Trace number 424286

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
KCNFS 2004? (TO) 5000.07 5001.71

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
MD5SUMd5eadcf7d4ec43590781370c307cdad4
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 variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.29/0.38	c Computed by /tmp/evaluation/424286-1177771728/kcnfs-2004   V. 03/02/12
0.29/0.38	c Input file : '/tmp/evaluation/424286-1177771728/instance-424286-1177771728.cnf' (adding resolvants)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-424286-1177771728 -o ROOT/results/node62/solver-424286-1177771728 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424286-1177771728/kcnfs-2004 /tmp/evaluation/424286-1177771728/instance-424286-1177771728.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 7019
/proc/meminfo: memFree=1442272/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=16092 CPUtime=0
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 111 0 0 0 0 0 0 0 18 0 1 0 95748799 16478208 92 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 4023 92 38 107 0 3912 0

[startup+0.0723699 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 7019
/proc/meminfo: memFree=1442272/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=20120 CPUtime=0.06
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 1148 0 0 0 6 0 0 0 18 0 1 0 95748799 20602880 1129 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 5035 1134 38 107 0 4924 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 20120

[startup+0.102372 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 7019
/proc/meminfo: memFree=1442272/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29196 CPUtime=0.09
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 3384 0 0 0 8 1 0 0 18 0 1 0 95748799 29896704 3364 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134522936 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7299 3364 40 107 0 7188 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29196

[startup+0.301405 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 7019
/proc/meminfo: memFree=1442272/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29540 CPUtime=0.29
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 3494 0 0 0 28 1 0 0 19 0 1 0 95748799 30248960 3474 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7385 3474 41 107 0 7274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29540

[startup+0.701443 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 7019
/proc/meminfo: memFree=1442272/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29904 CPUtime=0.7
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4462 0 0 0 68 2 0 0 22 0 1 0 95748799 30621696 4442 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134545003 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7476 4442 58 107 0 7365 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 29904

[startup+1.50154 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 7020
/proc/meminfo: memFree=1424728/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29904 CPUtime=1.5
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4464 0 0 0 148 2 0 0 25 0 1 0 95748799 30621696 4444 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544236 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7476 4444 59 107 0 7365 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 29904

[startup+3.10172 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 7020
/proc/meminfo: memFree=1424600/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29908 CPUtime=3.1
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4466 0 0 0 308 2 0 0 25 0 1 0 95748799 30625792 4446 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544926 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7477 4446 59 107 0 7366 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 29908

[startup+6.3011 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 7020
/proc/meminfo: memFree=1424408/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29908 CPUtime=6.29
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4466 0 0 0 627 2 0 0 25 0 1 0 95748799 30625792 4446 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544886 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7477 4446 59 107 0 7366 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29908

[startup+12.7018 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 7020
/proc/meminfo: memFree=1424344/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29908 CPUtime=12.69
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4467 0 0 0 1267 2 0 0 25 0 1 0 95748799 30625792 4447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544863 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7477 4447 60 107 0 7366 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29908

[startup+25.5014 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 7020
/proc/meminfo: memFree=1424344/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29908 CPUtime=25.49
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4469 0 0 0 2547 2 0 0 25 0 1 0 95748799 30625792 4449 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134545483 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7477 4449 60 107 0 7366 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29908

[startup+51.1014 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 7020
/proc/meminfo: memFree=1424472/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29912 CPUtime=51.08
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4471 0 0 0 5106 2 0 0 25 0 1 0 95748799 30629888 4451 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530711 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7478 4451 60 107 0 7367 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29912

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 7020
/proc/meminfo: memFree=1424408/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29912 CPUtime=102.27
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4474 0 0 0 10225 2 0 0 25 0 1 0 95748799 30629888 4454 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544690 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7478 4454 60 107 0 7367 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29912

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 7020
/proc/meminfo: memFree=1424408/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=162.24
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4480 0 0 0 16222 2 0 0 25 0 1 0 95748799 30633984 4460 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134544236 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4460 60 107 0 7368 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29916

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 7020
/proc/meminfo: memFree=1424216/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=222.22
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4526 0 0 0 22220 2 0 0 25 0 1 0 95748799 30633984 4506 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528139 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4506 61 107 0 7368 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 29916

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7020
/proc/meminfo: memFree=1424152/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=282.21
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4526 0 0 0 28218 3 0 0 25 0 1 0 95748799 30633984 4506 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4506 61 107 0 7368 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29916

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7022
/proc/meminfo: memFree=1423896/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=342.19
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4526 0 0 0 34216 3 0 0 25 0 1 0 95748799 30633984 4506 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4506 61 107 0 7368 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29916

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7022
/proc/meminfo: memFree=1423960/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=402.17
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4526 0 0 0 40214 3 0 0 25 0 1 0 95748799 30633984 4506 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532236 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4506 61 107 0 7368 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 29916

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7022
/proc/meminfo: memFree=1423960/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=462.15
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4526 0 0 0 46212 3 0 0 25 0 1 0 95748799 30633984 4506 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577867 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4506 61 107 0 7368 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 29916

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7022
/proc/meminfo: memFree=1424216/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=522.13
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4526 0 0 0 52210 3 0 0 25 0 1 0 95748799 30633984 4506 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529183 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4506 61 107 0 7368 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29916

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7022
/proc/meminfo: memFree=1424216/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=582.11
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4526 0 0 0 58208 3 0 0 25 0 1 0 95748799 30633984 4506 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531747 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4506 61 107 0 7368 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 29916

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7022
/proc/meminfo: memFree=1424216/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=642.11
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4526 0 0 0 64207 4 0 0 25 0 1 0 95748799 30633984 4506 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531749 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4506 61 107 0 7368 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 29916

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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7222
/proc/meminfo: memFree=1423960/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=4061.02
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4529 0 0 0 406089 13 0 0 25 0 1 0 95748799 30633984 4509 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4509 61 107 0 7368 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 29916

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7222
/proc/meminfo: memFree=1424024/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=4121
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4529 0 0 0 412087 13 0 0 25 0 1 0 95748799 30633984 4509 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529403 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4509 61 107 0 7368 0
Current children cumulated CPU time (s) 4121
Current children cumulated vsize (KiB) 29916

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7222
/proc/meminfo: memFree=1424024/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=4180.98
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4529 0 0 0 418085 13 0 0 25 0 1 0 95748799 30633984 4509 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531256 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4509 61 107 0 7368 0
Current children cumulated CPU time (s) 4180.98
Current children cumulated vsize (KiB) 29916

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7222
/proc/meminfo: memFree=1424088/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=4240.96
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4529 0 0 0 424083 13 0 0 25 0 1 0 95748799 30633984 4509 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134567875 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4509 61 107 0 7368 0
Current children cumulated CPU time (s) 4240.96
Current children cumulated vsize (KiB) 29916

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7222
/proc/meminfo: memFree=1424088/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=4300.94
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4529 0 0 0 430081 13 0 0 25 0 1 0 95748799 30633984 4509 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531852 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4509 61 107 0 7368 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 29916

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 7378
/proc/meminfo: memFree=1422824/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=4360.86
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4529 0 0 0 436072 14 0 0 25 0 1 0 95748799 30633984 4509 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532180 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4509 61 107 0 7368 0
Current children cumulated CPU time (s) 4360.86
Current children cumulated vsize (KiB) 29916

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7420
/proc/meminfo: memFree=1424088/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=4420.81
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4529 0 0 0 442067 14 0 0 25 0 1 0 95748799 30633984 4509 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528597 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4509 61 107 0 7368 0
Current children cumulated CPU time (s) 4420.81
Current children cumulated vsize (KiB) 29916

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7420
/proc/meminfo: memFree=1424024/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=4480.8
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4529 0 0 0 448066 14 0 0 25 0 1 0 95748799 30633984 4509 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4509 61 107 0 7368 0
Current children cumulated CPU time (s) 4480.8
Current children cumulated vsize (KiB) 29916

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7420
/proc/meminfo: memFree=1424024/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=4540.78
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4529 0 0 0 454064 14 0 0 25 0 1 0 95748799 30633984 4509 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577541 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4509 61 107 0 7368 0
Current children cumulated CPU time (s) 4540.78
Current children cumulated vsize (KiB) 29916

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7420
/proc/meminfo: memFree=1424024/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=4600.76
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4529 0 0 0 460062 14 0 0 25 0 1 0 95748799 30633984 4509 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529204 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4509 61 107 0 7368 0
Current children cumulated CPU time (s) 4600.76
Current children cumulated vsize (KiB) 29916

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7420
/proc/meminfo: memFree=1424024/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=4660.75
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4529 0 0 0 466060 15 0 0 25 0 1 0 95748799 30633984 4509 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529156 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4509 61 107 0 7368 0
Current children cumulated CPU time (s) 4660.75
Current children cumulated vsize (KiB) 29916

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7420
/proc/meminfo: memFree=1424024/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=4720.73
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4529 0 0 0 472058 15 0 0 25 0 1 0 95748799 30633984 4509 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531286 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4509 61 107 0 7368 0
Current children cumulated CPU time (s) 4720.73
Current children cumulated vsize (KiB) 29916

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7420
/proc/meminfo: memFree=1424088/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=4780.71
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4529 0 0 0 478056 15 0 0 25 0 1 0 95748799 30633984 4509 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4509 61 107 0 7368 0
Current children cumulated CPU time (s) 4780.71
Current children cumulated vsize (KiB) 29916

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7420
/proc/meminfo: memFree=1424088/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=4840.69
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4529 0 0 0 484054 15 0 0 25 0 1 0 95748799 30633984 4509 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577583 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4509 61 107 0 7368 0
Current children cumulated CPU time (s) 4840.69
Current children cumulated vsize (KiB) 29916

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7420
/proc/meminfo: memFree=1424088/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=4900.67
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4529 0 0 0 490052 15 0 0 25 0 1 0 95748799 30633984 4509 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529206 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4509 61 107 0 7368 0
Current children cumulated CPU time (s) 4900.67
Current children cumulated vsize (KiB) 29916

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7420
/proc/meminfo: memFree=1424088/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=4960.65
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4529 0 0 0 496050 15 0 0 25 0 1 0 95748799 30633984 4509 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531433 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4509 61 107 0 7368 0
Current children cumulated CPU time (s) 4960.65
Current children cumulated vsize (KiB) 29916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7420
/proc/meminfo: memFree=1424088/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=5000.05
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4529 0 0 0 499990 15 0 0 25 0 1 0 95748799 30633984 4509 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529176 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4509 61 107 0 7368 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 29916

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

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

[startup+5001.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7420
/proc/meminfo: memFree=1424088/2055920 swapFree=4184584/4192956
[pid=7019] ppid=7017 vsize=29916 CPUtime=5000.05
/proc/7019/stat : 7019 (kcnfs-2004) R 7017 7019 6965 0 -1 0 4529 0 0 0 499990 15 0 0 25 0 1 0 95748799 30633984 4509 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529176 0 0 4096 0 0 0 0 17 1 0 0
/proc/7019/statm: 7479 4509 61 107 0 7368 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 29916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.07
CPU user time (s): 4999.9
CPU system time (s): 0.162975
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 29916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4529
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= 10052

runsolver used 4.18336 second user time and 9.56954 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Sat Apr 28 14:48:48 UTC 2007

IDJOB= 424286
IDBENCH= 20172
IDSOLVER= 194
FILE ID= node62/424286-1177771728

PBS_JOBID= 4715671

Free space on /tmp= 66561 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1145101718-14.cnf
COMMAND LINE= /tmp/evaluation/424286-1177771728/kcnfs-2004 /tmp/evaluation/424286-1177771728/instance-424286-1177771728.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-424286-1177771728 -o ROOT/results/node62/solver-424286-1177771728 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424286-1177771728/kcnfs-2004 /tmp/evaluation/424286-1177771728/instance-424286-1177771728.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d5eadcf7d4ec43590781370c307cdad4

RANDOM SEED= 412249568

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1442752 kB
Buffers:         49480 kB
Cached:         486940 kB
SwapCached:       2548 kB
Active:         257276 kB
Inactive:       288788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1442752 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            4132 kB
Writeback:           0 kB
Mapped:          15988 kB
Slab:            53092 kB
Committed_AS:  1235256 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 node62 on Sat Apr 28 16:12:12 UTC 2007