Trace number 294662

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
tinisat 2007-02-08? (TO) 1200.12 1200.86

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1280573704-13.UNSAT.shuffled.cnf
MD5SUMb98a3615fa1f88c157643d9399a2087e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark67.5957
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/294662-1171792806/instance-294662-1171792806.cnf
0.00/0.01	c 50 variables, 4450 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/node67/watcher-294662-1171792806 -o ROOT/results/node67/solver-294662-1171792806 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294662-1171792806/tinisat /tmp/evaluation/294662-1171792806/instance-294662-1171792806.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: 0.92 0.98 0.99 3/64 25629
/proc/meminfo: memFree=588488/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=716 CPUtime=0
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 199238213 733184 86 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 179 86 48 110 0 66 0

[startup+0.107679 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25629
/proc/meminfo: memFree=588488/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=1816 CPUtime=0.1
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 217 0 0 0 10 0 0 0 18 0 1 0 199238213 1859584 201 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 454 201 52 110 0 341 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1816

[startup+0.51572 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25629
/proc/meminfo: memFree=588488/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=1816 CPUtime=0.51
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 345 0 0 0 51 0 0 0 22 0 1 0 199238213 1859584 329 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 454 329 52 110 0 341 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1816

[startup+1.33681 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25630
/proc/meminfo: memFree=586688/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=3236 CPUtime=1.33
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 554 0 0 0 133 0 0 0 25 0 1 0 199238213 3313664 538 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 809 538 52 110 0 696 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3236

[startup+2.97898 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25630
/proc/meminfo: memFree=585664/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=5872 CPUtime=2.97
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 813 0 0 0 297 0 0 0 25 0 1 0 199238213 6012928 797 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134517792 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 1468 797 52 110 0 1355 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5872

[startup+6.25532 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25630
/proc/meminfo: memFree=584320/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=6144 CPUtime=6.24
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 1133 0 0 0 624 0 0 0 25 0 1 0 199238213 6291456 1084 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 1536 1084 52 110 0 1423 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6144

[startup+12.716 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25630
/proc/meminfo: memFree=582592/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=6624 CPUtime=12.69
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 1518 0 0 0 1269 0 0 0 25 0 1 0 199238213 6782976 1469 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 1656 1469 52 110 0 1543 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6624

[startup+25.5173 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25630
/proc/meminfo: memFree=580736/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=12036 CPUtime=25.49
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 2072 0 0 0 2548 1 0 0 25 0 1 0 199238213 12324864 1958 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 3009 1958 52 110 0 2896 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12036

[startup+51.13 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25630
/proc/meminfo: memFree=578176/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=12548 CPUtime=51.09
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 2711 0 0 0 5108 1 0 0 25 0 1 0 199238213 12849152 2597 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 3137 2597 52 110 0 3024 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12548

[startup+102.383 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 25746
/proc/meminfo: memFree=572232/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=23744 CPUtime=102.3
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 3941 0 0 0 10221 9 0 0 25 0 1 0 199238213 24313856 3698 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 5936 3698 52 110 0 5823 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23744

[startup+162.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25828
/proc/meminfo: memFree=569600/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=25056 CPUtime=162.34
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 4902 0 0 0 16216 18 0 0 25 0 1 0 199238213 25657344 4593 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 6264 4593 52 110 0 6151 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 25056

[startup+222.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25828
/proc/meminfo: memFree=566912/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=25452 CPUtime=222.36
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 5594 0 0 0 22217 19 0 0 25 0 1 0 199238213 26062848 5285 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 6363 5285 52 110 0 6250 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 25452

[startup+282.525 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25828
/proc/meminfo: memFree=564736/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=25848 CPUtime=282.35
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 6176 0 0 0 28216 19 0 0 25 0 1 0 199238213 26468352 5867 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519873 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 6462 5867 52 110 0 6349 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 25848

[startup+342.563 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25828
/proc/meminfo: memFree=561920/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=44832 CPUtime=342.35
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 6983 0 0 0 34215 20 0 0 25 0 1 0 199238213 45907968 6608 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 11208 6608 52 110 0 11095 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 44832

[startup+402.601 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 25828
/proc/meminfo: memFree=559488/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=46892 CPUtime=402.35
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 8007 0 0 0 40214 21 0 0 25 0 1 0 199238213 48017408 7210 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 11723 7210 52 110 0 11610 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 46892

[startup+462.644 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25828
/proc/meminfo: memFree=557568/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=47408 CPUtime=462.35
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 8585 0 0 0 46214 21 0 0 25 0 1 0 199238213 48545792 7689 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 11852 7689 52 110 0 11739 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 47408

[startup+522.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25828
/proc/meminfo: memFree=555648/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=48432 CPUtime=522.36
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 9330 0 0 0 52215 21 0 0 25 0 1 0 199238213 49594368 8172 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 12108 8172 52 110 0 11995 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 48432

[startup+582.723 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25828
/proc/meminfo: memFree=554048/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=48564 CPUtime=582.37
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 9730 0 0 0 58215 22 0 0 25 0 1 0 199238213 49729536 8572 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 12141 8572 52 110 0 12028 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 48564

[startup+642.763 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 25828
/proc/meminfo: memFree=552256/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=49084 CPUtime=642.36
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 10246 0 0 0 64213 23 0 0 25 0 1 0 199238213 50262016 9022 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 12271 9022 52 110 0 12158 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 49084

[startup+702.804 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 25828
/proc/meminfo: memFree=550720/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=49600 CPUtime=702.38
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 10692 0 0 0 70215 23 0 0 25 0 1 0 199238213 50790400 9403 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 12400 9403 52 110 0 12287 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 49600

[startup+762.84 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 25828
/proc/meminfo: memFree=548800/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=50496 CPUtime=762.37
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 11384 0 0 0 76214 23 0 0 25 0 1 0 199238213 51707904 9865 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 12624 9865 52 110 0 12511 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 50496

[startup+822.881 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25828
/proc/meminfo: memFree=547328/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=51136 CPUtime=822.37
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 11894 0 0 0 82213 24 0 0 25 0 1 0 199238213 52363264 10212 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 12784 10212 52 110 0 12671 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 51136

[startup+882.92 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 25828
/proc/meminfo: memFree=546048/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=51524 CPUtime=882.38
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 12281 0 0 0 88214 24 0 0 25 0 1 0 199238213 52760576 10566 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 12881 10566 52 110 0 12768 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 51524

[startup+942.96 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 25828
/proc/meminfo: memFree=544896/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=51524 CPUtime=942.39
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 12572 0 0 0 94214 25 0 0 25 0 1 0 199238213 52760576 10857 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 12881 10857 52 110 0 12768 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 51524

[startup+1003 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25828
/proc/meminfo: memFree=543744/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=51524 CPUtime=1002.38
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 12876 0 0 0 100213 25 0 0 25 0 1 0 199238213 52760576 11161 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 12881 11161 52 110 0 12768 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 51524

[startup+1063.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25828
/proc/meminfo: memFree=542528/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=51656 CPUtime=1062.38
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 13174 0 0 0 106213 25 0 0 25 0 1 0 199238213 52895744 11459 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 12914 11459 52 110 0 12801 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 51656

[startup+1123.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25828
/proc/meminfo: memFree=541376/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=52172 CPUtime=1122.39
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 13574 0 0 0 112213 26 0 0 25 0 1 0 199238213 53424128 11761 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 13043 11761 52 110 0 12930 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 52172

[startup+1183.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25828
/proc/meminfo: memFree=540160/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=87908 CPUtime=1182.38
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 13879 0 0 0 118212 26 0 0 25 0 1 0 199238213 90017792 12066 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 21977 12066 52 110 0 21864 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 87908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25828
/proc/meminfo: memFree=539840/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=87908 CPUtime=1200.1
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 13958 0 0 0 119984 26 0 0 25 0 1 0 199238213 90017792 12145 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 21977 12145 52 110 0 21864 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 87908

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

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

[startup+1200.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25828
/proc/meminfo: memFree=539840/2055920 swapFree=4183772/4192956
[pid=25629] ppid=25627 vsize=87908 CPUtime=1200.1
/proc/25629/stat : 25629 (tinisat) R 25627 25629 24864 0 -1 4194304 13958 0 0 0 119984 26 0 0 25 0 1 0 199238213 90017792 12145 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/25629/statm: 21977 12145 52 110 0 21864 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 87908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.86
CPU time (s): 1200.12
CPU user time (s): 1199.84
CPU system time (s): 0.273958
CPU usage (%): 99.9387
Max. virtual memory (cumulated for all children) (KiB): 87908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13958
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= 6
involuntary context switches= 4115

runsolver used 1.12783 second user time and 3.14352 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sun Feb 18 10:00:06 UTC 2007

IDJOB= 294662
IDBENCH= 19894
IDSOLVER= 100
FILE ID= node67/294662-1171792806

PBS_JOBID= 3839566

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1280573704-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294662-1171792806/tinisat /tmp/evaluation/294662-1171792806/instance-294662-1171792806.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-294662-1171792806 -o ROOT/results/node67/solver-294662-1171792806 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294662-1171792806/tinisat /tmp/evaluation/294662-1171792806/instance-294662-1171792806.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  b98a3615fa1f88c157643d9399a2087e

RANDOM SEED= 124761881

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:        588896 kB
Buffers:         48124 kB
Cached:        1298816 kB
SwapCached:       3608 kB
Active:         719992 kB
Inactive:       637012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        588896 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          15440 kB
Slab:            95956 kB
Committed_AS:   612684 kB
PageTables:       1452 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= 66564 MiB

End job on node67 on Sun Feb 18 10:20:09 UTC 2007