Trace number 292037

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) 1200.09 1200.55

General information on the benchmark

Namerandom/OnTreshold/5SAT/v70/
unif-k5-r21.3-v70-c1491-S127192076-04.UNSAT.shuffled.cnf
MD5SUMa03c8caae5f60333b324125585e28090
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.94094
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses1491
Sum of the clauses size7455
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 51491
Number of clauses of size over 50

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 |    1491     7455 |     447       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 1491   #literals: 7455
0.00/0.01	c CPU time:   0.001999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node14.alineos.net_19178.cnf
0.00/0.01	c 70 variables, 1491 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-292037-1171749460 -o ROOT/results/node14/solver-292037-1171749460 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292037-1171749460/TiniSatELite /tmp/evaluation/292037-1171749460/instance-292037-1171749460.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 0.95 3/77 19178
/proc/meminfo: memFree=1344008/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 194900439 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234633298 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/19178/statm: 1339 233 195 169 0 50 0
[pid=19179] ppid=19178 vsize=5356 CPUtime=0
/proc/19179/stat : 19179 (TiniSatELite) S 19178 19178 18607 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/19179/statm: 1339 237 198 169 0 50 0
[pid=19180] ppid=19179 vsize=0 CPUtime=0
/proc/19180/stat : 19180 (TiniSatELite) R 19179 19178 18607 0 -1 4194380 25 0 0 0 0 0 0 0 20 0 1 0 194900439 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744071563351923 0 0 17 1 0 0
/proc/19180/statm: 
[startup+0.109714 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 19178
/proc/meminfo: memFree=1344008/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.51775 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 19178
/proc/meminfo: memFree=1344008/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33983 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 19184
/proc/meminfo: memFree=1342008/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=3480 CPUtime=1.32
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 521 0 0 0 132 0 0 0 25 0 1 0 194900441 3563520 506 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 870 506 52 110 0 757 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8836

[startup+2.98398 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 19184
/proc/meminfo: memFree=1341176/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=3752 CPUtime=2.96
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 750 0 0 0 296 0 0 0 25 0 1 0 194900441 3842048 735 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 938 735 52 110 0 825 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9108

[startup+6.26029 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 19184
/proc/meminfo: memFree=1339768/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=6432 CPUtime=6.23
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 1048 0 0 0 623 0 0 0 25 0 1 0 194900441 6586368 1000 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519918 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 1608 1000 52 110 0 1495 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11788

[startup+12.7229 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 19184
/proc/meminfo: memFree=1338104/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=6904 CPUtime=12.69
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 1423 0 0 0 1268 1 0 0 25 0 1 0 194900441 7069696 1375 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 1726 1375 52 110 0 1613 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12260

[startup+25.5301 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 19184
/proc/meminfo: memFree=1336184/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=12212 CPUtime=25.49
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 1984 0 0 0 2548 1 0 0 25 0 1 0 194900441 12505088 1871 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 3053 1871 52 110 0 2940 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17568

[startup+51.1595 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 19184
/proc/meminfo: memFree=1333240/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=13208 CPUtime=51.12
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 2681 0 0 0 5109 3 0 0 25 0 1 0 194900441 13524992 2568 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 3302 2568 52 110 0 3189 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 18564

[startup+102.414 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 19184
/proc/meminfo: memFree=1329784/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=23652 CPUtime=102.36
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 3732 0 0 0 10232 4 0 0 25 0 1 0 194900441 24219648 3490 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 5913 3490 52 110 0 5800 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 29008

[startup+162.488 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 19184
/proc/meminfo: memFree=1325880/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=25084 CPUtime=162.42
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 4807 0 0 0 16237 5 0 0 25 0 1 0 194900441 25686016 4400 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 6271 4400 52 110 0 6158 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 30440

[startup+222.569 s]
/proc/loadavg: 1.00 1.00 0.95 2/85 19284
/proc/meminfo: memFree=1322224/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=25244 CPUtime=222.44
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 5440 0 0 0 22237 7 0 0 25 0 1 0 194900441 25849856 5033 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 6311 5033 52 110 0 6198 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 30600

[startup+282.665 s]
/proc/loadavg: 1.00 1.00 0.95 2/85 19354
/proc/meminfo: memFree=1319288/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=26828 CPUtime=282.47
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 6395 0 0 0 28239 8 0 0 25 0 1 0 194900441 27471872 5757 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 6707 5757 52 110 0 6594 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 32184

[startup+342.744 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 19382
/proc/meminfo: memFree=1318264/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=28116 CPUtime=342.52
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 7182 0 0 0 34242 10 0 0 25 0 1 0 194900441 28790784 6287 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 7029 6287 52 110 0 6916 0
Current children cumulated CPU time (s) 342.52
Current children cumulated vsize (KiB) 33472

[startup+402.817 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 19382
/proc/meminfo: memFree=1316344/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=46300 CPUtime=402.57
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 7699 0 0 0 40246 11 0 0 25 0 1 0 194900441 47411200 6771 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 11575 6771 52 110 0 11462 0
Current children cumulated CPU time (s) 402.57
Current children cumulated vsize (KiB) 51656

[startup+462.888 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 19382
/proc/meminfo: memFree=1314168/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=47712 CPUtime=462.63
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 8556 0 0 0 46251 12 0 0 25 0 1 0 194900441 48857088 7302 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 11928 7302 52 110 0 11815 0
Current children cumulated CPU time (s) 462.63
Current children cumulated vsize (KiB) 53068

[startup+522.958 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 19382

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

[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=48868 CPUtime=522.68
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 9257 0 0 0 52255 13 0 0 25 0 1 0 194900441 50040832 7871 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 12217 7871 52 110 0 12104 0
Current children cumulated CPU time (s) 522.68
Current children cumulated vsize (KiB) 54224

[startup+583.029 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 19382
/proc/meminfo: memFree=1309880/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=50028 CPUtime=582.74
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 9918 0 0 0 58260 14 0 0 25 0 1 0 194900441 51228672 8369 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 12507 8369 52 110 0 12394 0
Current children cumulated CPU time (s) 582.74
Current children cumulated vsize (KiB) 55384

[startup+643.103 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 19382
/proc/meminfo: memFree=1308408/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=50028 CPUtime=642.8
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 10269 0 0 0 64265 15 0 0 25 0 1 0 194900441 51228672 8720 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 12507 8720 52 110 0 12394 0
Current children cumulated CPU time (s) 642.8
Current children cumulated vsize (KiB) 55384

[startup+703.175 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 19382
/proc/meminfo: memFree=1306936/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=50540 CPUtime=702.86
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 10786 0 0 0 70270 16 0 0 25 0 1 0 194900441 51752960 9107 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 12635 9107 52 110 0 12522 0
Current children cumulated CPU time (s) 702.86
Current children cumulated vsize (KiB) 55896

[startup+763.243 s]
/proc/loadavg: 1.04 1.01 0.96 2/79 19382
/proc/meminfo: memFree=1305272/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=51184 CPUtime=762.91
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 11359 0 0 0 76274 17 0 0 25 0 1 0 194900441 52412416 9549 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 12796 9549 52 110 0 12683 0
Current children cumulated CPU time (s) 762.91
Current children cumulated vsize (KiB) 56540

[startup+823.315 s]
/proc/loadavg: 1.01 1.01 0.96 2/79 19382
/proc/meminfo: memFree=1303800/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=51704 CPUtime=822.96
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 11777 0 0 0 82278 18 0 0 25 0 1 0 194900441 52944896 9902 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 12926 9902 52 110 0 12813 0
Current children cumulated CPU time (s) 822.96
Current children cumulated vsize (KiB) 57060

[startup+883.383 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 19382
/proc/meminfo: memFree=1302520/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=51704 CPUtime=883.01
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 12098 0 0 0 88282 19 0 0 25 0 1 0 194900441 52944896 10223 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519883 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 12926 10223 52 110 0 12813 0
Current children cumulated CPU time (s) 883.01
Current children cumulated vsize (KiB) 57060

[startup+943.451 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 19382
/proc/meminfo: memFree=1301368/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=51832 CPUtime=943.06
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 12420 0 0 0 94287 19 0 0 25 0 1 0 194900441 53075968 10512 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 12958 10512 52 110 0 12845 0
Current children cumulated CPU time (s) 943.06
Current children cumulated vsize (KiB) 57188

[startup+1003.52 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 19382
/proc/meminfo: memFree=1300280/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=51964 CPUtime=1003.11
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 12709 0 0 0 100291 20 0 0 25 0 1 0 194900441 53211136 10801 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 12991 10801 52 110 0 12878 0
Current children cumulated CPU time (s) 1003.11
Current children cumulated vsize (KiB) 57320

[startup+1063.59 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 19382
/proc/meminfo: memFree=1299064/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=52220 CPUtime=1063.17
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 13054 0 0 0 106296 21 0 0 25 0 1 0 194900441 53473280 11081 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 13055 11081 52 110 0 12942 0
Current children cumulated CPU time (s) 1063.17
Current children cumulated vsize (KiB) 57576

[startup+1123.66 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 19382
/proc/meminfo: memFree=1297976/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=52220 CPUtime=1123.22
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 13333 0 0 0 112301 21 0 0 25 0 1 0 194900441 53473280 11360 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 13055 11360 52 110 0 12942 0
Current children cumulated CPU time (s) 1123.22
Current children cumulated vsize (KiB) 57576

[startup+1183.72 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 19382
/proc/meminfo: memFree=1297016/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=52220 CPUtime=1183.28
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 13589 0 0 0 118306 22 0 0 25 0 1 0 194900441 53473280 11616 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 13055 11616 52 110 0 12942 0
Current children cumulated CPU time (s) 1183.28
Current children cumulated vsize (KiB) 57576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 19382
/proc/meminfo: memFree=1296696/2055920 swapFree=4192812/4192956
[pid=19178] ppid=19176 vsize=5356 CPUtime=0
/proc/19178/stat : 19178 (TiniSatELite) S 19176 19178 18607 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 194900439 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19178/statm: 1339 237 197 169 0 50 0
[pid=19184] ppid=19178 vsize=52220 CPUtime=1200.09
/proc/19184/stat : 19184 (tinisat) R 19178 19178 18607 0 -1 4194304 13656 0 0 0 119987 22 0 0 25 0 1 0 194900441 53473280 11683 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19184/statm: 13055 11683 52 110 0 12942 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 57576

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 19178 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=3999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=8998
CPU time returned by wait4() is 0.012997
while last known CPU time is 1200.09

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

Real time (s): 1200.55
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.22
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 57576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
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= 712
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= 48
involuntary context switches= 9

runsolver used 1.13683 second user time and 3.13052 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sat Feb 17 21:57:40 UTC 2007

IDJOB= 292037
IDBENCH= 19830
IDSOLVER= 99
FILE ID= node14/292037-1171749460

PBS_JOBID= 3839255

Free space on /tmp= 66550 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S127192076-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292037-1171749460/TiniSatELite /tmp/evaluation/292037-1171749460/instance-292037-1171749460.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-292037-1171749460 -o ROOT/results/node14/solver-292037-1171749460 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292037-1171749460/TiniSatELite /tmp/evaluation/292037-1171749460/instance-292037-1171749460.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  a03c8caae5f60333b324125585e28090

RANDOM SEED= 537822982

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:       1344416 kB
Buffers:         68860 kB
Cached:         508120 kB
SwapCached:          0 kB
Active:         396124 kB
Inactive:       234948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1344416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1140 kB
Writeback:           0 kB
Mapped:          72976 kB
Slab:            66024 kB
Committed_AS:   679828 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= 66550 MiB

End job on node14 on Sat Feb 17 22:17:43 UTC 2007