Trace number 338561

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.08 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
logistics-unsat-logistics-rotate-11t5.sat05-1141.reshuffled-07.cnf
MD5SUM44c15aa78137d3d285491662ef422a01
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 variables7194
Number of clauses513601
Sum of the clauses size1031504
Maximum clause length13
Minimum clause length1
Number of clauses of size 1109
Number of clauses of size 2512715
Number of clauses of size 3396
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5381

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.38	c ==============================================================================
0.00/0.38	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.38	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.38	c ==============================================================================
0.00/0.38	c |         0 |  513096  1030603 |  153928       0        0     nan |  0.000 % |
3.19/3.21	c |         0 |  485114  1045582 |      --       0       --      -- |     --   | -27598/15747
3.19/3.21	c ==============================================================================
3.19/3.21	c Result  :   #vars: 5296   #clauses: 485114   #literals: 1045582
3.19/3.21	c CPU time:   3.13952 s
3.19/3.21	c ==============================================================================
3.65/4.23	c Tinisat 0.22
3.65/4.23	c solving /tmp/GTI_node41.alineos.net_8220.cnf
3.65/4.23	c 5296 variables, 485114 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/node41/watcher-338561-1173688082 -o ROOT/results/node41/solver-338561-1173688082 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338561-1173688082/TiniSatELite /tmp/evaluation/338561-1173688082/instance-338561-1173688082.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: 0.99 0.97 0.97 3/64 8220
/proc/meminfo: memFree=1824952/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=0
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 388764269 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390313042 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/8220/statm: 1338 232 195 169 0 49 0
[pid=8221] ppid=8220 vsize=5352 CPUtime=0
/proc/8221/stat : 8221 (TiniSatELite) R 8220 8220 7677 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/8221/statm: 1338 236 198 169 0 49 0

[startup+0.0780279 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 8220
/proc/meminfo: memFree=1824952/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=0
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 388764269 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8220/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101027 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 8220
/proc/meminfo: memFree=1824952/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=0
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 388764269 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8220/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301045 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 8220
/proc/meminfo: memFree=1824952/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=0
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 388764269 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8220/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701079 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 8220
/proc/meminfo: memFree=1824952/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=0
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 388764269 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8220/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50114 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8225
/proc/meminfo: memFree=1795808/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=0
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 388764269 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8220/statm: 1338 234 197 169 0 49 0
[pid=8225] ppid=8220 vsize=30840 CPUtime=1.48
/proc/8225/stat : 8225 (SatELite_releas) R 8220 8220 7677 0 -1 4194304 7204 0 0 0 144 4 0 0 25 0 1 0 388764269 31580160 7188 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134570741 0 0 4096 3 0 0 0 17 1 0 0
/proc/8225/statm: 7710 7188 66 128 0 7579 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36192

[startup+3.10228 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8225
/proc/meminfo: memFree=1790496/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=0
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 388764269 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8220/statm: 1338 234 197 169 0 49 0
[pid=8225] ppid=8220 vsize=39964 CPUtime=3.08
/proc/8225/stat : 8225 (SatELite_releas) R 8220 8220 7677 0 -1 4194304 8906 0 0 0 302 6 0 0 25 0 1 0 388764269 40923136 8890 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134573994 0 0 4096 3 0 0 0 17 1 0 0
/proc/8225/statm: 9991 8890 66 128 0 9860 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 45316

[startup+6.30156 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8226
/proc/meminfo: memFree=1796704/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=30504 CPUtime=2.62
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 6336 0 0 0 259 3 0 0 25 0 1 0 388764636 31236096 5373 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 7626 5373 52 110 0 7513 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 35856

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8226
/proc/meminfo: memFree=1790056/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=30504 CPUtime=9.02
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 7821 0 0 0 898 4 0 0 25 0 1 0 388764636 31236096 6858 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 7626 6858 52 110 0 7513 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 35856

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8226
/proc/meminfo: memFree=1780648/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=54424 CPUtime=21.81
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 10087 0 0 0 2175 6 0 0 25 0 1 0 388764636 55730176 9124 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 13606 9124 52 110 0 13493 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 59776

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8226
/proc/meminfo: memFree=1768360/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=54424 CPUtime=47.41
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 13192 0 0 0 4732 9 0 0 25 0 1 0 388764636 55730176 12229 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 13606 12229 52 110 0 13493 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 59776

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8226
/proc/meminfo: memFree=1751976/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=102260 CPUtime=98.6
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 17214 0 0 0 9846 14 0 0 25 0 1 0 388764636 104714240 16251 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 25565 16251 52 110 0 25452 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 107612

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8226
/proc/meminfo: memFree=1739112/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=102260 CPUtime=158.58
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 20463 0 0 0 15841 17 0 0 25 0 1 0 388764636 104714240 19500 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 25565 19500 52 110 0 25452 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 107612

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8226
/proc/meminfo: memFree=1725800/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=106704 CPUtime=218.57
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 23790 0 0 0 21836 21 0 0 25 0 1 0 388764636 109264896 22794 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 26676 22794 52 110 0 26563 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 112056

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8226
/proc/meminfo: memFree=1714024/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=108600 CPUtime=278.55
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 26788 0 0 0 27830 25 0 0 25 0 1 0 388764636 111206400 25759 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 27150 25759 52 110 0 27037 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 113952

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8226
/proc/meminfo: memFree=1703336/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=207696 CPUtime=338.54
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 29455 0 0 0 33826 28 0 0 25 0 1 0 388764636 212680704 28393 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 51924 28393 52 110 0 51811 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 213048

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8226
/proc/meminfo: memFree=1694312/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=210308 CPUtime=398.52
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 31828 0 0 0 39823 29 0 0 25 0 1 0 388764636 215355392 30667 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515378 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 52577 30667 52 110 0 52464 0

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

[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=213168 CPUtime=518.5
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 36199 0 0 0 51816 34 0 0 25 0 1 0 388764636 218284032 34873 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 53292 34873 52 110 0 53179 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 218520

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8226
/proc/meminfo: memFree=1670632/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=214204 CPUtime=578.48
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 38036 0 0 0 57812 36 0 0 25 0 1 0 388764636 219344896 36547 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 53551 36547 52 110 0 53438 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 219556

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8226
/proc/meminfo: memFree=1665448/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=215112 CPUtime=638.47
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 39411 0 0 0 63809 38 0 0 25 0 1 0 388764636 220274688 37824 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519955 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 53778 37824 52 110 0 53665 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 220464

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8226
/proc/meminfo: memFree=1660520/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=215504 CPUtime=698.45
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 40621 0 0 0 69806 39 0 0 25 0 1 0 388764636 220676096 39034 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 53876 39034 52 110 0 53763 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 220856

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8226
/proc/meminfo: memFree=1655976/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=217940 CPUtime=758.44
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 42289 0 0 0 75804 40 0 0 25 0 1 0 388764636 223170560 40123 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 54485 40123 52 110 0 54372 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 223292

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8226
/proc/meminfo: memFree=1648808/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=220400 CPUtime=818.42
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 44422 0 0 0 81800 42 0 0 25 0 1 0 388764636 225689600 41959 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 55100 41959 52 110 0 54987 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 225752

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8226
/proc/meminfo: memFree=1642088/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=221560 CPUtime=878.41
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 46233 0 0 0 87797 44 0 0 25 0 1 0 388764636 226877440 43607 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 55390 43607 52 110 0 55277 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 226912

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 8228
/proc/meminfo: memFree=1634664/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=224016 CPUtime=938.4
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 48302 0 0 0 93794 46 0 0 25 0 1 0 388764636 229392384 45413 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 56004 45413 52 110 0 55891 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 229368

[startup+1002.3 s]
/proc/loadavg: 1.06 0.99 0.98 2/66 8228
/proc/meminfo: memFree=1628840/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=224980 CPUtime=998.38
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 49924 0 0 0 99790 48 0 0 25 0 1 0 388764636 230379520 46872 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 56245 46872 52 110 0 56132 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 230332

[startup+1062.3 s]
/proc/loadavg: 1.08 1.00 0.98 2/66 8228
/proc/meminfo: memFree=1623720/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=225684 CPUtime=1058.37
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 51367 0 0 0 105787 50 0 0 25 0 1 0 388764636 231100416 48184 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 56421 48184 52 110 0 56308 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 231036

[startup+1122.3 s]
/proc/loadavg: 1.13 1.03 0.99 2/66 8228
/proc/meminfo: memFree=1617320/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=228012 CPUtime=1118.35
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 53150 0 0 0 111784 51 0 0 25 0 1 0 388764636 233484288 49739 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 57003 49739 52 110 0 56890 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 233364

[startup+1182.3 s]
/proc/loadavg: 1.05 1.02 0.99 2/66 8228
/proc/meminfo: memFree=1611560/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=229040 CPUtime=1178.34
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 54805 0 0 0 117780 54 0 0 25 0 1 0 388764636 234536960 51197 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 57260 51197 52 110 0 57147 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 234392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.03 1.02 0.99 2/66 8228
/proc/meminfo: memFree=1609832/2055920 swapFree=4182852/4192956
[pid=8220] ppid=8218 vsize=5352 CPUtime=3.65
/proc/8220/stat : 8220 (TiniSatELite) S 8218 8220 7677 0 -1 4194304 331 9162 0 0 0 0 356 9 16 0 1 0 388764269 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8220/statm: 1338 236 197 169 0 49 0
[pid=8226] ppid=8220 vsize=229040 CPUtime=1196.43
/proc/8226/stat : 8226 (tinisat) R 8220 8220 7677 0 -1 4194304 55212 0 0 0 119589 54 0 0 25 0 1 0 388764636 234536960 51604 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/8226/statm: 57260 51604 52 110 0 57147 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 234392

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 8220 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=570457 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=94985
CPU time returned by wait4() is 3.66544
while last known CPU time is 1200.08

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

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.45
CPU system time (s): 0.63
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 234392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.57046
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9493
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= 26

runsolver used 1.10083 second user time and 2.57561 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Mar 12 08:28:03 UTC 2007

IDJOB= 338561
IDBENCH= 24726
IDSOLVER= 99
FILE ID= node41/338561-1173688082

PBS_JOBID= 4101741

Free space on /tmp= 66510 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/logistics-unsat-logistics-rotate-11t5.sat05-1141.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338561-1173688082/TiniSatELite /tmp/evaluation/338561-1173688082/instance-338561-1173688082.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-338561-1173688082 -o ROOT/results/node41/solver-338561-1173688082 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338561-1173688082/TiniSatELite /tmp/evaluation/338561-1173688082/instance-338561-1173688082.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  44c15aa78137d3d285491662ef422a01

RANDOM SEED= 625542914

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1825424 kB
Buffers:         25760 kB
Cached:         156284 kB
SwapCached:       4276 kB
Active:          97148 kB
Inactive:        95500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825424 kB
SwapTotal:     4192956 kB
SwapFree:      4182852 kB
Dirty:            7504 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            23856 kB
Committed_AS:   713568 kB
PageTables:       1476 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= 66502 MiB

End job on node41 on Mon Mar 12 08:48:06 UTC 2007