Trace number 334781

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 1201.02

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_l3.used-as.sat04-895.sat05-4189.reshuffled-07.cnf
MD5SUM58af3687ccec42ccd800f9557db434fc
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 variables16489
Number of clauses2248381
Sum of the clauses size4509197
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22246354
Number of clauses of size 30
Number of clauses of size 44
Number of clauses of size 58
Number of clauses of size over 52015

Solver Data (download as text)

0.00/0.00	c Parsing...
1.98/2.07	c ==============================================================================
1.98/2.07	c |           |     ORIGINAL     |              LEARNT              |          |
1.98/2.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.98/2.07	c ==============================================================================
1.98/2.07	c |         0 | 2248381  4509197 |  674514       0        0     nan |  0.000 % |
42.64/42.76	c |         0 | 2230740  7603072 |      --       0       --      -- |     --   | -17641/3093875
42.64/42.76	c ==============================================================================
42.64/42.76	c Result  :   #vars: 14447   #clauses: 2230740   #literals: 7603072
42.64/42.76	c CPU time:   42.3446 s
42.64/42.76	c ==============================================================================
49.23/49.32	c Tinisat 0.22
49.23/49.32	c solving /tmp/GTI_node9.alineos.net_29355.cnf
49.23/49.32	c 14447 variables, 2230740 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/node9/watcher-334781-1173592587 -o ROOT/results/node9/solver-334781-1173592587 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334781-1173592587/TiniSatELite /tmp/evaluation/334781-1173592587/instance-334781-1173592587.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: 1.07 0.99 0.98 3/77 29355
/proc/meminfo: memFree=1488600/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=0
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 379213766 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/29355/statm: 1338 232 195 169 0 49 0
[pid=29356] ppid=29355 vsize=5352 CPUtime=0
/proc/29356/stat : 29356 (TiniSatELite) S 29355 29355 28812 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 379213767 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/29356/statm: 1338 236 198 169 0 49 0
[pid=29358] ppid=29356 vsize=192 CPUtime=0
/proc/29358/stat : 29358 (sed) R 29356 29355 28812 0 -1 4194304 42 0 0 0 0 0 0 0 18 0 1 0 379213767 196608 23 18446744073709551615 4194304 4240196 548682069536 18446744073709551615 215416370569 0 0 4096 0 0 0 0 17 0 0 0
/proc/29358/statm: 48 23 16 11 0 11 0

[startup+0.0601539 s]
/proc/loadavg: 1.07 0.99 0.98 3/77 29355
/proc/meminfo: memFree=1488600/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=0
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 379213766 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101169 s]
/proc/loadavg: 1.07 0.99 0.98 3/77 29355
/proc/meminfo: memFree=1488600/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=0
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 379213766 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301206 s]
/proc/loadavg: 1.07 0.99 0.98 3/77 29355
/proc/meminfo: memFree=1488600/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=0
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 379213766 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701283 s]
/proc/loadavg: 1.07 0.99 0.98 3/77 29355
/proc/meminfo: memFree=1488600/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=0
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 379213766 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50142 s]
/proc/loadavg: 1.07 0.99 0.98 2/79 29360
/proc/meminfo: memFree=1433864/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=0
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 379213766 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 234 197 169 0 49 0
[pid=29360] ppid=29355 vsize=85488 CPUtime=1.48
/proc/29360/stat : 29360 (SatELite_releas) R 29355 29355 28812 0 -1 4194304 20801 0 0 0 134 14 0 0 25 0 1 0 379213767 87539712 20785 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134698477 0 0 4096 3 0 0 0 17 0 0 0
/proc/29360/statm: 21372 20786 46 128 0 21241 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 90840

[startup+3.10173 s]
/proc/loadavg: 1.07 0.99 0.98 2/79 29360
/proc/meminfo: memFree=1373064/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=0
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 379213766 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 234 197 169 0 49 0
[pid=29360] ppid=29355 vsize=144992 CPUtime=3.08
/proc/29360/stat : 29360 (SatELite_releas) R 29355 29355 28812 0 -1 4194304 31775 0 0 0 287 21 0 0 25 0 1 0 379213767 148471808 31759 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134681051 0 0 4096 3 0 0 0 17 0 0 0
/proc/29360/statm: 36248 31759 66 128 0 36117 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 150344

[startup+6.30135 s]
/proc/loadavg: 1.07 0.99 0.98 2/79 29360
/proc/meminfo: memFree=1336776/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=0
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 379213766 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 234 197 169 0 49 0
[pid=29360] ppid=29355 vsize=172408 CPUtime=6.28
/proc/29360/stat : 29360 (SatELite_releas) R 29355 29355 28812 0 -1 4194304 38465 0 0 0 600 28 0 0 25 0 1 0 379213767 176545792 38449 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134567034 0 0 4096 3 0 0 0 17 0 0 0
/proc/29360/statm: 43102 38449 66 128 0 42971 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 177760

[startup+12.7026 s]
/proc/loadavg: 1.13 1.00 0.98 2/79 29360
/proc/meminfo: memFree=1282824/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=0
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 379213766 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 234 197 169 0 49 0
[pid=29360] ppid=29355 vsize=234148 CPUtime=12.67
/proc/29360/stat : 29360 (SatELite_releas) R 29355 29355 28812 0 -1 4194304 49545 0 0 0 1231 36 0 0 25 0 1 0 379213767 239767552 49529 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134573909 0 0 4096 3 0 0 0 17 0 0 0
/proc/29360/statm: 58537 49529 66 128 0 58406 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 239500

[startup+25.501 s]
/proc/loadavg: 1.11 1.00 0.98 2/79 29360
/proc/meminfo: memFree=1282696/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=0
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 379213766 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 234 197 169 0 49 0
[pid=29360] ppid=29355 vsize=234404 CPUtime=25.46
/proc/29360/stat : 29360 (SatELite_releas) R 29355 29355 28812 0 -1 4194304 49610 0 0 0 2510 36 0 0 25 0 1 0 379213767 240029696 49594 18446744073709551615 134512640 135037501 4294956592 18446744073709551615 134573900 0 0 4096 3 0 0 0 17 0 0 0
/proc/29360/statm: 58601 49594 66 128 0 58470 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 239756

[startup+51.102 s]
/proc/loadavg: 1.07 1.00 0.98 2/79 29361
/proc/meminfo: memFree=1325832/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=45.89
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 331 49937 0 0 0 0 4531 58 16 0 1 0 379213766 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 236 197 169 0 49 0
[pid=29361] ppid=29355 vsize=165664 CPUtime=5.15
/proc/29361/stat : 29361 (tinisat) R 29355 29355 28812 0 -1 4194304 31129 0 0 0 494 21 0 0 25 0 1 0 379218361 169639936 26670 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/29361/statm: 41416 26670 52 110 0 41303 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 171016

[startup+102.306 s]
/proc/loadavg: 1.07 1.01 0.99 2/79 29361
/proc/meminfo: memFree=1323464/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=45.89
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 331 49937 0 0 0 0 4531 58 16 0 1 0 379213766 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 236 197 169 0 49 0
[pid=29361] ppid=29355 vsize=165664 CPUtime=56.31
/proc/29361/stat : 29361 (tinisat) R 29355 29355 28812 0 -1 4194304 31822 0 0 0 5609 22 0 0 25 0 1 0 379218361 169639936 27363 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/29361/statm: 41416 27363 52 110 0 41303 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 171016

[startup+162.301 s]
/proc/loadavg: 1.06 1.02 0.99 2/79 29361
/proc/meminfo: memFree=1319880/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=45.89
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 331 49937 0 0 0 0 4531 58 16 0 1 0 379213766 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 236 197 169 0 49 0
[pid=29361] ppid=29355 vsize=165664 CPUtime=116.26
/proc/29361/stat : 29361 (tinisat) R 29355 29355 28812 0 -1 4194304 32726 0 0 0 11603 23 0 0 25 0 1 0 379218361 169639936 28267 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 0 0 0
/proc/29361/statm: 41416 28267 52 110 0 41303 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 171016

[startup+222.302 s]
/proc/loadavg: 1.50 1.15 1.04 2/79 29361
/proc/meminfo: memFree=1316424/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=45.89
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 331 49937 0 0 0 0 4531 58 16 0 1 0 379213766 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 236 197 169 0 49 0
[pid=29361] ppid=29355 vsize=165664 CPUtime=176.21
/proc/29361/stat : 29361 (tinisat) R 29355 29355 28812 0 -1 4194304 33601 0 0 0 17597 24 0 0 25 0 1 0 379218361 169639936 29142 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29361/statm: 41416 29142 52 110 0 41303 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 171016

[startup+282.302 s]
/proc/loadavg: 1.29 1.15 1.04 2/85 29433
/proc/meminfo: memFree=1312408/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=45.89
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 331 49937 0 0 0 0 4531 58 16 0 1 0 379213766 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 236 197 169 0 49 0
[pid=29361] ppid=29355 vsize=165664 CPUtime=236.17
/proc/29361/stat : 29361 (tinisat) R 29355 29355 28812 0 -1 4194304 34279 0 0 0 23587 30 0 0 25 0 1 0 379218361 169639936 29820 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29361/statm: 41416 29820 52 110 0 41303 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 171016

[startup+342.301 s]
/proc/loadavg: 1.18 1.14 1.04 2/85 29533
/proc/meminfo: memFree=1308760/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=45.89
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 331 49937 0 0 0 0 4531 58 16 0 1 0 379213766 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 236 197 169 0 49 0
[pid=29361] ppid=29355 vsize=165664 CPUtime=296.12
/proc/29361/stat : 29361 (tinisat) R 29355 29355 28812 0 -1 4194304 35185 0 0 0 29568 44 0 0 25 0 1 0 379218361 169639936 30726 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29361/statm: 41416 30726 52 110 0 41303 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 171016

[startup+402.302 s]
/proc/loadavg: 1.13 1.13 1.04 2/79 29558
/proc/meminfo: memFree=1306568/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=45.89
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 331 49937 0 0 0 0 4531 58 16 0 1 0 379213766 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 236 197 169 0 49 0

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

[pid=29355] ppid=29353 vsize=5352 CPUtime=45.89
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 331 49937 0 0 0 0 4531 58 16 0 1 0 379213766 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 236 197 169 0 49 0
[pid=29361] ppid=29355 vsize=165664 CPUtime=475.98
/proc/29361/stat : 29361 (tinisat) R 29355 29355 28812 0 -1 4194304 37876 0 0 0 47549 49 0 0 25 0 1 0 379218361 169639936 33417 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29361/statm: 41416 33417 52 110 0 41303 0
Current children cumulated CPU time (s) 521.87
Current children cumulated vsize (KiB) 171016

[startup+582.301 s]
/proc/loadavg: 1.09 1.09 1.04 2/79 29558
/proc/meminfo: memFree=1295240/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=45.89
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 331 49937 0 0 0 0 4531 58 16 0 1 0 379213766 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 236 197 169 0 49 0
[pid=29361] ppid=29355 vsize=165664 CPUtime=535.94
/proc/29361/stat : 29361 (tinisat) R 29355 29355 28812 0 -1 4194304 38852 0 0 0 53544 50 0 0 25 0 1 0 379218361 169639936 34393 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29361/statm: 41416 34393 52 110 0 41303 0
Current children cumulated CPU time (s) 581.83
Current children cumulated vsize (KiB) 171016

[startup+642.303 s]
/proc/loadavg: 1.03 1.07 1.03 2/79 29558
/proc/meminfo: memFree=1291912/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=45.89
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 331 49937 0 0 0 0 4531 58 16 0 1 0 379213766 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 236 197 169 0 49 0
[pid=29361] ppid=29355 vsize=165664 CPUtime=595.9
/proc/29361/stat : 29361 (tinisat) R 29355 29355 28812 0 -1 4194304 39679 0 0 0 59539 51 0 0 25 0 1 0 379218361 169639936 35220 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29361/statm: 41416 35220 52 110 0 41303 0
Current children cumulated CPU time (s) 641.79
Current children cumulated vsize (KiB) 171016

[startup+702.301 s]
/proc/loadavg: 1.01 1.06 1.02 2/79 29558
/proc/meminfo: memFree=1288328/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=45.89
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 331 49937 0 0 0 0 4531 58 16 0 1 0 379213766 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 236 197 169 0 49 0
[pid=29361] ppid=29355 vsize=165664 CPUtime=655.84
/proc/29361/stat : 29361 (tinisat) R 29355 29355 28812 0 -1 4194304 40561 0 0 0 65532 52 0 0 25 0 1 0 379218361 169639936 36102 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29361/statm: 41416 36102 52 110 0 41303 0
Current children cumulated CPU time (s) 701.73
Current children cumulated vsize (KiB) 171016

[startup+762.306 s]
/proc/loadavg: 1.00 1.04 1.02 2/79 29558
/proc/meminfo: memFree=1284616/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=45.89
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 331 49937 0 0 0 0 4531 58 16 0 1 0 379213766 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 236 197 169 0 49 0
[pid=29361] ppid=29355 vsize=165664 CPUtime=715.79
/proc/29361/stat : 29361 (tinisat) R 29355 29355 28812 0 -1 4194304 41528 0 0 0 71525 54 0 0 25 0 1 0 379218361 169639936 37069 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/29361/statm: 41416 37069 52 110 0 41303 0
Current children cumulated CPU time (s) 761.68
Current children cumulated vsize (KiB) 171016

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/79 29558
/proc/meminfo: memFree=1280200/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=45.89
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 331 49937 0 0 0 0 4531 58 16 0 1 0 379213766 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 236 197 169 0 49 0
[pid=29361] ppid=29355 vsize=165664 CPUtime=775.74
/proc/29361/stat : 29361 (tinisat) R 29355 29355 28812 0 -1 4194304 42644 0 0 0 77518 56 0 0 25 0 1 0 379218361 169639936 38185 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29361/statm: 41416 38185 52 110 0 41303 0
Current children cumulated CPU time (s) 821.63
Current children cumulated vsize (KiB) 171016

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.01 2/79 29558
/proc/meminfo: memFree=1274696/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=45.89
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 331 49937 0 0 0 0 4531 58 16 0 1 0 379213766 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 236 197 169 0 49 0
[pid=29361] ppid=29355 vsize=165664 CPUtime=835.72
/proc/29361/stat : 29361 (tinisat) R 29355 29355 28812 0 -1 4194304 44002 0 0 0 83514 58 0 0 25 0 1 0 379218361 169639936 39543 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/29361/statm: 41416 39543 52 110 0 41303 0
Current children cumulated CPU time (s) 881.61
Current children cumulated vsize (KiB) 171016

[startup+942.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 29558
/proc/meminfo: memFree=1271752/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=45.89
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 331 49937 0 0 0 0 4531 58 16 0 1 0 379213766 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 236 197 169 0 49 0
[pid=29361] ppid=29355 vsize=165664 CPUtime=895.66
/proc/29361/stat : 29361 (tinisat) R 29355 29355 28812 0 -1 4194304 44746 0 0 0 89508 58 0 0 25 0 1 0 379218361 169639936 40287 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519918 0 0 4096 0 0 0 0 17 0 0 0
/proc/29361/statm: 41416 40287 52 110 0 41303 0
Current children cumulated CPU time (s) 941.55
Current children cumulated vsize (KiB) 171016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 29558
/proc/meminfo: memFree=1268040/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=45.89
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 331 49937 0 0 0 0 4531 58 16 0 1 0 379213766 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 236 197 169 0 49 0
[pid=29361] ppid=29355 vsize=165664 CPUtime=955.63
/proc/29361/stat : 29361 (tinisat) R 29355 29355 28812 0 -1 4194304 45661 0 0 0 95503 60 0 0 25 0 1 0 379218361 169639936 41202 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29361/statm: 41416 41202 52 110 0 41303 0
Current children cumulated CPU time (s) 1001.52
Current children cumulated vsize (KiB) 171016

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 29558
/proc/meminfo: memFree=1264520/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=45.89
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 331 49937 0 0 0 0 4531 58 16 0 1 0 379213766 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 236 197 169 0 49 0
[pid=29361] ppid=29355 vsize=319320 CPUtime=1015.58
/proc/29361/stat : 29361 (tinisat) R 29355 29355 28812 0 -1 4194304 46554 0 0 0 101498 60 0 0 25 0 1 0 379218361 326983680 42095 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 0 0 0
/proc/29361/statm: 79830 42095 52 110 0 79717 0
Current children cumulated CPU time (s) 1061.47
Current children cumulated vsize (KiB) 324672

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29558
/proc/meminfo: memFree=1261000/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=45.89
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 331 49937 0 0 0 0 4531 58 16 0 1 0 379213766 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 236 197 169 0 49 0
[pid=29361] ppid=29355 vsize=319320 CPUtime=1075.53
/proc/29361/stat : 29361 (tinisat) R 29355 29355 28812 0 -1 4194304 47424 0 0 0 107491 62 0 0 25 0 1 0 379218361 326983680 42965 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 0 0 0
/proc/29361/statm: 79830 42965 52 110 0 79717 0
Current children cumulated CPU time (s) 1121.42
Current children cumulated vsize (KiB) 324672

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29558
/proc/meminfo: memFree=1256840/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=45.89
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 331 49937 0 0 0 0 4531 58 16 0 1 0 379213766 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 236 197 169 0 49 0
[pid=29361] ppid=29355 vsize=319320 CPUtime=1135.48
/proc/29361/stat : 29361 (tinisat) R 29355 29355 28812 0 -1 4194304 48472 0 0 0 113485 63 0 0 25 0 1 0 379218361 326983680 44013 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29361/statm: 79830 44013 52 110 0 79717 0
Current children cumulated CPU time (s) 1181.37
Current children cumulated vsize (KiB) 324672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 29558
/proc/meminfo: memFree=1255944/2055920 swapFree=4152240/4192956
[pid=29355] ppid=29353 vsize=5352 CPUtime=45.89
/proc/29355/stat : 29355 (TiniSatELite) S 29353 29355 28812 0 -1 4194304 331 49937 0 0 0 0 4531 58 16 0 1 0 379213766 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29355/statm: 1338 236 197 169 0 49 0
[pid=29361] ppid=29355 vsize=319320 CPUtime=1154.18
/proc/29361/stat : 29361 (tinisat) R 29355 29355 28812 0 -1 4194304 48673 0 0 0 115354 64 0 0 25 0 1 0 379218361 326983680 44214 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29361/statm: 79830 44214 52 110 0 79717 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 324672

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 29355 and gives childrusage.ru_utime.tv_sec=45 childrusage.ru_utime.tv_usec=311111 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=583911
CPU time returned by wait4() is 45.895
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): 1201.02
CPU time (s): 1200.07
CPU user time (s): 1198.85
CPU system time (s): 1.22
CPU usage (%): 99.9213
Max. virtual memory (cumulated for all children) (KiB): 324672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 45.3111
system time used= 0.583911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50268
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= 34
involuntary context switches= 1147

runsolver used 1.23781 second user time and 3.18651 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Mar 11 05:56:31 UTC 2007

IDJOB= 334781
IDBENCH= 24636
IDSOLVER= 99
FILE ID= node9/334781-1173592587

PBS_JOBID= 4101231

Free space on /tmp= 66426 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_l3.used-as.sat04-895.sat05-4189.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334781-1173592587/TiniSatELite /tmp/evaluation/334781-1173592587/instance-334781-1173592587.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-334781-1173592587 -o ROOT/results/node9/solver-334781-1173592587 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334781-1173592587/TiniSatELite /tmp/evaluation/334781-1173592587/instance-334781-1173592587.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  58af3687ccec42ccd800f9557db434fc

RANDOM SEED= 228420181

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1489072 kB
Buffers:         52612 kB
Cached:         419796 kB
SwapCached:       8828 kB
Active:         266204 kB
Inactive:       228972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489072 kB
SwapTotal:     4192956 kB
SwapFree:      4152240 kB
Dirty:           31436 kB
Writeback:           0 kB
Mapped:          29656 kB
Slab:            57368 kB
Committed_AS:  1526020 kB
PageTables:       1688 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= 66373 MiB

End job on node9 on Sun Mar 11 06:16:35 UTC 2007