Trace number 307288

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) 1200.2 1200.58

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
MD5SUM1bd200ca6b73c0fa613e535a4939c609
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/node43/watcher-307288-1172117195 -o ROOT/results/node43/solver-307288-1172117195 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307288-1172117195/tts-4-0 /tmp/evaluation/307288-1172117195/instance-307288-1172117195.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10993
/proc/meminfo: memFree=1867664/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=796 CPUtime=0
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 231675547 815104 99 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 199 99 57 113 0 83 0

[startup+0.10712 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10993
/proc/meminfo: memFree=1867664/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=4312 CPUtime=0.09
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 974 0 0 0 9 0 0 0 18 0 1 0 231675547 4415488 959 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 1078 960 57 113 0 962 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4312

[startup+0.515187 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10993
/proc/meminfo: memFree=1867664/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=22248 CPUtime=0.51
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 5387 0 0 0 48 3 0 0 21 0 1 0 231675547 22781952 5372 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 5562 5372 62 113 0 5446 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 22248

[startup+1.33532 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 10994
/proc/meminfo: memFree=1844360/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=24228 CPUtime=1.33
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 5892 0 0 0 130 3 0 0 25 0 1 0 231675547 24809472 5877 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134554512 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 6057 5877 62 113 0 5941 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 24228

[startup+2.9746 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 10994
/proc/meminfo: memFree=1794568/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=90180 CPUtime=2.96
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 22497 0 0 0 286 10 0 0 25 0 1 0 231675547 92344320 22304 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 22545 22304 66 113 0 22429 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 90180

[startup+6.25014 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 10994
/proc/meminfo: memFree=1738824/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=149060 CPUtime=6.24
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 35317 0 0 0 608 16 0 0 25 0 1 0 231675547 152637440 35124 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 37265 35124 66 113 0 37149 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 149060

[startup+12.7022 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 10994
/proc/meminfo: memFree=1629064/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=269272 CPUtime=12.69
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 60957 0 0 0 1241 28 0 0 25 0 1 0 231675547 275734528 60764 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134791946 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 67318 60764 66 113 0 67202 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 269272

[startup+25.5063 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 10994
/proc/meminfo: memFree=1505480/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=434244 CPUtime=25.48
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 91506 0 0 0 2506 42 0 0 25 0 1 0 231675547 444665856 91313 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536880 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 108561 91313 66 113 0 108445 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 434244

[startup+51.1126 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 10994
/proc/meminfo: memFree=1482056/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=457552 CPUtime=51.08
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 96391 0 0 0 5063 45 0 0 25 0 1 0 231675547 468533248 96198 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 114388 96198 66 113 0 114272 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 457552

[startup+102.32 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 10994
/proc/meminfo: memFree=1403152/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=544764 CPUtime=102.28
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 116069 0 0 0 10174 54 0 0 25 0 1 0 231675547 557838336 115876 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 136191 115876 66 113 0 136075 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 544764

[startup+162.34 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10994
/proc/meminfo: memFree=1379088/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=569632 CPUtime=162.28
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 122077 0 0 0 16171 57 0 0 25 0 1 0 231675547 583303168 121884 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 142408 121884 66 113 0 142292 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 569632

[startup+222.357 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10994
/proc/meminfo: memFree=1352848/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=596544 CPUtime=222.28
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 128613 0 0 0 22168 60 0 0 25 0 1 0 231675547 610861056 128420 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 149136 128420 66 113 0 149020 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 596544

[startup+282.374 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10994
/proc/meminfo: memFree=1317712/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=631380 CPUtime=282.28
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 137370 0 0 0 28164 64 0 0 25 0 1 0 231675547 646533120 137177 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 157845 137177 66 113 0 157729 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 631380

[startup+342.385 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 10994
/proc/meminfo: memFree=1287120/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=662016 CPUtime=342.26
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 145030 0 0 0 34160 66 0 0 25 0 1 0 231675547 677904384 144837 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534712 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 165504 144837 66 113 0 165388 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 662016

[startup+402.406 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 10994
/proc/meminfo: memFree=1265168/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=683880 CPUtime=402.27
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 150501 0 0 0 40159 68 0 0 25 0 1 0 231675547 700293120 150308 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 170970 150308 66 113 0 170854 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 683880

[startup+462.424 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10994
/proc/meminfo: memFree=1252688/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=696256 CPUtime=462.27
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 153595 0 0 0 46157 70 0 0 25 0 1 0 231675547 712966144 153402 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 174064 153402 66 113 0 173948 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 696256

[startup+522.44 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10994
/proc/meminfo: memFree=1227152/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=721724 CPUtime=522.27
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 159968 0 0 0 52154 73 0 0 25 0 1 0 231675547 739045376 159775 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 180431 159775 66 113 0 180315 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 721724

[startup+582.458 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10994
/proc/meminfo: memFree=1207696/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=748224 CPUtime=582.26
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 164823 0 0 0 58152 74 0 0 25 0 1 0 231675547 766181376 164630 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542839 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 187056 164630 66 113 0 186940 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 748224

[startup+642.475 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10994
/proc/meminfo: memFree=1204432/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=753988 CPUtime=642.26
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 165627 0 0 0 64151 75 0 0 25 0 1 0 231675547 772083712 165434 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 188497 165434 66 113 0 188381 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 753988

[startup+702.494 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10994
/proc/meminfo: memFree=1200144/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=761672 CPUtime=702.26
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 166685 0 0 0 70151 75 0 0 25 0 1 0 231675547 779952128 166492 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 190418 166492 66 113 0 190302 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 761672

[startup+762.512 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10994
/proc/meminfo: memFree=1196432/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=768392 CPUtime=762.26
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 167609 0 0 0 76150 76 0 0 25 0 1 0 231675547 786833408 167416 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 192098 167416 66 113 0 191982 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 768392

[startup+822.534 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10994
/proc/meminfo: memFree=1177872/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=801532 CPUtime=822.26
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 172228 0 0 0 82149 77 0 0 25 0 1 0 231675547 820768768 172035 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543553 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 200383 172035 66 113 0 200267 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 801532

[startup+882.549 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10994
/proc/meminfo: memFree=1173328/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=809696 CPUtime=882.26
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 173360 0 0 0 88149 77 0 0 25 0 1 0 231675547 829128704 173167 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 202424 173167 66 113 0 202308 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 809696

[startup+942.564 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10994
/proc/meminfo: memFree=1164880/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=824108 CPUtime=942.26
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 175461 0 0 0 94148 78 0 0 25 0 1 0 231675547 843886592 175268 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 206027 175268 66 113 0 205911 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 824108

[startup+1002.58 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10994
/proc/meminfo: memFree=1154640/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=842516 CPUtime=1002.25
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 178004 0 0 0 100146 79 0 0 25 0 1 0 231675547 862736384 177811 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 210629 177811 66 113 0 210513 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 842516

[startup+1062.61 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10994
/proc/meminfo: memFree=1149904/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=850680 CPUtime=1062.26
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 179184 0 0 0 106147 79 0 0 25 0 1 0 231675547 871096320 178991 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 212670 178991 66 113 0 212554 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 850680

[startup+1122.63 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10994
/proc/meminfo: memFree=1146832/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=855800 CPUtime=1122.26
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 179942 0 0 0 112146 80 0 0 25 0 1 0 231675547 876339200 179749 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 213950 179749 66 113 0 213834 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 855800

[startup+1182.64 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10994
/proc/meminfo: memFree=1136656/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=873732 CPUtime=1182.25
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 182475 0 0 0 118144 81 0 0 25 0 1 0 231675547 894701568 182282 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535863 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 218433 182282 66 113 0 218317 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 873732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10994
/proc/meminfo: memFree=1136528/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=874052 CPUtime=1200.07
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4194304 182508 0 0 0 119926 81 0 0 25 0 1 0 231675547 895029248 182315 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 218513 182315 66 113 0 218397 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 874052

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

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

[startup+1200.57 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10994
/proc/meminfo: memFree=1136528/2055920 swapFree=4183492/4192956
[pid=10993] ppid=10991 vsize=0 CPUtime=1200.17
/proc/10993/stat : 10993 (tts-4-0) R 10991 10993 9524 0 -1 4195332 182508 0 0 0 119926 91 0 0 25 0 1 0 231675547 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/10993/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.2
CPU user time (s): 1199.27
CPU system time (s): 0.933858
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 874052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.27
system time used= 0.933858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182508
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= 1640

runsolver used 0.731888 second user time and 2.47662 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Thu Feb 22 04:06:35 UTC 2007

IDJOB= 307288
IDBENCH= 20202
IDSOLVER= 98
FILE ID= node43/307288-1172117195

PBS_JOBID= 3892906

Free space on /tmp= 66558 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
COMMAND LINE= /tmp/evaluation/307288-1172117195/tts-4-0 /tmp/evaluation/307288-1172117195/instance-307288-1172117195.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-307288-1172117195 -o ROOT/results/node43/solver-307288-1172117195 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307288-1172117195/tts-4-0 /tmp/evaluation/307288-1172117195/instance-307288-1172117195.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  1bd200ca6b73c0fa613e535a4939c609

RANDOM SEED= 856359999

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1868136 kB
Buffers:         12500 kB
Cached:         114248 kB
SwapCached:       3880 kB
Active:          51972 kB
Inactive:        84728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868136 kB
SwapTotal:     4192956 kB
SwapFree:      4183492 kB
Dirty:            2084 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            37220 kB
Committed_AS:   638380 kB
PageTables:       1392 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= 66558 MiB

End job on node43 on Thu Feb 22 04:26:38 UTC 2007