Trace number 295686

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) 1200.1 1200.65

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
MD5SUM622ba5c64d37908b274e891c943bf3e2
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================
0.00/0.04	c Tinisat 0.22
0.00/0.04	c solving /tmp/GTI_node33.alineos.net_14063.cnf
0.00/0.04	c 70 variables, 6230 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/node33/watcher-295686-1171810037 -o ROOT/results/node33/solver-295686-1171810037 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295686-1171810037/TiniSatELite /tmp/evaluation/295686-1171810037/instance-295686-1171810037.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 14063
/proc/meminfo: memFree=908232/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 106039018 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824298578 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14063/statm: 1339 233 195 169 0 50 0
[pid=14064] ppid=14063 vsize=5356 CPUtime=0
/proc/14064/stat : 14064 (TiniSatELite) S 14063 14063 12952 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/14064/statm: 1339 237 198 169 0 50 0

[startup+0.10761 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14063
/proc/meminfo: memFree=908232/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.515688 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14063
/proc/meminfo: memFree=908232/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.33786 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 14069
/proc/meminfo: memFree=905848/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=3972 CPUtime=1.3
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 592 0 0 0 130 0 0 0 25 0 1 0 106039021 4067328 577 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 993 577 52 110 0 880 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9328

[startup+2.9772 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 14069
/proc/meminfo: memFree=904760/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=4248 CPUtime=2.93
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 876 0 0 0 293 0 0 0 25 0 1 0 106039021 4349952 861 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 1062 861 52 110 0 949 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9604

[startup+6.25587 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 14069
/proc/meminfo: memFree=903032/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=7772 CPUtime=6.21
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 1262 0 0 0 620 1 0 0 25 0 1 0 106039021 7958528 1214 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 1943 1214 52 110 0 1830 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 13128

[startup+12.7162 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 14069
/proc/meminfo: memFree=900984/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=8188 CPUtime=12.67
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 1736 0 0 0 1266 1 0 0 25 0 1 0 106039021 8384512 1688 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 2047 1688 52 110 0 1934 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13544

[startup+25.5228 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 14069
/proc/meminfo: memFree=898552/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=15012 CPUtime=25.47
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 2346 0 0 0 2545 2 0 0 25 0 1 0 106039021 15372288 2298 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 3753 2298 52 110 0 3640 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20368

[startup+51.1461 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 14069
/proc/meminfo: memFree=895224/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=15732 CPUtime=51.08
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 3214 0 0 0 5105 3 0 0 25 0 1 0 106039021 16109568 3101 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 3933 3101 52 110 0 3820 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21088

[startup+102.391 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 14069
/proc/meminfo: memFree=890168/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=29876 CPUtime=102.31
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 4482 0 0 0 10227 4 0 0 25 0 1 0 106039021 30593024 4369 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 7469 4369 52 110 0 7356 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 35232

[startup+162.454 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14069
/proc/meminfo: memFree=886200/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=31672 CPUtime=162.35
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 5593 0 0 0 16230 5 0 0 25 0 1 0 106039021 32432128 5351 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 7918 5351 52 110 0 7805 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 37028

[startup+222.517 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14069
/proc/meminfo: memFree=882872/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=32056 CPUtime=222.39
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 6412 0 0 0 22233 6 0 0 25 0 1 0 106039021 32825344 6170 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 8014 6170 52 110 0 7901 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 37412

[startup+282.581 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14069
/proc/meminfo: memFree=880056/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=32440 CPUtime=282.44
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 7133 0 0 0 28237 7 0 0 25 0 1 0 106039021 33218560 6891 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 8110 6891 52 110 0 7997 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 37796

[startup+342.643 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14069
/proc/meminfo: memFree=877176/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=33484 CPUtime=342.48
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 7900 0 0 0 34240 8 0 0 25 0 1 0 106039021 34287616 7658 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 8371 7658 52 110 0 8258 0
Current children cumulated CPU time (s) 342.5
Current children cumulated vsize (KiB) 38840

[startup+402.704 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14069
/proc/meminfo: memFree=874168/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=59656 CPUtime=402.51
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 8589 0 0 0 40243 8 0 0 25 0 1 0 106039021 61087744 8347 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 14914 8347 52 110 0 14801 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 65012

[startup+462.758 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14069
/proc/meminfo: memFree=871672/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=61664 CPUtime=462.54
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 9461 0 0 0 46245 9 0 0 25 0 1 0 106039021 63143936 8962 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 15416 8962 52 110 0 15303 0
Current children cumulated CPU time (s) 462.56
Current children cumulated vsize (KiB) 67020

[startup+522.816 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14069
/proc/meminfo: memFree=869560/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02

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

[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=62580 CPUtime=582.62
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 10543 0 0 0 58252 10 0 0 25 0 1 0 106039021 64081920 9978 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 15645 9978 52 110 0 15532 0
Current children cumulated CPU time (s) 582.64
Current children cumulated vsize (KiB) 67936

[startup+642.937 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14069
/proc/meminfo: memFree=865912/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=62844 CPUtime=642.66
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 10973 0 0 0 64255 11 0 0 25 0 1 0 106039021 64352256 10408 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 15711 10408 52 110 0 15598 0
Current children cumulated CPU time (s) 642.68
Current children cumulated vsize (KiB) 68200

[startup+703 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14069
/proc/meminfo: memFree=864184/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=63108 CPUtime=702.71
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 11394 0 0 0 70259 12 0 0 25 0 1 0 106039021 64622592 10829 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 15777 10829 52 110 0 15664 0
Current children cumulated CPU time (s) 702.73
Current children cumulated vsize (KiB) 68464

[startup+763.058 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14069
/proc/meminfo: memFree=862072/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=64148 CPUtime=762.74
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 11951 0 0 0 76262 12 0 0 25 0 1 0 106039021 65687552 11353 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 16037 11353 52 110 0 15924 0
Current children cumulated CPU time (s) 762.76
Current children cumulated vsize (KiB) 69504

[startup+823.121 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14069
/proc/meminfo: memFree=860536/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=64404 CPUtime=822.78
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 12377 0 0 0 82265 13 0 0 25 0 1 0 106039021 65949696 11713 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 16101 11713 52 110 0 15988 0
Current children cumulated CPU time (s) 822.8
Current children cumulated vsize (KiB) 69760

[startup+883.213 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 14203
/proc/meminfo: memFree=857792/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=64664 CPUtime=882.79
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 12781 0 0 0 88265 14 0 0 25 0 1 0 106039021 66215936 12084 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 16166 12084 52 110 0 16053 0
Current children cumulated CPU time (s) 882.81
Current children cumulated vsize (KiB) 70020

[startup+943.286 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14267
/proc/meminfo: memFree=857208/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=65192 CPUtime=942.81
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 13209 0 0 0 94267 14 0 0 25 0 1 0 106039021 66756608 12512 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 16298 12512 52 110 0 16185 0
Current children cumulated CPU time (s) 942.83
Current children cumulated vsize (KiB) 70548

[startup+1003.35 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14267
/proc/meminfo: memFree=855736/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=65452 CPUtime=1002.85
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 13606 0 0 0 100270 15 0 0 25 0 1 0 106039021 67022848 12876 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 16363 12876 52 110 0 16250 0
Current children cumulated CPU time (s) 1002.87
Current children cumulated vsize (KiB) 70808

[startup+1063.41 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14267
/proc/meminfo: memFree=854136/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=66368 CPUtime=1062.89
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 14090 0 0 0 106274 15 0 0 25 0 1 0 106039021 67960832 13294 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519881 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 16592 13294 52 110 0 16479 0
Current children cumulated CPU time (s) 1062.91
Current children cumulated vsize (KiB) 71724

[startup+1123.46 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14267
/proc/meminfo: memFree=852856/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=66632 CPUtime=1122.92
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 14426 0 0 0 112277 15 0 0 25 0 1 0 106039021 68231168 13630 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 16658 13630 52 110 0 16545 0
Current children cumulated CPU time (s) 1122.94
Current children cumulated vsize (KiB) 71988

[startup+1183.52 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14267
/proc/meminfo: memFree=851640/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=67024 CPUtime=1182.96
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 14761 0 0 0 118280 16 0 0 25 0 1 0 106039021 68632576 13965 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 16756 13965 52 110 0 16643 0
Current children cumulated CPU time (s) 1182.98
Current children cumulated vsize (KiB) 72380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.64 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14267
/proc/meminfo: memFree=851256/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=67024 CPUtime=1200.08
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 14848 0 0 0 119992 16 0 0 25 0 1 0 106039021 68632576 14052 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 16756 14052 52 110 0 16643 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 72380

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

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

[startup+1200.64 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 14267
/proc/meminfo: memFree=851256/2055920 swapFree=4183908/4192956
[pid=14063] ppid=14061 vsize=5356 CPUtime=0.02
/proc/14063/stat : 14063 (TiniSatELite) S 14061 14063 12952 0 -1 4194304 333 493 0 0 0 0 2 0 16 0 1 0 106039018 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14063/statm: 1339 237 197 169 0 50 0
[pid=14069] ppid=14063 vsize=67024 CPUtime=1200.08
/proc/14069/stat : 14069 (tinisat) R 14063 14063 12952 0 -1 4194304 14848 0 0 0 119992 16 0 0 25 0 1 0 106039021 68632576 14052 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14069/statm: 16756 14052 52 110 0 16643 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 72380

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 14063 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=23996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.029995
while last known CPU time is 1200.1

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

Real time (s): 1200.65
CPU time (s): 1200.1
CPU user time (s): 1199.94
CPU system time (s): 0.16
CPU usage (%): 99.9538
Max. virtual memory (cumulated for all children) (KiB): 72380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
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= 826
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 0.936857 second user time and 2.43463 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sun Feb 18 14:47:17 UTC 2007

IDJOB= 295686
IDBENCH= 19919
IDSOLVER= 99
FILE ID= node33/295686-1171810037

PBS_JOBID= 3839615

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295686-1171810037/TiniSatELite /tmp/evaluation/295686-1171810037/instance-295686-1171810037.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-295686-1171810037 -o ROOT/results/node33/solver-295686-1171810037 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295686-1171810037/TiniSatELite /tmp/evaluation/295686-1171810037/instance-295686-1171810037.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  622ba5c64d37908b274e891c943bf3e2

RANDOM SEED= 345371125

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:        908640 kB
Buffers:         41524 kB
Cached:         985328 kB
SwapCached:       4164 kB
Active:         752148 kB
Inactive:       285440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        908640 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            1264 kB
Writeback:           0 kB
Mapped:          15456 kB
Slab:            95728 kB
Committed_AS:   161228 kB
PageTables:       1408 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 node33 on Sun Feb 18 15:07:20 UTC 2007