Trace number 1520115

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) 1200.1 1200.43

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S2142489608-055.cnf
MD5SUM73f3f0cb39ec906200b237ac9eb2621d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.57945
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-1520115-1238264746/watcher-1520115-1238264746 -o /tmp/evaluation-result-1520115-1238264746/solver-1520115-1238264746 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520115-1238264746.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: 0.92 0.98 0.99 3/73 5315
/proc/meminfo: memFree=1349536/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=2736 CPUtime=0
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 299 0 0 0 0 0 0 0 20 0 1 0 1099139121 2801664 283 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 684 283 216 541 0 134 0

[startup+0.053618 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 5315
/proc/meminfo: memFree=1349536/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=4044 CPUtime=0.05
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 648 0 0 0 5 0 0 0 20 0 1 0 1099139121 4141056 632 1992294400 4194304 6412682 548682068864 18446744073709551615 4564611 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 1011 632 235 541 0 461 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4044

[startup+0.101622 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 5315
/proc/meminfo: memFree=1349536/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=4044 CPUtime=0.09
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 648 0 0 0 9 0 0 0 20 0 1 0 1099139121 4141056 632 1992294400 4194304 6412682 548682068864 18446744073709551615 4564956 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 1011 632 235 541 0 461 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4044

[startup+0.301645 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 5315
/proc/meminfo: memFree=1349536/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=4044 CPUtime=0.29
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 648 0 0 0 29 0 0 0 22 0 1 0 1099139121 4141056 632 1992294400 4194304 6412682 548682068864 18446744073709551615 4564480 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 1011 632 235 541 0 461 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4044

[startup+0.701692 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 5315
/proc/meminfo: memFree=1349536/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=5952 CPUtime=0.69
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 1232 0 0 0 69 0 0 0 25 0 1 0 1099139121 6094848 1111 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 1488 1111 242 541 0 938 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5952

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1344792/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=8616 CPUtime=1.49
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 1864 0 0 0 148 1 0 0 25 0 1 0 1099139121 8822784 1703 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 2154 1703 242 541 0 1604 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8616

[startup+3.10197 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1342616/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=10464 CPUtime=3.09
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 2387 0 0 0 307 2 0 0 25 0 1 0 1099139121 10715136 2129 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 2616 2129 247 541 0 2066 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10464

[startup+6.30134 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1339424/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=13168 CPUtime=6.29
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 3118 0 0 0 625 4 0 0 25 0 1 0 1099139121 13484032 2731 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 3292 2731 247 541 0 2742 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13168

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1335520/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=18240 CPUtime=12.68
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 4444 0 0 0 1262 6 0 0 25 0 1 0 1099139121 18677760 3783 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 4560 3783 247 541 0 4010 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18240

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1329888/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=23976 CPUtime=25.49
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 5984 0 0 0 2538 11 0 0 25 0 1 0 1099139121 24551424 5065 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 5994 5065 247 541 0 5444 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23976

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1321440/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=34372 CPUtime=51.08
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 8628 0 0 0 5089 19 0 0 25 0 1 0 1099139121 35196928 7159 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 8593 7159 247 541 0 8043 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34372

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1311456/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=45652 CPUtime=102.27
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 11653 0 0 0 10197 30 0 0 25 0 1 0 1099139121 46747648 9666 1992294400 4194304 6412682 548682068864 18446744073709551615 4286922 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 11413 9666 247 541 0 10863 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45652

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1300448/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=60008 CPUtime=162.25
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 14780 0 0 0 16184 41 0 0 25 0 1 0 1099139121 61448192 12475 1992294400 4194304 6412682 548682068864 18446744073709551615 4287593 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 15002 12475 247 541 0 14452 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 60008

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1293344/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=67304 CPUtime=222.24
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 17262 0 0 0 22174 50 0 0 25 0 1 0 1099139121 68919296 14170 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 16826 14170 247 541 0 16276 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 67304

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1288352/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=72876 CPUtime=282.21
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 18539 0 0 0 28163 58 0 0 25 0 1 0 1099139121 74625024 15447 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 18219 15447 247 541 0 17669 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 72876

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1281824/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=80780 CPUtime=342.2
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 20613 0 0 0 34153 67 0 0 25 0 1 0 1099139121 82718720 17037 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 20195 17037 247 541 0 19645 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 80780

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1275168/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=88364 CPUtime=402.18
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 22835 0 0 0 40144 74 0 0 25 0 1 0 1099139121 90484736 18703 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 22091 18703 247 541 0 21541 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 88364

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1272032/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=91884 CPUtime=462.16
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 23617 0 0 0 46136 80 0 0 25 0 1 0 1099139121 94089216 19485 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 22971 19485 247 541 0 22421 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 91884

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1265504/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=101624 CPUtime=522.15
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 25248 0 0 0 52129 86 0 0 25 0 1 0 1099139121 104062976 21116 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 25406 21116 247 541 0 24856 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 101624

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1262624/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=104812 CPUtime=582.13
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 26592 0 0 0 58123 90 0 0 25 0 1 0 1099139121 107327488 21820 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 26203 21820 247 541 0 25653 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 104812

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1261024/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=106732 CPUtime=642.12
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 26982 0 0 0 64116 96 0 0 25 0 1 0 1099139121 109293568 22210 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 26683 22210 247 541 0 26133 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 106732

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1253024/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=114300 CPUtime=702.1
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 28998 0 0 0 70106 104 0 0 25 0 1 0 1099139121 117043200 24226 1992294400 4194304 6412682 548682068864 18446744073709551615 4286778 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 28575 24226 247 541 0 28025 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 114300

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1249120/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=119288 CPUtime=762.09
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 30693 0 0 0 76100 109 0 0 25 0 1 0 1099139121 122150912 25185 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 29822 25185 247 541 0 29272 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 119288

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1246048/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=122488 CPUtime=822.07
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 31469 0 0 0 82094 113 0 0 25 0 1 0 1099139121 125427712 25961 1992294400 4194304 6412682 548682068864 18446744073709551615 4287557 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 30622 25961 247 541 0 30072 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 122488

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1242080/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=127608 CPUtime=882.06
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 32445 0 0 0 88087 119 0 0 25 0 1 0 1099139121 130670592 26937 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 31902 26937 247 541 0 31352 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 127608

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1237920/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=131572 CPUtime=942.04
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 33509 0 0 0 94081 123 0 0 25 0 1 0 1099139121 134729728 28001 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 32893 28001 247 541 0 32343 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 131572

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1234848/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=133804 CPUtime=1002.02
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 35052 0 0 0 100073 129 0 0 25 0 1 0 1099139121 137015296 28698 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 33451 28698 247 541 0 32901 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 133804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1233824/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=135404 CPUtime=1062
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 35344 0 0 0 106067 133 0 0 25 0 1 0 1099139121 138653696 28990 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 33851 28990 247 541 0 33301 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 135404

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1231264/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=138604 CPUtime=1121.99
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 35983 0 0 0 112061 138 0 0 25 0 1 0 1099139121 141930496 29629 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 34651 29629 247 541 0 34101 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 138604

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1229920/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=140524 CPUtime=1181.98
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 36315 0 0 0 118054 144 0 0 25 0 1 0 1099139121 143896576 29961 1992294400 4194304 6412682 548682068864 18446744073709551615 4286922 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 35131 29961 247 541 0 34581 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 140524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1229088/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=141180 CPUtime=1200.07
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 36521 0 0 0 119861 146 0 0 25 0 1 0 1099139121 144568320 30167 1992294400 4194304 6412682 548682068864 18446744073709551615 4286788 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 35295 30167 247 541 0 34745 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 141180

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5316
/proc/meminfo: memFree=1229088/2055920 swapFree=4175504/4192956
[pid=5315] ppid=5313 vsize=141180 CPUtime=1200.07
/proc/5315/stat : 5315 (kw) R 5313 5315 4879 0 -1 0 36521 0 0 0 119861 146 0 0 25 0 1 0 1099139121 144568320 30167 1992294400 4194304 6412682 548682068864 18446744073709551615 4286788 0 0 4096 0 0 0 0 17 1 0 0
/proc/5315/statm: 35295 30167 247 541 0 34745 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 141180

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1198.62
CPU system time (s): 1.48477
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 141180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.62
system time used= 1.48477
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36521
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= 2014

runsolver used 1.22981 second user time and 3.14852 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-28 19:25:46
IDJOB=1520115
IDBENCH=70487
IDSOLVER=501
FILE ID=node77/1520115-1238264746
PBS_JOBID= 9060796
Free space on /tmp= 66552 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S2142489608-055.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520115-1238264746/watcher-1520115-1238264746 -o /tmp/evaluation-result-1520115-1238264746/solver-1520115-1238264746 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520115-1238264746.cnf

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

MD5SUM BENCH= 73f3f0cb39ec906200b237ac9eb2621d
RANDOM SEED=1232535347

node77.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1349952 kB
Buffers:         74328 kB
Cached:         541840 kB
SwapCached:       9160 kB
Active:         177980 kB
Inactive:       451444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349952 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          17540 kB
Slab:            61576 kB
Committed_AS:  2589588 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-28 19:45:48