Trace number 336503

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-10-06-07.sat05-1250.reshuffled-07.cnf
MD5SUMd64dca54200a054e94b7ff79160b1bde
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 variables175
Number of clauses2387
Sum of the clauses size7030
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2210
Number of clauses of size 32160
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517

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 |    2387     7030 |     716       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    2370    10588 |      --       0       --      -- |     --   | -17/3558
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 158   #clauses: 2370   #literals: 10588
0.00/0.02	c CPU time:   0.012998 s
0.00/0.02	c ==============================================================================
0.00/0.03	c Tinisat 0.22
0.00/0.03	c solving /tmp/GTI_node65.alineos.net_32044.cnf
0.00/0.03	c 158 variables, 2370 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/node65/watcher-336503-1173648114 -o ROOT/results/node65/solver-336503-1173648114 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336503-1173648114/TiniSatELite /tmp/evaluation/336503-1173648114/instance-336503-1173648114.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: 0.91 0.95 0.98 3/64 32044
/proc/meminfo: memFree=1907216/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 384768939 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203863634 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/32044/statm: 1338 232 195 169 0 49 0
[pid=32045] ppid=32044 vsize=5352 CPUtime=0
/proc/32045/stat : 32045 (TiniSatELite) S 32044 32044 31294 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/32045/statm: 1338 236 198 169 0 49 0
[pid=32046] ppid=32045 vsize=0 CPUtime=0
/proc/32046/stat : 32046 (TiniSatELite) D 32045 32044 31294 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 384768939 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/32046/statm: 0 0 0 0 0 0 0
[pid=32047] ppid=32045 vsize=0 CPUtime=0
/proc/32047/stat : 32047 (sed) D 32045 32044 31294 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 384768940 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/32047/statm: 0 0 0 0 0 0 0

[startup+0.061827 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 32044
/proc/meminfo: memFree=1907216/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101831 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 32044
/proc/meminfo: memFree=1907216/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301863 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 32044
/proc/meminfo: memFree=1907216/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701929 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 32044
/proc/meminfo: memFree=1907216/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50106 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 32050
/proc/meminfo: memFree=1904704/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=4632 CPUtime=1.47
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 789 0 0 0 147 0 0 0 25 0 1 0 384768942 4743168 774 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532385 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 1158 774 52 110 0 1045 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9984

[startup+3.10132 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 32050
/proc/meminfo: memFree=1903168/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=8408 CPUtime=3.06
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 1213 0 0 0 306 0 0 0 25 0 1 0 384768942 8609792 1165 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 2102 1165 52 110 0 1989 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13760

[startup+6.30185 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 32050
/proc/meminfo: memFree=1900488/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=8940 CPUtime=6.27
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 1750 0 0 0 626 1 0 0 25 0 1 0 384768942 9154560 1702 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 2235 1702 52 110 0 2122 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14292

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 32050
/proc/meminfo: memFree=1897544/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=16532 CPUtime=12.66
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 2474 0 0 0 1265 1 0 0 25 0 1 0 384768942 16928768 2361 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 4133 2361 52 110 0 4020 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21884

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 32050
/proc/meminfo: memFree=1894088/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=17276 CPUtime=25.46
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 3305 0 0 0 2544 2 0 0 25 0 1 0 384768942 17690624 3192 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 4319 3192 52 110 0 4206 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22628

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 32050
/proc/meminfo: memFree=1888328/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=32508 CPUtime=51.05
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 4878 0 0 0 5101 4 0 0 25 0 1 0 384768942 33288192 4636 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 8127 4636 52 110 0 8014 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 37860

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 32050
/proc/meminfo: memFree=1880136/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=34432 CPUtime=102.24
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 6880 0 0 0 10218 6 0 0 25 0 1 0 384768942 35258368 6638 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 8608 6638 52 110 0 8495 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 39784

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 32050
/proc/meminfo: memFree=1872456/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=38144 CPUtime=162.22
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 9056 0 0 0 16214 8 0 0 25 0 1 0 384768942 39059456 8557 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520035 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 9536 8557 52 110 0 9423 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43496

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 32050
/proc/meminfo: memFree=1866056/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=65996 CPUtime=222.2
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 10625 0 0 0 22210 10 0 0 25 0 1 0 384768942 67579904 10126 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 16499 10126 52 110 0 16386 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 71348

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 32050
/proc/meminfo: memFree=1860552/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=67736 CPUtime=282.18
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 12000 0 0 0 28206 12 0 0 25 0 1 0 384768942 69361664 11501 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 16934 11501 52 110 0 16821 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 73088

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 32050
/proc/meminfo: memFree=1855880/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=69248 CPUtime=342.16
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 13171 0 0 0 34203 13 0 0 25 0 1 0 384768942 70909952 12672 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 17312 12672 52 110 0 17199 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 74600

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 32050
/proc/meminfo: memFree=1851080/2055920 swapFree=4176700/4192956

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

[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=75644 CPUtime=522.1
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 16796 0 0 0 52193 17 0 0 25 0 1 0 384768942 77459456 15784 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 18911 15784 52 110 0 18798 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 80996

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 32050
/proc/meminfo: memFree=1839944/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=76944 CPUtime=582.08
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 17766 0 0 0 58190 18 0 0 25 0 1 0 384768942 78790656 16590 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 19236 16590 52 110 0 19123 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 82296

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 32050
/proc/meminfo: memFree=1837192/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=78376 CPUtime=642.06
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 18612 0 0 0 64187 19 0 0 25 0 1 0 384768942 80257024 17337 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 19594 17337 52 110 0 19481 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 83728

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 32050
/proc/meminfo: memFree=1834504/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=79152 CPUtime=702.05
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 19365 0 0 0 70185 20 0 0 25 0 1 0 384768942 81051648 17991 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 19788 17991 52 110 0 19675 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 84504

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 32050
/proc/meminfo: memFree=1831304/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=132028 CPUtime=762.03
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 20242 0 0 0 76182 21 0 0 25 0 1 0 384768942 135196672 18770 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 33007 18770 52 110 0 32894 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 137380

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 32050
/proc/meminfo: memFree=1828680/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=132932 CPUtime=822.01
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 20981 0 0 0 82179 22 0 0 25 0 1 0 384768942 136122368 19410 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 33233 19410 52 110 0 33120 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 138284

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 32050
/proc/meminfo: memFree=1826056/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=134612 CPUtime=881.99
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 21821 0 0 0 88176 23 0 0 25 0 1 0 384768942 137842688 20085 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 33653 20085 52 110 0 33540 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 139964

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 32050
/proc/meminfo: memFree=1823880/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=135392 CPUtime=941.96
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 22420 0 0 0 94173 23 0 0 25 0 1 0 384768942 138641408 20618 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520070 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 33848 20618 52 110 0 33735 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 140744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 32050
/proc/meminfo: memFree=1821448/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=135968 CPUtime=1001.95
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 23184 0 0 0 100170 25 0 0 25 0 1 0 384768942 139231232 21217 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 33992 21217 52 110 0 33879 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 141320

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 32050
/proc/meminfo: memFree=1819400/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=137000 CPUtime=1061.93
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 23844 0 0 0 106168 25 0 0 25 0 1 0 384768942 140288000 21712 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 34250 21712 52 110 0 34137 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 142352

[startup+1122.3 s]
/proc/loadavg: 1.05 0.99 0.99 2/66 32050
/proc/meminfo: memFree=1817544/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=137384 CPUtime=1121.91
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 24404 0 0 0 112165 26 0 0 25 0 1 0 384768942 140681216 22174 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 34346 22174 52 110 0 34233 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 142736

[startup+1182.3 s]
/proc/loadavg: 1.07 1.00 0.99 2/66 32050
/proc/meminfo: memFree=1816008/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=137516 CPUtime=1181.89
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 24793 0 0 0 118162 27 0 0 25 0 1 0 384768942 140816384 22563 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 34379 22563 52 110 0 34266 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 142868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.00 0.99 2/66 32050
/proc/meminfo: memFree=1815432/2055920 swapFree=4176700/4192956
[pid=32044] ppid=32042 vsize=5352 CPUtime=0.01
/proc/32044/stat : 32044 (TiniSatELite) S 32042 32044 31294 0 -1 4194304 331 424 0 0 0 0 1 0 16 0 1 0 384768939 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32044/statm: 1338 236 197 169 0 49 0
[pid=32050] ppid=32044 vsize=137644 CPUtime=1199.99
/proc/32050/stat : 32050 (tinisat) R 32044 32044 31294 0 -1 4194304 24971 0 0 0 119972 27 0 0 25 0 1 0 384768942 140947456 22708 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/32050/statm: 34411 22708 52 110 0 34298 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 142996

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 32044 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=17997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.021996
while last known CPU time is 1200

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
CPU user time (s): 1199.73
CPU system time (s): 0.27
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 142996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.017997
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 755
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= 9

runsolver used 1.05984 second user time and 2.58661 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Mar 11 21:21:54 UTC 2007

IDJOB= 336503
IDBENCH= 24677
IDSOLVER= 99
FILE ID= node65/336503-1173648114

PBS_JOBID= 4101373

Free space on /tmp= 66531 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-10-06-07.sat05-1250.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336503-1173648114/TiniSatELite /tmp/evaluation/336503-1173648114/instance-336503-1173648114.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-336503-1173648114 -o ROOT/results/node65/solver-336503-1173648114 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336503-1173648114/TiniSatELite /tmp/evaluation/336503-1173648114/instance-336503-1173648114.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  d64dca54200a054e94b7ff79160b1bde

RANDOM SEED= 749642138

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1907624 kB
Buffers:         16728 kB
Cached:          88832 kB
SwapCached:      10312 kB
Active:          41752 kB
Inactive:        80280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1907624 kB
SwapTotal:     4192956 kB
SwapFree:      4176700 kB
Dirty:            1140 kB
Writeback:           0 kB
Mapped:          15352 kB
Slab:            12228 kB
Committed_AS:   796952 kB
PageTables:       1456 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= 66531 MiB

End job on node65 on Sun Mar 11 21:41:56 UTC 2007