Trace number 301263

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) 1200.13 1200.55

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S471246417-03.cnf
MD5SUM0eb79e36a6a126bd4e244caabd87546c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.3168
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/evaluation/301263-1171960574/instance-301263-1171960574.cnf
0.00/0.02	c 600 variables, 12000 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/node15/watcher-301263-1171960574 -o ROOT/results/node15/solver-301263-1171960574 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301263-1171960574/tinisat /tmp/evaluation/301263-1171960574/instance-301263-1171960574.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: 2.05 1.87 1.46 3/77 2287
/proc/meminfo: memFree=1350528/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=848 CPUtime=0
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 216011742 868352 98 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 212 98 48 110 0 99 0

[startup+0.10712 s]
/proc/loadavg: 2.05 1.87 1.46 3/77 2287
/proc/meminfo: memFree=1350528/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=1940 CPUtime=0.1
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 390 0 0 0 10 0 0 0 18 0 1 0 216011742 1986560 374 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518765 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 485 374 52 110 0 372 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1940

[startup+0.519192 s]
/proc/loadavg: 2.05 1.87 1.46 3/77 2287
/proc/meminfo: memFree=1350528/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=3068 CPUtime=0.51
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 659 0 0 0 51 0 0 0 21 0 1 0 216011742 3141632 643 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 767 643 52 110 0 654 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3068

[startup+1.33933 s]
/proc/loadavg: 1.97 1.86 1.46 2/78 2288
/proc/meminfo: memFree=1346808/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=5320 CPUtime=1.33
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 1102 0 0 0 133 0 0 0 25 0 1 0 216011742 5447680 1086 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515506 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 1330 1086 52 110 0 1217 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5320

[startup+2.97568 s]
/proc/loadavg: 1.97 1.86 1.46 2/78 2288
/proc/meminfo: memFree=1344568/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=10088 CPUtime=2.96
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 1813 0 0 0 296 0 0 0 25 0 1 0 216011742 10330112 1797 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 2522 1797 52 110 0 2409 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10088

[startup+6.25517 s]
/proc/loadavg: 1.89 1.84 1.46 2/78 2288
/proc/meminfo: memFree=1339768/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=19356 CPUtime=6.24
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 2872 0 0 0 623 1 0 0 25 0 1 0 216011742 19820544 2856 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 4839 2856 52 110 0 4726 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19356

[startup+12.7103 s]
/proc/loadavg: 1.82 1.83 1.46 2/78 2288
/proc/meminfo: memFree=1333240/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=19880 CPUtime=12.69
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 4409 0 0 0 1266 3 0 0 25 0 1 0 216011742 20357120 4360 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134515483 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 4970 4360 52 110 0 4857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19880

[startup+25.5125 s]
/proc/loadavg: 1.69 1.80 1.45 2/78 2288
/proc/meminfo: memFree=1325304/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=38544 CPUtime=25.49
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 6431 0 0 0 2545 4 0 0 25 0 1 0 216011742 39469056 6382 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 9636 6382 52 110 0 9523 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38544

[startup+51.1289 s]
/proc/loadavg: 1.42 1.72 1.44 2/78 2288
/proc/meminfo: memFree=1313464/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=39332 CPUtime=51.1
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 9379 0 0 0 5102 8 0 0 25 0 1 0 216011742 40275968 9265 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 9833 9265 52 110 0 9720 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 39332

[startup+102.348 s]
/proc/loadavg: 1.18 1.61 1.41 2/78 2288
/proc/meminfo: memFree=1297144/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=77312 CPUtime=102.3
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 13594 0 0 0 10218 12 0 0 25 0 1 0 216011742 79167488 13351 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 19328 13351 52 110 0 19215 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 77312

[startup+162.377 s]
/proc/loadavg: 1.06 1.50 1.38 2/78 2288
/proc/meminfo: memFree=1282680/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=78392 CPUtime=162.31
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 17134 0 0 0 16215 16 0 0 25 0 1 0 216011742 80273408 16891 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 19598 16891 52 110 0 19485 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 78392

[startup+222.406 s]
/proc/loadavg: 1.02 1.40 1.35 2/78 2290
/proc/meminfo: memFree=1269752/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=150932 CPUtime=222.32
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 20357 0 0 0 22210 22 0 0 25 0 1 0 216011742 154554368 20114 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 37733 20114 52 110 0 37620 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 150932

[startup+282.434 s]
/proc/loadavg: 1.01 1.33 1.33 2/78 2290
/proc/meminfo: memFree=1257976/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=151924 CPUtime=282.33
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 23303 0 0 0 28208 25 0 0 25 0 1 0 216011742 155570176 23060 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134611399 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 37981 23060 52 110 0 37868 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 151924

[startup+342.466 s]
/proc/loadavg: 1.00 1.26 1.31 2/78 2290
/proc/meminfo: memFree=1248824/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=153060 CPUtime=342.33
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 25595 0 0 0 34205 28 0 0 25 0 1 0 216011742 156733440 25352 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 38265 25352 52 110 0 38152 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 153060

[startup+402.501 s]
/proc/loadavg: 1.00 1.21 1.28 2/78 2290
/proc/meminfo: memFree=1239992/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=154924 CPUtime=402.34
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 28013 0 0 0 40204 30 0 0 25 0 1 0 216011742 158642176 27513 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 38731 27513 52 110 0 38618 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 154924

[startup+462.528 s]
/proc/loadavg: 1.00 1.17 1.26 2/78 2290
/proc/meminfo: memFree=1232312/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=155796 CPUtime=462.35
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 29940 0 0 0 46203 32 0 0 25 0 1 0 216011742 159535104 29440 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 38949 29440 52 110 0 38836 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 155796

[startup+522.553 s]
/proc/loadavg: 1.00 1.14 1.25 2/78 2290
/proc/meminfo: memFree=1224824/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=155956 CPUtime=522.36
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 31822 0 0 0 52201 35 0 0 25 0 1 0 216011742 159698944 31322 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 38989 31322 52 110 0 38876 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 155956

[startup+582.583 s]
/proc/loadavg: 1.00 1.11 1.23 2/78 2290
/proc/meminfo: memFree=1217336/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=156656 CPUtime=582.37
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 33671 0 0 0 58200 37 0 0 25 0 1 0 216011742 160415744 33171 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 39164 33171 52 110 0 39051 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 156656

[startup+642.617 s]
/proc/loadavg: 1.00 1.09 1.21 2/78 2290
/proc/meminfo: memFree=1211064/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=157384 CPUtime=642.38
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 35225 0 0 0 64199 39 0 0 25 0 1 0 216011742 161161216 34725 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 39346 34725 52 110 0 39233 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 157384

[startup+702.649 s]
/proc/loadavg: 1.00 1.07 1.19 2/78 2290
/proc/meminfo: memFree=1204984/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=157688 CPUtime=702.39
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 36767 0 0 0 70198 41 0 0 25 0 1 0 216011742 161472512 36267 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 39422 36267 52 110 0 39309 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 157688

[startup+762.68 s]
/proc/loadavg: 1.00 1.05 1.18 2/78 2290
/proc/meminfo: memFree=1199224/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=158408 CPUtime=762.4
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 38191 0 0 0 76198 42 0 0 25 0 1 0 216011742 162209792 37691 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 39602 37691 52 110 0 39489 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 158408

[startup+822.71 s]
/proc/loadavg: 1.00 1.04 1.17 2/78 2290
/proc/meminfo: memFree=1193720/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=158888 CPUtime=822.41
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 39553 0 0 0 82197 44 0 0 25 0 1 0 216011742 162701312 39053 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519888 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 39722 39053 52 110 0 39609 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 158888

[startup+882.735 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 2290
/proc/meminfo: memFree=1188344/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=303036 CPUtime=882.42
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 40934 0 0 0 88196 46 0 0 25 0 1 0 216011742 310308864 40434 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 75759 40434 52 110 0 75646 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 303036

[startup+942.765 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 2290
/proc/meminfo: memFree=1182648/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=303196 CPUtime=942.42
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 42354 0 0 0 94195 47 0 0 25 0 1 0 216011742 310472704 41854 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 75799 41854 52 110 0 75686 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 303196

[startup+1002.79 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 2290
/proc/meminfo: memFree=1177336/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=303340 CPUtime=1002.43
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 43701 0 0 0 100194 49 0 0 25 0 1 0 216011742 310620160 43201 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 75835 43201 52 110 0 75722 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 303340

[startup+1062.83 s]
/proc/loadavg: 1.06 1.03 1.12 2/78 2290
/proc/meminfo: memFree=1171640/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=303500 CPUtime=1062.45
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 45094 0 0 0 106193 52 0 0 25 0 1 0 216011742 310784000 44594 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 75875 44594 52 110 0 75762 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 303500

[startup+1122.86 s]
/proc/loadavg: 1.02 1.02 1.11 2/78 2290
/proc/meminfo: memFree=1166008/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=303644 CPUtime=1122.46
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 46512 0 0 0 112192 54 0 0 25 0 1 0 216011742 310931456 46012 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 75911 46012 52 110 0 75798 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 303644

[startup+1182.89 s]
/proc/loadavg: 1.00 1.02 1.10 2/78 2290
/proc/meminfo: memFree=1160504/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=303804 CPUtime=1182.46
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 47895 0 0 0 118190 56 0 0 25 0 1 0 216011742 311095296 47395 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 75951 47395 52 110 0 75838 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 303804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 2290
/proc/meminfo: memFree=1158712/2055920 swapFree=4192812/4192956
[pid=2287] ppid=2285 vsize=303948 CPUtime=1200.09
/proc/2287/stat : 2287 (tinisat) R 2285 2287 1873 0 -1 4194304 48320 0 0 0 119952 57 0 0 25 0 1 0 216011742 311242752 47820 18446744073709551615 134512640 134966189 4294956624 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2287/statm: 75987 47820 52 110 0 75874 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 303948

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): 1200.55
CPU time (s): 1200.13
CPU user time (s): 1199.52
CPU system time (s): 0.605907
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 303948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.605907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48320
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= 1920

runsolver used 1.3478 second user time and 2.88456 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Feb 20 08:36:14 UTC 2007

IDJOB= 301263
IDBENCH= 20055
IDSOLVER= 100
FILE ID= node15/301263-1171960574

PBS_JOBID= 3849001

Free space on /tmp= 66549 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S471246417-03.cnf
COMMAND LINE= /tmp/evaluation/301263-1171960574/tinisat /tmp/evaluation/301263-1171960574/instance-301263-1171960574.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-301263-1171960574 -o ROOT/results/node15/solver-301263-1171960574 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301263-1171960574/tinisat /tmp/evaluation/301263-1171960574/instance-301263-1171960574.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  0eb79e36a6a126bd4e244caabd87546c

RANDOM SEED= 932805911

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1350936 kB
Buffers:         41912 kB
Cached:         532348 kB
SwapCached:          0 kB
Active:         209320 kB
Inactive:       425264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1350936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             820 kB
Writeback:           0 kB
Mapped:          79204 kB
Slab:            55852 kB
Committed_AS:   831968 kB
PageTables:       1800 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= 66549 MiB

End job on node15 on Tue Feb 20 08:56:16 UTC 2007