Trace number 307494

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) 1200.01 1200.52

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S2060375179-19-SAT.cnf
MD5SUM2436f6f433943d85ff751898805eafae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.404937
Satisfiable
(Un)Satisfiability was proved
Number of variables6500
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   17354    46856 |    5206       0        0     nan |  0.000 % |
0.00/0.12	c |         0 |   14753    44205 |      --       0       --      -- |     --   | -2601/-2651
0.00/0.12	c ==============================================================================
0.00/0.12	c Result  :   #vars: 4732   #clauses: 14753   #literals: 44205
0.00/0.12	c CPU time:   0.115982 s
0.00/0.12	c ==============================================================================
0.00/0.20	c Tinisat 0.22
0.00/0.20	c solving /tmp/GTI_node18.alineos.net_12283.cnf
0.00/0.20	c 4732 variables, 14753 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/node18/watcher-307494-1172487015 -o ROOT/results/node18/solver-307494-1172487015 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307494-1172487015/TiniSatELite /tmp/evaluation/307494-1172487015/instance-307494-1172487015.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: 0.08 0.02 0.01 3/77 12283
/proc/meminfo: memFree=1796408/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 268656125 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848978514 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/12283/statm: 1338 232 195 169 0 49 0
[pid=12284] ppid=12283 vsize=5352 CPUtime=0
/proc/12284/stat : 12284 (TiniSatELite) S 12283 12283 12219 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/12284/statm: 1338 236 198 169 0 49 0

[startup+0.107873 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 12283
/proc/meminfo: memFree=1796408/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 268656125 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12283/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.515906 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 12283
/proc/meminfo: memFree=1796408/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5352

[startup+1.33599 s]
/proc/loadavg: 0.08 0.02 0.01 2/79 12289
/proc/meminfo: memFree=1792936/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=5268 CPUtime=1.14
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 832 0 0 0 114 0 0 0 25 0 1 0 268656143 5394432 817 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515607 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 1317 817 52 110 0 1204 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 10620

[startup+2.97214 s]
/proc/loadavg: 0.08 0.02 0.01 2/79 12289
/proc/meminfo: memFree=1791592/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=5268 CPUtime=2.78
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 1227 0 0 0 278 0 0 0 25 0 1 0 268656143 5394432 1212 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 1317 1212 52 110 0 1204 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 10620

[startup+6.26046 s]
/proc/loadavg: 0.15 0.03 0.01 2/79 12289
/proc/meminfo: memFree=1788712/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=9088 CPUtime=6.06
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 1870 0 0 0 606 0 0 0 25 0 1 0 268656143 9306112 1855 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 2272 1855 52 110 0 2159 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 14440

[startup+12.7121 s]
/proc/loadavg: 0.22 0.05 0.02 2/79 12289
/proc/meminfo: memFree=1783912/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=16976 CPUtime=12.52
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 3020 0 0 0 1250 2 0 0 25 0 1 0 268656143 17383424 2972 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 4244 2972 52 110 0 4131 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 22328

[startup+25.5293 s]
/proc/loadavg: 0.39 0.09 0.03 2/79 12289
/proc/meminfo: memFree=1778280/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=32372 CPUtime=25.33
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 4435 0 0 0 2530 3 0 0 25 0 1 0 268656143 33148928 4387 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 8093 4387 52 110 0 7980 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 37724

[startup+51.1588 s]
/proc/loadavg: 0.60 0.17 0.05 2/79 12289
/proc/meminfo: memFree=1769128/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=33288 CPUtime=50.95
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 6749 0 0 0 5089 6 0 0 25 0 1 0 268656143 34086912 6636 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 8322 6636 52 110 0 8209 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38640

[startup+102.406 s]
/proc/loadavg: 0.82 0.29 0.10 2/79 12289
/proc/meminfo: memFree=1755048/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=64092 CPUtime=102.18
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 10285 0 0 0 10207 11 0 0 25 0 1 0 268656143 65630208 10172 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 16023 10172 52 110 0 15910 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 69444

[startup+162.477 s]
/proc/loadavg: 0.98 0.43 0.16 2/79 12289
/proc/meminfo: memFree=1742952/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=65676 CPUtime=162.24
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 13392 0 0 0 16208 16 0 0 25 0 1 0 268656143 67252224 13150 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 16419 13150 52 110 0 16306 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 71028

[startup+222.543 s]
/proc/loadavg: 1.07 0.55 0.21 2/79 12289
/proc/meminfo: memFree=1732200/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=66468 CPUtime=222.28
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 16078 0 0 0 22209 19 0 0 25 0 1 0 268656143 68063232 15836 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 16617 15836 52 110 0 16504 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 71820

[startup+282.611 s]
/proc/loadavg: 1.10 0.65 0.27 2/79 12289
/proc/meminfo: memFree=1722088/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=125828 CPUtime=282.33
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 18631 0 0 0 28211 22 0 0 25 0 1 0 268656143 128847872 18389 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 31457 18389 52 110 0 31344 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 131180

[startup+342.679 s]
/proc/loadavg: 1.12 0.72 0.31 2/79 12289
/proc/meminfo: memFree=1711272/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=127044 CPUtime=342.39
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 21305 0 0 0 34213 26 0 0 25 0 1 0 268656143 130093056 21063 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 31761 21063 52 110 0 31648 0
Current children cumulated CPU time (s) 342.52
Current children cumulated vsize (KiB) 132396

[startup+402.751 s]
/proc/loadavg: 1.04 0.77 0.36 2/79 12289
/proc/meminfo: memFree=1703848/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=128112 CPUtime=402.44
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 23138 0 0 0 40216 28 0 0 25 0 1 0 268656143 131186688 22896 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518158 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 32028 22896 52 110 0 31915 0
Current children cumulated CPU time (s) 402.57
Current children cumulated vsize (KiB) 133464

[startup+462.819 s]
/proc/loadavg: 1.01 0.81 0.39 2/79 12289
/proc/meminfo: memFree=1696360/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=129676 CPUtime=462.49
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 25247 0 0 0 46219 30 0 0 25 0 1 0 268656143 132788224 24748 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 32419 24748 52 110 0 32306 0
Current children cumulated CPU time (s) 462.62
Current children cumulated vsize (KiB) 135028

[startup+522.887 s]
/proc/loadavg: 1.00 0.84 0.43 2/79 12289
/proc/meminfo: memFree=1690472/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=130212 CPUtime=522.55
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 26727 0 0 0 52222 33 0 0 25 0 1 0 268656143 133337088 26228 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 32553 26228 52 110 0 32440 0
Current children cumulated CPU time (s) 522.68
Current children cumulated vsize (KiB) 135564

[startup+582.951 s]
/proc/loadavg: 1.00 0.87 0.46 2/79 12289
/proc/meminfo: memFree=1683816/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=130636 CPUtime=582.6
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 28369 0 0 0 58226 34 0 0 25 0 1 0 268656143 133771264 27870 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 32659 27870 52 110 0 32546 0
Current children cumulated CPU time (s) 582.73
Current children cumulated vsize (KiB) 135988

[startup+643.024 s]
/proc/loadavg: 1.00 0.89 0.49 2/79 12289
/proc/meminfo: memFree=1678312/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=130900 CPUtime=642.65
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 29754 0 0 0 64229 36 0 0 25 0 1 0 268656143 134041600 29255 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 32725 29255 52 110 0 32612 0
Current children cumulated CPU time (s) 642.78
Current children cumulated vsize (KiB) 136252

[startup+703.025 s]
/proc/loadavg: 1.00 0.91 0.52 2/85 12423
/proc/meminfo: memFree=1672112/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=131576 CPUtime=702.56
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 30980 0 0 0 70218 38 0 0 25 0 1 0 268656143 134733824 30481 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 32894 30481 52 110 0 32781 0
Current children cumulated CPU time (s) 702.69
Current children cumulated vsize (KiB) 136928

[startup+763.109 s]
/proc/loadavg: 1.00 0.92 0.55 2/79 12487
/proc/meminfo: memFree=1668448/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=132108 CPUtime=762.58
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 32201 0 0 0 76218 40 0 0 25 0 1 0 268656143 135278592 31702 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 33027 31702 52 110 0 32914 0
Current children cumulated CPU time (s) 762.71
Current children cumulated vsize (KiB) 137460

[startup+823.176 s]
/proc/loadavg: 1.00 0.93 0.57 3/79 12487
/proc/meminfo: memFree=1663136/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=250436 CPUtime=822.64
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 33527 0 0 0 82222 42 0 0 25 0 1 0 268656143 256446464 33028 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 62609 33028 52 110 0 62496 0
Current children cumulated CPU time (s) 822.77
Current children cumulated vsize (KiB) 255788

[startup+883.25 s]
/proc/loadavg: 1.00 0.94 0.60 2/79 12487
/proc/meminfo: memFree=1658592/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=250836 CPUtime=882.69
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 34683 0 0 0 88225 44 0 0 25 0 1 0 268656143 256856064 34184 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 62709 34184 52 110 0 62596 0
Current children cumulated CPU time (s) 882.82
Current children cumulated vsize (KiB) 256188

[startup+943.319 s]
/proc/loadavg: 1.00 0.95 0.62 2/79 12487
/proc/meminfo: memFree=1654432/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=251364 CPUtime=942.74
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 35733 0 0 0 94228 46 0 0 25 0 1 0 268656143 257396736 35234 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 62841 35234 52 110 0 62728 0
Current children cumulated CPU time (s) 942.87
Current children cumulated vsize (KiB) 256716

[startup+1003.39 s]
/proc/loadavg: 1.00 0.95 0.64 2/79 12487
/proc/meminfo: memFree=1648800/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=251648 CPUtime=1002.8
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 37151 0 0 0 100231 49 0 0 25 0 1 0 268656143 257687552 36652 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 62912 36652 52 110 0 62799 0
Current children cumulated CPU time (s) 1002.93
Current children cumulated vsize (KiB) 257000

[startup+1063.46 s]
/proc/loadavg: 1.00 0.96 0.66 2/79 12487
/proc/meminfo: memFree=1644456/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=251784 CPUtime=1062.85
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 38229 0 0 0 106235 50 0 0 25 0 1 0 268656143 257826816 37730 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 62946 37730 52 110 0 62833 0
Current children cumulated CPU time (s) 1062.98
Current children cumulated vsize (KiB) 257136

[startup+1123.53 s]
/proc/loadavg: 1.00 0.97 0.68 2/79 12487
/proc/meminfo: memFree=1639592/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=252048 CPUtime=1122.91
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 39435 0 0 0 112238 53 0 0 25 0 1 0 268656143 258097152 38936 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 63012 38936 52 110 0 62899 0
Current children cumulated CPU time (s) 1123.04
Current children cumulated vsize (KiB) 257400

[startup+1183.6 s]
/proc/loadavg: 1.00 0.97 0.69 2/79 12487
/proc/meminfo: memFree=1634920/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=252340 CPUtime=1182.96
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 40612 0 0 0 118241 55 0 0 25 0 1 0 268656143 258396160 40113 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 63085 40113 52 110 0 62972 0
Current children cumulated CPU time (s) 1183.09
Current children cumulated vsize (KiB) 257692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 0.97 0.70 2/79 12487
/proc/meminfo: memFree=1633384/2055920 swapFree=4192812/4192956
[pid=12283] ppid=12281 vsize=5352 CPUtime=0.13
/proc/12283/stat : 12283 (TiniSatELite) S 12281 12283 12219 0 -1 4194304 331 1090 0 0 0 0 13 0 16 0 1 0 268656125 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1338 236 197 169 0 49 0
[pid=12289] ppid=12283 vsize=252340 CPUtime=1199.88
/proc/12289/stat : 12289 (tinisat) R 12283 12283 12219 0 -1 4194304 40976 0 0 0 119932 56 0 0 25 0 1 0 268656143 258396160 40477 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/12289/statm: 63085 40477 52 110 0 62972 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 257692

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 12283 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=133979 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=9998
CPU time returned by wait4() is 0.143977
while last known CPU time is 1200.01

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

Real time (s): 1200.52
CPU time (s): 1200.01
CPU user time (s): 1199.45
CPU system time (s): 0.56
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 257692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.133979
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1421
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= 13

runsolver used 1.10883 second user time and 3.15752 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Feb 26 10:50:16 UTC 2007

IDJOB= 307494
IDBENCH= 20207
IDSOLVER= 99
FILE ID= node18/307494-1172487015

PBS_JOBID= 3971569

Free space on /tmp= 66559 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S2060375179-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/307494-1172487015/TiniSatELite /tmp/evaluation/307494-1172487015/instance-307494-1172487015.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-307494-1172487015 -o ROOT/results/node18/solver-307494-1172487015 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307494-1172487015/TiniSatELite /tmp/evaluation/307494-1172487015/instance-307494-1172487015.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  2436f6f433943d85ff751898805eafae

RANDOM SEED= 144990574

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1796944 kB
Buffers:         39004 kB
Cached:         108148 kB
SwapCached:          0 kB
Active:         177568 kB
Inactive:        28960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          78300 kB
Slab:            38096 kB
Committed_AS:   913224 kB
PageTables:       1668 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= 66558 MiB

End job on node18 on Mon Feb 26 11:10:19 UTC 2007