Trace number 336335

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) 1200.06 1200.91

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-12-07-08.sat05-1251.reshuffled-07.cnf
MD5SUMabc96eeff4620950ed663b681c6f0e7b
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 variables246
Number of clauses4514
Sum of the clauses size13326
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2336
Number of clauses of size 34158
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

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 |    4514    13326 |    1354       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    4494    20485 |      --       0       --      -- |     --   | -20/7159
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 226   #clauses: 4494   #literals: 20485
0.00/0.03	c CPU time:   0.021996 s
0.00/0.03	c ==============================================================================
0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/GTI_node76.alineos.net_28137.cnf
0.00/0.04	c 226 variables, 4494 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/node76/watcher-336335-1173644667 -o ROOT/results/node76/solver-336335-1173644667 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336335-1173644667/TiniSatELite /tmp/evaluation/336335-1173644667/instance-336335-1173644667.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: 7.99 7.05 4.31 3/69 28137
/proc/meminfo: memFree=1754748/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 384425002 5488640 230 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843906402 0 0 4100 65536 18446744071563651996 0 0 17 1 0 0
/proc/28137/statm: 1340 230 193 169 0 50 0
[pid=28138] ppid=28137 vsize=5360 CPUtime=0
/proc/28138/stat : 28138 (TiniSatELite) R 28137 28137 27659 0 -1 4194368 52 26 0 0 0 0 0 0 21 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/28138/statm: 1340 234 196 169 0 50 0
[pid=28140] ppid=28138 vsize=0 CPUtime=0
/proc/28140/stat : 28140 (sed) Z 28138 28137 27659 0 -1 4194316 162 0 0 0 0 0 0 0 18 0 1 0 384425002 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563353775 0 0 17 0 0 0
/proc/28140/statm: 0 0 0 0 0 0 0

[startup+0.071511 s]
/proc/loadavg: 7.99 7.05 4.31 3/69 28137
/proc/meminfo: memFree=1754748/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5360

[startup+0.102514 s]
/proc/loadavg: 7.99 7.05 4.31 3/69 28137
/proc/meminfo: memFree=1754748/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5360

[startup+0.302538 s]
/proc/loadavg: 7.99 7.05 4.31 3/69 28137
/proc/meminfo: memFree=1754748/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5360

[startup+0.702587 s]
/proc/loadavg: 7.99 7.05 4.31 3/69 28137
/proc/meminfo: memFree=1754748/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5360

[startup+1.50167 s]
/proc/loadavg: 7.43 6.95 4.29 2/71 28143
/proc/meminfo: memFree=1751660/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=4468 CPUtime=1.45
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 943 0 0 0 145 0 0 0 25 0 1 0 384425006 4575232 928 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134515539 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 1117 928 52 110 0 1004 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9828

[startup+3.10186 s]
/proc/loadavg: 7.43 6.95 4.29 2/71 28143
/proc/meminfo: memFree=1749740/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=8120 CPUtime=3.05
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 1478 0 0 0 305 0 0 0 25 0 1 0 384425006 8314880 1430 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 2030 1430 52 110 0 1917 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13480

[startup+6.30122 s]
/proc/loadavg: 6.92 6.85 4.27 2/71 28143
/proc/meminfo: memFree=1746684/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=14904 CPUtime=6.24
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 2162 0 0 0 623 1 0 0 25 0 1 0 384425006 15261696 2114 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 3726 2114 52 110 0 3613 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 20264

[startup+12.702 s]
/proc/loadavg: 6.44 6.75 4.26 2/71 28143
/proc/meminfo: memFree=1742268/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=15972 CPUtime=12.64
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 3255 0 0 0 1263 1 0 0 25 0 1 0 384425006 16355328 3142 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 3993 3142 52 110 0 3880 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21332

[startup+25.5014 s]
/proc/loadavg: 5.61 6.56 4.22 2/71 28143
/proc/meminfo: memFree=1736380/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=29744 CPUtime=25.43
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 4620 0 0 0 2540 3 0 0 25 0 1 0 384425006 30457856 4507 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 7436 4507 52 110 0 7323 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 35104

[startup+51.1014 s]
/proc/loadavg: 3.79 6.03 4.12 2/71 28143
/proc/meminfo: memFree=1729468/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=31880 CPUtime=51
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 6507 0 0 0 5096 4 0 0 25 0 1 0 384425006 32645120 6265 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519943 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 7970 6265 52 110 0 7857 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 37240

[startup+102.305 s]
/proc/loadavg: 2.21 5.25 3.95 2/71 28143
/proc/meminfo: memFree=1718268/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=58940 CPUtime=102.18
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 9235 0 0 0 10211 7 0 0 25 0 1 0 384425006 60354560 8993 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 14735 8993 52 110 0 14622 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 64300

[startup+162.302 s]
/proc/loadavg: 1.44 4.47 3.76 2/71 28143
/proc/meminfo: memFree=1709116/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=62652 CPUtime=162.14
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 11778 0 0 0 16204 10 0 0 25 0 1 0 384425006 64155648 11279 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28143/statm: 15663 11279 52 110 0 15550 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 68012

[startup+222.302 s]
/proc/loadavg: 1.16 3.84 3.59 2/71 28143
/proc/meminfo: memFree=1701244/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=64384 CPUtime=222.1
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 13739 0 0 0 22198 12 0 0 25 0 1 0 384425006 65929216 13240 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 16096 13240 52 110 0 15983 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 69744

[startup+282.302 s]
/proc/loadavg: 1.06 3.32 3.42 2/71 28143
/proc/meminfo: memFree=1694332/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=66692 CPUtime=282.06
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 15474 0 0 0 28193 13 0 0 25 0 1 0 384425006 68292608 14975 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 16673 14975 52 110 0 16560 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 72052

[startup+342.303 s]
/proc/loadavg: 1.02 2.90 3.27 2/71 28143
/proc/meminfo: memFree=1687804/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=118300 CPUtime=342.02
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 17074 0 0 0 34187 15 0 0 25 0 1 0 384425006 121139200 16575 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 29575 16575 52 110 0 29462 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 123660

[startup+402.303 s]
/proc/loadavg: 1.00 2.55 3.12 2/71 28143
/proc/meminfo: memFree=1682300/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0

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

[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=125408 CPUtime=581.84
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 23165 0 0 0 58164 20 0 0 25 0 1 0 384425006 128417792 22153 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 31352 22153 52 110 0 31239 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 130768

[startup+642.302 s]
/proc/loadavg: 1.00 1.68 2.63 2/71 28143
/proc/meminfo: memFree=1661244/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=127296 CPUtime=641.81
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 24223 0 0 0 64160 21 0 0 25 0 1 0 384425006 130351104 23178 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 31824 23178 52 110 0 31711 0
Current children cumulated CPU time (s) 641.83
Current children cumulated vsize (KiB) 132656

[startup+702.303 s]
/proc/loadavg: 1.00 1.56 2.52 2/71 28143
/proc/meminfo: memFree=1657788/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=128012 CPUtime=701.77
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 25084 0 0 0 70155 22 0 0 25 0 1 0 384425006 131084288 24039 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 32003 24039 52 110 0 31890 0
Current children cumulated CPU time (s) 701.79
Current children cumulated vsize (KiB) 133372

[startup+762.306 s]
/proc/loadavg: 1.00 1.45 2.43 2/71 28143
/proc/meminfo: memFree=1653820/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=128408 CPUtime=761.73
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 26076 0 0 0 76149 24 0 0 25 0 1 0 384425006 131489792 25031 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 32102 25031 52 110 0 31989 0
Current children cumulated CPU time (s) 761.75
Current children cumulated vsize (KiB) 133768

[startup+822.303 s]
/proc/loadavg: 1.00 1.37 2.33 2/71 28143
/proc/meminfo: memFree=1650044/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=129320 CPUtime=821.69
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 27024 0 0 0 82144 25 0 0 25 0 1 0 384425006 132423680 25979 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 32330 25979 52 110 0 32217 0
Current children cumulated CPU time (s) 821.71
Current children cumulated vsize (KiB) 134680

[startup+882.303 s]
/proc/loadavg: 1.00 1.30 2.25 2/71 28143
/proc/meminfo: memFree=1646652/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=130096 CPUtime=881.64
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 27845 0 0 0 88139 25 0 0 25 0 1 0 384425006 133218304 26800 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 32524 26800 52 110 0 32411 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 135456

[startup+942.301 s]
/proc/loadavg: 1.00 1.24 2.17 2/71 28143
/proc/meminfo: memFree=1643324/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=130884 CPUtime=941.6
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 28703 0 0 0 94134 26 0 0 25 0 1 0 384425006 134025216 27625 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 32721 27625 52 110 0 32608 0
Current children cumulated CPU time (s) 941.62
Current children cumulated vsize (KiB) 136244

[startup+1002.3 s]
/proc/loadavg: 1.00 1.20 2.09 2/71 28143
/proc/meminfo: memFree=1640380/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=131732 CPUtime=1001.56
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 29476 0 0 0 100129 27 0 0 25 0 1 0 384425006 134893568 28365 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 32933 28365 52 110 0 32820 0
Current children cumulated CPU time (s) 1001.58
Current children cumulated vsize (KiB) 137092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.16 2.02 2/71 28143
/proc/meminfo: memFree=1636988/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=133044 CPUtime=1061.53
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 30335 0 0 0 106125 28 0 0 25 0 1 0 384425006 136237056 29224 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 33261 29224 52 110 0 33148 0
Current children cumulated CPU time (s) 1061.55
Current children cumulated vsize (KiB) 138404

[startup+1122.3 s]
/proc/loadavg: 1.00 1.13 1.95 2/71 28143
/proc/meminfo: memFree=1633788/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=133432 CPUtime=1121.48
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 31184 0 0 0 112119 29 0 0 25 0 1 0 384425006 136634368 30007 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 33358 30007 52 110 0 33245 0
Current children cumulated CPU time (s) 1121.5
Current children cumulated vsize (KiB) 138792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.10 1.89 2/71 28143
/proc/meminfo: memFree=1630268/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=135004 CPUtime=1181.45
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 32147 0 0 0 118115 30 0 0 25 0 1 0 384425006 138244096 30904 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 33751 30904 52 110 0 33638 0
Current children cumulated CPU time (s) 1181.47
Current children cumulated vsize (KiB) 140364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.09 1.87 2/71 28143
/proc/meminfo: memFree=1629308/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=135136 CPUtime=1200.04
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 32378 0 0 0 119974 30 0 0 25 0 1 0 384425006 138379264 31135 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 33784 31135 52 110 0 33671 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 140496

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.09 1.87 2/71 28143
/proc/meminfo: memFree=1629308/2055888 swapFree=3938024/4096564
[pid=28137] ppid=28135 vsize=5360 CPUtime=0.02
/proc/28137/stat : 28137 (TiniSatELite) S 28135 28137 27659 0 -1 4194304 329 476 0 0 0 0 2 0 17 0 1 0 384425002 5488640 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/28137/statm: 1340 234 195 169 0 50 0
[pid=28143] ppid=28137 vsize=135136 CPUtime=1200.04
/proc/28143/stat : 28143 (tinisat) R 28137 28137 27659 0 -1 4194304 32378 0 0 0 119974 30 0 0 25 0 1 0 384425006 138379264 31135 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/28143/statm: 33784 31135 52 110 0 33671 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 140496

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 28137 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=30995 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=8998
CPU time returned by wait4() is 0.039993
while last known CPU time is 1200.06

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

Real time (s): 1200.91
CPU time (s): 1200.06
CPU user time (s): 1199.76
CPU system time (s): 0.3
CPU usage (%): 99.9289
Max. virtual memory (cumulated for all children) (KiB): 140496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.030995
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 805
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= 33
involuntary context switches= 8

runsolver used 1.04484 second user time and 2.32565 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sun Mar 11 20:24:27 UTC 2007

IDJOB= 336335
IDBENCH= 24673
IDSOLVER= 99
FILE ID= node76/336335-1173644667

PBS_JOBID= 4101359

Free space on /tmp= 66521 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-12-07-08.sat05-1251.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336335-1173644667/TiniSatELite /tmp/evaluation/336335-1173644667/instance-336335-1173644667.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-336335-1173644667 -o ROOT/results/node76/solver-336335-1173644667 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336335-1173644667/TiniSatELite /tmp/evaluation/336335-1173644667/instance-336335-1173644667.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  abc96eeff4620950ed663b681c6f0e7b

RANDOM SEED= 196502869

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1755156 kB
Buffers:         16168 kB
Cached:          98808 kB
SwapCached:     152264 kB
Active:          48012 kB
Inactive:       225452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1755156 kB
SwapTotal:     4096564 kB
SwapFree:      3938024 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          15532 kB
Slab:            13672 kB
Committed_AS:  1193704 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66521 MiB

End job on node76 on Sun Mar 11 20:44:30 UTC 2007