Trace number 1520173

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
kw 2009-03-20? (TO) 1200.13 1200.53

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S432895007-058.cnf
MD5SUMb337f0a085d20c5033cb313ec673bed5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.86241
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520173-1238270126/watcher-1520173-1238270126 -o /tmp/evaluation-result-1520173-1238270126/solver-1520173-1238270126 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520173-1238270126.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): 1800 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 3/64 6746
/proc/meminfo: memFree=1037120/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=2640 CPUtime=0
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 290 0 0 0 0 0 0 0 18 0 1 0 1099674536 2703360 274 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 660 275 216 541 0 110 0

[startup+0.0268121 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6746
/proc/meminfo: memFree=1037120/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=3036 CPUtime=0.02
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 386 0 0 0 2 0 0 0 18 0 1 0 1099674536 3108864 370 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 759 370 216 541 0 209 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3036

[startup+0.101825 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6746
/proc/meminfo: memFree=1037120/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=3828 CPUtime=0.09
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 595 0 0 0 9 0 0 0 18 0 1 0 1099674536 3919872 579 1992294400 4194304 6412682 548682068864 18446744073709551615 4564586 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 957 579 235 541 0 407 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3828

[startup+0.301859 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6746
/proc/meminfo: memFree=1037120/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=3512 CPUtime=0.29
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 612 0 0 0 29 0 0 0 19 0 1 0 1099674536 3596288 508 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 878 509 242 541 0 328 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3512

[startup+0.701926 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6746
/proc/meminfo: memFree=1037120/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=5712 CPUtime=0.69
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 1161 0 0 0 69 0 0 0 22 0 1 0 1099674536 5849088 1057 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 1428 1057 242 541 0 878 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5712

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6747
/proc/meminfo: memFree=1032696/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=8256 CPUtime=1.49
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 1745 0 0 0 148 1 0 0 25 0 1 0 1099674536 8454144 1601 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 2064 1601 242 541 0 1514 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8256

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6747
/proc/meminfo: memFree=1030712/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=10040 CPUtime=3.09
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 2233 0 0 0 307 2 0 0 25 0 1 0 1099674536 10280960 1992 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 2510 1992 247 541 0 1960 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10040

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6747
/proc/meminfo: memFree=1027576/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=13320 CPUtime=6.28
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 3028 0 0 0 625 3 0 0 25 0 1 0 1099674536 13639680 2658 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 3330 2658 247 541 0 2780 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13320

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6747
/proc/meminfo: memFree=1023608/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=17788 CPUtime=12.69
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 4276 0 0 0 1262 7 0 0 25 0 1 0 1099674536 18214912 3632 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 4447 3632 247 541 0 3897 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17788

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6747
/proc/meminfo: memFree=1018424/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=23400 CPUtime=25.48
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 5750 0 0 0 2536 12 0 0 25 0 1 0 1099674536 23961600 4848 1992294400 4194304 6412682 548682068864 18446744073709551615 4287149 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 5850 4848 247 541 0 5300 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23400

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6747
/proc/meminfo: memFree=1011192/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=32232 CPUtime=51.08
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 7930 0 0 0 5088 20 0 0 25 0 1 0 1099674536 33005568 6687 1992294400 4194304 6412682 548682068864 18446744073709551615 4286922 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 8058 6687 247 541 0 7508 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32232

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6747
/proc/meminfo: memFree=1001144/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=43732 CPUtime=102.26
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 11089 0 0 0 10196 30 0 0 25 0 1 0 1099674536 44781568 9119 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 10933 9119 247 541 0 10383 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43732

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6747
/proc/meminfo: memFree=993016/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=54764 CPUtime=162.24
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 13478 0 0 0 16182 42 0 0 25 0 1 0 1099674536 56078336 11190 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 13691 11190 247 541 0 13141 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 54764

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6747
/proc/meminfo: memFree=985592/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=63612 CPUtime=222.22
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 15694 0 0 0 22172 50 0 0 25 0 1 0 1099674536 65138688 13040 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 15903 13040 247 541 0 15353 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 63612

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6747
/proc/meminfo: memFree=979704/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=70392 CPUtime=282.2
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 17619 0 0 0 28162 58 0 0 25 0 1 0 1099674536 72081408 14544 1992294400 4194304 6412682 548682068864 18446744073709551615 4287901 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 17598 14544 247 541 0 17048 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 70392

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6753
/proc/meminfo: memFree=973928/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=75832 CPUtime=342.17
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 19408 0 0 0 34153 64 0 0 25 0 1 0 1099674536 77651968 15849 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 18958 15849 247 541 0 18408 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 75832

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6753
/proc/meminfo: memFree=972272/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=78072 CPUtime=402.15
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 19890 0 0 0 40145 70 0 0 25 0 1 0 1099674536 79945728 16331 1992294400 4194304 6412682 548682068864 18446744073709551615 4417072 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 19518 16331 247 541 0 18968 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 78072

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6753
/proc/meminfo: memFree=964528/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=86536 CPUtime=462.13
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 22343 0 0 0 46136 77 0 0 25 0 1 0 1099674536 88612864 18228 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 21634 18228 247 541 0 21084 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 86536

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6753
/proc/meminfo: memFree=961392/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=90376 CPUtime=522.12
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 23169 0 0 0 52127 85 0 0 25 0 1 0 1099674536 92545024 19054 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 22594 19054 247 541 0 22044 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 90376

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6753
/proc/meminfo: memFree=952112/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=100016 CPUtime=582.09
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 25484 0 0 0 58118 91 0 0 25 0 1 0 1099674536 102416384 20729 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 25004 20729 247 541 0 24454 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 100016

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6753
/proc/meminfo: memFree=951984/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=103856 CPUtime=642.08
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 26151 0 0 0 64111 97 0 0 25 0 1 0 1099674536 106348544 21396 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 25964 21396 247 541 0 25414 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 103856

[startup+702.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 6753
/proc/meminfo: memFree=950136/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=105776 CPUtime=702.05
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 26624 0 0 0 70103 102 0 0 25 0 1 0 1099674536 108314624 21869 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 26444 21869 247 541 0 25894 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 105776

[startup+762.305 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 6753
/proc/meminfo: memFree=938808/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=117680 CPUtime=762.04
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 29446 0 0 0 76095 109 0 0 25 0 1 0 1099674536 120504320 24691 1992294400 4194304 6412682 548682068864 18446744073709551615 4296577 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 29420 24691 247 541 0 28870 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 117680

[startup+822.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 6753
/proc/meminfo: memFree=940920/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=115376 CPUtime=822.02
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 29636 0 0 0 82086 116 0 0 25 0 1 0 1099674536 118145024 24145 1992294400 4194304 6412682 548682068864 18446744073709551615 4287200 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 28844 24145 247 541 0 28294 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 115376

[startup+882.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 6753
/proc/meminfo: memFree=936568/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=121136 CPUtime=882
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 30737 0 0 0 88078 122 0 0 25 0 1 0 1099674536 124043264 25246 1992294400 4194304 6412682 548682068864 18446744073709551615 4286907 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 30284 25246 247 541 0 29734 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 121136

[startup+942.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 6753
/proc/meminfo: memFree=934712/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=122416 CPUtime=941.98
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 31203 0 0 0 94072 126 0 0 25 0 1 0 1099674536 125353984 25712 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 30604 25712 247 541 0 30054 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 122416

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 6753
/proc/meminfo: memFree=931704/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=125616 CPUtime=1001.96
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 31956 0 0 0 100065 131 0 0 25 0 1 0 1099674536 128630784 26465 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 31404 26465 247 541 0 30854 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 125616

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6753
/proc/meminfo: memFree=927544/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=130784 CPUtime=1061.94
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 33785 0 0 0 106058 136 0 0 25 0 1 0 1099674536 133922816 27448 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 32696 27448 247 541 0 32146 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 130784

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6753
/proc/meminfo: memFree=926648/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=131424 CPUtime=1121.92
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 34053 0 0 0 112051 141 0 0 25 0 1 0 1099674536 134578176 27716 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 32856 27716 247 541 0 32306 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 131424

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6753
/proc/meminfo: memFree=924536/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=133984 CPUtime=1181.9
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 34577 0 0 0 118044 146 0 0 25 0 1 0 1099674536 137199616 28240 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 33496 28240 247 541 0 32946 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 133984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6753
/proc/meminfo: memFree=923320/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=135904 CPUtime=1200.1
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 34875 0 0 0 119863 147 0 0 25 0 1 0 1099674536 139165696 28538 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 33976 28538 247 541 0 33426 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 135904

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 2/65 6753
/proc/meminfo: memFree=923320/2055920 swapFree=4175308/4192956
[pid=6746] ppid=6744 vsize=135904 CPUtime=1200.1
/proc/6746/stat : 6746 (kw) R 6744 6746 6651 0 -1 0 34875 0 0 0 119863 147 0 0 25 0 1 0 1099674536 139165696 28538 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/6746/statm: 33976 28538 247 541 0 33426 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 135904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.13
CPU user time (s): 1198.63
CPU system time (s): 1.49877
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 135904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.63
system time used= 1.49877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34875
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= 2
involuntary context switches= 2938

runsolver used 0.896863 second user time and 2.55561 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-28 20:55:26
IDJOB=1520173
IDBENCH=70516
IDSOLVER=501
FILE ID=node55/1520173-1238270126
PBS_JOBID= 9060866
Free space on /tmp= 66212 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S432895007-058.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520173-1238270126/watcher-1520173-1238270126 -o /tmp/evaluation-result-1520173-1238270126/solver-1520173-1238270126 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520173-1238270126.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b337f0a085d20c5033cb313ec673bed5
RANDOM SEED=335158405

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1037600 kB
Buffers:         89000 kB
Cached:         833828 kB
SwapCached:      11560 kB
Active:         117480 kB
Inactive:       818448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1037600 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            2388 kB
Writeback:           0 kB
Mapped:          18816 kB
Slab:            68392 kB
Committed_AS:  2692148 kB
PageTables:       1372 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= 66208 MiB
End job on node55 at 2009-03-28 21:15:29