Trace number 428146

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
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.07 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-5-11-u.cnf
MD5SUM770fa9cd880a43d98e936f33f4e86d7a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.0936
Satisfiable
(Un)Satisfiability was proved
Number of variables156980
Number of clauses696581
Sum of the clauses size1582352
Maximum clause length10
Minimum clause length1
Number of clauses of size 113310
Number of clauses of size 2570471
Number of clauses of size 382900
Number of clauses of size 43320
Number of clauses of size 513280
Number of clauses of size over 513300

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

command line: runsolver --timestamp -w ROOT/results/node21/watcher-428146-1177702938 -o ROOT/results/node21/solver-428146-1177702938 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428146-1177702938/dewSatz_fixed /tmp/evaluation/428146-1177702938/instance-428146-1177702938.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: 1.00 1.00 1.00 3/77 21364
/proc/meminfo: memFree=1743096/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=690016 CPUtime=0
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 218211176 706576384 72 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 172504 72 39 100 0 172401 0

[startup+0.0181589 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21364
/proc/meminfo: memFree=1743096/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=690280 CPUtime=0.01
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 179 0 0 0 1 0 0 0 18 0 1 0 218211176 706846720 164 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 172570 164 39 100 0 172467 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 690280

[startup+0.101133 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21364
/proc/meminfo: memFree=1743096/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=691600 CPUtime=0.09
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 759 0 0 0 9 0 0 0 18 0 1 0 218211176 708198400 744 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 172900 745 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301153 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21364
/proc/meminfo: memFree=1743096/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=694504 CPUtime=0.29
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 2074 0 0 0 29 0 0 0 19 0 1 0 218211176 711172096 2059 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 173626 2059 39 100 0 173523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694504

[startup+0.701197 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21364
/proc/meminfo: memFree=1743096/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=700840 CPUtime=0.69
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 4648 0 0 0 67 2 0 0 23 0 1 0 218211176 717660160 4633 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 175210 4633 39 100 0 175107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700840

[startup+1.50229 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21365
/proc/meminfo: memFree=1702384/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=725800 CPUtime=1.49
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 21956 0 0 0 143 6 0 0 25 0 1 0 218211176 743219200 11866 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134521469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 181450 11867 40 100 0 181347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 725800

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1678512/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=3.09
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 26602 0 0 0 302 7 0 0 25 0 1 0 218211176 754323456 16109 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 16109 43 100 0 184058 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 736644

[startup+6.30181 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1677552/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=6.29
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 26854 0 0 0 622 7 0 0 25 0 1 0 218211176 754323456 16314 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532602 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 16314 43 100 0 184058 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 736644

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1676720/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=12.68
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 27180 0 0 0 1261 7 0 0 25 0 1 0 218211176 754323456 16614 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 16614 43 100 0 184058 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 736644

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1675120/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=25.49
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 27525 0 0 0 2541 8 0 0 25 0 1 0 218211176 754323456 16946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 16946 43 100 0 184058 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 736644

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1673840/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=51.08
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 27870 0 0 0 5100 8 0 0 25 0 1 0 218211176 754323456 17290 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17290 43 100 0 184058 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 736644

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1672368/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=102.27
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28243 0 0 0 10218 9 0 0 25 0 1 0 218211176 754323456 17663 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17663 43 100 0 184058 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 736644

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1671920/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=162.25
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28343 0 0 0 16215 10 0 0 25 0 1 0 218211176 754323456 17763 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17763 43 100 0 184058 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 736644

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1671792/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=222.23
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28360 0 0 0 22213 10 0 0 25 0 1 0 218211176 754323456 17780 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17780 43 100 0 184058 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 736644

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1671728/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=282.21
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28366 0 0 0 28210 11 0 0 25 0 1 0 218211176 754323456 17786 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17786 43 100 0 184058 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 736644

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1671728/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=342.19
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28366 0 0 0 34208 11 0 0 25 0 1 0 218211176 754323456 17786 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17786 43 100 0 184058 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 736644

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1671728/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=402.17
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28367 0 0 0 40206 11 0 0 25 0 1 0 218211176 754323456 17787 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17787 43 100 0 184058 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 736644

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1671728/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=462.16
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28369 0 0 0 46204 12 0 0 25 0 1 0 218211176 754323456 17789 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17789 43 100 0 184058 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 736644

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1671792/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=522.14
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28369 0 0 0 52202 12 0 0 25 0 1 0 218211176 754323456 17789 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532613 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17789 43 100 0 184058 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 736644

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1671856/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=582.12
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28369 0 0 0 58199 13 0 0 25 0 1 0 218211176 754323456 17789 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17789 43 100 0 184058 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 736644

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1671728/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=642.11
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28377 0 0 0 64198 13 0 0 25 0 1 0 218211176 754323456 17797 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17797 43 100 0 184058 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 736644

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1671664/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=702.09
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28387 0 0 0 70195 14 0 0 25 0 1 0 218211176 754323456 17807 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17807 43 100 0 184058 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 736644

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1671664/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=762.07
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28387 0 0 0 76193 14 0 0 25 0 1 0 218211176 754323456 17807 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17807 43 100 0 184058 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 736644

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1671728/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=822.06
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28387 0 0 0 82191 15 0 0 25 0 1 0 218211176 754323456 17807 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17807 43 100 0 184058 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 736644

[startup+882.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 21365
/proc/meminfo: memFree=1671664/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=882.03
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28388 0 0 0 88188 15 0 0 25 0 1 0 218211176 754323456 17808 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17808 43 100 0 184058 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 736644

[startup+942.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 21365
/proc/meminfo: memFree=1671728/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=942.02
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28388 0 0 0 94186 16 0 0 25 0 1 0 218211176 754323456 17808 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17808 43 100 0 184058 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 736644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1671728/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=1002
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28388 0 0 0 100184 16 0 0 25 0 1 0 218211176 754323456 17808 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17808 43 100 0 184058 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 736644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1671728/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=1061.99
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28389 0 0 0 106182 17 0 0 25 0 1 0 218211176 754323456 17809 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17809 43 100 0 184058 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 736644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21365
/proc/meminfo: memFree=1671728/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=1121.97
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28392 0 0 0 112179 18 0 0 25 0 1 0 218211176 754323456 17812 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 0 0 0
/proc/21364/statm: 184161 17812 43 100 0 184058 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 736644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21563
/proc/meminfo: memFree=1671472/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=1181.86
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28392 0 0 0 118167 19 0 0 25 0 1 0 218211176 754323456 17812 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532021 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17812 43 100 0 184058 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 736644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21563
/proc/meminfo: memFree=1671536/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=1200.05
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28394 0 0 0 119986 19 0 0 25 0 1 0 218211176 754323456 17814 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17814 43 100 0 184058 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 736644

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: 1.00 1.00 1.00 2/78 21563
/proc/meminfo: memFree=1671536/2055920 swapFree=4155628/4192956
[pid=21364] ppid=21362 vsize=736644 CPUtime=1200.05
/proc/21364/stat : 21364 (dewSatz_fixed) R 21362 21364 20577 0 -1 4194304 28394 0 0 0 119986 19 0 0 25 0 1 0 218211176 754323456 17814 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/21364/statm: 184161 17814 43 100 0 184058 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 736644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.87
CPU system time (s): 0.207968
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 736644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28394
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= 24650

runsolver used 0.967852 second user time and 2.59161 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Fri Apr 27 19:42:19 UTC 2007

IDJOB= 428146
IDBENCH= 20343
IDSOLVER= 197
FILE ID= node21/428146-1177702938

PBS_JOBID= 4698702

Free space on /tmp= 66439 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-5-11-u.cnf
COMMAND LINE= /tmp/evaluation/428146-1177702938/dewSatz_fixed /tmp/evaluation/428146-1177702938/instance-428146-1177702938.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-428146-1177702938 -o ROOT/results/node21/solver-428146-1177702938 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428146-1177702938/dewSatz_fixed /tmp/evaluation/428146-1177702938/instance-428146-1177702938.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  770fa9cd880a43d98e936f33f4e86d7a

RANDOM SEED= 840885741

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1743504 kB
Buffers:         45956 kB
Cached:         176260 kB
SwapCached:      15988 kB
Active:         175604 kB
Inactive:        70732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743504 kB
SwapTotal:     4192956 kB
SwapFree:      4155628 kB
Dirty:           13400 kB
Writeback:           0 kB
Mapped:          30328 kB
Slab:            51604 kB
Committed_AS:  1872200 kB
PageTables:       1784 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= 66439 MiB

End job on node21 on Fri Apr 27 20:02:21 UTC 2007