Trace number 336125

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) 1200.04 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv9.sat05-568.reshuffled-07.cnf
MD5SUM0457634d4b446c9bbce48df93abd0143
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 variables2754
Number of clauses9154
Sum of the clauses size24624
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22916
Number of clauses of size 36237
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data (download as text)

0.00/0.00	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 |    9154    24624 |    2746       0        0     nan |  0.000 % |
0.00/0.07	c |         0 |    7910    27660 |      --       0       --      -- |     --   | -1244/3036
0.00/0.07	c ==============================================================================
0.00/0.07	c Result  :   #vars: 1323   #clauses: 7910   #literals: 27660
0.00/0.07	c CPU time:   0.069989 s
0.00/0.07	c ==============================================================================
0.07/0.10	c Tinisat 0.22
0.07/0.10	c solving /tmp/GTI_node61.alineos.net_23722.cnf
0.07/0.10	c 1323 variables, 7910 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/node61/watcher-336125-1173640856 -o ROOT/results/node61/solver-336125-1173640856 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336125-1173640856/TiniSatELite /tmp/evaluation/336125-1173640856/instance-336125-1173640856.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: 0.77 0.93 0.98 3/64 23722
/proc/meminfo: memFree=1918184/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 384042487 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406676562 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23722/statm: 1338 232 195 169 0 49 0
[pid=23723] ppid=23722 vsize=5352 CPUtime=0
/proc/23723/stat : 23723 (TiniSatELite) S 23722 23722 23657 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 384042488 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23723/statm: 1338 236 198 169 0 49 0
[pid=23725] ppid=23723 vsize=0 CPUtime=0
/proc/23725/stat : 23725 (sed) D 23723 23722 23657 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 384042488 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/23725/statm: 
[startup+0.101364 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 23722
/proc/meminfo: memFree=1918184/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.202373 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 23722
/proc/meminfo: memFree=1918184/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.301392 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 23722
/proc/meminfo: memFree=1918184/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.701421 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 23722
/proc/meminfo: memFree=1918184/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.5015 s]
/proc/loadavg: 0.77 0.93 0.98 2/66 23728
/proc/meminfo: memFree=1914960/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=5532 CPUtime=1.4
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 931 0 0 0 140 0 0 0 25 0 1 0 384042497 5664768 916 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 1383 916 52 110 0 1270 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10884

[startup+3.10165 s]
/proc/loadavg: 0.77 0.93 0.98 2/66 23728
/proc/meminfo: memFree=1912848/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=10244 CPUtime=3
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 1492 0 0 0 300 0 0 0 25 0 1 0 384042497 10489856 1477 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 2561 1477 52 110 0 2448 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15596

[startup+6.30196 s]
/proc/loadavg: 0.79 0.94 0.98 2/66 23728
/proc/meminfo: memFree=1909152/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=10636 CPUtime=6.2
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 2362 0 0 0 619 1 0 0 25 0 1 0 384042497 10891264 2314 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 2659 2314 52 110 0 2546 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15988

[startup+12.7016 s]
/proc/loadavg: 0.81 0.94 0.98 2/66 23728
/proc/meminfo: memFree=1903392/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=20192 CPUtime=12.6
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 3687 0 0 0 1258 2 0 0 25 0 1 0 384042497 20676608 3639 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 5048 3639 52 110 0 4935 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25544

[startup+25.5028 s]
/proc/loadavg: 0.85 0.94 0.98 2/66 23728
/proc/meminfo: memFree=1896352/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=38908 CPUtime=25.4
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 5432 0 0 0 2536 4 0 0 25 0 1 0 384042497 39841792 5319 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 9727 5319 52 110 0 9614 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44260

[startup+51.1022 s]
/proc/loadavg: 0.90 0.94 0.98 2/66 23728
/proc/meminfo: memFree=1886688/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=40004 CPUtime=50.99
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 7857 0 0 0 5093 6 0 0 25 0 1 0 384042497 40964096 7744 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 10001 7744 52 110 0 9888 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 45356

[startup+102.302 s]
/proc/loadavg: 0.95 0.95 0.98 2/66 23728
/proc/meminfo: memFree=1872608/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=77376 CPUtime=102.17
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 11449 0 0 0 10208 9 0 0 25 0 1 0 384042497 79233024 11207 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 19344 11207 52 110 0 19231 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 82728

[startup+162.303 s]
/proc/loadavg: 0.98 0.95 0.98 2/66 23728
/proc/meminfo: memFree=1859872/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=77968 CPUtime=162.15
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 14646 0 0 0 16204 11 0 0 25 0 1 0 384042497 79839232 14404 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 19492 14404 52 110 0 19379 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 83320

[startup+222.306 s]
/proc/loadavg: 0.99 0.96 0.98 2/66 23728
/proc/meminfo: memFree=1848224/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=79552 CPUtime=222.15
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 17512 0 0 0 22200 15 0 0 25 0 1 0 384042497 81461248 17270 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 19888 17270 52 110 0 19775 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 84904

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23728
/proc/meminfo: memFree=1838816/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=81508 CPUtime=282.13
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 20154 0 0 0 28195 18 0 0 25 0 1 0 384042497 83464192 19655 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 20377 19655 52 110 0 20264 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 86860

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23728
/proc/meminfo: memFree=1830304/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=153868 CPUtime=342.11
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 22260 0 0 0 34190 21 0 0 25 0 1 0 384042497 157560832 21761 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 38467 21761 52 110 0 38354 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 159220

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23728
/proc/meminfo: memFree=1823456/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=154220 CPUtime=402.09

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

[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=156780 CPUtime=582.04
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 28831 0 0 0 58177 27 0 0 25 0 1 0 384042497 160542720 28332 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 39195 28332 52 110 0 39082 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 162132

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23728
/proc/meminfo: memFree=1798176/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=157356 CPUtime=642.03
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 30263 0 0 0 64174 29 0 0 25 0 1 0 384042497 161132544 29764 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 39339 29764 52 110 0 39226 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 162708

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23728
/proc/meminfo: memFree=1792288/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=157548 CPUtime=702.01
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 31726 0 0 0 70170 31 0 0 25 0 1 0 384042497 161329152 31227 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 39387 31227 52 110 0 39274 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 162900

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 23728
/proc/meminfo: memFree=1785632/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=157548 CPUtime=762
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 33354 0 0 0 76167 33 0 0 25 0 1 0 384042497 161329152 32855 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 39387 32855 52 110 0 39274 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 162900

[startup+822.302 s]
/proc/loadavg: 1.07 0.99 0.98 2/66 23728
/proc/meminfo: memFree=1779744/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=157740 CPUtime=821.98
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 34855 0 0 0 82163 35 0 0 25 0 1 0 384042497 161525760 34356 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 39435 34356 52 110 0 39322 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 163092

[startup+882.306 s]
/proc/loadavg: 1.15 1.02 0.99 2/66 23728
/proc/meminfo: memFree=1774624/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=157740 CPUtime=881.96
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 36106 0 0 0 88159 37 0 0 25 0 1 0 384042497 161525760 35607 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 39435 35607 52 110 0 39322 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 163092

[startup+942.301 s]
/proc/loadavg: 1.19 1.04 1.00 2/66 23728
/proc/meminfo: memFree=1769568/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=157740 CPUtime=941.94
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 37367 0 0 0 94155 39 0 0 25 0 1 0 384042497 161525760 36868 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 39435 36868 52 110 0 39322 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 163092

[startup+1002.3 s]
/proc/loadavg: 1.13 1.05 1.00 2/66 23728
/proc/meminfo: memFree=1764384/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=158256 CPUtime=1001.92
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 38656 0 0 0 100151 41 0 0 25 0 1 0 384042497 162054144 38157 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 39564 38157 52 110 0 39451 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 163608

[startup+1062.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/66 23728
/proc/meminfo: memFree=1759456/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=300672 CPUtime=1061.91
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 39894 0 0 0 106149 42 0 0 25 0 1 0 384042497 307888128 39395 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 75168 39395 52 110 0 75055 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 306024

[startup+1122.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 23728
/proc/meminfo: memFree=1753632/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=304592 CPUtime=1121.9
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 41848 0 0 0 112145 45 0 0 25 0 1 0 384042497 311902208 40836 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 76148 40836 52 110 0 76035 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 309944

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23728
/proc/meminfo: memFree=1748960/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=305848 CPUtime=1181.88
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 43014 0 0 0 118141 47 0 0 25 0 1 0 384042497 313188352 42002 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 76462 42002 52 110 0 76349 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 311200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23728
/proc/meminfo: memFree=1747424/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=305848 CPUtime=1199.97
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 43378 0 0 0 119950 47 0 0 25 0 1 0 384042497 313188352 42366 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 76462 42366 52 110 0 76349 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 311200

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23728
/proc/meminfo: memFree=1747424/2055920 swapFree=4174080/4192956
[pid=23722] ppid=23720 vsize=5352 CPUtime=0.07
/proc/23722/stat : 23722 (TiniSatELite) S 23720 23722 23657 0 -1 4194304 331 735 0 0 0 0 7 0 15 0 1 0 384042487 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23722/statm: 1338 236 197 169 0 49 0
[pid=23728] ppid=23722 vsize=305848 CPUtime=1199.97
/proc/23728/stat : 23728 (tinisat) R 23722 23722 23657 0 -1 4194304 43378 0 0 0 119950 47 0 0 25 0 1 0 384042497 313188352 42366 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/23728/statm: 76462 42366 52 110 0 76349 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 311200

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 23722 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=80987 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=11998
CPU time returned by wait4() is 0.092985
while last known CPU time is 1200.04

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

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.57
CPU system time (s): 0.47
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 311200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.080987
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1066
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 34
involuntary context switches= 11

runsolver used 0.963853 second user time and 2.47062 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Mar 11 19:20:56 UTC 2007

IDJOB= 336125
IDBENCH= 24668
IDSOLVER= 99
FILE ID= node61/336125-1173640856

PBS_JOBID= 4101371

Free space on /tmp= 66523 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv9.sat05-568.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336125-1173640856/TiniSatELite /tmp/evaluation/336125-1173640856/instance-336125-1173640856.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-336125-1173640856 -o ROOT/results/node61/solver-336125-1173640856 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336125-1173640856/TiniSatELite /tmp/evaluation/336125-1173640856/instance-336125-1173640856.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  0457634d4b446c9bbce48df93abd0143

RANDOM SEED= 531206801

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1918656 kB
Buffers:         15164 kB
Cached:          76908 kB
SwapCached:      12988 kB
Active:          36572 kB
Inactive:        75180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1918656 kB
SwapTotal:     4192956 kB
SwapFree:      4174080 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          15124 kB
Slab:            11604 kB
Committed_AS:   901112 kB
PageTables:       1388 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= 66523 MiB

End job on node61 on Sun Mar 11 19:40:58 UTC 2007