Trace number 1520175

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) 1200.05 1200.32

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1645769281-097.cnf
MD5SUM6923dc5685633b9bbf405cf2133639d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.295954
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-1520175-1238270319/watcher-1520175-1238270319 -o /tmp/evaluation-result-1520175-1238270319/solver-1520175-1238270319 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520175-1238270319.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 3/68 17083
/proc/meminfo: memFree=732080/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=2640 CPUtime=0
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 291 0 0 0 0 0 0 0 18 0 1 0 1099693870 2703360 275 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 660 275 216 541 0 110 0

[startup+0.0903429 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 17083
/proc/meminfo: memFree=732080/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=3828 CPUtime=0.08
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 601 0 0 0 8 0 0 0 18 0 1 0 1099693870 3919872 585 1992294400 4194304 6412682 548682068864 18446744073709551615 4264595 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 957 585 235 541 0 407 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3828

[startup+0.101343 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 17083
/proc/meminfo: memFree=732080/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=3828 CPUtime=0.09
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 601 0 0 0 9 0 0 0 18 0 1 0 1099693870 3919872 585 1992294400 4194304 6412682 548682068864 18446744073709551615 4564956 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 957 585 235 541 0 407 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3828

[startup+0.301356 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 17083
/proc/meminfo: memFree=732080/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=3520 CPUtime=0.29
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 615 0 0 0 29 0 0 0 19 0 1 0 1099693870 3604480 506 1992294400 4194304 6412682 548682068864 18446744073709551615 5508555 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 880 507 242 541 0 330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3520

[startup+0.701382 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 17083
/proc/meminfo: memFree=732080/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=5872 CPUtime=0.69
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 1173 0 0 0 69 0 0 0 22 0 1 0 1099693870 6012928 1064 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 1468 1064 242 541 0 918 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5872

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17084
/proc/meminfo: memFree=727528/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=8356 CPUtime=1.49
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 1756 0 0 0 148 1 0 0 25 0 1 0 1099693870 8556544 1607 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 2089 1607 242 541 0 1539 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8356

[startup+3.10154 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17084
/proc/meminfo: memFree=725544/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=10168 CPUtime=3.09
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 2251 0 0 0 307 2 0 0 25 0 1 0 1099693870 10412032 2005 1992294400 4194304 6412682 548682068864 18446744073709551615 5276903 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 2542 2005 247 541 0 1992 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10168

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17084
/proc/meminfo: memFree=722664/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=13244 CPUtime=6.29
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 3037 0 0 0 625 4 0 0 25 0 1 0 1099693870 13561856 2662 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 3311 2662 247 541 0 2761 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13244

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17084
/proc/meminfo: memFree=718568/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=17728 CPUtime=12.69
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 4274 0 0 0 1261 8 0 0 25 0 1 0 1099693870 18153472 3625 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 4432 3625 247 541 0 3882 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17728

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17084
/proc/meminfo: memFree=713384/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=23324 CPUtime=25.49
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 5736 0 0 0 2537 12 0 0 25 0 1 0 1099693870 23883776 4829 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 5831 4829 247 541 0 5281 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23324

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17084
/proc/meminfo: memFree=705768/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=32924 CPUtime=51.08
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 8022 0 0 0 5088 20 0 0 25 0 1 0 1099693870 33714176 6774 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 8231 6774 247 541 0 7681 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32924

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17084
/proc/meminfo: memFree=696168/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=44248 CPUtime=102.27
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 11096 0 0 0 10198 29 0 0 25 0 1 0 1099693870 45309952 9121 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 11062 9121 247 541 0 10512 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44248

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17090
/proc/meminfo: memFree=687976/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=55184 CPUtime=162.25
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 13470 0 0 0 16184 41 0 0 25 0 1 0 1099693870 56508416 11177 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 13796 11177 247 541 0 13246 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 55184

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17090
/proc/meminfo: memFree=680808/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=62976 CPUtime=222.23
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 15596 0 0 0 22174 49 0 0 25 0 1 0 1099693870 64487424 12937 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 15744 12937 247 541 0 15194 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 62976

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17090
/proc/meminfo: memFree=674408/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=70336 CPUtime=282.22
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 17624 0 0 0 28165 57 0 0 25 0 1 0 1099693870 72024064 14544 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 17584 14544 247 541 0 17034 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 70336

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17090
/proc/meminfo: memFree=668776/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=76332 CPUtime=342.21
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 19496 0 0 0 34155 66 0 0 25 0 1 0 1099693870 78163968 15932 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 19083 15932 247 541 0 18533 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 76332

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17090
/proc/meminfo: memFree=661864/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=83884 CPUtime=402.19
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 21317 0 0 0 40146 73 0 0 25 0 1 0 1099693870 85897216 17753 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 20971 17753 247 541 0 20421 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 83884

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17090
/proc/meminfo: memFree=658472/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=87084 CPUtime=462.18
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 22620 0 0 0 46139 79 0 0 25 0 1 0 1099693870 89174016 18500 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 21771 18500 247 541 0 21221 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 87084

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17090
/proc/meminfo: memFree=654504/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=91188 CPUtime=522.16
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 23653 0 0 0 52129 87 0 0 25 0 1 0 1099693870 93376512 19533 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 22797 19533 247 541 0 22247 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 91188

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17090
/proc/meminfo: memFree=649576/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=98908 CPUtime=582.15
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 25509 0 0 0 58122 93 0 0 25 0 1 0 1099693870 101281792 20749 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 24727 20749 247 541 0 24177 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 98908

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17090
/proc/meminfo: memFree=647592/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=101468 CPUtime=642.14
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 26004 0 0 0 64115 99 0 0 25 0 1 0 1099693870 103903232 21244 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 25367 21244 247 541 0 24817 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 101468

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17090
/proc/meminfo: memFree=643112/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=106620 CPUtime=702.13
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 27134 0 0 0 70107 106 0 0 25 0 1 0 1099693870 109178880 22374 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 26655 22374 247 541 0 26105 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 106620

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17090
/proc/meminfo: memFree=637864/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=112772 CPUtime=762.12
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 29159 0 0 0 76101 111 0 0 25 0 1 0 1099693870 115478528 23663 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 28193 23663 247 541 0 27643 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 112772

[startup+822.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/69 17090
/proc/meminfo: memFree=635688/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=115012 CPUtime=822.1
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 29694 0 0 0 82093 117 0 0 25 0 1 0 1099693870 117772288 24198 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 28753 24198 247 541 0 28203 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 115012

[startup+882.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/69 17090
/proc/meminfo: memFree=630440/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=122052 CPUtime=882.09
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 30998 0 0 0 88087 122 0 0 25 0 1 0 1099693870 124981248 25502 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 30513 25502 247 541 0 29963 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 122052

[startup+942.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/69 17090
/proc/meminfo: memFree=626472/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=127172 CPUtime=942.07
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 32080 0 0 0 94079 128 0 0 25 0 1 0 1099693870 130224128 26584 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 31793 26584 247 541 0 31243 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 127172

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/69 17090
/proc/meminfo: memFree=618600/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=133992 CPUtime=1002.06
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 33950 0 0 0 100074 132 0 0 25 0 1 0 1099693870 137207808 28454 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 33498 28454 247 541 0 32948 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 133992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 17090
/proc/meminfo: memFree=621224/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=131888 CPUtime=1062.05
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 34138 0 0 0 106068 137 0 0 25 0 1 0 1099693870 135053312 27796 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 32972 27796 247 541 0 32422 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 131888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17090
/proc/meminfo: memFree=620840/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=131888 CPUtime=1122.03
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 34241 0 0 0 112062 141 0 0 25 0 1 0 1099693870 135053312 27899 1992294400 4194304 6412682 548682068864 18446744073709551615 4287153 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 32972 27899 247 541 0 32422 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 131888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17090
/proc/meminfo: memFree=618792/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=134448 CPUtime=1182.03
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 34760 0 0 0 118057 146 0 0 25 0 1 0 1099693870 137674752 28418 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 33612 28418 247 541 0 33062 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 134448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17090
/proc/meminfo: memFree=618664/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=134448 CPUtime=1200.02
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 34784 0 0 0 119856 146 0 0 25 0 1 0 1099693870 137674752 28442 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 33612 28442 247 541 0 33062 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 134448

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17090
/proc/meminfo: memFree=618664/2055920 swapFree=4177828/4192956
[pid=17083] ppid=17081 vsize=134448 CPUtime=1200.02
/proc/17083/stat : 17083 (kw) R 17081 17083 16986 0 -1 0 34784 0 0 0 119856 146 0 0 25 0 1 0 1099693870 137674752 28442 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/17083/statm: 33612 28442 247 541 0 33062 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 134448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.05
CPU user time (s): 1198.57
CPU system time (s): 1.48677
CPU usage (%): 99.9773
Max. virtual memory (cumulated for all children) (KiB): 134448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.57
system time used= 1.48677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34784
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= 3033

runsolver used 1.04584 second user time and 3.33149 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-28 20:58:39
IDJOB=1520175
IDBENCH=70517
IDSOLVER=501
FILE ID=node52/1520175-1238270319
PBS_JOBID= 9060883
Free space on /tmp= 66324 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1645769281-097.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520175-1238270319/watcher-1520175-1238270319 -o /tmp/evaluation-result-1520175-1238270319/solver-1520175-1238270319 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520175-1238270319.cnf

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

MD5SUM BENCH= 6923dc5685633b9bbf405cf2133639d1
RANDOM SEED=1642322091

node52.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		: 3000.230
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		: 3000.230
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:        732560 kB
Buffers:         90984 kB
Cached:        1138648 kB
SwapCached:       7968 kB
Active:         130676 kB
Inactive:      1108908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        732560 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            69368 kB
Committed_AS:  2973956 kB
PageTables:       1736 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= 66320 MiB
End job on node52 at 2009-03-28 21:18:41