Trace number 1520193

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) 1200.11 1200.43

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S839983432-073.cnf
MD5SUM61fe438f75f15b75b4359f74a1691313
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.271958
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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-1520193-1238271935/watcher-1520193-1238271935 -o /tmp/evaluation-result-1520193-1238271935/solver-1520193-1238271935 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520193-1238271935.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: 0.99 0.97 0.99 3/73 12268
/proc/meminfo: memFree=1636416/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=2736 CPUtime=0
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 299 0 0 0 0 0 0 0 20 0 1 0 1099858300 2801664 283 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 684 283 216 541 0 134 0

[startup+0.00978406 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 12268
/proc/meminfo: memFree=1636416/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=2868 CPUtime=0
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 319 0 0 0 0 0 0 0 20 0 1 0 1099858300 2936832 303 1992294400 4194304 6412682 548682068864 18446744073709551615 5487182 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 717 303 216 541 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2868

[startup+0.101794 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 12268
/proc/meminfo: memFree=1636416/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=4036 CPUtime=0.09
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 659 0 0 0 9 0 0 0 20 0 1 0 1099858300 4132864 643 1992294400 4194304 6412682 548682068864 18446744073709551615 4564586 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 1009 643 235 541 0 459 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4036

[startup+0.301815 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 12268
/proc/meminfo: memFree=1636416/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=4036 CPUtime=0.29
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 659 0 0 0 29 0 0 0 22 0 1 0 1099858300 4132864 643 1992294400 4194304 6412682 548682068864 18446744073709551615 4564555 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 1009 643 235 541 0 459 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4036

[startup+0.701858 s]
/proc/loadavg: 0.99 0.97 0.99 3/73 12268
/proc/meminfo: memFree=1636416/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=5956 CPUtime=0.69
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 1241 0 0 0 69 0 0 0 25 0 1 0 1099858300 6098944 1107 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 1489 1107 242 541 0 939 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5956

[startup+1.50194 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1631672/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=8488 CPUtime=1.49
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 1862 0 0 0 148 1 0 0 25 0 1 0 1099858300 8691712 1688 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 2122 1688 242 541 0 1572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8488

[startup+3.10111 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1629624/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=10596 CPUtime=3.09
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 2412 0 0 0 307 2 0 0 25 0 1 0 1099858300 10850304 2141 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 2649 2141 247 541 0 2099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10596

[startup+6.30146 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1626360/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=13928 CPUtime=6.29
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 3221 0 0 0 625 4 0 0 25 0 1 0 1099858300 14262272 2821 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 3482 2821 247 541 0 2932 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13928

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1621312/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=18720 CPUtime=12.69
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 4537 0 0 0 1261 8 0 0 25 0 1 0 1099858300 19169280 3863 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 4680 3863 247 541 0 4130 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18720

[startup+25.5025 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1616576/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=24476 CPUtime=25.49
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 6091 0 0 0 2537 12 0 0 25 0 1 0 1099858300 25063424 5159 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 6119 5159 247 541 0 5569 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24476

[startup+51.1022 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1607680/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=34716 CPUtime=51.07
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 8758 0 0 0 5089 18 0 0 25 0 1 0 1099858300 35549184 7276 1992294400 4194304 6412682 548682068864 18446744073709551615 4419015 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 8679 7276 247 541 0 8129 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34716

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1598336/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=45172 CPUtime=102.27
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 11658 0 0 0 10197 30 0 0 25 0 1 0 1099858300 46256128 9658 1992294400 4194304 6412682 548682068864 18446744073709551615 4287605 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 11293 9658 247 541 0 10743 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45172

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1588800/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=58116 CPUtime=162.25
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 14372 0 0 0 16184 41 0 0 25 0 1 0 1099858300 59510784 12054 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 14529 12054 247 541 0 13979 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 58116

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1580160/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=67244 CPUtime=222.23
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 17229 0 0 0 22174 49 0 0 25 0 1 0 1099858300 68857856 14124 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 16811 14124 247 541 0 16261 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 67244

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1574144/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=75300 CPUtime=282.22
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 18789 0 0 0 28165 57 0 0 25 0 1 0 1099858300 77107200 15684 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 18825 15684 247 541 0 18275 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 75300

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1569728/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=79732 CPUtime=342.21
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 20347 0 0 0 34154 67 0 0 25 0 1 0 1099858300 81645568 16758 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 19933 16758 247 541 0 19383 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 79732

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1561920/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=88564 CPUtime=402.18
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 22838 0 0 0 40144 74 0 0 25 0 1 0 1099858300 90689536 18693 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 22141 18693 247 541 0 21591 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 88564

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1558912/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=91764 CPUtime=462.17
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 23592 0 0 0 46137 80 0 0 25 0 1 0 1099858300 93966336 19447 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 22941 19447 247 541 0 22391 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 91764

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1553408/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=98104 CPUtime=522.15
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 25104 0 0 0 52129 86 0 0 25 0 1 0 1099858300 100458496 20959 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 24526 20959 247 541 0 23976 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 98104

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1549952/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=103804 CPUtime=582.14
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 26473 0 0 0 58122 92 0 0 25 0 1 0 1099858300 106295296 21688 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 25951 21688 247 541 0 25401 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 103804

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1547584/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=106684 CPUtime=642.13
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 27052 0 0 0 64116 97 0 0 25 0 1 0 1099858300 109244416 22267 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 26671 22267 247 541 0 26121 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 106684

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1539328/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=116708 CPUtime=702.11
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 29118 0 0 0 70107 104 0 0 25 0 1 0 1099858300 119508992 24333 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 29177 24333 247 541 0 28627 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 116708

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1536832/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=119416 CPUtime=762.1
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 30469 0 0 0 76100 110 0 0 25 0 1 0 1099858300 122281984 24948 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 29854 24948 247 541 0 29304 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 119416

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1534400/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=121976 CPUtime=822.07
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 31069 0 0 0 82092 115 0 0 25 0 1 0 1099858300 124903424 25548 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 30494 25548 247 541 0 29944 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 121976

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1531264/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=124536 CPUtime=882.06
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 31852 0 0 0 88086 120 0 0 25 0 1 0 1099858300 127524864 26331 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 31134 26331 247 541 0 30584 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 124536

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1525440/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=130780 CPUtime=942.04
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 33306 0 0 0 94079 125 0 0 25 0 1 0 1099858300 133918720 27785 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 32695 27785 247 541 0 32145 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 130780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12269
/proc/meminfo: memFree=1521920/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=134208 CPUtime=1002.04
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 35012 0 0 0 100073 131 0 0 25 0 1 0 1099858300 137428992 28645 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 33552 28645 247 541 0 33002 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 134208

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12270
/proc/meminfo: memFree=1520640/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=136128 CPUtime=1062.02
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 35379 0 0 0 106066 136 0 0 25 0 1 0 1099858300 139395072 29012 1992294400 4194304 6412682 548682068864 18446744073709551615 5277709 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 34032 29012 247 541 0 33482 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 136128

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12271
/proc/meminfo: memFree=1518080/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=139328 CPUtime=1122
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 36020 0 0 0 112059 141 0 0 25 0 1 0 1099858300 142671872 29653 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 34832 29653 247 541 0 34282 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 139328

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12271
/proc/meminfo: memFree=1517312/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=139968 CPUtime=1181.98
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 36198 0 0 0 118052 146 0 0 25 0 1 0 1099858300 143327232 29831 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 34992 29831 247 541 0 34442 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 139968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 12271
/proc/meminfo: memFree=1517248/2055920 swapFree=4164824/4192956
[pid=12268] ppid=12266 vsize=139968 CPUtime=1200.08
/proc/12268/stat : 12268 (kw) R 12266 12268 12125 0 -1 0 36222 0 0 0 119861 147 0 0 25 0 1 0 1099858300 143327232 29855 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/12268/statm: 34992 29855 247 541 0 34442 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 139968

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): 1200.11
CPU user time (s): 1198.62
CPU system time (s): 1.49577
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 139968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.62
system time used= 1.49577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36222
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= 1244

runsolver used 1.19282 second user time and 3.18452 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-28 21:25:35
IDJOB=1520193
IDBENCH=70526
IDSOLVER=501
FILE ID=node81/1520193-1238271935
PBS_JOBID= 9060912
Free space on /tmp= 126236 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S839983432-073.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520193-1238271935/watcher-1520193-1238271935 -o /tmp/evaluation-result-1520193-1238271935/solver-1520193-1238271935 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520193-1238271935.cnf

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

MD5SUM BENCH= 61fe438f75f15b75b4359f74a1691313
RANDOM SEED=1434337384

node81.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1636896 kB
Buffers:         56196 kB
Cached:         267336 kB
SwapCached:      18984 kB
Active:         106348 kB
Inactive:       238056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636896 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          26592 kB
Slab:            59456 kB
Committed_AS:  2806812 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126232 MiB
End job on node81 at 2009-03-28 21:45:37