Trace number 300032

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) 1200.07 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1671397883-11.UNSAT.shuffled.cnf
MD5SUM9b938d3ce8a45ac3fb47963c51fbe49e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark90.0863
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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 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     5112 |     511       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1698     5148 |      --       0       --      -- |     --   | -6/36
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 393   #clauses: 1698   #literals: 5148
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node24.alineos.net_13330.cnf
0.00/0.01	c 393 variables, 1698 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/node24/watcher-300032-1171880909 -o ROOT/results/node24/solver-300032-1171880909 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300032-1171880909/TiniSatELite /tmp/evaluation/300032-1171880909/instance-300032-1171880909.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: 1.00 1.00 1.00 3/77 13330
/proc/meminfo: memFree=269584/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 208045237 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788430418 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13330/statm: 1339 233 195 169 0 50 0
[pid=13331] ppid=13330 vsize=5356 CPUtime=0
/proc/13331/stat : 13331 (TiniSatELite) S 13330 13330 6827 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/13331/statm: 1339 237 198 169 0 50 0
[pid=13332] ppid=13331 vsize=0 CPUtime=0
/proc/13332/stat : 13332 (TiniSatELite) D 13331 13330 6827 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 208045237 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100125374 0 0 17 1 0 0
/proc/13332/statm: 0 0 0 0 0 0 0
[pid=13333] ppid=13331 vsize=0 CPUtime=0
/proc/13333/stat : 13333 (sed) D 13331 13330 6827 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 208045237 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100111516 0 0 17 1 0 0
/proc/13333/statm: 0 0 0 0 0 0 0

[startup+0.107851 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13330
/proc/meminfo: memFree=269584/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.519903 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13330
/proc/meminfo: memFree=269584/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33998 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13336
/proc/meminfo: memFree=267584/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=2780 CPUtime=1.32
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 519 0 0 0 132 0 0 0 25 0 1 0 208045238 2846720 504 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 695 504 52 110 0 582 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8136

[startup+2.97616 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13336
/proc/meminfo: memFree=266560/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=4892 CPUtime=2.95
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 779 0 0 0 295 0 0 0 25 0 1 0 208045238 5009408 764 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 1223 764 52 110 0 1110 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10248

[startup+6.25251 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13336
/proc/meminfo: memFree=265088/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=5424 CPUtime=6.22
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 1134 0 0 0 622 0 0 0 25 0 1 0 208045238 5554176 1119 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 1356 1119 52 110 0 1243 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10780

[startup+12.7142 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13336
/proc/meminfo: memFree=263040/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=9116 CPUtime=12.68
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 1562 0 0 0 1268 0 0 0 25 0 1 0 208045238 9334784 1547 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 2279 1547 52 110 0 2166 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14472

[startup+25.5246 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13336
/proc/meminfo: memFree=260736/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=9916 CPUtime=25.49
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 2199 0 0 0 2548 1 0 0 25 0 1 0 208045238 10153984 2119 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134517219 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 2479 2119 52 110 0 2366 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15272

[startup+51.1514 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13336
/proc/meminfo: memFree=257728/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=17352 CPUtime=51.12
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 2951 0 0 0 5110 2 0 0 25 0 1 0 208045238 17768448 2871 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 4338 2871 52 110 0 4225 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 22708

[startup+102.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13336
/proc/meminfo: memFree=253184/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=18516 CPUtime=102.34
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 4071 0 0 0 10231 3 0 0 25 0 1 0 208045238 18960384 3991 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 4629 3991 52 110 0 4516 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 23872

[startup+162.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13336
/proc/meminfo: memFree=249088/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=33876 CPUtime=162.4
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 5195 0 0 0 16235 5 0 0 25 0 1 0 208045238 34689024 4986 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 8469 4986 52 110 0 8356 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 39232

[startup+222.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13336
/proc/meminfo: memFree=245888/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=34156 CPUtime=222.45
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 5998 0 0 0 22240 5 0 0 25 0 1 0 208045238 34975744 5789 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 8539 5789 52 110 0 8426 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 39512

[startup+282.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13336
/proc/meminfo: memFree=242816/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=34724 CPUtime=282.5
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 6758 0 0 0 28244 6 0 0 25 0 1 0 208045238 35557376 6549 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 8681 6549 52 110 0 8568 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 40080

[startup+342.666 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13336
/proc/meminfo: memFree=239616/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=35904 CPUtime=342.55
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 7652 0 0 0 34248 7 0 0 25 0 1 0 208045238 36765696 7344 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 8976 7344 52 110 0 8863 0
Current children cumulated CPU time (s) 342.55
Current children cumulated vsize (KiB) 41260

[startup+402.738 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13336
/proc/meminfo: memFree=236992/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=37804 CPUtime=402.6
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 8563 0 0 0 40253 7 0 0 25 0 1 0 208045238 38711296 7965 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 9451 7965 52 110 0 9338 0
Current children cumulated CPU time (s) 402.6
Current children cumulated vsize (KiB) 43160

[startup+462.807 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13336
/proc/meminfo: memFree=234752/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=38384 CPUtime=462.66
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 9219 0 0 0 46258 8 0 0 25 0 1 0 208045238 39305216 8555 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 9596 8555 52 110 0 9483 0
Current children cumulated CPU time (s) 462.66

################
# More data... #
################

[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=66320 CPUtime=522.71
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 9763 0 0 0 52262 9 0 0 25 0 1 0 208045238 67911680 9066 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 16580 9066 52 110 0 16467 0
Current children cumulated CPU time (s) 522.71
Current children cumulated vsize (KiB) 71676

[startup+582.939 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13336
/proc/meminfo: memFree=230528/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=66772 CPUtime=582.77
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 10299 0 0 0 58267 10 0 0 25 0 1 0 208045238 68374528 9602 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 16693 9602 52 110 0 16580 0
Current children cumulated CPU time (s) 582.77
Current children cumulated vsize (KiB) 72128

[startup+643.005 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 13336
/proc/meminfo: memFree=228480/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=67220 CPUtime=642.81
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 10837 0 0 0 64271 10 0 0 25 0 1 0 208045238 68833280 10107 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 16805 10107 52 110 0 16692 0
Current children cumulated CPU time (s) 642.81
Current children cumulated vsize (KiB) 72576

[startup+703.072 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 13338
/proc/meminfo: memFree=226688/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=67484 CPUtime=702.86
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 11329 0 0 0 70275 11 0 0 25 0 1 0 208045238 69103616 10566 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 16871 10566 52 110 0 16758 0
Current children cumulated CPU time (s) 702.86
Current children cumulated vsize (KiB) 72840

[startup+763.139 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13338
/proc/meminfo: memFree=224768/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=68292 CPUtime=762.91
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 11864 0 0 0 76280 11 0 0 25 0 1 0 208045238 69931008 11036 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 17073 11036 52 110 0 16960 0
Current children cumulated CPU time (s) 762.91
Current children cumulated vsize (KiB) 73648

[startup+823.206 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13338
/proc/meminfo: memFree=223232/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=68292 CPUtime=822.96
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 12252 0 0 0 82284 12 0 0 25 0 1 0 208045238 69931008 11424 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 17073 11424 52 110 0 16960 0
Current children cumulated CPU time (s) 822.96
Current children cumulated vsize (KiB) 73648

[startup+883.272 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13338
/proc/meminfo: memFree=221120/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=69072 CPUtime=883.01
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 12808 0 0 0 88289 12 0 0 25 0 1 0 208045238 70729728 11915 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 17268 11915 52 110 0 17155 0
Current children cumulated CPU time (s) 883.01
Current children cumulated vsize (KiB) 74428

[startup+943.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13338
/proc/meminfo: memFree=219776/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=69200 CPUtime=943.07
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 13217 0 0 0 94294 13 0 0 25 0 1 0 208045238 70860800 12291 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 17300 12291 52 110 0 17187 0
Current children cumulated CPU time (s) 943.07
Current children cumulated vsize (KiB) 74556

[startup+1003.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13338
/proc/meminfo: memFree=218496/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=69392 CPUtime=1003.11
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 13531 0 0 0 100298 13 0 0 25 0 1 0 208045238 71057408 12605 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 17348 12605 52 110 0 17235 0
Current children cumulated CPU time (s) 1003.11
Current children cumulated vsize (KiB) 74748

[startup+1063.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13338
/proc/meminfo: memFree=217088/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=69728 CPUtime=1063.17
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 13888 0 0 0 106303 14 0 0 25 0 1 0 208045238 71401472 12962 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 17432 12962 52 110 0 17319 0
Current children cumulated CPU time (s) 1063.17
Current children cumulated vsize (KiB) 75084

[startup+1123.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13338
/proc/meminfo: memFree=215616/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=70020 CPUtime=1123.21
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 14241 0 0 0 112307 14 0 0 25 0 1 0 208045238 71700480 13315 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 17505 13315 52 110 0 17392 0
Current children cumulated CPU time (s) 1123.21
Current children cumulated vsize (KiB) 75376

[startup+1183.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13338
/proc/meminfo: memFree=214144/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=70276 CPUtime=1183.26
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 14656 0 0 0 118311 15 0 0 25 0 1 0 208045238 71962624 13665 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 17569 13665 52 110 0 17456 0
Current children cumulated CPU time (s) 1183.26
Current children cumulated vsize (KiB) 75632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13338
/proc/meminfo: memFree=213760/2055920 swapFree=4144024/4192956
[pid=13330] ppid=13328 vsize=5356 CPUtime=0
/proc/13330/stat : 13330 (TiniSatELite) S 13328 13330 6827 0 -1 4194304 333 399 0 0 0 0 0 0 16 0 1 0 208045237 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13330/statm: 1339 237 197 169 0 50 0
[pid=13336] ppid=13330 vsize=70408 CPUtime=1200.07
/proc/13336/stat : 13336 (tinisat) R 13330 13330 6827 0 -1 4194304 14766 0 0 0 119992 15 0 0 25 0 1 0 208045238 72097792 13775 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13336/statm: 17602 13775 52 110 0 17489 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 75764

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 13330 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=5999
CPU time returned by wait4() is 0.012997
while last known CPU time is 1200.07

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

Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.15
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 75764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 732
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= 34
involuntary context switches= 9

runsolver used 1.42078 second user time and 2.84657 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Mon Feb 19 10:28:29 UTC 2007

IDJOB= 300032
IDBENCH= 20025
IDSOLVER= 99
FILE ID= node24/300032-1171880909

PBS_JOBID= 3839656

Free space on /tmp= 66562 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1671397883-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/300032-1171880909/TiniSatELite /tmp/evaluation/300032-1171880909/instance-300032-1171880909.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-300032-1171880909 -o ROOT/results/node24/solver-300032-1171880909 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300032-1171880909/TiniSatELite /tmp/evaluation/300032-1171880909/instance-300032-1171880909.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  9b938d3ce8a45ac3fb47963c51fbe49e

RANDOM SEED= 680850253

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:        270056 kB
Buffers:         44408 kB
Cached:        1634604 kB
SwapCached:       4600 kB
Active:         766168 kB
Inactive:       923356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        270056 kB
SwapTotal:     4192956 kB
SwapFree:      4144024 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          15668 kB
Slab:            82028 kB
Committed_AS:   696244 kB
PageTables:       1732 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= 66562 MiB

End job on node24 on Mon Feb 19 10:48:32 UTC 2007