Trace number 297532

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tinisat 2007-02-08? (TO) 1200.1 1200.45

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1073303884-15.UNSAT.shuffled.cnf
MD5SUM0577e850c93565cf0b1a3d4bebd7841c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/297532-1171840431/instance-297532-1171840431.cnf
0.00/0.00	c 550 variables, 2343 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/node21/watcher-297532-1171840431 -o ROOT/results/node21/solver-297532-1171840431 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297532-1171840431/tinisat /tmp/evaluation/297532-1171840431/instance-297532-1171840431.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: 0.94 0.98 0.99 3/77 22784
/proc/meminfo: memFree=737840/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=844 CPUtime=0
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 203997002 864256 117 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 211 117 51 110 0 98 0

[startup+0.107645 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 22784
/proc/meminfo: memFree=737840/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=1420 CPUtime=0.1
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 187 0 0 0 10 0 0 0 18 0 1 0 203997002 1454080 171 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134515532 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 355 171 52 110 0 242 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1420

[startup+0.51769 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 22784
/proc/meminfo: memFree=737840/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=2140 CPUtime=0.51
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 360 0 0 0 51 0 0 0 21 0 1 0 203997002 2191360 344 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134532537 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 535 344 52 110 0 422 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2140

[startup+1.33778 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 22785
/proc/meminfo: memFree=735912/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=3444 CPUtime=1.33
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 595 0 0 0 133 0 0 0 25 0 1 0 203997002 3526656 579 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 861 579 52 110 0 748 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3444

[startup+2.97396 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 22785
/proc/meminfo: memFree=734696/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=6052 CPUtime=2.96
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 909 0 0 0 296 0 0 0 25 0 1 0 203997002 6197248 893 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 1513 893 52 110 0 1400 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6052

[startup+6.25032 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 22785
/proc/meminfo: memFree=732968/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=6320 CPUtime=6.24
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 1290 0 0 0 623 1 0 0 25 0 1 0 203997002 6471680 1274 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520024 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 1580 1274 52 110 0 1467 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6320

[startup+12.707 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22785
/proc/meminfo: memFree=730792/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=11540 CPUtime=12.69
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 1815 0 0 0 1268 1 0 0 25 0 1 0 203997002 11816960 1766 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 2885 1766 52 110 0 2772 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11540

[startup+25.5094 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22785
/proc/meminfo: memFree=728104/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=12212 CPUtime=25.49
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 2496 0 0 0 2547 2 0 0 25 0 1 0 203997002 12505088 2447 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 3053 2447 52 110 0 2940 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12212

[startup+51.1202 s]
/proc/loadavg: 0.97 0.98 0.99 3/78 22785
/proc/meminfo: memFree=724328/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=22388 CPUtime=51.1
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 3470 0 0 0 5106 4 0 0 25 0 1 0 203997002 22925312 3356 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 5597 3356 52 110 0 5484 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22388

[startup+102.337 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22785
/proc/meminfo: memFree=718952/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=23816 CPUtime=102.3
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 4820 0 0 0 10224 6 0 0 25 0 1 0 203997002 24387584 4706 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 5954 4706 52 110 0 5841 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23816

[startup+162.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22785
/proc/meminfo: memFree=714152/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=25080 CPUtime=162.32
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 6122 0 0 0 16224 8 0 0 25 0 1 0 203997002 25681920 5879 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 6270 5879 52 110 0 6157 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 25080

[startup+222.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22785
/proc/meminfo: memFree=710120/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=44588 CPUtime=222.32
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 7117 0 0 0 22223 9 0 0 25 0 1 0 203997002 45658112 6874 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 11147 6874 52 110 0 11034 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 44588

[startup+282.432 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22785
/proc/meminfo: memFree=706344/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=45036 CPUtime=282.34
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 8048 0 0 0 28223 11 0 0 25 0 1 0 203997002 46116864 7805 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 11259 7805 52 110 0 11146 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 45036

[startup+342.455 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22785
/proc/meminfo: memFree=702568/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=45852 CPUtime=342.34
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 8998 0 0 0 34221 13 0 0 25 0 1 0 203997002 46952448 8755 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 11463 8755 52 110 0 11350 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 45852

[startup+402.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22785
/proc/meminfo: memFree=699432/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=46672 CPUtime=402.36
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 9751 0 0 0 40222 14 0 0 25 0 1 0 203997002 47792128 9508 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 11668 9508 52 110 0 11555 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 46672

[startup+462.518 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22785
/proc/meminfo: memFree=696936/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=48412 CPUtime=462.38
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 10656 0 0 0 46222 16 0 0 25 0 1 0 203997002 49573888 10156 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 12103 10156 52 110 0 11990 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 48412

[startup+522.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22785
/proc/meminfo: memFree=694568/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=49172 CPUtime=522.39
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 11239 0 0 0 52223 16 0 0 25 0 1 0 203997002 50352128 10739 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 12293 10739 52 110 0 12180 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 49172

[startup+582.58 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22785
/proc/meminfo: memFree=692456/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=49652 CPUtime=582.4
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 11772 0 0 0 58223 17 0 0 25 0 1 0 203997002 50843648 11272 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 12413 11272 52 110 0 12300 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 49652

[startup+642.62 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 22785
/proc/meminfo: memFree=690344/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=49784 CPUtime=642.43
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 12300 0 0 0 64225 18 0 0 25 0 1 0 203997002 50978816 11800 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 12446 11800 52 110 0 12333 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 49784

[startup+702.649 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22785
/proc/meminfo: memFree=688168/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=87952 CPUtime=702.43
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 12879 0 0 0 70224 19 0 0 25 0 1 0 203997002 90062848 12379 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 21988 12379 52 110 0 21875 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 87952

[startup+762.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22785
/proc/meminfo: memFree=686120/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=88272 CPUtime=762.45
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 13367 0 0 0 76225 20 0 0 25 0 1 0 203997002 90390528 12867 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 22068 12867 52 110 0 21955 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 88272

[startup+822.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22785
/proc/meminfo: memFree=684136/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=88856 CPUtime=822.47
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 13856 0 0 0 82226 21 0 0 25 0 1 0 203997002 90988544 13356 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 22214 13356 52 110 0 22101 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 88856

[startup+882.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22785
/proc/meminfo: memFree=682216/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=89264 CPUtime=882.48
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 14335 0 0 0 88226 22 0 0 25 0 1 0 203997002 91406336 13835 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 22316 13835 52 110 0 22203 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 89264

[startup+942.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22785
/proc/meminfo: memFree=680552/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=89556 CPUtime=942.49
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 14756 0 0 0 94226 23 0 0 25 0 1 0 203997002 91705344 14256 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 22389 14256 52 110 0 22276 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 89556

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22785
/proc/meminfo: memFree=679016/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=89716 CPUtime=1002.51
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 15152 0 0 0 100227 24 0 0 25 0 1 0 203997002 91869184 14652 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 22429 14652 52 110 0 22316 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 89716

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 22785
/proc/meminfo: memFree=677224/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=90040 CPUtime=1062.53
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 15580 0 0 0 106228 25 0 0 25 0 1 0 203997002 92200960 15080 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 22510 15080 52 110 0 22397 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 90040

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22785
/proc/meminfo: memFree=675560/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=90328 CPUtime=1122.54
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 16033 0 0 0 112228 26 0 0 25 0 1 0 203997002 92495872 15500 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 22582 15500 52 110 0 22469 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 90328

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22785
/proc/meminfo: memFree=673832/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=90504 CPUtime=1182.56
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 16471 0 0 0 118229 27 0 0 25 0 1 0 203997002 92676096 15938 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520057 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 22626 15938 52 110 0 22513 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 90504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22785
/proc/meminfo: memFree=673384/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=90504 CPUtime=1200.08
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 16581 0 0 0 119981 27 0 0 25 0 1 0 203997002 92676096 16048 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 22626 16048 52 110 0 22513 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 90504

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22785
/proc/meminfo: memFree=673384/2055920 swapFree=4147448/4192956
[pid=22784] ppid=22782 vsize=90504 CPUtime=1200.08
/proc/22784/stat : 22784 (tinisat) R 22782 22784 20839 0 -1 4194304 16581 0 0 0 119981 27 0 0 25 0 1 0 203997002 92676096 16048 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22784/statm: 22626 16048 52 110 0 22513 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 90504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.81
CPU system time (s): 0.286956
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 90504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16581
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= 937

runsolver used 1.43378 second user time and 2.82157 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Feb 18 23:13:51 UTC 2007

IDJOB= 297532
IDBENCH= 19964
IDSOLVER= 100
FILE ID= node21/297532-1171840431

PBS_JOBID= 3839653

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1073303884-15.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297532-1171840431/tinisat /tmp/evaluation/297532-1171840431/instance-297532-1171840431.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-297532-1171840431 -o ROOT/results/node21/solver-297532-1171840431 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297532-1171840431/tinisat /tmp/evaluation/297532-1171840431/instance-297532-1171840431.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  0577e850c93565cf0b1a3d4bebd7841c

RANDOM SEED= 649427591

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:        738248 kB
Buffers:         44460 kB
Cached:        1159808 kB
SwapCached:      15448 kB
Active:         707764 kB
Inactive:       521868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        738248 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:             556 kB
Writeback:           0 kB
Mapped:          30112 kB
Slab:            73676 kB
Committed_AS:   670560 kB
PageTables:       1656 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 node21 on Sun Feb 18 23:33:53 UTC 2007