Trace number 425828

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 1A 2007-02-08? (TO) 5000.07 5002.11

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1661921212-08.cnf
MD5SUM22f4fe283de9b4edb36d67aef170514a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

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/node13/watcher-425828-1177732408 -o ROOT/results/node13/solver-425828-1177732408 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425828-1177732408/dewSatz_1a /tmp/evaluation/425828-1177732408/instance-425828-1177732408.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.89 3/77 22758
/proc/meminfo: memFree=1521480/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=674392 CPUtime=0
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 221158667 690577408 73 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 168598 74 41 100 0 168495 0

[startup+0.0556951 s]
/proc/loadavg: 1.84 1.97 1.89 3/77 22758
/proc/meminfo: memFree=1521480/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=676028 CPUtime=0.05
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 536 0 0 0 5 0 0 0 18 0 1 0 221158667 692252672 520 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520698 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169007 525 42 100 0 168904 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 676028

[startup+0.101702 s]
/proc/loadavg: 1.84 1.97 1.89 3/77 22758
/proc/meminfo: memFree=1521480/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=676308 CPUtime=0.09
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10384 0 0 0 9 0 0 0 18 0 1 0 221158667 692539392 602 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169077 602 42 100 0 168974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 676308

[startup+0.301746 s]
/proc/loadavg: 1.84 1.97 1.89 3/77 22758
/proc/meminfo: memFree=1521480/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=676308 CPUtime=0.29
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10406 0 0 0 29 0 0 0 19 0 1 0 221158667 692539392 624 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517541 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169077 624 42 100 0 168974 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 676308

[startup+0.70183 s]
/proc/loadavg: 1.84 1.97 1.89 3/77 22758
/proc/meminfo: memFree=1521480/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=676452 CPUtime=0.69
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10429 0 0 0 69 0 0 0 23 0 1 0 221158667 692686848 647 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517581 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169113 647 42 100 0 169010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 676452

[startup+1.502 s]
/proc/loadavg: 1.84 1.97 1.89 2/78 22759
/proc/meminfo: memFree=1518848/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=676592 CPUtime=1.49
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10459 0 0 0 149 0 0 0 25 0 1 0 221158667 692830208 677 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169148 677 42 100 0 169045 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 676592

[startup+3.10134 s]
/proc/loadavg: 1.84 1.97 1.89 2/78 22759
/proc/meminfo: memFree=1518528/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=676732 CPUtime=3.09
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10499 0 0 0 309 0 0 0 25 0 1 0 221158667 692973568 717 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517569 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169183 717 42 100 0 169080 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 676732

[startup+6.30203 s]
/proc/loadavg: 1.77 1.95 1.89 2/78 22759
/proc/meminfo: memFree=1518208/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677012 CPUtime=6.29
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10553 0 0 0 629 0 0 0 25 0 1 0 221158667 693260288 771 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517864 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169253 771 42 100 0 169150 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 677012

[startup+12.7014 s]
/proc/loadavg: 1.71 1.93 1.88 2/78 22759
/proc/meminfo: memFree=1517824/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677296 CPUtime=12.68
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10629 0 0 0 1268 0 0 0 25 0 1 0 221158667 693551104 847 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134518083 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169324 847 42 100 0 169221 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 677296

[startup+25.5011 s]
/proc/loadavg: 1.55 1.89 1.87 2/78 22759
/proc/meminfo: memFree=1516736/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=25.48
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10881 0 0 0 2547 1 0 0 25 0 1 0 221158667 694235136 1099 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535688 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1099 45 100 0 169388 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 677964

[startup+51.1016 s]
/proc/loadavg: 1.36 1.82 1.84 2/78 22759
/proc/meminfo: memFree=1516672/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=51.07
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10884 0 0 0 5106 1 0 0 25 0 1 0 221158667 694235136 1102 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528618 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1102 45 100 0 169388 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 677964

[startup+102.306 s]
/proc/loadavg: 1.16 1.69 1.80 2/78 22759
/proc/meminfo: memFree=1516736/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=102.26
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10885 0 0 0 10225 1 0 0 25 0 1 0 221158667 694235136 1103 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530488 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1103 45 100 0 169388 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 677964

[startup+162.301 s]
/proc/loadavg: 1.06 1.56 1.74 2/78 22759
/proc/meminfo: memFree=1516736/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=162.23
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10885 0 0 0 16222 1 0 0 25 0 1 0 221158667 694235136 1103 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528915 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1103 45 100 0 169388 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 677964

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.69 2/78 22759
/proc/meminfo: memFree=1516672/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=222.21
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10885 0 0 0 22219 2 0 0 25 0 1 0 221158667 694235136 1103 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525186 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1103 45 100 0 169388 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 677964

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.65 2/78 22759
/proc/meminfo: memFree=1516672/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=282.19
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10887 0 0 0 28217 2 0 0 25 0 1 0 221158667 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528375 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 677964

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.60 2/78 22759
/proc/meminfo: memFree=1516608/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=342.17
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 34215 2 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523864 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 677964

[startup+402.303 s]
/proc/loadavg: 1.00 1.24 1.56 2/78 22759
/proc/meminfo: memFree=1516608/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=402.14
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 40212 2 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 677964

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.53 2/84 22833
/proc/meminfo: memFree=1515264/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=462.09
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 46206 3 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 677964

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.49 2/78 22957
/proc/meminfo: memFree=1516416/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=522
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 52197 3 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535558 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 677964

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 22957
/proc/meminfo: memFree=1516544/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=581.98
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 58195 3 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530867 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 677964

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 22957
/proc/meminfo: memFree=1516608/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=641.96
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 64193 3 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535688 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 677964


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23033
/proc/meminfo: memFree=1515264/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=4060.67
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 406058 9 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531440 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 4060.67
Current children cumulated vsize (KiB) 677964

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23157
/proc/meminfo: memFree=1516288/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=4120.58
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 412049 9 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 4120.58
Current children cumulated vsize (KiB) 677964

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23157
/proc/meminfo: memFree=1516288/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=4180.56
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 418046 10 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531992 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 4180.56
Current children cumulated vsize (KiB) 677964

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23157
/proc/meminfo: memFree=1516288/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=4240.54
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 424044 10 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536163 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 4240.54
Current children cumulated vsize (KiB) 677964

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23157
/proc/meminfo: memFree=1516352/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=4300.51
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 430041 10 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531701 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 4300.51
Current children cumulated vsize (KiB) 677964

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23157
/proc/meminfo: memFree=1516608/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=4360.49
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 436039 10 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531692 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 4360.49
Current children cumulated vsize (KiB) 677964

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23157
/proc/meminfo: memFree=1516608/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=4420.47
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 442037 10 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 4420.47
Current children cumulated vsize (KiB) 677964

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23157
/proc/meminfo: memFree=1516608/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=4480.45
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 448034 11 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 4480.45
Current children cumulated vsize (KiB) 677964

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23157
/proc/meminfo: memFree=1516672/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=4540.43
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 454032 11 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 4540.43
Current children cumulated vsize (KiB) 677964

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23157
/proc/meminfo: memFree=1516608/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=4600.41
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 460030 11 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535553 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 4600.41
Current children cumulated vsize (KiB) 677964

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23157
/proc/meminfo: memFree=1516608/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=4660.38
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 466027 11 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534931 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 4660.38
Current children cumulated vsize (KiB) 677964

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23157
/proc/meminfo: memFree=1516608/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=4720.36
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 472025 11 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 4720.36
Current children cumulated vsize (KiB) 677964

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23157
/proc/meminfo: memFree=1516672/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=4780.34
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 478023 11 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 4780.34
Current children cumulated vsize (KiB) 677964

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23157
/proc/meminfo: memFree=1516608/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=4840.31
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 484020 11 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528375 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 4840.31
Current children cumulated vsize (KiB) 677964

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23157
/proc/meminfo: memFree=1516672/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=4900.29
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 490018 11 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 4900.29
Current children cumulated vsize (KiB) 677964

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23157
/proc/meminfo: memFree=1516672/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=4960.28
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 496016 12 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528760 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 4960.28
Current children cumulated vsize (KiB) 677964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23157
/proc/meminfo: memFree=1516672/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=5000.07
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 499995 12 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 677964

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23157
/proc/meminfo: memFree=1516672/2055920 swapFree=4159412/4192956
[pid=22758] ppid=22756 vsize=677964 CPUtime=5000.07
/proc/22758/stat : 22758 (dewSatz_1a) R 22756 22758 22662 0 -1 4194304 10888 0 0 0 499995 12 0 0 25 0 1 0 221158667 694235136 1106 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/22758/statm: 169491 1106 45 100 0 169388 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 677964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.07
CPU user time (s): 4999.95
CPU system time (s): 0.122981
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 677964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10888
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= 101812

runsolver used 4.03639 second user time and 10.3624 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Apr 28 03:53:28 UTC 2007

IDJOB= 425828
IDBENCH= 20096
IDSOLVER= 195
FILE ID= node13/425828-1177732408

PBS_JOBID= 4715450

Free space on /tmp= 66502 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1661921212-08.cnf
COMMAND LINE= /tmp/evaluation/425828-1177732408/dewSatz_1a /tmp/evaluation/425828-1177732408/instance-425828-1177732408.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-425828-1177732408 -o ROOT/results/node13/solver-425828-1177732408 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425828-1177732408/dewSatz_1a /tmp/evaluation/425828-1177732408/instance-425828-1177732408.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  22f4fe283de9b4edb36d67aef170514a

RANDOM SEED= 498075802

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1521952 kB
Buffers:         43324 kB
Cached:         406228 kB
SwapCached:      12848 kB
Active:         301976 kB
Inactive:       171000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521952 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            2060 kB
Writeback:           0 kB
Mapped:          30368 kB
Slab:            46440 kB
Committed_AS:  6921984 kB
PageTables:       1872 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= 66502 MiB

End job on node13 on Sat Apr 28 05:16:53 UTC 2007