Trace number 338414

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) 1200.17 1200.67

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.9324
Satisfiable
(Un)Satisfiability was proved
Number of variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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

command line: runsolver --timestamp -w ROOT/results/node69/watcher-338414-1173685394 -o ROOT/results/node69/solver-338414-1173685394 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338414-1173685394/cmusat_base /tmp/evaluation/338414-1173685394/instance-338414-1173685394.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 15376
/proc/meminfo: memFree=1771240/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=5012 CPUtime=0
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 388497159 5132288 405 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 1253 405 90 241 0 1009 0

[startup+0.070083 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 15376
/proc/meminfo: memFree=1771240/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=6200 CPUtime=0.06
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 1052 0 0 0 6 0 0 0 18 0 1 0 388497159 6348800 1034 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 1550 1034 90 241 0 1306 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6200

[startup+0.101086 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 15376
/proc/meminfo: memFree=1771240/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=6596 CPUtime=0.09
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 1336 0 0 0 9 0 0 0 18 0 1 0 388497159 6754304 1318 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 1649 1318 90 241 0 1405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6596

[startup+0.301118 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 15376
/proc/meminfo: memFree=1771240/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=11664 CPUtime=0.29
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 2784 0 0 0 28 1 0 0 19 0 1 0 388497159 11943936 2090 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 2916 2090 112 241 0 2672 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11664

[startup+0.701184 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 15376
/proc/meminfo: memFree=1771240/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=13644 CPUtime=0.69
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 3303 0 0 0 68 1 0 0 22 0 1 0 388497159 13971456 2609 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 3411 2609 112 241 0 3167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13644

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 1.03 2/65 15377
/proc/meminfo: memFree=1759200/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=18528 CPUtime=1.49
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 4558 0 0 0 147 2 0 0 25 0 1 0 388497159 18972672 3864 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 4632 3864 112 241 0 4388 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18528

[startup+3.10158 s]
/proc/loadavg: 0.92 0.98 1.03 2/65 15377
/proc/meminfo: memFree=1752544/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=27636 CPUtime=3.09
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 6918 0 0 0 306 3 0 0 25 0 1 0 388497159 28299264 6224 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 6909 6224 112 241 0 6665 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27636

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 1.03 2/65 15377
/proc/meminfo: memFree=1735968/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=40708 CPUtime=6.28
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 10259 0 0 0 624 4 0 0 25 0 1 0 388497159 41684992 9565 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 10177 9565 112 241 0 9933 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 40708

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.03 2/65 15377
/proc/meminfo: memFree=1727016/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=46644 CPUtime=12.68
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 11773 0 0 0 1263 5 0 0 25 0 1 0 388497159 47763456 11079 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 11661 11079 112 241 0 11417 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46644

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 1.03 2/65 15377
/proc/meminfo: memFree=1713768/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=60292 CPUtime=25.48
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 15707 0 0 0 2540 8 0 0 25 0 1 0 388497159 61739008 14549 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 15073 14549 112 241 0 14829 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60292

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 1.03 2/65 15377
/proc/meminfo: memFree=1695528/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=77812 CPUtime=51.07
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 20585 0 0 0 5095 12 0 0 25 0 1 0 388497159 79679488 18938 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 19453 18938 112 241 0 19209 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 77812

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.02 2/65 15377
/proc/meminfo: memFree=1680872/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=91960 CPUtime=102.26
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 25023 0 0 0 10210 16 0 0 25 0 1 0 388497159 94167040 22584 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551476 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 22990 22584 112 241 0 22746 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 91960

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 15377
/proc/meminfo: memFree=1640552/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=133448 CPUtime=162.23
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 36025 0 0 0 16198 25 0 0 25 0 1 0 388497159 136650752 33009 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 33362 33009 112 241 0 33118 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 133448

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 15377
/proc/meminfo: memFree=1597288/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=175252 CPUtime=222.21
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 46819 0 0 0 22188 33 0 0 25 0 1 0 388497159 179458048 43497 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 43813 43497 112 241 0 43569 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 175252

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 15377
/proc/meminfo: memFree=1478888/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=295444 CPUtime=282.19
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 78223 0 0 0 28172 47 0 0 25 0 1 0 388497159 302534656 72898 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 73861 72898 112 241 0 73617 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 295444

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 15377
/proc/meminfo: memFree=1479016/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=295444 CPUtime=342.17
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 78264 0 0 0 34170 47 0 0 25 0 1 0 388497159 302534656 72939 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 73861 72939 112 241 0 73617 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 295444

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 15377
/proc/meminfo: memFree=1478824/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=295444 CPUtime=402.15
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 78302 0 0 0 40168 47 0 0 25 0 1 0 388497159 302534656 72977 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 73861 72977 112 241 0 73617 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 295444

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 15377
/proc/meminfo: memFree=1478696/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=295444 CPUtime=462.13
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 78321 0 0 0 46166 47 0 0 25 0 1 0 388497159 302534656 72996 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559870 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 73861 72996 112 241 0 73617 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 295444

[startup+522.301 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 15377
/proc/meminfo: memFree=1478632/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=295444 CPUtime=522.11
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 78347 0 0 0 52164 47 0 0 25 0 1 0 388497159 302534656 73022 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 73861 73022 112 241 0 73617 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 295444

[startup+582.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 15377
/proc/meminfo: memFree=1478440/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=295444 CPUtime=582.08
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 78395 0 0 0 58161 47 0 0 25 0 1 0 388497159 302534656 73070 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 73861 73070 112 241 0 73617 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 295444

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15377
/proc/meminfo: memFree=1478184/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=295444 CPUtime=642.07
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 78447 0 0 0 64160 47 0 0 25 0 1 0 388497159 302534656 73122 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 73861 73122 112 241 0 73617 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 295444

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15377
/proc/meminfo: memFree=1478120/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=295444 CPUtime=702.05
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 78447 0 0 0 70157 48 0 0 25 0 1 0 388497159 302534656 73122 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 73861 73122 112 241 0 73617 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 295444

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15377
/proc/meminfo: memFree=1446888/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=326660 CPUtime=762.03
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 86276 0 0 0 76148 55 0 0 25 0 1 0 388497159 334499840 80951 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 81665 80951 112 241 0 81421 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 326660

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15377
/proc/meminfo: memFree=1431912/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=341420 CPUtime=822
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 89986 0 0 0 82142 58 0 0 25 0 1 0 388497159 349614080 84661 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 85355 84661 112 241 0 85111 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 341420

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15377
/proc/meminfo: memFree=1431912/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=341420 CPUtime=881.98
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 89991 0 0 0 88140 58 0 0 25 0 1 0 388497159 349614080 84666 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549164 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 85355 84666 112 241 0 85111 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 341420

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15377
/proc/meminfo: memFree=1431912/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=341420 CPUtime=941.96
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 89991 0 0 0 94138 58 0 0 25 0 1 0 388497159 349614080 84666 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 85355 84666 112 241 0 85111 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 341420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15377
/proc/meminfo: memFree=1397352/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=375896 CPUtime=1001.94
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 98640 0 0 0 100129 65 0 0 25 0 1 0 388497159 384917504 93315 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 93974 93315 112 241 0 93730 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 375896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15377
/proc/meminfo: memFree=1395880/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=377332 CPUtime=1061.93
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 99455 0 0 0 106127 66 0 0 25 0 1 0 388497159 386387968 93641 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135065075 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 94333 93641 112 241 0 94089 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 377332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 15533
/proc/meminfo: memFree=1374128/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=398052 CPUtime=1121.84
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 104684 0 0 0 112112 72 0 0 25 0 1 0 388497159 407605248 98854 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 99513 98854 112 241 0 99269 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 398052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15575
/proc/meminfo: memFree=1371048/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=401628 CPUtime=1181.79
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 106107 0 0 0 118106 73 0 0 25 0 1 0 388497159 411267072 99756 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 100407 99756 112 241 0 100163 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 401628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15575
/proc/meminfo: memFree=1371048/2055920 swapFree=4183204/4192956
[pid=15376] ppid=15374 vsize=401628 CPUtime=1200.09
/proc/15376/stat : 15376 (cmusat_base) R 15374 15376 14855 0 -1 4194304 106112 0 0 0 119936 73 0 0 25 0 1 0 388497159 411267072 99761 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15376/statm: 100407 99761 112 241 0 100163 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 401628

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): 1200.67
CPU time (s): 1200.17
CPU user time (s): 1199.37
CPU system time (s): 0.799878
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 401628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.799878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106112
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= 2487

runsolver used 0.85187 second user time and 2.51662 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Mon Mar 12 07:43:14 UTC 2007

IDJOB= 338414
IDBENCH= 24722
IDSOLVER= 120
FILE ID= node69/338414-1173685394

PBS_JOBID= 4101728

Free space on /tmp= 66273 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338414-1173685394/cmusat_base /tmp/evaluation/338414-1173685394/instance-338414-1173685394.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-338414-1173685394 -o ROOT/results/node69/solver-338414-1173685394 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338414-1173685394/cmusat_base /tmp/evaluation/338414-1173685394/instance-338414-1173685394.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  ae4e3f3661a3c7ad7c7ec30d56d611a1

RANDOM SEED= 821024013

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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:       1771712 kB
Buffers:         28652 kB
Cached:         206604 kB
SwapCached:       3968 kB
Active:         125592 kB
Inactive:       119904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771712 kB
SwapTotal:     4192956 kB
SwapFree:      4183204 kB
Dirty:            3872 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            24760 kB
Committed_AS:   892616 kB
PageTables:       1472 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= 66273 MiB

End job on node69 on Mon Mar 12 08:03:17 UTC 2007