Trace number 311953

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) 1200.04 1200.72

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
MD5SUMc00b7f7e8ac3a6bd4e1fb90d09f6afd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark619.98
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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-311953-1178875271 -o ROOT/results/node4/solver-311953-1178875271 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/311953-1178875271/MiraXTv1_dyn /tmp/evaluation/311953-1178875271/instance-311953-1178875271.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: 1.85 1.84 1.45 3/77 18780
/proc/meminfo: memFree=1797912/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=3920 CPUtime=0
/proc/18780/stat : 18780 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194304 344 0 0 0 0 0 0 0 18 0 1 0 363564881 4014080 319 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134579254 0 0 4096 0 0 0 0 17 0 0 0
/proc/18780/statm: 1013 321 205 20 0 371 0

[startup+0.037566 s]
/proc/loadavg: 1.85 1.84 1.45 3/77 18780
/proc/meminfo: memFree=1797912/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=6464 CPUtime=0.03
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 779 0 0 0 3 0 0 0 18 0 2 0 363564881 6619136 754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 1616 754 218 20 0 974 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6464

[startup+0.101572 s]
/proc/loadavg: 1.85 1.84 1.45 3/77 18780
/proc/meminfo: memFree=1797912/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=6464 CPUtime=0.09
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 784 0 0 0 9 0 0 0 18 0 2 0 363564881 6619136 759 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 1616 759 218 20 0 974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6464

[startup+0.30159 s]
/proc/loadavg: 1.85 1.84 1.45 3/77 18780
/proc/meminfo: memFree=1797912/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=6860 CPUtime=0.29
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 899 0 0 0 29 0 0 0 18 0 2 0 363564881 7024640 874 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 1715 874 218 20 0 1073 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6860

[startup+0.701628 s]
/proc/loadavg: 1.85 1.84 1.45 3/77 18780
/proc/meminfo: memFree=1797912/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=7784 CPUtime=0.69
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 1145 0 0 0 69 0 0 0 18 0 2 0 363564881 7970816 1120 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 1946 1120 218 20 0 1304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7784

[startup+1.5017 s]
/proc/loadavg: 1.85 1.84 1.45 2/79 18782
/proc/meminfo: memFree=1793480/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=10164 CPUtime=1.49
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 1618 0 0 0 149 0 0 0 18 0 2 0 363564881 10407936 1593 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 2541 1593 218 20 0 1899 0
[pid=18780/tid=18782] ppid=18778 vsize=10164 CPUtime=1.46
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 1068 0 0 0 146 0 0 0 25 0 2 0 363564884 10407936 1593 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10164

[startup+3.10186 s]
/proc/loadavg: 1.85 1.84 1.45 2/79 18782
/proc/meminfo: memFree=1791304/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=11408 CPUtime=3.09
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 1958 0 0 0 309 0 0 0 18 0 2 0 363564881 11681792 1933 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 2852 1933 218 20 0 2210 0
[pid=18780/tid=18782] ppid=18778 vsize=11408 CPUtime=3.06
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 1408 0 0 0 306 0 0 0 25 0 2 0 363564884 11681792 1933 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565740 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11408

[startup+6.30116 s]
/proc/loadavg: 1.78 1.82 1.45 2/79 18782
/proc/meminfo: memFree=1787144/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=16228 CPUtime=6.29
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 3191 0 0 0 628 1 0 0 18 0 2 0 363564881 16617472 3166 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 4057 3166 218 20 0 3415 0
[pid=18780/tid=18782] ppid=18778 vsize=16228 CPUtime=6.26
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 2641 0 0 0 625 1 0 0 25 0 2 0 363564884 16617472 3166 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16228

[startup+12.7018 s]
/proc/loadavg: 1.72 1.81 1.45 2/79 18782
/proc/meminfo: memFree=1783432/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=18904 CPUtime=12.69
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 3969 0 0 0 1267 2 0 0 18 0 2 0 363564881 19357696 3869 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 4726 3869 218 20 0 4084 0
[pid=18780/tid=18782] ppid=18778 vsize=18904 CPUtime=12.66
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 3419 0 0 0 1264 2 0 0 25 0 2 0 363564884 19357696 3869 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18904

[startup+25.502 s]
/proc/loadavg: 1.56 1.77 1.44 2/79 18782
/proc/meminfo: memFree=1773896/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=27680 CPUtime=25.49
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 6309 0 0 0 2545 4 0 0 18 0 2 0 363564881 28344320 6110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 6920 6110 218 20 0 6278 0
[pid=18780/tid=18782] ppid=18778 vsize=27680 CPUtime=25.45
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 5759 0 0 0 2542 3 0 0 25 0 2 0 363564884 28344320 6110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27680

[startup+51.1014 s]
/proc/loadavg: 1.37 1.71 1.43 2/79 18782
/proc/meminfo: memFree=1768392/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=33172 CPUtime=51.07
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 7926 0 0 0 5102 5 0 0 18 0 2 0 363564881 33968128 7485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 8293 7485 218 20 0 7651 0
[pid=18780/tid=18782] ppid=18778 vsize=33172 CPUtime=51.03
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 7376 0 0 0 5099 4 0 0 25 0 2 0 363564884 33968128 7485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33172

[startup+102.305 s]
/proc/loadavg: 1.16 1.59 1.41 2/79 18782
/proc/meminfo: memFree=1764424/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=36744 CPUtime=102.25
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 9363 0 0 0 10219 6 0 0 18 0 2 0 363564881 37625856 8440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 9186 8440 218 20 0 8544 0
[pid=18780/tid=18782] ppid=18778 vsize=36744 CPUtime=102.22
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 8813 0 0 0 10216 6 0 0 25 0 2 0 363564884 37625856 8440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 36744

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.38 2/79 18782
/proc/meminfo: memFree=1759688/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=41404 CPUtime=162.21
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 11063 0 0 0 16214 7 0 0 18 0 2 0 363564881 42397696 9629 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 10351 9629 218 20 0 9709 0
[pid=18780/tid=18782] ppid=18778 vsize=41404 CPUtime=162.18
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 10513 0 0 0 16211 7 0 0 25 0 2 0 363564884 42397696 9629 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526288 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 41404

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/79 18782
/proc/meminfo: memFree=1759688/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=41724 CPUtime=222.16
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 11604 0 0 0 22209 7 0 0 18 0 2 0 363564881 42725376 9643 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 10431 9643 218 20 0 9789 0
[pid=18780/tid=18782] ppid=18778 vsize=41724 CPUtime=222.13
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 11054 0 0 0 22206 7 0 0 25 0 2 0 363564884 42725376 9643 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 41724

[startup+282.302 s]
/proc/loadavg: 1.00 1.32 1.33 2/79 18782
/proc/meminfo: memFree=1758280/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=43188 CPUtime=282.13
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 12517 0 0 0 28205 8 0 0 18 0 2 0 363564881 44224512 10016 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 10797 10016 218 20 0 10155 0
[pid=18780/tid=18782] ppid=18778 vsize=43188 CPUtime=282.1
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 11967 0 0 0 28202 8 0 0 25 0 2 0 363564884 44224512 10016 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 43188

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/79 18782
/proc/meminfo: memFree=1757320/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=44032 CPUtime=342.11
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 13331 0 0 0 34202 9 0 0 18 0 2 0 363564881 45088768 10199 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 11008 10199 218 20 0 10366 0
[pid=18780/tid=18782] ppid=18778 vsize=44032 CPUtime=342.07
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 12781 0 0 0 34199 8 0 0 25 0 2 0 363564884 45088768 10199 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 44032

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/79 18782
/proc/meminfo: memFree=1757064/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=44164 CPUtime=402.07
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 13953 0 0 0 40198 9 0 0 18 0 2 0 363564881 45223936 10258 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 11041 10258 218 20 0 10399 0
[pid=18780/tid=18782] ppid=18778 vsize=44164 CPUtime=402.04
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 13403 0 0 0 40195 9 0 0 25 0 2 0 363564884 45223936 10258 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 44164

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/79 18782
/proc/meminfo: memFree=1756168/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=45112 CPUtime=462.03
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 14677 0 0 0 46194 9 0 0 18 0 2 0 363564881 46194688 10492 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 11278 10492 218 20 0 10636 0
[pid=18780/tid=18782] ppid=18778 vsize=45112 CPUtime=462.01
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 14127 0 0 0 46192 9 0 0 25 0 2 0 363564884 46194688 10492 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 45112

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/79 18782
/proc/meminfo: memFree=1755720/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=45516 CPUtime=522.01
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 15207 0 0 0 52191 10 0 0 18 0 2 0 363564881 46608384 10608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 11379 10608 218 20 0 10737 0
[pid=18780/tid=18782] ppid=18778 vsize=45516 CPUtime=521.98
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 14657 0 0 0 52188 10 0 0 25 0 2 0 363564884 46608384 10608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522153 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 45516

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/79 18782
/proc/meminfo: memFree=1755592/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=45648 CPUtime=581.96
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 15670 0 0 0 58186 10 0 0 18 0 2 0 363564881 46743552 10652 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 11412 10652 218 20 0 10770 0
[pid=18780/tid=18782] ppid=18778 vsize=45648 CPUtime=581.93
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 15120 0 0 0 58183 10 0 0 25 0 2 0 363564884 46743552 10652 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 45648

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/79 18782
/proc/meminfo: memFree=1755464/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=45804 CPUtime=641.93
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 16197 0 0 0 64183 10 0 0 18 0 2 0 363564881 46903296 10671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 11451 10671 218 20 0 10809 0
[pid=18780/tid=18782] ppid=18778 vsize=45804 CPUtime=641.9
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 15647 0 0 0 64180 10 0 0 25 0 2 0 363564884 46903296 10671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525997 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 45804

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/79 18782
/proc/meminfo: memFree=1755016/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=46200 CPUtime=701.9
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 16732 0 0 0 70179 11 0 0 18 0 2 0 363564881 47308800 10777 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 11550 10777 218 20 0 10908 0
[pid=18780/tid=18782] ppid=18778 vsize=46200 CPUtime=701.88
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 16182 0 0 0 70177 11 0 0 25 0 2 0 363564884 47308800 10777 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 46200

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 18782
/proc/meminfo: memFree=1754568/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=46600 CPUtime=761.87
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 17458 0 0 0 76176 11 0 0 18 0 2 0 363564881 47718400 10894 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 11650 10894 218 20 0 11008 0
[pid=18780/tid=18782] ppid=18778 vsize=46600 CPUtime=761.84
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 16908 0 0 0 76173 11 0 0 25 0 2 0 363564884 47718400 10894 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 46600

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 18782
/proc/meminfo: memFree=1754120/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=47028 CPUtime=821.83
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 18120 0 0 0 82172 11 0 0 18 0 2 0 363564881 48156672 11028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 11757 11028 218 20 0 11115 0
[pid=18780/tid=18782] ppid=18778 vsize=47028 CPUtime=821.8
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 17570 0 0 0 82169 11 0 0 25 0 2 0 363564884 48156672 11028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 47028

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 18784
/proc/meminfo: memFree=1753736/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=47316 CPUtime=881.8
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 18726 0 0 0 88168 12 0 0 18 0 2 0 363564881 48451584 11100 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 11829 11100 218 20 0 11187 0
[pid=18780/tid=18782] ppid=18778 vsize=47316 CPUtime=881.77
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 18176 0 0 0 88165 12 0 0 25 0 2 0 363564884 48451584 11100 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 47316

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/79 18784
/proc/meminfo: memFree=1753608/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=47460 CPUtime=941.76
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 19217 0 0 0 94164 12 0 0 18 0 2 0 363564881 48599040 11142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 11865 11142 218 20 0 11223 0
[pid=18780/tid=18782] ppid=18778 vsize=47460 CPUtime=941.73
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 18667 0 0 0 94161 12 0 0 25 0 2 0 363564884 48599040 11142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 47460

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 18784
/proc/meminfo: memFree=1753480/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=47596 CPUtime=1001.72
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 19796 0 0 0 100160 12 0 0 18 0 2 0 363564881 48738304 11177 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 11899 11177 218 20 0 11257 0
[pid=18780/tid=18782] ppid=18778 vsize=47596 CPUtime=1001.69
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 19246 0 0 0 100157 12 0 0 25 0 2 0 363564884 48738304 11177 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 47596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 18784
/proc/meminfo: memFree=1752200/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=49056 CPUtime=1061.69
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 20603 0 0 0 106156 13 0 0 18 0 2 0 363564881 50233344 11529 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 12264 11529 218 20 0 11622 0
[pid=18780/tid=18782] ppid=18778 vsize=49056 CPUtime=1061.66
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 20053 0 0 0 106153 13 0 0 25 0 2 0 363564884 50233344 11529 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 49056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/79 18784
/proc/meminfo: memFree=1752072/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=49056 CPUtime=1121.65
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 21175 0 0 0 112152 13 0 0 18 0 2 0 363564881 50233344 11549 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 12264 11549 218 20 0 11622 0
[pid=18780/tid=18782] ppid=18778 vsize=49056 CPUtime=1121.62
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 20625 0 0 0 112149 13 0 0 25 0 2 0 363564884 50233344 11549 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 49056

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 18784
/proc/meminfo: memFree=1751880/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=49380 CPUtime=1181.62
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 21698 0 0 0 118148 14 0 0 18 0 2 0 363564881 50565120 11609 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 12345 11609 218 20 0 11703 0
[pid=18780/tid=18782] ppid=18778 vsize=49380 CPUtime=1181.59
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 21148 0 0 0 118145 14 0 0 25 0 2 0 363564884 50565120 11609 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 49380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 18784
/proc/meminfo: memFree=1751880/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=49380 CPUtime=1200.02
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 21792 0 0 0 119988 14 0 0 18 0 2 0 363564881 50565120 11610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 12345 11610 218 20 0 11703 0
[pid=18780/tid=18782] ppid=18778 vsize=49380 CPUtime=1199.99
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 21242 0 0 0 119985 14 0 0 25 0 2 0 363564884 50565120 11610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 49380

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 18784
/proc/meminfo: memFree=1751880/2055920 swapFree=4141212/4192956
[pid=18780] ppid=18778 vsize=49380 CPUtime=1200.02
/proc/18780/stat : 18780 (MiraXTv1_dyn) S 18778 18780 18227 0 -1 4194304 21792 0 0 0 119988 14 0 0 18 0 2 0 363564881 50565120 11610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18780/statm: 12345 11610 218 20 0 11703 0
[pid=18780/tid=18782] ppid=18778 vsize=49380 CPUtime=1199.99
/proc/18780/task/18782/stat : 18782 (MiraXTv1_dyn) R 18778 18780 18227 0 -1 4194368 21242 0 0 0 119985 14 0 0 25 0 2 0 363564884 50565120 11610 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 49380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.04
CPU user time (s): 1199.89
CPU system time (s): 0.150977
CPU usage (%): 99.9433
Max. virtual memory (cumulated for all children) (KiB): 49752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21792
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= 28641

runsolver used 1.24381 second user time and 3.12952 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri May 11 09:21:11 UTC 2007

IDJOB= 311953
IDBENCH= 20328
IDSOLVER= 130
FILE ID= node4/311953-1178875271

PBS_JOBID= 5251054

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311953-1178875271/MiraXTv1_dyn /tmp/evaluation/311953-1178875271/instance-311953-1178875271.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-311953-1178875271 -o ROOT/results/node4/solver-311953-1178875271 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/311953-1178875271/MiraXTv1_dyn /tmp/evaluation/311953-1178875271/instance-311953-1178875271.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c00b7f7e8ac3a6bd4e1fb90d09f6afd4

RANDOM SEED= 314223898

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:       1798192 kB
Buffers:         46168 kB
Cached:         125224 kB
SwapCached:      15676 kB
Active:         109588 kB
Inactive:        85348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798192 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4048 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            48244 kB
Committed_AS:  9916760 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 09:41:14 UTC 2007