Trace number 311183

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
TTS 4.0? (TO) 1200.11 1200.49

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S68128341-07-UNSAT.cnf
MD5SUM54c1eff6d0c1d0b678598195ef471075
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 variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



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/node65/watcher-311183-1172564863 -o ROOT/results/node65/solver-311183-1172564863 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311183-1172564863/tts-4-0 /tmp/evaluation/311183-1172564863/instance-311183-1172564863.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: 0.96 0.97 0.99 3/64 24833
/proc/meminfo: memFree=1815056/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=936 CPUtime=0
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 276443802 958464 106 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 234 106 57 113 0 118 0

[startup+0.107532 s]
/proc/loadavg: 0.96 0.97 0.99 3/64 24833
/proc/meminfo: memFree=1815056/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=7012 CPUtime=0.09
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 1653 0 0 0 9 0 0 0 18 0 1 0 276443802 7180288 1638 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 1753 1639 66 113 0 1637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7012

[startup+0.518599 s]
/proc/loadavg: 0.96 0.97 0.99 3/64 24833
/proc/meminfo: memFree=1815056/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=10400 CPUtime=0.51
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 2500 0 0 0 50 1 0 0 21 0 1 0 276443802 10649600 2483 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 2600 2483 66 113 0 2484 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 10400

[startup+1.33973 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 24834
/proc/meminfo: memFree=1802824/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=13180 CPUtime=1.33
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 3215 0 0 0 132 1 0 0 25 0 1 0 276443802 13496320 3198 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 3295 3198 66 113 0 3179 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 13180

[startup+2.976 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 24834
/proc/meminfo: memFree=1801032/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=14516 CPUtime=2.96
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 3541 0 0 0 295 1 0 0 25 0 1 0 276443802 14864384 3524 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 3629 3524 66 113 0 3513 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14516

[startup+6.25454 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 24834
/proc/meminfo: memFree=1799816/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=16504 CPUtime=6.25
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 4027 0 0 0 623 2 0 0 25 0 1 0 276443802 16900096 4010 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 4126 4010 66 113 0 4010 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 16504

[startup+12.7086 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 24834
/proc/meminfo: memFree=1796104/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=19436 CPUtime=12.69
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 4789 0 0 0 1267 2 0 0 25 0 1 0 276443802 19902464 4772 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 4859 4772 66 113 0 4743 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19436

[startup+25.6087 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 24834
/proc/meminfo: memFree=1795784/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=20092 CPUtime=25.59
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 4950 0 0 0 2557 2 0 0 25 0 1 0 276443802 20574208 4933 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591714 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 5023 4933 66 113 0 4907 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 20092

[startup+51.2149 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 24834
/proc/meminfo: memFree=1794312/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=21444 CPUtime=51.18
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 5290 0 0 0 5116 2 0 0 25 0 1 0 276443802 21958656 5273 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 5361 5273 66 113 0 5245 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 21444

[startup+102.425 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24834
/proc/meminfo: memFree=1791752/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=24160 CPUtime=102.38
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 5940 0 0 0 10235 3 0 0 25 0 1 0 276443802 24739840 5923 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591901 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 6040 5923 66 113 0 5924 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 24160

[startup+162.442 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24834
/proc/meminfo: memFree=1788360/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=27296 CPUtime=162.38
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 6767 0 0 0 16234 4 0 0 25 0 1 0 276443802 27951104 6750 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536368 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 6824 6750 66 113 0 6708 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 27296

[startup+222.466 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24834
/proc/meminfo: memFree=1785416/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=30380 CPUtime=222.39
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 7514 0 0 0 22235 4 0 0 25 0 1 0 276443802 31109120 7497 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 7595 7497 66 113 0 7479 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 30380

[startup+282.484 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24834
/proc/meminfo: memFree=1783368/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=32392 CPUtime=282.39
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 8005 0 0 0 28234 5 0 0 25 0 1 0 276443802 33169408 7988 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 8098 7988 66 113 0 7982 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 32392

[startup+342.498 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24834
/proc/meminfo: memFree=1780872/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=34784 CPUtime=342.38
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 8619 0 0 0 34233 5 0 0 25 0 1 0 276443802 35618816 8602 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 8696 8602 66 113 0 8580 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 34784

[startup+402.518 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24834
/proc/meminfo: memFree=1779976/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=35612 CPUtime=402.38
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 8848 0 0 0 40233 5 0 0 25 0 1 0 276443802 36466688 8831 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 8903 8831 66 113 0 8787 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 35612

[startup+462.535 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24834
/proc/meminfo: memFree=1778632/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=37036 CPUtime=462.37
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 9188 0 0 0 46232 5 0 0 25 0 1 0 276443802 37924864 9171 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 9259 9171 66 113 0 9143 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 37036

[startup+522.555 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24834
/proc/meminfo: memFree=1777544/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=38108 CPUtime=522.38
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 9454 0 0 0 52232 6 0 0 25 0 1 0 276443802 39022592 9437 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 9527 9437 66 113 0 9411 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 38108

[startup+582.577 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24834
/proc/meminfo: memFree=1775944/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=39824 CPUtime=582.38
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 9855 0 0 0 58232 6 0 0 25 0 1 0 276443802 40779776 9838 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 9956 9838 66 113 0 9840 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 39824

[startup+642.593 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24834
/proc/meminfo: memFree=1773384/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=42276 CPUtime=642.38
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 10482 0 0 0 64231 7 0 0 25 0 1 0 276443802 43290624 10465 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 10569 10465 66 113 0 10453 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 42276

[startup+702.61 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24834
/proc/meminfo: memFree=1771272/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=44388 CPUtime=702.38
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 11004 0 0 0 70230 8 0 0 25 0 1 0 276443802 45453312 10987 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 11097 10987 66 113 0 10981 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 44388

[startup+762.63 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24836
/proc/meminfo: memFree=1768200/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=47448 CPUtime=762.38
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 11779 0 0 0 76230 8 0 0 25 0 1 0 276443802 48586752 11762 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 11862 11762 66 113 0 11746 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 47448

[startup+822.649 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24836
/proc/meminfo: memFree=1765832/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=49792 CPUtime=822.38
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 12367 0 0 0 82230 8 0 0 25 0 1 0 276443802 50987008 12350 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 12448 12350 66 113 0 12332 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 49792

[startup+882.665 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24836
/proc/meminfo: memFree=1760648/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=54960 CPUtime=882.38
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 13660 0 0 0 88229 9 0 0 25 0 1 0 276443802 56279040 13643 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 13740 13643 66 113 0 13624 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 54960

[startup+942.68 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24836
/proc/meminfo: memFree=1757064/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=58484 CPUtime=942.37
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 14546 0 0 0 94227 10 0 0 25 0 1 0 276443802 59887616 14529 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 14621 14529 66 113 0 14505 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 58484

[startup+1002.69 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24836
/proc/meminfo: memFree=1752200/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=63412 CPUtime=1002.37
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 15765 0 0 0 100227 10 0 0 25 0 1 0 276443802 64933888 15748 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 15853 15748 66 113 0 15737 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 63412

[startup+1062.72 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 24836
/proc/meminfo: memFree=1748872/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=66704 CPUtime=1062.37
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 16606 0 0 0 106226 11 0 0 25 0 1 0 276443802 68304896 16589 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 16676 16589 66 113 0 16560 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 66704

[startup+1122.74 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 24836
/proc/meminfo: memFree=1747272/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=68344 CPUtime=1122.37
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 17006 0 0 0 112226 11 0 0 25 0 1 0 276443802 69984256 16989 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 17086 16989 66 113 0 16970 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 68344

[startup+1182.75 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 24836
/proc/meminfo: memFree=1745864/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=69652 CPUtime=1182.36
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 17337 0 0 0 118225 11 0 0 25 0 1 0 276443802 71323648 17320 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 17413 17320 66 113 0 17297 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 69652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24836
/proc/meminfo: memFree=1745160/2055920 swapFree=4172316/4192956
[pid=24833] ppid=24831 vsize=70356 CPUtime=1200.09
/proc/24833/stat : 24833 (tts-4-0) R 24831 24833 23197 0 -1 4194304 17511 0 0 0 119997 12 0 0 25 0 1 0 276443802 72044544 17494 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24833/statm: 17589 17494 66 113 0 17473 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 70356

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)
Real time (s): 1200.49
CPU time (s): 1200.11
CPU user time (s): 1199.97
CPU system time (s): 0.131979
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 70356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17511
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= 1036

runsolver used 0.837872 second user time and 2.37364 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Tue Feb 27 08:27:43 UTC 2007

IDJOB= 311183
IDBENCH= 20307
IDSOLVER= 98
FILE ID= node65/311183-1172564863

PBS_JOBID= 3971881

Free space on /tmp= 66561 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S68128341-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311183-1172564863/tts-4-0 /tmp/evaluation/311183-1172564863/instance-311183-1172564863.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-311183-1172564863 -o ROOT/results/node65/solver-311183-1172564863 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311183-1172564863/tts-4-0 /tmp/evaluation/311183-1172564863/instance-311183-1172564863.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  54c1eff6d0c1d0b678598195ef471075

RANDOM SEED= 783495778

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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:       1815400 kB
Buffers:         30572 kB
Cached:         149324 kB
SwapCached:      14924 kB
Active:          91808 kB
Inactive:       110248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815400 kB
SwapTotal:     4192956 kB
SwapFree:      4172316 kB
Dirty:             872 kB
Writeback:           0 kB
Mapped:          15888 kB
Slab:            24456 kB
Committed_AS:   657572 kB
PageTables:       1460 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= 66561 MiB

End job on node65 on Tue Feb 27 08:47:45 UTC 2007