Trace number 291791

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
TiniSatELite 2007-02-08? (TO) 1200.09 1200.57

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1064282057-06.UNSAT.shuffled.cnf
MD5SUM9dc695d1d587582e1e64f09248ad206b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark30.5254
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
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 51704
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1704     8520 |     511       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 80   #clauses: 1704   #literals: 8520
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node9.alineos.net_6361.cnf
0.00/0.01	c 80 variables, 1704 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/node9/watcher-291791-1171746191 -o ROOT/results/node9/solver-291791-1171746191 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291791-1171746191/TiniSatELite /tmp/evaluation/291791-1171746191/instance-291791-1171746191.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: 0.87 0.95 0.90 3/77 6361
/proc/meminfo: memFree=1693808/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 194573712 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6361/statm: 1339 236 197 169 0 50 0

[startup+0.111949 s]
/proc/loadavg: 0.87 0.95 0.90 3/77 6361
/proc/meminfo: memFree=1693808/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.520028 s]
/proc/loadavg: 0.87 0.95 0.90 3/77 6361
/proc/meminfo: memFree=1693808/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.34219 s]
/proc/loadavg: 0.87 0.95 0.90 2/79 6367
/proc/meminfo: memFree=1691680/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=3820 CPUtime=1.32
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 568 0 0 0 132 0 0 0 25 0 1 0 194573713 3911680 553 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 955 553 52 110 0 842 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9176

[startup+2.9815 s]
/proc/loadavg: 0.87 0.95 0.90 2/79 6367
/proc/meminfo: memFree=1690720/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=4100 CPUtime=2.95
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 811 0 0 0 295 0 0 0 25 0 1 0 194573713 4198400 796 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 1025 796 52 110 0 912 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9456

[startup+6.25913 s]
/proc/loadavg: 0.88 0.95 0.90 2/79 6367
/proc/meminfo: memFree=1689376/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=6932 CPUtime=6.23
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 1102 0 0 0 622 1 0 0 25 0 1 0 194573713 7098368 1054 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 1733 1054 52 110 0 1620 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 12288

[startup+12.7234 s]
/proc/loadavg: 0.89 0.95 0.90 2/79 6367
/proc/meminfo: memFree=1687648/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=7548 CPUtime=12.69
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 1509 0 0 0 1268 1 0 0 25 0 1 0 194573713 7729152 1461 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 1887 1461 52 110 0 1774 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12904

[startup+25.5339 s]
/proc/loadavg: 0.92 0.96 0.91 2/79 6367
/proc/meminfo: memFree=1685664/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=13448 CPUtime=25.5
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 2092 0 0 0 2548 2 0 0 25 0 1 0 194573713 13770752 1979 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 3362 1979 52 110 0 3249 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18804

[startup+51.1638 s]
/proc/loadavg: 0.94 0.96 0.91 2/79 6367
/proc/meminfo: memFree=1682720/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=14156 CPUtime=51.12
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 2790 0 0 0 5109 3 0 0 25 0 1 0 194573713 14495744 2677 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 3539 2677 52 110 0 3426 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 19512

[startup+102.416 s]
/proc/loadavg: 0.97 0.96 0.91 2/79 6367
/proc/meminfo: memFree=1678240/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=26348 CPUtime=102.35
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 4030 0 0 0 10232 3 0 0 25 0 1 0 194573713 26980352 3788 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 6587 3788 52 110 0 6474 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 31704

[startup+162.494 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6367
/proc/meminfo: memFree=1674464/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=27448 CPUtime=162.41
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 4988 0 0 0 16236 5 0 0 25 0 1 0 194573713 28106752 4713 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 6862 4713 52 110 0 6749 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 32804

[startup+222.573 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6367
/proc/meminfo: memFree=1671904/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=27704 CPUtime=222.47
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 5683 0 0 0 22240 7 0 0 25 0 1 0 194573713 28368896 5342 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 6926 5342 52 110 0 6813 0
Current children cumulated CPU time (s) 222.47
Current children cumulated vsize (KiB) 33060

[startup+282.645 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6367
/proc/meminfo: memFree=1668960/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=28748 CPUtime=282.51
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 6492 0 0 0 28243 8 0 0 25 0 1 0 194573713 29437952 6085 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 7187 6085 52 110 0 7074 0
Current children cumulated CPU time (s) 282.51
Current children cumulated vsize (KiB) 34104

[startup+342.723 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6367
/proc/meminfo: memFree=1665952/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=31068 CPUtime=342.57
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 7630 0 0 0 34248 9 0 0 25 0 1 0 194573713 31813632 6801 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 7767 6801 52 110 0 7654 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 36424

[startup+402.799 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6367
/proc/meminfo: memFree=1664160/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=51904 CPUtime=402.62
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 8218 0 0 0 40252 10 0 0 25 0 1 0 194573713 53149696 7290 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 12976 7290 52 110 0 12863 0
Current children cumulated CPU time (s) 402.62
Current children cumulated vsize (KiB) 57260

[startup+462.862 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6367
/proc/meminfo: memFree=1662240/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=52292 CPUtime=462.66
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 8756 0 0 0 46255 11 0 0 25 0 1 0 194573713 53547008 7762 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 13073 7762 52 110 0 12960 0
Current children cumulated CPU time (s) 462.66
Current children cumulated vsize (KiB) 57648

[startup+522.936 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6367
/proc/meminfo: memFree=1660576/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=52292 CPUtime=522.72
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 9189 0 0 0 52260 12 0 0 25 0 1 0 194573713 53547008 8195 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 13073 8195 52 110 0 12960 0
Current children cumulated CPU time (s) 522.72
Current children cumulated vsize (KiB) 57648

[startup+583.011 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6367
/proc/meminfo: memFree=1658336/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=52944 CPUtime=582.77
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 9761 0 0 0 58265 12 0 0 25 0 1 0 194573713 54214656 8734 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 13236 8734 52 110 0 13123 0
Current children cumulated CPU time (s) 582.77
Current children cumulated vsize (KiB) 58300

[startup+643.084 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6367
/proc/meminfo: memFree=1656416/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=53464 CPUtime=642.82
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 10297 0 0 0 64269 13 0 0 25 0 1 0 194573713 54747136 9204 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 13366 9204 52 110 0 13253 0
Current children cumulated CPU time (s) 642.82
Current children cumulated vsize (KiB) 58820

[startup+703.158 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6367
/proc/meminfo: memFree=1654624/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=54876 CPUtime=702.87
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 11056 0 0 0 70273 14 0 0 25 0 1 0 194573713 56193024 9670 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 13719 9670 52 110 0 13606 0
Current children cumulated CPU time (s) 702.87
Current children cumulated vsize (KiB) 60232

[startup+763.228 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6367
/proc/meminfo: memFree=1652896/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=55772 CPUtime=762.92
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 11707 0 0 0 76277 15 0 0 25 0 1 0 194573713 57110528 10093 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 13943 10093 52 110 0 13830 0
Current children cumulated CPU time (s) 762.92
Current children cumulated vsize (KiB) 61128

[startup+823.304 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6367
/proc/meminfo: memFree=1651488/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=55772 CPUtime=822.97
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 12084 0 0 0 82281 16 0 0 25 0 1 0 194573713 57110528 10470 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 13943 10470 52 110 0 13830 0
Current children cumulated CPU time (s) 822.97
Current children cumulated vsize (KiB) 61128

[startup+883.378 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6367
/proc/meminfo: memFree=1649888/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=56668 CPUtime=883.03
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 12610 0 0 0 88286 17 0 0 25 0 1 0 194573713 58028032 10865 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 14167 10865 52 110 0 14054 0
Current children cumulated CPU time (s) 883.03
Current children cumulated vsize (KiB) 62024

[startup+943.453 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6367
/proc/meminfo: memFree=1648544/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=56668 CPUtime=943.07
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 12948 0 0 0 94290 17 0 0 25 0 1 0 194573713 58028032 11203 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 14167 11203 52 110 0 14054 0
Current children cumulated CPU time (s) 943.07
Current children cumulated vsize (KiB) 62024

[startup+1003.53 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6367
/proc/meminfo: memFree=1647328/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=56924 CPUtime=1003.12
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 13325 0 0 0 100294 18 0 0 25 0 1 0 194573713 58290176 11515 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 14231 11515 52 110 0 14118 0
Current children cumulated CPU time (s) 1003.12
Current children cumulated vsize (KiB) 62280

[startup+1063.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6367
/proc/meminfo: memFree=1645600/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=58204 CPUtime=1063.18
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 13972 0 0 0 106299 19 0 0 25 0 1 0 194573713 59600896 11934 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519870 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 14551 11934 52 110 0 14438 0
Current children cumulated CPU time (s) 1063.18
Current children cumulated vsize (KiB) 63560

[startup+1123.67 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6367
/proc/meminfo: memFree=1644320/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=58716 CPUtime=1123.22
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 14425 0 0 0 112302 20 0 0 25 0 1 0 194573713 60125184 12257 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 14679 12257 52 110 0 14566 0
Current children cumulated CPU time (s) 1123.22
Current children cumulated vsize (KiB) 64072

[startup+1183.74 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6367
/proc/meminfo: memFree=1643168/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=58848 CPUtime=1183.28
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 14728 0 0 0 118307 21 0 0 25 0 1 0 194573713 60260352 12560 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 14712 12560 52 110 0 14599 0
Current children cumulated CPU time (s) 1183.28
Current children cumulated vsize (KiB) 64204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6367
/proc/meminfo: memFree=1642848/2055920 swapFree=4192812/4192956
[pid=6361] ppid=6359 vsize=5356 CPUtime=0
/proc/6361/stat : 6361 (TiniSatELite) S 6359 6361 5732 0 -1 4194304 333 383 0 0 0 0 0 0 16 0 1 0 194573712 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6361/statm: 1339 237 197 169 0 50 0
[pid=6367] ppid=6361 vsize=58848 CPUtime=1200.09
/proc/6367/stat : 6367 (tinisat) R 6361 6361 5732 0 -1 4194304 14793 0 0 0 119988 21 0 0 25 0 1 0 194573713 60260352 12625 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6367/statm: 14712 12625 52 110 0 14599 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 64204

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 6361 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=6998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.011997
while last known CPU time is 1200.09

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.57
CPU time (s): 1200.09
CPU user time (s): 1199.88
CPU system time (s): 0.21
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 64204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 716
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= 33
involuntary context switches= 7

runsolver used 1.21081 second user time and 3.05653 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Feb 17 21:03:11 UTC 2007

IDJOB= 291791
IDBENCH= 19824
IDSOLVER= 99
FILE ID= node9/291791-1171746191

PBS_JOBID= 3839260

Free space on /tmp= 66546 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1064282057-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291791-1171746191/TiniSatELite /tmp/evaluation/291791-1171746191/instance-291791-1171746191.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-291791-1171746191 -o ROOT/results/node9/solver-291791-1171746191 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291791-1171746191/TiniSatELite /tmp/evaluation/291791-1171746191/instance-291791-1171746191.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  9dc695d1d587582e1e64f09248ad206b

RANDOM SEED= 873749755

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1694288 kB
Buffers:         45920 kB
Cached:         193576 kB
SwapCached:          0 kB
Active:         239908 kB
Inactive:        53896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694288 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          73168 kB
Slab:            53444 kB
Committed_AS:   988212 kB
PageTables:       1688 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= 66546 MiB

End job on node9 on Sat Feb 17 21:23:14 UTC 2007