Trace number 295400

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) 1200.1 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
MD5SUM88c26055259fd830313e1e76cba5300d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark247.246
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/295400-1171804890/instance-295400-1171804890.cnf
0.00/0.01	c 55 variables, 4895 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/node44/watcher-295400-1171804890 -o ROOT/results/node44/solver-295400-1171804890 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295400-1171804890/tinisat /tmp/evaluation/295400-1171804890/instance-295400-1171804890.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: 0.99 0.98 0.99 3/64 6971
/proc/meminfo: memFree=784952/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=716 CPUtime=0
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 200445124 733184 84 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 179 85 48 110 0 66 0

[startup+0.107639 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6971
/proc/meminfo: memFree=784952/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=1284 CPUtime=0.1
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 225 0 0 0 10 0 0 0 18 0 1 0 200445124 1314816 209 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 321 209 52 110 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1284

[startup+0.517713 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6971
/proc/meminfo: memFree=784952/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=1896 CPUtime=0.51
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 358 0 0 0 51 0 0 0 21 0 1 0 200445124 1941504 342 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 474 342 52 110 0 361 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1896

[startup+1.33786 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6972
/proc/meminfo: memFree=783088/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=3420 CPUtime=1.33
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 554 0 0 0 133 0 0 0 25 0 1 0 200445124 3502080 538 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 855 538 52 110 0 742 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3420

[startup+2.97416 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6972
/proc/meminfo: memFree=782192/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=3684 CPUtime=2.96
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 797 0 0 0 296 0 0 0 25 0 1 0 200445124 3772416 781 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 921 781 52 110 0 808 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3684

[startup+6.25276 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6972
/proc/meminfo: memFree=780592/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=6540 CPUtime=6.24
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 1157 0 0 0 623 1 0 0 25 0 1 0 200445124 6696960 1108 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 1635 1108 52 110 0 1522 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6540

[startup+12.7059 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6972
/proc/meminfo: memFree=778800/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=7148 CPUtime=12.69
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 1588 0 0 0 1267 2 0 0 25 0 1 0 200445124 7319552 1539 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 1787 1539 52 110 0 1674 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7148

[startup+25.5063 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6972
/proc/meminfo: memFree=776752/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=12812 CPUtime=25.49
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 2138 0 0 0 2546 3 0 0 25 0 1 0 200445124 13119488 2024 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134532372 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 3203 2024 52 110 0 3090 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12812

[startup+51.117 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6972
/proc/meminfo: memFree=774128/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=13132 CPUtime=51.09
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 2801 0 0 0 5105 4 0 0 25 0 1 0 200445124 13447168 2687 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 3283 2687 52 110 0 3170 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13132

[startup+102.328 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6972
/proc/meminfo: memFree=769648/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=24888 CPUtime=102.29
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 4023 0 0 0 10224 5 0 0 25 0 1 0 200445124 25485312 3780 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 6222 3780 52 110 0 6109 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 24888

[startup+162.349 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6972
/proc/meminfo: memFree=765744/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=26244 CPUtime=162.28
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 5014 0 0 0 16222 6 0 0 25 0 1 0 200445124 26873856 4771 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 6561 4771 52 110 0 6448 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 26244

[startup+222.367 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6972
/proc/meminfo: memFree=762672/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=27032 CPUtime=222.28
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 5774 0 0 0 22221 7 0 0 25 0 1 0 200445124 27680768 5531 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 6758 5531 52 110 0 6645 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 27032

[startup+282.385 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6972
/proc/meminfo: memFree=760432/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=27032 CPUtime=282.28
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 6337 0 0 0 28220 8 0 0 25 0 1 0 200445124 27680768 6094 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 6758 6094 52 110 0 6645 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 27032

[startup+342.403 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6972
/proc/meminfo: memFree=757296/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=48512 CPUtime=342.28
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 7214 0 0 0 34219 9 0 0 25 0 1 0 200445124 49676288 6872 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 12128 6872 52 110 0 12015 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 48512

[startup+402.43 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 6972
/proc/meminfo: memFree=754672/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=49952 CPUtime=402.28
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 7948 0 0 0 40219 9 0 0 25 0 1 0 200445124 51150848 7507 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 12488 7507 52 110 0 12375 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 49952

[startup+462.45 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 6972
/proc/meminfo: memFree=752560/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=51760 CPUtime=462.29
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 8766 0 0 0 46219 10 0 0 25 0 1 0 200445124 53002240 8035 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 12940 8035 52 110 0 12827 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 51760

[startup+522.464 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 6972
/proc/meminfo: memFree=750640/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=52156 CPUtime=522.27
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 9243 0 0 0 52217 10 0 0 25 0 1 0 200445124 53407744 8512 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 13039 8512 52 110 0 12926 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 52156

[startup+582.481 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6972
/proc/meminfo: memFree=748848/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=52548 CPUtime=582.28
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 9681 0 0 0 58217 11 0 0 25 0 1 0 200445124 53809152 8950 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 13137 8950 52 110 0 13024 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 52548

[startup+642.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6972
/proc/meminfo: memFree=747248/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=52548 CPUtime=642.28
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 10090 0 0 0 64216 12 0 0 25 0 1 0 200445124 53809152 9359 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 13137 9359 52 110 0 13024 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 52548

[startup+702.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6972
/proc/meminfo: memFree=745840/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=52932 CPUtime=702.27
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 10526 0 0 0 70215 12 0 0 25 0 1 0 200445124 54202368 9697 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 13233 9697 52 110 0 13120 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 52932

[startup+762.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6972
/proc/meminfo: memFree=743984/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=54360 CPUtime=762.28
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 11129 0 0 0 76215 13 0 0 25 0 1 0 200445124 55664640 10169 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 13590 10169 52 110 0 13477 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 54360

[startup+822.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6972
/proc/meminfo: memFree=742768/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=54360 CPUtime=822.27
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 11421 0 0 0 82214 13 0 0 25 0 1 0 200445124 55664640 10461 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 13590 10461 52 110 0 13477 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 54360

[startup+882.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6972
/proc/meminfo: memFree=741360/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=55000 CPUtime=882.27
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 11929 0 0 0 88214 13 0 0 25 0 1 0 200445124 56320000 10805 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 13750 10805 52 110 0 13637 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 55000

[startup+942.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6972
/proc/meminfo: memFree=740016/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=55640 CPUtime=942.27
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 12410 0 0 0 94214 13 0 0 25 0 1 0 200445124 56975360 11122 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 13910 11122 52 110 0 13797 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 55640

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6972
/proc/meminfo: memFree=738864/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=56028 CPUtime=1002.27
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 12797 0 0 0 100213 14 0 0 25 0 1 0 200445124 57372672 11443 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 14007 11443 52 110 0 13894 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 56028

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6972
/proc/meminfo: memFree=737712/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=56412 CPUtime=1062.27
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 13185 0 0 0 106213 14 0 0 25 0 1 0 200445124 57765888 11732 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 14103 11732 52 110 0 13990 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 56412

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6974
/proc/meminfo: memFree=736496/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=56668 CPUtime=1122.27
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 13544 0 0 0 112212 15 0 0 25 0 1 0 200445124 58028032 12025 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 14167 12025 52 110 0 14054 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 56668

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6974
/proc/meminfo: memFree=735344/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=56668 CPUtime=1182.27
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 13825 0 0 0 118211 16 0 0 25 0 1 0 200445124 58028032 12306 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 14167 12306 52 110 0 14054 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 56668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6974
/proc/meminfo: memFree=735024/2055920 swapFree=4183224/4192956
[pid=6971] ppid=6969 vsize=56668 CPUtime=1200.09
/proc/6971/stat : 6971 (tinisat) R 6969 6971 6307 0 -1 4194304 13901 0 0 0 119993 16 0 0 25 0 1 0 200445124 58028032 12382 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/6971/statm: 14167 12382 52 110 0 14054 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 56668

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): 1200.1
CPU user time (s): 1199.93
CPU system time (s): 0.168974
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 56668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13901
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= 1915

runsolver used 0.846871 second user time and 2.36464 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sun Feb 18 13:21:30 UTC 2007

IDJOB= 295400
IDBENCH= 19912
IDSOLVER= 100
FILE ID= node44/295400-1171804890

PBS_JOBID= 3839613

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295400-1171804890/tinisat /tmp/evaluation/295400-1171804890/instance-295400-1171804890.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-295400-1171804890 -o ROOT/results/node44/solver-295400-1171804890 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295400-1171804890/tinisat /tmp/evaluation/295400-1171804890/instance-295400-1171804890.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  88c26055259fd830313e1e76cba5300d

RANDOM SEED= 768267843

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 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		: 3000.261
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		: 3000.261
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:        785424 kB
Buffers:         51284 kB
Cached:        1097056 kB
SwapCached:       4532 kB
Active:         830788 kB
Inactive:       327904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        785424 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:             644 kB
Writeback:           0 kB
Mapped:          15392 kB
Slab:            97852 kB
Committed_AS:   449008 kB
PageTables:       1396 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= 66564 MiB

End job on node44 on Sun Feb 18 13:41:32 UTC 2007