Trace number 294569

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) 1200.06 1200.02

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1018594061-02.UNSAT.shuffled.cnf
MD5SUM428b24f39bc6415380a405b76c9b06d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark66.9038
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

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/node16/watcher-294569-1178817487 -o ROOT/results/node16/solver-294569-1178817487 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/294569-1178817487/MiraXTv1_dyn /tmp/evaluation/294569-1178817487/instance-294569-1178817487.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: 0.99 0.97 0.98 3/77 23682
/proc/meminfo: memFree=1809424/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=3788 CPUtime=0
/proc/23682/stat : 23682 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 329666346 3878912 274 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/23682/statm: 947 274 206 20 0 305 0

[startup+0.01607 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 23682
/proc/meminfo: memFree=1809424/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=4180 CPUtime=0.01
/proc/23682/stat : 23682 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194304 399 0 0 0 1 0 0 0 18 0 1 0 329666346 4280320 374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583914 0 0 4096 0 0 0 0 17 1 0 0
/proc/23682/statm: 1045 374 207 20 0 403 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4180

[startup+0.101053 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 23682
/proc/meminfo: memFree=1809424/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=5072 CPUtime=0.09
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 526 0 0 0 9 0 0 0 18 0 2 0 329666346 5193728 501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 1268 501 218 20 0 626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5072

[startup+0.301009 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 23682
/proc/meminfo: memFree=1809424/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=6480 CPUtime=0.29
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 737 0 0 0 29 0 0 0 18 0 2 0 329666346 6635520 712 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 1620 712 218 20 0 978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6480

[startup+0.701924 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 23682
/proc/meminfo: memFree=1809424/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=7656 CPUtime=0.69
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 1079 0 0 0 69 0 0 0 18 0 2 0 329666346 7839744 1054 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 1914 1054 218 20 0 1272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7656

[startup+1.50176 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23684
/proc/meminfo: memFree=1805696/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=8836 CPUtime=1.49
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 1386 0 0 0 149 0 0 0 18 0 2 0 329666346 9048064 1361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 2209 1361 218 20 0 1567 0
[pid=23682/tid=23684] ppid=23680 vsize=8836 CPUtime=1.4
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 952 0 0 0 140 0 0 0 25 0 2 0 329666356 9048064 1361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8836

[startup+3.10142 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23684
/proc/meminfo: memFree=1803648/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=11076 CPUtime=3.09
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 2028 0 0 0 309 0 0 0 18 0 2 0 329666346 11341824 1967 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 2769 1967 218 20 0 2127 0
[pid=23682/tid=23684] ppid=23680 vsize=11076 CPUtime=3
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 1594 0 0 0 300 0 0 0 25 0 2 0 329666356 11341824 1967 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565880 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11076

[startup+6.30174 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23684
/proc/meminfo: memFree=1801280/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=12660 CPUtime=6.3
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 2455 0 0 0 629 1 0 0 18 0 2 0 329666346 12963840 2356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 3165 2356 218 20 0 2523 0
[pid=23682/tid=23684] ppid=23680 vsize=12660 CPUtime=6.2
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 2021 0 0 0 620 0 0 0 25 0 2 0 329666356 12963840 2356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12660

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23684
/proc/meminfo: memFree=1797312/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=15924 CPUtime=12.69
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 3423 0 0 0 1268 1 0 0 18 0 2 0 329666346 16306176 3175 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 3981 3175 218 20 0 3339 0
[pid=23682/tid=23684] ppid=23680 vsize=15924 CPUtime=12.6
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 2989 0 0 0 1259 1 0 0 25 0 2 0 329666356 16306176 3175 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15924

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23684
/proc/meminfo: memFree=1794368/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=18636 CPUtime=25.49
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 4342 0 0 0 2547 2 0 0 18 0 2 0 329666346 19083264 3855 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 4659 3855 218 20 0 4017 0
[pid=23682/tid=23684] ppid=23680 vsize=18636 CPUtime=25.4
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 3908 0 0 0 2538 2 0 0 25 0 2 0 329666356 19083264 3855 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18636

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23684
/proc/meminfo: memFree=1792640/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=20400 CPUtime=51.09
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 5247 0 0 0 5106 3 0 0 18 0 2 0 329666346 20889600 4308 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 5100 4308 218 20 0 4458 0
[pid=23682/tid=23684] ppid=23680 vsize=20400 CPUtime=51
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 4813 0 0 0 5097 3 0 0 25 0 2 0 329666356 20889600 4308 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20400

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23684
/proc/meminfo: memFree=1790976/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=22024 CPUtime=102.3
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 6548 0 0 0 10226 4 0 0 18 0 2 0 329666346 22552576 4684 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 5506 4684 218 20 0 4864 0
[pid=23682/tid=23684] ppid=23680 vsize=22024 CPUtime=102.2
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 6114 0 0 0 10217 3 0 0 25 0 2 0 329666356 22552576 4684 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22024

[startup+162.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/79 23684
/proc/meminfo: memFree=1789888/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=23144 CPUtime=162.3
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 7957 0 0 0 16225 5 0 0 18 0 2 0 329666346 23699456 4954 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 5786 4954 218 20 0 5144 0
[pid=23682/tid=23684] ppid=23680 vsize=23144 CPUtime=162.21
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 7523 0 0 0 16216 5 0 0 25 0 2 0 329666356 23699456 4954 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23144

[startup+222.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 23684
/proc/meminfo: memFree=1788928/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=24016 CPUtime=222.3
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 9327 0 0 0 22224 6 0 0 18 0 2 0 329666346 24592384 5178 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 6004 5178 218 20 0 5362 0
[pid=23682/tid=23684] ppid=23680 vsize=24016 CPUtime=222.21
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 8893 0 0 0 22215 6 0 0 25 0 2 0 329666356 24592384 5178 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526294 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 24016

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23684
/proc/meminfo: memFree=1788288/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=24684 CPUtime=282.3
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 10513 0 0 0 28223 7 0 0 18 0 2 0 329666346 25276416 5344 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 6171 5344 218 20 0 5529 0
[pid=23682/tid=23684] ppid=23680 vsize=24684 CPUtime=282.21
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 10079 0 0 0 28214 7 0 0 25 0 2 0 329666356 25276416 5344 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24684

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23684
/proc/meminfo: memFree=1787712/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=25284 CPUtime=342.3
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 11801 0 0 0 34222 8 0 0 18 0 2 0 329666346 25890816 5475 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 6321 5475 218 20 0 5679 0
[pid=23682/tid=23684] ppid=23680 vsize=25284 CPUtime=342.21
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 11367 0 0 0 34213 8 0 0 25 0 2 0 329666356 25890816 5475 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25284

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23684
/proc/meminfo: memFree=1787200/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=25816 CPUtime=402.3
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 13034 0 0 0 40221 9 0 0 18 0 2 0 329666346 26435584 5604 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 6454 5604 218 20 0 5812 0
[pid=23682/tid=23684] ppid=23680 vsize=25816 CPUtime=402.21
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 12600 0 0 0 40212 9 0 0 25 0 2 0 329666356 26435584 5604 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 25816

[startup+462.301 s]
/proc/loadavg: 1.04 1.00 0.99 2/79 23684
/proc/meminfo: memFree=1786816/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=26176 CPUtime=462.3
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 14249 0 0 0 46220 10 0 0 18 0 2 0 329666346 26804224 5715 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 6544 5715 218 20 0 5902 0
[pid=23682/tid=23684] ppid=23680 vsize=26176 CPUtime=462.21
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 13815 0 0 0 46211 10 0 0 25 0 2 0 329666356 26804224 5715 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26176

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/79 23684
/proc/meminfo: memFree=1786368/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=26748 CPUtime=522.31
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 15461 0 0 0 52220 11 0 0 18 0 2 0 329666346 27389952 5823 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 6687 5823 218 20 0 6045 0
[pid=23682/tid=23684] ppid=23680 vsize=26748 CPUtime=522.22
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 15027 0 0 0 52211 11 0 0 25 0 2 0 329666356 27389952 5823 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 26748

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23684
/proc/meminfo: memFree=1786304/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=26748 CPUtime=582.31
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 16581 0 0 0 58219 12 0 0 18 0 2 0 329666346 27389952 5832 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 6687 5832 218 20 0 6045 0
[pid=23682/tid=23684] ppid=23680 vsize=26748 CPUtime=582.21
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 16147 0 0 0 58210 11 0 0 25 0 2 0 329666356 27389952 5832 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 26748

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23684
/proc/meminfo: memFree=1786368/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=26748 CPUtime=642.32
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 17703 0 0 0 64219 13 0 0 18 0 2 0 329666346 27389952 5834 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 6687 5834 218 20 0 6045 0
[pid=23682/tid=23684] ppid=23680 vsize=26748 CPUtime=642.23
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 17269 0 0 0 64210 13 0 0 25 0 2 0 329666356 27389952 5834 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 26748

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23684
/proc/meminfo: memFree=1786176/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=26880 CPUtime=702.32
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 18862 0 0 0 70218 14 0 0 18 0 2 0 329666346 27525120 5873 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 6720 5873 218 20 0 6078 0
[pid=23682/tid=23684] ppid=23680 vsize=26880 CPUtime=702.22
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 18428 0 0 0 70209 13 0 0 25 0 2 0 329666356 27525120 5873 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526317 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 26880

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23684
/proc/meminfo: memFree=1785984/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=27012 CPUtime=762.32
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 19962 0 0 0 76218 14 0 0 18 0 2 0 329666346 27660288 5923 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 6753 5923 218 20 0 6111 0
[pid=23682/tid=23684] ppid=23680 vsize=27012 CPUtime=762.23
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 19528 0 0 0 76209 14 0 0 25 0 2 0 329666356 27660288 5923 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 27012

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23684
/proc/meminfo: memFree=1785536/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=27408 CPUtime=822.31
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 21189 0 0 0 82216 15 0 0 18 0 2 0 329666346 28065792 6028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 6852 6028 218 20 0 6210 0
[pid=23682/tid=23684] ppid=23680 vsize=27408 CPUtime=822.22
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 20755 0 0 0 82207 15 0 0 25 0 2 0 329666356 28065792 6028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 27408

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23684
/proc/meminfo: memFree=1785344/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=27900 CPUtime=882.32
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 22333 0 0 0 88216 16 0 0 18 0 2 0 329666346 28569600 6107 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 6975 6107 218 20 0 6333 0
[pid=23682/tid=23684] ppid=23680 vsize=27900 CPUtime=882.23
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 21899 0 0 0 88207 16 0 0 25 0 2 0 329666356 28569600 6107 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 27900

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23684
/proc/meminfo: memFree=1784960/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=28132 CPUtime=942.32
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 23453 0 0 0 94215 17 0 0 18 0 2 0 329666346 28807168 6162 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 7033 6162 218 20 0 6391 0
[pid=23682/tid=23684] ppid=23680 vsize=28132 CPUtime=942.23
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 23019 0 0 0 94206 17 0 0 25 0 2 0 329666356 28807168 6162 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 28132

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23686
/proc/meminfo: memFree=1784888/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=28264 CPUtime=1002.32
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 24625 0 0 0 100215 17 0 0 18 0 2 0 329666346 28942336 6198 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 7066 6198 218 20 0 6424 0
[pid=23682/tid=23684] ppid=23680 vsize=28264 CPUtime=1002.23
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 24191 0 0 0 100206 17 0 0 25 0 2 0 329666356 28942336 6198 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 28264

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23686
/proc/meminfo: memFree=1784832/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=28264 CPUtime=1062.32
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 25621 0 0 0 106214 18 0 0 18 0 2 0 329666346 28942336 6200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 7066 6200 218 20 0 6424 0
[pid=23682/tid=23684] ppid=23680 vsize=28264 CPUtime=1062.23
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 25187 0 0 0 106205 18 0 0 25 0 2 0 329666356 28942336 6200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 28264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23686
/proc/meminfo: memFree=1784768/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=28396 CPUtime=1122.32
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 26725 0 0 0 112213 19 0 0 18 0 2 0 329666346 29077504 6228 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 7099 6228 218 20 0 6457 0
[pid=23682/tid=23684] ppid=23680 vsize=28396 CPUtime=1122.23
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 26291 0 0 0 112204 19 0 0 25 0 2 0 329666356 29077504 6228 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 28396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23686
/proc/meminfo: memFree=1784576/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=28528 CPUtime=1182.33
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 27832 0 0 0 118213 20 0 0 18 0 2 0 329666346 29212672 6255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 7132 6255 218 20 0 6490 0
[pid=23682/tid=23684] ppid=23680 vsize=28528 CPUtime=1182.24
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 27398 0 0 0 118204 20 0 0 25 0 2 0 329666356 29212672 6255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 28528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.00 1.00 0.99 3/79 23686
/proc/meminfo: memFree=1784512/2055920 swapFree=4143400/4192956
[pid=23682] ppid=23680 vsize=28660 CPUtime=1200.03
/proc/23682/stat : 23682 (MiraXTv1_dyn) S 23680 23682 23301 0 -1 4194304 28220 0 0 0 119983 20 0 0 18 0 2 0 329666346 29347840 6283 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23682/statm: 7165 6283 218 20 0 6523 0
[pid=23682/tid=23684] ppid=23680 vsize=28660 CPUtime=1199.94
/proc/23682/task/23684/stat : 23684 (MiraXTv1_dyn) R 23680 23682 23301 0 -1 4194368 27786 0 0 0 119974 20 0 0 25 0 2 0 329666356 29347840 6283 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526327 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 28660

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.02
CPU time (s): 1200.06
CPU user time (s): 1199.84
CPU system time (s): 0.211967
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 28816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28220
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= 2351

runsolver used 1.14983 second user time and 3.22351 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Thu May 10 17:18:07 UTC 2007

IDJOB= 294569
IDBENCH= 19891
IDSOLVER= 130
FILE ID= node16/294569-1178817487

PBS_JOBID= 5250962

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1018594061-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294569-1178817487/MiraXTv1_dyn /tmp/evaluation/294569-1178817487/instance-294569-1178817487.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-294569-1178817487 -o ROOT/results/node16/solver-294569-1178817487 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/294569-1178817487/MiraXTv1_dyn /tmp/evaluation/294569-1178817487/instance-294569-1178817487.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  428b24f39bc6415380a405b76c9b06d9

RANDOM SEED= 842120764

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1809704 kB
Buffers:         45592 kB
Cached:         114604 kB
SwapCached:      17964 kB
Active:          90252 kB
Inactive:        94816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809704 kB
SwapTotal:     4192956 kB
SwapFree:      4143400 kB
Dirty:            4032 kB
Writeback:           0 kB
Mapped:          29908 kB
Slab:            46640 kB
Committed_AS: 14154168 kB
PageTables:       1836 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 node16 on Thu May 10 17:38:09 UTC 2007