Trace number 339149

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) 1200.01 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1080     3240 |     323       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 270   #clauses: 1080   #literals: 3240
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node71.alineos.net_16321.cnf
0.00/0.01	c 270 variables, 1080 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/node71/watcher-339149-1173699401 -o ROOT/results/node71/solver-339149-1173699401 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339149-1173699401/TiniSatELite /tmp/evaluation/339149-1173699401/instance-339149-1173699401.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: 1.02 1.01 1.00 3/64 16321
/proc/meminfo: memFree=1798336/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 389897921 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962542162 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16321/statm: 1338 232 195 169 0 49 0
[pid=16322] ppid=16321 vsize=5352 CPUtime=0
/proc/16322/stat : 16322 (TiniSatELite) S 16321 16321 15921 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/16322/statm: 1338 236 198 169 0 49 0
[pid=16323] ppid=16322 vsize=0 CPUtime=0
/proc/16323/stat : 16323 (TiniSatELite) D 16322 16321 15921 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 389897921 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/16323/statm: 0 0 0 0 0 0 0
[pid=16324] ppid=16322 vsize=0 CPUtime=0
/proc/16324/stat : 16324 (sed) R 16322 16321 15921 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 389897921 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/16324/statm: 0 0 0 0 0 0 0

[startup+0.022661 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 16321
/proc/meminfo: memFree=1798336/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102677 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 16321
/proc/meminfo: memFree=1798336/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30172 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 16321
/proc/meminfo: memFree=1798336/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701807 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 16321
/proc/meminfo: memFree=1798336/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50198 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 16327
/proc/meminfo: memFree=1796528/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=3236 CPUtime=1.48
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 535 0 0 0 148 0 0 0 25 0 1 0 389897922 3313664 520 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519601 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 809 520 52 110 0 696 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8588

[startup+3.10133 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 16327
/proc/meminfo: memFree=1795696/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=3500 CPUtime=3.08
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 747 0 0 0 308 0 0 0 25 0 1 0 389897922 3584000 732 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515524 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 875 732 52 110 0 762 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8852

[startup+6.30202 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 16327
/proc/meminfo: memFree=1794224/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=5808 CPUtime=6.28
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 1040 0 0 0 628 0 0 0 25 0 1 0 389897922 5947392 1025 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 1452 1025 52 110 0 1339 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11160

[startup+12.7014 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 16327
/proc/meminfo: memFree=1792368/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=10532 CPUtime=12.68
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 1480 0 0 0 1267 1 0 0 25 0 1 0 389897922 10784768 1432 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 2633 1432 52 110 0 2520 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15884

[startup+25.5012 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 16327
/proc/meminfo: memFree=1790064/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=11000 CPUtime=25.47
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 2031 0 0 0 2546 1 0 0 25 0 1 0 389897922 11264000 1983 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 2750 1983 52 110 0 2637 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16352

[startup+51.1017 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 16327
/proc/meminfo: memFree=1787120/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=20192 CPUtime=51.06
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 2843 0 0 0 5104 2 0 0 25 0 1 0 389897922 20676608 2730 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 5048 2730 52 110 0 4935 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25544

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16327
/proc/meminfo: memFree=1782576/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=21120 CPUtime=102.24
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 3943 0 0 0 10221 3 0 0 25 0 1 0 389897922 21626880 3830 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 5280 3830 52 110 0 5167 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 26472

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16327
/proc/meminfo: memFree=1778608/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=22080 CPUtime=162.21
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 4935 0 0 0 16216 5 0 0 25 0 1 0 389897922 22609920 4822 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 5520 4822 52 110 0 5407 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 27432

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16327
/proc/meminfo: memFree=1775472/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=40200 CPUtime=222.19
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 5821 0 0 0 22213 6 0 0 25 0 1 0 389897922 41164800 5579 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 10050 5579 52 110 0 9937 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 45552

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16327
/proc/meminfo: memFree=1772848/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=40656 CPUtime=282.16
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 6468 0 0 0 28210 6 0 0 25 0 1 0 389897922 41631744 6226 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 10164 6226 52 110 0 10051 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 46008

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16327
/proc/meminfo: memFree=1770288/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=41052 CPUtime=342.14
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 7102 0 0 0 34207 7 0 0 25 0 1 0 389897922 42037248 6860 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 10263 6860 52 110 0 10150 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 46404

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16327
/proc/meminfo: memFree=1768240/2055920 swapFree=4171944/4192956

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

[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=42228 CPUtime=582.04
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 9049 0 0 0 58195 9 0 0 25 0 1 0 389897922 43241472 8807 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 10557 8807 52 110 0 10444 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 47580

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16329
/proc/meminfo: memFree=1760752/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=42624 CPUtime=642.03
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 9506 0 0 0 64193 10 0 0 25 0 1 0 389897922 43646976 9264 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 10656 9264 52 110 0 10543 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 47976

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16329
/proc/meminfo: memFree=1759216/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=43780 CPUtime=702.01
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 10153 0 0 0 70190 11 0 0 25 0 1 0 389897922 44830720 9654 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 10945 9654 52 110 0 10832 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 49132

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16329
/proc/meminfo: memFree=1757616/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=44172 CPUtime=761.98
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 10557 0 0 0 76187 11 0 0 25 0 1 0 389897922 45232128 10025 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 11043 10025 52 110 0 10930 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 49524

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16329
/proc/meminfo: memFree=1756336/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=44300 CPUtime=821.95
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 10924 0 0 0 82184 11 0 0 25 0 1 0 389897922 45363200 10359 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 11075 10359 52 110 0 10962 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 49652

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16329
/proc/meminfo: memFree=1754928/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=79316 CPUtime=881.93
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 11277 0 0 0 88181 12 0 0 25 0 1 0 389897922 81219584 10712 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 19829 10712 52 110 0 19716 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 84668

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16329
/proc/meminfo: memFree=1753776/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=79448 CPUtime=941.9
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 11570 0 0 0 94178 12 0 0 25 0 1 0 389897922 81354752 11005 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 19862 11005 52 110 0 19749 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 84800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16329
/proc/meminfo: memFree=1752560/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=79448 CPUtime=1001.88
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 11844 0 0 0 100175 13 0 0 25 0 1 0 389897922 81354752 11279 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 19862 11279 52 110 0 19749 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 84800

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16329
/proc/meminfo: memFree=1751600/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=79448 CPUtime=1061.86
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 12087 0 0 0 106173 13 0 0 25 0 1 0 389897922 81354752 11522 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 19862 11522 52 110 0 19749 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 84800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16329
/proc/meminfo: memFree=1750384/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=79968 CPUtime=1121.84
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 12454 0 0 0 112170 14 0 0 25 0 1 0 389897922 81887232 11823 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 19992 11823 52 110 0 19879 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 85320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16329
/proc/meminfo: memFree=1749232/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=80160 CPUtime=1181.81
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 12749 0 0 0 118167 14 0 0 25 0 1 0 389897922 82083840 12118 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 20040 12118 52 110 0 19927 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 85512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16329
/proc/meminfo: memFree=1748720/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=80416 CPUtime=1200.01
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 12929 0 0 0 119987 14 0 0 25 0 1 0 389897922 82345984 12232 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 20104 12232 52 110 0 19991 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 85768

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16329
/proc/meminfo: memFree=1748720/2055920 swapFree=4171944/4192956
[pid=16321] ppid=16319 vsize=5352 CPUtime=0
/proc/16321/stat : 16321 (TiniSatELite) S 16319 16321 15921 0 -1 4194304 331 381 0 0 0 0 0 0 16 0 1 0 389897921 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16321/statm: 1338 236 197 169 0 49 0
[pid=16327] ppid=16321 vsize=80416 CPUtime=1200.01
/proc/16327/stat : 16327 (tinisat) R 16321 16321 15921 0 -1 4194304 12929 0 0 0 119987 14 0 0 25 0 1 0 389897922 82345984 12232 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16327/statm: 20104 12232 52 110 0 19991 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 85768

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 16321 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=4999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.009998
while last known CPU time is 1200.01

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

Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.87
CPU system time (s): 0.14
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 85768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 712
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= 37
involuntary context switches= 10

runsolver used 1.10083 second user time and 2.44863 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Mon Mar 12 11:36:41 UTC 2007

IDJOB= 339149
IDBENCH= 24740
IDSOLVER= 99
FILE ID= node71/339149-1173699401

PBS_JOBID= 4101762

Free space on /tmp= 66541 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339149-1173699401/TiniSatELite /tmp/evaluation/339149-1173699401/instance-339149-1173699401.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-339149-1173699401 -o ROOT/results/node71/solver-339149-1173699401 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339149-1173699401/TiniSatELite /tmp/evaluation/339149-1173699401/instance-339149-1173699401.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  82718e0ff54407c78c5fcacb97224b1c

RANDOM SEED= 665833891

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1798744 kB
Buffers:         31896 kB
Cached:         164984 kB
SwapCached:      15280 kB
Active:         113724 kB
Inactive:       105196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798744 kB
SwapTotal:     4192956 kB
SwapFree:      4171944 kB
Dirty:            1136 kB
Writeback:           0 kB
Mapped:          15412 kB
Slab:            24188 kB
Committed_AS:   980964 kB
PageTables:       1448 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= 66541 MiB

End job on node71 on Mon Mar 12 11:56:44 UTC 2007