Trace number 336965

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.04 1200.81

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_3.sat05-450.reshuffled-07.cnf
MD5SUMa4a7c528ede134442a2d3ba0a444cdbb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark928.572
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   19606    74006 |    5881       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |   17342    64974 |      --       0       --      -- |     --   | -2096/-8333
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 2790   #clauses: 17342   #literals: 64974
0.00/0.04	c CPU time:   0.027995 s
0.00/0.04	c ==============================================================================
0.00/0.10	c Tinisat 0.22
0.00/0.10	c solving /tmp/GTI_node47.alineos.net_11285.cnf
0.00/0.10	c 2790 variables, 17342 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/node47/watcher-336965-1173657402 -o ROOT/results/node47/solver-336965-1173657402 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336965-1173657402/TiniSatELite /tmp/evaluation/336965-1173657402/instance-336965-1173657402.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 11285
/proc/meminfo: memFree=1869184/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 91715403 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717709394 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/11285/statm: 1338 232 195 169 0 49 0
[pid=11286] ppid=11285 vsize=5352 CPUtime=0
/proc/11286/stat : 11286 (TiniSatELite) S 11285 11285 10888 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/11286/statm: 1338 236 198 169 0 49 0

[startup+0.0481909 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11285
/proc/meminfo: memFree=1869184/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 91715403 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11285/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101197 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11285
/proc/meminfo: memFree=1869184/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.301219 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11285
/proc/meminfo: memFree=1869184/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+0.701264 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 11285
/proc/meminfo: memFree=1869184/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5352

[startup+1.50134 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 11291
/proc/meminfo: memFree=1866160/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=3860 CPUtime=1.42
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 749 0 0 0 142 0 0 0 25 0 1 0 91715410 3952640 734 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 965 734 52 110 0 852 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9212

[startup+3.10152 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 11291
/proc/meminfo: memFree=1865072/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=6436 CPUtime=3.01
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 1093 0 0 0 301 0 0 0 25 0 1 0 91715410 6590464 1078 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 1609 1078 52 110 0 1496 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11788

[startup+6.30287 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 11291
/proc/meminfo: memFree=1862256/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=11716 CPUtime=6.21
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 1719 0 0 0 621 0 0 0 25 0 1 0 91715410 11997184 1704 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11291/statm: 2929 1704 52 110 0 2816 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17068

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 11291
/proc/meminfo: memFree=1858368/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=11976 CPUtime=12.6
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 2624 0 0 0 1259 1 0 0 25 0 1 0 91715410 12263424 2609 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 2994 2609 52 110 0 2881 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 17328

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 11291
/proc/meminfo: memFree=1852352/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=22792 CPUtime=25.4
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 4113 0 0 0 2536 4 0 0 25 0 1 0 91715410 23339008 4065 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 5698 4065 52 110 0 5585 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28144

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 11291
/proc/meminfo: memFree=1844352/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=44056 CPUtime=50.99
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 6119 0 0 0 5093 6 0 0 25 0 1 0 91715410 45113344 6071 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 11014 6071 52 110 0 10901 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 49408

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 11291
/proc/meminfo: memFree=1830912/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=44844 CPUtime=102.15
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 9512 0 0 0 10206 9 0 0 25 0 1 0 91715410 45920256 9399 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 11211 9399 52 110 0 11098 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 50196

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11291
/proc/meminfo: memFree=1819584/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=87408 CPUtime=162.11
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 12316 0 0 0 16200 11 0 0 25 0 1 0 91715410 89505792 12203 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 21852 12203 52 110 0 21739 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 92760

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11291
/proc/meminfo: memFree=1810176/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=88460 CPUtime=222.09
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 14782 0 0 0 22195 14 0 0 25 0 1 0 91715410 90583040 14540 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 22115 14540 52 110 0 22002 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 93812

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 11393
/proc/meminfo: memFree=1800440/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=89128 CPUtime=282.04
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 16903 0 0 0 28182 22 0 0 25 0 1 0 91715410 91267072 16661 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 22282 16661 52 110 0 22169 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 94480

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 11469
/proc/meminfo: memFree=1792952/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=89548 CPUtime=342.02
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 18713 0 0 0 34167 35 0 0 25 0 1 0 91715410 91697152 18471 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 22387 18472 52 110 0 22274 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 94900

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11489
/proc/meminfo: memFree=1786816/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=89824 CPUtime=401.97
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 20583 0 0 0 40161 36 0 0 25 0 1 0 91715410 91979776 20341 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519980 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 22456 20341 52 110 0 22343 0

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

[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=173116 CPUtime=521.89
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 24200 0 0 0 52149 40 0 0 25 0 1 0 91715410 177270784 23958 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 43279 23958 52 110 0 43166 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 178468

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11489
/proc/meminfo: memFree=1766208/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=174044 CPUtime=581.86
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 25676 0 0 0 58144 42 0 0 25 0 1 0 91715410 178221056 25434 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 43511 25434 52 110 0 43398 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 179396

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11489
/proc/meminfo: memFree=1760768/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=175680 CPUtime=641.83
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 27278 0 0 0 64139 44 0 0 25 0 1 0 91715410 179896320 26779 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 43920 26779 52 110 0 43807 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 181032

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11489
/proc/meminfo: memFree=1755392/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=175812 CPUtime=701.79
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 28618 0 0 0 70133 46 0 0 25 0 1 0 91715410 180031488 28119 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 43953 28119 52 110 0 43840 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 181164

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11489
/proc/meminfo: memFree=1750400/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=176368 CPUtime=761.76
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 29900 0 0 0 76129 47 0 0 25 0 1 0 91715410 180600832 29401 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 44092 29401 52 110 0 43979 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 181720

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11489
/proc/meminfo: memFree=1745600/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=177172 CPUtime=821.72
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 31185 0 0 0 82124 48 0 0 25 0 1 0 91715410 181424128 30620 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519886 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 44293 30620 52 110 0 44180 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 182524

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11489
/proc/meminfo: memFree=1740288/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=177324 CPUtime=881.67
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 32476 0 0 0 88117 50 0 0 25 0 1 0 91715410 181579776 31911 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 44331 31911 52 110 0 44218 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 182676

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11489
/proc/meminfo: memFree=1736000/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=177596 CPUtime=941.64
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 33595 0 0 0 94112 52 0 0 25 0 1 0 91715410 181858304 32997 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 44399 32997 52 110 0 44286 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 182948

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11489
/proc/meminfo: memFree=1731712/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=177884 CPUtime=1001.6
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 34655 0 0 0 100108 52 0 0 25 0 1 0 91715410 182153216 34057 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 44471 34057 52 110 0 44358 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 183236

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11491
/proc/meminfo: memFree=1727488/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=178496 CPUtime=1061.56
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 35726 0 0 0 106101 55 0 0 25 0 1 0 91715410 182779904 35128 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 44624 35128 52 110 0 44511 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 183848

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11491
/proc/meminfo: memFree=1723392/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=178628 CPUtime=1121.53
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 36726 0 0 0 112097 56 0 0 25 0 1 0 91715410 182915072 36128 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 44657 36128 52 110 0 44544 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 183980

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11491
/proc/meminfo: memFree=1719488/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=178980 CPUtime=1181.49
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 37693 0 0 0 118092 57 0 0 25 0 1 0 91715410 183275520 37095 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 44745 37095 52 110 0 44632 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 184332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 11491
/proc/meminfo: memFree=1718464/2055920 swapFree=4166212/4192956
[pid=11285] ppid=11283 vsize=5352 CPUtime=0.06
/proc/11285/stat : 11285 (TiniSatELite) S 11283 11285 10888 0 -1 4194304 331 937 0 0 0 0 5 1 16 0 1 0 91715403 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11285/statm: 1338 236 197 169 0 49 0
[pid=11291] ppid=11285 vsize=178980 CPUtime=1199.98
/proc/11291/stat : 11291 (tinisat) R 11285 11285 10888 0 -1 4194304 37934 0 0 0 119941 57 0 0 25 0 1 0 91715410 183275520 37336 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/11291/statm: 44745 37336 52 110 0 44632 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 184332

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 11285 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=56991 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=12998
CPU time returned by wait4() is 0.069989
while last known CPU time is 1200.04

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

Real time (s): 1200.81
CPU time (s): 1200.04
CPU user time (s): 1199.46
CPU system time (s): 0.58
CPU usage (%): 99.9355
Max. virtual memory (cumulated for all children) (KiB): 184332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1268
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= 35
involuntary context switches= 13

runsolver used 1.24781 second user time and 3.13052 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sun Mar 11 23:56:42 UTC 2007

IDJOB= 336965
IDBENCH= 24688
IDSOLVER= 99
FILE ID= node47/336965-1173657402

PBS_JOBID= 4101409

Free space on /tmp= 66543 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_3.sat05-450.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336965-1173657402/TiniSatELite /tmp/evaluation/336965-1173657402/instance-336965-1173657402.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-336965-1173657402 -o ROOT/results/node47/solver-336965-1173657402 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336965-1173657402/TiniSatELite /tmp/evaluation/336965-1173657402/instance-336965-1173657402.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  a4a7c528ede134442a2d3ba0a444cdbb

RANDOM SEED= 808482300

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.225
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		: 3000.225
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:       1869592 kB
Buffers:         19560 kB
Cached:         112748 kB
SwapCached:      20964 kB
Active:          53576 kB
Inactive:       106384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869592 kB
SwapTotal:     4192956 kB
SwapFree:      4166212 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:            12332 kB
Committed_AS:   165528 kB
PageTables:       1452 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= 66542 MiB

End job on node47 on Mon Mar 12 00:16:45 UTC 2007