Trace number 428200

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) 1200.11 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

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/node15/watcher-428200-1177711712 -o ROOT/results/node15/solver-428200-1177711712 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428200-1177711712/dewSatz_fixed /tmp/evaluation/428200-1177711712/instance-428200-1177711712.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 5662
/proc/meminfo: memFree=1545016/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=690016 CPUtime=0
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 219088942 706576384 72 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 172504 72 39 100 0 172401 0

[startup+0.041918 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 5662
/proc/meminfo: memFree=1545016/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=690676 CPUtime=0.03
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 352 0 0 0 3 0 0 0 18 0 1 0 219088942 707252224 337 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 172669 337 39 100 0 172566 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 690676

[startup+0.101923 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 5662
/proc/meminfo: memFree=1545016/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=691600 CPUtime=0.09
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 770 0 0 0 9 0 0 0 18 0 1 0 219088942 708198400 755 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 172900 755 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301942 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 5662
/proc/meminfo: memFree=1545016/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=694636 CPUtime=0.29
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 2092 0 0 0 29 0 0 0 19 0 1 0 219088942 711307264 2077 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 173659 2077 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.701978 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 5662
/proc/meminfo: memFree=1545016/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=700840 CPUtime=0.69
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 4670 0 0 0 67 2 0 0 23 0 1 0 219088942 717660160 4655 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 175210 4655 39 100 0 175107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700840

[startup+1.50105 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1501936/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=729316 CPUtime=1.49
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 23364 0 0 0 143 6 0 0 25 0 1 0 219088942 746819584 13221 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 182329 13221 40 100 0 182226 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 729316

[startup+3.1012 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1486832/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=3.08
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 29551 0 0 0 299 9 0 0 25 0 1 0 219088942 763731968 19025 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 19025 43 100 0 186355 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 745832

[startup+6.30249 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1468272/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=6.29
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 29668 0 0 0 620 9 0 0 25 0 1 0 219088942 763731968 19089 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 19089 43 100 0 186355 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 745832

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1467760/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=12.69
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 29965 0 0 0 1259 10 0 0 25 0 1 0 219088942 763731968 19295 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532248 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 19295 43 100 0 186355 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 745832

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1466800/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=25.49
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 30248 0 0 0 2539 10 0 0 25 0 1 0 219088942 763731968 19534 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 19534 43 100 0 186355 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 745832

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1465776/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=51.06
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 30502 0 0 0 5096 10 0 0 25 0 1 0 219088942 763731968 19760 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 19760 43 100 0 186355 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 745832

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1465264/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=102.25
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 30662 0 0 0 10214 11 0 0 25 0 1 0 219088942 763731968 19905 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531816 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 19905 43 100 0 186355 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 745832

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1464944/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=162.23
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 30753 0 0 0 16212 11 0 0 25 0 1 0 219088942 763731968 19996 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 19996 43 100 0 186355 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 745832

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1464432/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=222.22
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 30888 0 0 0 22210 12 0 0 25 0 1 0 219088942 763731968 20131 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 20131 43 100 0 186355 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 745832

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1463856/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=282.21
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 31027 0 0 0 28208 13 0 0 25 0 1 0 219088942 763731968 20270 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 20270 43 100 0 186355 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 745832

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1463600/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=342.19
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 31096 0 0 0 34205 14 0 0 25 0 1 0 219088942 763731968 20339 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 20339 43 100 0 186355 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 745832

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1463280/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=402.17
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 31188 0 0 0 40203 14 0 0 25 0 1 0 219088942 763731968 20431 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 20431 43 100 0 186355 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 745832

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1462832/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=462.16
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 31288 0 0 0 46201 15 0 0 25 0 1 0 219088942 763731968 20531 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 20531 43 100 0 186355 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 745832

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1462384/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=522.14
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 31417 0 0 0 52199 15 0 0 25 0 1 0 219088942 763731968 20660 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 20660 43 100 0 186355 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 745832

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1461552/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=582.13
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 31612 0 0 0 58197 16 0 0 25 0 1 0 219088942 763731968 20855 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 20855 43 100 0 186355 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 745832

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 5663
/proc/meminfo: memFree=1461488/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=642.12
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 31620 0 0 0 64196 16 0 0 25 0 1 0 219088942 763731968 20863 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526571 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 20863 43 100 0 186355 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 745832

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1461488/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=702.1
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 31625 0 0 0 70193 17 0 0 25 0 1 0 219088942 763731968 20868 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527428 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 20868 43 100 0 186355 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 745832

[startup+762.306 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 5663
/proc/meminfo: memFree=1461424/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=762.09
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 31635 0 0 0 76192 17 0 0 25 0 1 0 219088942 763731968 20878 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526580 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 20878 43 100 0 186355 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 745832

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 5663
/proc/meminfo: memFree=1461360/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=822.07
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 31648 0 0 0 82189 18 0 0 25 0 1 0 219088942 763731968 20891 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526631 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 20891 43 100 0 186355 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 745832

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1461296/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=882.05
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 31651 0 0 0 88187 18 0 0 25 0 1 0 219088942 763731968 20894 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 20894 43 100 0 186355 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 745832

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1461232/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=942.05
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 31654 0 0 0 94186 19 0 0 25 0 1 0 219088942 763731968 20897 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 20897 43 100 0 186355 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 745832

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1461360/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=1002.03
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 31669 0 0 0 100184 19 0 0 25 0 1 0 219088942 763731968 20912 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526605 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 20912 43 100 0 186355 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 745832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1461296/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=1062.02
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 31676 0 0 0 106182 20 0 0 25 0 1 0 219088942 763731968 20919 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526600 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 20919 43 100 0 186355 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 745832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1461360/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=1122
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 31682 0 0 0 112180 20 0 0 25 0 1 0 219088942 763731968 20925 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 20925 43 100 0 186355 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 745832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1461296/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=1181.98
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 31688 0 0 0 118178 20 0 0 25 0 1 0 219088942 763731968 20931 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526501 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 20931 43 100 0 186355 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 745832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5663
/proc/meminfo: memFree=1461232/2055920 swapFree=4169140/4192956
[pid=5662] ppid=5660 vsize=745832 CPUtime=1200.09
/proc/5662/stat : 5662 (dewSatz_fixed) R 5660 5662 4923 0 -1 4194304 31698 0 0 0 119988 21 0 0 25 0 1 0 219088942 763731968 20941 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526631 0 0 4096 0 0 0 0 17 1 0 0
/proc/5662/statm: 186458 20941 43 100 0 186355 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 745832

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.88
CPU system time (s): 0.227965
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 745832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31698
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= 1857

runsolver used 0.929858 second user time and 2.6196 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Fri Apr 27 22:08:33 UTC 2007

IDJOB= 428200
IDBENCH= 20370
IDSOLVER= 197
FILE ID= node15/428200-1177711712

PBS_JOBID= 4698718

Free space on /tmp= 66529 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/428200-1177711712/dewSatz_fixed /tmp/evaluation/428200-1177711712/instance-428200-1177711712.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-428200-1177711712 -o ROOT/results/node15/solver-428200-1177711712 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428200-1177711712/dewSatz_fixed /tmp/evaluation/428200-1177711712/instance-428200-1177711712.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  4bb23e70b97827425fcf5759bf0a79a2

RANDOM SEED= 332294179

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1545488 kB
Buffers:         47952 kB
Cached:         365456 kB
SwapCached:       2956 kB
Active:         207484 kB
Inactive:       229408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545488 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:           16128 kB
Writeback:           0 kB
Mapped:          30660 kB
Slab:            59020 kB
Committed_AS:  7128620 kB
PageTables:       1868 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= 66529 MiB

End job on node15 on Fri Apr 27 22:28:36 UTC 2007