Trace number 293616

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) 1200.1 1200.64

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1183327690-20.UNSAT.shuffled.cnf
MD5SUM4ad843d6b2033a064344b00f68a62595
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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-293616-1171774303 -o ROOT/results/node70/solver-293616-1171774303 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293616-1171774303/cmusat_base /tmp/evaluation/293616-1171774303/instance-293616-1171774303.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8345
/proc/meminfo: memFree=440720/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=2308 CPUtime=0
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 160231001 2363392 152 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564250 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 577 153 90 241 0 333 0

[startup+0.106773 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8345
/proc/meminfo: memFree=440720/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=2868 CPUtime=0.1
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 323 0 0 0 10 0 0 0 18 0 1 0 160231001 2936832 305 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552366 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 717 305 111 241 0 473 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2868

[startup+0.514845 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8345
/proc/meminfo: memFree=440720/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=3412 CPUtime=0.51
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 448 0 0 0 51 0 0 0 21 0 1 0 160231001 3493888 430 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 853 430 111 241 0 609 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3412

[startup+1.33499 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8346
/proc/meminfo: memFree=439176/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=3700 CPUtime=1.33
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 543 0 0 0 133 0 0 0 25 0 1 0 160231001 3788800 525 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 925 525 111 241 0 681 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3700

[startup+2.97129 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8346
/proc/meminfo: memFree=437640/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=5316 CPUtime=2.96
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 878 0 0 0 296 0 0 0 25 0 1 0 160231001 5443584 860 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 1329 860 111 241 0 1085 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5316

[startup+6.24988 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8346
/proc/meminfo: memFree=436616/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=5944 CPUtime=6.24
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 1096 0 0 0 624 0 0 0 25 0 1 0 160231001 6086656 1078 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 1486 1078 111 241 0 1242 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5944

[startup+12.704 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8346
/proc/meminfo: memFree=434312/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=8520 CPUtime=12.68
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 1931 0 0 0 1268 0 0 0 25 0 1 0 160231001 8724480 1625 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 2130 1625 111 241 0 1886 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8520

[startup+25.5064 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8346
/proc/meminfo: memFree=431880/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=10928 CPUtime=25.49
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 2843 0 0 0 2548 1 0 0 25 0 1 0 160231001 11190272 2314 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 2732 2314 111 241 0 2488 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10928

[startup+51.112 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8346
/proc/meminfo: memFree=427400/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=15688 CPUtime=51.08
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 4592 0 0 0 5106 2 0 0 25 0 1 0 160231001 16064512 3353 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559995 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 3922 3353 111 241 0 3678 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15688

[startup+102.319 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 8346
/proc/meminfo: memFree=415944/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=28996 CPUtime=102.27
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 8519 0 0 0 10224 3 0 0 25 0 1 0 160231001 29691904 6194 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 7249 6194 111 241 0 7005 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28996

[startup+162.339 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8346
/proc/meminfo: memFree=415112/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=29292 CPUtime=162.27
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 9064 0 0 0 16224 3 0 0 25 0 1 0 160231001 29995008 6412 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 7323 6412 111 241 0 7079 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 29292

[startup+222.356 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8346
/proc/meminfo: memFree=413064/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=30804 CPUtime=222.27
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 9959 0 0 0 22223 4 0 0 25 0 1 0 160231001 31543296 6913 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 7701 6913 111 241 0 7457 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 30804

[startup+282.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8346
/proc/meminfo: memFree=410120/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=33656 CPUtime=282.26
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 10924 0 0 0 28221 5 0 0 25 0 1 0 160231001 34463744 7652 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560066 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 8414 7652 111 241 0 8170 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 33656

[startup+342.391 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8346
/proc/meminfo: memFree=407048/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=36368 CPUtime=342.25
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 11922 0 0 0 34220 5 0 0 25 0 1 0 160231001 37240832 8402 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 9092 8402 111 241 0 8848 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 36368

[startup+402.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8346
/proc/meminfo: memFree=390856/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=56816 CPUtime=402.25
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 17388 0 0 0 40218 7 0 0 25 0 1 0 160231001 58179584 12423 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 14204 12423 111 241 0 13960 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 56816

[startup+462.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8346
/proc/meminfo: memFree=390280/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=56932 CPUtime=462.25
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 17834 0 0 0 46218 7 0 0 25 0 1 0 160231001 58298368 12570 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 14233 12570 111 241 0 13989 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 56932

[startup+522.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8346
/proc/meminfo: memFree=390280/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=56932 CPUtime=522.24
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 17835 0 0 0 52217 7 0 0 25 0 1 0 160231001 58298368 12571 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 14233 12571 111 241 0 13989 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 56932

[startup+582.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8448
/proc/meminfo: memFree=388752/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=56932 CPUtime=582.22
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 17924 0 0 0 58212 10 0 0 25 0 1 0 160231001 58298368 12660 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 14233 12660 111 241 0 13989 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 56932

[startup+642.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8520
/proc/meminfo: memFree=388304/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=57064 CPUtime=642.2
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 18330 0 0 0 64210 10 0 0 25 0 1 0 160231001 58433536 12738 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 14266 12738 111 241 0 14022 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 57064

[startup+702.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8544
/proc/meminfo: memFree=389248/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=57064 CPUtime=702.19
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 18331 0 0 0 70209 10 0 0 25 0 1 0 160231001 58433536 12739 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 14266 12739 111 241 0 14022 0
Current children cumulated CPU time (s) 702.19
Current children cumulated vsize (KiB) 57064

[startup+762.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8544
/proc/meminfo: memFree=388736/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=57204 CPUtime=762.18
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 18869 0 0 0 76208 10 0 0 25 0 1 0 160231001 58576896 12916 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 14301 12916 111 241 0 14057 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 57204

[startup+822.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8544
/proc/meminfo: memFree=388736/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=57204 CPUtime=822.19
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 18877 0 0 0 82208 11 0 0 25 0 1 0 160231001 58576896 12924 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 14301 12924 111 241 0 14057 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 57204

[startup+882.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8544
/proc/meminfo: memFree=388672/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=57204 CPUtime=882.18
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 18877 0 0 0 88207 11 0 0 25 0 1 0 160231001 58576896 12924 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 14301 12924 111 241 0 14057 0
Current children cumulated CPU time (s) 882.18
Current children cumulated vsize (KiB) 57204

[startup+942.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8544
/proc/meminfo: memFree=386048/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=59208 CPUtime=942.18
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 19935 0 0 0 94206 12 0 0 25 0 1 0 160231001 60628992 13586 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 14802 13586 111 241 0 14558 0
Current children cumulated CPU time (s) 942.18
Current children cumulated vsize (KiB) 59208

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8544
/proc/meminfo: memFree=385800/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=59816 CPUtime=1002.17
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 20037 0 0 0 100205 12 0 0 25 0 1 0 160231001 61251584 13688 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 14954 13688 111 241 0 14710 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 59816

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8544
/proc/meminfo: memFree=384712/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=60736 CPUtime=1062.17
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 20338 0 0 0 106205 12 0 0 25 0 1 0 160231001 62193664 13956 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 15184 13956 111 241 0 14940 0
Current children cumulated CPU time (s) 1062.17
Current children cumulated vsize (KiB) 60736

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8544
/proc/meminfo: memFree=381512/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=63544 CPUtime=1122.17
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 21605 0 0 0 112204 13 0 0 25 0 1 0 160231001 65069056 14755 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 15886 14755 111 241 0 15642 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 63544

[startup+1182.7 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 8544
/proc/meminfo: memFree=381448/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=63544 CPUtime=1182.16
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 21620 0 0 0 118203 13 0 0 25 0 1 0 160231001 65069056 14770 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135063289 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 15886 14770 111 241 0 15642 0
Current children cumulated CPU time (s) 1182.16
Current children cumulated vsize (KiB) 63544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.62 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 8544
/proc/meminfo: memFree=381256/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=63800 CPUtime=1200.08
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 21705 0 0 0 119995 13 0 0 25 0 1 0 160231001 65331200 14790 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 15950 14790 111 241 0 15706 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 63800

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

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

[startup+1200.62 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 8544
/proc/meminfo: memFree=381256/2055920 swapFree=4183276/4192956
[pid=8345] ppid=8343 vsize=63800 CPUtime=1200.08
/proc/8345/stat : 8345 (cmusat_base) R 8343 8345 8200 0 -1 4194304 21705 0 0 0 119995 13 0 0 25 0 1 0 160231001 65331200 14790 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8345/statm: 15950 14790 111 241 0 15706 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 63800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.146977
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 63800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21705
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= 2889

runsolver used 0.819875 second user time and 2.47162 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Sun Feb 18 04:51:43 UTC 2007

IDJOB= 293616
IDBENCH= 19868
IDSOLVER= 120
FILE ID= node70/293616-1171774303

PBS_JOBID= 3839550

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1183327690-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293616-1171774303/cmusat_base /tmp/evaluation/293616-1171774303/instance-293616-1171774303.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-293616-1171774303 -o ROOT/results/node70/solver-293616-1171774303 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293616-1171774303/cmusat_base /tmp/evaluation/293616-1171774303/instance-293616-1171774303.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  4ad843d6b2033a064344b00f68a62595

RANDOM SEED= 633745791

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:        441064 kB
Buffers:         47176 kB
Cached:        1444492 kB
SwapCached:       4060 kB
Active:         820748 kB
Inactive:       680880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        441064 kB
SwapTotal:     4192956 kB
SwapFree:      4183276 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          15336 kB
Slab:            99256 kB
Committed_AS:   173864 kB
PageTables:       1396 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= 66562 MiB

End job on node70 on Sun Feb 18 05:11:46 UTC 2007