Trace number 428196

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 1200.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
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 variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

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-428196-1177710855 -o ROOT/results/node23/solver-428196-1177710855 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428196-1177710855/dewSatz_fixed /tmp/evaluation/428196-1177710855/instance-428196-1177710855.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 20130
/proc/meminfo: memFree=1575672/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=690016 CPUtime=0
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 219002819 706576384 72 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 172504 72 39 100 0 172401 0

[startup+0.09 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20130
/proc/meminfo: memFree=1575672/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=691336 CPUtime=0.08
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 686 0 0 0 8 0 0 0 18 0 1 0 219002819 707928064 671 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 172834 671 39 100 0 172731 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 691336

[startup+0.102002 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20130
/proc/meminfo: memFree=1575672/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=691600 CPUtime=0.09
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 766 0 0 0 9 0 0 0 18 0 1 0 219002819 708198400 751 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 172900 751 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301039 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20130
/proc/meminfo: memFree=1575672/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=694636 CPUtime=0.29
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 2076 0 0 0 29 0 0 0 19 0 1 0 219002819 711307264 2061 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 173659 2062 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.701117 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20130
/proc/meminfo: memFree=1575672/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=700708 CPUtime=0.69
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 4574 0 0 0 67 2 0 0 23 0 1 0 219002819 717524992 4559 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 175177 4559 39 100 0 175074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700708

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20131
/proc/meminfo: memFree=1549360/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=733740 CPUtime=1.49
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 25225 0 0 0 141 8 0 0 25 0 1 0 219002819 751349760 15013 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 183435 15013 40 100 0 183332 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 733740

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20131
/proc/meminfo: memFree=1507632/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=752680 CPUtime=3.09
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 30484 0 0 0 299 10 0 0 25 0 1 0 219002819 770744320 20252 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 188170 20253 40 100 0 188067 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 752680

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20131
/proc/meminfo: memFree=1482544/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=6.28
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 34070 0 0 0 617 11 0 0 25 0 1 0 219002819 776151040 23273 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 23273 43 100 0 189387 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 757960

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20131
/proc/meminfo: memFree=1481584/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=12.69
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 34317 0 0 0 1257 12 0 0 25 0 1 0 219002819 776151040 23487 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 23487 43 100 0 189387 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 757960

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20131
/proc/meminfo: memFree=1479536/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=25.48
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 34861 0 0 0 2536 12 0 0 25 0 1 0 219002819 776151040 23979 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531768 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 23979 43 100 0 189387 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 757960

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20131
/proc/meminfo: memFree=1477424/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=51.08
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 35415 0 0 0 5095 13 0 0 25 0 1 0 219002819 776151040 24519 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 24519 43 100 0 189387 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 757960

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20131
/proc/meminfo: memFree=1473392/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=102.26
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 36424 0 0 0 10212 14 0 0 25 0 1 0 219002819 776151040 25528 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532216 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 25528 43 100 0 189387 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 757960

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20131
/proc/meminfo: memFree=1473328/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=162.23
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 36428 0 0 0 16208 15 0 0 25 0 1 0 219002819 776151040 25532 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 25532 43 100 0 189387 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 757960

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20131
/proc/meminfo: memFree=1473328/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=222.21
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 36439 0 0 0 22206 15 0 0 25 0 1 0 219002819 776151040 25543 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 25543 43 100 0 189387 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 757960

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20131
/proc/meminfo: memFree=1473328/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=282.19
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 36450 0 0 0 28203 16 0 0 25 0 1 0 219002819 776151040 25554 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531972 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 25554 43 100 0 189387 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 757960

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20131
/proc/meminfo: memFree=1473200/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=342.16
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 36468 0 0 0 34200 16 0 0 25 0 1 0 219002819 776151040 25572 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 25572 43 100 0 189387 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 757960

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20131
/proc/meminfo: memFree=1473136/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=402.15
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 36495 0 0 0 40198 17 0 0 25 0 1 0 219002819 776151040 25599 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 25599 43 100 0 189387 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 757960

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20329
/proc/meminfo: memFree=1472616/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=462.01
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 36518 0 0 0 46184 17 0 0 25 0 1 0 219002819 776151040 25622 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 25622 43 100 0 189387 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 757960

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20329
/proc/meminfo: memFree=1472752/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=521.98
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 36560 0 0 0 52181 17 0 0 25 0 1 0 219002819 776151040 25664 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 25664 43 100 0 189387 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 757960

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20329
/proc/meminfo: memFree=1472624/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=581.97
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 36575 0 0 0 58179 18 0 0 25 0 1 0 219002819 776151040 25679 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 25679 43 100 0 189387 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 757960

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20329
/proc/meminfo: memFree=1472688/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=641.94
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 36580 0 0 0 64176 18 0 0 25 0 1 0 219002819 776151040 25684 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 25684 43 100 0 189387 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 757960

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20329
/proc/meminfo: memFree=1472624/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=701.92
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 36581 0 0 0 70173 19 0 0 25 0 1 0 219002819 776151040 25685 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 25685 43 100 0 189387 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 757960

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20329
/proc/meminfo: memFree=1472688/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=761.91
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 36582 0 0 0 76171 20 0 0 25 0 1 0 219002819 776151040 25686 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 25686 43 100 0 189387 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 757960

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20329
/proc/meminfo: memFree=1472752/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=821.88
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 36585 0 0 0 82168 20 0 0 25 0 1 0 219002819 776151040 25689 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 25689 43 100 0 189387 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 757960

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20329
/proc/meminfo: memFree=1472688/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=881.85
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 36586 0 0 0 88165 20 0 0 25 0 1 0 219002819 776151040 25690 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 25690 43 100 0 189387 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 757960

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20329
/proc/meminfo: memFree=1472688/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=941.83
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 36586 0 0 0 94162 21 0 0 25 0 1 0 219002819 776151040 25690 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534981 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 25690 43 100 0 189387 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 757960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20329
/proc/meminfo: memFree=1472752/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=1001.81
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 36586 0 0 0 100159 22 0 0 25 0 1 0 219002819 776151040 25690 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533073 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 25690 43 100 0 189387 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 757960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20329
/proc/meminfo: memFree=1472688/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=1061.79
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 36590 0 0 0 106157 22 0 0 25 0 1 0 219002819 776151040 25694 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 25694 43 100 0 189387 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 757960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20329
/proc/meminfo: memFree=1472688/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=1121.77
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 36591 0 0 0 112154 23 0 0 25 0 1 0 219002819 776151040 25695 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 25695 43 100 0 189387 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 757960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 20329
/proc/meminfo: memFree=1472688/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=1181.74
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 36591 0 0 0 118151 23 0 0 25 0 1 0 219002819 776151040 25695 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 25695 43 100 0 189387 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 757960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20329
/proc/meminfo: memFree=1472688/2055920 swapFree=4169168/4192956
[pid=20130] ppid=20128 vsize=757960 CPUtime=1200.04
/proc/20130/stat : 20130 (dewSatz_fixed) R 20128 20130 19349 0 -1 4194304 36591 0 0 0 119981 23 0 0 25 0 1 0 219002819 776151040 25695 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20130/statm: 189490 25695 43 100 0 189387 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 757960

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): 1200.62
CPU time (s): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.25696
CPU usage (%): 99.9538
Max. virtual memory (cumulated for all children) (KiB): 757960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36591
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= 24284

runsolver used 0.960853 second user time and 2.58261 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Fri Apr 27 21:54:17 UTC 2007

IDJOB= 428196
IDBENCH= 20368
IDSOLVER= 197
FILE ID= node23/428196-1177710855

PBS_JOBID= 4698713

Free space on /tmp= 66477 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/428196-1177710855/dewSatz_fixed /tmp/evaluation/428196-1177710855/instance-428196-1177710855.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-428196-1177710855 -o ROOT/results/node23/solver-428196-1177710855 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428196-1177710855/dewSatz_fixed /tmp/evaluation/428196-1177710855/instance-428196-1177710855.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  c438ce1eb243ac0a49869eda1166f28f

RANDOM SEED= 219314320

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:       1576080 kB
Buffers:         48408 kB
Cached:         339268 kB
SwapCached:       3392 kB
Active:         285136 kB
Inactive:       126656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576080 kB
SwapTotal:     4192956 kB
SwapFree:      4169168 kB
Dirty:           19448 kB
Writeback:           0 kB
Mapped:          31000 kB
Slab:            53564 kB
Committed_AS:  2886592 kB
PageTables:       1800 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= 66477 MiB

End job on node23 on Fri Apr 27 22:14:20 UTC 2007