[pid=21165/tid=21167] ppid=21163 vsize=41432 CPUtime=281.78
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 12705 0 0 0 28169 9 0 0 25 0 2 0 361270584 42426368 9536 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 41432

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21365
/proc/meminfo: memFree=1735776/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=42140 CPUtime=342.1
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 14408 0 0 0 34200 10 0 0 19 0 2 0 361270550 43151360 9704 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 10535 9704 218 20 0 9893 0
[pid=21165/tid=21167] ppid=21163 vsize=42140 CPUtime=341.76
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 13653 0 0 0 34166 10 0 0 25 0 2 0 361270584 43151360 9704 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 42140

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21365
/proc/meminfo: memFree=1735520/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=42432 CPUtime=402.08
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 15337 0 0 0 40197 11 0 0 19 0 2 0 361270550 43450368 9788 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 10608 9788 218 20 0 9966 0
[pid=21165/tid=21167] ppid=21163 vsize=42432 CPUtime=401.74
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 14582 0 0 0 40163 11 0 0 25 0 2 0 361270584 43450368 9788 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 42432

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21365
/proc/meminfo: memFree=1734880/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=43064 CPUtime=462.06
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 16263 0 0 0 46194 12 0 0 19 0 2 0 361270550 44097536 9934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 10766 9934 218 20 0 10124 0
[pid=21165/tid=21167] ppid=21163 vsize=43064 CPUtime=461.73
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 15508 0 0 0 46161 12 0 0 25 0 2 0 361270584 44097536 9934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 43064

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21365
/proc/meminfo: memFree=1734432/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=43492 CPUtime=522.05
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 17153 0 0 0 52192 13 0 0 19 0 2 0 361270550 44535808 10044 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 10873 10044 218 20 0 10231 0
[pid=21165/tid=21167] ppid=21163 vsize=43492 CPUtime=521.71
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 16398 0 0 0 52158 13 0 0 25 0 2 0 361270584 44535808 10044 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 43492

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21365
/proc/meminfo: memFree=1734112/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=43988 CPUtime=582.03
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 18036 0 0 0 58189 14 0 0 19 0 2 0 361270550 45043712 10147 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 10997 10147 218 20 0 10355 0
[pid=21165/tid=21167] ppid=21163 vsize=43988 CPUtime=581.7
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 17281 0 0 0 58156 14 0 0 25 0 2 0 361270584 45043712 10147 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 43988

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21365
/proc/meminfo: memFree=1733536/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=44520 CPUtime=642.02
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 18805 0 0 0 64187 15 0 0 19 0 2 0 361270550 45588480 10266 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 11130 10266 218 20 0 10488 0
[pid=21165/tid=21167] ppid=21163 vsize=44520 CPUtime=641.69
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 18050 0 0 0 64154 15 0 0 25 0 2 0 361270584 45588480 10266 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 44520

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21365
/proc/meminfo: memFree=1733216/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=45008 CPUtime=702.01
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 19701 0 0 0 70185 16 0 0 19 0 2 0 361270550 46088192 10382 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 11252 10382 218 20 0 10610 0
[pid=21165/tid=21167] ppid=21163 vsize=45008 CPUtime=701.66
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 18946 0 0 0 70151 15 0 0 25 0 2 0 361270584 46088192 10382 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 45008

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21365
/proc/meminfo: memFree=1732768/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=45512 CPUtime=761.99
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 20608 0 0 0 76182 17 0 0 19 0 2 0 361270550 46604288 10509 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 11378 10509 218 20 0 10736 0
[pid=21165/tid=21167] ppid=21163 vsize=45512 CPUtime=761.65
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 19853 0 0 0 76149 16 0 0 25 0 2 0 361270584 46604288 10509 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526388 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 45512

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21365
/proc/meminfo: memFree=1732384/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=45784 CPUtime=821.97
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 21537 0 0 0 82179 18 0 0 19 0 2 0 361270550 46882816 10593 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 11446 10593 218 20 0 10804 0
[pid=21165/tid=21167] ppid=21163 vsize=45784 CPUtime=821.63
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 20782 0 0 0 82145 18 0 0 25 0 2 0 361270584 46882816 10593 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 45784

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21365
/proc/meminfo: memFree=1732192/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=46152 CPUtime=881.96
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 22442 0 0 0 88177 19 0 0 19 0 2 0 361270550 47259648 10653 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 11538 10653 218 20 0 10896 0
[pid=21165/tid=21167] ppid=21163 vsize=46152 CPUtime=881.61
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 21687 0 0 0 88143 18 0 0 25 0 2 0 361270584 47259648 10653 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 46152

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21365
/proc/meminfo: memFree=1731744/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=46468 CPUtime=941.94
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 23301 0 0 0 94174 20 0 0 19 0 2 0 361270550 47583232 10732 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 11617 10732 218 20 0 10975 0
[pid=21165/tid=21167] ppid=21163 vsize=46468 CPUtime=941.59
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 22546 0 0 0 94140 19 0 0 25 0 2 0 361270584 47583232 10732 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 46468

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21365
/proc/meminfo: memFree=1731808/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=46468 CPUtime=1001.92
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 23971 0 0 0 100172 20 0 0 19 0 2 0 361270550 47583232 10752 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 11617 10752 218 20 0 10975 0
[pid=21165/tid=21167] ppid=21163 vsize=46468 CPUtime=1001.58
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 23216 0 0 0 100138 20 0 0 25 0 2 0 361270584 47583232 10752 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 46468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21365
/proc/meminfo: memFree=1731424/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=46820 CPUtime=1061.9
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 24818 0 0 0 106169 21 0 0 19 0 2 0 361270550 47943680 10819 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 11705 10819 218 20 0 11063 0
[pid=21165/tid=21167] ppid=21163 vsize=46820 CPUtime=1061.57
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 24063 0 0 0 106136 21 0 0 25 0 2 0 361270584 47943680 10819 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 46820

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21365
/proc/meminfo: memFree=1731488/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=46820 CPUtime=1121.89
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 25601 0 0 0 112167 22 0 0 19 0 2 0 361270550 47943680 10822 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 11705 10822 218 20 0 11063 0
[pid=21165/tid=21167] ppid=21163 vsize=46820 CPUtime=1121.55
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 24846 0 0 0 112133 22 0 0 25 0 2 0 361270584 47943680 10822 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 46820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21365
/proc/meminfo: memFree=1730976/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=47288 CPUtime=1181.87
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 26493 0 0 0 118164 23 0 0 19 0 2 0 361270550 48422912 10934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 11822 10934 218 20 0 11180 0
[pid=21165/tid=21167] ppid=21163 vsize=47288 CPUtime=1181.54
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 25738 0 0 0 118131 23 0 0 25 0 2 0 361270584 48422912 10934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526406 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 47288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.00 0.99 2/79 21365
/proc/meminfo: memFree=1730976/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=47288 CPUtime=1200.07
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 26688 0 0 0 119984 23 0 0 19 0 2 0 361270550 48422912 10934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 11822 10934 218 20 0 11180 0
[pid=21165/tid=21167] ppid=21163 vsize=47288 CPUtime=1199.73
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 25933 0 0 0 119950 23 0 0 25 0 2 0 361270584 48422912 10934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 47288

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

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

[startup+1200.5 s]
/proc/loadavg: 1.06 1.00 0.99 2/79 21365
/proc/meminfo: memFree=1730976/2055920 swapFree=4145760/4192956
[pid=21165] ppid=21163 vsize=47288 CPUtime=1200.07
/proc/21165/stat : 21165 (MiraXTv2_dyn) S 21163 21165 19793 0 -1 4194304 26688 0 0 0 119984 23 0 0 19 0 2 0 361270550 48422912 10934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21165/statm: 11822 10934 218 20 0 11180 0
[pid=21165/tid=21167] ppid=21163 vsize=47288 CPUtime=1199.73
/proc/21165/task/21167/stat : 21167 (MiraXTv2_dyn) R 21163 21165 19793 0 -1 4194368 25933 0 0 0 119950 23 0 0 25 0 2 0 361270584 48422912 10934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 47288

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.245962
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 47288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26688
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= 2504

runsolver used 1.26781 second user time and 3.10653 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri May 11 02:58:47 UTC 2007

IDJOB= 304572
IDBENCH= 20135
IDSOLVER= 129
FILE ID= node1/304572-1178852327

PBS_JOBID= 5251012

Free space on /tmp= 54611 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S659720099-13.cnf
COMMAND LINE= /tmp/evaluation/304572-1178852327/MiraXTv2_dyn /tmp/evaluation/304572-1178852327/instance-304572-1178852327.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-304572-1178852327 -o ROOT/results/node1/solver-304572-1178852327 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304572-1178852327/MiraXTv2_dyn /tmp/evaluation/304572-1178852327/instance-304572-1178852327.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  df8cf6a022cc11177f2b8acfa52efe18

RANDOM SEED= 790906012

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1774856 kB
Buffers:         47860 kB
Cached:         123632 kB
SwapCached:      14692 kB
Active:         113208 kB
Inactive:        83300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774856 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            4308 kB
Writeback:           0 kB
Mapped:          29896 kB
Slab:            70060 kB
Committed_AS:  9712844 kB
PageTables:       1832 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= 54611 MiB

End job on node1 on Fri May 11 03:18:50 UTC 2007