Trace number 334697

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.07 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-gigamax.used-as.sat04-984.sat05-4194.reshuffled-07.cnf
MD5SUMc7db94a671d9411eb90a6ffa8f8c530f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark323.087
Satisfiable
(Un)Satisfiability was proved
Number of variables29249
Number of clauses861366
Sum of the clauses size1745389
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2858070
Number of clauses of size 30
Number of clauses of size 46
Number of clauses of size 528
Number of clauses of size over 53262

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.99	c ==============================================================================
0.00/0.99	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.99	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.99	c ==============================================================================
0.00/0.99	c |         0 |  861366  1745389 |  258409       0        0     nan |  0.000 % |
4.76/4.87	c |         0 |  813835  2298271 |      --       0       --      -- |     --   | -47531/552882
4.76/4.87	c ==============================================================================
4.76/4.87	c Result  :   #vars: 25516   #clauses: 813835   #literals: 2298271
4.76/4.87	c CPU time:   4.67229 s
4.76/4.87	c ==============================================================================
7.06/7.11	c Tinisat 0.22
7.06/7.11	c solving /tmp/GTI_node12.alineos.net_1714.cnf
7.06/7.11	c 25516 variables, 813835 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/node12/watcher-334697-1173587751 -o ROOT/results/node12/solver-334697-1173587751 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334697-1173587751/TiniSatELite /tmp/evaluation/334697-1173587751/instance-334697-1173587751.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: 0.92 0.98 0.99 3/77 1714
/proc/meminfo: memFree=1448440/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=0
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 378729730 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429697106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/1714/statm: 1338 232 195 169 0 49 0
[pid=1715] ppid=1714 vsize=5352 CPUtime=0
/proc/1715/stat : 1715 (TiniSatELite) S 1714 1714 1309 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 378729731 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/1715/statm: 1338 236 198 169 0 49 0
[pid=1717] ppid=1715 vsize=0 CPUtime=0
/proc/1717/stat : 1717 (sed) D 1715 1714 1309 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 378729731 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/1717/statm: 0 0 0 0 0 0 0

[startup+0.044545 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1714
/proc/meminfo: memFree=1448440/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=0
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 378729730 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102553 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1714
/proc/meminfo: memFree=1448440/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=0
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 378729730 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302587 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1714
/proc/meminfo: memFree=1448440/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=0
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 378729730 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70166 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1714
/proc/meminfo: memFree=1448440/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=0
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 378729730 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 1720
/proc/meminfo: memFree=1402536/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=0
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 378729730 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 234 197 169 0 49 0
[pid=1720] ppid=1714 vsize=62600 CPUtime=1.45
/proc/1720/stat : 1720 (SatELite_releas) R 1714 1714 1309 0 -1 4194304 14473 0 0 0 135 10 0 0 25 0 1 0 378729734 64102400 14399 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 1 0 0
/proc/1720/statm: 15650 14399 66 128 0 15519 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 67952

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 1720
/proc/meminfo: memFree=1377192/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=0
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 307 252 0 0 0 0 0 0 16 0 1 0 378729730 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 234 197 169 0 49 0
[pid=1720] ppid=1714 vsize=87732 CPUtime=3.05
/proc/1720/stat : 1720 (SatELite_releas) R 1714 1714 1309 0 -1 4194304 18226 0 0 0 293 12 0 0 25 0 1 0 378729734 89837568 18152 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134567198 0 0 4096 3 0 0 0 17 1 0 0
/proc/1720/statm: 21933 18152 66 128 0 21802 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 93084

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 1720
/proc/meminfo: memFree=1373224/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 5352

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 1721
/proc/meminfo: memFree=1392360/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=58620 CPUtime=6.75
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 11279 0 0 0 669 6 0 0 25 0 1 0 378730324 60026880 9524 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 14655 9524 52 110 0 14542 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 63972

[startup+25.5021 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 1721
/proc/meminfo: memFree=1391016/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=58620 CPUtime=19.54
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 11615 0 0 0 1948 6 0 0 25 0 1 0 378730324 60026880 9860 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 14655 9860 52 110 0 14542 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 63972

[startup+51.1027 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 1721
/proc/meminfo: memFree=1388200/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=58620 CPUtime=45.14
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 12322 0 0 0 4507 7 0 0 25 0 1 0 378730324 60026880 10567 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 14655 10567 52 110 0 14542 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 63972

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 1721
/proc/meminfo: memFree=1382184/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=58620 CPUtime=96.32
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 13838 0 0 0 9623 9 0 0 25 0 1 0 378730324 60026880 12083 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 14655 12083 52 110 0 14542 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 63972

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1721
/proc/meminfo: memFree=1374824/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=58620 CPUtime=156.3
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 15687 0 0 0 15618 12 0 0 25 0 1 0 378730324 60026880 13932 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519659 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 14655 13932 52 110 0 14542 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 63972

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1721
/proc/meminfo: memFree=1367400/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=107248 CPUtime=216.28
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 17513 0 0 0 21614 14 0 0 25 0 1 0 378730324 109821952 15758 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 26812 15758 52 110 0 26699 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 112600

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1721
/proc/meminfo: memFree=1360552/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=107248 CPUtime=276.27
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 19234 0 0 0 27610 17 0 0 25 0 1 0 378730324 109821952 17479 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 26812 17479 52 110 0 26699 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 112600

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1721
/proc/meminfo: memFree=1353768/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=107248 CPUtime=336.24
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 20921 0 0 0 33605 19 0 0 25 0 1 0 378730324 109821952 19166 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 26812 19166 52 110 0 26699 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 112600

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1721
/proc/meminfo: memFree=1346984/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=107248 CPUtime=396.22
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 22611 0 0 0 39601 21 0 0 25 0 1 0 378730324 109821952 20856 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 26812 20856 52 110 0 26699 0

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

[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=107248 CPUtime=576.16
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 28135 0 0 0 57586 30 0 0 25 0 1 0 378730324 109821952 26380 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 26812 26380 52 110 0 26699 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 112600

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1723
/proc/meminfo: memFree=1318568/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=204504 CPUtime=636.15
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 29685 0 0 0 63582 33 0 0 25 0 1 0 378730324 209412096 27930 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 51126 27930 52 110 0 51013 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 209856

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1723
/proc/meminfo: memFree=1312552/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=204504 CPUtime=696.12
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 31199 0 0 0 69577 35 0 0 25 0 1 0 378730324 209412096 29444 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517013 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 51126 29444 52 110 0 51013 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 209856

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1723
/proc/meminfo: memFree=1305896/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=204504 CPUtime=756.1
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 32859 0 0 0 75574 36 0 0 25 0 1 0 378730324 209412096 31104 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 51126 31104 52 110 0 51013 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 209856

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1723
/proc/meminfo: memFree=1299752/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=204504 CPUtime=816.09
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 34379 0 0 0 81570 39 0 0 25 0 1 0 378730324 209412096 32624 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 51126 32624 52 110 0 51013 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 209856

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1723
/proc/meminfo: memFree=1293608/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=204504 CPUtime=876.07
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 35911 0 0 0 87566 41 0 0 25 0 1 0 378730324 209412096 34156 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 51126 34156 52 110 0 51013 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 209856

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1723
/proc/meminfo: memFree=1286696/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=204504 CPUtime=936.05
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 37649 0 0 0 93561 44 0 0 25 0 1 0 378730324 209412096 35894 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 51126 35894 52 110 0 51013 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 209856

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1723
/proc/meminfo: memFree=1280552/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=204504 CPUtime=996.02
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 39183 0 0 0 99557 45 0 0 25 0 1 0 378730324 209412096 37428 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 51126 37428 52 110 0 51013 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 209856

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1723
/proc/meminfo: memFree=1274728/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=204504 CPUtime=1056
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 40641 0 0 0 105553 47 0 0 25 0 1 0 378730324 209412096 38886 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 51126 38886 52 110 0 51013 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 209856

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1723
/proc/meminfo: memFree=1267880/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=204504 CPUtime=1115.98
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 42351 0 0 0 111548 50 0 0 25 0 1 0 378730324 209412096 40596 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515474 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 51126 40596 52 110 0 51013 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 209856

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1723
/proc/meminfo: memFree=1259624/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=204504 CPUtime=1175.96
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 44410 0 0 0 117544 52 0 0 25 0 1 0 378730324 209412096 42655 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 51126 42655 52 110 0 51013 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 209856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 1723
/proc/meminfo: memFree=1257640/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=204504 CPUtime=1194.17
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 44885 0 0 0 119363 54 0 0 25 0 1 0 378730324 209412096 43130 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 51126 43130 52 110 0 51013 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 209856

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: 0.99 0.98 0.99 2/79 1723
/proc/meminfo: memFree=1257640/2055920 swapFree=4156588/4192956
[pid=1714] ppid=1712 vsize=5352 CPUtime=5.9
/proc/1714/stat : 1714 (TiniSatELite) S 1712 1714 1309 0 -1 4194304 331 26988 0 0 0 0 565 25 16 0 1 0 378729730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1714/statm: 1338 236 197 169 0 49 0
[pid=1721] ppid=1714 vsize=204504 CPUtime=1194.17
/proc/1721/stat : 1721 (tinisat) R 1714 1714 1309 0 -1 4194304 44885 0 0 0 119363 54 0 0 25 0 1 0 378730324 209412096 43130 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/1721/statm: 51126 43130 52 110 0 51013 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 209856

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 1714 and gives childrusage.ru_utime.tv_sec=5 childrusage.ru_utime.tv_usec=651140 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=253961
CPU time returned by wait4() is 5.9051
while last known CPU time is 1200.07

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

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.28
CPU system time (s): 0.79
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 209856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.65114
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27319
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= 135

runsolver used 1.22081 second user time and 3.15752 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Mar 11 04:35:53 UTC 2007

IDJOB= 334697
IDBENCH= 24634
IDSOLVER= 99
FILE ID= node12/334697-1173587751

PBS_JOBID= 4101220

Free space on /tmp= 66438 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-gigamax.used-as.sat04-984.sat05-4194.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334697-1173587751/TiniSatELite /tmp/evaluation/334697-1173587751/instance-334697-1173587751.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-334697-1173587751 -o ROOT/results/node12/solver-334697-1173587751 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334697-1173587751/TiniSatELite /tmp/evaluation/334697-1173587751/instance-334697-1173587751.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  c7db94a671d9411eb90a6ffa8f8c530f

RANDOM SEED= 824364934

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1448784 kB
Buffers:         53696 kB
Cached:         459172 kB
SwapCached:      15288 kB
Active:         295648 kB
Inactive:       240404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1448784 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:           13308 kB
Writeback:           0 kB
Mapped:          29644 kB
Slab:            56672 kB
Committed_AS:  1671396 kB
PageTables:       1692 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= 66421 MiB

End job on node12 on Sun Mar 11 04:55:55 UTC 2007