Trace number 367877

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
adaptg2wsat0 2007-02-08? (TO) 5000.06 5002.01

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S450187849-03.cnf
MD5SUM7f1f4c201bd66bef376407077b248aa7
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 variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-367877-1177177387 -o ROOT/results/node20/solver-367877-1177177387 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/367877-1177177387/adaptg2wsat0 /tmp/evaluation/367877-1177177387/instance-367877-1177177387.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/77 18183
/proc/meminfo: memFree=1752176/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=215024 CPUtime=0
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 165656054 220184576 83 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134582935 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 53756 83 40 101 0 53262 0

[startup+0.0979661 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 18183
/proc/meminfo: memFree=1752176/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216604 CPUtime=0.09
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 704 0 0 0 9 0 0 0 18 0 1 0 165656054 221802496 684 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134545036 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54151 684 43 101 0 53657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 216604

[startup+0.101966 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 18183
/proc/meminfo: memFree=1752176/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216604 CPUtime=0.09
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 704 0 0 0 9 0 0 0 18 0 1 0 165656054 221802496 684 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134545293 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54151 684 43 101 0 53657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 216604

[startup+0.302006 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 18183
/proc/meminfo: memFree=1752176/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216604 CPUtime=0.29
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 704 0 0 0 29 0 0 0 20 0 1 0 165656054 221802496 684 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134546714 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54151 684 43 101 0 53657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 216604

[startup+0.701088 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 18183
/proc/meminfo: memFree=1752176/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216604 CPUtime=0.69
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 704 0 0 0 69 0 0 0 23 0 1 0 165656054 221802496 684 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134544918 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54151 684 43 101 0 53657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 216604

[startup+1.50125 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 18184
/proc/meminfo: memFree=1749352/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216604 CPUtime=1.49
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 704 0 0 0 149 0 0 0 25 0 1 0 165656054 221802496 684 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134545325 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54151 684 43 101 0 53657 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 216604

[startup+3.10157 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 18184
/proc/meminfo: memFree=1749224/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216604 CPUtime=3.09
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 704 0 0 0 309 0 0 0 25 0 1 0 165656054 221802496 684 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134545530 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54151 684 43 101 0 53657 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 216604

[startup+6.30121 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 18184
/proc/meminfo: memFree=1749032/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216604 CPUtime=6.29
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 704 0 0 0 629 0 0 0 25 0 1 0 165656054 221802496 684 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134544918 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54151 684 43 101 0 53657 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 216604

[startup+12.7025 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 18184
/proc/meminfo: memFree=1749040/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216604 CPUtime=12.68
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 704 0 0 0 1268 0 0 0 25 0 1 0 165656054 221802496 684 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134546786 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54151 684 43 101 0 53657 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 216604

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 18184
/proc/meminfo: memFree=1749104/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216604 CPUtime=25.48
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 704 0 0 0 2548 0 0 0 25 0 1 0 165656054 221802496 684 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134545140 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54151 684 43 101 0 53657 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 216604

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 18184
/proc/meminfo: memFree=1749232/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216604 CPUtime=51.06
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 704 0 0 0 5106 0 0 0 25 0 1 0 165656054 221802496 684 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134545260 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54151 684 43 101 0 53657 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 216604

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 18184
/proc/meminfo: memFree=1749296/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216604 CPUtime=102.25
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 704 0 0 0 10225 0 0 0 25 0 1 0 165656054 221802496 684 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134545325 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54151 684 43 101 0 53657 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 216604

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18184
/proc/meminfo: memFree=1749296/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216604 CPUtime=162.22
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 704 0 0 0 16222 0 0 0 25 0 1 0 165656054 221802496 684 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134540609 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54151 684 43 101 0 53657 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 216604

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18184
/proc/meminfo: memFree=1749296/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216604 CPUtime=222.21
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 704 0 0 0 22220 1 0 0 25 0 1 0 165656054 221802496 684 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134545893 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54151 684 43 101 0 53657 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 216604

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18184
/proc/meminfo: memFree=1749296/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216604 CPUtime=282.19
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 704 0 0 0 28218 1 0 0 25 0 1 0 165656054 221802496 684 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134551836 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54151 684 43 101 0 53657 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 216604

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18184
/proc/meminfo: memFree=1749232/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216604 CPUtime=342.17
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 704 0 0 0 34216 1 0 0 25 0 1 0 165656054 221802496 684 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134546089 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54151 684 43 101 0 53657 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 216604

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18184
/proc/meminfo: memFree=1749232/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216604 CPUtime=402.14
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 704 0 0 0 40213 1 0 0 25 0 1 0 165656054 221802496 684 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134551870 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54151 684 43 101 0 53657 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 216604

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18184
/proc/meminfo: memFree=1749232/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216604 CPUtime=462.12
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 704 0 0 0 46211 1 0 0 25 0 1 0 165656054 221802496 684 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134544909 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54151 684 43 101 0 53657 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 216604

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18184
/proc/meminfo: memFree=1749232/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216604 CPUtime=522.1
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 704 0 0 0 52209 1 0 0 25 0 1 0 165656054 221802496 684 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134545290 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54151 684 43 101 0 53657 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 216604

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18184
/proc/meminfo: memFree=1749168/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216604 CPUtime=582.08
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 704 0 0 0 58207 1 0 0 25 0 1 0 165656054 221802496 684 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134545325 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54151 684 43 101 0 53657 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 216604

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18184
/proc/meminfo: memFree=1749168/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216604 CPUtime=642.06
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 704 0 0 0 64205 1 0 0 25 0 1 0 165656054 221802496 684 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134544955 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54151 684 43 101 0 53657 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 216604


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18384
/proc/meminfo: memFree=1749168/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216608 CPUtime=4000.78
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 708 0 0 0 400069 9 0 0 25 0 1 0 165656054 221806592 688 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134545234 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54152 688 46 101 0 53658 0
Current children cumulated CPU time (s) 4000.78
Current children cumulated vsize (KiB) 216608

[startup+4062.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18384
/proc/meminfo: memFree=1749232/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216608 CPUtime=4060.77
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 708 0 0 0 406068 9 0 0 25 0 1 0 165656054 221806592 688 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134551944 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54152 688 46 101 0 53658 0
Current children cumulated CPU time (s) 4060.77
Current children cumulated vsize (KiB) 216608

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18384
/proc/meminfo: memFree=1749232/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216608 CPUtime=4120.74
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 708 0 0 0 412065 9 0 0 25 0 1 0 165656054 221806592 688 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134547026 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54152 688 46 101 0 53658 0
Current children cumulated CPU time (s) 4120.74
Current children cumulated vsize (KiB) 216608

[startup+4182.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 18384
/proc/meminfo: memFree=1749168/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216608 CPUtime=4180.72
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 708 0 0 0 418063 9 0 0 25 0 1 0 165656054 221806592 688 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134544935 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54152 688 46 101 0 53658 0
Current children cumulated CPU time (s) 4180.72
Current children cumulated vsize (KiB) 216608

[startup+4242.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18384
/proc/meminfo: memFree=1749168/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216608 CPUtime=4240.7
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 708 0 0 0 424061 9 0 0 25 0 1 0 165656054 221806592 688 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134546786 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54152 688 46 101 0 53658 0
Current children cumulated CPU time (s) 4240.7
Current children cumulated vsize (KiB) 216608

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18384
/proc/meminfo: memFree=1749232/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216608 CPUtime=4300.68
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 708 0 0 0 430059 9 0 0 25 0 1 0 165656054 221806592 688 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134546089 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54152 688 46 101 0 53658 0
Current children cumulated CPU time (s) 4300.68
Current children cumulated vsize (KiB) 216608

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18384
/proc/meminfo: memFree=1749232/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216608 CPUtime=4360.65
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 708 0 0 0 436056 9 0 0 25 0 1 0 165656054 221806592 688 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134545260 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54152 688 46 101 0 53658 0
Current children cumulated CPU time (s) 4360.65
Current children cumulated vsize (KiB) 216608

[startup+4422.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 18384
/proc/meminfo: memFree=1749168/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216608 CPUtime=4420.64
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 708 0 0 0 442054 10 0 0 25 0 1 0 165656054 221806592 688 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134545843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54152 688 46 101 0 53658 0
Current children cumulated CPU time (s) 4420.64
Current children cumulated vsize (KiB) 216608

[startup+4482.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18384
/proc/meminfo: memFree=1749168/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216608 CPUtime=4480.62
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 708 0 0 0 448052 10 0 0 25 0 1 0 165656054 221806592 688 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134545258 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54152 688 46 101 0 53658 0
Current children cumulated CPU time (s) 4480.62
Current children cumulated vsize (KiB) 216608

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18384
/proc/meminfo: memFree=1749232/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216608 CPUtime=4540.6
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 708 0 0 0 454050 10 0 0 25 0 1 0 165656054 221806592 688 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134552884 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54152 688 46 101 0 53658 0
Current children cumulated CPU time (s) 4540.6
Current children cumulated vsize (KiB) 216608

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18384
/proc/meminfo: memFree=1749168/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216608 CPUtime=4600.58
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 708 0 0 0 460048 10 0 0 25 0 1 0 165656054 221806592 688 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134545843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54152 688 46 101 0 53658 0
Current children cumulated CPU time (s) 4600.58
Current children cumulated vsize (KiB) 216608

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18384
/proc/meminfo: memFree=1749168/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216608 CPUtime=4660.55
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 708 0 0 0 466045 10 0 0 25 0 1 0 165656054 221806592 688 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134545530 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54152 688 46 101 0 53658 0
Current children cumulated CPU time (s) 4660.55
Current children cumulated vsize (KiB) 216608

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18560
/proc/meminfo: memFree=1747760/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216608 CPUtime=4720.46
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 708 0 0 0 472036 10 0 0 25 0 1 0 165656054 221806592 688 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134546152 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54152 688 46 101 0 53658 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 216608

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18582
/proc/meminfo: memFree=1748976/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216608 CPUtime=4780.42
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 708 0 0 0 478032 10 0 0 25 0 1 0 165656054 221806592 688 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134546658 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54152 688 46 101 0 53658 0
Current children cumulated CPU time (s) 4780.42
Current children cumulated vsize (KiB) 216608

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18582
/proc/meminfo: memFree=1749104/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216608 CPUtime=4840.4
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 708 0 0 0 484030 10 0 0 25 0 1 0 165656054 221806592 688 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134546734 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54152 688 46 101 0 53658 0
Current children cumulated CPU time (s) 4840.4
Current children cumulated vsize (KiB) 216608

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18582
/proc/meminfo: memFree=1749168/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216608 CPUtime=4900.38
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 708 0 0 0 490027 11 0 0 25 0 1 0 165656054 221806592 688 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134545325 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54152 688 46 101 0 53658 0
Current children cumulated CPU time (s) 4900.38
Current children cumulated vsize (KiB) 216608

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18582
/proc/meminfo: memFree=1749168/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216608 CPUtime=4960.36
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 708 0 0 0 496025 11 0 0 25 0 1 0 165656054 221806592 688 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134545287 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54152 688 46 101 0 53658 0
Current children cumulated CPU time (s) 4960.36
Current children cumulated vsize (KiB) 216608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18582
/proc/meminfo: memFree=1749168/2055920 swapFree=4155232/4192956
[pid=18183] ppid=18181 vsize=216608 CPUtime=5000.05
/proc/18183/stat : 18183 (adaptg2wsat0) R 18181 18183 18129 0 -1 4194304 708 0 0 0 499994 11 0 0 25 0 1 0 165656054 221806592 688 18446744073709551615 134512640 134930208 4294956656 18446744073709551615 134547234 0 0 4096 0 0 0 0 17 1 0 0
/proc/18183/statm: 54152 688 46 101 0 53658 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 216608

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): 5002.01
CPU time (s): 5000.06
CPU user time (s): 4999.95
CPU system time (s): 0.111982
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 216608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 708
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= 103992

runsolver used 5.13722 second user time and 10.9793 second system time

The end



Launcher Data (download as text)




Begin job on node20 on Sat Apr 21 17:43:07 UTC 2007

IDJOB= 367877
IDBENCH= 20164
IDSOLVER= 175
FILE ID= node20/367877-1177177387

PBS_JOBID= 4649040

Free space on /tmp= 66451 MiB

SOLVER NAME= adaptg2wsat0 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S450187849-03.cnf
COMMAND LINE= /tmp/evaluation/367877-1177177387/adaptg2wsat0 /tmp/evaluation/367877-1177177387/instance-367877-1177177387.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-367877-1177177387 -o ROOT/results/node20/solver-367877-1177177387 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/367877-1177177387/adaptg2wsat0 /tmp/evaluation/367877-1177177387/instance-367877-1177177387.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7f1f4c201bd66bef376407077b248aa7

RANDOM SEED= 28228088

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1752584 kB
Buffers:         38296 kB
Cached:         180036 kB
SwapCached:      16064 kB
Active:         168096 kB
Inactive:        72876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752584 kB
SwapTotal:     4192956 kB
SwapFree:      4155232 kB
Dirty:            6620 kB
Writeback:           0 kB
Mapped:          29700 kB
Slab:            48008 kB
Committed_AS:  2005208 kB
PageTables:       1744 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= 66451 MiB

End job on node20 on Sat Apr 21 19:06:31 UTC 2007