Trace number 306962

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) 1200.17 1200.85

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
MD5SUM54d48c33f7a9a8497a5de749a63ebbcb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark943.856
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.07	c Tinisat 0.22
0.00/0.07	c solving /tmp/evaluation/306962-1172110125/instance-306962-1172110125.cnf
0.00/0.07	c 13000 variables, 54600 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/node72/watcher-306962-1172110125 -o ROOT/results/node72/solver-306962-1172110125 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306962-1172110125/tinisat /tmp/evaluation/306962-1172110125/instance-306962-1172110125.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 22297
/proc/meminfo: memFree=1463320/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=1148 CPUtime=0
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 230980272 1175552 85 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134514772 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 287 86 48 110 0 174 0

[startup+0.106859 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 22297
/proc/meminfo: memFree=1463320/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=6876 CPUtime=0.1
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 1416 0 0 0 10 0 0 0 18 0 1 0 230980272 7041024 1400 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 1719 1402 51 110 0 1606 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6876

[startup+0.514932 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 22297
/proc/meminfo: memFree=1463320/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=6264 CPUtime=0.5
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 1593 0 0 0 50 0 0 0 22 0 1 0 230980272 6414336 1391 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 1566 1391 52 110 0 1453 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6264

[startup+1.33497 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 22298
/proc/meminfo: memFree=1457168/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=9680 CPUtime=1.33
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 1857 0 0 0 132 1 0 0 25 0 1 0 230980272 9912320 1655 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 2420 1655 52 110 0 2307 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9680

[startup+2.97112 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 22298
/proc/meminfo: memFree=1455632/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=9680 CPUtime=2.96
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 2348 0 0 0 295 1 0 0 25 0 1 0 230980272 9912320 2146 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 2420 2146 52 110 0 2307 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9680

[startup+6.25442 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 22298
/proc/meminfo: memFree=1451608/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=16508 CPUtime=6.24
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 3295 0 0 0 623 1 0 0 25 0 1 0 230980272 16904192 3093 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 4127 3093 52 110 0 4014 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16508

[startup+12.708 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 22298
/proc/meminfo: memFree=1443736/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=30160 CPUtime=12.68
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 5162 0 0 0 1265 3 0 0 25 0 1 0 230980272 30883840 4960 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 7540 4960 52 110 0 7427 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30160

[startup+25.5202 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22298
/proc/meminfo: memFree=1430680/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=57464 CPUtime=25.5
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 8562 0 0 0 2543 7 0 0 25 0 1 0 230980272 58843136 8360 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 14366 8360 52 110 0 14253 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 57464

[startup+51.1375 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22298
/proc/meminfo: memFree=1406040/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=58236 CPUtime=51.1
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 14594 0 0 0 5096 14 0 0 25 0 1 0 230980272 59633664 14392 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 14559 14392 52 110 0 14446 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 58236

[startup+102.367 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 22298
/proc/meminfo: memFree=1367064/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=114124 CPUtime=102.29
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 24418 0 0 0 10207 22 0 0 25 0 1 0 230980272 116862976 24151 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22297/statm: 28531 24151 52 110 0 28418 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 114124

[startup+162.417 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 22298
/proc/meminfo: memFree=1328216/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=225112 CPUtime=162.31
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 34128 0 0 0 16199 32 0 0 25 0 1 0 230980272 230514688 33732 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 56278 33732 52 110 0 56165 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 225112

[startup+222.468 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22298
/proc/meminfo: memFree=1296152/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=226260 CPUtime=222.32
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 42164 0 0 0 22194 38 0 0 25 0 1 0 230980272 231690240 41768 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 56565 41768 52 110 0 56452 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 226260

[startup+282.514 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22298
/proc/meminfo: memFree=1263384/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=226768 CPUtime=282.34
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 50373 0 0 0 28189 45 0 0 25 0 1 0 230980272 232210432 49977 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 56692 49977 52 110 0 56579 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 226768

[startup+342.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22298
/proc/meminfo: memFree=1235288/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=445696 CPUtime=342.35
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 57424 0 0 0 34183 52 0 0 25 0 1 0 230980272 456392704 57028 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 111424 57028 52 110 0 111311 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 445696

[startup+402.611 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22298
/proc/meminfo: memFree=1211480/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=446864 CPUtime=402.37
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 63263 0 0 0 40179 58 0 0 25 0 1 0 230980272 457588736 62867 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 111716 62867 52 110 0 111603 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 446864

[startup+462.661 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22298
/proc/meminfo: memFree=1187288/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=448528 CPUtime=462.38
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 69612 0 0 0 46173 65 0 0 25 0 1 0 230980272 459292672 68959 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134532390 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 112132 68959 52 110 0 112019 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 448528

[startup+522.713 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22298
/proc/meminfo: memFree=1166232/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=449292 CPUtime=522.4
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 74900 0 0 0 52167 73 0 0 25 0 1 0 230980272 460075008 74247 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 112323 74247 52 110 0 112210 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 449292

[startup+582.763 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22298
/proc/meminfo: memFree=1141976/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=449552 CPUtime=582.42
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 80883 0 0 0 58164 78 0 0 25 0 1 0 230980272 460341248 80230 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 112388 80230 52 110 0 112275 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 449552

[startup+642.816 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22298
/proc/meminfo: memFree=1121496/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=450332 CPUtime=642.44
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 86006 0 0 0 64161 83 0 0 25 0 1 0 230980272 461139968 85353 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 112583 85353 52 110 0 112470 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 450332

[startup+702.864 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22298
/proc/meminfo: memFree=1103064/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=450848 CPUtime=702.46
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 90624 0 0 0 70158 88 0 0 25 0 1 0 230980272 461668352 89971 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 112712 89971 52 110 0 112599 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 450848

[startup+762.914 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22298
/proc/meminfo: memFree=1085464/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=451372 CPUtime=762.46
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 95037 0 0 0 76153 93 0 0 25 0 1 0 230980272 462204928 94384 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 112843 94384 52 110 0 112730 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 451372

[startup+822.965 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22298
/proc/meminfo: memFree=1068376/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=452020 CPUtime=822.49
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 99220 0 0 0 82151 98 0 0 25 0 1 0 230980272 462868480 98567 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 113005 98567 52 110 0 112892 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 452020

[startup+883.007 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 22298
/proc/meminfo: memFree=1047704/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=452148 CPUtime=882.5
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 104412 0 0 0 88146 104 0 0 25 0 1 0 230980272 462999552 103759 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 113037 103759 52 110 0 112924 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 452148

[startup+943.064 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22298
/proc/meminfo: memFree=1028184/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=452412 CPUtime=942.51
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 109330 0 0 0 94142 109 0 0 25 0 1 0 230980272 463269888 108677 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 113103 108677 52 110 0 112990 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 452412

[startup+1003.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22298
/proc/meminfo: memFree=1009560/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=889612 CPUtime=1002.53
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 113988 0 0 0 100139 114 0 0 25 0 1 0 230980272 910962688 113335 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 222403 113335 52 110 0 222290 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 889612

[startup+1063.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22298
/proc/meminfo: memFree=989592/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=890008 CPUtime=1062.54
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 118912 0 0 0 106136 118 0 0 25 0 1 0 230980272 911368192 118259 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 222502 118259 52 110 0 222389 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 890008

[startup+1123.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22298
/proc/meminfo: memFree=968472/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=890280 CPUtime=1122.55
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 124220 0 0 0 112132 123 0 0 25 0 1 0 230980272 911646720 123567 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 222570 123567 52 110 0 222457 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 890280

[startup+1183.25 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22298
/proc/meminfo: memFree=949720/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=890552 CPUtime=1182.56
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 128903 0 0 0 118129 127 0 0 25 0 1 0 230980272 911925248 128250 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 222638 128250 52 110 0 222525 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 890552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22298
/proc/meminfo: memFree=944472/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=890688 CPUtime=1200.08
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 130163 0 0 0 119880 128 0 0 25 0 1 0 230980272 912064512 129510 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 222672 129510 52 110 0 222559 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 890688

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

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

[startup+1200.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22298
/proc/meminfo: memFree=944472/2055920 swapFree=4142544/4192956
[pid=22297] ppid=22295 vsize=890688 CPUtime=1200.08
/proc/22297/stat : 22297 (tinisat) R 22295 22297 21992 0 -1 4194304 130163 0 0 0 119880 128 0 0 25 0 1 0 230980272 912064512 129510 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 0 0 0
/proc/22297/statm: 222672 129510 52 110 0 222559 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 890688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.85
CPU time (s): 1200.17
CPU user time (s): 1198.8
CPU system time (s): 1.36379
CPU usage (%): 99.943
Max. virtual memory (cumulated for all children) (KiB): 890688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.8
system time used= 1.36379
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130163
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= 24751

runsolver used 1.18982 second user time and 3.08153 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Thu Feb 22 02:08:45 UTC 2007

IDJOB= 306962
IDBENCH= 20194
IDSOLVER= 100
FILE ID= node72/306962-1172110125

PBS_JOBID= 3892910

Free space on /tmp= 66560 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
COMMAND LINE= /tmp/evaluation/306962-1172110125/tinisat /tmp/evaluation/306962-1172110125/instance-306962-1172110125.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-306962-1172110125 -o ROOT/results/node72/solver-306962-1172110125 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306962-1172110125/tinisat /tmp/evaluation/306962-1172110125/instance-306962-1172110125.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  54d48c33f7a9a8497a5de749a63ebbcb

RANDOM SEED= 306669641

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1463792 kB
Buffers:         42380 kB
Cached:         468516 kB
SwapCached:      19640 kB
Active:         402996 kB
Inactive:       142316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1463792 kB
SwapTotal:     4192956 kB
SwapFree:      4142544 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          29980 kB
Slab:            32424 kB
Committed_AS:   617736 kB
PageTables:       1676 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= 66560 MiB

End job on node72 on Thu Feb 22 02:28:48 UTC 2007