Trace number 306172

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 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S657313757-16.cnf
MD5SUM8caebdbe5c8dcb4cfb2a355910089bd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark545.386
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/node9/watcher-306172-1178858255 -o ROOT/results/node9/solver-306172-1178858255 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306172-1178858255/MiraXTv1_dyn /tmp/evaluation/306172-1178858255/instance-306172-1178858255.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 23608
/proc/meminfo: memFree=1831128/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=3788 CPUtime=0
/proc/23608/stat : 23608 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194304 355 0 0 0 0 0 0 0 18 0 1 0 361863094 3878912 330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23608/statm: 947 338 202 20 0 305 0

[startup+0.099085 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 23608
/proc/meminfo: memFree=1831128/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=7728 CPUtime=0.09
/proc/23608/stat : 23608 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194304 1360 0 0 0 9 0 0 0 18 0 1 0 361863094 7913472 1335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/23608/statm: 1932 1335 207 20 0 1290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.101085 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 23608
/proc/meminfo: memFree=1831128/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=7728 CPUtime=0.09
/proc/23608/stat : 23608 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194304 1363 0 0 0 9 0 0 0 18 0 1 0 361863094 7913472 1338 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/23608/statm: 1932 1338 207 20 0 1290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301107 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 23608
/proc/meminfo: memFree=1831128/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=16948 CPUtime=0.29
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 2677 0 0 0 28 1 0 0 18 0 2 0 361863094 17354752 2479 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 4237 2479 218 20 0 3595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16948

[startup+0.701153 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 23608
/proc/meminfo: memFree=1831128/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=16948 CPUtime=0.69
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 2714 0 0 0 68 1 0 0 18 0 2 0 361863094 17354752 2516 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 4237 2516 218 20 0 3595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16948

[startup+1.50125 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 23610
/proc/meminfo: memFree=1821128/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=19060 CPUtime=1.49
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 3247 0 0 0 148 1 0 0 18 0 2 0 361863094 19517440 3049 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 4765 3049 218 20 0 4123 0
[pid=23608/tid=23610] ppid=23606 vsize=19060 CPUtime=1.31
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 1594 0 0 0 131 0 0 0 25 0 2 0 361863111 19517440 3049 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19060

[startup+3.10142 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 23610
/proc/meminfo: memFree=1818120/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=22624 CPUtime=3.09
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 4188 0 0 0 308 1 0 0 18 0 2 0 361863094 23166976 3990 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 5656 3990 218 20 0 5014 0
[pid=23608/tid=23610] ppid=23606 vsize=22624 CPUtime=2.91
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 2535 0 0 0 291 0 0 0 25 0 2 0 361863111 23166976 3990 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22624

[startup+6.30179 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 23610
/proc/meminfo: memFree=1809864/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=29356 CPUtime=6.29
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 5926 0 0 0 627 2 0 0 18 0 2 0 361863094 30060544 5728 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 7339 5728 218 20 0 6697 0
[pid=23608/tid=23610] ppid=23606 vsize=29356 CPUtime=6.11
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 4273 0 0 0 610 1 0 0 25 0 2 0 361863111 30060544 5728 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29356

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.98 2/79 23610
/proc/meminfo: memFree=1801352/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=38024 CPUtime=12.69
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 8152 0 0 0 1265 4 0 0 18 0 2 0 361863094 38936576 7954 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 9506 7954 218 20 0 8864 0
[pid=23608/tid=23610] ppid=23606 vsize=38024 CPUtime=12.51
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 6499 0 0 0 1249 2 0 0 25 0 2 0 361863111 38936576 7954 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38024

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.98 2/79 23610
/proc/meminfo: memFree=1782408/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=55348 CPUtime=25.49
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 12475 0 0 0 2543 6 0 0 18 0 2 0 361863094 56676352 12241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 13837 12241 218 20 0 13195 0
[pid=23608/tid=23610] ppid=23606 vsize=55348 CPUtime=25.31
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 10822 0 0 0 2526 5 0 0 25 0 2 0 361863111 56676352 12241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55348

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.98 2/79 23610
/proc/meminfo: memFree=1741768/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=95680 CPUtime=51.07
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 22751 0 0 0 5094 13 0 0 18 0 2 0 361863094 97976320 22384 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 23920 22384 218 20 0 23278 0
[pid=23608/tid=23610] ppid=23606 vsize=95680 CPUtime=50.9
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 21098 0 0 0 5078 12 0 0 25 0 2 0 361863111 97976320 22384 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 95680

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 23610
/proc/meminfo: memFree=1714312/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=123160 CPUtime=102.27
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 29902 0 0 0 10207 20 0 0 18 0 2 0 361863094 126115840 29242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 30790 29242 218 20 0 30148 0
[pid=23608/tid=23610] ppid=23606 vsize=123160 CPUtime=102.09
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 28249 0 0 0 10190 19 0 0 25 0 2 0 361863111 126115840 29242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 123160

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23610
/proc/meminfo: memFree=1714120/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=123160 CPUtime=162.25
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 30260 0 0 0 16204 21 0 0 18 0 2 0 361863094 126115840 29277 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 30790 29277 218 20 0 30148 0
[pid=23608/tid=23610] ppid=23606 vsize=123160 CPUtime=162.07
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 28607 0 0 0 16187 20 0 0 25 0 2 0 361863111 126115840 29277 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 123160

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23610
/proc/meminfo: memFree=1709640/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=127516 CPUtime=222.23
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 31647 0 0 0 22201 22 0 0 18 0 2 0 361863094 130576384 30400 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 31879 30400 218 20 0 31237 0
[pid=23608/tid=23610] ppid=23606 vsize=127516 CPUtime=222.05
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 29994 0 0 0 22184 21 0 0 25 0 2 0 361863111 130576384 30400 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 127516

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23610
/proc/meminfo: memFree=1705032/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=132136 CPUtime=282.2
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 33120 0 0 0 28197 23 0 0 18 0 2 0 361863094 135307264 31538 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 33034 31538 218 20 0 32392 0
[pid=23608/tid=23610] ppid=23606 vsize=132136 CPUtime=282.03
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 31467 0 0 0 28181 22 0 0 25 0 2 0 361863111 135307264 31538 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 132136

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23610
/proc/meminfo: memFree=1695880/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=141244 CPUtime=342.19
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 35747 0 0 0 34193 26 0 0 18 0 2 0 361863094 144633856 33830 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 35311 33830 218 20 0 34669 0
[pid=23608/tid=23610] ppid=23606 vsize=141244 CPUtime=342.01
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 34094 0 0 0 34176 25 0 0 25 0 2 0 361863111 144633856 33830 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 141244

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23610
/proc/meminfo: memFree=1695880/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=141244 CPUtime=402.18
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 35952 0 0 0 40191 27 0 0 18 0 2 0 361863094 144633856 33832 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 35311 33832 218 20 0 34669 0
[pid=23608/tid=23610] ppid=23606 vsize=141244 CPUtime=402
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 34299 0 0 0 40174 26 0 0 25 0 2 0 361863111 144633856 33832 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 141244

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23610
/proc/meminfo: memFree=1695048/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=142168 CPUtime=462.16
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 36396 0 0 0 46188 28 0 0 18 0 2 0 361863094 145580032 34072 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 35542 34072 218 20 0 34900 0
[pid=23608/tid=23610] ppid=23606 vsize=142168 CPUtime=461.98
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 34743 0 0 0 46171 27 0 0 25 0 2 0 361863111 145580032 34072 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 142168

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23610
/proc/meminfo: memFree=1688136/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=149052 CPUtime=522.14
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 38433 0 0 0 52184 30 0 0 18 0 2 0 361863094 152629248 35769 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 37263 35769 218 20 0 36621 0
[pid=23608/tid=23610] ppid=23606 vsize=149052 CPUtime=521.96
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 36780 0 0 0 52168 28 0 0 25 0 2 0 361863111 152629248 35769 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 149052

[startup+582.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/79 23610
/proc/meminfo: memFree=1688072/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=149052 CPUtime=582.12
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 38709 0 0 0 58182 30 0 0 18 0 2 0 361863094 152629248 35773 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 37263 35773 218 20 0 36621 0
[pid=23608/tid=23610] ppid=23606 vsize=149052 CPUtime=581.95
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 37056 0 0 0 58166 29 0 0 25 0 2 0 361863111 152629248 35773 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526480 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 149052

[startup+642.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/79 23610
/proc/meminfo: memFree=1681608/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=155524 CPUtime=642.11
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 40614 0 0 0 64180 31 0 0 18 0 2 0 361863094 159256576 37406 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 38881 37406 218 20 0 38239 0
[pid=23608/tid=23610] ppid=23606 vsize=155524 CPUtime=641.93
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 38961 0 0 0 64163 30 0 0 25 0 2 0 361863111 159256576 37406 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 155524

[startup+702.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23610
/proc/meminfo: memFree=1680328/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=156712 CPUtime=702.08
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 41172 0 0 0 70176 32 0 0 18 0 2 0 361863094 160473088 37691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 39178 37691 218 20 0 38536 0
[pid=23608/tid=23610] ppid=23606 vsize=156712 CPUtime=701.91
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 39519 0 0 0 70160 31 0 0 25 0 2 0 361863111 160473088 37691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 156712

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23610
/proc/meminfo: memFree=1680392/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=156712 CPUtime=762.08
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 41382 0 0 0 76175 33 0 0 18 0 2 0 361863094 160473088 37694 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 39178 37694 218 20 0 38536 0
[pid=23608/tid=23610] ppid=23606 vsize=156712 CPUtime=761.9
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 39729 0 0 0 76158 32 0 0 25 0 2 0 361863111 160473088 37694 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 156712

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23610
/proc/meminfo: memFree=1676872/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=160952 CPUtime=822.05
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 42669 0 0 0 82171 34 0 0 18 0 2 0 361863094 164814848 38774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 40238 38774 218 20 0 39596 0
[pid=23608/tid=23610] ppid=23606 vsize=160952 CPUtime=821.87
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 41016 0 0 0 82154 33 0 0 25 0 2 0 361863111 164814848 38774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 160952

[startup+882.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23610
/proc/meminfo: memFree=1668360/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=168624 CPUtime=882.03
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 44795 0 0 0 88167 36 0 0 18 0 2 0 361863094 172670976 40693 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 42156 40693 218 20 0 41514 0
[pid=23608/tid=23610] ppid=23606 vsize=168624 CPUtime=881.85
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 43142 0 0 0 88150 35 0 0 25 0 2 0 361863111 172670976 40693 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 168624

[startup+942.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23610
/proc/meminfo: memFree=1668360/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=168624 CPUtime=942.02
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 44936 0 0 0 94165 37 0 0 18 0 2 0 361863094 172670976 40696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 42156 40696 218 20 0 41514 0
[pid=23608/tid=23610] ppid=23606 vsize=168624 CPUtime=941.84
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 43283 0 0 0 94148 36 0 0 25 0 2 0 361863111 172670976 40696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 168624

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23610
/proc/meminfo: memFree=1668360/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=168624 CPUtime=1001.99
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 45281 0 0 0 100162 37 0 0 18 0 2 0 361863094 172670976 40696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 42156 40696 218 20 0 41514 0
[pid=23608/tid=23610] ppid=23606 vsize=168624 CPUtime=1001.82
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 43628 0 0 0 100146 36 0 0 25 0 2 0 361863111 172670976 40696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520643 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 168624

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23610
/proc/meminfo: memFree=1668424/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=168624 CPUtime=1061.98
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 45282 0 0 0 106160 38 0 0 18 0 2 0 361863094 172670976 40697 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 42156 40697 218 20 0 41514 0
[pid=23608/tid=23610] ppid=23606 vsize=168624 CPUtime=1061.81
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 43629 0 0 0 106144 37 0 0 25 0 2 0 361863111 172670976 40697 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 168624

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23610
/proc/meminfo: memFree=1668424/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=168624 CPUtime=1121.96
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 45282 0 0 0 112158 38 0 0 18 0 2 0 361863094 172670976 40697 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 42156 40697 218 20 0 41514 0
[pid=23608/tid=23610] ppid=23606 vsize=168624 CPUtime=1121.79
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 43629 0 0 0 112142 37 0 0 25 0 2 0 361863111 172670976 40697 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 168624

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23610
/proc/meminfo: memFree=1662920/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=174076 CPUtime=1181.95
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 46852 0 0 0 118155 40 0 0 18 0 2 0 361863094 178253824 42060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 43519 42060 218 20 0 42877 0
[pid=23608/tid=23610] ppid=23606 vsize=174076 CPUtime=1181.77
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 45199 0 0 0 118138 39 0 0 25 0 2 0 361863111 178253824 42060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 174076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23610
/proc/meminfo: memFree=1662920/2055920 swapFree=4145492/4192956
[pid=23608] ppid=23606 vsize=174076 CPUtime=1200.04
/proc/23608/stat : 23608 (MiraXTv1_dyn) S 23606 23608 23478 0 -1 4194304 46921 0 0 0 119964 40 0 0 18 0 2 0 361863094 178253824 42060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23608/statm: 43519 42060 218 20 0 42877 0
[pid=23608/tid=23610] ppid=23606 vsize=174076 CPUtime=1199.87
/proc/23608/task/23610/stat : 23610 (MiraXTv1_dyn) R 23606 23608 23478 0 -1 4194368 45268 0 0 0 119948 39 0 0 25 0 2 0 361863111 178253824 42060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 174076

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): 1200.09
CPU user time (s): 1199.66
CPU system time (s): 0.430934
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 174076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.430934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46921
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= 2023

runsolver used 1.24381 second user time and 3.12852 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Fri May 11 04:37:35 UTC 2007

IDJOB= 306172
IDBENCH= 20174
IDSOLVER= 130
FILE ID= node9/306172-1178858255

PBS_JOBID= 5251030

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S657313757-16.cnf
COMMAND LINE= /tmp/evaluation/306172-1178858255/MiraXTv1_dyn /tmp/evaluation/306172-1178858255/instance-306172-1178858255.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-306172-1178858255 -o ROOT/results/node9/solver-306172-1178858255 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306172-1178858255/MiraXTv1_dyn /tmp/evaluation/306172-1178858255/instance-306172-1178858255.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  8caebdbe5c8dcb4cfb2a355910089bd4

RANDOM SEED= 777988819

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1831408 kB
Buffers:         39688 kB
Cached:         105644 kB
SwapCached:      15556 kB
Active:         113184 kB
Inactive:        55544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831408 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:            4664 kB
Writeback:           0 kB
Mapped:          29920 kB
Slab:            41304 kB
Committed_AS:  8938832 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB

End job on node9 on Fri May 11 04:57:38 UTC 2007