Trace number 292324

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) 1200.03 1200.53

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1342521403-06.SAT.shuffled.cnf
MD5SUM6e660ff097ba2a6ea023c40b4d999c80
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014996
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node39.alineos.net_15773.cnf
0.00/0.01	c 90 variables, 1917 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/node39/watcher-292324-1171752206 -o ROOT/results/node39/solver-292324-1171752206 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292324-1171752206/TiniSatELite /tmp/evaluation/292324-1171752206/instance-292324-1171752206.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: 0.94 0.97 0.91 2/64 15773
/proc/meminfo: memFree=1202616/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 195176519 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493828690 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/15773/statm: 1339 233 195 169 0 50 0
[pid=15774] ppid=15773 vsize=5356 CPUtime=0
/proc/15774/stat : 15774 (TiniSatELite) S 15773 15773 14754 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/15774/statm: 1339 237 198 169 0 50 0
[pid=15776] ppid=15774 vsize=0 CPUtime=0
/proc/15776/stat : 15776 (sed) D 15774 15773 14754 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 195176519 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/15776/statm: 0 0 0 0 0 0 0

[startup+0.107494 s]
/proc/loadavg: 0.94 0.97 0.91 2/64 15773
/proc/meminfo: memFree=1202616/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515559 s]
/proc/loadavg: 0.94 0.97 0.91 2/64 15773
/proc/meminfo: memFree=1202616/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.3377 s]
/proc/loadavg: 0.94 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1200616/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=2428 CPUtime=1.31
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 524 0 0 0 131 0 0 0 25 0 1 0 195176520 2486272 509 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 607 509 52 110 0 494 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7784

[startup+2.97798 s]
/proc/loadavg: 0.94 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1199592/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=4272 CPUtime=2.95
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 797 0 0 0 295 0 0 0 25 0 1 0 195176520 4374528 782 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 1068 782 52 110 0 955 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9628

[startup+6.25554 s]
/proc/loadavg: 0.95 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1198056/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=7552 CPUtime=6.23
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 1110 0 0 0 622 1 0 0 25 0 1 0 195176520 7733248 1095 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 1888 1095 52 110 0 1775 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 12908

[startup+12.7166 s]
/proc/loadavg: 0.95 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1196264/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=7988 CPUtime=12.69
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 1534 0 0 0 1268 1 0 0 25 0 1 0 195176520 8179712 1519 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 1997 1519 52 110 0 1884 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13344

[startup+25.5228 s]
/proc/loadavg: 0.96 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1194224/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=14604 CPUtime=25.49
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 2124 0 0 0 2548 1 0 0 25 0 1 0 195176520 14954496 2044 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 3651 2044 52 110 0 3538 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19960

[startup+51.1462 s]
/proc/loadavg: 0.97 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1191408/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=15084 CPUtime=51.11
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 2825 0 0 0 5109 2 0 0 25 0 1 0 195176520 15446016 2745 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 3771 2745 52 110 0 3658 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 20440

[startup+102.388 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1186736/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=17140 CPUtime=102.32
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 4114 0 0 0 10229 3 0 0 25 0 1 0 195176520 17551360 3905 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 4285 3905 52 110 0 4172 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 22496

[startup+162.453 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1182640/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=29816 CPUtime=162.37
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 5107 0 0 0 16233 4 0 0 25 0 1 0 195176520 30531584 4898 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 7454 4898 52 110 0 7341 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 35172

[startup+222.514 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1179888/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=30372 CPUtime=222.41
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 5800 0 0 0 22236 5 0 0 25 0 1 0 195176520 31100928 5591 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 7593 5591 52 110 0 7480 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 35728

[startup+282.576 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1177392/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=30692 CPUtime=282.46
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 6449 0 0 0 28240 6 0 0 25 0 1 0 195176520 31428608 6207 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 7673 6207 52 110 0 7560 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 36048

[startup+342.635 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1174064/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=32396 CPUtime=342.5
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 7321 0 0 0 34243 7 0 0 25 0 1 0 195176520 33173504 7046 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 8099 7046 52 110 0 7986 0
Current children cumulated CPU time (s) 342.5
Current children cumulated vsize (KiB) 37752

[startup+402.69 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1172016/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=33612 CPUtime=402.53
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 8079 0 0 0 40246 7 0 0 25 0 1 0 195176520 34418688 7547 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519886 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 8403 7547 52 110 0 8290 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 38968

[startup+462.746 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1169840/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=57076 CPUtime=462.57
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 8611 0 0 0 46249 8 0 0 25 0 1 0 195176520 58445824 8079 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 14269 8079 52 110 0 14156 0
Current children cumulated CPU time (s) 462.57
Current children cumulated vsize (KiB) 62432

[startup+522.803 s]

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

[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=58120 CPUtime=522.6
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 9242 0 0 0 52252 8 0 0 25 0 1 0 195176520 59514880 8677 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 14530 8677 52 110 0 14417 0
Current children cumulated CPU time (s) 522.6
Current children cumulated vsize (KiB) 63476

[startup+582.862 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1165808/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=58248 CPUtime=582.65
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 9682 0 0 0 58256 9 0 0 25 0 1 0 195176520 59645952 9084 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 14562 9084 52 110 0 14449 0
Current children cumulated CPU time (s) 582.65
Current children cumulated vsize (KiB) 63604

[startup+642.923 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1163952/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=59056 CPUtime=642.69
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 10220 0 0 0 64260 9 0 0 25 0 1 0 195176520 60473344 9556 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 14764 9556 52 110 0 14651 0
Current children cumulated CPU time (s) 642.69
Current children cumulated vsize (KiB) 64412

[startup+702.985 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1162160/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=60096 CPUtime=702.73
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 10789 0 0 0 70263 10 0 0 25 0 1 0 195176520 61538304 9995 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 15024 9995 52 110 0 14911 0
Current children cumulated CPU time (s) 702.73
Current children cumulated vsize (KiB) 65452

[startup+763.041 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1160688/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=60288 CPUtime=762.76
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 11162 0 0 0 76266 10 0 0 25 0 1 0 195176520 61734912 10368 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 15072 10368 52 110 0 14959 0
Current children cumulated CPU time (s) 762.76
Current children cumulated vsize (KiB) 65644

[startup+823.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1158960/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=61124 CPUtime=822.81
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 11732 0 0 0 82270 11 0 0 25 0 1 0 195176520 62590976 10806 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520081 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 15281 10806 52 110 0 15168 0
Current children cumulated CPU time (s) 822.81
Current children cumulated vsize (KiB) 66480

[startup+883.157 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1157232/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=61516 CPUtime=882.84
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 12146 0 0 0 88273 11 0 0 25 0 1 0 195176520 62992384 11220 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 15379 11220 52 110 0 15266 0
Current children cumulated CPU time (s) 882.84
Current children cumulated vsize (KiB) 66872

[startup+943.213 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1155760/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=62032 CPUtime=942.88
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 12583 0 0 0 94276 12 0 0 25 0 1 0 195176520 63520768 11591 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 15508 11591 52 110 0 15395 0
Current children cumulated CPU time (s) 942.88
Current children cumulated vsize (KiB) 67388

[startup+1003.27 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 15779
/proc/meminfo: memFree=1154544/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=62032 CPUtime=1002.92
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 12890 0 0 0 100280 12 0 0 25 0 1 0 195176520 63520768 11898 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 15508 11898 52 110 0 15395 0
Current children cumulated CPU time (s) 1002.92
Current children cumulated vsize (KiB) 67388

[startup+1063.34 s]
/proc/loadavg: 1.04 0.99 0.91 2/72 15845
/proc/meminfo: memFree=1151992/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=62420 CPUtime=1062.96
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 13260 0 0 0 106283 13 0 0 25 0 1 0 195176520 63918080 12235 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 15605 12235 52 110 0 15492 0
Current children cumulated CPU time (s) 1062.96
Current children cumulated vsize (KiB) 67776

[startup+1123.43 s]
/proc/loadavg: 1.08 1.00 0.92 2/72 15937
/proc/meminfo: memFree=1150512/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=62808 CPUtime=1122.98
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 13617 0 0 0 112284 14 0 0 25 0 1 0 195176520 64315392 12559 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 15702 12559 52 110 0 15589 0
Current children cumulated CPU time (s) 1122.98
Current children cumulated vsize (KiB) 68164

[startup+1183.5 s]
/proc/loadavg: 1.03 1.00 0.92 2/66 15977
/proc/meminfo: memFree=1150576/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=62808 CPUtime=1183.02
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 13908 0 0 0 118288 14 0 0 25 0 1 0 195176520 64315392 12850 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 15702 12850 52 110 0 15589 0
Current children cumulated CPU time (s) 1183.02
Current children cumulated vsize (KiB) 68164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.02 1.00 0.92 2/66 15977
/proc/meminfo: memFree=1150000/2055920 swapFree=4165040/4192956
[pid=15773] ppid=15771 vsize=5356 CPUtime=0
/proc/15773/stat : 15773 (TiniSatELite) S 15771 15773 14754 0 -1 4194304 333 387 0 0 0 0 0 0 16 0 1 0 195176519 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15773/statm: 1339 237 197 169 0 50 0
[pid=15779] ppid=15773 vsize=63196 CPUtime=1200.03
/proc/15779/stat : 15779 (tinisat) R 15773 15773 14754 0 -1 4194304 14074 0 0 0 119989 14 0 0 25 0 1 0 195176520 64712704 12983 18446744073709551615 134512640 134966189 4294956656 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15779/statm: 15799 12983 52 110 0 15686 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 68552

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 15773 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=8998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.013997
while last known CPU time is 1200.03

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

Real time (s): 1200.53
CPU time (s): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.14
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 68552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 720
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 0.974851 second user time and 2.50962 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sat Feb 17 22:43:26 UTC 2007

IDJOB= 292324
IDBENCH= 19837
IDSOLVER= 99
FILE ID= node39/292324-1171752206

PBS_JOBID= 3839471

Free space on /tmp= 66563 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1342521403-06.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292324-1171752206/TiniSatELite /tmp/evaluation/292324-1171752206/instance-292324-1171752206.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-292324-1171752206 -o ROOT/results/node39/solver-292324-1171752206 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292324-1171752206/TiniSatELite /tmp/evaluation/292324-1171752206/instance-292324-1171752206.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  6e660ff097ba2a6ea023c40b4d999c80

RANDOM SEED= 677570569

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1203024 kB
Buffers:         32388 kB
Cached:         729008 kB
SwapCached:      22168 kB
Active:         655248 kB
Inactive:       134104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1203024 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          15236 kB
Slab:            49528 kB
Committed_AS:   487596 kB
PageTables:       1412 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 node39 on Sat Feb 17 23:03:29 UTC 2007