Trace number 293431

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 1200.53

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1483196631-09.UNSAT.shuffled.cnf
MD5SUM3433c21f0d8c4f982130a49558dd7264
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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 |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.01	c CPU time:   0.002999 s
0.00/0.01	c ==============================================================================
0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/GTI_node58.alineos.net_3335.cnf
0.00/0.02	c 120 variables, 2556 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/node58/watcher-293431-1171771170 -o ROOT/results/node58/solver-293431-1171771170 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293431-1171771170/TiniSatELite /tmp/evaluation/293431-1171771170/instance-293431-1171771170.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: 1.03 1.01 1.00 3/64 3335
/proc/meminfo: memFree=1045432/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) R 3333 3335 3272 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 197073735 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/3335/statm: 1339 233 195 169 0 50 0
[pid=3336] ppid=3335 vsize=5356 CPUtime=0
/proc/3336/stat : 3336 (TiniSatELite) S 3335 3335 3272 0 -1 4194368 52 25 0 0 0 0 0 0 18 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/3336/statm: 1339 237 198 169 0 50 0
[pid=3338] ppid=3336 vsize=0 CPUtime=0
/proc/3338/stat : 3338 (sed) D 3336 3335 3272 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 197073735 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/3338/statm: 0 0 0 0 0 0 0

[startup+0.107434 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 3335
/proc/meminfo: memFree=1045432/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.516474 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 3335
/proc/meminfo: memFree=1045432/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.34257 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 3341
/proc/meminfo: memFree=1043104/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=2896 CPUtime=1.32
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 616 0 0 0 132 0 0 0 25 0 1 0 197073736 2965504 601 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 724 601 52 110 0 611 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8252

[startup+2.97875 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 3341
/proc/meminfo: memFree=1041952/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=5216 CPUtime=2.95
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 922 0 0 0 295 0 0 0 25 0 1 0 197073736 5341184 907 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 1304 907 52 110 0 1191 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10572

[startup+6.25511 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 3341
/proc/meminfo: memFree=1040104/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=9452 CPUtime=6.23
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 1302 0 0 0 622 1 0 0 25 0 1 0 197073736 9678848 1287 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 2363 1287 52 110 0 2250 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14808

[startup+12.7158 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 3341
/proc/meminfo: memFree=1038000/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=9880 CPUtime=12.68
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 1793 0 0 0 1267 1 0 0 25 0 1 0 197073736 10117120 1778 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 2470 1778 52 110 0 2357 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15236

[startup+25.5222 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 3341
/proc/meminfo: memFree=1035504/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=10712 CPUtime=25.49
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 2482 0 0 0 2547 2 0 0 25 0 1 0 197073736 10969088 2402 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520141 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 2678 2402 52 110 0 2565 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16068

[startup+51.1441 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 3341
/proc/meminfo: memFree=1031664/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=19016 CPUtime=51.11
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 3426 0 0 0 5108 3 0 0 25 0 1 0 197073736 19472384 3346 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 4754 3346 52 110 0 4641 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 24372

[startup+102.397 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 3413
/proc/meminfo: memFree=1025208/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=20904 CPUtime=102.32
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 4860 0 0 0 10227 5 0 0 25 0 1 0 197073736 21405696 4651 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 5226 4651 52 110 0 5113 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 26260

[startup+162.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 3505
/proc/meminfo: memFree=1020544/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=37192 CPUtime=162.35
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 5974 0 0 0 16228 7 0 0 25 0 1 0 197073736 38084608 5765 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 9298 5765 52 110 0 9185 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 42548

[startup+222.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3539
/proc/meminfo: memFree=1017840/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=37928 CPUtime=222.39
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 6935 0 0 0 22231 8 0 0 25 0 1 0 197073736 38838272 6726 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 9482 6726 52 110 0 9369 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 43284

[startup+282.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3539
/proc/meminfo: memFree=1014768/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=38412 CPUtime=282.43
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 7701 0 0 0 28234 9 0 0 25 0 1 0 197073736 39333888 7492 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 9603 7492 52 110 0 9490 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 43768

[startup+342.674 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3539
/proc/meminfo: memFree=1011312/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=39660 CPUtime=342.47
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 8573 0 0 0 34237 10 0 0 25 0 1 0 197073736 40611840 8364 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 9915 8364 52 110 0 9802 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 45016

[startup+402.734 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3539
/proc/meminfo: memFree=1008496/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=41560 CPUtime=402.51
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 9540 0 0 0 40240 11 0 0 25 0 1 0 197073736 42557440 9041 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 10390 9041 52 110 0 10277 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 46916

[startup+462.793 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3539
/proc/meminfo: memFree=1005872/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=42412 CPUtime=462.56
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 10208 0 0 0 46243 13 0 0 25 0 1 0 197073736 43429888 9709 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 10603 9709 52 110 0 10490 0
Current children cumulated CPU time (s) 462.56
Current children cumulated vsize (KiB) 47768

[startup+522.854 s]

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

[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=73880 CPUtime=522.6
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 10848 0 0 0 52247 13 0 0 25 0 1 0 197073736 75653120 10349 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 18470 10349 52 110 0 18357 0
Current children cumulated CPU time (s) 522.6
Current children cumulated vsize (KiB) 79236

[startup+582.914 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3539
/proc/meminfo: memFree=1001200/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=74012 CPUtime=582.66
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 11388 0 0 0 58252 14 0 0 25 0 1 0 197073736 75788288 10889 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 18503 10889 52 110 0 18390 0
Current children cumulated CPU time (s) 582.66
Current children cumulated vsize (KiB) 79368

[startup+642.978 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3539
/proc/meminfo: memFree=998832/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=74920 CPUtime=642.69
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 12058 0 0 0 64255 14 0 0 25 0 1 0 197073736 76718080 11493 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 18730 11493 52 110 0 18617 0
Current children cumulated CPU time (s) 642.69
Current children cumulated vsize (KiB) 80276

[startup+703.035 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3539
/proc/meminfo: memFree=996656/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=75308 CPUtime=702.73
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 12619 0 0 0 70258 15 0 0 25 0 1 0 197073736 77115392 12021 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 18827 12021 52 110 0 18714 0
Current children cumulated CPU time (s) 702.73
Current children cumulated vsize (KiB) 80664

[startup+763.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3539
/proc/meminfo: memFree=994928/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=75436 CPUtime=762.78
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 13080 0 0 0 76262 16 0 0 25 0 1 0 197073736 77246464 12449 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 18859 12449 52 110 0 18746 0
Current children cumulated CPU time (s) 762.78
Current children cumulated vsize (KiB) 80792

[startup+823.151 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3539
/proc/meminfo: memFree=993136/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=75960 CPUtime=822.82
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 13584 0 0 0 82266 16 0 0 25 0 1 0 197073736 77783040 12920 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 18990 12920 52 110 0 18877 0
Current children cumulated CPU time (s) 822.82
Current children cumulated vsize (KiB) 81316

[startup+883.208 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3539
/proc/meminfo: memFree=991408/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=76224 CPUtime=882.87
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 14003 0 0 0 88270 17 0 0 25 0 1 0 197073736 78053376 13339 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 19056 13339 52 110 0 18943 0
Current children cumulated CPU time (s) 882.87
Current children cumulated vsize (KiB) 81580

[startup+943.266 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3539
/proc/meminfo: memFree=989808/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=76484 CPUtime=942.91
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 14439 0 0 0 94273 18 0 0 25 0 1 0 197073736 78319616 13742 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 19121 13742 52 110 0 19008 0
Current children cumulated CPU time (s) 942.91
Current children cumulated vsize (KiB) 81840

[startup+1003.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3539
/proc/meminfo: memFree=988016/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=77008 CPUtime=1002.95
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 14882 0 0 0 100276 19 0 0 25 0 1 0 197073736 78856192 14185 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 19252 14185 52 110 0 19139 0
Current children cumulated CPU time (s) 1002.95
Current children cumulated vsize (KiB) 82364

[startup+1063.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3539
/proc/meminfo: memFree=986544/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=77328 CPUtime=1063
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 15295 0 0 0 106281 19 0 0 25 0 1 0 197073736 79183872 14565 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519870 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 19332 14565 52 110 0 19219 0
Current children cumulated CPU time (s) 1063
Current children cumulated vsize (KiB) 82684

[startup+1123.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3539
/proc/meminfo: memFree=984880/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=77328 CPUtime=1123.04
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 15691 0 0 0 112284 20 0 0 25 0 1 0 197073736 79183872 14961 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 19332 14961 52 110 0 19219 0
Current children cumulated CPU time (s) 1123.04
Current children cumulated vsize (KiB) 82684

[startup+1183.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3539
/proc/meminfo: memFree=983408/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=77456 CPUtime=1183.09
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 16104 0 0 0 118288 21 0 0 25 0 1 0 197073736 79314944 15341 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 19364 15341 52 110 0 19251 0
Current children cumulated CPU time (s) 1183.09
Current children cumulated vsize (KiB) 82812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3539
/proc/meminfo: memFree=982768/2055920 swapFree=4183260/4192956
[pid=3335] ppid=3333 vsize=5356 CPUtime=0
/proc/3335/stat : 3335 (TiniSatELite) S 3333 3335 3272 0 -1 4194304 333 401 0 0 0 0 0 0 16 0 1 0 197073735 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3335/statm: 1339 237 197 169 0 50 0
[pid=3341] ppid=3335 vsize=77648 CPUtime=1200.09
/proc/3341/stat : 3341 (tinisat) R 3335 3335 3272 0 -1 4194304 16264 0 0 0 119988 21 0 0 25 0 1 0 197073736 79511552 15501 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3341/statm: 19412 15501 52 110 0 19299 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 83004

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 3335 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=9998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.014997
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): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.88
CPU system time (s): 0.21
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 83004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 734
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= 30
involuntary context switches= 10

runsolver used 0.927858 second user time and 2.44563 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Feb 18 03:59:31 UTC 2007

IDJOB= 293431
IDBENCH= 19864
IDSOLVER= 99
FILE ID= node58/293431-1171771170

PBS_JOBID= 3839535

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1483196631-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293431-1171771170/TiniSatELite /tmp/evaluation/293431-1171771170/instance-293431-1171771170.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-293431-1171771170 -o ROOT/results/node58/solver-293431-1171771170 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293431-1171771170/TiniSatELite /tmp/evaluation/293431-1171771170/instance-293431-1171771170.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  3433c21f0d8c4f982130a49558dd7264

RANDOM SEED= 869733256

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1045840 kB
Buffers:         50208 kB
Cached:         850300 kB
SwapCached:       4096 kB
Active:         575420 kB
Inactive:       334888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1045840 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          15192 kB
Slab:            85888 kB
Committed_AS:   444404 kB
PageTables:       1380 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= 66563 MiB

End job on node58 on Sun Feb 18 04:19:33 UTC 2007