Trace number 295357

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) 1200.09 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S145251364-05.UNSAT.shuffled.cnf
MD5SUMee89e4da2a8d3079f24627352f05afd0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark236.472
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

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/node35/watcher-295357-1171804049 -o ROOT/results/node35/solver-295357-1171804049 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295357-1171804049/tts-4-0 /tmp/evaluation/295357-1171804049/instance-295357-1171804049.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12723
/proc/meminfo: memFree=648872/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=796 CPUtime=0
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 174168613 815104 95 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 199 95 57 113 0 83 0

[startup+0.106294 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12723
/proc/meminfo: memFree=648872/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=2256 CPUtime=0.1
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 464 0 0 0 10 0 0 0 18 0 1 0 174168613 2310144 449 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134632148 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 564 449 62 113 0 448 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2256

[startup+0.514373 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12723
/proc/meminfo: memFree=648872/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=8600 CPUtime=0.51
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 2085 0 0 0 50 1 0 0 21 0 1 0 174168613 8806400 2068 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 2150 2068 66 113 0 2034 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8600

[startup+1.33454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12724
/proc/meminfo: memFree=640544/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=9080 CPUtime=1.33
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 2197 0 0 0 132 1 0 0 25 0 1 0 174168613 9297920 2180 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 2270 2180 66 113 0 2154 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9080

[startup+2.97086 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12724
/proc/meminfo: memFree=639712/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=10032 CPUtime=2.96
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 2446 0 0 0 295 1 0 0 25 0 1 0 174168613 10272768 2429 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 2508 2429 66 113 0 2392 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10032

[startup+6.2495 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12724
/proc/meminfo: memFree=637672/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=11912 CPUtime=6.24
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 2928 0 0 0 623 1 0 0 25 0 1 0 174168613 12197888 2911 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591708 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 2978 2911 66 113 0 2862 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11912

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12724
/proc/meminfo: memFree=634152/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=15432 CPUtime=12.69
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 3765 0 0 0 1268 1 0 0 25 0 1 0 174168613 15802368 3748 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 3858 3748 66 113 0 3742 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15432

[startup+25.5043 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12724
/proc/meminfo: memFree=628136/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=21532 CPUtime=25.49
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 5308 0 0 0 2547 2 0 0 25 0 1 0 174168613 22048768 5291 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 5383 5291 66 113 0 5267 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21532

[startup+51.1094 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12724
/proc/meminfo: memFree=617320/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=32084 CPUtime=51.09
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 7956 0 0 0 5104 5 0 0 25 0 1 0 174168613 32854016 7939 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 8021 7939 66 113 0 7905 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32084

[startup+102.315 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12724
/proc/meminfo: memFree=598696/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=50840 CPUtime=102.27
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 12649 0 0 0 10219 8 0 0 25 0 1 0 174168613 52060160 12632 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 12710 12632 66 113 0 12594 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 50840

[startup+162.336 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12724
/proc/meminfo: memFree=579816/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=69596 CPUtime=162.27
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 17301 0 0 0 16215 12 0 0 25 0 1 0 174168613 71266304 17284 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 17399 17284 66 113 0 17283 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 69596

[startup+222.357 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12724
/proc/meminfo: memFree=562600/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=86708 CPUtime=222.27
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 21617 0 0 0 22213 14 0 0 25 0 1 0 174168613 88788992 21600 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 21677 21600 66 113 0 21561 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 86708

[startup+282.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12724
/proc/meminfo: memFree=546152/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=103120 CPUtime=282.27
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 25717 0 0 0 28209 18 0 0 25 0 1 0 174168613 105594880 25700 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 25780 25700 66 113 0 25664 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 103120

[startup+342.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12724
/proc/meminfo: memFree=530984/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=118356 CPUtime=342.26
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 29537 0 0 0 34205 21 0 0 25 0 1 0 174168613 121196544 29520 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552137 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 29589 29520 66 113 0 29473 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 118356

[startup+402.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12724
/proc/meminfo: memFree=517032/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=132184 CPUtime=402.33
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 32964 0 0 0 40209 24 0 0 25 0 1 0 174168613 135356416 32947 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 33046 32947 66 113 0 32930 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 132184

[startup+462.495 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 12724
/proc/meminfo: memFree=504488/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=144848 CPUtime=462.32
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 36124 0 0 0 46205 27 0 0 25 0 1 0 174168613 148324352 36107 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 36212 36107 66 113 0 36096 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 144848

[startup+522.515 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 12724
/proc/meminfo: memFree=492968/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=156332 CPUtime=522.32
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 38992 0 0 0 52202 30 0 0 25 0 1 0 174168613 160083968 38975 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 39083 38975 66 113 0 38967 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 156332

[startup+582.529 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12724
/proc/meminfo: memFree=480680/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=168524 CPUtime=582.32
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 42036 0 0 0 58199 33 0 0 25 0 1 0 174168613 172568576 42019 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 42131 42019 66 113 0 42015 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 168524

[startup+642.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12724
/proc/meminfo: memFree=469928/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=179072 CPUtime=642.32
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 44719 0 0 0 64196 36 0 0 25 0 1 0 174168613 183369728 44702 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 44768 44702 66 113 0 44652 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 179072

[startup+702.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12724
/proc/meminfo: memFree=459880/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=189148 CPUtime=702.31
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 47236 0 0 0 70192 39 0 0 25 0 1 0 174168613 193687552 47219 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 47287 47219 66 113 0 47171 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 189148

[startup+762.584 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12724
/proc/meminfo: memFree=449896/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=199228 CPUtime=762.31
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 49719 0 0 0 76190 41 0 0 25 0 1 0 174168613 204009472 49702 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 49807 49702 66 113 0 49691 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 199228

[startup+822.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12724
/proc/meminfo: memFree=439400/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=209540 CPUtime=822.31
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 52327 0 0 0 82187 44 0 0 25 0 1 0 174168613 214568960 52310 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 52385 52310 66 113 0 52269 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 209540

[startup+882.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12724
/proc/meminfo: memFree=429800/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=219152 CPUtime=882.3
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 54730 0 0 0 88184 46 0 0 25 0 1 0 174168613 224411648 54713 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534389 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 54788 54713 66 113 0 54672 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 219152

[startup+942.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12724
/proc/meminfo: memFree=420648/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=228292 CPUtime=942.3
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 57010 0 0 0 94181 49 0 0 25 0 1 0 174168613 233771008 56993 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 57073 56993 66 113 0 56957 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 228292

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12724
/proc/meminfo: memFree=412136/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=236964 CPUtime=1002.29
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 59152 0 0 0 100179 50 0 0 25 0 1 0 174168613 242651136 59135 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 59241 59135 66 113 0 59125 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 236964

[startup+1062.68 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 12726
/proc/meminfo: memFree=403880/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=245168 CPUtime=1062.3
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 61191 0 0 0 106178 52 0 0 25 0 1 0 174168613 251052032 61174 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 61292 61174 66 113 0 61176 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 245168

[startup+1122.7 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 12726
/proc/meminfo: memFree=395048/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=253840 CPUtime=1122.29
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 63412 0 0 0 112175 54 0 0 25 0 1 0 174168613 259932160 63395 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 63460 63395 66 113 0 63344 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 253840

[startup+1182.72 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12726
/proc/meminfo: memFree=386792/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=262280 CPUtime=1182.29
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 65476 0 0 0 118172 57 0 0 25 0 1 0 174168613 268574720 65459 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 65570 65459 66 113 0 65454 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 262280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12726
/proc/meminfo: memFree=384040/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=264860 CPUtime=1200.04
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 66133 0 0 0 119946 58 0 0 25 0 1 0 174168613 271216640 66116 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 66215 66116 66 113 0 66099 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 264860

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12726
/proc/meminfo: memFree=384040/2055920 swapFree=4183700/4192956
[pid=12723] ppid=12721 vsize=264860 CPUtime=1200.04
/proc/12723/stat : 12723 (tts-4-0) R 12721 12723 11931 0 -1 4194304 66133 0 0 0 119946 58 0 0 25 0 1 0 174168613 271216640 66116 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12723/statm: 66215 66116 66 113 0 66099 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 264860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.47
CPU system time (s): 0.624905
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 264860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.624905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66133
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= 2086

runsolver used 0.754885 second user time and 2.45163 second system time

The end



Launcher Data (download as text)




Begin job on node35 on Sun Feb 18 13:07:29 UTC 2007

IDJOB= 295357
IDBENCH= 19911
IDSOLVER= 98
FILE ID= node35/295357-1171804049

PBS_JOBID= 3839589

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S145251364-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295357-1171804049/tts-4-0 /tmp/evaluation/295357-1171804049/instance-295357-1171804049.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-295357-1171804049 -o ROOT/results/node35/solver-295357-1171804049 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295357-1171804049/tts-4-0 /tmp/evaluation/295357-1171804049/instance-295357-1171804049.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  ee89e4da2a8d3079f24627352f05afd0

RANDOM SEED= 120337397

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:        649280 kB
Buffers:         42736 kB
Cached:        1258900 kB
SwapCached:       3828 kB
Active:         842068 kB
Inactive:       469740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        649280 kB
SwapTotal:     4192956 kB
SwapFree:      4183700 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            80884 kB
Committed_AS:   674580 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= 66564 MiB

End job on node35 on Sun Feb 18 13:27:32 UTC 2007