Trace number 305199

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, and are wall clock time (not CPU 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
tinisat 2007-02-08? (TO) 1200.16 1200.51

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
MD5SUMf66569529952df21cc4528cb4e064952
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.09	c Tinisat 0.22
0.00/0.09	c solving /tmp/evaluation/305199-1172073979/instance-305199-1172073979.cnf
0.00/0.09	c 16000 variables, 67200 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-305199-1172073979 -o ROOT/results/node76/solver-305199-1172073979 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305199-1172073979/tinisat /tmp/evaluation/305199-1172073979/instance-305199-1172073979.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/69 3888
/proc/meminfo: memFree=1631240/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=1244 CPUtime=0
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 94 0 0 0 0 0 0 0 20 0 1 0 227356245 1273856 80 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 311 80 48 110 0 198 0

[startup+0.106614 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 3888
/proc/meminfo: memFree=1631240/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=7100 CPUtime=0.1
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 1234 0 0 0 10 0 0 0 21 0 1 0 227356245 7270400 1219 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 1775 1219 51 110 0 1662 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7100

[startup+0.514661 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 3888
/proc/meminfo: memFree=1631240/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=7516 CPUtime=0.5
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 1872 0 0 0 50 0 0 0 25 0 1 0 227356245 7696384 1631 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 1879 1631 52 110 0 1766 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7516

[startup+1.3348 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1624128/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=11720 CPUtime=1.32
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 2108 0 0 0 132 0 0 0 25 0 1 0 227356245 12001280 1867 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 2930 1867 52 110 0 2817 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 11720

[startup+2.97094 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1622656/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=11720 CPUtime=2.96
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 2599 0 0 0 295 1 0 0 25 0 1 0 227356245 12001280 2358 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 2930 2358 52 110 0 2817 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11720

[startup+6.25133 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1618432/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=20124 CPUtime=6.23
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 3567 0 0 0 622 1 0 0 25 0 1 0 227356245 20606976 3326 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 5031 3326 52 110 0 4918 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 20124

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1610624/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=36928 CPUtime=12.69
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 5435 0 0 0 1265 4 0 0 25 0 1 0 227356245 37814272 5194 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 9232 5194 52 110 0 9119 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36928

[startup+25.5036 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1597056/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=36928 CPUtime=25.49
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 8890 0 0 0 2543 6 0 0 25 0 1 0 227356245 37814272 8649 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 9232 8649 52 110 0 9119 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36928

[startup+51.1095 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1572736/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=70916 CPUtime=51.08
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 14896 0 0 0 5097 11 0 0 25 0 1 0 227356245 72617984 14655 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 17729 14655 52 110 0 17616 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70916

[startup+102.315 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1526848/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=139404 CPUtime=102.28
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 26423 0 0 0 10206 22 0 0 25 0 1 0 227356245 142749696 26182 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 34851 26182 52 110 0 34738 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 139404

[startup+162.333 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1488448/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=275096 CPUtime=162.28
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 35848 0 0 0 16193 35 0 0 25 0 1 0 227356245 281698304 35607 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 68774 35607 52 110 0 68661 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 275096

[startup+222.349 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1452672/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=276620 CPUtime=222.27
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 44946 0 0 0 22183 44 0 0 25 0 1 0 227356245 283258880 44576 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 69155 44576 52 110 0 69042 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 276620

[startup+282.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1420096/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=277248 CPUtime=282.28
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 53151 0 0 0 28175 53 0 0 25 0 1 0 227356245 283901952 52781 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 69312 52781 52 110 0 69199 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 277248

[startup+342.381 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1385728/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=277884 CPUtime=342.27
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 61755 0 0 0 34166 61 0 0 25 0 1 0 227356245 284553216 61385 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 69471 61385 52 110 0 69358 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 277884

[startup+402.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1357824/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=278920 CPUtime=402.27
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 68611 0 0 0 40161 66 0 0 25 0 1 0 227356245 285614080 68241 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 69730 68241 52 110 0 69617 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 278920

[startup+462.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1332096/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=548488 CPUtime=462.27
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 75060 0 0 0 46154 73 0 0 25 0 1 0 227356245 561651712 74690 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 137122 74690 52 110 0 137009 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 548488

[startup+522.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1307520/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=550032 CPUtime=522.27
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 81508 0 0 0 52146 81 0 0 25 0 1 0 227356245 563232768 80881 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 137508 80881 52 110 0 137395 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 550032

[startup+582.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1284928/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=550552 CPUtime=582.27
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 87032 0 0 0 58140 87 0 0 25 0 1 0 227356245 563765248 86405 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 137638 86405 52 110 0 137525 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 550552

[startup+642.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1257984/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=551064 CPUtime=642.27
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 93786 0 0 0 64131 96 0 0 25 0 1 0 227356245 564289536 93159 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 137766 93159 52 110 0 137653 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 551064

[startup+702.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1238144/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=551716 CPUtime=702.27
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 98775 0 0 0 70126 101 0 0 25 0 1 0 227356245 564957184 98148 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 137929 98148 52 110 0 137816 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 551716

[startup+762.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1218432/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=552092 CPUtime=762.26
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 103691 0 0 0 76119 107 0 0 25 0 1 0 227356245 565342208 103064 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 138023 103064 52 110 0 137910 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 552092

[startup+822.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1199680/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=552736 CPUtime=822.27
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 108304 0 0 0 82114 113 0 0 25 0 1 0 227356245 566001664 107677 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 138184 107677 52 110 0 138071 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 552736

[startup+882.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1180416/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=553112 CPUtime=882.26
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 113147 0 0 0 88110 116 0 0 25 0 1 0 227356245 566386688 112520 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 138278 112520 52 110 0 138165 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 553112

[startup+942.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1157376/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=553364 CPUtime=942.26
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 118923 0 0 0 94104 122 0 0 25 0 1 0 227356245 566644736 118296 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 138341 118296 52 110 0 138228 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 553364

[startup+1002.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1135680/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=553756 CPUtime=1002.25
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 124386 0 0 0 100098 127 0 0 25 0 1 0 227356245 567046144 123759 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 138439 123759 52 110 0 138326 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 553756

[startup+1062.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1113408/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=554020 CPUtime=1062.25
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 129842 0 0 0 106094 131 0 0 25 0 1 0 227356245 567316480 129215 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 138505 129215 52 110 0 138392 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 554020

[startup+1122.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1092672/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=554412 CPUtime=1122.25
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 135062 0 0 0 112088 137 0 0 25 0 1 0 227356245 567717888 134435 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 138603 134435 52 110 0 138490 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 554412

[startup+1182.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1072640/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=1092280 CPUtime=1182.25
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 140065 0 0 0 118082 143 0 0 25 0 1 0 227356245 1118494720 139438 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 273070 139438 52 110 0 272957 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 1092280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 3889
/proc/meminfo: memFree=1066368/2055888 swapFree=4082460/4096564
[pid=3888] ppid=3886 vsize=1092280 CPUtime=1200.06
/proc/3888/stat : 3888 (tinisat) R 3886 3888 3241 0 -1 4194304 141568 0 0 0 119862 144 0 0 25 0 1 0 227356245 1118494720 140941 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 273070 140941 52 110 0 272957 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1092280

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): 1200.51
CPU time (s): 1200.16
CPU user time (s): 1198.63
CPU system time (s): 1.52977
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 1092280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.63
system time used= 1.52977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141568
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= 6
involuntary context switches= 1030

runsolver used 0.978851 second user time and 2.23066 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Wed Feb 21 16:06:19 UTC 2007

IDJOB= 305199
IDBENCH= 20151
IDSOLVER= 100
FILE ID= node76/305199-1172073979

PBS_JOBID= 3892816

Free space on /tmp= 66647 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
COMMAND LINE= /tmp/evaluation/305199-1172073979/tinisat /tmp/evaluation/305199-1172073979/instance-305199-1172073979.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-305199-1172073979 -o ROOT/results/node76/solver-305199-1172073979 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305199-1172073979/tinisat /tmp/evaluation/305199-1172073979/instance-305199-1172073979.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  f66569529952df21cc4528cb4e064952

RANDOM SEED= 455383682

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1631648 kB
Buffers:         37480 kB
Cached:         330308 kB
SwapCached:       8252 kB
Active:         252968 kB
Inactive:       130236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1631648 kB
SwapTotal:     4096564 kB
SwapFree:      4082460 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          15940 kB
Slab:            27444 kB
Committed_AS:  1005220 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66647 MiB

End job on node76 on Wed Feb 21 16:26:22 UTC 2007