Trace number 306295

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) 1200.09 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
MD5SUMab0e9ac33b65d3d4c4302e45af764ace
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark126.202
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node12/watcher-306295-1178858623 -o ROOT/results/node12/solver-306295-1178858623 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306295-1178858623/MiraXTv1_dyn /tmp/evaluation/306295-1178858623/instance-306295-1178858623.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 6250
/proc/meminfo: memFree=1689632/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=3788 CPUtime=0
/proc/6250/stat : 6250 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 361899713 3878912 323 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6250/statm: 947 329 202 20 0 305 0

[startup+0.101717 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 6250
/proc/meminfo: memFree=1689632/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=6676 CPUtime=0.09
/proc/6250/stat : 6250 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194304 1089 0 0 0 9 0 0 0 18 0 1 0 361899713 6836224 1064 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134577045 0 0 4096 0 0 0 0 17 1 0 0
/proc/6250/statm: 1669 1064 207 20 0 1027 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6676

[startup+0.201728 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 6250
/proc/meminfo: memFree=1689632/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=12868 CPUtime=0.19
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 1939 0 0 0 19 0 0 0 18 0 2 0 361899713 13176832 1813 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 3217 1813 218 20 0 2575 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12868

[startup+0.301737 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 6250
/proc/meminfo: memFree=1689632/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=12868 CPUtime=0.29
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 1944 0 0 0 29 0 0 0 18 0 2 0 361899713 13176832 1818 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 3217 1818 218 20 0 2575 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12868

[startup+0.701777 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 6250
/proc/meminfo: memFree=1689632/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=13924 CPUtime=0.69
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 2207 0 0 0 68 1 0 0 18 0 2 0 361899713 14258176 2081 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 3481 2081 218 20 0 2839 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13924

[startup+1.50186 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 6252
/proc/meminfo: memFree=1680848/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=16168 CPUtime=1.49
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 2799 0 0 0 148 1 0 0 18 0 2 0 361899713 16556032 2673 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 4042 2673 218 20 0 3400 0
[pid=6250/tid=6252] ppid=6248 vsize=16168 CPUtime=1.38
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 1587 0 0 0 138 0 0 0 25 0 2 0 361899724 16556032 2673 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16168

[startup+3.10202 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 6252
/proc/meminfo: memFree=1677264/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=20788 CPUtime=3.09
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 4008 0 0 0 307 2 0 0 18 0 2 0 361899713 21286912 3882 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 5197 3882 218 20 0 4555 0
[pid=6250/tid=6252] ppid=6248 vsize=20788 CPUtime=2.98
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 2796 0 0 0 297 1 0 0 25 0 2 0 361899724 21286912 3882 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20788

[startup+6.30134 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 6252
/proc/meminfo: memFree=1670800/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=24484 CPUtime=6.29
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 5013 0 0 0 626 3 0 0 18 0 2 0 361899713 25071616 4887 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 6121 4888 218 20 0 5479 0
[pid=6250/tid=6252] ppid=6248 vsize=24484 CPUtime=6.18
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 3802 0 0 0 616 2 0 0 25 0 2 0 361899724 25071616 4888 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24484

[startup+12.702 s]
/proc/loadavg: 0.93 0.96 0.98 2/79 6252
/proc/meminfo: memFree=1655832/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=41172 CPUtime=12.68
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 9054 0 0 0 1264 4 0 0 18 0 2 0 361899713 42160128 8928 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 10293 8928 218 20 0 9651 0
[pid=6250/tid=6252] ppid=6248 vsize=41172 CPUtime=12.58
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 7842 0 0 0 1254 4 0 0 25 0 2 0 361899724 42160128 8928 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41172

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 6252
/proc/meminfo: memFree=1640472/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=55032 CPUtime=25.49
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 12686 0 0 0 2541 8 0 0 18 0 2 0 361899713 56352768 12486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 13758 12486 218 20 0 13116 0
[pid=6250/tid=6252] ppid=6248 vsize=55032 CPUtime=25.37
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 11474 0 0 0 2530 7 0 0 25 0 2 0 361899724 56352768 12486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520288 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55032

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 3/79 6252
/proc/meminfo: memFree=1619544/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=76172 CPUtime=51.08
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 18243 0 0 0 5096 12 0 0 18 0 2 0 361899713 78000128 17837 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 19043 17837 218 20 0 18401 0
[pid=6250/tid=6252] ppid=6248 vsize=76172 CPUtime=50.97
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 17031 0 0 0 5086 11 0 0 25 0 2 0 361899724 78000128 17837 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76172

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 6252
/proc/meminfo: memFree=1590808/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=103852 CPUtime=102.27
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 25475 0 0 0 10210 17 0 0 18 0 2 0 361899713 106344448 24756 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 25963 24756 218 20 0 25321 0
[pid=6250/tid=6252] ppid=6248 vsize=103852 CPUtime=102.16
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 24263 0 0 0 10200 16 0 0 25 0 2 0 361899724 106344448 24756 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 103852

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6252
/proc/meminfo: memFree=1583640/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=110984 CPUtime=162.25
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 27651 0 0 0 16206 19 0 0 18 0 2 0 361899713 113647616 26535 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 27746 26535 218 20 0 27104 0
[pid=6250/tid=6252] ppid=6248 vsize=110984 CPUtime=162.13
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 26439 0 0 0 16195 18 0 0 25 0 2 0 361899724 113647616 26535 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 110984

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6252
/proc/meminfo: memFree=1579800/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=114680 CPUtime=222.23
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 28938 0 0 0 22203 20 0 0 18 0 2 0 361899713 117432320 27487 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 28670 27487 218 20 0 28028 0
[pid=6250/tid=6252] ppid=6248 vsize=114680 CPUtime=222.13
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 27726 0 0 0 22193 20 0 0 25 0 2 0 361899724 117432320 27487 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 114680

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6252
/proc/meminfo: memFree=1575960/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=118508 CPUtime=282.21
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 30291 0 0 0 28199 22 0 0 18 0 2 0 361899713 121352192 28434 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 29627 28434 218 20 0 28985 0
[pid=6250/tid=6252] ppid=6248 vsize=118508 CPUtime=282.1
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 29079 0 0 0 28189 21 0 0 25 0 2 0 361899724 121352192 28434 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 118508

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6252
/proc/meminfo: memFree=1575896/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=118508 CPUtime=342.2
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 30579 0 0 0 34197 23 0 0 18 0 2 0 361899713 121352192 28450 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 29627 28450 218 20 0 28985 0
[pid=6250/tid=6252] ppid=6248 vsize=118508 CPUtime=342.09
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 29367 0 0 0 34187 22 0 0 25 0 2 0 361899724 121352192 28450 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 118508

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6252
/proc/meminfo: memFree=1575768/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=118684 CPUtime=402.18
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 30866 0 0 0 40195 23 0 0 18 0 2 0 361899713 121532416 28465 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 29671 28465 218 20 0 29029 0
[pid=6250/tid=6252] ppid=6248 vsize=118684 CPUtime=402.07
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 29654 0 0 0 40184 23 0 0 25 0 2 0 361899724 121532416 28465 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 118684

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6252
/proc/meminfo: memFree=1575832/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=118684 CPUtime=462.16
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 31279 0 0 0 46192 24 0 0 18 0 2 0 361899713 121532416 28467 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 29671 28467 218 20 0 29029 0
[pid=6250/tid=6252] ppid=6248 vsize=118684 CPUtime=462.05
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 30067 0 0 0 46182 23 0 0 25 0 2 0 361899724 121532416 28467 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 118684

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6252
/proc/meminfo: memFree=1575768/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=118684 CPUtime=522.15
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 31630 0 0 0 52190 25 0 0 18 0 2 0 361899713 121532416 28473 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 29671 28473 218 20 0 29029 0
[pid=6250/tid=6252] ppid=6248 vsize=118684 CPUtime=522.04
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 30418 0 0 0 52180 24 0 0 25 0 2 0 361899724 121532416 28473 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565556 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 118684

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6252
/proc/meminfo: memFree=1573144/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=121324 CPUtime=582.12
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 32644 0 0 0 58187 25 0 0 18 0 2 0 361899713 124235776 29141 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 30331 29141 218 20 0 29689 0
[pid=6250/tid=6252] ppid=6248 vsize=121324 CPUtime=582.02
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 31432 0 0 0 58177 25 0 0 25 0 2 0 361899724 124235776 29141 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 121324

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6252
/proc/meminfo: memFree=1573080/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=121324 CPUtime=642.11
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 32925 0 0 0 64185 26 0 0 18 0 2 0 361899713 124235776 29142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 30331 29142 218 20 0 29689 0
[pid=6250/tid=6252] ppid=6248 vsize=121324 CPUtime=642
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 31713 0 0 0 64175 25 0 0 25 0 2 0 361899724 124235776 29142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 121324

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6252
/proc/meminfo: memFree=1559896/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=135156 CPUtime=702.1
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 36683 0 0 0 70180 30 0 0 18 0 2 0 361899713 138399744 32620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 33789 32620 218 20 0 33147 0
[pid=6250/tid=6252] ppid=6248 vsize=135156 CPUtime=701.99
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 35471 0 0 0 70170 29 0 0 25 0 2 0 361899724 138399744 32620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 135156

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6252
/proc/meminfo: memFree=1546136/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=148408 CPUtime=762.08
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 40252 0 0 0 76175 33 0 0 18 0 2 0 361899713 151969792 35909 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 37102 35909 218 20 0 36460 0
[pid=6250/tid=6252] ppid=6248 vsize=148408 CPUtime=761.98
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 39040 0 0 0 76165 33 0 0 25 0 2 0 361899724 151969792 35909 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 148408

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6252
/proc/meminfo: memFree=1546072/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=148408 CPUtime=822.06
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 40462 0 0 0 82172 34 0 0 18 0 2 0 361899713 151969792 35909 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 37102 35909 218 20 0 36460 0
[pid=6250/tid=6252] ppid=6248 vsize=148408 CPUtime=821.96
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 39250 0 0 0 82162 34 0 0 25 0 2 0 361899724 151969792 35909 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 148408

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6252
/proc/meminfo: memFree=1546072/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=148408 CPUtime=882.05
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 40463 0 0 0 88170 35 0 0 18 0 2 0 361899713 151969792 35910 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 37102 35910 218 20 0 36460 0
[pid=6250/tid=6252] ppid=6248 vsize=148408 CPUtime=881.94
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 39251 0 0 0 88160 34 0 0 25 0 2 0 361899724 151969792 35910 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 148408

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6252
/proc/meminfo: memFree=1546072/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=148408 CPUtime=942.03
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 40464 0 0 0 94168 35 0 0 18 0 2 0 361899713 151969792 35911 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 37102 35911 218 20 0 36460 0
[pid=6250/tid=6252] ppid=6248 vsize=148408 CPUtime=941.92
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 39252 0 0 0 94158 34 0 0 25 0 2 0 361899724 151969792 35911 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 148408

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6252
/proc/meminfo: memFree=1546200/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=148408 CPUtime=1002.02
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 40465 0 0 0 100166 36 0 0 18 0 2 0 361899713 151969792 35912 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 37102 35912 218 20 0 36460 0
[pid=6250/tid=6252] ppid=6248 vsize=148408 CPUtime=1001.9
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 39253 0 0 0 100155 35 0 0 25 0 2 0 361899724 151969792 35912 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 148408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/85 6374
/proc/meminfo: memFree=1544992/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=148408 CPUtime=1061.93
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 40466 0 0 0 106156 37 0 0 18 0 2 0 361899713 151969792 35913 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 37102 35913 218 20 0 36460 0
[pid=6250/tid=6252] ppid=6248 vsize=148408 CPUtime=1061.81
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 39254 0 0 0 106145 36 0 0 25 0 2 0 361899724 151969792 35913 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 148408

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6450
/proc/meminfo: memFree=1545944/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=148408 CPUtime=1121.87
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 40469 0 0 0 112150 37 0 0 18 0 2 0 361899713 151969792 35916 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 37102 35916 218 20 0 36460 0
[pid=6250/tid=6252] ppid=6248 vsize=148408 CPUtime=1121.76
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 39257 0 0 0 112140 36 0 0 25 0 2 0 361899724 151969792 35916 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 148408

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6450
/proc/meminfo: memFree=1545944/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=148408 CPUtime=1181.86
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 40470 0 0 0 118148 38 0 0 18 0 2 0 361899713 151969792 35917 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 37102 35917 218 20 0 36460 0
[pid=6250/tid=6252] ppid=6248 vsize=148408 CPUtime=1181.74
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 39258 0 0 0 118137 37 0 0 25 0 2 0 361899724 151969792 35917 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 148408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 6450
/proc/meminfo: memFree=1546008/2055920 swapFree=4154864/4192956
[pid=6250] ppid=6248 vsize=148408 CPUtime=1200.05
/proc/6250/stat : 6250 (MiraXTv1_dyn) S 6248 6250 6120 0 -1 4194304 40470 0 0 0 119967 38 0 0 18 0 2 0 361899713 151969792 35917 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6250/statm: 37102 35917 218 20 0 36460 0
[pid=6250/tid=6252] ppid=6248 vsize=148408 CPUtime=1199.94
/proc/6250/task/6252/stat : 6252 (MiraXTv1_dyn) R 6248 6250 6120 0 -1 4194368 39258 0 0 0 119957 37 0 0 25 0 2 0 361899724 151969792 35917 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 148408

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): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.68
CPU system time (s): 0.405938
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 148408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.405938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40470
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= 1852

runsolver used 1.3228 second user time and 3.05354 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri May 11 04:43:43 UTC 2007

IDJOB= 306295
IDBENCH= 20177
IDSOLVER= 130
FILE ID= node12/306295-1178858623

PBS_JOBID= 5251035

Free space on /tmp= 66558 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
COMMAND LINE= /tmp/evaluation/306295-1178858623/MiraXTv1_dyn /tmp/evaluation/306295-1178858623/instance-306295-1178858623.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-306295-1178858623 -o ROOT/results/node12/solver-306295-1178858623 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306295-1178858623/MiraXTv1_dyn /tmp/evaluation/306295-1178858623/instance-306295-1178858623.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  ab0e9ac33b65d3d4c4302e45af764ace

RANDOM SEED= 331206123

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1689848 kB
Buffers:         49460 kB
Cached:         228552 kB
SwapCached:      17516 kB
Active:         138860 kB
Inactive:       163672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689848 kB
SwapTotal:     4192956 kB
SwapFree:      4154864 kB
Dirty:            4488 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            49008 kB
Committed_AS: 10905896 kB
PageTables:       1792 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= 66558 MiB

End job on node12 on Fri May 11 05:03:46 UTC 2007