Trace number 337049

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) 1200.03 1201.01

General information on the benchmark

Namecrafted/Hard/contest02/
pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
MD5SUMad877d677446ba8c798f8e71c4c035c2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark696.65
Satisfiable
(Un)Satisfiability was proved
Number of variables9638
Number of clauses31795
Sum of the clauses size82345
Maximum clause length3
Minimum clause length1
Number of clauses of size 183
Number of clauses of size 212874
Number of clauses of size 318838
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   31531    81634 |    9459       0        0     nan |  0.000 % |
0.00/0.15	c |         0 |   13274    37444 |      --       0       --      -- |     --   | -17941/-43185
0.00/0.15	c ==============================================================================
0.00/0.15	c Result  :   #vars: 3005   #clauses: 13274   #literals: 37444
0.00/0.15	c CPU time:   0.139978 s
0.00/0.15	c ==============================================================================
0.00/0.19	c Tinisat 0.22
0.00/0.19	c solving /tmp/GTI_node66.alineos.net_7473.cnf
0.00/0.19	c 3005 variables, 13274 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/node66/watcher-337049-1173659122 -o ROOT/results/node66/solver-337049-1173659122 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337049-1173659122/TiniSatELite /tmp/evaluation/337049-1173659122/instance-337049-1173659122.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: 0.91 0.97 0.97 3/64 7473
/proc/meminfo: memFree=1876504/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 385869795 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607806034 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/7473/statm: 1338 232 195 169 0 49 0
[pid=7474] ppid=7473 vsize=5352 CPUtime=0
/proc/7474/stat : 7474 (TiniSatELite) S 7473 7473 7028 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/7474/statm: 1338 236 198 169 0 49 0

[startup+0.020898 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 7473
/proc/meminfo: memFree=1876504/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 385869795 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7473/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101912 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 7473
/proc/meminfo: memFree=1876504/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 385869795 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7473/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301956 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 7473
/proc/meminfo: memFree=1876504/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5352

[startup+0.701036 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 7473
/proc/meminfo: memFree=1876504/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5352

[startup+1.50119 s]
/proc/loadavg: 0.91 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1873416/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=4596 CPUtime=1.32
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 822 0 0 0 132 0 0 0 25 0 1 0 385869812 4706304 807 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515610 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 1149 807 52 110 0 1036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9948

[startup+3.10151 s]
/proc/loadavg: 0.91 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1871624/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=7768 CPUtime=2.91
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 1388 0 0 0 291 0 0 0 25 0 1 0 385869812 7954432 1373 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 1942 1373 52 110 0 1829 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13120

[startup+6.30116 s]
/proc/loadavg: 0.92 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1868040/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=14108 CPUtime=6.12
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 2283 0 0 0 611 1 0 0 25 0 1 0 385869812 14446592 2268 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 3527 2268 52 110 0 3414 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19460

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1862152/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=14500 CPUtime=12.51
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 3528 0 0 0 1250 1 0 0 25 0 1 0 385869812 14848000 3513 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 3625 3513 52 110 0 3512 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19852

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1854408/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=27704 CPUtime=25.3
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 5468 0 0 0 2527 3 0 0 25 0 1 0 385869812 28368896 5420 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 6926 5420 52 110 0 6813 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 33056

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1843144/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=53860 CPUtime=50.88
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 8261 0 0 0 5082 6 0 0 25 0 1 0 385869812 55152640 8213 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 13465 8213 52 110 0 13352 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 59212

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1824776/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=54912 CPUtime=102.05
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 12855 0 0 0 10194 11 0 0 25 0 1 0 385869812 56229888 12742 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 13728 12742 52 110 0 13615 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 60264

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1809864/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=106700 CPUtime=161.99
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 16606 0 0 0 16185 14 0 0 25 0 1 0 385869812 109260800 16493 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 26675 16493 52 110 0 26562 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 112052

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1797448/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=107876 CPUtime=221.95
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 19804 0 0 0 22178 17 0 0 25 0 1 0 385869812 110465024 19562 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 26969 19562 52 110 0 26856 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 113228

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1785224/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=108724 CPUtime=281.91
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 22897 0 0 0 28171 20 0 0 25 0 1 0 385869812 111333376 22655 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 27181 22655 52 110 0 27068 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 114076

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1774280/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=108992 CPUtime=341.87
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 25606 0 0 0 34164 23 0 0 25 0 1 0 385869812 111607808 25364 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 27248 25364 52 110 0 27135 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 114344

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1761864/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=210716 CPUtime=401.81
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 28754 0 0 0 40155 26 0 0 25 0 1 0 385869812 215773184 28512 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 52679 28512 52 110 0 52566 0

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

[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=211988 CPUtime=521.72
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 34242 0 0 0 52140 32 0 0 25 0 1 0 385869812 217075712 34000 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/7479/statm: 52997 34000 52 110 0 52884 0
Current children cumulated CPU time (s) 521.87
Current children cumulated vsize (KiB) 217340

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1731464/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=212744 CPUtime=581.66
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 36319 0 0 0 58131 35 0 0 25 0 1 0 385869812 217849856 36044 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 53186 36044 52 110 0 53073 0
Current children cumulated CPU time (s) 581.81
Current children cumulated vsize (KiB) 218096

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1723720/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=213352 CPUtime=641.63
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 38242 0 0 0 64125 38 0 0 25 0 1 0 385869812 218472448 37967 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 53338 37967 52 110 0 53225 0
Current children cumulated CPU time (s) 641.78
Current children cumulated vsize (KiB) 218704

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1714952/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=214652 CPUtime=701.58
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 40704 0 0 0 70117 41 0 0 25 0 1 0 385869812 219803648 40172 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 53663 40172 52 110 0 53550 0
Current children cumulated CPU time (s) 701.73
Current children cumulated vsize (KiB) 220004

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1706568/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=215076 CPUtime=761.54
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 42738 0 0 0 76111 43 0 0 25 0 1 0 385869812 220237824 42206 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515541 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 53769 42206 52 110 0 53656 0
Current children cumulated CPU time (s) 761.69
Current children cumulated vsize (KiB) 220428

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1699208/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=215484 CPUtime=821.5
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 44634 0 0 0 82105 45 0 0 25 0 1 0 385869812 220655616 44102 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 53871 44102 52 110 0 53758 0
Current children cumulated CPU time (s) 821.65
Current children cumulated vsize (KiB) 220836

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1691272/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=215676 CPUtime=881.46
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 46588 0 0 0 88099 47 0 0 25 0 1 0 385869812 220852224 46056 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 53919 46056 52 110 0 53806 0
Current children cumulated CPU time (s) 881.61
Current children cumulated vsize (KiB) 221028

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1683656/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=215968 CPUtime=941.41
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 48485 0 0 0 94093 48 0 0 25 0 1 0 385869812 221151232 47953 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 53992 47953 52 110 0 53879 0
Current children cumulated CPU time (s) 941.56
Current children cumulated vsize (KiB) 221320

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1676232/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=216304 CPUtime=1001.34
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 50341 0 0 0 100084 50 0 0 25 0 1 0 385869812 221495296 49809 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 54076 49809 52 110 0 53963 0
Current children cumulated CPU time (s) 1001.49
Current children cumulated vsize (KiB) 221656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1669640/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=216624 CPUtime=1061.3
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 52008 0 0 0 106078 52 0 0 25 0 1 0 385869812 221822976 51476 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 54156 51476 52 110 0 54043 0
Current children cumulated CPU time (s) 1061.45
Current children cumulated vsize (KiB) 221976

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 7479
/proc/meminfo: memFree=1660936/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=217076 CPUtime=1121.24
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 54198 0 0 0 112071 53 0 0 25 0 1 0 385869812 222285824 53633 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 54269 53633 52 110 0 54156 0
Current children cumulated CPU time (s) 1121.39
Current children cumulated vsize (KiB) 222428

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 7481
/proc/meminfo: memFree=1654408/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=420280 CPUtime=1181.2
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 55838 0 0 0 118066 54 0 0 25 0 1 0 385869812 430366720 55273 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/7479/statm: 105070 55273 52 110 0 104957 0
Current children cumulated CPU time (s) 1181.35
Current children cumulated vsize (KiB) 425632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 7481
/proc/meminfo: memFree=1651912/2055920 swapFree=4183892/4192956
[pid=7473] ppid=7471 vsize=5352 CPUtime=0.15
/proc/7473/stat : 7473 (TiniSatELite) S 7471 7473 7028 0 -1 4194304 331 1727 0 0 0 0 15 0 16 0 1 0 385869795 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7473/statm: 1338 236 197 169 0 49 0
[pid=7479] ppid=7473 vsize=420280 CPUtime=1199.88
/proc/7479/stat : 7479 (tinisat) R 7473 7473 7028 0 -1 4194304 56409 0 0 0 119934 54 0 0 25 0 1 0 385869812 430366720 55844 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7479/statm: 105070 55844 52 110 0 104957 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 425632

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 7473 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=160975 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=9998
CPU time returned by wait4() is 0.170973
while last known CPU time is 1200.03

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

Real time (s): 1201.01
CPU time (s): 1200.03
CPU user time (s): 1199.49
CPU system time (s): 0.54
CPU usage (%): 99.9181
Max. virtual memory (cumulated for all children) (KiB): 425632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.160975
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2058
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= 10

runsolver used 1.23281 second user time and 3.14752 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Mon Mar 12 00:25:23 UTC 2007

IDJOB= 337049
IDBENCH= 24690
IDSOLVER= 99
FILE ID= node66/337049-1173659122

PBS_JOBID= 4101425

Free space on /tmp= 66548 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337049-1173659122/TiniSatELite /tmp/evaluation/337049-1173659122/instance-337049-1173659122.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-337049-1173659122 -o ROOT/results/node66/solver-337049-1173659122 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337049-1173659122/TiniSatELite /tmp/evaluation/337049-1173659122/instance-337049-1173659122.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  ad877d677446ba8c798f8e71c4c035c2

RANDOM SEED= 819081494

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1876976 kB
Buffers:         23024 kB
Cached:         118708 kB
SwapCached:       3176 kB
Active:          52256 kB
Inactive:        99412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876976 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          15324 kB
Slab:            13324 kB
Committed_AS:   812992 kB
PageTables:       1376 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= 66548 MiB

End job on node66 on Mon Mar 12 00:45:26 UTC 2007