Trace number 1520145

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) 1200.04 1200.43

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1206040031-030.cnf
MD5SUMf01a357506e46fa7e7841ae96b5e63ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.364944
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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-1520145-1238267569/watcher-1520145-1238267569 -o /tmp/evaluation-result-1520145-1238267569/solver-1520145-1238267569 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520145-1238267569.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: 0.85 0.97 0.99 3/64 23668
/proc/meminfo: memFree=1406080/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=2640 CPUtime=0
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 290 0 0 0 0 0 0 0 18 0 1 0 1099422972 2703360 274 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 660 274 216 541 0 110 0

[startup+0.0887931 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23668
/proc/meminfo: memFree=1406080/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=3696 CPUtime=0.08
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 570 0 0 0 8 0 0 0 18 0 1 0 1099422972 3784704 554 1992294400 4194304 6412682 548682068864 18446744073709551615 4261010 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 924 554 235 541 0 374 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3696

[startup+0.101794 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23668
/proc/meminfo: memFree=1406080/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=3696 CPUtime=0.09
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 570 0 0 0 9 0 0 0 18 0 1 0 1099422972 3784704 554 1992294400 4194304 6412682 548682068864 18446744073709551615 4522778 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 924 554 235 541 0 374 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3696

[startup+0.301826 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23668
/proc/meminfo: memFree=1406080/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=3596 CPUtime=0.29
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 621 0 0 0 29 0 0 0 19 0 1 0 1099422972 3682304 528 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 899 528 242 541 0 349 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3596

[startup+0.701893 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23668
/proc/meminfo: memFree=1406080/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=5768 CPUtime=0.69
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 1142 0 0 0 69 0 0 0 22 0 1 0 1099422972 5906432 1049 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 1442 1049 242 541 0 892 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5768

[startup+1.50202 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1401720/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=8148 CPUtime=1.49
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 1703 0 0 0 147 2 0 0 25 0 1 0 1099422972 8343552 1570 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 2037 1570 242 541 0 1487 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8148

[startup+3.10129 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1399672/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=10028 CPUtime=3.09
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 2219 0 0 0 305 4 0 0 25 0 1 0 1099422972 10268672 1989 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 2507 1989 247 541 0 1957 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10028

[startup+6.30282 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1396664/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=12736 CPUtime=6.29
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 2969 0 0 0 623 6 0 0 25 0 1 0 1099422972 13041664 2610 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 3184 2610 247 541 0 2634 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12736

[startup+12.7019 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1392648/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=17236 CPUtime=12.69
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 4190 0 0 0 1261 8 0 0 25 0 1 0 1099422972 17649664 3557 1992294400 4194304 6412682 548682068864 18446744073709551615 4417148 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 4309 3557 247 541 0 3759 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17236

[startup+25.502 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1387656/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=22748 CPUtime=25.49
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 5648 0 0 0 2535 14 0 0 25 0 1 0 1099422972 23293952 4757 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 5687 4757 247 541 0 5137 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22748

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1381768/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=30536 CPUtime=51.07
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 7532 0 0 0 5088 19 0 0 25 0 1 0 1099422972 31268864 6300 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 7634 6300 247 541 0 7084 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30536

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1369864/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=43560 CPUtime=102.26
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 10888 0 0 0 10196 30 0 0 25 0 1 0 1099422972 44605440 9206 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 10890 9206 247 541 0 10340 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43560

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1364808/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=50340 CPUtime=162.24
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 12732 0 0 0 16183 41 0 0 25 0 1 0 1099422972 51548160 10455 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 12585 10455 247 541 0 12035 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50340

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1357640/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=58512 CPUtime=222.22
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 14883 0 0 0 22175 47 0 0 25 0 1 0 1099422972 59916288 12240 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 14628 12240 247 541 0 14078 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 58512

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1350792/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=65600 CPUtime=282.2
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 17050 0 0 0 28164 56 0 0 25 0 1 0 1099422972 67174400 13986 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 16400 13986 247 541 0 15850 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 65600

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1343560/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=74240 CPUtime=342.18
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 19249 0 0 0 34155 63 0 0 25 0 1 0 1099422972 76021760 15701 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 18560 15701 247 541 0 18010 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 74240

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1340552/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=78720 CPUtime=402.16
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 20039 0 0 0 40146 70 0 0 25 0 1 0 1099422972 80609280 16491 1992294400 4194304 6412682 548682068864 18446744073709551615 4287149 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 19680 16491 247 541 0 19130 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 78720

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1334600/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=85584 CPUtime=462.14
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 22045 0 0 0 46138 76 0 0 25 0 1 0 1099422972 87638016 17941 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 21396 17941 247 541 0 20846 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 85584

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1330760/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=90064 CPUtime=522.13
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 23055 0 0 0 52130 83 0 0 25 0 1 0 1099422972 92225536 18951 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 22516 18951 247 541 0 21966 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 90064

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1324104/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=99236 CPUtime=582.11
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 24715 0 0 0 58121 90 0 0 25 0 1 0 1099422972 101617664 20611 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 24809 20611 247 541 0 24259 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 99236

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1322568/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=101156 CPUtime=642.09
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 25728 0 0 0 64114 95 0 0 25 0 1 0 1099422972 103583744 20984 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 25289 20984 247 541 0 24739 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 101156

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1320328/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=103076 CPUtime=702.07
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 26277 0 0 0 70108 99 0 0 25 0 1 0 1099422972 105549824 21533 1992294400 4194304 6412682 548682068864 18446744073709551615 4287600 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 25769 21533 247 541 0 25219 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 103076

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1308488/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=115660 CPUtime=762.06
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 29234 0 0 0 76101 105 0 0 25 0 1 0 1099422972 118435840 24490 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 28915 24490 247 541 0 28365 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 115660

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1310728/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=113356 CPUtime=822.03
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 29405 0 0 0 82093 110 0 0 25 0 1 0 1099422972 116076544 23925 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 28339 23925 247 541 0 27789 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 113356

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1308232/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=115916 CPUtime=882.01
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 30019 0 0 0 88085 116 0 0 25 0 1 0 1099422972 118697984 24539 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 28979 24539 247 541 0 28429 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 115916

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1304904/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=119756 CPUtime=941.99
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 30869 0 0 0 94080 119 0 0 25 0 1 0 1099422972 122630144 25389 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 29939 25389 247 541 0 29389 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 119756

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1300168/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=126156 CPUtime=1001.97
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 32028 0 0 0 100074 123 0 0 25 0 1 0 1099422972 129183744 26548 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 31539 26548 247 541 0 30989 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 126156

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1296264/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=131276 CPUtime=1061.95
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 33796 0 0 0 106067 128 0 0 25 0 1 0 1099422972 134426624 27470 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 32819 27470 247 541 0 32269 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 131276

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1294920/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=133836 CPUtime=1121.94
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 34190 0 0 0 112061 133 0 0 25 0 1 0 1099422972 137048064 27864 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 33459 27864 247 541 0 32909 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 133836

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1292744/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=136396 CPUtime=1181.91
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 34736 0 0 0 118054 137 0 0 25 0 1 0 1099422972 139669504 28410 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 34099 28410 247 541 0 33549 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 136396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23669
/proc/meminfo: memFree=1291784/2055920 swapFree=4178416/4192956
[pid=23668] ppid=23666 vsize=137676 CPUtime=1200.01
/proc/23668/stat : 23668 (kw) R 23666 23668 23631 0 -1 0 34977 0 0 0 119863 138 0 0 25 0 1 0 1099422972 140980224 28651 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23668/statm: 34419 28651 247 541 0 33869 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 137676

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): 1200.04
CPU user time (s): 1198.64
CPU system time (s): 1.40679
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 137676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.64
system time used= 1.40679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34977
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= 1372

runsolver used 0.943856 second user time and 2.6326 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-28 20:12:49
IDJOB=1520145
IDBENCH=70502
IDSOLVER=501
FILE ID=node15/1520145-1238267569
PBS_JOBID= 9060856
Free space on /tmp= 65356 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1206040031-030.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520145-1238267569/watcher-1520145-1238267569 -o /tmp/evaluation-result-1520145-1238267569/solver-1520145-1238267569 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520145-1238267569.cnf

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

MD5SUM BENCH= f01a357506e46fa7e7841ae96b5e63ce
RANDOM SEED=420766838

node15.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		: 3000.286
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		: 3000.286
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:       1406496 kB
Buffers:         78328 kB
Cached:         491812 kB
SwapCached:       8336 kB
Active:         100036 kB
Inactive:       479960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406496 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:          15480 kB
Slab:            55340 kB
Committed_AS:  2865512 kB
PageTables:       1464 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= 65356 MiB
End job on node15 at 2009-03-28 20:32:51