Trace number 313715

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
CMUSAT BASE 2007-02-08? (TO) 1200.22 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
Bench CategoryINDUST (industrial 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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-313715-1176889816 -o ROOT/results/node48/solver-313715-1176889816 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313715-1176889816/cmusat_base /tmp/evaluation/313715-1176889816/instance-313715-1176889816.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 0.99 3/64 26019
/proc/meminfo: memFree=1481664/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=7928 CPUtime=0
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 522 0 0 0 0 0 0 0 18 0 1 0 43826926 8118272 504 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 1982 507 90 241 0 1738 0

[startup+0.0594121 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26019
/proc/meminfo: memFree=1481664/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=48176 CPUtime=0.05
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 3650 0 0 0 4 1 0 0 18 0 1 0 43826926 49332224 3632 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 12044 3632 90 241 0 11800 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 48176

[startup+0.101415 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26019
/proc/meminfo: memFree=1481664/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=48968 CPUtime=0.09
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 4102 0 0 0 8 1 0 0 18 0 1 0 43826926 50143232 4084 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 12242 4085 90 241 0 11998 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48968

[startup+0.301434 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26019
/proc/meminfo: memFree=1481664/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=52268 CPUtime=0.29
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 6130 0 0 0 27 2 0 0 19 0 1 0 43826926 53522432 6112 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 13067 6112 90 241 0 12823 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52268

[startup+0.70147 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26019
/proc/meminfo: memFree=1481664/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=58868 CPUtime=0.69
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 10168 0 0 0 65 4 0 0 22 0 1 0 43826926 60280832 10150 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 14717 10151 90 241 0 14473 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58868

[startup+1.50154 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26020
/proc/meminfo: memFree=1428664/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=84388 CPUtime=1.49
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 19864 0 0 0 139 10 0 0 25 0 1 0 43826926 86413312 19846 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134554183 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 21097 19846 92 241 0 20853 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84388

[startup+3.10169 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26020
/proc/meminfo: memFree=1397880/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=87920 CPUtime=3.09
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 21004 0 0 0 297 12 0 0 25 0 1 0 43826926 90030080 20968 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 21980 20968 93 241 0 21736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87920

[startup+6.30199 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26020
/proc/meminfo: memFree=1397688/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=88052 CPUtime=6.29
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 21017 0 0 0 617 12 0 0 25 0 1 0 43826926 90165248 20981 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 22013 20981 93 241 0 21769 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88052

[startup+12.7026 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26020
/proc/meminfo: memFree=1397176/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=88844 CPUtime=12.68
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 21251 0 0 0 1256 12 0 0 25 0 1 0 43826926 90976256 21215 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 22211 21215 110 241 0 21967 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 88844

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26020
/proc/meminfo: memFree=1395064/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=90956 CPUtime=25.49
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 21792 0 0 0 2536 13 0 0 25 0 1 0 43826926 93138944 21756 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134549403 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 22739 21756 110 241 0 22495 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 90956

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26020
/proc/meminfo: memFree=1388856/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=97360 CPUtime=51.08
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 23382 0 0 0 5094 14 0 0 25 0 1 0 43826926 99696640 23346 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 24340 23346 110 241 0 24096 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 97360

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26020
/proc/meminfo: memFree=1369144/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=117876 CPUtime=102.27
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 28295 0 0 0 10208 19 0 0 25 0 1 0 43826926 120705024 28259 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 29469 28259 110 241 0 29225 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 117876

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26020
/proc/meminfo: memFree=1346808/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=141292 CPUtime=162.25
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 33933 0 0 0 16202 23 0 0 25 0 1 0 43826926 144683008 33897 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134550730 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 35323 33897 110 241 0 35079 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 141292

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26020
/proc/meminfo: memFree=1287160/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=233488 CPUtime=222.24
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 56999 0 0 0 22191 33 0 0 25 0 1 0 43826926 239091712 48683 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 58372 48683 110 241 0 58128 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 233488

[startup+282.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 26020
/proc/meminfo: memFree=1286456/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=233488 CPUtime=282.22
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 57182 0 0 0 28189 33 0 0 25 0 1 0 43826926 239091712 48866 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 58372 48866 110 241 0 58128 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 233488

[startup+342.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 26020
/proc/meminfo: memFree=1266296/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=253188 CPUtime=342.21
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 62223 0 0 0 34184 37 0 0 25 0 1 0 43826926 259264512 53907 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 63297 53907 110 241 0 63053 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 253188

[startup+402.302 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 26020
/proc/meminfo: memFree=1210744/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=314992 CPUtime=402.19
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 76510 0 0 0 40175 44 0 0 25 0 1 0 43826926 322551808 68194 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 78748 68194 110 241 0 78504 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 314992

[startup+462.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 26020
/proc/meminfo: memFree=1183416/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=341564 CPUtime=462.18
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 82938 0 0 0 46170 48 0 0 25 0 1 0 43826926 349761536 74622 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 85391 74622 110 241 0 85147 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 341564

[startup+522.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 26020
/proc/meminfo: memFree=1157688/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=368212 CPUtime=522.17
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 89338 0 0 0 52165 52 0 0 25 0 1 0 43826926 377049088 81022 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 92053 81022 110 241 0 91809 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 368212

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26020
/proc/meminfo: memFree=1109048/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=420344 CPUtime=582.14
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 101453 0 0 0 58156 58 0 0 25 0 1 0 43826926 430432256 93137 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 105086 93137 110 241 0 104842 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 420344

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26020
/proc/meminfo: memFree=1066552/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=467000 CPUtime=642.14
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 112026 0 0 0 64150 64 0 0 25 0 1 0 43826926 478208000 103710 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 116750 103710 110 241 0 116506 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 467000

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26218
/proc/meminfo: memFree=1033648/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=503192 CPUtime=702.01
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 120273 0 0 0 70131 70 0 0 25 0 1 0 43826926 515268608 111957 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 125798 111957 110 241 0 125554 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 503192

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26218
/proc/meminfo: memFree=1009016/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=529096 CPUtime=762
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 126282 0 0 0 76126 74 0 0 25 0 1 0 43826926 541794304 117966 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 132274 117966 110 241 0 132030 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 529096

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26218
/proc/meminfo: memFree=986424/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=553152 CPUtime=821.98
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 132022 0 0 0 82121 77 0 0 25 0 1 0 43826926 566427648 123706 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559945 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 138288 123706 110 241 0 138044 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 553152

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26218
/proc/meminfo: memFree=948664/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=593452 CPUtime=881.98
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 141378 0 0 0 88116 82 0 0 25 0 1 0 43826926 607694848 133062 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 148363 133062 110 241 0 148119 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 593452

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26218
/proc/meminfo: memFree=901560/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=644264 CPUtime=941.96
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 153147 0 0 0 94108 88 0 0 25 0 1 0 43826926 659726336 144831 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 161066 144831 110 241 0 160822 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 644264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26218
/proc/meminfo: memFree=883896/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=663020 CPUtime=1001.94
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 157551 0 0 0 100103 91 0 0 25 0 1 0 43826926 678932480 149235 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 165755 149235 110 241 0 165511 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 663020

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26220
/proc/meminfo: memFree=862712/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=686108 CPUtime=1061.93
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 162959 0 0 0 106099 94 0 0 25 0 1 0 43826926 702574592 154643 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135080264 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 171527 154643 110 241 0 171283 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 686108

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26220
/proc/meminfo: memFree=829624/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=721084 CPUtime=1121.91
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 171072 0 0 0 112091 100 0 0 25 0 1 0 43826926 738390016 162756 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 180271 162756 110 241 0 180027 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 721084

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26220
/proc/meminfo: memFree=801400/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=750780 CPUtime=1181.9
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 178219 0 0 0 118086 104 0 0 25 0 1 0 43826926 768798720 169903 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 187695 169903 110 241 0 187451 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 750780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26220
/proc/meminfo: memFree=788024/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=764580 CPUtime=1200.1
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4194304 181426 0 0 0 119904 106 0 0 25 0 1 0 43826926 782929920 173110 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559785 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 191145 173110 110 241 0 190901 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 764580

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26220
/proc/meminfo: memFree=788024/2055920 swapFree=4184680/4192956
[pid=26019] ppid=26017 vsize=0 CPUtime=1200.2
/proc/26019/stat : 26019 (cmusat_base) R 26017 26019 24648 0 -1 4195332 181426 0 0 0 119904 116 0 0 25 0 1 0 43826926 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/26019/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.22
CPU user time (s): 1199.04
CPU system time (s): 1.17482
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 764580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.04
system time used= 1.17482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181426
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= 6
involuntary context switches= 1844

runsolver used 0.816875 second user time and 2.53062 second system time

The end



Launcher Data (download as text)




Begin job on node48 on Wed Apr 18 09:50:16 UTC 2007

IDJOB= 313715
IDBENCH= 20373
IDSOLVER= 120
FILE ID= node48/313715-1176889816

PBS_JOBID= 4595100

Free space on /tmp= 66514 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/313715-1176889816/cmusat_base /tmp/evaluation/313715-1176889816/instance-313715-1176889816.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-313715-1176889816 -o ROOT/results/node48/solver-313715-1176889816 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313715-1176889816/cmusat_base /tmp/evaluation/313715-1176889816/instance-313715-1176889816.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  ec1a03bc95c5b06907199f7ae65ad092

RANDOM SEED= 436191220

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1482072 kB
Buffers:         24448 kB
Cached:         462736 kB
SwapCached:       2280 kB
Active:         183192 kB
Inactive:       335244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482072 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:           21304 kB
Writeback:           0 kB
Mapped:          38144 kB
Slab:            41368 kB
Committed_AS:   980724 kB
PageTables:       1456 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= 66514 MiB

End job on node48 on Wed Apr 18 10:10:19 UTC 2007