Trace number 336041

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) 1200.1 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/others/
eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
MD5SUMcc16a72221b8e1efdfd6127b2f238bcd
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 variables161
Number of clauses802
Sum of the clauses size3204
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 30
Number of clauses of size 4800
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     802     3204 |     240       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     798     3190 |      --       0       --      -- |     --   | -4/-14
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 160   #clauses: 798   #literals: 3190
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node30.alineos.net_19878.cnf
0.00/0.01	c 160 variables, 798 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-336041-1173639191 -o ROOT/results/node30/solver-336041-1173639191 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336041-1173639191/TiniSatELite /tmp/evaluation/336041-1173639191/instance-336041-1173639191.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: 1.01 1.00 1.00 3/77 19878
/proc/meminfo: memFree=1766632/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 20223879 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907751506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/19878/statm: 1338 232 195 169 0 49 0
[pid=19879] ppid=19878 vsize=5352 CPUtime=0
/proc/19879/stat : 19879 (TiniSatELite) S 19878 19878 18743 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/19879/statm: 1338 236 198 169 0 49 0

[startup+0.0170971 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 19878
/proc/meminfo: memFree=1766632/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101107 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 19878
/proc/meminfo: memFree=1766632/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301135 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 19878
/proc/meminfo: memFree=1766632/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701192 s]
/proc/loadavg: 1.01 1.00 1.00 3/77 19878
/proc/meminfo: memFree=1766632/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5013 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 19884
/proc/meminfo: memFree=1763856/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=5016 CPUtime=1.48
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 852 0 0 0 148 0 0 0 25 0 1 0 20223880 5136384 837 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 1254 837 52 110 0 1141 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10368

[startup+3.10253 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 19884
/proc/meminfo: memFree=1762320/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=5416 CPUtime=3.08
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 1220 0 0 0 308 0 0 0 25 0 1 0 20223880 5545984 1205 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 1354 1205 52 110 0 1241 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10768

[startup+6.30198 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 19884
/proc/meminfo: memFree=1760016/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=9668 CPUtime=6.28
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 1711 0 0 0 627 1 0 0 25 0 1 0 20223880 9900032 1663 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532424 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 2417 1663 52 110 0 2304 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15020

[startup+12.7019 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 19884
/proc/meminfo: memFree=1757208/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=10080 CPUtime=12.67
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 2348 0 0 0 1266 1 0 0 25 0 1 0 20223880 10321920 2300 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 2520 2300 52 110 0 2407 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15432

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19884
/proc/meminfo: memFree=1753560/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=18608 CPUtime=25.47
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 3214 0 0 0 2545 2 0 0 25 0 1 0 20223880 19054592 3166 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 4652 3166 52 110 0 4539 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23960

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19884
/proc/meminfo: memFree=1748504/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=19448 CPUtime=51.07
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 4560 0 0 0 5103 4 0 0 25 0 1 0 20223880 19914752 4447 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 4862 4447 52 110 0 4749 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24800

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19884
/proc/meminfo: memFree=1740696/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=36824 CPUtime=102.25
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 6468 0 0 0 10219 6 0 0 25 0 1 0 20223880 37707776 6355 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 9206 6355 52 110 0 9093 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 42176

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19884
/proc/meminfo: memFree=1734616/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=38200 CPUtime=162.22
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 8108 0 0 0 16215 7 0 0 25 0 1 0 20223880 39116800 7866 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 9550 7866 52 110 0 9437 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 43552

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19884
/proc/meminfo: memFree=1729240/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=38840 CPUtime=222.21
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 9431 0 0 0 22212 9 0 0 25 0 1 0 20223880 39772160 9189 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 9710 9189 52 110 0 9597 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 44192

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19884
/proc/meminfo: memFree=1724632/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=70908 CPUtime=282.19
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 10571 0 0 0 28208 11 0 0 25 0 1 0 20223880 72609792 10329 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 17727 10329 52 110 0 17614 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 76260

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19884
/proc/meminfo: memFree=1720344/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=71068 CPUtime=342.17
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 11646 0 0 0 34205 12 0 0 25 0 1 0 20223880 72773632 11404 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 17767 11404 52 110 0 17654 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 76420

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19884
/proc/meminfo: memFree=1716056/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=72312 CPUtime=402.15
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 12716 0 0 0 40202 13 0 0 25 0 1 0 20223880 74047488 12474 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 18078 12474 52 110 0 17965 0

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

[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=74812 CPUtime=522.04
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 14648 0 0 0 52188 16 0 0 25 0 1 0 20223880 76607488 14149 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 18703 14149 52 110 0 18590 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 80164

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20082
/proc/meminfo: memFree=1706456/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=75456 CPUtime=581.99
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 15342 0 0 0 58182 17 0 0 25 0 1 0 20223880 77266944 14843 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 18864 14843 52 110 0 18751 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 80808

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20082
/proc/meminfo: memFree=1703320/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=76228 CPUtime=641.98
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 16137 0 0 0 64180 18 0 0 25 0 1 0 20223880 78057472 15605 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 19057 15605 52 110 0 18944 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 81580

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20082
/proc/meminfo: memFree=1700376/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=76816 CPUtime=701.96
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 16875 0 0 0 70177 19 0 0 25 0 1 0 20223880 78659584 16343 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 19204 16343 52 110 0 19091 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 82168

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20082
/proc/meminfo: memFree=1697368/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=77328 CPUtime=761.94
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 17619 0 0 0 76174 20 0 0 25 0 1 0 20223880 79183872 17087 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 19332 17087 52 110 0 19219 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 82680

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20082
/proc/meminfo: memFree=1694616/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=77844 CPUtime=821.91
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 18317 0 0 0 82171 20 0 0 25 0 1 0 20223880 79712256 17785 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 19461 17785 52 110 0 19348 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 83196

[startup+882.302 s]
/proc/loadavg: 1.13 1.03 1.01 2/79 20082
/proc/meminfo: memFree=1692312/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=78228 CPUtime=881.9
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 18880 0 0 0 88168 22 0 0 25 0 1 0 20223880 80105472 18348 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 19557 18348 52 110 0 19444 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 83580

[startup+942.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 20082
/proc/meminfo: memFree=1690136/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=142172 CPUtime=941.87
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 19466 0 0 0 94165 22 0 0 25 0 1 0 20223880 145584128 18934 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 35543 18934 52 110 0 35430 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 147524

[startup+1002.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 20082
/proc/meminfo: memFree=1687640/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=143008 CPUtime=1001.86
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 20124 0 0 0 100163 23 0 0 25 0 1 0 20223880 146440192 19559 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 35752 19559 52 110 0 35639 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 148360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 20082
/proc/meminfo: memFree=1685400/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=143656 CPUtime=1061.83
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 20704 0 0 0 106159 24 0 0 25 0 1 0 20223880 147103744 20139 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 35914 20139 52 110 0 35801 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 149008

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 20082
/proc/meminfo: memFree=1683096/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=143788 CPUtime=1121.82
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 21254 0 0 0 112157 25 0 0 25 0 1 0 20223880 147238912 20689 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 35947 20689 52 110 0 35834 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 149140

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20082
/proc/meminfo: memFree=1680792/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=144048 CPUtime=1181.8
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 21840 0 0 0 118154 26 0 0 25 0 1 0 20223880 147505152 21275 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/19884/statm: 36012 21275 52 110 0 35899 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 149400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20082
/proc/meminfo: memFree=1680152/2055920 swapFree=4192956/4192956
[pid=19878] ppid=19876 vsize=5352 CPUtime=0
/proc/19878/stat : 19878 (TiniSatELite) S 19876 19878 18743 0 -1 4194304 331 374 0 0 0 0 0 0 16 0 1 0 20223879 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19878/statm: 1338 236 197 169 0 49 0
[pid=19884] ppid=19878 vsize=144048 CPUtime=1200.1
/proc/19884/stat : 19884 (tinisat) R 19878 19878 18743 0 -1 4194304 21992 0 0 0 119983 27 0 0 25 0 1 0 20223880 147505152 21427 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19884/statm: 36012 21427 52 110 0 35899 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 149400

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 19878 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=3999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.008998
while last known CPU time is 1200.1

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): 1200.1
CPU user time (s): 1199.83
CPU system time (s): 0.27
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 149400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 705
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= 36
involuntary context switches= 10

runsolver used 1.16882 second user time and 3.20751 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Mar 11 18:53:11 UTC 2007

IDJOB= 336041
IDBENCH= 24666
IDSOLVER= 99
FILE ID= node30/336041-1173639191

PBS_JOBID= 4101312

Free space on /tmp= 66383 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336041-1173639191/TiniSatELite /tmp/evaluation/336041-1173639191/instance-336041-1173639191.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-336041-1173639191 -o ROOT/results/node30/solver-336041-1173639191 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336041-1173639191/TiniSatELite /tmp/evaluation/336041-1173639191/instance-336041-1173639191.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  cc16a72221b8e1efdfd6127b2f238bcd

RANDOM SEED= 902088207

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:       1766976 kB
Buffers:         41088 kB
Cached:         158832 kB
SwapCached:          0 kB
Active:         184584 kB
Inactive:        59336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766976 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          62896 kB
Slab:            30648 kB
Committed_AS:   142112 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= 66383 MiB

End job on node30 on Sun Mar 11 19:13:14 UTC 2007