Trace number 305885

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.11 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1274869912-15.cnf
MD5SUM85f01e7612ff708e962af999ed8ac14c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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/node4/watcher-305885-1178857183 -o ROOT/results/node4/solver-305885-1178857183 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305885-1178857183/MiraXTv1_dyn /tmp/evaluation/305885-1178857183/instance-305885-1178857183.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: 0.84 0.94 0.97 3/77 16735
/proc/meminfo: memFree=1803736/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=3788 CPUtime=0
/proc/16735/stat : 16735 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194304 353 0 0 0 0 0 0 0 18 0 1 0 361756023 3878912 329 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16735/statm: 947 335 202 20 0 305 0

[startup+0.055625 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 16735
/proc/meminfo: memFree=1803736/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=7044 CPUtime=0.04
/proc/16735/stat : 16735 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194304 1204 0 0 0 4 0 0 0 18 0 1 0 361756023 7213056 1179 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134561154 0 0 4096 0 0 0 0 17 1 0 0
/proc/16735/statm: 1761 1179 206 20 0 1119 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7044

[startup+0.102625 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 16735
/proc/meminfo: memFree=1803736/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=7728 CPUtime=0.09
/proc/16735/stat : 16735 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194304 1361 0 0 0 9 0 0 0 18 0 1 0 361756023 7913472 1336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134575314 0 0 4096 0 0 0 0 17 1 0 0
/proc/16735/statm: 1932 1336 207 20 0 1290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301643 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 16735
/proc/meminfo: memFree=1803736/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=16936 CPUtime=0.29
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 2676 0 0 0 28 1 0 0 18 0 2 0 361756023 17342464 2478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 4234 2478 218 20 0 3592 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16936

[startup+0.701681 s]
/proc/loadavg: 0.84 0.94 0.97 3/77 16735
/proc/meminfo: memFree=1803736/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=16936 CPUtime=0.69
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 2699 0 0 0 68 1 0 0 18 0 2 0 361756023 17342464 2501 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 4234 2501 218 20 0 3592 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16936

[startup+1.50176 s]
/proc/loadavg: 0.84 0.94 0.97 2/79 16737
/proc/meminfo: memFree=1793864/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=18784 CPUtime=1.49
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 3186 0 0 0 148 1 0 0 18 0 2 0 361756023 19234816 2988 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 4696 2988 218 20 0 4054 0
[pid=16735/tid=16737] ppid=16733 vsize=18784 CPUtime=1.31
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 1535 0 0 0 131 0 0 0 25 0 2 0 361756041 19234816 2988 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134566020 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18784

[startup+3.10191 s]
/proc/loadavg: 0.84 0.94 0.97 2/79 16737
/proc/meminfo: memFree=1790792/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=22876 CPUtime=3.09
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 4229 0 0 0 308 1 0 0 18 0 2 0 361756023 23425024 4031 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 5719 4031 218 20 0 5077 0
[pid=16735/tid=16737] ppid=16733 vsize=22876 CPUtime=2.91
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 2578 0 0 0 291 0 0 0 25 0 2 0 361756041 23425024 4031 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22876

[startup+6.30122 s]
/proc/loadavg: 0.85 0.94 0.97 2/79 16737
/proc/meminfo: memFree=1781832/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=30796 CPUtime=6.28
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 6275 0 0 0 625 3 0 0 18 0 2 0 361756023 31535104 6077 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 7699 6077 218 20 0 7057 0
[pid=16735/tid=16737] ppid=16733 vsize=30796 CPUtime=6.11
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 4624 0 0 0 608 3 0 0 25 0 2 0 361756041 31535104 6077 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30796

[startup+12.7018 s]
/proc/loadavg: 0.87 0.94 0.97 2/79 16737
/proc/meminfo: memFree=1771848/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=40360 CPUtime=12.68
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 8753 0 0 0 1263 5 0 0 18 0 2 0 361756023 41328640 8555 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 10090 8555 218 20 0 9448 0
[pid=16735/tid=16737] ppid=16733 vsize=40360 CPUtime=12.5
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 7102 0 0 0 1246 4 0 0 25 0 2 0 361756041 41328640 8555 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40360

[startup+25.5021 s]
/proc/loadavg: 0.89 0.94 0.97 2/79 16737
/proc/meminfo: memFree=1753352/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=57148 CPUtime=25.48
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 12916 0 0 0 2540 8 0 0 18 0 2 0 361756023 58519552 12682 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 14287 12682 218 20 0 13645 0
[pid=16735/tid=16737] ppid=16733 vsize=57148 CPUtime=25.3
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 11265 0 0 0 2523 7 0 0 25 0 2 0 361756041 58519552 12682 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57148

[startup+51.1025 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 16737
/proc/meminfo: memFree=1721288/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=88896 CPUtime=51.08
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 21044 0 0 0 5093 15 0 0 18 0 2 0 361756023 91029504 20677 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 22224 20677 218 20 0 21582 0
[pid=16735/tid=16737] ppid=16733 vsize=88896 CPUtime=50.9
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 19393 0 0 0 5076 14 0 0 25 0 2 0 361756041 91029504 20677 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 88896

[startup+102.306 s]
/proc/loadavg: 1.06 0.98 0.98 3/79 16737
/proc/meminfo: memFree=1696392/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=114016 CPUtime=102.27
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 27640 0 0 0 10207 20 0 0 18 0 2 0 361756023 116752384 26980 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 28504 26980 218 20 0 27862 0
[pid=16735/tid=16737] ppid=16733 vsize=114016 CPUtime=102.09
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 25989 0 0 0 10190 19 0 0 25 0 2 0 361756041 116752384 26980 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 114016

[startup+162.302 s]
/proc/loadavg: 1.08 1.00 0.99 2/79 16737
/proc/meminfo: memFree=1685448/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=124576 CPUtime=162.25
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 30616 0 0 0 16203 22 0 0 18 0 2 0 361756023 127565824 29633 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 31144 29633 218 20 0 30502 0
[pid=16735/tid=16737] ppid=16733 vsize=124576 CPUtime=162.07
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 28965 0 0 0 16186 21 0 0 25 0 2 0 361756041 127565824 29633 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 124576

[startup+222.303 s]
/proc/loadavg: 1.13 1.03 1.00 2/79 16737
/proc/meminfo: memFree=1678152/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=132500 CPUtime=222.23
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 32877 0 0 0 22199 24 0 0 18 0 2 0 361756023 135680000 31630 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 33125 31630 218 20 0 32483 0
[pid=16735/tid=16737] ppid=16733 vsize=132500 CPUtime=222.05
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 31227 0 0 0 22182 23 0 0 25 0 2 0 361756041 135680000 31631 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 132500

[startup+282.303 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 16737
/proc/meminfo: memFree=1675784/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=134084 CPUtime=282.21
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 33685 0 0 0 28196 25 0 0 18 0 2 0 361756023 137302016 32036 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 33521 32036 218 20 0 32879 0
[pid=16735/tid=16737] ppid=16733 vsize=134084 CPUtime=282.03
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 32034 0 0 0 28179 24 0 0 25 0 2 0 361756041 137302016 32036 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 134084

[startup+342.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 16737
/proc/meminfo: memFree=1675592/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=134216 CPUtime=342.19
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 34002 0 0 0 34194 25 0 0 18 0 2 0 361756023 137437184 32085 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 33554 32085 218 20 0 32912 0
[pid=16735/tid=16737] ppid=16733 vsize=134216 CPUtime=342.02
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 32351 0 0 0 34177 25 0 0 25 0 2 0 361756041 137437184 32085 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 134216

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16737
/proc/meminfo: memFree=1665096/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=144776 CPUtime=402.18
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 36899 0 0 0 40190 28 0 0 18 0 2 0 361756023 148250624 34711 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 36194 34711 218 20 0 35552 0
[pid=16735/tid=16737] ppid=16733 vsize=144776 CPUtime=402
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 35248 0 0 0 40173 27 0 0 25 0 2 0 361756041 148250624 34711 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 144776

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16737
/proc/meminfo: memFree=1647432/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=162376 CPUtime=462.17
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 41491 0 0 0 46185 32 0 0 18 0 2 0 361756023 166273024 39099 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 40594 39099 218 20 0 39952 0
[pid=16735/tid=16737] ppid=16733 vsize=162376 CPUtime=461.99
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 39840 0 0 0 46168 31 0 0 25 0 2 0 361756041 166273024 39099 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 162376

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16737
/proc/meminfo: memFree=1639944/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=169768 CPUtime=522.15
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 43705 0 0 0 52182 33 0 0 18 0 2 0 361756023 173842432 40973 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 42442 40973 218 20 0 41800 0
[pid=16735/tid=16737] ppid=16733 vsize=169768 CPUtime=521.97
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 42054 0 0 0 52165 32 0 0 25 0 2 0 361756041 173842432 40973 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 169768

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16737
/proc/meminfo: memFree=1640008/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=169768 CPUtime=582.13
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 43709 0 0 0 58179 34 0 0 18 0 2 0 361756023 173842432 40977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 42442 40977 218 20 0 41800 0
[pid=16735/tid=16737] ppid=16733 vsize=169768 CPUtime=581.95
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 42058 0 0 0 58162 33 0 0 25 0 2 0 361756041 173842432 40977 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526629 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 169768

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16737
/proc/meminfo: memFree=1640008/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=169768 CPUtime=642.12
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 43711 0 0 0 64178 34 0 0 18 0 2 0 361756023 173842432 40979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 42442 40979 218 20 0 41800 0
[pid=16735/tid=16737] ppid=16733 vsize=169768 CPUtime=641.94
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 42060 0 0 0 64161 33 0 0 25 0 2 0 361756041 173842432 40979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526584 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 169768

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16737
/proc/meminfo: memFree=1640008/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=169768 CPUtime=702.1
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 43713 0 0 0 70176 34 0 0 18 0 2 0 361756023 173842432 40981 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 42442 40981 218 20 0 41800 0
[pid=16735/tid=16737] ppid=16733 vsize=169768 CPUtime=701.93
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 42062 0 0 0 70159 34 0 0 25 0 2 0 361756041 173842432 40981 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11030173 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 169768

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16737
/proc/meminfo: memFree=1640072/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=169768 CPUtime=762.09
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 43714 0 0 0 76174 35 0 0 18 0 2 0 361756023 173842432 40982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 42442 40982 218 20 0 41800 0
[pid=16735/tid=16737] ppid=16733 vsize=169768 CPUtime=761.91
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 42063 0 0 0 76157 34 0 0 25 0 2 0 361756041 173842432 40982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 169768

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16737
/proc/meminfo: memFree=1640136/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=169768 CPUtime=822.06
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 43714 0 0 0 82171 35 0 0 18 0 2 0 361756023 173842432 40982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 42442 40982 218 20 0 41800 0
[pid=16735/tid=16737] ppid=16733 vsize=169768 CPUtime=821.89
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 42063 0 0 0 82154 35 0 0 25 0 2 0 361756041 173842432 40982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 169768

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16737
/proc/meminfo: memFree=1640072/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=169768 CPUtime=882.05
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 43714 0 0 0 88169 36 0 0 18 0 2 0 361756023 173842432 40982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 42442 40982 218 20 0 41800 0
[pid=16735/tid=16737] ppid=16733 vsize=169768 CPUtime=881.87
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 42063 0 0 0 88152 35 0 0 25 0 2 0 361756041 173842432 40982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 169768

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16739
/proc/meminfo: memFree=1639944/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=169768 CPUtime=942.03
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 43717 0 0 0 94167 36 0 0 18 0 2 0 361756023 173842432 40985 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 42442 40985 218 20 0 41800 0
[pid=16735/tid=16737] ppid=16733 vsize=169768 CPUtime=941.85
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 42066 0 0 0 94150 35 0 0 25 0 2 0 361756041 173842432 40985 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 169768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16739
/proc/meminfo: memFree=1639944/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=169768 CPUtime=1002.02
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 43718 0 0 0 100165 37 0 0 18 0 2 0 361756023 173842432 40986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 42442 40986 218 20 0 41800 0
[pid=16735/tid=16737] ppid=16733 vsize=169768 CPUtime=1001.84
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 42067 0 0 0 100148 36 0 0 25 0 2 0 361756041 173842432 40986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 169768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16739
/proc/meminfo: memFree=1640008/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=169768 CPUtime=1062
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 43718 0 0 0 106163 37 0 0 18 0 2 0 361756023 173842432 40986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 42442 40986 218 20 0 41800 0
[pid=16735/tid=16737] ppid=16733 vsize=169768 CPUtime=1061.82
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 42067 0 0 0 106146 36 0 0 25 0 2 0 361756041 173842432 40986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 169768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 16739
/proc/meminfo: memFree=1640008/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=169768 CPUtime=1121.98
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 43718 0 0 0 112160 38 0 0 18 0 2 0 361756023 173842432 40986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 42442 40986 218 20 0 41800 0
[pid=16735/tid=16737] ppid=16733 vsize=169768 CPUtime=1121.8
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 42067 0 0 0 112143 37 0 0 25 0 2 0 361756041 173842432 40986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 169768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16739
/proc/meminfo: memFree=1640008/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=169768 CPUtime=1181.97
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 43718 0 0 0 118159 38 0 0 18 0 2 0 361756023 173842432 40986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 42442 40986 218 20 0 41800 0
[pid=16735/tid=16737] ppid=16733 vsize=169768 CPUtime=1181.79
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 42067 0 0 0 118142 37 0 0 25 0 2 0 361756041 173842432 40986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 169768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16739
/proc/meminfo: memFree=1640008/2055920 swapFree=4141212/4192956
[pid=16735] ppid=16733 vsize=169768 CPUtime=1200.06
/proc/16735/stat : 16735 (MiraXTv1_dyn) S 16733 16735 16663 0 -1 4194304 43718 0 0 0 119968 38 0 0 18 0 2 0 361756023 173842432 40986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16735/statm: 42442 40986 218 20 0 41800 0
[pid=16735/tid=16737] ppid=16733 vsize=169768 CPUtime=1199.88
/proc/16735/task/16737/stat : 16737 (MiraXTv1_dyn) R 16733 16735 16663 0 -1 4194368 42067 0 0 0 119951 37 0 0 25 0 2 0 361756041 173842432 40986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 169768

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.69
CPU system time (s): 0.413937
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 170040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.413937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43718
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= 2534

runsolver used 1.3048 second user time and 3.06753 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri May 11 04:19:43 UTC 2007

IDJOB= 305885
IDBENCH= 20167
IDSOLVER= 130
FILE ID= node4/305885-1178857183

PBS_JOBID= 5251032

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1274869912-15.cnf
COMMAND LINE= /tmp/evaluation/305885-1178857183/MiraXTv1_dyn /tmp/evaluation/305885-1178857183/instance-305885-1178857183.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-305885-1178857183 -o ROOT/results/node4/solver-305885-1178857183 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305885-1178857183/MiraXTv1_dyn /tmp/evaluation/305885-1178857183/instance-305885-1178857183.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  85f01e7612ff708e962af999ed8ac14c

RANDOM SEED= 383534870

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1804080 kB
Buffers:         45768 kB
Cached:         120048 kB
SwapCached:      15676 kB
Active:         109312 kB
Inactive:        79840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804080 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4832 kB
Writeback:           0 kB
Mapped:          29756 kB
Slab:            48192 kB
Committed_AS:  9897812 kB
PageTables:       1816 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= 66560 MiB

End job on node4 on Fri May 11 04:39:45 UTC 2007