Trace number 307279

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) 1200.1 1200.85

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
MD5SUMfd5c93189113fd3fe98f3e154d2a7947
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1096.16
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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-307279-1178862236 -o ROOT/results/node12/solver-307279-1178862236 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/307279-1178862236/MiraXTv1_dyn /tmp/evaluation/307279-1178862236/instance-307279-1178862236.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 0.96 3/77 6618
/proc/meminfo: memFree=1685352/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=3788 CPUtime=0
/proc/6618/stat : 6618 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194304 414 0 0 0 0 0 0 0 18 0 1 0 362261012 3878912 389 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/6618/statm: 947 399 202 20 0 305 0

[startup+0.092468 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 6618
/proc/meminfo: memFree=1685352/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=8728 CPUtime=0.08
/proc/6618/stat : 6618 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194304 1688 0 0 0 7 1 0 0 18 0 1 0 362261012 8937472 1663 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 0 0 0
/proc/6618/statm: 2182 1663 206 20 0 1540 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8728

[startup+0.101468 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 6618
/proc/meminfo: memFree=1685352/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=9152 CPUtime=0.09
/proc/6618/stat : 6618 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194304 1748 0 0 0 8 1 0 0 18 0 1 0 362261012 9371648 1723 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 0 0 0
/proc/6618/statm: 2288 1724 206 20 0 1646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9152

[startup+0.301488 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 6618
/proc/meminfo: memFree=1685352/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=11368 CPUtime=0.29
/proc/6618/stat : 6618 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194304 2313 0 0 0 28 1 0 0 19 0 1 0 362261012 11640832 2288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10134911 0 0 4096 0 0 0 0 17 0 0 0
/proc/6618/statm: 2842 2288 207 20 0 2200 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11368

[startup+0.701528 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 6618
/proc/meminfo: memFree=1685352/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=28640 CPUtime=0.69
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 4764 0 0 0 67 2 0 0 21 0 2 0 362261012 29327360 4375 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 7160 4375 218 20 0 6518 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28640

[startup+1.50162 s]
/proc/loadavg: 0.91 0.95 0.96 2/79 6620
/proc/meminfo: memFree=1668312/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=28640 CPUtime=1.49
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 4771 0 0 0 147 2 0 0 21 0 2 0 362261012 29327360 4382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 7160 4382 218 20 0 6518 0
[pid=6618/tid=6620] ppid=6616 vsize=28640 CPUtime=1.07
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 1932 0 0 0 107 0 0 0 25 0 2 0 362261054 29327360 4382 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28640

[startup+3.10277 s]
/proc/loadavg: 0.91 0.95 0.96 2/79 6620
/proc/meminfo: memFree=1667800/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=30104 CPUtime=3.09
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 5193 0 0 0 306 3 0 0 21 0 2 0 362261012 30826496 4804 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 7526 4804 218 20 0 6884 0
[pid=6618/tid=6620] ppid=6616 vsize=30104 CPUtime=2.67
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 2354 0 0 0 266 1 0 0 25 0 2 0 362261054 30826496 4804 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30104

[startup+6.30109 s]
/proc/loadavg: 0.92 0.95 0.96 2/79 6620
/proc/meminfo: memFree=1662360/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=35652 CPUtime=6.28
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 6614 0 0 0 624 4 0 0 21 0 2 0 362261012 36507648 6225 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 8913 6225 218 20 0 8271 0
[pid=6618/tid=6620] ppid=6616 vsize=35652 CPUtime=5.86
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 3775 0 0 0 584 2 0 0 25 0 2 0 362261054 36507648 6225 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 35652

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.96 2/79 6620
/proc/meminfo: memFree=1649304/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=47548 CPUtime=12.67
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 9645 0 0 0 1261 6 0 0 21 0 2 0 362261012 48689152 9256 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 11887 9256 218 20 0 11245 0
[pid=6618/tid=6620] ppid=6616 vsize=47548 CPUtime=12.26
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 6806 0 0 0 1222 4 0 0 25 0 2 0 362261054 48689152 9256 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 47548

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.96 2/79 6620
/proc/meminfo: memFree=1634392/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=62280 CPUtime=25.46
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 13392 0 0 0 2537 9 0 0 21 0 2 0 362261012 63774720 13003 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 15570 13003 218 20 0 14928 0
[pid=6618/tid=6620] ppid=6616 vsize=62280 CPUtime=25.06
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 10553 0 0 0 2498 8 0 0 25 0 2 0 362261054 63774720 13003 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 62280

[startup+51.1016 s]
/proc/loadavg: 1.02 0.97 0.97 2/79 6620
/proc/meminfo: memFree=1615512/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=80004 CPUtime=51.04
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 18014 0 0 0 5091 13 0 0 21 0 2 0 362261012 81924096 17551 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 20001 17551 218 20 0 19359 0
[pid=6618/tid=6620] ppid=6616 vsize=80004 CPUtime=50.64
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 15175 0 0 0 5052 12 0 0 25 0 2 0 362261054 81924096 17551 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526670 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 80004

[startup+102.307 s]
/proc/loadavg: 1.15 1.02 0.98 2/79 6620
/proc/meminfo: memFree=1568920/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=125888 CPUtime=102.21
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 29764 0 0 0 10195 26 0 0 21 0 2 0 362261012 128909312 29152 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 31472 29152 218 20 0 30830 0
[pid=6618/tid=6620] ppid=6616 vsize=125888 CPUtime=101.8
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 26925 0 0 0 10156 24 0 0 25 0 2 0 362261054 128909312 29152 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 125888

[startup+162.302 s]
/proc/loadavg: 1.11 1.03 0.99 2/79 6620
/proc/meminfo: memFree=1551576/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=143424 CPUtime=162.17
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 34321 0 0 0 16188 29 0 0 21 0 2 0 362261012 146866176 33470 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 35856 33470 218 20 0 35214 0
[pid=6618/tid=6620] ppid=6616 vsize=143424 CPUtime=161.76
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 31482 0 0 0 16148 28 0 0 25 0 2 0 362261054 146866176 33470 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 143424

[startup+222.302 s]
/proc/loadavg: 1.04 1.02 0.99 2/79 6620
/proc/meminfo: memFree=1533016/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=162316 CPUtime=222.14
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 39257 0 0 0 22181 33 0 0 21 0 2 0 362261012 166211584 38214 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 40579 38214 218 20 0 39937 0
[pid=6618/tid=6620] ppid=6616 vsize=162316 CPUtime=221.73
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 36418 0 0 0 22142 31 0 0 25 0 2 0 362261054 166211584 38214 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 162316

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 0.99 2/79 6620
/proc/meminfo: memFree=1519640/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=176380 CPUtime=282.09
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 43001 0 0 0 28174 35 0 0 21 0 2 0 362261012 180613120 41762 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 44095 41762 218 20 0 43453 0
[pid=6618/tid=6620] ppid=6616 vsize=176380 CPUtime=281.69
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 40162 0 0 0 28135 34 0 0 25 0 2 0 362261054 180613120 41762 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 176380

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 0.99 2/79 6620
/proc/meminfo: memFree=1516824/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=177840 CPUtime=342.07
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 43545 0 0 0 34171 36 0 0 21 0 2 0 362261012 182108160 42108 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 44460 42108 218 20 0 43818 0
[pid=6618/tid=6620] ppid=6616 vsize=177840 CPUtime=341.65
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 40706 0 0 0 34131 34 0 0 25 0 2 0 362261054 182108160 42108 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 177840

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 0.99 2/79 6620
/proc/meminfo: memFree=1504152/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=192696 CPUtime=402.03
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 47453 0 0 0 40163 40 0 0 21 0 2 0 362261012 197320704 45818 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 48174 45818 218 20 0 47532 0
[pid=6618/tid=6620] ppid=6616 vsize=192696 CPUtime=401.62
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 44614 0 0 0 40124 38 0 0 25 0 2 0 362261054 197320704 45818 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 192696

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 6620
/proc/meminfo: memFree=1493400/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=201184 CPUtime=461.99
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 49859 0 0 0 46158 41 0 0 21 0 2 0 362261012 206012416 47956 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 50296 47956 218 20 0 49654 0
[pid=6618/tid=6620] ppid=6616 vsize=201184 CPUtime=461.59
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 47020 0 0 0 46119 40 0 0 25 0 2 0 362261054 206012416 47956 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 201184

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 6620
/proc/meminfo: memFree=1493464/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=201184 CPUtime=521.95
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 49861 0 0 0 52154 41 0 0 21 0 2 0 362261012 206012416 47958 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 50296 47958 218 20 0 49654 0
[pid=6618/tid=6620] ppid=6616 vsize=201184 CPUtime=521.54
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 47022 0 0 0 52114 40 0 0 25 0 2 0 362261054 206012416 47958 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 201184

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 6620
/proc/meminfo: memFree=1493464/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=201184 CPUtime=581.93
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 49928 0 0 0 58151 42 0 0 21 0 2 0 362261012 206012416 47958 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 50296 47958 218 20 0 49654 0
[pid=6618/tid=6620] ppid=6616 vsize=201184 CPUtime=581.51
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 47089 0 0 0 58111 40 0 0 25 0 2 0 362261054 206012416 47958 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 201184

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 6620
/proc/meminfo: memFree=1493464/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=201184 CPUtime=641.88
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 49929 0 0 0 64146 42 0 0 21 0 2 0 362261012 206012416 47959 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 50296 47959 218 20 0 49654 0
[pid=6618/tid=6620] ppid=6616 vsize=201184 CPUtime=641.47
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 47090 0 0 0 64107 40 0 0 25 0 2 0 362261054 206012416 47959 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 201184

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 6620
/proc/meminfo: memFree=1461912/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=232804 CPUtime=701.84
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 57883 0 0 0 70135 49 0 0 21 0 2 0 362261012 238391296 55846 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 58201 55846 218 20 0 57559 0
[pid=6618/tid=6620] ppid=6616 vsize=232804 CPUtime=701.42
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 55044 0 0 0 70095 47 0 0 25 0 2 0 362261054 238391296 55846 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525979 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 232804

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 6620
/proc/meminfo: memFree=1440088/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=254544 CPUtime=761.81
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 63551 0 0 0 76127 54 0 0 21 0 2 0 362261012 260653056 61313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 63636 61313 218 20 0 62994 0
[pid=6618/tid=6620] ppid=6616 vsize=254544 CPUtime=761.4
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 60712 0 0 0 76088 52 0 0 25 0 2 0 362261054 260653056 61313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565619 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 254544

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 6620
/proc/meminfo: memFree=1440088/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=254544 CPUtime=821.77
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 63752 0 0 0 82123 54 0 0 21 0 2 0 362261012 260653056 61313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 63636 61313 218 20 0 62994 0
[pid=6618/tid=6620] ppid=6616 vsize=254544 CPUtime=821.36
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 60913 0 0 0 82083 53 0 0 25 0 2 0 362261054 260653056 61313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 254544

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 6620
/proc/meminfo: memFree=1440088/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=254544 CPUtime=881.73
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 63753 0 0 0 88119 54 0 0 21 0 2 0 362261012 260653056 61314 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 63636 61314 218 20 0 62994 0
[pid=6618/tid=6620] ppid=6616 vsize=254544 CPUtime=881.32
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 60914 0 0 0 88079 53 0 0 25 0 2 0 362261054 260653056 61314 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 254544

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 6620
/proc/meminfo: memFree=1440088/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=254544 CPUtime=941.7
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 63758 0 0 0 94116 54 0 0 21 0 2 0 362261012 260653056 61319 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 63636 61319 218 20 0 62994 0
[pid=6618/tid=6620] ppid=6616 vsize=254544 CPUtime=941.29
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 60919 0 0 0 94076 53 0 0 25 0 2 0 362261054 260653056 61319 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 254544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 6620
/proc/meminfo: memFree=1440024/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=254544 CPUtime=1001.67
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 63758 0 0 0 100112 55 0 0 21 0 2 0 362261012 260653056 61319 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 63636 61319 218 20 0 62994 0
[pid=6618/tid=6620] ppid=6616 vsize=254544 CPUtime=1001.25
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 60919 0 0 0 100072 53 0 0 25 0 2 0 362261054 260653056 61319 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 254544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/85 6786
/proc/meminfo: memFree=1438888/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=254544 CPUtime=1061.63
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 63758 0 0 0 106096 67 0 0 21 0 2 0 362261012 260653056 61319 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 63636 61319 218 20 0 62994 0
[pid=6618/tid=6620] ppid=6616 vsize=254544 CPUtime=1061.21
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 60919 0 0 0 106056 65 0 0 25 0 2 0 362261054 260653056 61319 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520502 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 254544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 6818
/proc/meminfo: memFree=1439832/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=254544 CPUtime=1121.59
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 63758 0 0 0 112089 70 0 0 21 0 2 0 362261012 260653056 61319 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 63636 61319 218 20 0 62994 0
[pid=6618/tid=6620] ppid=6616 vsize=254544 CPUtime=1121.18
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 60919 0 0 0 112049 69 0 0 25 0 2 0 362261054 260653056 61319 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 254544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 6818
/proc/meminfo: memFree=1439832/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=254544 CPUtime=1181.54
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 63759 0 0 0 118084 70 0 0 21 0 2 0 362261012 260653056 61320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 63636 61320 218 20 0 62994 0
[pid=6618/tid=6620] ppid=6616 vsize=254544 CPUtime=1181.13
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 60920 0 0 0 118044 69 0 0 25 0 2 0 362261054 260653056 61320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 254544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 6818
/proc/meminfo: memFree=1439896/2055920 swapFree=4154864/4192956
[pid=6618] ppid=6616 vsize=254544 CPUtime=1200.04
/proc/6618/stat : 6618 (MiraXTv1_dyn) S 6616 6618 6120 0 -1 4194304 63759 0 0 0 119934 70 0 0 21 0 2 0 362261012 260653056 61320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6618/statm: 63636 61320 218 20 0 62994 0
[pid=6618/tid=6620] ppid=6616 vsize=254544 CPUtime=1199.63
/proc/6618/task/6620/stat : 6620 (MiraXTv1_dyn) R 6616 6618 6120 0 -1 4194368 60920 0 0 0 119894 69 0 0 25 0 2 0 362261054 260653056 61320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 254544

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): 1200.85
CPU time (s): 1200.1
CPU user time (s): 1199.35
CPU system time (s): 0.747886
CPU usage (%): 99.9371
Max. virtual memory (cumulated for all children) (KiB): 254812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.747886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63759
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= 16957

runsolver used 1.3168 second user time and 3.08353 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri May 11 05:43:56 UTC 2007

IDJOB= 307279
IDBENCH= 20201
IDSOLVER= 130
FILE ID= node12/307279-1178862236

PBS_JOBID= 5251035

Free space on /tmp= 66557 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
COMMAND LINE= /tmp/evaluation/307279-1178862236/MiraXTv1_dyn /tmp/evaluation/307279-1178862236/instance-307279-1178862236.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-307279-1178862236 -o ROOT/results/node12/solver-307279-1178862236 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/307279-1178862236/MiraXTv1_dyn /tmp/evaluation/307279-1178862236/instance-307279-1178862236.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  fd5c93189113fd3fe98f3e154d2a7947

RANDOM SEED= 16138699

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:       1685568 kB
Buffers:         49520 kB
Cached:         232708 kB
SwapCached:      17516 kB
Active:         139964 kB
Inactive:       166836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685568 kB
SwapTotal:     4192956 kB
SwapFree:      4154864 kB
Dirty:            5508 kB
Writeback:           0 kB
Mapped:          30024 kB
Slab:            49064 kB
Committed_AS: 10909028 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= 66557 MiB

End job on node12 on Fri May 11 06:03:59 UTC 2007