Trace number 301303

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) 1200.01 1200.36

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1586629899-14.cnf
MD5SUMbb47ba6674477ffefdaf4fbc831ad867
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.53016
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   12000    60000 |    3599       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 600   #clauses: 12000   #literals: 60000
0.00/0.02	c CPU time:   0.011998 s
0.00/0.02	c ==============================================================================
0.00/0.06	c Tinisat 0.22
0.00/0.06	c solving /tmp/GTI_node14.alineos.net_13207.cnf
0.00/0.06	c 600 variables, 12000 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/node14/watcher-301303-1171962561 -o ROOT/results/node14/solver-301303-1171962561 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301303-1171962561/TiniSatELite /tmp/evaluation/301303-1171962561/instance-301303-1171962561.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: 1.00 1.00 1.00 3/77 13207
/proc/meminfo: memFree=1351936/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 216210490 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234633298 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13207/statm: 1339 233 195 169 0 50 0
[pid=13208] ppid=13207 vsize=5356 CPUtime=0
/proc/13208/stat : 13208 (TiniSatELite) S 13207 13207 12507 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/13208/statm: 1339 237 198 169 0 50 0
[pid=13209] ppid=13208 vsize=0 CPUtime=0
/proc/13209/stat : 13209 (TiniSatELite) D 13208 13207 12507 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 216210490 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100037788 0 0 17 1 0 0
/proc/13209/statm: 0 0 0 0 0 0 0
[pid=13210] ppid=13208 vsize=0 CPUtime=0
/proc/13210/stat : 13210 (sed) D 13208 13207 12507 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 216210490 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/13210/statm: 0 0 0 0 0 0 0

[startup+0.107865 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13207
/proc/meminfo: memFree=1351936/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.5159 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13207
/proc/meminfo: memFree=1351936/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.33598 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1347760/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=5320 CPUtime=1.28
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 1075 0 0 0 128 0 0 0 25 0 1 0 216210494 5447680 1060 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 1330 1060 52 110 0 1217 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 10676

[startup+2.97213 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1345392/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=10088 CPUtime=2.92
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 1811 0 0 0 292 0 0 0 25 0 1 0 216210494 10330112 1796 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 2522 1796 52 110 0 2409 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 15444

[startup+6.25844 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1340464/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=19356 CPUtime=6.2
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 2881 0 0 0 619 1 0 0 25 0 1 0 216210494 19820544 2866 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 4839 2866 52 110 0 4726 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 24712

[startup+12.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1333872/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=19880 CPUtime=12.66
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 4431 0 0 0 1263 3 0 0 25 0 1 0 216210494 20357120 4383 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 4970 4383 52 110 0 4857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25236

[startup+25.5263 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1325616/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=38544 CPUtime=25.46
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 6527 0 0 0 2540 6 0 0 25 0 1 0 216210494 39469056 6479 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 9636 6479 52 110 0 9523 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43900

[startup+51.1557 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1313456/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=39328 CPUtime=51.09
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 9569 0 0 0 5099 10 0 0 25 0 1 0 216210494 40271872 9456 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 9832 9456 52 110 0 9719 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 44684

[startup+102.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1297328/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=77192 CPUtime=102.32
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 13767 0 0 0 10218 14 0 0 25 0 1 0 216210494 79044608 13525 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 19298 13525 52 110 0 19185 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 82548

[startup+162.486 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 13213
/proc/meminfo: memFree=1282928/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=78396 CPUtime=162.39
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 17293 0 0 0 16221 18 0 0 25 0 1 0 216210494 80277504 17051 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 19599 17051 52 110 0 19486 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 83752

[startup+222.561 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 13213
/proc/meminfo: memFree=1269744/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=150940 CPUtime=222.45
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 20577 0 0 0 22223 22 0 0 25 0 1 0 216210494 154562560 20335 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 37735 20335 52 110 0 37622 0
Current children cumulated CPU time (s) 222.48
Current children cumulated vsize (KiB) 156296

[startup+282.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1258160/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=152060 CPUtime=282.5
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 23504 0 0 0 28225 25 0 0 25 0 1 0 216210494 155709440 23262 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 38015 23262 52 110 0 37902 0
Current children cumulated CPU time (s) 282.53
Current children cumulated vsize (KiB) 157416

[startup+342.699 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1248944/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=153308 CPUtime=342.56
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 25795 0 0 0 34228 28 0 0 25 0 1 0 216210494 156987392 25553 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 38327 25553 52 110 0 38214 0
Current children cumulated CPU time (s) 342.59
Current children cumulated vsize (KiB) 158664

[startup+402.774 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 13213
/proc/meminfo: memFree=1240368/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=155020 CPUtime=402.61
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 28170 0 0 0 40230 31 0 0 25 0 1 0 216210494 158740480 27671 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 38755 27671 52 110 0 38642 0
Current children cumulated CPU time (s) 402.64
Current children cumulated vsize (KiB) 160376

[startup+462.843 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 13213
/proc/meminfo: memFree=1233136/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=155732 CPUtime=462.67
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 29974 0 0 0 46233 34 0 0 25 0 1 0 216210494 159469568 29475 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 38933 29475 52 110 0 38820 0
Current children cumulated CPU time (s) 462.7

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

[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=156164 CPUtime=522.72
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 31803 0 0 0 52236 36 0 0 25 0 1 0 216210494 159911936 31304 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 39041 31304 52 110 0 38928 0
Current children cumulated CPU time (s) 522.75
Current children cumulated vsize (KiB) 161520

[startup+582.986 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1218736/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=156588 CPUtime=582.78
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 33552 0 0 0 58239 39 0 0 25 0 1 0 216210494 160346112 33053 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 39147 33053 52 110 0 39034 0
Current children cumulated CPU time (s) 582.81
Current children cumulated vsize (KiB) 161944

[startup+643.061 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1212208/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=157164 CPUtime=642.83
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 35185 0 0 0 64242 41 0 0 25 0 1 0 216210494 160935936 34686 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 39291 34686 52 110 0 39178 0
Current children cumulated CPU time (s) 642.86
Current children cumulated vsize (KiB) 162520

[startup+703.135 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1205936/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=157756 CPUtime=702.89
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 36760 0 0 0 70246 43 0 0 25 0 1 0 216210494 161542144 36261 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 39439 36261 52 110 0 39326 0
Current children cumulated CPU time (s) 702.92
Current children cumulated vsize (KiB) 163112

[startup+763.208 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1200112/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=158336 CPUtime=762.95
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 38226 0 0 0 76249 46 0 0 25 0 1 0 216210494 162136064 37727 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 39584 37727 52 110 0 39471 0
Current children cumulated CPU time (s) 762.98
Current children cumulated vsize (KiB) 163692

[startup+823.282 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1194608/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=158912 CPUtime=823
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 39586 0 0 0 82253 47 0 0 25 0 1 0 216210494 162725888 39087 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 39728 39087 52 110 0 39615 0
Current children cumulated CPU time (s) 823.03
Current children cumulated vsize (KiB) 164268

[startup+883.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1189104/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=303236 CPUtime=883.05
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 40962 0 0 0 88257 48 0 0 25 0 1 0 216210494 310513664 40463 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 75809 40463 52 110 0 75696 0
Current children cumulated CPU time (s) 883.08
Current children cumulated vsize (KiB) 308592

[startup+943.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1183600/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=303380 CPUtime=943.12
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 42346 0 0 0 94262 50 0 0 25 0 1 0 216210494 310661120 41847 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 75845 41847 52 110 0 75732 0
Current children cumulated CPU time (s) 943.15
Current children cumulated vsize (KiB) 308736

[startup+1003.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1177840/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=303540 CPUtime=1003.17
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 43793 0 0 0 100264 53 0 0 25 0 1 0 216210494 310824960 43294 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 75885 43294 52 110 0 75772 0
Current children cumulated CPU time (s) 1003.2
Current children cumulated vsize (KiB) 308896

[startup+1063.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1171696/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=303684 CPUtime=1063.23
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 45309 0 0 0 106269 54 0 0 25 0 1 0 216210494 310972416 44810 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 75921 44810 52 110 0 75808 0
Current children cumulated CPU time (s) 1063.26
Current children cumulated vsize (KiB) 309040

[startup+1123.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1166192/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=303988 CPUtime=1123.28
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 46692 0 0 0 112272 56 0 0 25 0 1 0 216210494 311283712 46193 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 75997 46193 52 110 0 75884 0
Current children cumulated CPU time (s) 1123.31
Current children cumulated vsize (KiB) 309344

[startup+1183.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1160944/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=304148 CPUtime=1183.36
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 47988 0 0 0 118278 58 0 0 25 0 1 0 216210494 311447552 47489 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 76037 47489 52 110 0 75924 0
Current children cumulated CPU time (s) 1183.39
Current children cumulated vsize (KiB) 309504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13213
/proc/meminfo: memFree=1159408/2055920 swapFree=4192812/4192956
[pid=13207] ppid=13205 vsize=5356 CPUtime=0.03
/proc/13207/stat : 13207 (TiniSatELite) S 13205 13207 12507 0 -1 4194304 333 606 0 0 0 0 3 0 16 0 1 0 216210490 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13207/statm: 1339 237 197 169 0 50 0
[pid=13213] ppid=13207 vsize=304148 CPUtime=1199.98
/proc/13213/stat : 13213 (tinisat) R 13207 13207 12507 0 -1 4194304 48363 0 0 0 119939 59 0 0 25 0 1 0 216210494 311447552 47864 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13213/statm: 76037 47864 52 110 0 75924 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 309504

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 13207 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=33994 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.039993
while last known CPU time is 1200.01

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

Real time (s): 1200.36
CPU time (s): 1200.01
CPU user time (s): 1199.42
CPU system time (s): 0.59
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 309504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.033994
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= 939
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 10

runsolver used 1.22081 second user time and 3.04654 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Feb 20 09:09:21 UTC 2007

IDJOB= 301303
IDBENCH= 20056
IDSOLVER= 99
FILE ID= node14/301303-1171962561

PBS_JOBID= 3849008

Free space on /tmp= 66550 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1586629899-14.cnf
COMMAND LINE= /tmp/evaluation/301303-1171962561/TiniSatELite /tmp/evaluation/301303-1171962561/instance-301303-1171962561.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-301303-1171962561 -o ROOT/results/node14/solver-301303-1171962561 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301303-1171962561/TiniSatELite /tmp/evaluation/301303-1171962561/instance-301303-1171962561.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  bb47ba6674477ffefdaf4fbc831ad867

RANDOM SEED= 160984715

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1352408 kB
Buffers:         65848 kB
Cached:         501340 kB
SwapCached:          0 kB
Active:         331808 kB
Inactive:       289452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1352408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:          72948 kB
Slab:            67936 kB
Committed_AS:   795528 kB
PageTables:       1736 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= 66549 MiB

End job on node14 on Tue Feb 20 09:29:23 UTC 2007