Trace number 292201

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) 1200.08 1200.37

General information on the benchmark

Namerandom/OnTreshold/5SAT/v70/
unif-k5-r21.3-v70-c1491-S1424595365-09.UNSAT.shuffled.cnf
MD5SUMd517b8e6ed1134311abaf8baca7a39b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.89295
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...
0.00/0.00	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 |    1491     7455 |     447       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 70   #clauses: 1491   #literals: 7455
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node22.alineos.net_11830.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/node22/watcher-292201-1171750505 -o ROOT/results/node22/solver-292201-1171750505 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292201-1171750505/TiniSatELite /tmp/evaluation/292201-1171750505/instance-292201-1171750505.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 0.93 3/77 11830
/proc/meminfo: memFree=855080/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 195004419 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467984466 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/11830/statm: 1339 233 195 169 0 50 0
[pid=11831] ppid=11830 vsize=5356 CPUtime=0
/proc/11831/stat : 11831 (TiniSatELite) S 11830 11830 11114 0 -1 4194368 52 189 0 0 0 0 0 0 20 0 1 0 195004420 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/11831/statm: 1339 237 198 169 0 50 0

[startup+0.108159 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 11830
/proc/meminfo: memFree=855080/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.519188 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 11830
/proc/meminfo: memFree=855080/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.34425 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 11836
/proc/meminfo: memFree=853128/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=3496 CPUtime=1.32
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 518 0 0 0 132 0 0 0 25 0 1 0 195004421 3579904 503 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 874 503 52 110 0 761 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8852

[startup+2.98037 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 11836
/proc/meminfo: memFree=852296/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=3776 CPUtime=2.95
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 747 0 0 0 295 0 0 0 25 0 1 0 195004421 3866624 732 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 944 732 52 110 0 831 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9132

[startup+6.25661 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 11836
/proc/meminfo: memFree=850952/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=6280 CPUtime=6.23
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 1040 0 0 0 623 0 0 0 25 0 1 0 195004421 6430720 992 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 1570 992 52 110 0 1457 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11636

[startup+12.7181 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 11836
/proc/meminfo: memFree=849184/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=6928 CPUtime=12.69
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 1435 0 0 0 1268 1 0 0 25 0 1 0 195004421 7094272 1387 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 1732 1387 52 110 0 1619 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12284

[startup+25.525 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 11836
/proc/meminfo: memFree=847328/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=12012 CPUtime=25.49
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 1969 0 0 0 2548 1 0 0 25 0 1 0 195004421 12300288 1856 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 3003 1856 52 110 0 2890 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17368

[startup+51.1519 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 11836
/proc/meminfo: memFree=844768/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=13044 CPUtime=51.11
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 2620 0 0 0 5109 2 0 0 25 0 1 0 195004421 13357056 2507 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 3261 2507 52 110 0 3148 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 18400

[startup+102.407 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 11836
/proc/meminfo: memFree=840864/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=23676 CPUtime=102.36
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 3692 0 0 0 10232 4 0 0 25 0 1 0 195004421 24244224 3450 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 5919 3450 52 110 0 5806 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 29032

[startup+162.481 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 11836
/proc/meminfo: memFree=837472/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=24524 CPUtime=162.42
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 4557 0 0 0 16236 6 0 0 25 0 1 0 195004421 25112576 4282 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 6131 4282 52 110 0 6018 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 29880

[startup+222.553 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 11836
/proc/meminfo: memFree=834720/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=25176 CPUtime=222.48
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 5266 0 0 0 22241 7 0 0 25 0 1 0 195004421 25780224 4958 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 6294 4958 52 110 0 6181 0
Current children cumulated CPU time (s) 222.48
Current children cumulated vsize (KiB) 30532

[startup+282.619 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 11836
/proc/meminfo: memFree=832224/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=25988 CPUtime=282.53
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 5946 0 0 0 28245 8 0 0 25 0 1 0 195004421 26611712 5573 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 6497 5573 52 110 0 6384 0
Current children cumulated CPU time (s) 282.53
Current children cumulated vsize (KiB) 31344

[startup+342.685 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 11836
/proc/meminfo: memFree=829536/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=27288 CPUtime=342.58
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 6759 0 0 0 34248 10 0 0 25 0 1 0 195004421 27942912 6254 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 6822 6254 52 110 0 6709 0
Current children cumulated CPU time (s) 342.58
Current children cumulated vsize (KiB) 32644

[startup+402.759 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 11836
/proc/meminfo: memFree=827424/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=47496 CPUtime=402.64
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 7767 0 0 0 40253 11 0 0 25 0 1 0 195004421 48635904 6776 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 11874 6776 52 110 0 11761 0
Current children cumulated CPU time (s) 402.64
Current children cumulated vsize (KiB) 52852

[startup+462.831 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 11836
/proc/meminfo: memFree=825568/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=47752 CPUtime=462.7
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 8302 0 0 0 46258 12 0 0 25 0 1 0 195004421 48898048 7245 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 11938 7245 52 110 0 11825 0
Current children cumulated CPU time (s) 462.7
Current children cumulated vsize (KiB) 53108

[startup+522.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 11836
/proc/meminfo: memFree=823712/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0

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

[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=48788 CPUtime=582.81
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 9296 0 0 0 58268 13 0 0 25 0 1 0 195004421 49958912 8141 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 12197 8141 52 110 0 12084 0
Current children cumulated CPU time (s) 582.81
Current children cumulated vsize (KiB) 54144

[startup+643.036 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 11836
/proc/meminfo: memFree=820192/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=49820 CPUtime=642.86
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 9898 0 0 0 64272 14 0 0 25 0 1 0 195004421 51015680 8580 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 12455 8580 52 110 0 12342 0
Current children cumulated CPU time (s) 642.86
Current children cumulated vsize (KiB) 55176

[startup+703.101 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 11836
/proc/meminfo: memFree=818656/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=50212 CPUtime=702.91
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 10320 0 0 0 70276 15 0 0 25 0 1 0 195004421 51417088 8969 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 12553 8969 52 110 0 12440 0
Current children cumulated CPU time (s) 702.91
Current children cumulated vsize (KiB) 55568

[startup+763.173 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 11836
/proc/meminfo: memFree=817120/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=50472 CPUtime=762.97
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 10736 0 0 0 76281 16 0 0 25 0 1 0 195004421 51683328 9352 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 12618 9352 52 110 0 12505 0
Current children cumulated CPU time (s) 762.97
Current children cumulated vsize (KiB) 55828

[startup+823.246 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 11836
/proc/meminfo: memFree=815648/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=51628 CPUtime=823.03
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 11316 0 0 0 82286 17 0 0 25 0 1 0 195004421 52867072 9705 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 12907 9705 52 110 0 12794 0
Current children cumulated CPU time (s) 823.03
Current children cumulated vsize (KiB) 56984

[startup+883.313 s]
/proc/loadavg: 1.04 1.01 0.94 2/79 11836
/proc/meminfo: memFree=814304/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=51628 CPUtime=883.09
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 11650 0 0 0 88291 18 0 0 25 0 1 0 195004421 52867072 10039 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 12907 10039 52 110 0 12794 0
Current children cumulated CPU time (s) 883.09
Current children cumulated vsize (KiB) 56984

[startup+943.381 s]
/proc/loadavg: 1.01 1.01 0.94 2/79 11836
/proc/meminfo: memFree=812960/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=52012 CPUtime=943.14
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 12088 0 0 0 94295 19 0 0 25 0 1 0 195004421 53260288 10379 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 13003 10379 52 110 0 12890 0
Current children cumulated CPU time (s) 943.14
Current children cumulated vsize (KiB) 57368

[startup+1003.45 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 11836
/proc/meminfo: memFree=811936/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=52524 CPUtime=1003.2
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 12481 0 0 0 100300 20 0 0 25 0 1 0 195004421 53784576 10642 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 13131 10642 52 110 0 13018 0
Current children cumulated CPU time (s) 1003.2
Current children cumulated vsize (KiB) 57880

[startup+1063.52 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 11836
/proc/meminfo: memFree=810784/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=53164 CPUtime=1063.26
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 12935 0 0 0 106305 21 0 0 25 0 1 0 195004421 54439936 10934 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 13291 10934 52 110 0 13178 0
Current children cumulated CPU time (s) 1063.26
Current children cumulated vsize (KiB) 58520

[startup+1123.59 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 11836
/proc/meminfo: memFree=809696/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=53164 CPUtime=1123.3
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 13212 0 0 0 112309 21 0 0 25 0 1 0 195004421 54439936 11211 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 13291 11211 52 110 0 13178 0
Current children cumulated CPU time (s) 1123.3
Current children cumulated vsize (KiB) 58520

[startup+1183.65 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 11836
/proc/meminfo: memFree=808672/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=53164 CPUtime=1183.36
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 13463 0 0 0 118314 22 0 0 25 0 1 0 195004421 54439936 11462 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 13291 11462 52 110 0 13178 0
Current children cumulated CPU time (s) 1183.36
Current children cumulated vsize (KiB) 58520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 11836
/proc/meminfo: memFree=808288/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=53292 CPUtime=1200.08
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 13564 0 0 0 119985 23 0 0 25 0 1 0 195004421 54571008 11530 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 13323 11530 52 110 0 13210 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 58648

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 11836
/proc/meminfo: memFree=808288/2055920 swapFree=4121028/4192956
[pid=11830] ppid=11828 vsize=5356 CPUtime=0
/proc/11830/stat : 11830 (TiniSatELite) S 11828 11830 11114 0 -1 4194304 333 379 0 0 0 0 0 0 16 0 1 0 195004419 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11830/statm: 1339 237 197 169 0 50 0
[pid=11836] ppid=11830 vsize=53292 CPUtime=1200.08
/proc/11836/stat : 11836 (tinisat) R 11830 11830 11114 0 -1 4194304 13564 0 0 0 119985 23 0 0 25 0 1 0 195004421 54571008 11530 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/11836/statm: 13323 11530 52 110 0 13210 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 58648

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 11830 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.011997
while last known CPU time is 1200.08

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

Real time (s): 1200.37
CPU time (s): 1200.08
CPU user time (s): 1199.85
CPU system time (s): 0.23
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 58648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
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= 32
involuntary context switches= 10

runsolver used 1.10683 second user time and 3.16152 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sat Feb 17 22:15:05 UTC 2007

IDJOB= 292201
IDBENCH= 19834
IDSOLVER= 99
FILE ID= node22/292201-1171750505

PBS_JOBID= 3839481

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S1424595365-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292201-1171750505/TiniSatELite /tmp/evaluation/292201-1171750505/instance-292201-1171750505.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-292201-1171750505 -o ROOT/results/node22/solver-292201-1171750505 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292201-1171750505/TiniSatELite /tmp/evaluation/292201-1171750505/instance-292201-1171750505.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  d517b8e6ed1134311abaf8baca7a39b1

RANDOM SEED= 490546402

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:        855488 kB
Buffers:         40752 kB
Cached:        1025192 kB
SwapCached:      39192 kB
Active:         730252 kB
Inactive:       385696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        855488 kB
SwapTotal:     4192956 kB
SwapFree:      4121028 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          29676 kB
Slab:            70120 kB
Committed_AS:   584404 kB
PageTables:       1668 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 node22 on Sat Feb 17 22:35:07 UTC 2007