Trace number 336797

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) 1200.08 1200.61

General information on the benchmark

Namecrafted/Hard/contest02/
hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
MD5SUMb414a0b8680818eb94ce47e101b0ad77
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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
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 |    1750     5250 |     524       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 500   #clauses: 1750   #literals: 5250
0.00/0.01	c CPU time:   0.002999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node30.alineos.net_21451.cnf
0.00/0.01	c 500 variables, 1750 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-336797-1173653937 -o ROOT/results/node30/solver-336797-1173653937 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336797-1173653937/TiniSatELite /tmp/evaluation/336797-1173653937/instance-336797-1173653937.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: 1.82 1.50 1.20 3/77 21451
/proc/meminfo: memFree=1656792/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 21698482 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907751506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/21451/statm: 1338 232 195 169 0 49 0
[pid=21452] ppid=21451 vsize=5352 CPUtime=0
/proc/21452/stat : 21452 (TiniSatELite) S 21451 21451 21335 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/21452/statm: 1338 236 198 169 0 49 0
[pid=21453] ppid=21452 vsize=0 CPUtime=0
/proc/21453/stat : 21453 (TiniSatELite) R 21452 21451 21335 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 21698482 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 0 0 0 17 1 0 0
/proc/21453/statm: 0 0 0 0 0 0 0
[pid=21454] ppid=21452 vsize=0 CPUtime=0
/proc/21454/stat : 21454 (sed) D 21452 21451 21335 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 21698482 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/21454/statm: 0 0 0 0 0 0 0

[startup+0.041904 s]
/proc/loadavg: 1.82 1.50 1.20 3/77 21451
/proc/meminfo: memFree=1656792/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101908 s]
/proc/loadavg: 1.82 1.50 1.20 3/77 21451
/proc/meminfo: memFree=1656792/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301936 s]
/proc/loadavg: 1.82 1.50 1.20 3/77 21451
/proc/meminfo: memFree=1656792/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701992 s]
/proc/loadavg: 1.82 1.50 1.20 3/77 21451
/proc/meminfo: memFree=1656792/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5011 s]
/proc/loadavg: 1.82 1.50 1.20 2/79 21457
/proc/meminfo: memFree=1654472/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=4596 CPUtime=1.48
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 714 0 0 0 148 0 0 0 25 0 1 0 21698483 4706304 699 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 1149 699 52 110 0 1036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9948

[startup+3.10133 s]
/proc/loadavg: 1.82 1.50 1.20 2/79 21457
/proc/meminfo: memFree=1653128/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=4856 CPUtime=3.07
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 1048 0 0 0 307 0 0 0 25 0 1 0 21698483 4972544 1033 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 1214 1033 52 110 0 1101 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10208

[startup+6.30178 s]
/proc/loadavg: 1.75 1.49 1.20 2/79 21457
/proc/meminfo: memFree=1651016/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=8624 CPUtime=6.27
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 1459 0 0 0 627 0 0 0 25 0 1 0 21698483 8830976 1444 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 2156 1444 52 110 0 2043 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13976

[startup+12.7027 s]
/proc/loadavg: 1.69 1.48 1.20 2/79 21457
/proc/meminfo: memFree=1648456/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=9148 CPUtime=12.67
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 2077 0 0 0 1266 1 0 0 25 0 1 0 21698483 9367552 2029 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 2287 2029 52 110 0 2174 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14500

[startup+25.5015 s]
/proc/loadavg: 1.54 1.46 1.19 2/79 21457
/proc/meminfo: memFree=1645256/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=16684 CPUtime=25.47
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 2835 0 0 0 2545 2 0 0 25 0 1 0 21698483 17084416 2787 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 4171 2787 52 110 0 4058 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22036

[startup+51.1011 s]
/proc/loadavg: 1.35 1.42 1.18 2/79 21457
/proc/meminfo: memFree=1640904/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=17472 CPUtime=51.06
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 3983 0 0 0 5103 3 0 0 25 0 1 0 21698483 17891328 3870 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 4368 3870 52 110 0 4255 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22824

[startup+102.305 s]
/proc/loadavg: 1.19 1.37 1.18 2/79 21457
/proc/meminfo: memFree=1634576/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=32692 CPUtime=102.25
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 5541 0 0 0 10219 6 0 0 25 0 1 0 21698483 33476608 5428 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 8173 5428 52 110 0 8060 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 38044

[startup+162.302 s]
/proc/loadavg: 1.11 1.31 1.17 2/85 21573
/proc/meminfo: memFree=1628000/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=34272 CPUtime=162.16
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 6966 0 0 0 16208 8 0 0 25 0 1 0 21698483 35094528 6724 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 8568 6724 52 110 0 8455 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 39624

[startup+222.301 s]
/proc/loadavg: 1.04 1.25 1.16 2/79 21655
/proc/meminfo: memFree=1625104/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=34948 CPUtime=222.1
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 7992 0 0 0 22200 10 0 0 25 0 1 0 21698483 35786752 7750 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 8737 7750 52 110 0 8624 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 40300

[startup+282.303 s]
/proc/loadavg: 1.01 1.20 1.15 2/79 21655
/proc/meminfo: memFree=1621136/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=63376 CPUtime=282.08
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 8974 0 0 0 28196 12 0 0 25 0 1 0 21698483 64897024 8732 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 15844 8732 52 110 0 15731 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 68728

[startup+342.301 s]
/proc/loadavg: 1.00 1.16 1.14 2/79 21655
/proc/meminfo: memFree=1617232/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=63808 CPUtime=342.05
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 9955 0 0 0 34192 13 0 0 25 0 1 0 21698483 65339392 9713 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 15952 9713 52 110 0 15839 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 69160

[startup+402.302 s]
/proc/loadavg: 1.00 1.13 1.12 2/79 21655
/proc/meminfo: memFree=1613136/2055920 swapFree=4192956/4192956

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

[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=67392 CPUtime=522
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 12631 0 0 0 52183 17 0 0 25 0 1 0 21698483 69009408 12132 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 16848 12132 52 110 0 16735 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 72744

[startup+582.301 s]
/proc/loadavg: 1.00 1.07 1.09 2/79 21655
/proc/meminfo: memFree=1605072/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=67816 CPUtime=581.98
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 13251 0 0 0 58180 18 0 0 25 0 1 0 21698483 69443584 12752 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 16954 12752 52 110 0 16841 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 73168

[startup+642.302 s]
/proc/loadavg: 1.00 1.05 1.08 2/79 21655
/proc/meminfo: memFree=1602768/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=68240 CPUtime=641.96
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 13845 0 0 0 64177 19 0 0 25 0 1 0 21698483 69877760 13346 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 17060 13346 52 110 0 16947 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 73592

[startup+702.301 s]
/proc/loadavg: 1.00 1.04 1.08 2/79 21655
/proc/meminfo: memFree=1600656/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=68672 CPUtime=701.94
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 14377 0 0 0 70174 20 0 0 25 0 1 0 21698483 70320128 13878 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 17168 13878 52 110 0 17055 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 74024

[startup+762.306 s]
/proc/loadavg: 1.00 1.03 1.07 2/79 21655
/proc/meminfo: memFree=1598352/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=68976 CPUtime=761.93
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 14953 0 0 0 76171 22 0 0 25 0 1 0 21698483 70631424 14454 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 17244 14454 52 110 0 17131 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 74328

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.07 2/79 21655
/proc/meminfo: memFree=1596048/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=69112 CPUtime=821.9
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 15534 0 0 0 82167 23 0 0 25 0 1 0 21698483 70770688 15035 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 17278 15035 52 110 0 17165 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 74464

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.06 2/79 21655
/proc/meminfo: memFree=1593808/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=69720 CPUtime=881.88
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 16081 0 0 0 88164 24 0 0 25 0 1 0 21698483 71393280 15582 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 17430 15582 52 110 0 17317 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 75072

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.05 2/79 21655
/proc/meminfo: memFree=1591888/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=70200 CPUtime=941.86
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 16564 0 0 0 94161 25 0 0 25 0 1 0 21698483 71884800 16065 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 17550 16065 52 110 0 17437 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 75552

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/79 21655
/proc/meminfo: memFree=1590032/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=70504 CPUtime=1001.84
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 17030 0 0 0 100157 27 0 0 25 0 1 0 21698483 72196096 16531 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 17626 16531 52 110 0 17513 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 75856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 21655
/proc/meminfo: memFree=1588176/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=70648 CPUtime=1061.82
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 17483 0 0 0 106154 28 0 0 25 0 1 0 21698483 72343552 16984 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 17662 16984 52 110 0 17549 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 76000

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 21655
/proc/meminfo: memFree=1586448/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=127100 CPUtime=1121.81
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 17926 0 0 0 112152 29 0 0 25 0 1 0 21698483 130150400 17427 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 31775 17427 52 110 0 31662 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 132452

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 21655
/proc/meminfo: memFree=1584656/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=127536 CPUtime=1181.78
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 18356 0 0 0 118149 29 0 0 25 0 1 0 21698483 130596864 17857 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 31884 17857 52 110 0 31771 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 132888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 21655
/proc/meminfo: memFree=1584208/2055920 swapFree=4192956/4192956
[pid=21451] ppid=21449 vsize=5352 CPUtime=0
/proc/21451/stat : 21451 (TiniSatELite) S 21449 21451 21335 0 -1 4194304 331 402 0 0 0 0 0 0 16 0 1 0 21698482 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21451/statm: 1338 236 197 169 0 49 0
[pid=21457] ppid=21451 vsize=127536 CPUtime=1200.08
/proc/21457/stat : 21457 (tinisat) R 21451 21451 21335 0 -1 4194304 18461 0 0 0 119978 30 0 0 25 0 1 0 21698483 130596864 17962 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/21457/statm: 31884 17962 52 110 0 31771 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 132888

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 21451 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=5999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.011998
while last known CPU time is 1200.08

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

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.78
CPU system time (s): 0.3
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 132888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 733
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 1.15782 second user time and 3.21951 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Mar 11 22:58:57 UTC 2007

IDJOB= 336797
IDBENCH= 24684
IDSOLVER= 99
FILE ID= node30/336797-1173653937

PBS_JOBID= 4101406

Free space on /tmp= 66338 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336797-1173653937/TiniSatELite /tmp/evaluation/336797-1173653937/instance-336797-1173653937.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-336797-1173653937 -o ROOT/results/node30/solver-336797-1173653937 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336797-1173653937/TiniSatELite /tmp/evaluation/336797-1173653937/instance-336797-1173653937.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  b414a0b8680818eb94ce47e101b0ad77

RANDOM SEED= 218040393

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:       1657200 kB
Buffers:         42100 kB
Cached:         265940 kB
SwapCached:          0 kB
Active:         253760 kB
Inactive:        98104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657200 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          62744 kB
Slab:            32516 kB
Committed_AS:   150488 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= 66338 MiB

End job on node30 on Sun Mar 11 23:19:00 UTC 2007