Trace number 300484

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 1200.39

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S411047518-16.cnf
MD5SUMf0ccec97eb6dea6d270c850986623670
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.78951
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/evaluation/300484-1171908486/instance-300484-1171908486.cnf
0.00/0.03	c 800 variables, 16000 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/node11/watcher-300484-1171908486 -o ROOT/results/node11/solver-300484-1171908486 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300484-1171908486/tinisat /tmp/evaluation/300484-1171908486/instance-300484-1171908486.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 0.97 3/77 22600
/proc/meminfo: memFree=377720/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=848 CPUtime=0
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 210803186 868352 106 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 212 106 48 110 0 99 0

[startup+0.107135 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 22600
/proc/meminfo: memFree=377720/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=2396 CPUtime=0.1
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 463 0 0 0 10 0 0 0 18 0 1 0 210803186 2453504 447 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 599 447 52 110 0 486 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2396

[startup+0.51517 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 22600
/proc/meminfo: memFree=377720/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=3900 CPUtime=0.51
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 734 0 0 0 51 0 0 0 21 0 1 0 210803186 3993600 718 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 975 718 52 110 0 862 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3900

[startup+1.33627 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 22601
/proc/meminfo: memFree=373616/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=6904 CPUtime=1.32
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 1222 0 0 0 132 0 0 0 25 0 1 0 210803186 7069696 1206 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 1726 1206 52 110 0 1613 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6904

[startup+2.97846 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 22601
/proc/meminfo: memFree=371120/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=12908 CPUtime=2.96
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 2015 0 0 0 296 0 0 0 25 0 1 0 210803186 13217792 1999 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 3227 1999 52 110 0 3114 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12908

[startup+6.25485 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 22601
/proc/meminfo: memFree=365488/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=25308 CPUtime=6.25
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 3297 0 0 0 624 1 0 0 25 0 1 0 210803186 25915392 3281 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134517182 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 6327 3281 52 110 0 6214 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 25308

[startup+12.7106 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 22601
/proc/meminfo: memFree=357808/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=25700 CPUtime=12.69
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 5081 0 0 0 1267 2 0 0 25 0 1 0 210803186 26316800 5032 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 6425 5032 52 110 0 6312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25700

[startup+25.5121 s]
/proc/loadavg: 0.95 0.98 0.97 2/78 22601
/proc/meminfo: memFree=348144/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=50496 CPUtime=25.49
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 7535 0 0 0 2544 5 0 0 25 0 1 0 210803186 51707904 7486 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 12624 7486 52 110 0 12511 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50496

[startup+51.1231 s]
/proc/loadavg: 0.96 0.98 0.97 2/78 22601
/proc/meminfo: memFree=332848/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=51284 CPUtime=51.09
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 11357 0 0 0 5101 8 0 0 25 0 1 0 210803186 52514816 11243 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 12821 11243 52 110 0 12708 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 51284

[startup+102.341 s]
/proc/loadavg: 0.98 0.98 0.97 2/78 22601
/proc/meminfo: memFree=312368/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=101252 CPUtime=102.3
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 16605 0 0 0 10216 14 0 0 25 0 1 0 210803186 103682048 16362 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 25313 16362 52 110 0 25200 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 101252

[startup+162.371 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 22601
/proc/meminfo: memFree=294256/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=102572 CPUtime=162.32
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 21047 0 0 0 16213 19 0 0 25 0 1 0 210803186 105033728 20804 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 25643 20804 52 110 0 25530 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 102572

[startup+222.401 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 22601
/proc/meminfo: memFree=278512/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=103108 CPUtime=222.33
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 24995 0 0 0 22209 24 0 0 25 0 1 0 210803186 105582592 24752 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 25777 24752 52 110 0 25664 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 103108

[startup+282.43 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 22601
/proc/meminfo: memFree=263920/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=200192 CPUtime=282.35
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 28641 0 0 0 28207 28 0 0 25 0 1 0 210803186 204996608 28398 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 50048 28398 52 110 0 49935 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 200192

[startup+342.459 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 22601
/proc/meminfo: memFree=252528/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=201280 CPUtime=342.36
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 31479 0 0 0 34205 31 0 0 25 0 1 0 210803186 206110720 31236 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 50320 31236 52 110 0 50207 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 201280

[startup+402.494 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 22601
/proc/meminfo: memFree=241712/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=203128 CPUtime=402.37
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 34397 0 0 0 40202 35 0 0 25 0 1 0 210803186 208003072 33897 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 50782 33897 52 110 0 50669 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 203128

[startup+462.528 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 22601
/proc/meminfo: memFree=232176/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=203808 CPUtime=462.39
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 36782 0 0 0 46202 37 0 0 25 0 1 0 210803186 208699392 36282 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 50952 36282 52 110 0 50839 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 203808

[startup+522.557 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 22601
/proc/meminfo: memFree=222640/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=203944 CPUtime=522.4
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 39188 0 0 0 52200 40 0 0 25 0 1 0 210803186 208838656 38688 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 50986 38688 52 110 0 50873 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 203944

[startup+582.587 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 22601
/proc/meminfo: memFree=213488/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=204760 CPUtime=582.42
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 41433 0 0 0 58200 42 0 0 25 0 1 0 210803186 209674240 40933 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 51190 40933 52 110 0 51077 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 204760

[startup+642.621 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 22601
/proc/meminfo: memFree=205424/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=205604 CPUtime=642.44
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 43455 0 0 0 64199 45 0 0 25 0 1 0 210803186 210538496 42955 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 51401 42955 52 110 0 51288 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 205604

[startup+702.651 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 22601
/proc/meminfo: memFree=197552/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=206020 CPUtime=702.45
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 45422 0 0 0 70198 47 0 0 25 0 1 0 210803186 210964480 44922 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 51505 44922 52 110 0 51392 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 206020

[startup+762.688 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 22601
/proc/meminfo: memFree=190640/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=206444 CPUtime=762.47
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 47143 0 0 0 76198 49 0 0 25 0 1 0 210803186 211398656 46643 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 51611 46643 52 110 0 51498 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 206444

[startup+822.727 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 22601
/proc/meminfo: memFree=183728/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=207020 CPUtime=822.49
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 48894 0 0 0 82199 50 0 0 25 0 1 0 210803186 211988480 48394 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 51755 48394 52 110 0 51642 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 207020

[startup+882.76 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 22601
/proc/meminfo: memFree=176816/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=207164 CPUtime=882.51
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 50641 0 0 0 88198 53 0 0 25 0 1 0 210803186 212135936 50141 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 51791 50141 52 110 0 51678 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 207164

[startup+942.789 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 22601
/proc/meminfo: memFree=170032/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=399168 CPUtime=942.52
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 52328 0 0 0 94197 55 0 0 25 0 1 0 210803186 408748032 51828 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 99792 51828 52 110 0 99679 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 399168

[startup+1002.82 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 22601
/proc/meminfo: memFree=162864/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=399304 CPUtime=1002.54
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 54127 0 0 0 100196 58 0 0 25 0 1 0 210803186 408887296 53627 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 99826 53627 52 110 0 99713 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 399304

[startup+1062.86 s]
/proc/loadavg: 1.06 1.00 0.97 2/78 22601
/proc/meminfo: memFree=155696/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=399720 CPUtime=1062.56
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 55880 0 0 0 106196 60 0 0 25 0 1 0 210803186 409313280 55380 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 99930 55380 52 110 0 99817 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 399720

[startup+1122.89 s]
/proc/loadavg: 1.02 1.00 0.97 2/78 22601
/proc/meminfo: memFree=148912/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=399720 CPUtime=1122.58
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 57590 0 0 0 112195 63 0 0 25 0 1 0 210803186 409313280 57090 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 99930 57090 52 110 0 99817 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 399720

[startup+1182.92 s]
/proc/loadavg: 1.01 1.00 0.97 2/78 22601
/proc/meminfo: memFree=142000/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=399880 CPUtime=1182.59
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 59323 0 0 0 118194 65 0 0 25 0 1 0 210803186 409477120 58823 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 99970 58823 52 110 0 99857 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 399880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 22601
/proc/meminfo: memFree=139760/2055920 swapFree=4192812/4192956
[pid=22600] ppid=22598 vsize=399880 CPUtime=1200.02
/proc/22600/stat : 22600 (tinisat) R 22598 22600 21877 0 -1 4194304 59844 0 0 0 119936 66 0 0 25 0 1 0 210803186 409477120 59344 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22600/statm: 99970 59344 52 110 0 99857 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 399880

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): 1200.39
CPU time (s): 1200.06
CPU user time (s): 1199.36
CPU system time (s): 0.698893
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 399880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.698893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59844
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= 2912

runsolver used 1.50577 second user time and 2.6626 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Feb 19 18:08:06 UTC 2007

IDJOB= 300484
IDBENCH= 20036
IDSOLVER= 100
FILE ID= node11/300484-1171908486

PBS_JOBID= 3848866

Free space on /tmp= 66545 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S411047518-16.cnf
COMMAND LINE= /tmp/evaluation/300484-1171908486/tinisat /tmp/evaluation/300484-1171908486/instance-300484-1171908486.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-300484-1171908486 -o ROOT/results/node11/solver-300484-1171908486 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300484-1171908486/tinisat /tmp/evaluation/300484-1171908486/instance-300484-1171908486.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  f0ccec97eb6dea6d270c850986623670

RANDOM SEED= 971445403

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        378192 kB
Buffers:         53132 kB
Cached:        1508556 kB
SwapCached:          0 kB
Active:         218992 kB
Inactive:      1385600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        378192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          61836 kB
Slab:            58676 kB
Committed_AS:   673016 kB
PageTables:       1756 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= 66545 MiB

End job on node11 on Mon Feb 19 18:28:09 UTC 2007