Trace number 428218

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) 1200.12 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
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 variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

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-428218-1177712917 -o ROOT/results/node15/solver-428218-1177712917 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428218-1177712917/dewSatz_fixed /tmp/evaluation/428218-1177712917/instance-428218-1177712917.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5710
/proc/meminfo: memFree=1540728/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=690016 CPUtime=0
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 219209462 706576384 72 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 172504 72 39 100 0 172401 0

[startup+0.0446829 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5710
/proc/meminfo: memFree=1540728/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=690676 CPUtime=0.04
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 375 0 0 0 4 0 0 0 18 0 1 0 219209462 707252224 360 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 172669 360 39 100 0 172566 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 690676

[startup+0.101689 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5710
/proc/meminfo: memFree=1540728/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=691600 CPUtime=0.09
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 769 0 0 0 9 0 0 0 18 0 1 0 219209462 708198400 754 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 172900 754 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301707 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5710
/proc/meminfo: memFree=1540728/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=694636 CPUtime=0.29
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 2097 0 0 0 29 0 0 0 19 0 1 0 219209462 711307264 2082 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 173659 2083 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.701743 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5710
/proc/meminfo: memFree=1540728/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=700840 CPUtime=0.69
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 4699 0 0 0 67 2 0 0 23 0 1 0 219209462 717660160 4684 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 175210 4684 39 100 0 175107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700840

[startup+1.50182 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5711
/proc/meminfo: memFree=1497584/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=729968 CPUtime=1.49
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 23599 0 0 0 142 7 0 0 25 0 1 0 219209462 747487232 13458 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 182492 13458 40 100 0 182389 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 729968

[startup+3.10196 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5711
/proc/meminfo: memFree=1481648/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=3.09
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 29819 0 0 0 300 9 0 0 25 0 1 0 219209462 765771776 19500 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 19500 43 100 0 186853 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 747824

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5711
/proc/meminfo: memFree=1461424/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=6.29
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 30483 0 0 0 620 9 0 0 25 0 1 0 219209462 765771776 19809 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 19809 43 100 0 186853 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 747824

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5711
/proc/meminfo: memFree=1460016/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=12.68
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 30967 0 0 0 1259 9 0 0 25 0 1 0 219209462 765771776 20247 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 20247 43 100 0 186853 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 747824

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5711
/proc/meminfo: memFree=1455600/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=25.49
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32020 0 0 0 2539 10 0 0 25 0 1 0 219209462 765771776 21285 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21285 43 100 0 186853 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 747824

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 5711
/proc/meminfo: memFree=1454000/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=51.07
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32377 0 0 0 5097 10 0 0 25 0 1 0 219209462 765771776 21642 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21642 43 100 0 186853 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 747824

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 5711
/proc/meminfo: memFree=1453744/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=102.26
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32451 0 0 0 10215 11 0 0 25 0 1 0 219209462 765771776 21716 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532796 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21716 43 100 0 186853 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 747824

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 5711
/proc/meminfo: memFree=1453680/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=162.24
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32455 0 0 0 16213 11 0 0 25 0 1 0 219209462 765771776 21720 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21720 43 100 0 186853 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 747824

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5711
/proc/meminfo: memFree=1453744/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=222.23
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32455 0 0 0 22211 12 0 0 25 0 1 0 219209462 765771776 21720 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21720 43 100 0 186853 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 747824

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5711
/proc/meminfo: memFree=1453744/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=282.21
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32455 0 0 0 28209 12 0 0 25 0 1 0 219209462 765771776 21720 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21720 43 100 0 186853 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 747824

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5711
/proc/meminfo: memFree=1453744/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=342.19
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32459 0 0 0 34207 12 0 0 25 0 1 0 219209462 765771776 21724 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21724 43 100 0 186853 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 747824

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5711
/proc/meminfo: memFree=1453680/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=402.19
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32468 0 0 0 40206 13 0 0 25 0 1 0 219209462 765771776 21733 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21733 43 100 0 186853 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 747824

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5711
/proc/meminfo: memFree=1453616/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=462.16
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32490 0 0 0 46203 13 0 0 25 0 1 0 219209462 765771776 21755 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531658 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21755 43 100 0 186853 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 747824

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5711
/proc/meminfo: memFree=1453616/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=522.16
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32490 0 0 0 52202 14 0 0 25 0 1 0 219209462 765771776 21755 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532021 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21755 43 100 0 186853 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 747824

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5711
/proc/meminfo: memFree=1453616/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=582.14
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32490 0 0 0 58200 14 0 0 25 0 1 0 219209462 765771776 21755 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21755 43 100 0 186853 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 747824

[startup+642.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 5713
/proc/meminfo: memFree=1453552/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=642.13
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32492 0 0 0 64198 15 0 0 25 0 1 0 219209462 765771776 21757 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21757 43 100 0 186853 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 747824

[startup+702.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5713
/proc/meminfo: memFree=1453552/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=702.11
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32492 0 0 0 70196 15 0 0 25 0 1 0 219209462 765771776 21757 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21757 43 100 0 186853 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 747824

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 5713
/proc/meminfo: memFree=1453552/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=762.1
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32492 0 0 0 76195 15 0 0 25 0 1 0 219209462 765771776 21757 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536857 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21757 43 100 0 186853 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 747824

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5713
/proc/meminfo: memFree=1453488/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=822.08
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32492 0 0 0 82192 16 0 0 25 0 1 0 219209462 765771776 21757 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21757 43 100 0 186853 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 747824

[startup+882.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 5713
/proc/meminfo: memFree=1453488/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=882.07
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32495 0 0 0 88190 17 0 0 25 0 1 0 219209462 765771776 21760 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21760 43 100 0 186853 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 747824

[startup+942.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 5713
/proc/meminfo: memFree=1453488/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=942.05
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32495 0 0 0 94188 17 0 0 25 0 1 0 219209462 765771776 21760 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21760 43 100 0 186853 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 747824

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5713
/proc/meminfo: memFree=1453616/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=1002.03
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32495 0 0 0 100186 17 0 0 25 0 1 0 219209462 765771776 21760 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21760 43 100 0 186853 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 747824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 5713
/proc/meminfo: memFree=1453616/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=1062.02
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32495 0 0 0 106184 18 0 0 25 0 1 0 219209462 765771776 21760 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21760 43 100 0 186853 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 747824

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5713
/proc/meminfo: memFree=1453616/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=1122
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32495 0 0 0 112182 18 0 0 25 0 1 0 219209462 765771776 21760 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532794 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21760 43 100 0 186853 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 747824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5713
/proc/meminfo: memFree=1453616/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=1181.99
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32495 0 0 0 118180 19 0 0 25 0 1 0 219209462 765771776 21760 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536711 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21760 43 100 0 186853 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 747824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5713
/proc/meminfo: memFree=1453616/2055920 swapFree=4169140/4192956
[pid=5710] ppid=5708 vsize=747824 CPUtime=1200.09
/proc/5710/stat : 5710 (dewSatz_fixed) R 5708 5710 4923 0 -1 4194304 32495 0 0 0 119990 19 0 0 25 0 1 0 219209462 765771776 21760 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/5710/statm: 186956 21760 43 100 0 186853 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 747824

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): 1200.12
CPU user time (s): 1199.91
CPU system time (s): 0.210967
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 747824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32495
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= 1804

runsolver used 0.885865 second user time and 2.55261 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Fri Apr 27 22:28:39 UTC 2007

IDJOB= 428218
IDBENCH= 20379
IDSOLVER= 197
FILE ID= node15/428218-1177712917

PBS_JOBID= 4698718

Free space on /tmp= 66528 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/428218-1177712917/dewSatz_fixed /tmp/evaluation/428218-1177712917/instance-428218-1177712917.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-428218-1177712917 -o ROOT/results/node15/solver-428218-1177712917 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428218-1177712917/dewSatz_fixed /tmp/evaluation/428218-1177712917/instance-428218-1177712917.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  83ece6745238c422c7e68e5a07fc7f73

RANDOM SEED= 822431506

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:       1541200 kB
Buffers:         48012 kB
Cached:         369680 kB
SwapCached:       2956 kB
Active:         208076 kB
Inactive:       233148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1541200 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:           16556 kB
Writeback:           0 kB
Mapped:          30660 kB
Slab:            58952 kB
Committed_AS:  7128636 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= 66528 MiB

End job on node15 on Fri Apr 27 22:48:41 UTC 2007