Trace number 336167

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) 1200.05 1200.57

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_9-8-8.sat05-2674.reshuffled-07.cnf
MD5SUMf935103d71f7bb9e8d8051793d20ec02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables186624
Number of clauses3086912
Sum of the clauses size6851936
Maximum clause length64
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 22506464
Number of clauses of size 3574560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55760

Solver Data (download as text)

0.00/0.00	c Parsing...
5.68/5.73	c ==============================================================================
5.68/5.73	c |           |     ORIGINAL     |              LEARNT              |          |
5.68/5.73	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
5.68/5.73	c ==============================================================================
5.68/5.73	c |         0 | 2883316  6430464 |  864994       0        0     nan |  0.000 % |
14.08/14.11	c |         0 | 2283232  5203385 |      --       0       --      -- |     --   | -17248/175257
14.08/14.12	c ==============================================================================
14.08/14.12	c Result  :   #vars: 77899   #clauses: 2283232   #literals: 5203385
14.08/14.12	c CPU time:   13.6319 s
14.08/14.12	c ==============================================================================
19.57/19.69	c Tinisat 0.22
19.57/19.69	c solving /tmp/GTI_node30.alineos.net_20265.cnf
19.57/19.69	c 77899 variables, 2283232 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-336167-1173641633 -o ROOT/results/node30/solver-336167-1173641633 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336167-1173641633/TiniSatELite /tmp/evaluation/336167-1173641633/instance-336167-1173641633.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.88 0.94 0.98 3/77 20265
/proc/meminfo: memFree=1677800/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=0
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 20468877 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907751506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20265/statm: 1338 232 195 169 0 49 0
[pid=20266] ppid=20265 vsize=5352 CPUtime=0
/proc/20266/stat : 20266 (TiniSatELite) R 20265 20265 20100 0 -1 4194368 53 188 0 0 0 0 0 0 20 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 4352417 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/20266/statm: 1338 236 198 169 0 49 0

[startup+0.097036 s]
/proc/loadavg: 0.88 0.94 0.98 3/77 20265
/proc/meminfo: memFree=1677800/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=0
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 20468877 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20265/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102035 s]
/proc/loadavg: 0.88 0.94 0.98 3/77 20265
/proc/meminfo: memFree=1677800/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=0
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 20468877 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20265/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301065 s]
/proc/loadavg: 0.88 0.94 0.98 3/77 20265
/proc/meminfo: memFree=1677800/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=0
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 20468877 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20265/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701119 s]
/proc/loadavg: 0.88 0.94 0.98 3/77 20265
/proc/meminfo: memFree=1677800/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=0
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 20468877 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20265/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50222 s]
/proc/loadavg: 0.88 0.94 0.98 2/79 20270
/proc/meminfo: memFree=1621848/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=0
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 20468877 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20265/statm: 1338 234 197 169 0 49 0
[pid=20270] ppid=20265 vsize=78224 CPUtime=1.48
/proc/20270/stat : 20270 (SatELite_releas) R 20265 20265 20100 0 -1 4194304 17917 0 0 0 137 11 0 0 25 0 1 0 20468878 80101376 17754 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134698477 0 0 4096 3 0 0 0 17 1 0 0
/proc/20270/statm: 19556 17754 47 128 0 19425 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83576

[startup+3.10145 s]
/proc/loadavg: 0.88 0.94 0.98 2/79 20270
/proc/meminfo: memFree=1582680/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=0
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 20468877 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20265/statm: 1338 234 197 169 0 49 0
[pid=20270] ppid=20265 vsize=132224 CPUtime=3.08
/proc/20270/stat : 20270 (SatELite_releas) R 20265 20265 20100 0 -1 4194304 29396 0 0 0 285 23 0 0 25 0 1 0 20468878 135397376 29233 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134698477 0 0 4096 3 0 0 0 17 1 0 0
/proc/20270/statm: 33056 29233 47 128 0 32925 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 137576

[startup+6.3029 s]
/proc/loadavg: 0.89 0.94 0.98 2/79 20270
/proc/meminfo: memFree=1494040/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=0
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 20468877 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20265/statm: 1338 234 197 169 0 49 0
[pid=20270] ppid=20265 vsize=217996 CPUtime=6.29
/proc/20270/stat : 20270 (SatELite_releas) R 20265 20265 20100 0 -1 4194304 49007 0 0 0 594 35 0 0 25 0 1 0 20468878 223227904 48811 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134538152 0 0 4096 3 0 0 0 17 1 0 0
/proc/20270/statm: 54499 48811 62 128 0 54368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 223348

[startup+12.7018 s]
/proc/loadavg: 0.90 0.94 0.98 2/79 20270
/proc/meminfo: memFree=1427288/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=0
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 307 252 0 0 0 0 0 0 19 0 1 0 20468877 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20265/statm: 1338 234 197 169 0 49 0
[pid=20270] ppid=20265 vsize=289788 CPUtime=12.68
/proc/20270/stat : 20270 (SatELite_releas) R 20265 20265 20100 0 -1 4194304 68119 0 0 0 1221 47 0 0 25 0 1 0 20468878 296742912 61478 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134573900 0 0 4096 3 0 0 0 17 1 0 0
/proc/20270/statm: 72447 61478 66 128 0 72316 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 295140

[startup+25.5016 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 20271
/proc/meminfo: memFree=1540696/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=143020 CPUtime=8.72
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 28395 0 0 0 856 16 0 0 25 0 1 0 20470555 146452480 23462 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 35755 23462 52 110 0 35642 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 148372

[startup+51.1012 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 20271
/proc/meminfo: memFree=1515032/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=143020 CPUtime=34.3
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 34881 0 0 0 3409 21 0 0 25 0 1 0 20470555 146452480 29948 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 35755 29948 52 110 0 35642 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 148372

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20271
/proc/meminfo: memFree=1465048/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=260000 CPUtime=85.45
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 47287 0 0 0 8515 30 0 0 25 0 1 0 20470555 266240000 42354 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 65000 42354 52 110 0 64887 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 265352

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20271
/proc/meminfo: memFree=1411800/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=260000 CPUtime=145.44
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 60773 0 0 0 14504 40 0 0 25 0 1 0 20470555 266240000 55840 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 65000 55840 52 110 0 64887 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 265352

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20271
/proc/meminfo: memFree=1366040/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=493960 CPUtime=205.41
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 71996 0 0 0 20492 49 0 0 25 0 1 0 20470555 505815040 67063 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 123490 67063 52 110 0 123377 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 499312

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20271
/proc/meminfo: memFree=1326808/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=493960 CPUtime=265.39
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 81913 0 0 0 26481 58 0 0 25 0 1 0 20470555 505815040 76980 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 123490 76980 52 110 0 123377 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 499312

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20271
/proc/meminfo: memFree=1291608/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=493960 CPUtime=325.38
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 90542 0 0 0 32472 66 0 0 25 0 1 0 20470555 505815040 85609 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 123490 85609 52 110 0 123377 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 499312

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 20271
/proc/meminfo: memFree=1257368/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=493960 CPUtime=385.36
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 99192 0 0 0 38463 73 0 0 25 0 1 0 20470555 505815040 94259 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 123490 94259 52 110 0 123377 0

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

[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=493960 CPUtime=565.3
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 126729 0 0 0 56429 101 0 0 25 0 1 0 20470555 505815040 121796 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 123490 121796 52 110 0 123377 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 499312

[startup+642.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/79 20273
/proc/meminfo: memFree=1120088/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=961876 CPUtime=625.28
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 133338 0 0 0 62422 106 0 0 25 0 1 0 20470555 984961024 128405 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 240469 128405 52 110 0 240356 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 967228

[startup+702.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 20273
/proc/meminfo: memFree=1093528/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=961876 CPUtime=685.26
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 140046 0 0 0 68414 112 0 0 25 0 1 0 20470555 984961024 135113 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 240469 135113 52 110 0 240356 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 967228

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 20273
/proc/meminfo: memFree=1059736/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=961876 CPUtime=745.25
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 148413 0 0 0 74407 118 0 0 25 0 1 0 20470555 984961024 143480 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 240469 143480 52 110 0 240356 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 967228

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20273
/proc/meminfo: memFree=1036120/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=961876 CPUtime=805.22
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 154400 0 0 0 80398 124 0 0 25 0 1 0 20470555 984961024 149467 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519978 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 240469 149467 52 110 0 240356 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 967228

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20273
/proc/meminfo: memFree=1011288/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=961876 CPUtime=865.2
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 160497 0 0 0 86392 128 0 0 25 0 1 0 20470555 984961024 155564 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 240469 155564 52 110 0 240356 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 967228

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20273
/proc/meminfo: memFree=980056/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=961876 CPUtime=925.18
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 168406 0 0 0 92382 136 0 0 25 0 1 0 20470555 984961024 163473 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 240469 163473 52 110 0 240356 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 967228

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20273
/proc/meminfo: memFree=946136/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=961876 CPUtime=985.16
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 176823 0 0 0 98374 142 0 0 25 0 1 0 20470555 984961024 171890 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 240469 171890 52 110 0 240356 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 967228

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20273
/proc/meminfo: memFree=918616/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=961876 CPUtime=1045.14
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 183755 0 0 0 104366 148 0 0 25 0 1 0 20470555 984961024 178822 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 240469 178822 52 110 0 240356 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 967228

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20273
/proc/meminfo: memFree=897432/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=961876 CPUtime=1105.12
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 188896 0 0 0 110359 153 0 0 25 0 1 0 20470555 984961024 183963 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 240469 183963 52 110 0 240356 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 967228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20273
/proc/meminfo: memFree=877912/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=961876 CPUtime=1165.1
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 193848 0 0 0 116353 157 0 0 25 0 1 0 20470555 984961024 188915 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 240469 188915 52 110 0 240356 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 967228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20273
/proc/meminfo: memFree=870296/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=961876 CPUtime=1183.3
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 195662 0 0 0 118171 159 0 0 25 0 1 0 20470555 984961024 190729 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 240469 190729 52 110 0 240356 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 967228

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20273
/proc/meminfo: memFree=870296/2055920 swapFree=4192956/4192956
[pid=20265] ppid=20263 vsize=5352 CPUtime=16.75
/proc/20265/stat : 20265 (TiniSatELite) S 20263 20265 20100 0 -1 4194304 331 68559 0 0 0 0 1612 63 16 0 1 0 20468877 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20265/statm: 1338 236 197 169 0 49 0
[pid=20271] ppid=20265 vsize=961876 CPUtime=1183.3
/proc/20271/stat : 20271 (tinisat) R 20265 20265 20100 0 -1 4194304 195662 0 0 0 118171 159 0 0 25 0 1 0 20470555 984961024 190729 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20271/statm: 240469 190729 52 110 0 240356 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 967228

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 20265 and gives childrusage.ru_utime.tv_sec=16 childrusage.ru_utime.tv_usec=123548 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=638902
CPU time returned by wait4() is 16.7624
while last known CPU time is 1200.05

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

Real time (s): 1200.57
CPU time (s): 1200.05
CPU user time (s): 1197.83
CPU system time (s): 2.22
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 967228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.1235
system time used= 0.638902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68890
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 362

runsolver used 1.14682 second user time and 3.22951 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Mar 11 19:34:01 UTC 2007

IDJOB= 336167
IDBENCH= 24669
IDSOLVER= 99
FILE ID= node30/336167-1173641633

PBS_JOBID= 4101356

Free space on /tmp= 66332 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/sgp_9-8-8.sat05-2674.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336167-1173641633/TiniSatELite /tmp/evaluation/336167-1173641633/instance-336167-1173641633.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-336167-1173641633 -o ROOT/results/node30/solver-336167-1173641633 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336167-1173641633/TiniSatELite /tmp/evaluation/336167-1173641633/instance-336167-1173641633.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  f935103d71f7bb9e8d8051793d20ec02

RANDOM SEED= 65380909

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.266
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		: 3000.266
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:       1678208 kB
Buffers:         41596 kB
Cached:         244888 kB
SwapCached:          0 kB
Active:         261880 kB
Inactive:        68600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678208 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           53624 kB
Writeback:           0 kB
Mapped:          62872 kB
Slab:            32884 kB
Committed_AS:   142520 kB
PageTables:       1680 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= 66291 MiB

End job on node30 on Sun Mar 11 19:54:04 UTC 2007