Trace number 428426

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.07 1200.51

General information on the benchmark

Nameindustrial/crypto/
mizh-sha0-36-2.cnf
MD5SUM82bf685774b76ba263c886940c3aa94d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark174.274
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210239
Sum of the clauses size628391
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286996
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

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/node23/watcher-428426-1177724189 -o ROOT/results/node23/solver-428426-1177724189 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428426-1177724189/dewSatz_fixed /tmp/evaluation/428426-1177724189/instance-428426-1177724189.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21284
/proc/meminfo: memFree=1579904/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=690016 CPUtime=0
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 220336023 706576384 79 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 172504 80 39 100 0 172401 0

[startup+0.025208 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21284
/proc/meminfo: memFree=1579904/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=690412 CPUtime=0.02
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 223 0 0 0 2 0 0 0 18 0 1 0 220336023 706981888 208 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 172603 209 39 100 0 172500 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 690412

[startup+0.101222 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21284
/proc/meminfo: memFree=1579904/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=691468 CPUtime=0.09
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 668 0 0 0 9 0 0 0 18 0 1 0 220336023 708063232 653 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 172867 653 39 100 0 172764 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691468

[startup+0.30126 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21284
/proc/meminfo: memFree=1579904/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=697212 CPUtime=0.3
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 2756 0 0 0 29 1 0 0 20 0 1 0 220336023 713945088 2676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520410 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 174303 2681 41 100 0 174200 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 697212

[startup+0.701337 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 21284
/proc/meminfo: memFree=1579904/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=699476 CPUtime=0.69
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 13269 0 0 0 67 2 0 0 24 0 1 0 220336023 716263424 3337 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 174869 3337 40 100 0 174766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 699476

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21285
/proc/meminfo: memFree=1566392/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=699820 CPUtime=1.49
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 13430 0 0 0 147 2 0 0 25 0 1 0 220336023 716615680 3472 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 174955 3472 40 100 0 174852 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 699820

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21285
/proc/meminfo: memFree=1564920/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=702896 CPUtime=3.09
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 14438 0 0 0 306 3 0 0 25 0 1 0 220336023 719765504 4366 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 175724 4366 40 100 0 175621 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 702896

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21285
/proc/meminfo: memFree=1553216/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=6.29
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16800 0 0 0 625 4 0 0 25 0 1 0 220336023 725127168 6593 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6593 43 100 0 176930 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 708132

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21285
/proc/meminfo: memFree=1553152/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=12.69
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16821 0 0 0 1265 4 0 0 25 0 1 0 220336023 725127168 6614 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6614 43 100 0 176930 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 708132

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21285
/proc/meminfo: memFree=1553088/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=25.48
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16845 0 0 0 2544 4 0 0 25 0 1 0 220336023 725127168 6638 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6638 43 100 0 176930 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 708132

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21285
/proc/meminfo: memFree=1553024/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=51.07
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16881 0 0 0 5103 4 0 0 25 0 1 0 220336023 725127168 6674 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531445 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6674 43 100 0 176930 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 708132

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21285
/proc/meminfo: memFree=1552896/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=102.25
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16906 0 0 0 10221 4 0 0 25 0 1 0 220336023 725127168 6699 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6699 43 100 0 176930 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 708132

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21285
/proc/meminfo: memFree=1552832/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=162.23
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16906 0 0 0 16218 5 0 0 25 0 1 0 220336023 725127168 6699 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536719 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6699 43 100 0 176930 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 708132

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21285
/proc/meminfo: memFree=1552960/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=222.2
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16921 0 0 0 22215 5 0 0 25 0 1 0 220336023 725127168 6714 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6714 43 100 0 176930 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 708132

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21287
/proc/meminfo: memFree=1552768/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=282.19
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16948 0 0 0 28213 6 0 0 25 0 1 0 220336023 725127168 6741 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531990 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6741 43 100 0 176930 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 708132

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21287
/proc/meminfo: memFree=1552768/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=342.16
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16948 0 0 0 34209 7 0 0 25 0 1 0 220336023 725127168 6741 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6741 43 100 0 176930 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 708132

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21287
/proc/meminfo: memFree=1552768/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=402.14
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16951 0 0 0 40207 7 0 0 25 0 1 0 220336023 725127168 6744 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536870 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6744 43 100 0 176930 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 708132

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21287
/proc/meminfo: memFree=1552768/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=462.12
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16954 0 0 0 46204 8 0 0 25 0 1 0 220336023 725127168 6747 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533408 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6747 43 100 0 176930 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 708132

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21287
/proc/meminfo: memFree=1552768/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=522.1
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16954 0 0 0 52201 9 0 0 25 0 1 0 220336023 725127168 6747 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6747 43 100 0 176930 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 708132

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21287
/proc/meminfo: memFree=1552768/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=582.08
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16959 0 0 0 58199 9 0 0 25 0 1 0 220336023 725127168 6752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6752 43 100 0 176930 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 708132

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21287
/proc/meminfo: memFree=1552768/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=642.06
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16959 0 0 0 64196 10 0 0 25 0 1 0 220336023 725127168 6752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536208 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6752 43 100 0 176930 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 708132

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21287
/proc/meminfo: memFree=1552704/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=702.03
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16959 0 0 0 70193 10 0 0 25 0 1 0 220336023 725127168 6752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532477 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6752 43 100 0 176930 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 708132

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21287
/proc/meminfo: memFree=1552704/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=762.02
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16959 0 0 0 76191 11 0 0 25 0 1 0 220336023 725127168 6752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6752 43 100 0 176930 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 708132

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21287
/proc/meminfo: memFree=1552768/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=821.98
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16959 0 0 0 82187 11 0 0 25 0 1 0 220336023 725127168 6752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6752 43 100 0 176930 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 708132

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21287
/proc/meminfo: memFree=1552768/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=881.97
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16959 0 0 0 88185 12 0 0 25 0 1 0 220336023 725127168 6752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536647 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6752 43 100 0 176930 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 708132

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21287
/proc/meminfo: memFree=1552768/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=941.94
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16959 0 0 0 94182 12 0 0 25 0 1 0 220336023 725127168 6752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532678 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6752 43 100 0 176930 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 708132

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21287
/proc/meminfo: memFree=1552768/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=1001.92
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16959 0 0 0 100179 13 0 0 25 0 1 0 220336023 725127168 6752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532602 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6752 43 100 0 176930 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 708132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21287
/proc/meminfo: memFree=1552768/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=1061.89
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16959 0 0 0 106176 13 0 0 25 0 1 0 220336023 725127168 6752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6752 43 100 0 176930 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 708132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21287
/proc/meminfo: memFree=1552768/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=1121.88
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16959 0 0 0 112174 14 0 0 25 0 1 0 220336023 725127168 6752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6752 43 100 0 176930 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 708132

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21287
/proc/meminfo: memFree=1552704/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=1181.85
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16959 0 0 0 118171 14 0 0 25 0 1 0 220336023 725127168 6752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536857 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6752 43 100 0 176930 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 708132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21287
/proc/meminfo: memFree=1552768/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=1200.06
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16959 0 0 0 119991 15 0 0 25 0 1 0 220336023 725127168 6752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533313 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6752 43 100 0 176930 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 708132

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21287
/proc/meminfo: memFree=1552768/2055920 swapFree=4169168/4192956
[pid=21284] ppid=21282 vsize=708132 CPUtime=1200.06
/proc/21284/stat : 21284 (dewSatz_fixed) R 21282 21284 20347 0 -1 4194304 16959 0 0 0 119991 15 0 0 25 0 1 0 220336023 725127168 6752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533313 0 0 4096 0 0 0 0 17 1 0 0
/proc/21284/statm: 177033 6752 43 100 0 176930 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 708132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.155976
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 708132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16959
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= 24047

runsolver used 0.91586 second user time and 2.51562 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Sat Apr 28 01:36:29 UTC 2007

IDJOB= 428426
IDBENCH= 20483
IDSOLVER= 197
FILE ID= node23/428426-1177724189

PBS_JOBID= 4715364

Free space on /tmp= 66490 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/crypto/mizh-sha0-36-2.cnf
COMMAND LINE= /tmp/evaluation/428426-1177724189/dewSatz_fixed /tmp/evaluation/428426-1177724189/instance-428426-1177724189.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-428426-1177724189 -o ROOT/results/node23/solver-428426-1177724189 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428426-1177724189/dewSatz_fixed /tmp/evaluation/428426-1177724189/instance-428426-1177724189.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  82bf685774b76ba263c886940c3aa94d

RANDOM SEED= 931370114

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:       1580376 kB
Buffers:         48608 kB
Cached:         331996 kB
SwapCached:       3392 kB
Active:         277652 kB
Inactive:       130092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580376 kB
SwapTotal:     4192956 kB
SwapFree:      4169168 kB
Dirty:            5560 kB
Writeback:           0 kB
Mapped:          33964 kB
Slab:            53404 kB
Committed_AS:  2893808 kB
PageTables:       1808 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= 66490 MiB

End job on node23 on Sat Apr 28 01:56:32 UTC 2007