Trace number 293636

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 1200.54

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1061579177-10.UNSAT.shuffled.cnf
MD5SUMd3177e303e591d32ea3e64b6a30a8ebf
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 variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.02	c Tinisat 0.22
0.00/0.02	c solving /tmp/GTI_node58.alineos.net_3720.cnf
0.00/0.02	c 110 variables, 2343 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-293636-1171774807 -o ROOT/results/node58/solver-293636-1171774807 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293636-1171774807/TiniSatELite /tmp/evaluation/293636-1171774807/instance-293636-1171774807.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3720
/proc/meminfo: memFree=1044808/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 197437361 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238365778 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/3720/statm: 1339 233 195 169 0 50 0
[pid=3721] ppid=3720 vsize=5356 CPUtime=0
/proc/3721/stat : 3721 (TiniSatELite) S 3720 3720 3272 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/3721/statm: 1339 237 198 169 0 50 0
[pid=3723] ppid=3721 vsize=0 CPUtime=0
/proc/3723/stat : 3723 (sed) R 3721 3720 3272 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 197437361 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/3723/statm: 0 0 0 0 0 0 0

[startup+0.107652 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3720
/proc/meminfo: memFree=1044808/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.516697 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3720
/proc/meminfo: memFree=1044808/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.34379 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 3726
/proc/meminfo: memFree=1042360/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=2744 CPUtime=1.32
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 590 0 0 0 132 0 0 0 25 0 1 0 197437362 2809856 575 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 686 575 52 110 0 573 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8100

[startup+2.97997 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 3726
/proc/meminfo: memFree=1041400/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=4904 CPUtime=2.95
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 889 0 0 0 295 0 0 0 25 0 1 0 197437362 5021696 874 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 1226 874 52 110 0 1113 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10260

[startup+6.25633 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 3726
/proc/meminfo: memFree=1039736/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=8824 CPUtime=6.23
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 1268 0 0 0 622 1 0 0 25 0 1 0 197437362 9035776 1220 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 2206 1220 52 110 0 2093 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14180

[startup+12.718 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 3726
/proc/meminfo: memFree=1037624/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=9264 CPUtime=12.69
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 1742 0 0 0 1267 2 0 0 25 0 1 0 197437362 9486336 1694 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 2316 1694 52 110 0 2203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14620

[startup+25.5245 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 3726
/proc/meminfo: memFree=1035384/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=10136 CPUtime=25.49
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 2382 0 0 0 2547 2 0 0 25 0 1 0 197437362 10379264 2269 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 2534 2269 52 110 0 2421 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15492

[startup+51.1483 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 3726
/proc/meminfo: memFree=1031992/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=17736 CPUtime=51.11
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 3210 0 0 0 5107 4 0 0 25 0 1 0 197437362 18161664 3097 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 4434 3097 52 110 0 4321 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 23092

[startup+102.419 s]
/proc/loadavg: 0.98 0.97 0.99 2/72 3842
/proc/meminfo: memFree=1025728/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=19560 CPUtime=102.32
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 4585 0 0 0 10227 5 0 0 25 0 1 0 197437362 20029440 4343 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 4890 4343 52 110 0 4777 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 24916

[startup+162.507 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3924
/proc/meminfo: memFree=1022264/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=35016 CPUtime=162.34
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 5711 0 0 0 16228 6 0 0 25 0 1 0 197437362 35856384 5469 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 8754 5469 52 110 0 8641 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 40372

[startup+222.568 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3924
/proc/meminfo: memFree=1019192/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=35208 CPUtime=222.39
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 6479 0 0 0 22232 7 0 0 25 0 1 0 197437362 36052992 6237 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134517124 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 8802 6237 52 110 0 8689 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 40564

[startup+282.626 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3924
/proc/meminfo: memFree=1016184/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=35724 CPUtime=282.43
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 7228 0 0 0 28235 8 0 0 25 0 1 0 197437362 36581376 6986 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 8931 6986 52 110 0 8818 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 41080

[startup+342.682 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3924
/proc/meminfo: memFree=1012856/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=36940 CPUtime=342.46
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 8050 0 0 0 34238 8 0 0 25 0 1 0 197437362 37826560 7808 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 9235 7808 52 110 0 9122 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 42296

[startup+402.744 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3924
/proc/meminfo: memFree=1009976/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=38896 CPUtime=402.51
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 9061 0 0 0 40242 9 0 0 25 0 1 0 197437362 39829504 8496 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 9724 8496 52 110 0 9611 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 44252

[startup+462.803 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 3924
/proc/meminfo: memFree=1007608/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=39612 CPUtime=462.56
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 9680 0 0 0 46245 11 0 0 25 0 1 0 197437362 40562688 9115 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 9903 9115 52 110 0 9790 0
Current children cumulated CPU time (s) 462.56
Current children cumulated vsize (KiB) 44968

[startup+522.862 s]

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

[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=68120 CPUtime=522.6
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 10287 0 0 0 52249 11 0 0 25 0 1 0 197437362 69754880 9656 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 17030 9656 52 110 0 16917 0
Current children cumulated CPU time (s) 522.6
Current children cumulated vsize (KiB) 73476

[startup+582.924 s]
/proc/loadavg: 1.02 0.99 0.99 2/66 3924
/proc/meminfo: memFree=1003256/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=68776 CPUtime=582.65
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 10881 0 0 0 58253 12 0 0 25 0 1 0 197437362 70426624 10217 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 17194 10217 52 110 0 17081 0
Current children cumulated CPU time (s) 582.65
Current children cumulated vsize (KiB) 74132

[startup+642.989 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 3924
/proc/meminfo: memFree=1001528/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=69040 CPUtime=642.69
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 11309 0 0 0 64256 13 0 0 25 0 1 0 197437362 70696960 10645 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 17260 10645 52 110 0 17147 0
Current children cumulated CPU time (s) 642.69
Current children cumulated vsize (KiB) 74396

[startup+703.046 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 3924
/proc/meminfo: memFree=999672/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=69696 CPUtime=702.74
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 11831 0 0 0 70260 14 0 0 25 0 1 0 197437362 71368704 11134 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 17424 11134 52 110 0 17311 0
Current children cumulated CPU time (s) 702.74
Current children cumulated vsize (KiB) 75052

[startup+763.103 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 3924
/proc/meminfo: memFree=998008/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=69828 CPUtime=762.77
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 12243 0 0 0 76263 14 0 0 25 0 1 0 197437362 71503872 11546 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 17457 11546 52 110 0 17344 0
Current children cumulated CPU time (s) 762.77
Current children cumulated vsize (KiB) 75184

[startup+823.16 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 3924
/proc/meminfo: memFree=995704/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=71136 CPUtime=822.82
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 12834 0 0 0 82267 15 0 0 25 0 1 0 197437362 72843264 12104 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 17784 12104 52 110 0 17671 0
Current children cumulated CPU time (s) 822.82
Current children cumulated vsize (KiB) 76492

[startup+883.216 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 3924
/proc/meminfo: memFree=994168/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=71264 CPUtime=882.86
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 13251 0 0 0 88271 15 0 0 25 0 1 0 197437362 72974336 12488 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 17816 12488 52 110 0 17703 0
Current children cumulated CPU time (s) 882.86
Current children cumulated vsize (KiB) 76620

[startup+943.276 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 3924
/proc/meminfo: memFree=992376/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=72296 CPUtime=942.9
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 13863 0 0 0 94274 16 0 0 25 0 1 0 197437362 74031104 12936 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 18074 12936 52 110 0 17961 0
Current children cumulated CPU time (s) 942.9
Current children cumulated vsize (KiB) 77652

[startup+1003.33 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 3924
/proc/meminfo: memFree=990904/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=72428 CPUtime=1002.94
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 14231 0 0 0 100278 16 0 0 25 0 1 0 197437362 74166272 13304 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 18107 13304 52 110 0 17994 0
Current children cumulated CPU time (s) 1002.94
Current children cumulated vsize (KiB) 77784

[startup+1063.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 3924
/proc/meminfo: memFree=989432/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=72556 CPUtime=1062.99
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 14623 0 0 0 106282 17 0 0 25 0 1 0 197437362 74297344 13663 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 18139 13663 52 110 0 18026 0
Current children cumulated CPU time (s) 1062.99
Current children cumulated vsize (KiB) 77912

[startup+1123.46 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 3924
/proc/meminfo: memFree=988088/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=72556 CPUtime=1123.03
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 14977 0 0 0 112286 17 0 0 25 0 1 0 197437362 74297344 14017 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520054 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 18139 14017 52 110 0 18026 0
Current children cumulated CPU time (s) 1123.03
Current children cumulated vsize (KiB) 77912

[startup+1183.52 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 3924
/proc/meminfo: memFree=986552/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=72556 CPUtime=1183.08
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 15344 0 0 0 118290 18 0 0 25 0 1 0 197437362 74297344 14384 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 18139 14384 52 110 0 18026 0
Current children cumulated CPU time (s) 1183.08
Current children cumulated vsize (KiB) 77912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 3924
/proc/meminfo: memFree=986232/2055920 swapFree=4183260/4192956
[pid=3720] ppid=3718 vsize=5356 CPUtime=0
/proc/3720/stat : 3720 (TiniSatELite) S 3718 3720 3272 0 -1 4194304 333 396 0 0 0 0 0 0 18 0 1 0 197437361 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3720/statm: 1339 237 197 169 0 50 0
[pid=3726] ppid=3720 vsize=72556 CPUtime=1200.09
/proc/3726/stat : 3726 (tinisat) R 3720 3720 3272 0 -1 4194304 15440 0 0 0 119991 18 0 0 25 0 1 0 197437362 74297344 14480 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3726/statm: 18139 14480 52 110 0 18026 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 77912

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 3720 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=6998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
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): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1199.91
CPU system time (s): 0.18
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 77912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 729
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 10

runsolver used 0.876866 second user time and 2.54461 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Feb 18 05:00:07 UTC 2007

IDJOB= 293636
IDBENCH= 19869
IDSOLVER= 99
FILE ID= node58/293636-1171774807

PBS_JOBID= 3839535

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1061579177-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293636-1171774807/TiniSatELite /tmp/evaluation/293636-1171774807/instance-293636-1171774807.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-293636-1171774807 -o ROOT/results/node58/solver-293636-1171774807 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293636-1171774807/TiniSatELite /tmp/evaluation/293636-1171774807/instance-293636-1171774807.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  d3177e303e591d32ea3e64b6a30a8ebf

RANDOM SEED= 81584996

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:       1045216 kB
Buffers:         50304 kB
Cached:         850612 kB
SwapCached:       4096 kB
Active:         575904 kB
Inactive:       334976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1045216 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          15388 kB
Slab:            85896 kB
Committed_AS:   444704 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 05:20:09 UTC 2007