Trace number 314154

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 2007-02-08? (TO) 1200.08 1200.63

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
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 variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

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/node23/watcher-314154-1176897154 -o ROOT/results/node23/solver-314154-1176897154 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314154-1176897154/dewSatz /tmp/evaluation/314154-1176897154/instance-314154-1176897154.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: 0.93 0.98 0.99 3/77 2106
/proc/meminfo: memFree=1759936/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=690016 CPUtime=0
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 137632642 706576384 72 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 172504 72 39 100 0 172401 0

[startup+0.0155099 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 2106
/proc/meminfo: memFree=1759936/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=690148 CPUtime=0.01
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 145 0 0 0 1 0 0 0 18 0 1 0 137632642 706711552 129 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134594829 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 172537 130 39 100 0 172434 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 690148

[startup+0.101534 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 2106
/proc/meminfo: memFree=1759936/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=691600 CPUtime=0.09
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 753 0 0 0 9 0 0 0 18 0 1 0 137632642 708198400 737 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134594829 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 172900 737 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301564 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 2106
/proc/meminfo: memFree=1759936/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=694504 CPUtime=0.29
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 2034 0 0 0 29 0 0 0 19 0 1 0 137632642 711172096 2018 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 173626 2018 39 100 0 173523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694504

[startup+0.70164 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 2106
/proc/meminfo: memFree=1759936/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=700312 CPUtime=0.69
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 4437 0 0 0 67 2 0 0 23 0 1 0 137632642 717119488 4421 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134594829 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 175078 4421 39 100 0 174975 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700312

[startup+1.5018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2113
/proc/meminfo: memFree=1733752/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=733948 CPUtime=1.49
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 25531 0 0 0 142 7 0 0 25 0 1 0 137632642 751562752 15299 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 183487 15299 40 100 0 183384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 733948

[startup+3.10111 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2113
/proc/meminfo: memFree=1689848/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=747436 CPUtime=3.09
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 28989 0 0 0 300 9 0 0 25 0 1 0 137632642 765374464 18757 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 186859 18757 40 100 0 186756 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 747436

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2113
/proc/meminfo: memFree=1661048/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=6.29
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 35537 0 0 0 618 11 0 0 25 0 1 0 137632642 780689408 24684 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 0 0 0
/proc/2106/statm: 190598 24684 43 100 0 190495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 762392

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 2113
/proc/meminfo: memFree=1660472/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=12.68
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 35729 0 0 0 1257 11 0 0 25 0 1 0 137632642 780689408 24831 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 24831 43 100 0 190495 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 762392

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2113
/proc/meminfo: memFree=1658488/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=25.47
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 36323 0 0 0 2536 11 0 0 25 0 1 0 137632642 780689408 25353 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 25353 43 100 0 190495 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 762392

[startup+51.1014 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 2113
/proc/meminfo: memFree=1656760/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=51.06
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 36766 0 0 0 5094 12 0 0 25 0 1 0 137632642 780689408 25774 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 25774 43 100 0 190495 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 762392

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 2113
/proc/meminfo: memFree=1656184/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=102.24
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 36947 0 0 0 10212 12 0 0 25 0 1 0 137632642 780689408 25955 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 25955 43 100 0 190495 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 762392

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2113
/proc/meminfo: memFree=1654968/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=162.22
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 37225 0 0 0 16209 13 0 0 25 0 1 0 137632642 780689408 26233 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 26233 43 100 0 190495 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 762392

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2113
/proc/meminfo: memFree=1653752/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=222.2
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 37510 0 0 0 22206 14 0 0 25 0 1 0 137632642 780689408 26518 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 26518 43 100 0 190495 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 762392

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2113
/proc/meminfo: memFree=1652792/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=282.18
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 37748 0 0 0 28204 14 0 0 25 0 1 0 137632642 780689408 26756 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 26756 43 100 0 190495 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 762392

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2113
/proc/meminfo: memFree=1651960/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=342.16
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 37963 0 0 0 34201 15 0 0 25 0 1 0 137632642 780689408 26971 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 26971 43 100 0 190495 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 762392

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2113
/proc/meminfo: memFree=1651384/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=402.13
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 38092 0 0 0 40198 15 0 0 25 0 1 0 137632642 780689408 27100 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 27100 43 100 0 190495 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 762392

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2113
/proc/meminfo: memFree=1651320/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=462.12
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 38092 0 0 0 46196 16 0 0 25 0 1 0 137632642 780689408 27100 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 27100 43 100 0 190495 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 762392

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 2195
/proc/meminfo: memFree=1649840/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=522.06
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 38092 0 0 0 52189 17 0 0 25 0 1 0 137632642 780689408 27100 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 27100 43 100 0 190495 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 762392

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2311
/proc/meminfo: memFree=1650744/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=581.95
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 38092 0 0 0 58178 17 0 0 25 0 1 0 137632642 780689408 27100 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 27100 43 100 0 190495 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 762392

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2311
/proc/meminfo: memFree=1650744/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=641.94
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 38093 0 0 0 64176 18 0 0 25 0 1 0 137632642 780689408 27101 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 27101 43 100 0 190495 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 762392

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2311
/proc/meminfo: memFree=1650680/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=701.91
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 38093 0 0 0 70173 18 0 0 25 0 1 0 137632642 780689408 27101 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 27101 43 100 0 190495 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 762392

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2311
/proc/meminfo: memFree=1650616/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=761.9
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 38093 0 0 0 76171 19 0 0 25 0 1 0 137632642 780689408 27101 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 27101 43 100 0 190495 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 762392

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2311
/proc/meminfo: memFree=1650552/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=821.87
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 38093 0 0 0 82168 19 0 0 25 0 1 0 137632642 780689408 27101 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 27101 43 100 0 190495 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 762392

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2311
/proc/meminfo: memFree=1650552/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=881.85
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 38093 0 0 0 88165 20 0 0 25 0 1 0 137632642 780689408 27101 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 27101 43 100 0 190495 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 762392

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2311
/proc/meminfo: memFree=1650680/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=941.83
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 38102 0 0 0 94163 20 0 0 25 0 1 0 137632642 780689408 27110 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 27110 43 100 0 190495 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 762392

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2311
/proc/meminfo: memFree=1650680/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=1001.81
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 38115 0 0 0 100160 21 0 0 25 0 1 0 137632642 780689408 27123 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 27123 43 100 0 190495 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 762392

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2311
/proc/meminfo: memFree=1650616/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=1061.79
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 38122 0 0 0 106158 21 0 0 25 0 1 0 137632642 780689408 27130 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532247 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 27130 43 100 0 190495 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 762392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2311
/proc/meminfo: memFree=1650616/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=1121.77
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 38128 0 0 0 112155 22 0 0 25 0 1 0 137632642 780689408 27136 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 27136 43 100 0 190495 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 762392

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2311
/proc/meminfo: memFree=1650552/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=1181.74
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 38136 0 0 0 118152 22 0 0 25 0 1 0 137632642 780689408 27144 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 27144 43 100 0 190495 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 762392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2311
/proc/meminfo: memFree=1650552/2055920 swapFree=4169120/4192956
[pid=2106] ppid=2104 vsize=762392 CPUtime=1200.05
/proc/2106/stat : 2106 (dewSatz) R 2104 2106 1043 0 -1 4194304 38137 0 0 0 119982 23 0 0 25 0 1 0 137632642 780689408 27145 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531674 0 0 4096 0 0 0 0 17 1 0 0
/proc/2106/statm: 190598 27145 43 100 0 190495 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 762392

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): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.248962
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 762392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38137
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= 24473

runsolver used 1.43878 second user time and 2.88756 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Wed Apr 18 11:52:35 UTC 2007

IDJOB= 314154
IDBENCH= 20384
IDSOLVER= 119
FILE ID= node23/314154-1176897154

PBS_JOBID= 4595135

Free space on /tmp= 66436 MiB

SOLVER NAME= DEWSATZ 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/314154-1176897154/dewSatz /tmp/evaluation/314154-1176897154/instance-314154-1176897154.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-314154-1176897154 -o ROOT/results/node23/solver-314154-1176897154 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314154-1176897154/dewSatz /tmp/evaluation/314154-1176897154/instance-314154-1176897154.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  780d946576ec5746b4ea9832bb01dbc5

RANDOM SEED= 176448318

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1760408 kB
Buffers:         15064 kB
Cached:         200120 kB
SwapCached:       2008 kB
Active:          87672 kB
Inactive:       151156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760408 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:           20244 kB
Writeback:           0 kB
Mapped:          31640 kB
Slab:            42232 kB
Committed_AS:  2418980 kB
PageTables:       1796 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= 66436 MiB

End job on node23 on Wed Apr 18 12:12:38 UTC 2007