Trace number 298843

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 1200.49

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1806915801-08.SAT.shuffled.cnf
MD5SUMcf84a3dca136fb4dbd89b4b968109201
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.043993
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    1533     4599 |     459       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1498     4552 |      --       0       --      -- |     --   | -35/-47
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 348   #clauses: 1498   #literals: 4552
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_node43.alineos.net_20356.cnf
0.00/0.01	c 348 variables, 1498 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/node43/watcher-298843-1171861447 -o ROOT/results/node43/solver-298843-1171861447 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298843-1171861447/TiniSatELite /tmp/evaluation/298843-1171861447/instance-298843-1171861447.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: 0.92 0.98 0.99 3/64 20356
/proc/meminfo: memFree=532392/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 206100773 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849416274 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20356/statm: 1338 232 195 169 0 49 0
[pid=20357] ppid=20356 vsize=5352 CPUtime=0
/proc/20357/stat : 20357 (TiniSatELite) S 20356 20356 18556 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/20357/statm: 1338 236 198 169 0 49 0
[pid=20358] ppid=20357 vsize=0 CPUtime=0
/proc/20358/stat : 20358 (TiniSatELite) D 20357 20356 18556 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 206100773 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/20358/statm: 0 0 0 0 0 0 0
[pid=20359] ppid=20357 vsize=0 CPUtime=0
/proc/20359/stat : 20359 (sed) D 20357 20356 18556 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 206100774 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/20359/statm: 0 0 0 0 0 0 0

[startup+0.107933 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20356
/proc/meminfo: memFree=532392/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.515994 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20356
/proc/meminfo: memFree=532392/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33713 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20362
/proc/meminfo: memFree=530520/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=2576 CPUtime=1.31
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 494 0 0 0 131 0 0 0 25 0 1 0 206100775 2637824 479 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 644 479 52 110 0 531 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7928

[startup+2.9794 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20362
/proc/meminfo: memFree=529560/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=4488 CPUtime=2.95
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 756 0 0 0 295 0 0 0 25 0 1 0 206100775 4595712 741 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 1122 741 52 110 0 1009 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9840

[startup+6.25595 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20362
/proc/meminfo: memFree=528088/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=4888 CPUtime=6.23
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 1092 0 0 0 623 0 0 0 25 0 1 0 206100775 5005312 1044 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 1222 1044 52 110 0 1109 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10240

[startup+12.719 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20362
/proc/meminfo: memFree=526168/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=8344 CPUtime=12.68
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 1514 0 0 0 1268 0 0 0 25 0 1 0 206100775 8544256 1466 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 2086 1466 52 110 0 1973 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13696

[startup+25.5251 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 20362
/proc/meminfo: memFree=523992/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=9200 CPUtime=25.49
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 2117 0 0 0 2548 1 0 0 25 0 1 0 206100775 9420800 2004 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 2300 2004 52 110 0 2187 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14552

[startup+51.1474 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 20362
/proc/meminfo: memFree=521112/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=15664 CPUtime=51.11
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 2840 0 0 0 5109 2 0 0 25 0 1 0 206100775 16039936 2727 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 3916 2727 52 110 0 3803 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 21016

[startup+102.392 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 20362
/proc/meminfo: memFree=516696/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=17192 CPUtime=102.33
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 3937 0 0 0 10230 3 0 0 25 0 1 0 206100775 17604608 3824 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 4298 3824 52 110 0 4185 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 22544

[startup+162.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20362
/proc/meminfo: memFree=512984/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=30684 CPUtime=162.38
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 4961 0 0 0 16234 4 0 0 25 0 1 0 206100775 31420416 4719 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 7671 4719 52 110 0 7558 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 36036

[startup+222.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20362
/proc/meminfo: memFree=509848/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=31080 CPUtime=222.42
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 5732 0 0 0 22237 5 0 0 25 0 1 0 206100775 31825920 5490 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 7770 5490 52 110 0 7657 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 36432

[startup+282.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20362
/proc/meminfo: memFree=506968/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=31624 CPUtime=282.46
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 6458 0 0 0 28241 5 0 0 25 0 1 0 206100775 32382976 6216 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 7906 6216 52 110 0 7793 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 36976

[startup+342.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20362
/proc/meminfo: memFree=504152/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=32696 CPUtime=342.5
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 7240 0 0 0 34244 6 0 0 25 0 1 0 206100775 33480704 6932 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 8174 6932 52 110 0 8061 0
Current children cumulated CPU time (s) 342.5
Current children cumulated vsize (KiB) 38048

[startup+402.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20362
/proc/meminfo: memFree=501656/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=34504 CPUtime=402.54
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 8150 0 0 0 40247 7 0 0 25 0 1 0 206100775 35332096 7552 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 8626 7552 52 110 0 8513 0
Current children cumulated CPU time (s) 402.54
Current children cumulated vsize (KiB) 39856

[startup+462.753 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20362
/proc/meminfo: memFree=499224/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=35552 CPUtime=462.58
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 8789 0 0 0 46250 8 0 0 25 0 1 0 206100775 36405248 8158 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 8888 8158 52 110 0 8775 0
Current children cumulated CPU time (s) 462.58

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

[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=60148 CPUtime=522.61
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 9312 0 0 0 52253 8 0 0 25 0 1 0 206100775 61591552 8648 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 15037 8648 52 110 0 14924 0
Current children cumulated CPU time (s) 522.61
Current children cumulated vsize (KiB) 65500

[startup+582.868 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20362
/proc/meminfo: memFree=495640/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=60280 CPUtime=582.66
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 9726 0 0 0 58257 9 0 0 25 0 1 0 206100775 61726720 9062 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 15070 9062 52 110 0 14957 0
Current children cumulated CPU time (s) 582.66
Current children cumulated vsize (KiB) 65632

[startup+642.935 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20362
/proc/meminfo: memFree=493720/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=60876 CPUtime=642.7
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 10232 0 0 0 64260 10 0 0 25 0 1 0 206100775 62337024 9535 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 15219 9535 52 110 0 15106 0
Current children cumulated CPU time (s) 642.7
Current children cumulated vsize (KiB) 66228

[startup+702.995 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20362
/proc/meminfo: memFree=491800/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=62204 CPUtime=702.74
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 10965 0 0 0 70264 10 0 0 25 0 1 0 206100775 63696896 10006 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 15551 10006 52 110 0 15438 0
Current children cumulated CPU time (s) 702.74
Current children cumulated vsize (KiB) 67556

[startup+763.051 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20362
/proc/meminfo: memFree=490200/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=62780 CPUtime=762.78
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 11436 0 0 0 76267 11 0 0 25 0 1 0 206100775 64286720 10412 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 15695 10412 52 110 0 15582 0
Current children cumulated CPU time (s) 762.78
Current children cumulated vsize (KiB) 68132

[startup+823.115 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20362
/proc/meminfo: memFree=488728/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=62972 CPUtime=822.82
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 11805 0 0 0 82271 11 0 0 25 0 1 0 206100775 64483328 10781 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 15743 10781 52 110 0 15630 0
Current children cumulated CPU time (s) 822.82
Current children cumulated vsize (KiB) 68324

[startup+883.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20362
/proc/meminfo: memFree=487128/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=63116 CPUtime=882.86
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 12208 0 0 0 88274 12 0 0 25 0 1 0 206100775 64630784 11184 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 15779 11184 52 110 0 15666 0
Current children cumulated CPU time (s) 882.86
Current children cumulated vsize (KiB) 68468

[startup+943.226 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20362
/proc/meminfo: memFree=485464/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=63664 CPUtime=942.9
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 12652 0 0 0 94278 12 0 0 25 0 1 0 206100775 65191936 11595 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 15916 11595 52 110 0 15803 0
Current children cumulated CPU time (s) 942.9
Current children cumulated vsize (KiB) 69016

[startup+1003.28 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20362
/proc/meminfo: memFree=484056/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=63664 CPUtime=1002.93
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 13015 0 0 0 100281 12 0 0 25 0 1 0 206100775 65191936 11958 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 15916 11958 52 110 0 15803 0
Current children cumulated CPU time (s) 1002.93
Current children cumulated vsize (KiB) 69016

[startup+1063.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20362
/proc/meminfo: memFree=482584/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=63792 CPUtime=1062.98
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 13393 0 0 0 106285 13 0 0 25 0 1 0 206100775 65323008 12303 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 15948 12303 52 110 0 15835 0
Current children cumulated CPU time (s) 1062.98
Current children cumulated vsize (KiB) 69144

[startup+1123.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20362
/proc/meminfo: memFree=481176/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=64052 CPUtime=1123.02
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 13782 0 0 0 112289 13 0 0 25 0 1 0 206100775 65589248 12659 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 16013 12659 52 110 0 15900 0
Current children cumulated CPU time (s) 1123.02
Current children cumulated vsize (KiB) 69404

[startup+1183.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20362
/proc/meminfo: memFree=479768/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=64184 CPUtime=1183.07
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 14139 0 0 0 118294 13 0 0 25 0 1 0 206100775 65724416 13016 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 16046 13016 52 110 0 15933 0
Current children cumulated CPU time (s) 1183.07
Current children cumulated vsize (KiB) 69536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20362
/proc/meminfo: memFree=479384/2055920 swapFree=4183376/4192956
[pid=20356] ppid=20354 vsize=5352 CPUtime=0
/proc/20356/stat : 20356 (TiniSatELite) S 20354 20356 18556 0 -1 4194304 331 395 0 0 0 0 0 0 16 0 1 0 206100773 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20356/statm: 1338 236 197 169 0 49 0
[pid=20362] ppid=20356 vsize=64184 CPUtime=1200.07
/proc/20362/stat : 20362 (tinisat) R 20356 20356 18556 0 -1 4194304 14222 0 0 0 119994 13 0 0 25 0 1 0 206100775 65724416 13099 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/20362/statm: 16046 13099 52 110 0 15933 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 69536

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 20356 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=3999
CPU time returned by wait4() is 0.010997
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): 1200.49
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.13
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 69536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 726
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= 35
involuntary context switches= 8

runsolver used 0.978851 second user time and 2.42363 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Mon Feb 19 05:04:07 UTC 2007

IDJOB= 298843
IDBENCH= 19996
IDSOLVER= 99
FILE ID= node43/298843-1171861447

PBS_JOBID= 3839736

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1806915801-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298843-1171861447/TiniSatELite /tmp/evaluation/298843-1171861447/instance-298843-1171861447.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-298843-1171861447 -o ROOT/results/node43/solver-298843-1171861447 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298843-1171861447/TiniSatELite /tmp/evaluation/298843-1171861447/instance-298843-1171861447.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  cf84a3dca136fb4dbd89b4b968109201

RANDOM SEED= 360727393

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:        532864 kB
Buffers:         54064 kB
Cached:        1342248 kB
SwapCached:       4080 kB
Active:         871212 kB
Inactive:       535260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        532864 kB
SwapTotal:     4192956 kB
SwapFree:      4183376 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          15460 kB
Slab:           102680 kB
Committed_AS:   559196 kB
PageTables:       1392 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= 66563 MiB

End job on node43 on Mon Feb 19 05:24:10 UTC 2007