Trace number 299909

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) 1200.05 1200.4

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
MD5SUMb3b91fbfa86c5b3b18e8d2eef3892989
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark75.9794
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1704     5112 |     511       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1700     5119 |      --       0       --      -- |     --   | -4/7
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 396   #clauses: 1700   #literals: 5119
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node24.alineos.net_13279.cnf
0.00/0.01	c 396 variables, 1700 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-299909-1171879706 -o ROOT/results/node24/solver-299909-1171879706 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299909-1171879706/TiniSatELite /tmp/evaluation/299909-1171879706/instance-299909-1171879706.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.98 0.99 3/77 13279
/proc/meminfo: memFree=269584/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 207924934 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788430418 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13279/statm: 1339 233 195 169 0 50 0
[pid=13280] ppid=13279 vsize=5356 CPUtime=0
/proc/13280/stat : 13280 (TiniSatELite) S 13279 13279 6827 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/13280/statm: 1339 237 198 169 0 50 0
[pid=13281] ppid=13280 vsize=0 CPUtime=0
/proc/13281/stat : 13281 (TiniSatELite) D 13280 13279 6827 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 207924934 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100125374 0 0 17 1 0 0
/proc/13281/statm: 0 0 0 0 0 0 0
[pid=13282] ppid=13280 vsize=0 CPUtime=0
/proc/13282/stat : 13282 (sed) D 13280 13279 6827 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 207924934 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100111516 0 0 17 1 0 0
/proc/13282/statm: 0 0 0 0 0 0 0

[startup+0.107671 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13279
/proc/meminfo: memFree=269584/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515713 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13279
/proc/meminfo: memFree=269584/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.3358 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 13285
/proc/meminfo: memFree=267648/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=2780 CPUtime=1.31
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 509 0 0 0 131 0 0 0 25 0 1 0 207924935 2846720 494 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 695 494 52 110 0 582 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8136

[startup+2.97198 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 13285
/proc/meminfo: memFree=266688/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=4752 CPUtime=2.95
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 773 0 0 0 295 0 0 0 25 0 1 0 207924935 4866048 758 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519918 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 1188 758 52 110 0 1075 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10108

[startup+6.25933 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 13285
/proc/meminfo: memFree=265216/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=5284 CPUtime=6.23
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 1109 0 0 0 623 0 0 0 25 0 1 0 207924935 5410816 1061 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 1321 1061 52 110 0 1208 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10640

[startup+12.71 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 13285
/proc/meminfo: memFree=263360/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=9108 CPUtime=12.68
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 1526 0 0 0 1268 0 0 0 25 0 1 0 207924935 9326592 1478 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 2277 1478 52 110 0 2164 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14464

[startup+25.5284 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 13285
/proc/meminfo: memFree=261056/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=9948 CPUtime=25.5
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 2159 0 0 0 2549 1 0 0 25 0 1 0 207924935 10186752 2046 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 2487 2046 52 110 0 2374 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15304

[startup+51.1532 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 13285
/proc/meminfo: memFree=258112/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=17384 CPUtime=51.12
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 2880 0 0 0 5110 2 0 0 25 0 1 0 207924935 17801216 2767 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 4346 2767 52 110 0 4233 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 22740

[startup+102.405 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 13285
/proc/meminfo: memFree=253504/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=18608 CPUtime=102.35
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 4030 0 0 0 10232 3 0 0 25 0 1 0 207924935 19054592 3917 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 4652 3917 52 110 0 4539 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 23964

[startup+162.471 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13285
/proc/meminfo: memFree=249536/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=33760 CPUtime=162.4
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 5126 0 0 0 16236 4 0 0 25 0 1 0 207924935 34570240 4884 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 8440 4884 52 110 0 8327 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 39116

[startup+222.537 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13285
/proc/meminfo: memFree=246400/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=34316 CPUtime=222.45
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 5911 0 0 0 22240 5 0 0 25 0 1 0 207924935 35139584 5669 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 8579 5669 52 110 0 8466 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 39672

[startup+282.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13285
/proc/meminfo: memFree=243392/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=35072 CPUtime=282.5
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 6667 0 0 0 28244 6 0 0 25 0 1 0 207924935 35913728 6425 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 8768 6425 52 110 0 8655 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 40428

[startup+342.662 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13285
/proc/meminfo: memFree=240704/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=35544 CPUtime=342.54
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 7339 0 0 0 34247 7 0 0 25 0 1 0 207924935 36397056 7097 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 8886 7097 52 110 0 8773 0
Current children cumulated CPU time (s) 342.54
Current children cumulated vsize (KiB) 40900

[startup+402.73 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13285
/proc/meminfo: memFree=238016/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=36572 CPUtime=402.6
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 8055 0 0 0 40252 8 0 0 25 0 1 0 207924935 37449728 7747 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 9143 7747 52 110 0 9030 0
Current children cumulated CPU time (s) 402.6
Current children cumulated vsize (KiB) 41928

[startup+462.796 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13285
/proc/meminfo: memFree=235840/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=38468 CPUtime=462.64
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 8958 0 0 0 46256 8 0 0 25 0 1 0 207924935 39391232 8294 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 9617 8294 52 110 0 9504 0
Current children cumulated CPU time (s) 462.64

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

[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=38744 CPUtime=522.7
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 9434 0 0 0 52261 9 0 0 25 0 1 0 207924935 39673856 8770 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 9686 8770 52 110 0 9573 0
Current children cumulated CPU time (s) 522.7
Current children cumulated vsize (KiB) 44100

[startup+582.927 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13285
/proc/meminfo: memFree=231872/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=66748 CPUtime=582.75
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 9986 0 0 0 58265 10 0 0 25 0 1 0 207924935 68349952 9289 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134517542 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 16687 9289 52 110 0 16574 0
Current children cumulated CPU time (s) 582.75
Current children cumulated vsize (KiB) 72104

[startup+642.996 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13285
/proc/meminfo: memFree=230080/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=66908 CPUtime=642.8
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 10427 0 0 0 64270 10 0 0 25 0 1 0 207924935 68513792 9730 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 16727 9730 52 110 0 16614 0
Current children cumulated CPU time (s) 642.8
Current children cumulated vsize (KiB) 72264

[startup+703.06 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13285
/proc/meminfo: memFree=228096/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=67844 CPUtime=702.85
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 10959 0 0 0 70274 11 0 0 25 0 1 0 207924935 69472256 10229 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 16961 10229 52 110 0 16848 0
Current children cumulated CPU time (s) 702.85
Current children cumulated vsize (KiB) 73200

[startup+763.123 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 13285
/proc/meminfo: memFree=226368/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=68356 CPUtime=762.89
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 11423 0 0 0 76278 11 0 0 25 0 1 0 207924935 69996544 10660 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 17089 10660 52 110 0 16976 0
Current children cumulated CPU time (s) 762.89
Current children cumulated vsize (KiB) 73712

[startup+823.19 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 13285
/proc/meminfo: memFree=224640/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=68752 CPUtime=822.95
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 11849 0 0 0 82283 12 0 0 25 0 1 0 207924935 70402048 11086 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 17188 11086 52 110 0 17075 0
Current children cumulated CPU time (s) 822.95
Current children cumulated vsize (KiB) 74108

[startup+883.25 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13285
/proc/meminfo: memFree=223232/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=68884 CPUtime=882.99
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 12209 0 0 0 88287 12 0 0 25 0 1 0 207924935 70537216 11446 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 17221 11446 52 110 0 17108 0
Current children cumulated CPU time (s) 882.99
Current children cumulated vsize (KiB) 74240

[startup+943.316 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13285
/proc/meminfo: memFree=221632/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=69472 CPUtime=943.04
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 12604 0 0 0 94291 13 0 0 25 0 1 0 207924935 71139328 11841 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 17368 11841 52 110 0 17255 0
Current children cumulated CPU time (s) 943.04
Current children cumulated vsize (KiB) 74828

[startup+1003.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13285
/proc/meminfo: memFree=220224/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=69616 CPUtime=1003.09
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 12961 0 0 0 100295 14 0 0 25 0 1 0 207924935 71286784 12198 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 17404 12198 52 110 0 17291 0
Current children cumulated CPU time (s) 1003.09
Current children cumulated vsize (KiB) 74972

[startup+1063.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13285
/proc/meminfo: memFree=218880/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=69748 CPUtime=1063.14
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 13296 0 0 0 106300 14 0 0 25 0 1 0 207924935 71421952 12533 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 17437 12533 52 110 0 17324 0
Current children cumulated CPU time (s) 1063.14
Current children cumulated vsize (KiB) 75104

[startup+1123.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13285
/proc/meminfo: memFree=217472/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=69880 CPUtime=1123.19
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 13650 0 0 0 112304 15 0 0 25 0 1 0 207924935 71557120 12887 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 17470 12887 52 110 0 17357 0
Current children cumulated CPU time (s) 1123.19
Current children cumulated vsize (KiB) 75236

[startup+1183.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13285
/proc/meminfo: memFree=215936/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=70396 CPUtime=1183.24
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 14105 0 0 0 118308 16 0 0 25 0 1 0 207924935 72085504 13277 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 17599 13277 52 110 0 17486 0
Current children cumulated CPU time (s) 1183.24
Current children cumulated vsize (KiB) 75752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13285
/proc/meminfo: memFree=215488/2055920 swapFree=4144024/4192956
[pid=13279] ppid=13277 vsize=5356 CPUtime=0
/proc/13279/stat : 13279 (TiniSatELite) S 13277 13279 6827 0 -1 4194304 333 397 0 0 0 0 0 0 16 0 1 0 207924934 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13279/statm: 1339 237 197 169 0 50 0
[pid=13285] ppid=13279 vsize=70528 CPUtime=1200.05
/proc/13285/stat : 13285 (tinisat) R 13279 13279 6827 0 -1 4194304 14210 0 0 0 119989 16 0 0 25 0 1 0 207924935 72220672 13382 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520008 0 0 4096 0 0 0 0 17 1 0 0
/proc/13285/statm: 17632 13382 52 110 0 17519 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 75884

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 13279 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=5999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.011998
while last known CPU time is 1200.05

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

Real time (s): 1200.4
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.16
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 75884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 730
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= 9

runsolver used 1.40379 second user time and 2.86456 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Mon Feb 19 10:08:26 UTC 2007

IDJOB= 299909
IDBENCH= 20022
IDSOLVER= 99
FILE ID= node24/299909-1171879706

PBS_JOBID= 3839656

Free space on /tmp= 66562 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299909-1171879706/TiniSatELite /tmp/evaluation/299909-1171879706/instance-299909-1171879706.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-299909-1171879706 -o ROOT/results/node24/solver-299909-1171879706 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299909-1171879706/TiniSatELite /tmp/evaluation/299909-1171879706/instance-299909-1171879706.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  b3b91fbfa86c5b3b18e8d2eef3892989

RANDOM SEED= 993299997

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:        270056 kB
Buffers:         44388 kB
Cached:        1634488 kB
SwapCached:       4600 kB
Active:         766104 kB
Inactive:       923320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        270056 kB
SwapTotal:     4192956 kB
SwapFree:      4144024 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          15668 kB
Slab:            82084 kB
Committed_AS:   696128 kB
PageTables:       1732 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= 66562 MiB

End job on node24 on Mon Feb 19 10:28:29 UTC 2007