Trace number 329546

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) 1200.14 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k40.cnf
MD5SUM2072f9709ddb4f70f2210d26eee094a7
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 variables58715
Number of clauses262388
Sum of the clauses size675054
Maximum clause length20
Minimum clause length1
Number of clauses of size 1423
Number of clauses of size 2204266
Number of clauses of size 328862
Number of clauses of size 411775
Number of clauses of size 55124
Number of clauses of size over 511938

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/node60/watcher-329546-1173143277 -o ROOT/results/node60/solver-329546-1173143277 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329546-1173143277/cmusat_base /tmp/evaluation/329546-1173143277/instance-329546-1173143277.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 1.08 3/64 28647
/proc/meminfo: memFree=1548200/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=2172 CPUtime=0
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 334284575 2224128 351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134523148 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 543 351 81 241 0 299 0

[startup+0.091964 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 28647
/proc/meminfo: memFree=1548200/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=14800 CPUtime=0.08
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 1906 0 0 0 8 0 0 0 18 0 1 0 334284575 15155200 1888 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 3700 1888 90 241 0 3456 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14800

[startup+0.101963 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 28647
/proc/meminfo: memFree=1548200/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=14932 CPUtime=0.09
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 1988 0 0 0 9 0 0 0 18 0 1 0 334284575 15290368 1970 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 3733 1970 90 241 0 3489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14932

[startup+0.301999 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 28647
/proc/meminfo: memFree=1548200/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=18496 CPUtime=0.29
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 3928 0 0 0 28 1 0 0 19 0 1 0 334284575 18939904 3910 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 4624 3910 90 241 0 4380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18496

[startup+0.701069 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 28647
/proc/meminfo: memFree=1548200/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=24032 CPUtime=0.69
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 5669 0 0 0 67 2 0 0 22 0 1 0 334284575 24608768 5651 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 6008 5651 111 241 0 5764 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24032

[startup+1.50121 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 28648
/proc/meminfo: memFree=1521184/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=36716 CPUtime=1.48
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 8856 0 0 0 145 3 0 0 25 0 1 0 334284575 37597184 6786 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 9179 6786 111 241 0 8935 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36716

[startup+3.1015 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 28648
/proc/meminfo: memFree=1520992/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=36716 CPUtime=3.08
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 8885 0 0 0 305 3 0 0 25 0 1 0 334284575 37597184 6815 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 9179 6815 111 241 0 8935 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36716

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 28648
/proc/meminfo: memFree=1520736/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=36716 CPUtime=6.28
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 8930 0 0 0 625 3 0 0 25 0 1 0 334284575 37597184 6860 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561632 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 9179 6860 111 241 0 8935 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 36716

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 28648
/proc/meminfo: memFree=1520416/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=36848 CPUtime=12.69
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 9044 0 0 0 1265 4 0 0 25 0 1 0 334284575 37732352 6974 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560259 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 9212 6974 111 241 0 8968 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36848

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 28648
/proc/meminfo: memFree=1518880/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=38036 CPUtime=25.48
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 9447 0 0 0 2544 4 0 0 25 0 1 0 334284575 38948864 7377 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 9509 7377 111 241 0 9265 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38036

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 28648
/proc/meminfo: memFree=1510240/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=46088 CPUtime=51.08
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 11635 0 0 0 5101 7 0 0 25 0 1 0 334284575 47194112 9565 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 11522 9565 111 241 0 11278 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 46088

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 28648
/proc/meminfo: memFree=1490848/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=64308 CPUtime=102.26
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 16453 0 0 0 10212 14 0 0 25 0 1 0 334284575 65851392 14383 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 16077 14383 111 241 0 15833 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64308

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 28648
/proc/meminfo: memFree=1469984/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=84488 CPUtime=162.24
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 21645 0 0 0 16205 19 0 0 25 0 1 0 334284575 86515712 19575 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 21122 19575 111 241 0 20878 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 84488

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 28648
/proc/meminfo: memFree=1463264/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=91220 CPUtime=222.21
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 23354 0 0 0 22200 21 0 0 25 0 1 0 334284575 93409280 21284 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 22805 21284 111 241 0 22561 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 91220

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 28648
/proc/meminfo: memFree=1456480/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=97828 CPUtime=282.2
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 25726 0 0 0 28196 24 0 0 25 0 1 0 334284575 100175872 22932 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 24457 22932 111 241 0 24213 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 97828

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 28648
/proc/meminfo: memFree=1451680/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=102716 CPUtime=342.17
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 26955 0 0 0 34192 25 0 0 25 0 1 0 334284575 105181184 24161 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559834 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 25679 24161 111 241 0 25435 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 102716

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 28648
/proc/meminfo: memFree=1442208/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=111776 CPUtime=402.16
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 30016 0 0 0 40187 29 0 0 25 0 1 0 334284575 114458624 26495 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 27944 26495 111 241 0 27700 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 111776

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 28648
/proc/meminfo: memFree=1442144/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=111776 CPUtime=462.14
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 30016 0 0 0 46185 29 0 0 25 0 1 0 334284575 114458624 26495 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559999 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 27944 26495 111 241 0 27700 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 111776

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 28648
/proc/meminfo: memFree=1413408/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=140688 CPUtime=522.12
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 37286 0 0 0 52177 35 0 0 25 0 1 0 334284575 144064512 33765 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 35172 33765 111 241 0 34928 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 140688

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 28648
/proc/meminfo: memFree=1393696/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=159580 CPUtime=582.1
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 42864 0 0 0 58170 40 0 0 25 0 1 0 334284575 163409920 38595 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 39895 38595 111 241 0 39651 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 159580

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 28648
/proc/meminfo: memFree=1393632/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=159580 CPUtime=642.09
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 42864 0 0 0 64169 40 0 0 25 0 1 0 334284575 163409920 38595 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 39895 38595 111 241 0 39651 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 159580

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 28648
/proc/meminfo: memFree=1393696/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=159580 CPUtime=702.06
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 42865 0 0 0 70166 40 0 0 25 0 1 0 334284575 163409920 38596 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 39895 38596 111 241 0 39651 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 159580

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 28648
/proc/meminfo: memFree=1393376/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=159632 CPUtime=762.04
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 43710 0 0 0 76164 40 0 0 25 0 1 0 334284575 163463168 38660 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559807 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 39908 38660 111 241 0 39664 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 159632

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28648
/proc/meminfo: memFree=1393376/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=159632 CPUtime=822.02
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 43710 0 0 0 82162 40 0 0 25 0 1 0 334284575 163463168 38660 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552103 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 39908 38660 111 241 0 39664 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 159632

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28648
/proc/meminfo: memFree=1393376/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=159632 CPUtime=882
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 43710 0 0 0 88160 40 0 0 25 0 1 0 334284575 163463168 38660 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559725 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 39908 38660 111 241 0 39664 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 159632

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28648
/proc/meminfo: memFree=1391264/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=161616 CPUtime=941.98
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 44291 0 0 0 94157 41 0 0 25 0 1 0 334284575 165494784 39241 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 40404 39241 111 241 0 40160 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 161616

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28648
/proc/meminfo: memFree=1386016/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=166492 CPUtime=1001.96
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 46336 0 0 0 100154 42 0 0 25 0 1 0 334284575 170487808 40492 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 41623 40492 111 241 0 41379 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 166492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28648
/proc/meminfo: memFree=1386016/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=166492 CPUtime=1061.94
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 46337 0 0 0 106152 42 0 0 25 0 1 0 334284575 170487808 40493 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 41623 40493 111 241 0 41379 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 166492

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28648
/proc/meminfo: memFree=1386016/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=166492 CPUtime=1121.92
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 46338 0 0 0 112150 42 0 0 25 0 1 0 334284575 170487808 40494 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 41623 40494 111 241 0 41379 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 166492

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28648
/proc/meminfo: memFree=1369248/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=183804 CPUtime=1181.9
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 50649 0 0 0 118144 46 0 0 25 0 1 0 334284575 188215296 44805 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 45951 44805 111 241 0 45707 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 183804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28648
/proc/meminfo: memFree=1362016/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=190272 CPUtime=1200.09
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 52314 0 0 0 119962 47 0 0 25 0 1 0 334284575 194838528 46470 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 47568 46470 111 241 0 47324 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 190272

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28648
/proc/meminfo: memFree=1362016/2055920 swapFree=4183500/4192956
[pid=28647] ppid=28645 vsize=190272 CPUtime=1200.09
/proc/28647/stat : 28647 (cmusat_base) R 28645 28647 27543 0 -1 4194304 52314 0 0 0 119962 47 0 0 25 0 1 0 334284575 194838528 46470 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/28647/statm: 47568 46470 111 241 0 47324 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 190272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.14
CPU user time (s): 1199.63
CPU system time (s): 0.509922
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 190272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.509922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52314
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= 1244

runsolver used 0.900863 second user time and 2.40563 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Tue Mar  6 01:07:57 UTC 2007

IDJOB= 329546
IDBENCH= 20542
IDSOLVER= 120
FILE ID= node60/329546-1173143277

PBS_JOBID= 4015179

Free space on /tmp= 66522 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/329546-1173143277/cmusat_base /tmp/evaluation/329546-1173143277/instance-329546-1173143277.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-329546-1173143277 -o ROOT/results/node60/solver-329546-1173143277 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329546-1173143277/cmusat_base /tmp/evaluation/329546-1173143277/instance-329546-1173143277.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  2072f9709ddb4f70f2210d26eee094a7

RANDOM SEED= 694490396

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1548672 kB
Buffers:         32292 kB
Cached:         399700 kB
SwapCached:       3412 kB
Active:          86884 kB
Inactive:       355024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548672 kB
SwapTotal:     4192956 kB
SwapFree:      4183500 kB
Dirty:            8336 kB
Writeback:           0 kB
Mapped:          15844 kB
Slab:            51396 kB
Committed_AS:   927276 kB
PageTables:       1464 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= 66522 MiB

End job on node60 on Tue Mar  6 01:28:00 UTC 2007