Trace number 300431

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 v2? (TO) 1200.08 1200.93

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S769702923-04.cnf
MD5SUM9d525706adfc4abc6e0df4f54f53bcea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark470.882
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

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/node9/watcher-300431-1178837157 -o ROOT/results/node9/solver-300431-1178837157 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/300431-1178837157/MiraXTv2_dyn /tmp/evaluation/300431-1178837157/instance-300431-1178837157.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: 0.92 0.98 1.08 3/77 20837
/proc/meminfo: memFree=1841552/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=3788 CPUtime=0
/proc/20837/stat : 20837 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194304 371 0 0 0 0 0 0 0 18 0 1 0 359753310 3878912 346 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9102285 0 0 4096 0 0 0 0 17 0 0 0
/proc/20837/statm: 947 349 205 20 0 305 0

[startup+0.063493 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 20837
/proc/meminfo: memFree=1841552/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=5180 CPUtime=0.05
/proc/20837/stat : 20837 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194304 706 0 0 0 5 0 0 0 18 0 1 0 359753310 5304320 681 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134575735 0 0 4096 0 0 0 0 17 0 0 0
/proc/20837/statm: 1295 681 207 20 0 653 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5180

[startup+0.101496 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 20837
/proc/meminfo: memFree=1841552/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=5312 CPUtime=0.09
/proc/20837/stat : 20837 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194304 740 0 0 0 9 0 0 0 18 0 1 0 359753310 5439488 715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 0 0 0
/proc/20837/statm: 1328 715 207 20 0 686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5312

[startup+0.301519 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 20837
/proc/meminfo: memFree=1841552/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=9288 CPUtime=0.29
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 1364 0 0 0 29 0 0 0 18 0 2 0 359753310 9510912 1286 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 2322 1286 218 20 0 1680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9288

[startup+0.701565 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 20837
/proc/meminfo: memFree=1841552/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=12060 CPUtime=0.69
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 2109 0 0 0 68 1 0 0 18 0 2 0 359753310 12349440 2031 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 3015 2031 218 20 0 2373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12060

[startup+1.50165 s]
/proc/loadavg: 0.92 0.98 1.08 2/79 20839
/proc/meminfo: memFree=1832192/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=17076 CPUtime=1.49
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 3411 0 0 0 148 1 0 0 18 0 2 0 359753310 17485824 3333 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 4269 3333 218 20 0 3627 0
[pid=20837/tid=20839] ppid=20835 vsize=17076 CPUtime=1.38
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 2578 0 0 0 137 1 0 0 25 0 2 0 359753321 17485824 3333 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520073 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17076

[startup+3.10184 s]
/proc/loadavg: 0.93 0.98 1.08 2/79 20839
/proc/meminfo: memFree=1828608/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=23196 CPUtime=3.09
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 4831 0 0 0 307 2 0 0 18 0 2 0 359753310 23752704 4753 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 5799 4753 218 20 0 5157 0
[pid=20837/tid=20839] ppid=20835 vsize=23196 CPUtime=2.99
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 3998 0 0 0 297 2 0 0 25 0 2 0 359753321 23752704 4753 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23196

[startup+6.3022 s]
/proc/loadavg: 0.93 0.98 1.08 2/79 20839
/proc/meminfo: memFree=1812800/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=33184 CPUtime=6.29
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 7378 0 0 0 626 3 0 0 18 0 2 0 359753310 33980416 7264 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 8296 7264 218 20 0 7654 0
[pid=20837/tid=20839] ppid=20835 vsize=33184 CPUtime=6.19
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 6545 0 0 0 616 3 0 0 25 0 2 0 359753321 33980416 7264 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33184

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 1.08 2/79 20839
/proc/meminfo: memFree=1797256/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=50724 CPUtime=12.69
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 11906 0 0 0 1263 6 0 0 18 0 2 0 359753310 51941376 11709 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 12681 11709 218 20 0 12039 0
[pid=20837/tid=20839] ppid=20835 vsize=50724 CPUtime=12.58
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 11073 0 0 0 1252 6 0 0 25 0 2 0 359753321 51941376 11709 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50724

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.08 2/79 20839
/proc/meminfo: memFree=1783560/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=62640 CPUtime=25.48
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 15113 0 0 0 2539 9 0 0 18 0 2 0 359753310 64143360 14755 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 15660 14755 218 20 0 15018 0
[pid=20837/tid=20839] ppid=20835 vsize=62640 CPUtime=25.37
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 14281 0 0 0 2528 9 0 0 25 0 2 0 359753321 64143360 14756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62640

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 1.08 2/79 20839
/proc/meminfo: memFree=1776264/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=69164 CPUtime=51.05
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 17189 0 0 0 5094 11 0 0 18 0 2 0 359753310 70823936 16393 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 17291 16393 218 20 0 16649 0
[pid=20837/tid=20839] ppid=20835 vsize=69164 CPUtime=50.94
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 16356 0 0 0 5083 11 0 0 25 0 2 0 359753321 70823936 16393 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 69164

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/79 20839
/proc/meminfo: memFree=1769992/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=75316 CPUtime=102.21
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 19386 0 0 0 10208 13 0 0 18 0 2 0 359753310 77123584 17935 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 18829 17935 218 20 0 18187 0
[pid=20837/tid=20839] ppid=20835 vsize=75316 CPUtime=102.1
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 18553 0 0 0 10197 13 0 0 25 0 2 0 359753321 77123584 17935 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 75316

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/79 20839
/proc/meminfo: memFree=1766984/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=78444 CPUtime=162.14
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 20822 0 0 0 16200 14 0 0 18 0 2 0 359753310 80326656 18711 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 19611 18711 218 20 0 18969 0
[pid=20837/tid=20839] ppid=20835 vsize=78444 CPUtime=162.04
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 19989 0 0 0 16190 14 0 0 25 0 2 0 359753321 80326656 18711 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 78444

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/79 20839
/proc/meminfo: memFree=1765960/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=79408 CPUtime=222.1
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 21791 0 0 0 22195 15 0 0 18 0 2 0 359753310 81313792 18954 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 19852 18954 218 20 0 19210 0
[pid=20837/tid=20839] ppid=20835 vsize=79408 CPUtime=222
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 20958 0 0 0 22185 15 0 0 25 0 2 0 359753321 81313792 18954 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 79408

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/79 20839
/proc/meminfo: memFree=1764680/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=80668 CPUtime=282.08
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 22715 0 0 0 28192 16 0 0 18 0 2 0 359753310 82604032 19279 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 20167 19279 218 20 0 19525 0
[pid=20837/tid=20839] ppid=20835 vsize=80668 CPUtime=281.97
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 21882 0 0 0 28181 16 0 0 25 0 2 0 359753321 82604032 19279 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 80668

[startup+342.301 s]
/proc/loadavg: 1.03 1.00 1.05 2/79 20839
/proc/meminfo: memFree=1761288/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=84148 CPUtime=342.04
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 24101 0 0 0 34187 17 0 0 18 0 2 0 359753310 86167552 20129 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 21037 20129 218 20 0 20395 0
[pid=20837/tid=20839] ppid=20835 vsize=84148 CPUtime=341.94
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 23268 0 0 0 34177 17 0 0 25 0 2 0 359753321 86167552 20129 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 84148

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.05 2/79 20839
/proc/meminfo: memFree=1761160/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=84328 CPUtime=402
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 24745 0 0 0 40183 17 0 0 18 0 2 0 359753310 86351872 20170 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 21082 20170 218 20 0 20440 0
[pid=20837/tid=20839] ppid=20835 vsize=84328 CPUtime=401.9
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 23912 0 0 0 40173 17 0 0 25 0 2 0 359753321 86351872 20170 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402
Current children cumulated vsize (KiB) 84328

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 20839
/proc/meminfo: memFree=1756936/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=88328 CPUtime=461.94
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 26371 0 0 0 46175 19 0 0 18 0 2 0 359753310 90447872 21193 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 22082 21193 218 20 0 21440 0
[pid=20837/tid=20839] ppid=20835 vsize=88328 CPUtime=461.82
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 25538 0 0 0 46164 18 0 0 25 0 2 0 359753321 90447872 21193 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.94
Current children cumulated vsize (KiB) 88328

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 20839
/proc/meminfo: memFree=1756936/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=88328 CPUtime=521.9
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 27044 0 0 0 52171 19 0 0 18 0 2 0 359753310 90447872 21196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 22082 21196 218 20 0 21440 0
[pid=20837/tid=20839] ppid=20835 vsize=88328 CPUtime=521.8
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 26211 0 0 0 52161 19 0 0 25 0 2 0 359753321 90447872 21196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521737 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.9
Current children cumulated vsize (KiB) 88328

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 20839
/proc/meminfo: memFree=1756936/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=88328 CPUtime=581.86
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 27178 0 0 0 58167 19 0 0 18 0 2 0 359753310 90447872 21196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 22082 21196 218 20 0 21440 0
[pid=20837/tid=20839] ppid=20835 vsize=88328 CPUtime=581.75
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 26345 0 0 0 58156 19 0 0 25 0 2 0 359753321 90447872 21196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 88328

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 20839
/proc/meminfo: memFree=1756936/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=88328 CPUtime=641.82
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 27245 0 0 0 64163 19 0 0 18 0 2 0 359753310 90447872 21196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 22082 21196 218 20 0 21440 0
[pid=20837/tid=20839] ppid=20835 vsize=88328 CPUtime=641.72
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 26412 0 0 0 64153 19 0 0 25 0 2 0 359753321 90447872 21196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526459 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 88328

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 20839
/proc/meminfo: memFree=1752328/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=93068 CPUtime=701.79
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 28867 0 0 0 70158 21 0 0 18 0 2 0 359753310 95301632 22349 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 23267 22349 218 20 0 22625 0
[pid=20837/tid=20839] ppid=20835 vsize=93068 CPUtime=701.68
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 28034 0 0 0 70147 21 0 0 25 0 2 0 359753321 95301632 22349 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.79
Current children cumulated vsize (KiB) 93068

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 20839
/proc/meminfo: memFree=1752200/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=93068 CPUtime=761.74
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 29493 0 0 0 76153 21 0 0 18 0 2 0 359753310 95301632 22372 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 23267 22372 218 20 0 22625 0
[pid=20837/tid=20839] ppid=20835 vsize=93068 CPUtime=761.63
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 28660 0 0 0 76142 21 0 0 25 0 2 0 359753321 95301632 22372 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.74
Current children cumulated vsize (KiB) 93068

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 20839
/proc/meminfo: memFree=1752200/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=93068 CPUtime=821.69
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 29962 0 0 0 82148 21 0 0 18 0 2 0 359753310 95301632 22372 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 23267 22372 218 20 0 22625 0
[pid=20837/tid=20839] ppid=20835 vsize=93068 CPUtime=821.59
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 29129 0 0 0 82138 21 0 0 25 0 2 0 359753321 95301632 22372 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529998 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.69
Current children cumulated vsize (KiB) 93068

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20839
/proc/meminfo: memFree=1752200/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=93068 CPUtime=881.66
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 30565 0 0 0 88144 22 0 0 18 0 2 0 359753310 95301632 22372 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 23267 22372 218 20 0 22625 0
[pid=20837/tid=20839] ppid=20835 vsize=93068 CPUtime=881.55
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 29732 0 0 0 88133 22 0 0 25 0 2 0 359753321 95301632 22372 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 93068

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 21005
/proc/meminfo: memFree=1750792/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=93348 CPUtime=941.62
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 31095 0 0 0 94130 32 0 0 18 0 2 0 359753310 95588352 22433 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 23337 22433 218 20 0 22695 0
[pid=20837/tid=20839] ppid=20835 vsize=93348 CPUtime=941.51
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 30262 0 0 0 94119 32 0 0 25 0 2 0 359753321 95588352 22433 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.62
Current children cumulated vsize (KiB) 93348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21036
/proc/meminfo: memFree=1750216/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=95080 CPUtime=1001.58
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 31914 0 0 0 100121 37 0 0 18 0 2 0 359753310 97361920 22850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 23770 22850 218 20 0 23128 0
[pid=20837/tid=20839] ppid=20835 vsize=95080 CPUtime=1001.48
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 31081 0 0 0 100111 37 0 0 25 0 2 0 359753321 97361920 22850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.58
Current children cumulated vsize (KiB) 95080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21036
/proc/meminfo: memFree=1750088/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=95080 CPUtime=1061.54
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 32474 0 0 0 106117 37 0 0 18 0 2 0 359753310 97361920 22874 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 23770 22874 218 20 0 23128 0
[pid=20837/tid=20839] ppid=20835 vsize=95080 CPUtime=1061.44
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 31641 0 0 0 106107 37 0 0 25 0 2 0 359753321 97361920 22874 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.54
Current children cumulated vsize (KiB) 95080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21036
/proc/meminfo: memFree=1749960/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=95248 CPUtime=1121.5
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 33051 0 0 0 112113 37 0 0 18 0 2 0 359753310 97533952 22914 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 23812 22914 218 20 0 23170 0
[pid=20837/tid=20839] ppid=20835 vsize=95248 CPUtime=1121.4
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 32218 0 0 0 112103 37 0 0 25 0 2 0 359753321 97533952 22914 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520267 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.5
Current children cumulated vsize (KiB) 95248

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21036
/proc/meminfo: memFree=1749960/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=95248 CPUtime=1181.47
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 33793 0 0 0 118109 38 0 0 18 0 2 0 359753310 97533952 22914 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 23812 22914 218 20 0 23170 0
[pid=20837/tid=20839] ppid=20835 vsize=95248 CPUtime=1181.36
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 32960 0 0 0 118098 38 0 0 25 0 2 0 359753321 97533952 22914 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.47
Current children cumulated vsize (KiB) 95248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21036
/proc/meminfo: memFree=1749960/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=95248 CPUtime=1200.05
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 33998 0 0 0 119967 38 0 0 18 0 2 0 359753310 97533952 22915 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 23812 22915 218 20 0 23170 0
[pid=20837/tid=20839] ppid=20835 vsize=95248 CPUtime=1199.95
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 33165 0 0 0 119957 38 0 0 25 0 2 0 359753321 97533952 22915 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 95248

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 21036
/proc/meminfo: memFree=1749960/2055920 swapFree=4145492/4192956
[pid=20837] ppid=20835 vsize=95248 CPUtime=1200.05
/proc/20837/stat : 20837 (MiraXTv2_dyn) S 20835 20837 19973 0 -1 4194304 33998 0 0 0 119967 38 0 0 18 0 2 0 359753310 97533952 22915 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20837/statm: 23812 22915 218 20 0 23170 0
[pid=20837/tid=20839] ppid=20835 vsize=95248 CPUtime=1199.95
/proc/20837/task/20839/stat : 20839 (MiraXTv2_dyn) R 20835 20837 19973 0 -1 4194368 33165 0 0 0 119957 38 0 0 25 0 2 0 359753321 97533952 22915 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 95248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.93
CPU time (s): 1200.08
CPU user time (s): 1199.68
CPU system time (s): 0.400939
CPU usage (%): 99.9296
Max. virtual memory (cumulated for all children) (KiB): 95248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.400939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33998
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= 30277

runsolver used 1.35679 second user time and 3.03854 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Thu May 10 22:45:57 UTC 2007

IDJOB= 300431
IDBENCH= 20034
IDSOLVER= 129
FILE ID= node9/300431-1178837157

PBS_JOBID= 5250985

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S769702923-04.cnf
COMMAND LINE= /tmp/evaluation/300431-1178837157/MiraXTv2_dyn /tmp/evaluation/300431-1178837157/instance-300431-1178837157.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-300431-1178837157 -o ROOT/results/node9/solver-300431-1178837157 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/300431-1178837157/MiraXTv2_dyn /tmp/evaluation/300431-1178837157/instance-300431-1178837157.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  9d525706adfc4abc6e0df4f54f53bcea

RANDOM SEED= 578104213

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1841768 kB
Buffers:         39092 kB
Cached:          95904 kB
SwapCached:      15556 kB
Active:          92368 kB
Inactive:        66076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841768 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:            4368 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            41248 kB
Committed_AS:  8920024 kB
PageTables:       1784 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 node9 on Thu May 10 23:06:00 UTC 2007