Trace number 335873

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6337    17024 |    1901       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |    5479    19257 |      --       0       --      -- |     --   | -858/2233
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 920   #clauses: 5479   #literals: 19257
0.00/0.05	c CPU time:   0.043993 s
0.00/0.05	c ==============================================================================
0.00/0.07	c Tinisat 0.22
0.00/0.07	c solving /tmp/GTI_node41.alineos.net_2379.cnf
0.00/0.07	c 920 variables, 5479 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-335873-1173635959 -o ROOT/results/node41/solver-335873-1173635959 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335873-1173635959/TiniSatELite /tmp/evaluation/335873-1173635959/instance-335873-1173635959.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: 1.03 1.02 1.00 3/64 2379
/proc/meminfo: memFree=1978016/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 383551891 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390313042 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2379/statm: 1338 232 195 169 0 49 0
[pid=2380] ppid=2379 vsize=5352 CPUtime=0
/proc/2380/stat : 2380 (TiniSatELite) S 2379 2379 1510 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/2380/statm: 1338 236 198 169 0 49 0
[pid=2381] ppid=2380 vsize=0 CPUtime=0
/proc/2381/stat : 2381 (TiniSatELite) D 2380 2379 1510 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 383551891 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/2381/statm: 0 0 0 0 0 0 0
[pid=2382] ppid=2380 vsize=0 CPUtime=0
/proc/2382/stat : 2382 (sed) D 2380 2379 1510 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 383551891 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/2382/statm: 0 0 0 0 0 0 0

[startup+0.096691 s]
/proc/loadavg: 1.03 1.02 1.00 3/64 2379
/proc/meminfo: memFree=1978016/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.101686 s]
/proc/loadavg: 1.03 1.02 1.00 3/64 2379
/proc/meminfo: memFree=1978016/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.301704 s]
/proc/loadavg: 1.03 1.02 1.00 3/64 2379
/proc/meminfo: memFree=1978016/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.701738 s]
/proc/loadavg: 1.03 1.02 1.00 3/64 2379
/proc/meminfo: memFree=1978016/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50181 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 2385
/proc/meminfo: memFree=1975056/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=4152 CPUtime=1.43
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 891 0 0 0 143 0 0 0 25 0 1 0 383551897 4251648 876 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134516974 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 1038 876 52 110 0 925 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9504

[startup+3.10195 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 2385
/proc/meminfo: memFree=1973200/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=7644 CPUtime=3.03
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 1436 0 0 0 302 1 0 0 25 0 1 0 383551897 7827456 1421 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 1911 1421 52 110 0 1798 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12996

[startup+6.30122 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 2385
/proc/meminfo: memFree=1969744/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=14224 CPUtime=6.23
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 2144 0 0 0 621 2 0 0 25 0 1 0 383551897 14565376 2096 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 3556 2096 52 110 0 3443 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19576

[startup+12.7028 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 2385
/proc/meminfo: memFree=1965584/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=14764 CPUtime=12.63
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 3114 0 0 0 1260 3 0 0 25 0 1 0 383551897 15118336 3066 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 3691 3066 52 110 0 3578 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20116

[startup+25.5019 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 2385
/proc/meminfo: memFree=1960016/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=27800 CPUtime=25.42
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 4495 0 0 0 2538 4 0 0 25 0 1 0 383551897 28467200 4382 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 6950 4382 52 110 0 6837 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33152

[startup+51.1011 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 2385
/proc/meminfo: memFree=1951760/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=29072 CPUtime=51.01
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 6559 0 0 0 5095 6 0 0 25 0 1 0 383551897 29769728 6446 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 7268 6446 52 110 0 7155 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34424

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/72 2411
/proc/meminfo: memFree=1939032/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=55700 CPUtime=102.19
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 9476 0 0 0 10210 9 0 0 25 0 1 0 383551897 57036800 9234 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 13925 9234 52 110 0 13812 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 61052

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 2549
/proc/meminfo: memFree=1928784/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=56180 CPUtime=162.1
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 12004 0 0 0 16198 12 0 0 25 0 1 0 383551897 57528320 11762 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 14045 11762 52 110 0 13932 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 61532

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2583
/proc/meminfo: memFree=1918928/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=105816 CPUtime=222.08
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 14735 0 0 0 22191 17 0 0 25 0 1 0 383551897 108355584 14493 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 26454 14493 52 110 0 26341 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 111168

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2583
/proc/meminfo: memFree=1909584/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=107704 CPUtime=282.06
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 17065 0 0 0 28187 19 0 0 25 0 1 0 383551897 110288896 16823 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 26926 16823 52 110 0 26813 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 113056

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2583
/proc/meminfo: memFree=1902416/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=109304 CPUtime=342.04
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 19095 0 0 0 34182 22 0 0 25 0 1 0 383551897 111927296 18596 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 27326 18596 52 110 0 27213 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 114656

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2583
/proc/meminfo: memFree=1895632/2055920 swapFree=4182848/4192956

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

[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=112044 CPUtime=581.99
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 25532 0 0 0 58170 29 0 0 25 0 1 0 383551897 114733056 25033 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 28011 25033 52 110 0 27898 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 117396

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2583
/proc/meminfo: memFree=1871120/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=112692 CPUtime=641.98
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 26927 0 0 0 64167 31 0 0 25 0 1 0 383551897 115396608 26428 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 28173 26428 52 110 0 28060 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 118044

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2583
/proc/meminfo: memFree=1866064/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=112956 CPUtime=701.96
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 28195 0 0 0 70164 32 0 0 25 0 1 0 383551897 115666944 27696 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 28239 27696 52 110 0 28126 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 118308

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2583
/proc/meminfo: memFree=1860560/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=211904 CPUtime=761.95
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 29548 0 0 0 76161 34 0 0 25 0 1 0 383551897 216989696 29049 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 52976 29049 52 110 0 52863 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 217256

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2583
/proc/meminfo: memFree=1855888/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=211904 CPUtime=821.93
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 30711 0 0 0 82158 35 0 0 25 0 1 0 383551897 216989696 30212 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 52976 30212 52 110 0 52863 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 217256

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2583
/proc/meminfo: memFree=1851088/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=212096 CPUtime=881.92
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 31897 0 0 0 88156 36 0 0 25 0 1 0 383551897 217186304 31398 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 53024 31398 52 110 0 52911 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 217448

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2583
/proc/meminfo: memFree=1846480/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=212096 CPUtime=941.9
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 33062 0 0 0 94153 37 0 0 25 0 1 0 383551897 217186304 32563 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519849 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 53024 32563 52 110 0 52911 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 217448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2583
/proc/meminfo: memFree=1841744/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=212096 CPUtime=1001.88
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 34228 0 0 0 100151 37 0 0 25 0 1 0 383551897 217186304 33729 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 53024 33729 52 110 0 52911 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 217448

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2583
/proc/meminfo: memFree=1837648/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=212288 CPUtime=1061.88
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 35245 0 0 0 106149 39 0 0 25 0 1 0 383551897 217382912 34746 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 53072 34746 52 110 0 52959 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 217640

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2583
/proc/meminfo: memFree=1832592/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=212484 CPUtime=1121.85
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 36509 0 0 0 112145 40 0 0 25 0 1 0 383551897 217583616 36010 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 53121 36010 52 110 0 53008 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 217836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2583
/proc/meminfo: memFree=1828368/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=212616 CPUtime=1181.85
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 37561 0 0 0 118143 42 0 0 25 0 1 0 383551897 217718784 37062 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 53154 37062 52 110 0 53041 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 217968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2583
/proc/meminfo: memFree=1826896/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=214796 CPUtime=1200.04
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 38420 0 0 0 119962 42 0 0 25 0 1 0 383551897 219951104 37408 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 53699 37408 52 110 0 53586 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 220148

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 2583
/proc/meminfo: memFree=1826896/2055920 swapFree=4182848/4192956
[pid=2379] ppid=2377 vsize=5352 CPUtime=0.05
/proc/2379/stat : 2379 (TiniSatELite) S 2377 2379 1510 0 -1 4194304 331 611 0 0 0 0 5 0 16 0 1 0 383551891 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2379/statm: 1338 236 197 169 0 49 0
[pid=2385] ppid=2379 vsize=214796 CPUtime=1200.04
/proc/2385/stat : 2385 (tinisat) R 2379 2379 1510 0 -1 4194304 38420 0 0 0 119962 42 0 0 25 0 1 0 383551897 219951104 37408 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/2385/statm: 53699 37408 52 110 0 53586 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 220148

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 2379 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=54991 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.06099
while last known CPU time is 1200.09

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): 1200.09
CPU user time (s): 1199.67
CPU system time (s): 0.42
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 220148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.054991
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 942
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= 36
involuntary context switches= 9

runsolver used 1.15582 second user time and 2.66759 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Mar 11 17:59:20 UTC 2007

IDJOB= 335873
IDBENCH= 24662
IDSOLVER= 99
FILE ID= node41/335873-1173635959

PBS_JOBID= 4101323

Free space on /tmp= 66517 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335873-1173635959/TiniSatELite /tmp/evaluation/335873-1173635959/instance-335873-1173635959.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-335873-1173635959 -o ROOT/results/node41/solver-335873-1173635959 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335873-1173635959/TiniSatELite /tmp/evaluation/335873-1173635959/instance-335873-1173635959.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  af4e94e2262dd17f2c350e06d0de5672

RANDOM SEED= 975961964

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:       1978424 kB
Buffers:          5284 kB
Cached:          34736 kB
SwapCached:       4112 kB
Active:          27556 kB
Inactive:        22912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1978424 kB
SwapTotal:     4192956 kB
SwapFree:      4182848 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            13012 kB
Committed_AS:   688164 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= 66516 MiB

End job on node41 on Sun Mar 11 18:19:22 UTC 2007