Trace number 337931

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 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n260-03-S722413478.sat05-482.reshuffled-07.cnf
MD5SUM4427b6c6e836b394ac9974ae65c8137c
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 variables212
Number of clauses399
Sum of the clauses size904
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2346
Number of clauses of size 30
Number of clauses of size 453
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 |     399      904 |     119       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     330      990 |      --       0       --      -- |     --   | -69/86
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 145   #clauses: 330   #literals: 990
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node12.alineos.net_11176.cnf
0.00/0.01	c 145 variables, 330 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/node12/watcher-337931-1173677249 -o ROOT/results/node12/solver-337931-1173677249 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337931-1173677249/TiniSatELite /tmp/evaluation/337931-1173677249/instance-337931-1173677249.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: 0.92 0.98 0.99 3/77 11176
/proc/meminfo: memFree=1513904/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 387679380 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429697106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/11176/statm: 1338 232 195 169 0 49 0
[pid=11177] ppid=11176 vsize=5352 CPUtime=0
/proc/11177/stat : 11177 (TiniSatELite) S 11176 11176 9383 0 -1 4194368 52 188 0 0 0 0 0 0 20 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4096 65538 18446744071563355516 0 0 17 1 0 0
/proc/11177/statm: 1338 236 198 169 0 49 0

[startup+0.034921 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11176
/proc/meminfo: memFree=1513904/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10193 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11176
/proc/meminfo: memFree=1513904/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301966 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11176
/proc/meminfo: memFree=1513904/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701038 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11176
/proc/meminfo: memFree=1513904/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11182
/proc/meminfo: memFree=1511576/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=3984 CPUtime=1.48
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 721 0 0 0 148 0 0 0 25 0 1 0 387679381 4079616 706 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518106 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 996 706 52 110 0 883 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9336

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11182
/proc/meminfo: memFree=1510360/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=6904 CPUtime=3.08
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 1010 0 0 0 308 0 0 0 25 0 1 0 387679381 7069696 995 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 1726 995 52 110 0 1613 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12256

[startup+6.30104 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11182
/proc/meminfo: memFree=1508120/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=7308 CPUtime=6.27
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 1455 0 0 0 627 0 0 0 25 0 1 0 387679381 7483392 1407 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 1827 1407 52 110 0 1714 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12660

[startup+12.7022 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11182
/proc/meminfo: memFree=1505952/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=13188 CPUtime=12.68
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 1981 0 0 0 1267 1 0 0 25 0 1 0 387679381 13504512 1933 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515370 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 3297 1933 52 110 0 3184 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18540

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 11182
/proc/meminfo: memFree=1502688/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=14212 CPUtime=25.48
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 2781 0 0 0 2545 3 0 0 25 0 1 0 387679381 14553088 2668 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 3553 2668 52 110 0 3440 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19564

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 11182
/proc/meminfo: memFree=1498976/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=25448 CPUtime=51.06
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 3755 0 0 0 5103 3 0 0 25 0 1 0 387679381 26058752 3642 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 6362 3642 52 110 0 6249 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 30800

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 11182
/proc/meminfo: memFree=1492768/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=27592 CPUtime=102.25
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 5285 0 0 0 10219 6 0 0 25 0 1 0 387679381 28254208 5172 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 6898 5172 52 110 0 6785 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 32944

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11182
/proc/meminfo: memFree=1488032/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=29028 CPUtime=162.22
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 6594 0 0 0 16215 7 0 0 25 0 1 0 387679381 29724672 6352 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 7257 6352 52 110 0 7144 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 34380

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11182
/proc/meminfo: memFree=1483744/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=51136 CPUtime=222.21
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 7660 0 0 0 22212 9 0 0 25 0 1 0 387679381 52363264 7418 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 12784 7418 52 110 0 12671 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 56488

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11182
/proc/meminfo: memFree=1479776/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=51648 CPUtime=282.18
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 8681 0 0 0 28208 10 0 0 25 0 1 0 387679381 52887552 8406 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 12912 8406 52 110 0 12799 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 57000

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11182
/proc/meminfo: memFree=1475936/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=52428 CPUtime=342.17
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 9635 0 0 0 34205 12 0 0 25 0 1 0 387679381 53686272 9360 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 13107 9360 52 110 0 12994 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 57780

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11182
/proc/meminfo: memFree=1472864/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=53456 CPUtime=402.15
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 10506 0 0 0 40201 14 0 0 25 0 1 0 387679381 54738944 10132 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 13364 10132 52 110 0 13251 0

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

[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=57380 CPUtime=582.08
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 13070 0 0 0 58191 17 0 0 25 0 1 0 387679381 58757120 12208 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 14345 12208 52 110 0 14232 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 62732

[startup+642.302 s]
/proc/loadavg: 1.12 1.04 1.00 2/79 11182
/proc/meminfo: memFree=1461856/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=57640 CPUtime=642.07
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 13714 0 0 0 64189 18 0 0 25 0 1 0 387679381 59023360 12852 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 14410 12852 52 110 0 14297 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 62992

[startup+702.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/79 11182
/proc/meminfo: memFree=1459360/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=58228 CPUtime=702.04
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 14333 0 0 0 70185 19 0 0 25 0 1 0 387679381 59625472 13471 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 14557 13471 52 110 0 14444 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 63580

[startup+762.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 11182
/proc/meminfo: memFree=1456992/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=101640 CPUtime=762.03
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 15054 0 0 0 76182 21 0 0 25 0 1 0 387679381 104079360 14060 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 25410 14060 52 110 0 25297 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 106992

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 11182
/proc/meminfo: memFree=1455136/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=102032 CPUtime=822.01
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 15566 0 0 0 82179 22 0 0 25 0 1 0 387679381 104480768 14539 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 25508 14539 52 110 0 25395 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 107384

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 11182
/proc/meminfo: memFree=1453088/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=102420 CPUtime=881.99
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 16092 0 0 0 88176 23 0 0 25 0 1 0 387679381 104878080 15032 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 25605 15032 52 110 0 25492 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 107772

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 11182
/proc/meminfo: memFree=1451232/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=102944 CPUtime=941.97
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 16593 0 0 0 94173 24 0 0 25 0 1 0 387679381 105414656 15500 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 25736 15500 52 110 0 25623 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 108296

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11184
/proc/meminfo: memFree=1449376/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=103336 CPUtime=1001.94
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 17078 0 0 0 100170 24 0 0 25 0 1 0 387679381 105816064 15952 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 25834 15952 52 110 0 25721 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 108688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11184
/proc/meminfo: memFree=1447456/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=103464 CPUtime=1061.93
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 17592 0 0 0 106168 25 0 0 25 0 1 0 387679381 105947136 16433 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 25866 16433 52 110 0 25753 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 108816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11184
/proc/meminfo: memFree=1445600/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=103464 CPUtime=1121.91
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 18055 0 0 0 112165 26 0 0 25 0 1 0 387679381 105947136 16896 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 25866 16896 52 110 0 25753 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 108816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11184
/proc/meminfo: memFree=1443936/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=103852 CPUtime=1181.88
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 18519 0 0 0 118161 27 0 0 25 0 1 0 387679381 106344448 17295 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 25963 17295 52 110 0 25850 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 109204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11184
/proc/meminfo: memFree=1443552/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=103852 CPUtime=1200.08
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 18613 0 0 0 119981 27 0 0 25 0 1 0 387679381 106344448 17389 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 25963 17389 52 110 0 25850 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 109204

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11184
/proc/meminfo: memFree=1443552/2055920 swapFree=4156588/4192956
[pid=11176] ppid=11174 vsize=5352 CPUtime=0
/proc/11176/stat : 11176 (TiniSatELite) S 11174 11176 9383 0 -1 4194304 331 379 0 0 0 0 0 0 16 0 1 0 387679380 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11176/statm: 1338 236 197 169 0 49 0
[pid=11182] ppid=11176 vsize=103852 CPUtime=1200.08
/proc/11182/stat : 11182 (tinisat) R 11176 11176 9383 0 -1 4194304 18613 0 0 0 119981 27 0 0 25 0 1 0 387679381 106344448 17389 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11182/statm: 25963 17389 52 110 0 25850 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 109204

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 11176 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=4999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.009998
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): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.27
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 109204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
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= 710
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 10

runsolver used 1.23581 second user time and 3.13852 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Mar 12 05:27:29 UTC 2007

IDJOB= 337931
IDBENCH= 24711
IDSOLVER= 99
FILE ID= node12/337931-1173677249

PBS_JOBID= 4101442

Free space on /tmp= 66292 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n260-03-S722413478.sat05-482.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337931-1173677249/TiniSatELite /tmp/evaluation/337931-1173677249/instance-337931-1173677249.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-337931-1173677249 -o ROOT/results/node12/solver-337931-1173677249 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337931-1173677249/TiniSatELite /tmp/evaluation/337931-1173677249/instance-337931-1173677249.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  4427b6c6e836b394ac9974ae65c8137c

RANDOM SEED= 250218487

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1514312 kB
Buffers:         38256 kB
Cached:         409956 kB
SwapCached:      14596 kB
Active:         275384 kB
Inactive:       195520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514312 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          29740 kB
Slab:            56304 kB
Committed_AS:  1716736 kB
PageTables:       1692 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= 66292 MiB

End job on node12 on Mon Mar 12 05:47:32 UTC 2007