Trace number 294580

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) 1200.06 1200.38

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1179686861-10.UNSAT.shuffled.cnf
MD5SUMf925586f9b717029fe6870824cb1d191
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.9215
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/294580-1171791165/instance-294580-1171791165.cnf
0.00/0.01	c 50 variables, 4450 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/node59/watcher-294580-1171791165 -o ROOT/results/node59/solver-294580-1171791165 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294580-1171791165/tinisat /tmp/evaluation/294580-1171791165/instance-294580-1171791165.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: 0.92 0.98 0.99 3/64 18640
/proc/meminfo: memFree=988016/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=716 CPUtime=0
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 199073237 733184 84 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 179 84 48 110 0 66 0

[startup+0.107099 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18640
/proc/meminfo: memFree=988016/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=1816 CPUtime=0.1
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 217 0 0 0 10 0 0 0 18 0 1 0 199073237 1859584 201 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 454 201 52 110 0 341 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1816

[startup+0.516143 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18640
/proc/meminfo: memFree=988016/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=1816 CPUtime=0.51
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 342 0 0 0 51 0 0 0 21 0 1 0 199073237 1859584 326 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 454 326 52 110 0 341 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1816

[startup+1.33623 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18641
/proc/meminfo: memFree=986216/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=3100 CPUtime=1.33
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 532 0 0 0 133 0 0 0 25 0 1 0 199073237 3174400 516 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 775 516 52 110 0 662 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3100

[startup+2.97241 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18641
/proc/meminfo: memFree=985384/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=5752 CPUtime=2.97
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 798 0 0 0 297 0 0 0 25 0 1 0 199073237 5890048 782 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 1438 782 52 110 0 1325 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5752

[startup+6.24878 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18641
/proc/meminfo: memFree=983848/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=6172 CPUtime=6.24
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 1108 0 0 0 624 0 0 0 25 0 1 0 199073237 6320128 1092 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134515435 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 1543 1092 52 110 0 1430 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6172

[startup+12.7035 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18641
/proc/meminfo: memFree=982136/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=6652 CPUtime=12.68
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 1494 0 0 0 1268 0 0 0 25 0 1 0 199073237 6811648 1478 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 1663 1478 52 110 0 1550 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6652

[startup+25.6049 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 18641
/proc/meminfo: memFree=980280/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=12000 CPUtime=25.58
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 2035 0 0 0 2557 1 0 0 25 0 1 0 199073237 12288000 1954 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 3000 1954 52 110 0 2887 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 12000

[startup+51.2097 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18641
/proc/meminfo: memFree=977720/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=12384 CPUtime=51.18
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 2657 0 0 0 5116 2 0 0 25 0 1 0 199073237 12681216 2576 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 3096 2576 52 110 0 2983 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 12384

[startup+102.416 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18641
/proc/meminfo: memFree=973368/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=23544 CPUtime=102.38
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 3850 0 0 0 10234 4 0 0 25 0 1 0 199073237 24109056 3640 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 5886 3640 52 110 0 5773 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 23544

[startup+162.439 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18641
/proc/meminfo: memFree=969528/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=25444 CPUtime=162.39
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 4870 0 0 0 16234 5 0 0 25 0 1 0 199073237 26054656 4594 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 6361 4594 52 110 0 6248 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 25444

[startup+222.461 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18641
/proc/meminfo: memFree=966904/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=25708 CPUtime=222.4
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 5518 0 0 0 22234 6 0 0 25 0 1 0 199073237 26324992 5242 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 6427 5242 52 110 0 6314 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 25708

[startup+282.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18641
/proc/meminfo: memFree=964600/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=26624 CPUtime=282.4
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 6163 0 0 0 28234 6 0 0 25 0 1 0 199073237 27262976 5821 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 6656 5821 52 110 0 6543 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 26624

[startup+342.499 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18641
/proc/meminfo: memFree=961976/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=45472 CPUtime=342.4
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 6881 0 0 0 34234 6 0 0 25 0 1 0 199073237 46563328 6440 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 11368 6440 52 110 0 11255 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 45472

[startup+402.523 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18641
/proc/meminfo: memFree=959800/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=46120 CPUtime=402.41
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 7518 0 0 0 40234 7 0 0 25 0 1 0 199073237 47226880 6978 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 11530 6978 52 110 0 11417 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 46120

[startup+462.539 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18643
/proc/meminfo: memFree=958072/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=47408 CPUtime=462.4
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 8214 0 0 0 46233 7 0 0 25 0 1 0 199073237 48545792 7417 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 11852 7417 52 110 0 11739 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 47408

[startup+522.556 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18643
/proc/meminfo: memFree=956344/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=47672 CPUtime=522.41
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 8642 0 0 0 52233 8 0 0 25 0 1 0 199073237 48816128 7845 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 11918 7845 52 110 0 11805 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 47672

[startup+582.574 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18643
/proc/meminfo: memFree=954616/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=48188 CPUtime=582.41
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 9161 0 0 0 58233 8 0 0 25 0 1 0 199073237 49344512 8266 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 12047 8266 52 110 0 11934 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 48188

[startup+642.592 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18643
/proc/meminfo: memFree=952952/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=48964 CPUtime=642.41
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 9734 0 0 0 64232 9 0 0 25 0 1 0 199073237 50139136 8707 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 12241 8707 52 110 0 12128 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 48964

[startup+702.611 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18643
/proc/meminfo: memFree=951544/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=49228 CPUtime=702.41
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 10064 0 0 0 70232 9 0 0 25 0 1 0 199073237 50409472 9037 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 12307 9037 52 110 0 12194 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 49228

[startup+762.626 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18643
/proc/meminfo: memFree=949944/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=50132 CPUtime=762.41
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 10631 0 0 0 76232 9 0 0 25 0 1 0 199073237 51335168 9441 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 12533 9441 52 110 0 12420 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 50132

[startup+822.648 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18643
/proc/meminfo: memFree=948792/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=50260 CPUtime=822.42
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 10983 0 0 0 82233 9 0 0 25 0 1 0 199073237 51466240 9760 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 12565 9760 52 110 0 12452 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 50260

[startup+882.665 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18643
/proc/meminfo: memFree=947192/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=51420 CPUtime=882.42
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 11596 0 0 0 88232 10 0 0 25 0 1 0 199073237 52654080 10144 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 12855 10144 52 110 0 12742 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 51420

[startup+942.681 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18643
/proc/meminfo: memFree=945720/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=52204 CPUtime=942.42
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 12045 0 0 0 94232 10 0 0 25 0 1 0 199073237 53456896 10560 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 13051 10560 52 110 0 12938 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 52204

[startup+1002.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18643
/proc/meminfo: memFree=944440/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=52588 CPUtime=1002.43
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 12419 0 0 0 100232 11 0 0 25 0 1 0 199073237 53850112 10836 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 13147 10836 52 110 0 13034 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 52588

[startup+1062.72 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18643
/proc/meminfo: memFree=943224/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=52844 CPUtime=1062.42
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 12789 0 0 0 106231 11 0 0 25 0 1 0 199073237 54112256 11141 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 13211 11141 52 110 0 13098 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 52844

[startup+1122.73 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18643
/proc/meminfo: memFree=942008/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=53100 CPUtime=1122.42
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 13146 0 0 0 112231 11 0 0 25 0 1 0 199073237 54374400 11433 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 13275 11433 52 110 0 13162 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 53100

[startup+1182.75 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18643
/proc/meminfo: memFree=941112/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=53612 CPUtime=1182.43
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 13514 0 0 0 118231 12 0 0 25 0 1 0 199073237 54898688 11669 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 13403 11669 52 110 0 13290 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 53612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18643
/proc/meminfo: memFree=940856/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=53612 CPUtime=1200.04
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 13574 0 0 0 119992 12 0 0 25 0 1 0 199073237 54898688 11729 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 13403 11729 52 110 0 13290 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 53612

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

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

[startup+1200.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18643
/proc/meminfo: memFree=940856/2055920 swapFree=4183672/4192956
[pid=18640] ppid=18638 vsize=53612 CPUtime=1200.04
/proc/18640/stat : 18640 (tinisat) R 18638 18640 17825 0 -1 4194304 13574 0 0 0 119992 12 0 0 25 0 1 0 199073237 54898688 11729 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18640/statm: 13403 11729 52 110 0 13290 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 53612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.131979
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 53612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13574
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= 1607

runsolver used 0.771882 second user time and 2.43763 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Feb 18 09:32:45 UTC 2007

IDJOB= 294580
IDBENCH= 19892
IDSOLVER= 100
FILE ID= node59/294580-1171791165

PBS_JOBID= 3839575

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1179686861-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294580-1171791165/tinisat /tmp/evaluation/294580-1171791165/instance-294580-1171791165.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-294580-1171791165 -o ROOT/results/node59/solver-294580-1171791165 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294580-1171791165/tinisat /tmp/evaluation/294580-1171791165/instance-294580-1171791165.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  f925586f9b717029fe6870824cb1d191

RANDOM SEED= 396295386

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:        988424 kB
Buffers:         48632 kB
Cached:         899756 kB
SwapCached:       3884 kB
Active:         794028 kB
Inactive:       164588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        988424 kB
SwapTotal:     4192956 kB
SwapFree:      4183672 kB
Dirty:             636 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            94840 kB
Committed_AS:   408948 kB
PageTables:       1472 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 node59 on Sun Feb 18 09:52:47 UTC 2007