Trace number 336377

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TiniSatELite 2007-02-08? (TO) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-fclqcolor-10-07-09.sat05-1282.reshuffled-07.cnf
MD5SUM9f209556efd81ba93e992e22316c3ed8
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 variables205
Number of clauses4549
Sum of the clauses size12775
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2975
Number of clauses of size 33555
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 519

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 |    4549    12775 |    1364       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    4389    18495 |      --       0       --      -- |     --   | -160/5720
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 186   #clauses: 4389   #literals: 18495
0.00/0.02	c CPU time:   0.016997 s
0.00/0.02	c ==============================================================================
0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/GTI_node17.alineos.net_6981.cnf
0.00/0.04	c 186 variables, 4389 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/node17/watcher-336377-1173645620 -o ROOT/results/node17/solver-336377-1173645620 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336377-1173645620/TiniSatELite /tmp/evaluation/336377-1173645620/instance-336377-1173645620.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 6981
/proc/meminfo: memFree=1202576/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 384516227 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482881106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6981/statm: 1338 232 195 169 0 49 0
[pid=6982] ppid=6981 vsize=5352 CPUtime=0
/proc/6982/stat : 6982 (TiniSatELite) S 6981 6981 6475 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/6982/statm: 1338 236 198 169 0 49 0
[pid=6984] ppid=6982 vsize=0 CPUtime=0
/proc/6984/stat : 6984 (sed) D 6982 6981 6475 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 384516227 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/6984/statm: 0 0 0 0 0 0 0

[startup+0.0744769 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 6981
/proc/meminfo: memFree=1202576/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.102477 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 6981
/proc/meminfo: memFree=1202576/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301495 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 6981
/proc/meminfo: memFree=1202576/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701537 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 6981
/proc/meminfo: memFree=1202576/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50162 s]
/proc/loadavg: 0.92 0.99 0.99 2/79 6987
/proc/meminfo: memFree=1199552/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=4212 CPUtime=1.46
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 893 0 0 0 146 0 0 0 25 0 1 0 384516230 4313088 878 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 1053 878 52 110 0 940 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9564

[startup+3.10179 s]
/proc/loadavg: 0.93 0.99 0.99 2/79 6987
/proc/meminfo: memFree=1197824/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=7740 CPUtime=3.06
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 1566 0 0 0 306 0 0 0 25 0 1 0 384516230 7925760 1518 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 1935 1518 52 110 0 1822 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13092

[startup+6.30113 s]
/proc/loadavg: 0.93 0.99 0.99 2/79 6987
/proc/meminfo: memFree=1194048/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=14296 CPUtime=6.25
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 2227 0 0 0 624 1 0 0 25 0 1 0 384516230 14639104 2179 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 3574 2179 52 110 0 3461 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19648

[startup+12.7018 s]
/proc/loadavg: 0.94 0.99 0.99 2/79 6987
/proc/meminfo: memFree=1190080/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=15416 CPUtime=12.65
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 3194 0 0 0 1263 2 0 0 25 0 1 0 384516230 15785984 3081 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 3854 3081 52 110 0 3741 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20768

[startup+25.5022 s]
/proc/loadavg: 0.95 0.99 0.99 2/79 6987
/proc/meminfo: memFree=1184896/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=28220 CPUtime=25.45
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 4420 0 0 0 2542 3 0 0 25 0 1 0 384516230 28897280 4307 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 7055 4307 52 110 0 6942 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33572

[startup+51.1029 s]
/proc/loadavg: 0.96 0.99 0.99 2/79 6987
/proc/meminfo: memFree=1177792/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=29996 CPUtime=51.05
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 6324 0 0 0 5099 6 0 0 25 0 1 0 384516230 30715904 6082 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 7499 6082 52 110 0 7386 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35348

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/79 6987
/proc/meminfo: memFree=1170240/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=56164 CPUtime=102.24
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 8437 0 0 0 10216 8 0 0 25 0 1 0 384516230 57511936 7938 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 14041 7938 52 110 0 13928 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 61516

[startup+162.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 6987
/proc/meminfo: memFree=1164672/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=57156 CPUtime=162.21
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 9814 0 0 0 16211 10 0 0 25 0 1 0 384516230 58527744 9315 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 14289 9315 52 110 0 14176 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 62508

[startup+222.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 6987
/proc/meminfo: memFree=1160064/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=58632 CPUtime=222.2
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 10952 0 0 0 22208 12 0 0 25 0 1 0 384516230 60039168 10453 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 14658 10453 52 110 0 14545 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 63984

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 6989
/proc/meminfo: memFree=1156224/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=59340 CPUtime=282.18
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 11904 0 0 0 28205 13 0 0 25 0 1 0 384516230 60764160 11405 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 14835 11405 52 110 0 14722 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 64692

[startup+342.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 6989
/proc/meminfo: memFree=1153024/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=59916 CPUtime=342.17
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 12706 0 0 0 34202 15 0 0 25 0 1 0 384516230 61353984 12207 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 14979 12207 52 110 0 14866 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 65268

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 6989
/proc/meminfo: memFree=1150272/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0

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

[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=64004 CPUtime=522.12
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 15279 0 0 0 52194 18 0 0 25 0 1 0 384516230 65540096 14267 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 16001 14267 52 110 0 15888 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 69356

[startup+582.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/79 6989
/proc/meminfo: memFree=1141696/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=65324 CPUtime=582.11
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 16052 0 0 0 58192 19 0 0 25 0 1 0 384516230 66891776 15040 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 16331 15040 52 110 0 16218 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 70676

[startup+642.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 6989
/proc/meminfo: memFree=1139328/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=111616 CPUtime=642.09
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 16660 0 0 0 64189 20 0 0 25 0 1 0 384516230 114294784 15615 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518106 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 27904 15615 52 110 0 27791 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 116968

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6989
/proc/meminfo: memFree=1137344/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=111744 CPUtime=702.07
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 17203 0 0 0 70186 21 0 0 25 0 1 0 384516230 114425856 16125 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 27936 16125 52 110 0 27823 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 117096

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6989
/proc/meminfo: memFree=1135296/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=112140 CPUtime=762.07
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 17743 0 0 0 76185 22 0 0 25 0 1 0 384516230 114831360 16665 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 28035 16665 52 110 0 27922 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 117492

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6989
/proc/meminfo: memFree=1133312/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=112404 CPUtime=822.04
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 18235 0 0 0 82181 23 0 0 25 0 1 0 384516230 115101696 17157 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 28101 17157 52 110 0 27988 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 117756

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6989
/proc/meminfo: memFree=1131328/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=112536 CPUtime=882.03
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 18721 0 0 0 88179 24 0 0 25 0 1 0 384516230 115236864 17643 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 28134 17643 52 110 0 28021 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 117888

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6989
/proc/meminfo: memFree=1129344/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=113192 CPUtime=942.02
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 19275 0 0 0 94177 25 0 0 25 0 1 0 384516230 115908608 18164 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 28298 18164 52 110 0 28185 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 118544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6989
/proc/meminfo: memFree=1127168/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=113720 CPUtime=1002
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 19790 0 0 0 100174 26 0 0 25 0 1 0 384516230 116449280 18679 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 28430 18679 52 110 0 28317 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 119072

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 6989
/proc/meminfo: memFree=1125312/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=113984 CPUtime=1061.99
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 20268 0 0 0 106172 27 0 0 25 0 1 0 384516230 116719616 19157 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 28496 19157 52 110 0 28383 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 119336

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6989
/proc/meminfo: memFree=1123456/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=113984 CPUtime=1121.97
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 20716 0 0 0 112170 27 0 0 25 0 1 0 384516230 116719616 19605 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 28496 19605 52 110 0 28383 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 119336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6989
/proc/meminfo: memFree=1121600/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=114892 CPUtime=1181.95
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 21322 0 0 0 118167 28 0 0 25 0 1 0 384516230 117649408 20079 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 28723 20079 52 110 0 28610 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 120244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6989
/proc/meminfo: memFree=1121088/2055920 swapFree=4168576/4192956
[pid=6981] ppid=6979 vsize=5352 CPUtime=0.02
/proc/6981/stat : 6981 (TiniSatELite) S 6979 6981 6475 0 -1 4194304 331 475 0 0 0 0 2 0 16 0 1 0 384516227 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6981/statm: 1338 236 197 169 0 49 0
[pid=6987] ppid=6981 vsize=115020 CPUtime=1200.05
/proc/6987/stat : 6987 (tinisat) R 6981 6981 6475 0 -1 4194304 21471 0 0 0 119977 28 0 0 25 0 1 0 384516230 117780480 20195 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6987/statm: 28755 20195 52 110 0 28642 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 120372

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 6981 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=23996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.030994
while last known CPU time is 1200.07

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

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.79
CPU system time (s): 0.28
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 120372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 806
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= 11

runsolver used 1.26181 second user time and 3.11653 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Mar 11 20:40:20 UTC 2007

IDJOB= 336377
IDBENCH= 24674
IDSOLVER= 99
FILE ID= node17/336377-1173645620

PBS_JOBID= 4101368

Free space on /tmp= 66545 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-fclqcolor-10-07-09.sat05-1282.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336377-1173645620/TiniSatELite /tmp/evaluation/336377-1173645620/instance-336377-1173645620.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-336377-1173645620 -o ROOT/results/node17/solver-336377-1173645620 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336377-1173645620/TiniSatELite /tmp/evaluation/336377-1173645620/instance-336377-1173645620.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  9f209556efd81ba93e992e22316c3ed8

RANDOM SEED= 110361081

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1202984 kB
Buffers:         57736 kB
Cached:         694632 kB
SwapCached:       2364 kB
Active:         452280 kB
Inactive:       323248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1202984 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          30820 kB
Slab:            62952 kB
Committed_AS:  1515248 kB
PageTables:       1748 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= 66544 MiB

End job on node17 on Sun Mar 11 21:00:22 UTC 2007