Trace number 319595

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) 1200.07 1200.81

General information on the benchmark

Nameindustrial/crypto/
mizh-sha0-36-2.cnf
MD5SUM82bf685774b76ba263c886940c3aa94d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark174.274
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210239
Sum of the clauses size628391
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286996
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.19	c ==============================================================================
0.00/0.19	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.19	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.19	c ==============================================================================
0.00/0.19	c |         0 |  180234   522030 |   54070       0        0     nan |  0.000 % |
0.00/0.79	c |         0 |  120270   407842 |      --       0       --      -- |     --   | -57282/-106232
0.00/0.79	c ==============================================================================
0.00/0.79	c Result  :   #vars: 20559   #clauses: 120270   #literals: 407842
0.00/0.79	c CPU time:   0.746886 s
0.00/0.79	c ==============================================================================
1.09/1.16	c Tinisat 0.22
1.09/1.16	c solving /tmp/GTI_node55.alineos.net_5050.cnf
1.09/1.16	c 20559 variables, 120270 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/node55/watcher-319595-1173033451 -o ROOT/results/node55/solver-319595-1173033451 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319595-1173033451/TiniSatELite /tmp/evaluation/319595-1173033451/instance-319595-1173033451.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 0.98 0.92 3/64 5050
/proc/meminfo: memFree=1852712/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 323301574 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761778258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/5050/statm: 1338 232 195 169 0 49 0
[pid=5051] ppid=5050 vsize=5352 CPUtime=0
/proc/5051/stat : 5051 (TiniSatELite) S 5050 5050 4621 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/5051/statm: 1338 236 198 169 0 49 0
[pid=5052] ppid=5051 vsize=0 CPUtime=0
/proc/5052/stat : 5052 (TiniSatELite) D 5051 5050 4621 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 323301574 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/5052/statm: 0 0 0 0 0 0 0
[pid=5053] ppid=5051 vsize=0 CPUtime=0
/proc/5053/stat : 5053 (sed) D 5051 5050 4621 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 323301574 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/5053/statm: 0 0 0 0 0 0 0

[startup+0.0129061 s]
/proc/loadavg: 0.91 0.98 0.92 3/64 5050
/proc/meminfo: memFree=1852712/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 323301574 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5050/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101913 s]
/proc/loadavg: 0.91 0.98 0.92 3/64 5050
/proc/meminfo: memFree=1852712/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 323301574 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5050/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301931 s]
/proc/loadavg: 0.91 0.98 0.92 3/64 5050
/proc/meminfo: memFree=1852712/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 323301574 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5050/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701968 s]
/proc/loadavg: 0.91 0.98 0.92 3/64 5050
/proc/meminfo: memFree=1852712/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 323301574 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5050/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50104 s]
/proc/loadavg: 0.91 0.98 0.92 2/66 5056
/proc/meminfo: memFree=1847064/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=11912 CPUtime=0.51
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 2734 0 0 0 50 1 0 0 21 0 1 0 323301671 12197888 2361 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 2978 2361 52 110 0 2865 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17264

[startup+3.1012 s]
/proc/loadavg: 0.91 0.98 0.92 2/66 5056
/proc/meminfo: memFree=1838168/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=11912 CPUtime=2.11
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 2866 0 0 0 210 1 0 0 25 0 1 0 323301671 12197888 2493 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 2978 2493 52 110 0 2865 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17264

[startup+6.3015 s]
/proc/loadavg: 0.92 0.98 0.92 2/66 5056
/proc/meminfo: memFree=1836248/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=20164 CPUtime=5.32
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 3350 0 0 0 530 2 0 0 25 0 1 0 323301671 20647936 2977 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 5041 2977 52 110 0 4928 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25516

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.92 2/66 5056
/proc/meminfo: memFree=1833688/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=20428 CPUtime=11.7
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 3950 0 0 0 1168 2 0 0 25 0 1 0 323301671 20918272 3577 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 5107 3577 52 110 0 4994 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25780

[startup+25.5013 s]
/proc/loadavg: 0.94 0.98 0.92 2/66 5056
/proc/meminfo: memFree=1830424/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=21352 CPUtime=24.49
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 4764 0 0 0 2447 2 0 0 25 0 1 0 323301671 21864448 4391 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 5338 4391 52 110 0 5225 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26704

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.92 2/66 5056
/proc/meminfo: memFree=1824280/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=40060 CPUtime=50.07
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 6319 0 0 0 5004 3 0 0 25 0 1 0 323301671 41021440 5946 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 10015 5946 52 110 0 9902 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 45412

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.92 2/66 5056
/proc/meminfo: memFree=1811352/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=41632 CPUtime=101.23
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 9552 0 0 0 10116 7 0 0 25 0 1 0 323301671 42631168 9179 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515548 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 10408 9179 52 110 0 10295 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 46984

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 5056
/proc/meminfo: memFree=1796504/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=76956 CPUtime=161.19
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 13481 0 0 0 16108 11 0 0 25 0 1 0 323301671 78802944 12851 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 19239 12851 52 110 0 19126 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 82308

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 5056
/proc/meminfo: memFree=1781464/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=77996 CPUtime=221.16
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 17241 0 0 0 22101 15 0 0 25 0 1 0 323301671 79867904 16611 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 19499 16611 52 110 0 19386 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 83348

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 5058
/proc/meminfo: memFree=1764824/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=145044 CPUtime=281.13
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 21352 0 0 0 28094 19 0 0 25 0 1 0 323301671 148525056 20722 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5056/statm: 36261 20722 52 110 0 36148 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 150396

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 5058
/proc/meminfo: memFree=1752024/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=145820 CPUtime=341.08
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 24588 0 0 0 34086 22 0 0 25 0 1 0 323301671 149319680 23958 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 36455 23958 52 110 0 36342 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 151172

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 5058
/proc/meminfo: memFree=1738136/2055920 swapFree=4183796/4192956

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

[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=147536 CPUtime=520.97
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 36915 0 0 0 52064 33 0 0 25 0 1 0 323301671 151076864 36285 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 36884 36285 52 110 0 36771 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 152888

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 5058
/proc/meminfo: memFree=1685144/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=280104 CPUtime=580.95
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 41246 0 0 0 58057 38 0 0 25 0 1 0 323301671 286826496 40616 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 70026 40616 52 110 0 69913 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 285456

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 5058
/proc/meminfo: memFree=1672088/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=281032 CPUtime=640.92
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 44500 0 0 0 64052 40 0 0 25 0 1 0 323301671 287776768 43870 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 70258 43870 52 110 0 70145 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 286384

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 5058
/proc/meminfo: memFree=1652952/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=281428 CPUtime=700.87
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 49281 0 0 0 70042 45 0 0 25 0 1 0 323301671 288182272 48651 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 70357 48651 52 110 0 70244 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 286780

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 5058
/proc/meminfo: memFree=1638296/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=284664 CPUtime=760.85
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 53400 0 0 0 76036 49 0 0 25 0 1 0 323301671 291495936 52257 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 71166 52257 52 110 0 71053 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 290016

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 5058
/proc/meminfo: memFree=1628248/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=285596 CPUtime=820.82
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 55966 0 0 0 82030 52 0 0 25 0 1 0 323301671 292450304 54823 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 71399 54823 52 110 0 71286 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 290948

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 5058
/proc/meminfo: memFree=1616856/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=286264 CPUtime=880.78
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 58786 0 0 0 88023 55 0 0 25 0 1 0 323301671 293134336 57643 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 71566 57643 52 110 0 71453 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 291616

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 5058
/proc/meminfo: memFree=1608152/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=286928 CPUtime=940.74
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 60953 0 0 0 94017 57 0 0 25 0 1 0 323301671 293814272 59810 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532874 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 71732 59810 52 110 0 71619 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 292280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 5058
/proc/meminfo: memFree=1597336/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=287332 CPUtime=1000.71
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 63641 0 0 0 100011 60 0 0 25 0 1 0 323301671 294227968 62498 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 71833 62498 52 110 0 71720 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 292684

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 5058
/proc/meminfo: memFree=1586840/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=287728 CPUtime=1060.67
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 66303 0 0 0 106005 62 0 0 25 0 1 0 323301671 294633472 65160 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532424 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 71932 65160 52 110 0 71819 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 293080

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 5058
/proc/meminfo: memFree=1578648/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=288520 CPUtime=1120.63
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 68319 0 0 0 111999 64 0 0 25 0 1 0 323301671 295444480 67176 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 72130 67176 52 110 0 72017 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 293872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 5058
/proc/meminfo: memFree=1570520/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=289056 CPUtime=1180.6
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 70351 0 0 0 117994 66 0 0 25 0 1 0 323301671 295993344 69208 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 72264 69208 52 110 0 72151 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 294408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.98 0.92 2/66 5058
/proc/meminfo: memFree=1567832/2055920 swapFree=4183796/4192956
[pid=5050] ppid=5048 vsize=5352 CPUtime=0.97
/proc/5050/stat : 5050 (TiniSatELite) S 5048 5050 4621 0 -1 4194304 331 8322 0 0 0 0 91 6 16 0 1 0 323301574 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5050/statm: 1338 236 197 169 0 49 0
[pid=5056] ppid=5050 vsize=289188 CPUtime=1199.1
/proc/5056/stat : 5056 (tinisat) R 5050 5050 4621 0 -1 4194304 70991 0 0 0 119843 67 0 0 25 0 1 0 323301671 296128512 69848 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 0 0 0
/proc/5056/statm: 72297 69848 52 110 0 72184 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 294540

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 5050 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=912861 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=61990
CPU time returned by wait4() is 0.974851
while last known CPU time is 1200.07

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

Real time (s): 1200.81
CPU time (s): 1200.07
CPU user time (s): 1199.34
CPU system time (s): 0.73
CPU usage (%): 99.9381
Max. virtual memory (cumulated for all children) (KiB): 294540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.912861
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8653
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= 38
involuntary context switches= 15

runsolver used 1.19682 second user time and 3.17752 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Mar  4 18:37:31 UTC 2007

IDJOB= 319595
IDBENCH= 20483
IDSOLVER= 99
FILE ID= node55/319595-1173033451

PBS_JOBID= 4012449

Free space on /tmp= 66509 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/crypto/mizh-sha0-36-2.cnf
COMMAND LINE= /tmp/evaluation/319595-1173033451/TiniSatELite /tmp/evaluation/319595-1173033451/instance-319595-1173033451.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-319595-1173033451 -o ROOT/results/node55/solver-319595-1173033451 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319595-1173033451/TiniSatELite /tmp/evaluation/319595-1173033451/instance-319595-1173033451.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  82bf685774b76ba263c886940c3aa94d

RANDOM SEED= 979642611

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1853184 kB
Buffers:         14408 kB
Cached:         126948 kB
SwapCached:       3212 kB
Active:          23332 kB
Inactive:       127568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853184 kB
SwapTotal:     4192956 kB
SwapFree:      4183796 kB
Dirty:            5244 kB
Writeback:           0 kB
Mapped:          15524 kB
Slab:            37936 kB
Committed_AS:   944436 kB
PageTables:       1380 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= 66504 MiB

End job on node55 on Sun Mar  4 18:57:34 UTC 2007