Trace number 428478

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) 1200.13 1200.43

General information on the benchmark

Nameindustrial/narain/
clauses-6.cnf
MD5SUM61486826db531b2bec67f4c4c779f9ff
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.1749
Satisfiable
(Un)Satisfiability was proved
Number of variables683995
Number of clauses2623082
Sum of the clauses size6506810
Maximum clause length385
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21990085
Number of clauses of size 3452561
Number of clauses of size 45943
Number of clauses of size 5154560
Number of clauses of size over 519932

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/node12/watcher-428478-1177727506 -o ROOT/results/node12/solver-428478-1177727506 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428478-1177727506/dewSatz_fixed /tmp/evaluation/428478-1177727506/instance-428478-1177727506.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: 1.06 1.00 1.00 3/77 12121
/proc/meminfo: memFree=1538408/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=690016 CPUtime=0
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 248788312 706576384 79 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 172504 79 39 100 0 172401 0

[startup+0.0859779 s]
/proc/loadavg: 1.06 1.00 1.00 3/77 12121
/proc/meminfo: memFree=1538408/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=691336 CPUtime=0.08
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 617 0 0 0 8 0 0 0 18 0 1 0 248788312 707928064 602 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 172834 602 39 100 0 172731 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 691336

[startup+0.102934 s]
/proc/loadavg: 1.06 1.00 1.00 3/77 12121
/proc/meminfo: memFree=1538408/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=691600 CPUtime=0.09
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 724 0 0 0 9 0 0 0 18 0 1 0 248788312 708198400 709 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 172900 710 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301954 s]
/proc/loadavg: 1.06 1.00 1.00 3/77 12121
/proc/meminfo: memFree=1538408/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=694504 CPUtime=0.29
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 1969 0 0 0 29 0 0 0 19 0 1 0 248788312 711172096 1954 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 173626 1954 39 100 0 173523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694504

[startup+0.702995 s]
/proc/loadavg: 1.06 1.00 1.00 3/77 12121
/proc/meminfo: memFree=1538408/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=700576 CPUtime=0.7
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 4444 0 0 0 68 2 0 0 22 0 1 0 248788312 717389824 4429 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 175144 4429 39 100 0 175041 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 700576

[startup+1.50107 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 12122
/proc/meminfo: memFree=1515424/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=712456 CPUtime=1.49
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 9255 0 0 0 144 5 0 0 25 0 1 0 248788312 729554944 9240 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134573051 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 178114 9240 39 100 0 178011 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 712456

[startup+3.10124 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 12122
/proc/meminfo: memFree=1488864/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=736084 CPUtime=3.09
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 18944 0 0 0 297 12 0 0 25 0 1 0 248788312 753750016 18929 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 184021 18930 39 100 0 183918 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 736084

[startup+6.30156 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 12122
/proc/meminfo: memFree=1393056/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=792816 CPUtime=6.29
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 48317 0 0 0 608 21 0 0 25 0 1 0 248788312 811843584 36999 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 198204 36999 40 100 0 198101 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 792816

[startup+12.7012 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 12122
/proc/meminfo: memFree=1391712/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=793100 CPUtime=12.69
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 48466 0 0 0 1248 21 0 0 25 0 1 0 248788312 812134400 37108 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 198275 37108 40 100 0 198172 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 793100

[startup+25.5015 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 12122
/proc/meminfo: memFree=1391072/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=793668 CPUtime=25.48
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 48733 0 0 0 2527 21 0 0 25 0 1 0 248788312 812716032 37304 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 198417 37304 40 100 0 198314 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 793668

[startup+51.101 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 12122
/proc/meminfo: memFree=1383712/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=801560 CPUtime=51.08
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 50946 0 0 0 5085 23 0 0 25 0 1 0 248788312 820797440 39396 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 200390 39396 40 100 0 200287 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 801560

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12122
/proc/meminfo: memFree=1382304/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=802124 CPUtime=102.27
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 51107 0 0 0 10204 23 0 0 25 0 1 0 248788312 821374976 39557 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 200531 39557 40 100 0 200428 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 802124

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12124
/proc/meminfo: memFree=1381536/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=802824 CPUtime=162.25
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 51277 0 0 0 16202 23 0 0 25 0 1 0 248788312 822091776 39727 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517795 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 200706 39727 40 100 0 200603 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 802824

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12124
/proc/meminfo: memFree=1380896/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=803388 CPUtime=222.24
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 51433 0 0 0 22200 24 0 0 25 0 1 0 248788312 822669312 39883 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 200847 39883 40 100 0 200744 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 803388

[startup+282.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 12124
/proc/meminfo: memFree=1380256/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=804092 CPUtime=282.22
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 51585 0 0 0 28197 25 0 0 25 0 1 0 248788312 823390208 40035 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 201023 40035 40 100 0 200920 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 804092

[startup+342.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12124
/proc/meminfo: memFree=1379680/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=804656 CPUtime=342.2
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 51722 0 0 0 34195 25 0 0 25 0 1 0 248788312 823967744 40172 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 201164 40172 40 100 0 201061 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 804656

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12124
/proc/meminfo: memFree=1379168/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=805076 CPUtime=402.18
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 51857 0 0 0 40193 25 0 0 25 0 1 0 248788312 824397824 40307 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 201269 40307 40 100 0 201166 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 805076

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12124
/proc/meminfo: memFree=1378656/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=805640 CPUtime=462.17
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 51980 0 0 0 46191 26 0 0 25 0 1 0 248788312 824975360 40430 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 201410 40430 40 100 0 201307 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 805640

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12124
/proc/meminfo: memFree=1378272/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=806060 CPUtime=522.16
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 52102 0 0 0 52189 27 0 0 25 0 1 0 248788312 825405440 40552 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 201515 40552 40 100 0 201412 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 806060

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12124
/proc/meminfo: memFree=1377824/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=806624 CPUtime=582.14
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 52215 0 0 0 58187 27 0 0 25 0 1 0 248788312 825982976 40665 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 201656 40665 40 100 0 201553 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 806624

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12124
/proc/meminfo: memFree=1377312/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=807048 CPUtime=642.13
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 52328 0 0 0 64185 28 0 0 25 0 1 0 248788312 826417152 40778 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 201762 40778 40 100 0 201659 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 807048

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12124
/proc/meminfo: memFree=1376864/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=807468 CPUtime=702.12
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 52432 0 0 0 70183 29 0 0 25 0 1 0 248788312 826847232 40882 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 201867 40882 40 100 0 201764 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 807468

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12124
/proc/meminfo: memFree=1376416/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=807892 CPUtime=762.11
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 52537 0 0 0 76181 30 0 0 25 0 1 0 248788312 827281408 40987 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517221 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 201973 40987 40 100 0 201870 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 807892

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12124
/proc/meminfo: memFree=1376096/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=808312 CPUtime=822.08
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 52635 0 0 0 82178 30 0 0 25 0 1 0 248788312 827711488 41085 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517795 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 202078 41085 40 100 0 201975 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 808312

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12124
/proc/meminfo: memFree=1375712/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=808596 CPUtime=882.07
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 52731 0 0 0 88176 31 0 0 25 0 1 0 248788312 828002304 41181 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517219 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 202149 41181 40 100 0 202046 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 808596

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12124
/proc/meminfo: memFree=1375328/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=809016 CPUtime=942.06
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 52825 0 0 0 94174 32 0 0 25 0 1 0 248788312 828432384 41275 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517291 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 202254 41275 40 100 0 202151 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 809016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12124
/proc/meminfo: memFree=1375008/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=809296 CPUtime=1002.04
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 52914 0 0 0 100172 32 0 0 25 0 1 0 248788312 828719104 41364 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515307 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 202324 41364 40 100 0 202221 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 809296

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12124
/proc/meminfo: memFree=1374624/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=809720 CPUtime=1062.03
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 53003 0 0 0 106170 33 0 0 25 0 1 0 248788312 829153280 41453 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515307 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 202430 41453 40 100 0 202327 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 809720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12124
/proc/meminfo: memFree=1374304/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=810000 CPUtime=1122.01
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 53089 0 0 0 112168 33 0 0 25 0 1 0 248788312 829440000 41539 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517820 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 202500 41539 40 100 0 202397 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 810000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12124
/proc/meminfo: memFree=1373920/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=810424 CPUtime=1181.99
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 53171 0 0 0 118166 33 0 0 25 0 1 0 248788312 829874176 41621 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517188 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 202606 41621 40 100 0 202503 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 810424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12124
/proc/meminfo: memFree=1373856/2055920 swapFree=4160076/4192956
[pid=12121] ppid=12119 vsize=810424 CPUtime=1200.1
/proc/12121/stat : 12121 (dewSatz_fixed) R 12119 12121 10838 0 -1 4194304 53195 0 0 0 119976 34 0 0 25 0 1 0 248788312 829874176 41645 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517219 0 0 4096 0 0 0 0 17 1 0 0
/proc/12121/statm: 202606 41645 40 100 0 202503 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 810424

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): 1200.43
CPU time (s): 1200.13
CPU user time (s): 1199.76
CPU system time (s): 0.368943
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 810424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.368943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53195
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= 1887

runsolver used 0.947855 second user time and 2.52262 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Sat Apr 28 02:31:49 UTC 2007

IDJOB= 428478
IDBENCH= 20509
IDSOLVER= 197
FILE ID= node12/428478-1177727506

PBS_JOBID= 4715396

Free space on /tmp= 66500 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-6.cnf
COMMAND LINE= /tmp/evaluation/428478-1177727506/dewSatz_fixed /tmp/evaluation/428478-1177727506/instance-428478-1177727506.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-428478-1177727506 -o ROOT/results/node12/solver-428478-1177727506 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428478-1177727506/dewSatz_fixed /tmp/evaluation/428478-1177727506/instance-428478-1177727506.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  61486826db531b2bec67f4c4c779f9ff

RANDOM SEED= 804044146

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1538688 kB
Buffers:         43724 kB
Cached:         359916 kB
SwapCached:      11772 kB
Active:         300948 kB
Inactive:       144712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538688 kB
SwapTotal:     4192956 kB
SwapFree:      4160076 kB
Dirty:           51644 kB
Writeback:           0 kB
Mapped:          48848 kB
Slab:            57000 kB
Committed_AS:  6202684 kB
PageTables:       1840 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= 66500 MiB

End job on node12 on Sat Apr 28 02:51:52 UTC 2007