Trace number 329798

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) 1200.12 1200.63

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k50.cnf
MD5SUM1cd5ebafe1e8feb41cc288cf1e56e452
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 variables73855
Number of clauses330348
Sum of the clauses size850014
Maximum clause length20
Minimum clause length1
Number of clauses of size 1503
Number of clauses of size 2257226
Number of clauses of size 336312
Number of clauses of size 414825
Number of clauses of size 56444
Number of clauses of size over 515038

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-329798-1173149658 -o ROOT/results/node69/solver-329798-1173149658 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329798-1173149658/cmusat_base /tmp/evaluation/329798-1173149658/instance-329798-1173149658.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: 1.01 1.01 1.09 3/64 21790
/proc/meminfo: memFree=1505312/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=2172 CPUtime=0
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 334923581 2224128 351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134523270 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 543 351 81 241 0 299 0

[startup+0.089898 s]
/proc/loadavg: 1.01 1.01 1.09 3/64 21790
/proc/meminfo: memFree=1505312/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=17672 CPUtime=0.08
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 2042 0 0 0 7 1 0 0 18 0 1 0 334923581 18096128 2024 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 4418 2024 90 241 0 4174 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17672

[startup+0.1019 s]
/proc/loadavg: 1.01 1.01 1.09 3/64 21790
/proc/meminfo: memFree=1505312/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=17936 CPUtime=0.09
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 2161 0 0 0 8 1 0 0 18 0 1 0 334923581 18366464 2143 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 4484 2144 90 241 0 4240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17936

[startup+0.301931 s]
/proc/loadavg: 1.01 1.01 1.09 3/64 21790
/proc/meminfo: memFree=1505312/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=21368 CPUtime=0.29
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 4116 0 0 0 27 2 0 0 19 0 1 0 334923581 21880832 4098 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 5342 4098 90 241 0 5098 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21368

[startup+0.701996 s]
/proc/loadavg: 1.01 1.01 1.09 3/64 21790
/proc/meminfo: memFree=1505312/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=29576 CPUtime=0.69
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 7002 0 0 0 66 3 0 0 23 0 1 0 334923581 30285824 6984 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 7394 6984 93 241 0 7150 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29576

[startup+1.50113 s]
/proc/loadavg: 1.01 1.01 1.09 2/65 21791
/proc/meminfo: memFree=1477656/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=45708 CPUtime=1.49
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 11047 0 0 0 144 5 0 0 25 0 1 0 334923581 46804992 8446 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134946393 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 11427 8446 111 241 0 11183 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45708

[startup+3.10512 s]
/proc/loadavg: 1.01 1.01 1.09 2/65 21791
/proc/meminfo: memFree=1471512/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=45708 CPUtime=3.09
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 11060 0 0 0 304 5 0 0 25 0 1 0 334923581 46804992 8459 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 11427 8459 111 241 0 11183 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45708

[startup+6.30191 s]
/proc/loadavg: 1.01 1.01 1.09 2/65 21791
/proc/meminfo: memFree=1471384/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=45708 CPUtime=6.29
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 11092 0 0 0 623 6 0 0 25 0 1 0 334923581 46804992 8491 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 11427 8491 111 241 0 11183 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45708

[startup+12.703 s]
/proc/loadavg: 1.01 1.01 1.09 2/65 21791
/proc/meminfo: memFree=1471320/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=45708 CPUtime=12.69
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 11158 0 0 0 1263 6 0 0 25 0 1 0 334923581 46804992 8557 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 11427 8557 111 241 0 11183 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45708

[startup+25.501 s]
/proc/loadavg: 1.01 1.01 1.09 2/65 21791
/proc/meminfo: memFree=1469912/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=46764 CPUtime=25.48
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 11540 0 0 0 2542 6 0 0 25 0 1 0 334923581 47886336 8939 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 11691 8939 111 241 0 11447 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46764

[startup+51.1012 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 21791
/proc/meminfo: memFree=1464344/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=51912 CPUtime=51.07
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 12978 0 0 0 5100 7 0 0 25 0 1 0 334923581 53157888 10377 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 12978 10377 111 241 0 12734 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51912

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 21791
/proc/meminfo: memFree=1449944/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=65244 CPUtime=102.27
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 16536 0 0 0 10216 11 0 0 25 0 1 0 334923581 66809856 13935 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 16311 13935 111 241 0 16067 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 65244

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 21791
/proc/meminfo: memFree=1432280/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=81888 CPUtime=162.24
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 20972 0 0 0 16208 16 0 0 25 0 1 0 334923581 83853312 18371 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 20472 18371 111 241 0 20228 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 81888

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 21791
/proc/meminfo: memFree=1423448/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=90288 CPUtime=222.22
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 23137 0 0 0 22204 18 0 0 25 0 1 0 334923581 92454912 20536 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 22572 20536 111 241 0 22328 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 90288

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 21791
/proc/meminfo: memFree=1421976/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=91872 CPUtime=282.2
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 23542 0 0 0 28201 19 0 0 25 0 1 0 334923581 94076928 20941 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 22968 20941 111 241 0 22724 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 91872

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 21791
/proc/meminfo: memFree=1407064/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=106104 CPUtime=342.18
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 28094 0 0 0 34195 23 0 0 25 0 1 0 334923581 108650496 24612 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 26526 24612 111 241 0 26282 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 106104

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 21791
/proc/meminfo: memFree=1407064/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=106104 CPUtime=402.16
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 28095 0 0 0 40193 23 0 0 25 0 1 0 334923581 108650496 24613 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 26526 24613 111 241 0 26282 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 106104

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 21949
/proc/meminfo: memFree=1400104/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=111780 CPUtime=462.06
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 29519 0 0 0 46182 24 0 0 25 0 1 0 334923581 114462720 26037 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 27945 26037 111 241 0 27701 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 111780

[startup+522.301 s]
/proc/loadavg: 1.03 1.01 1.04 2/65 22465
/proc/meminfo: memFree=1383376/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=128704 CPUtime=521.99
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 34769 0 0 0 52167 32 0 0 25 0 1 0 334923581 131792896 30380 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551431 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 32176 30380 111 241 0 31932 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 128704

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.04 2/65 22465
/proc/meminfo: memFree=1383568/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=128704 CPUtime=581.97
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 34769 0 0 0 58165 32 0 0 25 0 1 0 334923581 131792896 30380 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 32176 30380 111 241 0 31932 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 128704

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 22465
/proc/meminfo: memFree=1383504/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=128704 CPUtime=641.96
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 34769 0 0 0 64164 32 0 0 25 0 1 0 334923581 131792896 30380 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562395 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 32176 30380 111 241 0 31932 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 128704

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 22465
/proc/meminfo: memFree=1383504/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=128704 CPUtime=701.93
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 34778 0 0 0 70161 32 0 0 25 0 1 0 334923581 131792896 30389 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 32176 30389 111 241 0 31932 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 128704

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22465
/proc/meminfo: memFree=1381840/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=130192 CPUtime=761.92
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 36128 0 0 0 76159 33 0 0 25 0 1 0 334923581 133316608 30795 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 32548 30795 111 241 0 32304 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 130192

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 22465
/proc/meminfo: memFree=1381912/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=130192 CPUtime=821.9
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 36129 0 0 0 82157 33 0 0 25 0 1 0 334923581 133316608 30796 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 32548 30796 111 241 0 32304 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 130192

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 22465
/proc/meminfo: memFree=1380248/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=131776 CPUtime=881.87
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 36554 0 0 0 88154 33 0 0 25 0 1 0 334923581 134938624 31221 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 32944 31221 111 241 0 32700 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 131776

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22465
/proc/meminfo: memFree=1370904/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=140620 CPUtime=941.86
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 39816 0 0 0 94149 37 0 0 25 0 1 0 334923581 143994880 33530 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 35155 33530 111 241 0 34911 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 140620

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22465
/proc/meminfo: memFree=1370904/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=140620 CPUtime=1001.84
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 39816 0 0 0 100147 37 0 0 25 0 1 0 334923581 143994880 33530 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 35155 33530 111 241 0 34911 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 140620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22465
/proc/meminfo: memFree=1370968/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=140620 CPUtime=1061.82
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 39816 0 0 0 106145 37 0 0 25 0 1 0 334923581 143994880 33530 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 35155 33530 111 241 0 34911 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 140620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22465
/proc/meminfo: memFree=1359448/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=152236 CPUtime=1121.8
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 42741 0 0 0 112140 40 0 0 25 0 1 0 334923581 155889664 36455 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552243 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 38059 36455 111 241 0 37815 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 152236

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22465
/proc/meminfo: memFree=1349784/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=161208 CPUtime=1181.78
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 46073 0 0 0 118134 44 0 0 25 0 1 0 334923581 165076992 38803 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 40302 38803 111 241 0 40058 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 161208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22465
/proc/meminfo: memFree=1349784/2055920 swapFree=4184100/4192956
[pid=21790] ppid=21788 vsize=161208 CPUtime=1200.08
/proc/21790/stat : 21790 (cmusat_base) R 21788 21790 21528 0 -1 4194304 46073 0 0 0 119964 44 0 0 25 0 1 0 334923581 165076992 38803 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21790/statm: 40302 38803 111 241 0 40058 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 161208

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): 1200.63
CPU time (s): 1200.12
CPU user time (s): 1199.64
CPU system time (s): 0.471928
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 161208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46073
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= 3394

runsolver used 0.860869 second user time and 2.51762 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Tue Mar  6 02:54:19 UTC 2007

IDJOB= 329798
IDBENCH= 20548
IDSOLVER= 120
FILE ID= node69/329798-1173149658

PBS_JOBID= 4015211

Free space on /tmp= 66527 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/329798-1173149658/cmusat_base /tmp/evaluation/329798-1173149658/instance-329798-1173149658.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-329798-1173149658 -o ROOT/results/node69/solver-329798-1173149658 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329798-1173149658/cmusat_base /tmp/evaluation/329798-1173149658/instance-329798-1173149658.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  1cd5ebafe1e8feb41cc288cf1e56e452

RANDOM SEED= 937367139

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:       1505784 kB
Buffers:         34508 kB
Cached:         435104 kB
SwapCached:       2716 kB
Active:         111016 kB
Inactive:       368384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1505784 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:            9904 kB
Writeback:           0 kB
Mapped:          15840 kB
Slab:            56772 kB
Committed_AS:   843596 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= 66527 MiB

End job on node69 on Tue Mar  6 03:14:21 UTC 2007