Trace number 304450

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) 1200.11 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S679764311-04.cnf
MD5SUM16242b6f859b81dbfcf1afca06363c42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark336.557
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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/node18/watcher-304450-1178851854 -o ROOT/results/node18/solver-304450-1178851854 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304450-1178851854/MiraXTv1_dyn /tmp/evaluation/304450-1178851854/instance-304450-1178851854.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: 0.91 0.95 0.98 3/77 7287
/proc/meminfo: memFree=1790864/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=3788 CPUtime=0
/proc/7287/stat : 7287 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194304 328 0 0 0 0 0 0 0 18 0 1 0 333102834 3878912 303 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7287/statm: 947 311 202 20 0 305 0

[startup+0.049881 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 7287
/proc/meminfo: memFree=1790864/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=5196 CPUtime=0.04
/proc/7287/stat : 7287 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194304 704 0 0 0 4 0 0 0 18 0 1 0 333102834 5320704 679 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583711 0 0 4096 0 0 0 0 17 1 0 0
/proc/7287/statm: 1299 679 207 20 0 657 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5196

[startup+0.101887 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 7287
/proc/meminfo: memFree=1790864/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=5196 CPUtime=0.09
/proc/7287/stat : 7287 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194304 704 0 0 0 9 0 0 0 18 0 1 0 333102834 5320704 679 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 1 0 0
/proc/7287/statm: 1299 679 207 20 0 657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5196

[startup+0.301906 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 7287
/proc/meminfo: memFree=1790864/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=5196 CPUtime=0.29
/proc/7287/stat : 7287 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194304 716 0 0 0 29 0 0 0 19 0 1 0 333102834 5320704 691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583901 0 0 4096 0 0 0 0 17 1 0 0
/proc/7287/statm: 1299 691 207 20 0 657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5196

[startup+0.701944 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 7287
/proc/meminfo: memFree=1790864/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=8988 CPUtime=0.69
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 1337 0 0 0 69 0 0 0 19 0 2 0 333102834 9203712 1312 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 2247 1312 218 20 0 1605 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8988

[startup+1.50202 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 7289
/proc/meminfo: memFree=1785280/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=12180 CPUtime=1.49
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 2034 0 0 0 149 0 0 0 19 0 2 0 333102834 12472320 2009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 3045 2009 218 20 0 2403 0
[pid=7287/tid=7289] ppid=7285 vsize=12180 CPUtime=1.15
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 1278 0 0 0 115 0 0 0 25 0 2 0 333102869 12472320 2009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12180

[startup+3.10118 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 7289
/proc/meminfo: memFree=1782720/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=15824 CPUtime=3.09
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 2991 0 0 0 309 0 0 0 19 0 2 0 333102834 16203776 2966 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 3956 2966 218 20 0 3314 0
[pid=7287/tid=7289] ppid=7285 vsize=15824 CPUtime=2.74
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 2235 0 0 0 274 0 0 0 25 0 2 0 333102869 16203776 2966 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15824

[startup+6.30149 s]
/proc/loadavg: 0.92 0.95 0.98 3/79 7289
/proc/meminfo: memFree=1776320/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=18764 CPUtime=6.29
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 3869 0 0 0 628 1 0 0 19 0 2 0 333102834 19214336 3770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 4691 3770 218 20 0 4049 0
[pid=7287/tid=7289] ppid=7285 vsize=18764 CPUtime=5.94
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 3113 0 0 0 594 0 0 0 25 0 2 0 333102869 19214336 3770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18764

[startup+12.7021 s]
/proc/loadavg: 0.93 0.95 0.98 2/79 7289
/proc/meminfo: memFree=1767744/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=26924 CPUtime=12.68
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 6074 0 0 0 1266 2 0 0 19 0 2 0 333102834 27570176 5880 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 6731 5880 218 20 0 6089 0
[pid=7287/tid=7289] ppid=7285 vsize=26924 CPUtime=12.33
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 5318 0 0 0 1231 2 0 0 25 0 2 0 333102869 27570176 5880 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26924

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 7289
/proc/meminfo: memFree=1762752/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=31828 CPUtime=25.47
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 7550 0 0 0 2544 3 0 0 19 0 2 0 333102834 32591872 7126 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 7957 7126 218 20 0 7315 0
[pid=7287/tid=7289] ppid=7285 vsize=31828 CPUtime=25.13
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 6794 0 0 0 2510 3 0 0 25 0 2 0 333102869 32591872 7126 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31828

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 7289
/proc/meminfo: memFree=1759808/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=35120 CPUtime=51.06
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 8911 0 0 0 5102 4 0 0 19 0 2 0 333102834 35962880 7978 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 8780 7978 218 20 0 8138 0
[pid=7287/tid=7289] ppid=7285 vsize=35120 CPUtime=50.72
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 8155 0 0 0 5068 4 0 0 25 0 2 0 333102869 35962880 7978 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526341 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 35120

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 7289
/proc/meminfo: memFree=1757312/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=37132 CPUtime=102.26
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 10291 0 0 0 10220 6 0 0 19 0 2 0 333102834 38023168 8513 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 9283 8513 218 20 0 8641 0
[pid=7287/tid=7289] ppid=7285 vsize=37132 CPUtime=101.91
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 9535 0 0 0 10185 6 0 0 25 0 2 0 333102869 38023168 8513 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526315 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37132

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7289
/proc/meminfo: memFree=1755904/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=38748 CPUtime=162.23
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 11631 0 0 0 16216 7 0 0 19 0 2 0 333102834 39677952 8878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 9687 8878 218 20 0 9045 0
[pid=7287/tid=7289] ppid=7285 vsize=38748 CPUtime=161.89
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 10875 0 0 0 16182 7 0 0 25 0 2 0 333102869 39677952 8878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 38748

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7289
/proc/meminfo: memFree=1754560/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=39924 CPUtime=222.22
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 12765 0 0 0 22214 8 0 0 19 0 2 0 333102834 40882176 9167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 9981 9167 218 20 0 9339 0
[pid=7287/tid=7289] ppid=7285 vsize=39924 CPUtime=221.87
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 12009 0 0 0 22179 8 0 0 25 0 2 0 333102869 40882176 9167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 39924

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7289
/proc/meminfo: memFree=1753280/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=41440 CPUtime=282.21
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 13965 0 0 0 28211 10 0 0 19 0 2 0 333102834 42434560 9522 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 10360 9522 218 20 0 9718 0
[pid=7287/tid=7289] ppid=7285 vsize=41440 CPUtime=281.86
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 13209 0 0 0 28177 9 0 0 25 0 2 0 333102869 42434560 9522 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8294751 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41440

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7289
/proc/meminfo: memFree=1752512/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=41916 CPUtime=342.19
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 14953 0 0 0 34208 11 0 0 19 0 2 0 333102834 42921984 9665 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 10479 9665 218 20 0 9837 0
[pid=7287/tid=7289] ppid=7285 vsize=41916 CPUtime=341.84
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 14197 0 0 0 34174 10 0 0 25 0 2 0 333102869 42921984 9665 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 41916

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7289
/proc/meminfo: memFree=1751808/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=42788 CPUtime=402.17
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 16068 0 0 0 40205 12 0 0 19 0 2 0 333102834 43814912 9870 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 10697 9870 218 20 0 10055 0
[pid=7287/tid=7289] ppid=7285 vsize=42788 CPUtime=401.83
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 15312 0 0 0 40171 12 0 0 25 0 2 0 333102869 43814912 9870 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 42788

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7289
/proc/meminfo: memFree=1750848/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=43668 CPUtime=462.16
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 17115 0 0 0 46203 13 0 0 19 0 2 0 333102834 44716032 10072 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 10917 10072 218 20 0 10275 0
[pid=7287/tid=7289] ppid=7285 vsize=43668 CPUtime=461.82
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 16359 0 0 0 46169 13 0 0 25 0 2 0 333102869 44716032 10072 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 43668

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7289
/proc/meminfo: memFree=1750272/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=44536 CPUtime=522.14
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 18152 0 0 0 52200 14 0 0 19 0 2 0 333102834 45604864 10264 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 11134 10264 218 20 0 10492 0
[pid=7287/tid=7289] ppid=7285 vsize=44536 CPUtime=521.8
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 17396 0 0 0 52166 14 0 0 25 0 2 0 333102869 45604864 10264 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 44536

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7289
/proc/meminfo: memFree=1749376/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=45288 CPUtime=582.13
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 19116 0 0 0 58198 15 0 0 19 0 2 0 333102834 46374912 10448 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 11322 10448 218 20 0 10680 0
[pid=7287/tid=7289] ppid=7285 vsize=45288 CPUtime=581.79
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 18360 0 0 0 58164 15 0 0 25 0 2 0 333102869 46374912 10448 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 45288

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/85 7453
/proc/meminfo: memFree=1747584/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=45844 CPUtime=642.04
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 20036 0 0 0 64187 17 0 0 19 0 2 0 333102834 46944256 10588 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 11461 10588 218 20 0 10819 0
[pid=7287/tid=7289] ppid=7285 vsize=45844 CPUtime=641.7
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 19280 0 0 0 64153 17 0 0 25 0 2 0 333102869 46944256 10588 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 45844

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7487
/proc/meminfo: memFree=1748224/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=46488 CPUtime=702
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 20895 0 0 0 70182 18 0 0 19 0 2 0 333102834 47603712 10732 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 11622 10732 218 20 0 10980 0
[pid=7287/tid=7289] ppid=7285 vsize=46488 CPUtime=701.66
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 20139 0 0 0 70148 18 0 0 25 0 2 0 333102869 47603712 10732 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 46488

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7487
/proc/meminfo: memFree=1747904/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=46640 CPUtime=761.99
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 21731 0 0 0 76180 19 0 0 19 0 2 0 333102834 47759360 10788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 11660 10788 218 20 0 11018 0
[pid=7287/tid=7289] ppid=7285 vsize=46640 CPUtime=761.65
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 20975 0 0 0 76146 19 0 0 25 0 2 0 333102869 47759360 10788 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 46640

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7487
/proc/meminfo: memFree=1747392/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=47248 CPUtime=821.97
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 22767 0 0 0 82177 20 0 0 19 0 2 0 333102834 48381952 10914 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 11812 10914 218 20 0 11170 0
[pid=7287/tid=7289] ppid=7285 vsize=47248 CPUtime=821.63
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 22011 0 0 0 82143 20 0 0 25 0 2 0 333102869 48381952 10914 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 47248

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7487
/proc/meminfo: memFree=1747072/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=47664 CPUtime=881.96
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 23729 0 0 0 88175 21 0 0 19 0 2 0 333102834 48807936 11031 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 11916 11031 218 20 0 11274 0
[pid=7287/tid=7289] ppid=7285 vsize=47664 CPUtime=881.62
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 22973 0 0 0 88141 21 0 0 25 0 2 0 333102869 48807936 11031 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 47664

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7487
/proc/meminfo: memFree=1746560/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=48284 CPUtime=941.94
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 24701 0 0 0 94172 22 0 0 19 0 2 0 333102834 49442816 11157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 12071 11157 218 20 0 11429 0
[pid=7287/tid=7289] ppid=7285 vsize=48284 CPUtime=941.6
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 23945 0 0 0 94138 22 0 0 25 0 2 0 333102869 49442816 11157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 48284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7487
/proc/meminfo: memFree=1745984/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=48708 CPUtime=1001.93
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 25591 0 0 0 100170 23 0 0 19 0 2 0 333102834 49876992 11260 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 12177 11260 218 20 0 11535 0
[pid=7287/tid=7289] ppid=7285 vsize=48708 CPUtime=1001.59
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 24835 0 0 0 100136 23 0 0 25 0 2 0 333102869 49876992 11260 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520708 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 48708

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7487
/proc/meminfo: memFree=1745664/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=49020 CPUtime=1061.91
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 26473 0 0 0 106168 23 0 0 19 0 2 0 333102834 50196480 11358 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 12255 11358 218 20 0 11613 0
[pid=7287/tid=7289] ppid=7285 vsize=49020 CPUtime=1061.56
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 25717 0 0 0 106133 23 0 0 25 0 2 0 333102869 50196480 11358 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 49020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7487
/proc/meminfo: memFree=1745472/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=49392 CPUtime=1121.9
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 27326 0 0 0 112165 25 0 0 19 0 2 0 333102834 50577408 11429 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 12348 11429 218 20 0 11706 0
[pid=7287/tid=7289] ppid=7285 vsize=49392 CPUtime=1121.55
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 26570 0 0 0 112131 24 0 0 25 0 2 0 333102869 50577408 11429 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 49392

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7487
/proc/meminfo: memFree=1745472/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=49392 CPUtime=1181.88
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 28127 0 0 0 118163 25 0 0 19 0 2 0 333102834 50577408 11444 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 12348 11444 218 20 0 11706 0
[pid=7287/tid=7289] ppid=7285 vsize=49392 CPUtime=1181.54
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 27371 0 0 0 118129 25 0 0 25 0 2 0 333102869 50577408 11444 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 49392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 7487
/proc/meminfo: memFree=1745280/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=49588 CPUtime=1200.09
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 28361 0 0 0 119983 26 0 0 19 0 2 0 333102834 50778112 11483 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 12397 11483 218 20 0 11755 0
[pid=7287/tid=7289] ppid=7285 vsize=49588 CPUtime=1199.73
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 27605 0 0 0 119948 25 0 0 25 0 2 0 333102869 50778112 11483 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 49588

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: 0.99 0.97 0.98 2/79 7487
/proc/meminfo: memFree=1745280/2055920 swapFree=4144420/4192956
[pid=7287] ppid=7285 vsize=49588 CPUtime=1200.09
/proc/7287/stat : 7287 (MiraXTv1_dyn) S 7285 7287 5971 0 -1 4194304 28361 0 0 0 119983 26 0 0 19 0 2 0 333102834 50778112 11483 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7287/statm: 12397 11483 218 20 0 11755 0
[pid=7287/tid=7289] ppid=7285 vsize=49588 CPUtime=1199.73
/proc/7287/task/7289/stat : 7289 (MiraXTv1_dyn) R 7285 7287 5971 0 -1 4194368 27605 0 0 0 119948 25 0 0 25 0 2 0 333102869 50778112 11483 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 49588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.84
CPU system time (s): 0.267959
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 49656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28361
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= 2259

runsolver used 1.27081 second user time and 3.10353 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri May 11 02:50:55 UTC 2007

IDJOB= 304450
IDBENCH= 20132
IDSOLVER= 130
FILE ID= node18/304450-1178851854

PBS_JOBID= 5251016

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S679764311-04.cnf
COMMAND LINE= /tmp/evaluation/304450-1178851854/MiraXTv1_dyn /tmp/evaluation/304450-1178851854/instance-304450-1178851854.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-304450-1178851854 -o ROOT/results/node18/solver-304450-1178851854 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304450-1178851854/MiraXTv1_dyn /tmp/evaluation/304450-1178851854/instance-304450-1178851854.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  16242b6f859b81dbfcf1afca06363c42

RANDOM SEED= 516972723

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1791272 kB
Buffers:         46584 kB
Cached:         128448 kB
SwapCached:      18496 kB
Active:         112516 kB
Inactive:        90764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791272 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            4308 kB
Writeback:           0 kB
Mapped:          30104 kB
Slab:            46872 kB
Committed_AS:  8737668 kB
PageTables:       1776 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= 66556 MiB

End job on node18 on Fri May 11 03:10:57 UTC 2007