Trace number 311830

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
MiraXT v1? (TO) 1200.05 1200.52

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S2084125686-20-SAT.cnf
MD5SUM481b04db1084d221cad49f8d1e419306
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.363944
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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	c Starting MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-311830-1178874759 -o ROOT/results/node10/solver-311830-1178874759 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/311830-1178874759/MiraXTv1_dyn /tmp/evaluation/311830-1178874759/instance-311830-1178874759.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.84 1.82 1.45 3/77 16251
/proc/meminfo: memFree=1700496/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=3788 CPUtime=0
/proc/16251/stat : 16251 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194304 315 0 0 0 0 0 0 0 18 0 1 0 363513392 3878912 290 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/16251/statm: 980 295 205 20 0 338 0

[startup+0.036324 s]
/proc/loadavg: 1.84 1.82 1.45 3/77 16251
/proc/meminfo: memFree=1700496/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=6448 CPUtime=0.02
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 770 0 0 0 2 0 0 0 18 0 2 0 363513392 6602752 745 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 1612 745 218 20 0 970 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6448

[startup+0.101337 s]
/proc/loadavg: 1.84 1.82 1.45 3/77 16251
/proc/meminfo: memFree=1700496/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=6448 CPUtime=0.09
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 2 0 363513392 6602752 754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 1612 754 218 20 0 970 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6448

[startup+0.301381 s]
/proc/loadavg: 1.84 1.82 1.45 3/77 16251
/proc/meminfo: memFree=1700496/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=6844 CPUtime=0.29
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 903 0 0 0 29 0 0 0 18 0 2 0 363513392 7008256 878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 1711 878 218 20 0 1069 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6844

[startup+0.701468 s]
/proc/loadavg: 1.84 1.82 1.45 3/77 16251
/proc/meminfo: memFree=1700496/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=7768 CPUtime=0.69
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 1147 0 0 0 69 0 0 0 18 0 2 0 363513392 7954432 1122 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 1942 1122 218 20 0 1300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7768

[startup+1.50164 s]
/proc/loadavg: 1.84 1.82 1.45 2/79 16253
/proc/meminfo: memFree=1696128/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=10284 CPUtime=1.49
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 1619 0 0 0 149 0 0 0 18 0 2 0 363513392 10530816 1594 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 2571 1594 218 20 0 1929 0
[pid=16251/tid=16253] ppid=16249 vsize=10284 CPUtime=1.46
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 1072 0 0 0 146 0 0 0 25 0 2 0 363513395 10530816 1594 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10284

[startup+3.10199 s]
/proc/loadavg: 1.84 1.82 1.45 2/79 16253
/proc/meminfo: memFree=1693504/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=11792 CPUtime=3.09
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 2055 0 0 0 309 0 0 0 18 0 2 0 363513392 12075008 2030 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 2948 2030 218 20 0 2306 0
[pid=16251/tid=16253] ppid=16249 vsize=11792 CPUtime=3.06
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 1508 0 0 0 306 0 0 0 25 0 2 0 363513395 12075008 2030 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11792

[startup+6.30168 s]
/proc/loadavg: 1.77 1.81 1.44 2/79 16253
/proc/meminfo: memFree=1688960/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=17204 CPUtime=6.29
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 3446 0 0 0 627 2 0 0 18 0 2 0 363513392 17616896 3421 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 4301 3421 218 20 0 3659 0
[pid=16251/tid=16253] ppid=16249 vsize=17204 CPUtime=6.26
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 2899 0 0 0 625 1 0 0 25 0 2 0 363513395 17616896 3421 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17204

[startup+12.7011 s]
/proc/loadavg: 1.71 1.80 1.44 2/79 16253
/proc/meminfo: memFree=1684800/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=20404 CPUtime=12.69
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 4358 0 0 0 1267 2 0 0 18 0 2 0 363513392 20893696 4258 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 5101 4258 218 20 0 4459 0
[pid=16251/tid=16253] ppid=16249 vsize=20404 CPUtime=12.65
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 3811 0 0 0 1264 1 0 0 25 0 2 0 363513395 20893696 4258 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20404

[startup+25.5018 s]
/proc/loadavg: 1.55 1.76 1.43 2/79 16253
/proc/meminfo: memFree=1674568/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=29572 CPUtime=25.48
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 6811 0 0 0 2544 4 0 0 18 0 2 0 363513392 30281728 6613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 7393 6613 218 20 0 6751 0
[pid=16251/tid=16253] ppid=16249 vsize=29572 CPUtime=25.45
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 6264 0 0 0 2542 3 0 0 25 0 2 0 363513395 30281728 6613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521739 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29572

[startup+51.1014 s]
/proc/loadavg: 1.43 1.71 1.43 2/79 16253
/proc/meminfo: memFree=1666824/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=37360 CPUtime=51.07
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 9030 0 0 0 5100 7 0 0 18 0 2 0 363513392 38256640 8525 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 9340 8525 218 20 0 8698 0
[pid=16251/tid=16253] ppid=16249 vsize=37360 CPUtime=51.04
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 8483 0 0 0 5098 6 0 0 25 0 2 0 363513395 38256640 8525 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37360

[startup+102.305 s]
/proc/loadavg: 1.18 1.60 1.40 2/79 16253
/proc/meminfo: memFree=1657928/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=46096 CPUtime=102.26
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 11749 0 0 0 10216 10 0 0 18 0 2 0 363513392 47202304 10758 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 11524 10758 218 20 0 10882 0
[pid=16251/tid=16253] ppid=16249 vsize=46096 CPUtime=102.22
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 11202 0 0 0 10213 9 0 0 25 0 2 0 363513395 47202304 10758 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46096

[startup+162.301 s]
/proc/loadavg: 1.10 1.50 1.38 2/79 16253
/proc/meminfo: memFree=1657416/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=46392 CPUtime=162.23
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 12432 0 0 0 16212 11 0 0 18 0 2 0 363513392 47505408 10858 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 11598 10858 218 20 0 10956 0
[pid=16251/tid=16253] ppid=16249 vsize=46392 CPUtime=162.2
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 11885 0 0 0 16209 11 0 0 25 0 2 0 363513395 47505408 10858 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 46392

[startup+222.302 s]
/proc/loadavg: 1.03 1.41 1.35 2/79 16253
/proc/meminfo: memFree=1656968/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=47004 CPUtime=222.21
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 13144 0 0 0 22209 12 0 0 18 0 2 0 363513392 48132096 10967 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 11751 10967 218 20 0 11109 0
[pid=16251/tid=16253] ppid=16249 vsize=47004 CPUtime=222.17
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 12597 0 0 0 22206 11 0 0 25 0 2 0 363513395 48132096 10967 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520292 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 47004

[startup+282.301 s]
/proc/loadavg: 1.01 1.33 1.33 2/79 16253
/proc/meminfo: memFree=1654344/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=50000 CPUtime=282.18
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 14373 0 0 0 28205 13 0 0 18 0 2 0 363513392 51200000 11654 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 12500 11654 218 20 0 11858 0
[pid=16251/tid=16253] ppid=16249 vsize=50000 CPUtime=282.15
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 13826 0 0 0 28202 13 0 0 25 0 2 0 363513395 51200000 11654 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526688 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 50000

[startup+342.301 s]
/proc/loadavg: 1.00 1.27 1.30 2/79 16253
/proc/meminfo: memFree=1654152/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=50000 CPUtime=342.16
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 14956 0 0 0 34202 14 0 0 18 0 2 0 363513392 51200000 11683 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 12500 11683 218 20 0 11858 0
[pid=16251/tid=16253] ppid=16249 vsize=50000 CPUtime=342.12
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 14409 0 0 0 34199 13 0 0 25 0 2 0 363513395 51200000 11683 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 50000

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.28 2/79 16253
/proc/meminfo: memFree=1652616/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=51496 CPUtime=402.13
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 15815 0 0 0 40198 15 0 0 18 0 2 0 363513392 52731904 12059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 12874 12059 218 20 0 12232 0
[pid=16251/tid=16253] ppid=16249 vsize=51496 CPUtime=402.1
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 15268 0 0 0 40195 15 0 0 25 0 2 0 363513395 52731904 12059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 51496

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/79 16253
/proc/meminfo: memFree=1650952/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=53360 CPUtime=462.11
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 16706 0 0 0 46195 16 0 0 18 0 2 0 363513392 54640640 12541 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 13340 12541 218 20 0 12698 0
[pid=16251/tid=16253] ppid=16249 vsize=53360 CPUtime=462.07
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 16159 0 0 0 46192 15 0 0 25 0 2 0 363513395 54640640 12541 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 53360

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.24 2/79 16253
/proc/meminfo: memFree=1648840/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=55112 CPUtime=522.08
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 17576 0 0 0 52191 17 0 0 18 0 2 0 363513392 56434688 12997 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 13778 12997 218 20 0 13136 0
[pid=16251/tid=16253] ppid=16249 vsize=55112 CPUtime=522.06
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 17029 0 0 0 52189 17 0 0 25 0 2 0 363513395 56434688 12997 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 55112

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.23 2/79 16253
/proc/meminfo: memFree=1648328/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=55640 CPUtime=582.06
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 18212 0 0 0 58188 18 0 0 18 0 2 0 363513392 56975360 13132 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 13910 13132 218 20 0 13268 0
[pid=16251/tid=16253] ppid=16249 vsize=55640 CPUtime=582.03
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 17665 0 0 0 58186 17 0 0 25 0 2 0 363513395 56975360 13132 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 55640

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/79 16253
/proc/meminfo: memFree=1648200/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=55940 CPUtime=642.04
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 18686 0 0 0 64186 18 0 0 18 0 2 0 363513392 57282560 13184 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 13985 13184 218 20 0 13343 0
[pid=16251/tid=16253] ppid=16249 vsize=55940 CPUtime=642.01
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 18139 0 0 0 64183 18 0 0 25 0 2 0 363513395 57282560 13184 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 55940

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/79 16253
/proc/meminfo: memFree=1646984/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=56892 CPUtime=702.02
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 19471 0 0 0 70182 20 0 0 18 0 2 0 363513392 58257408 13459 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 14223 13459 218 20 0 13581 0
[pid=16251/tid=16253] ppid=16249 vsize=56892 CPUtime=701.98
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 18924 0 0 0 70179 19 0 0 25 0 2 0 363513395 58257408 13459 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 56892

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.18 2/79 16253
/proc/meminfo: memFree=1646920/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=56892 CPUtime=762
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 20089 0 0 0 76179 21 0 0 18 0 2 0 363513392 58257408 13472 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 14223 13472 218 20 0 13581 0
[pid=16251/tid=16253] ppid=16249 vsize=56892 CPUtime=761.96
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 19542 0 0 0 76176 20 0 0 25 0 2 0 363513395 58257408 13472 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 56892

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 16253
/proc/meminfo: memFree=1646856/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=56892 CPUtime=821.97
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 20623 0 0 0 82176 21 0 0 18 0 2 0 363513392 58257408 13480 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 14223 13480 218 20 0 13581 0
[pid=16251/tid=16253] ppid=16249 vsize=56892 CPUtime=821.94
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 20076 0 0 0 82173 21 0 0 25 0 2 0 363513395 58257408 13480 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 56892

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 16253
/proc/meminfo: memFree=1646856/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=56892 CPUtime=881.94
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 21257 0 0 0 88172 22 0 0 18 0 2 0 363513392 58257408 13491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 14223 13491 218 20 0 13581 0
[pid=16251/tid=16253] ppid=16249 vsize=56892 CPUtime=881.91
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 20710 0 0 0 88170 21 0 0 25 0 2 0 363513395 58257408 13491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 56892

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 16253
/proc/meminfo: memFree=1645448/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=58352 CPUtime=941.92
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 22052 0 0 0 94169 23 0 0 18 0 2 0 363513392 59752448 13836 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 14588 13836 218 20 0 13946 0
[pid=16251/tid=16253] ppid=16249 vsize=58352 CPUtime=941.89
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 21505 0 0 0 94166 23 0 0 25 0 2 0 363513395 59752448 13836 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 58352

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 16253
/proc/meminfo: memFree=1642120/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=61660 CPUtime=1001.9
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 23361 0 0 0 100166 24 0 0 18 0 2 0 363513392 63139840 14691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 15415 14691 218 20 0 14773 0
[pid=16251/tid=16253] ppid=16249 vsize=61660 CPUtime=1001.86
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 22814 0 0 0 100163 23 0 0 25 0 2 0 363513395 63139840 14691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526414 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 61660

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 16253
/proc/meminfo: memFree=1639240/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=64448 CPUtime=1061.87
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 24502 0 0 0 106162 25 0 0 18 0 2 0 363513392 65994752 15374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 16112 15374 218 20 0 15470 0
[pid=16251/tid=16253] ppid=16249 vsize=64448 CPUtime=1061.84
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 23955 0 0 0 106159 25 0 0 25 0 2 0 363513395 65994752 15374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 64448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 16253
/proc/meminfo: memFree=1638664/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=65108 CPUtime=1121.85
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 25119 0 0 0 112159 26 0 0 18 0 2 0 363513392 66670592 15531 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 16277 15531 218 20 0 15635 0
[pid=16251/tid=16253] ppid=16249 vsize=65108 CPUtime=1121.82
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 24572 0 0 0 112156 26 0 0 25 0 2 0 363513395 66670592 15531 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 65108

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 16253
/proc/meminfo: memFree=1638664/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=65108 CPUtime=1181.83
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 25589 0 0 0 118156 27 0 0 18 0 2 0 363513392 66670592 15537 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 16277 15537 218 20 0 15635 0
[pid=16251/tid=16253] ppid=16249 vsize=65108 CPUtime=1181.79
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 25042 0 0 0 118153 26 0 0 25 0 2 0 363513395 66670592 15537 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 65108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 16253
/proc/meminfo: memFree=1638664/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=65108 CPUtime=1200.03
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 25682 0 0 0 119976 27 0 0 18 0 2 0 363513392 66670592 15537 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 16277 15537 218 20 0 15635 0
[pid=16251/tid=16253] ppid=16249 vsize=65108 CPUtime=1199.99
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 25135 0 0 0 119973 26 0 0 25 0 2 0 363513395 66670592 15537 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 65108

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 16253
/proc/meminfo: memFree=1638664/2055920 swapFree=4143928/4192956
[pid=16251] ppid=16249 vsize=65108 CPUtime=1200.03
/proc/16251/stat : 16251 (MiraXTv1_dyn) S 16249 16251 15500 0 -1 4194304 25682 0 0 0 119976 27 0 0 18 0 2 0 363513392 66670592 15537 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16251/statm: 16277 15537 218 20 0 15635 0
[pid=16251/tid=16253] ppid=16249 vsize=65108 CPUtime=1199.99
/proc/16251/task/16253/stat : 16253 (MiraXTv1_dyn) R 16249 16251 15500 0 -1 4194368 25135 0 0 0 119973 26 0 0 25 0 2 0 363513395 66670592 15537 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 65108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.77
CPU system time (s): 0.280957
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 65476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25682
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= 13
involuntary context switches= 1879

runsolver used 1.2848 second user time and 3.08853 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri May 11 09:12:39 UTC 2007

IDJOB= 311830
IDBENCH= 20325
IDSOLVER= 130
FILE ID= node10/311830-1178874759

PBS_JOBID= 5251043

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S2084125686-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/311830-1178874759/MiraXTv1_dyn /tmp/evaluation/311830-1178874759/instance-311830-1178874759.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-311830-1178874759 -o ROOT/results/node10/solver-311830-1178874759 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/311830-1178874759/MiraXTv1_dyn /tmp/evaluation/311830-1178874759/instance-311830-1178874759.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  481b04db1084d221cad49f8d1e419306

RANDOM SEED= 802765419

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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:       1700840 kB
Buffers:         49488 kB
Cached:         218088 kB
SwapCached:      18024 kB
Active:         128168 kB
Inactive:       163612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700840 kB
SwapTotal:     4192956 kB
SwapFree:      4143928 kB
Dirty:            4100 kB
Writeback:           0 kB
Mapped:          30124 kB
Slab:            49004 kB
Committed_AS:  5267312 kB
PageTables:       1708 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= 66560 MiB

End job on node10 on Fri May 11 09:32:41 UTC 2007