Trace number 305432

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 v3? (TO) 1200.21 601.974

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
MD5SUM8e78670c99e958f12e271eddd527e3f2
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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 MiraXTv3...

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/node21/watcher-305432-1178855438 -o ROOT/results/node21/solver-305432-1178855438 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305432-1178855438/MiraXTv3_dyn /tmp/evaluation/305432-1178855438/instance-305432-1178855438.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 0.98 1.10 3/77 28482
/proc/meminfo: memFree=1778040/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=3788 CPUtime=0
/proc/28482/stat : 28482 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 333461100 3878912 337 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28482/statm: 947 345 202 20 0 305 0

[startup+0.054579 s]
/proc/loadavg: 0.92 0.98 1.10 3/77 28482
/proc/meminfo: memFree=1778040/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=7224 CPUtime=0.04
/proc/28482/stat : 28482 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194304 1320 0 0 0 4 0 0 0 18 0 1 0 333461100 7397376 1295 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/28482/statm: 1806 1296 206 20 0 1164 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7224

[startup+0.101585 s]
/proc/loadavg: 0.92 0.98 1.10 3/77 28482
/proc/meminfo: memFree=1778040/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=8636 CPUtime=0.09
/proc/28482/stat : 28482 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194304 1652 0 0 0 9 0 0 0 18 0 1 0 333461100 8843264 1627 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/28482/statm: 2159 1627 206 20 0 1517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8636

[startup+0.301607 s]
/proc/loadavg: 0.92 0.98 1.10 3/77 28482
/proc/meminfo: memFree=1778040/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=10240 CPUtime=0.29
/proc/28482/stat : 28482 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194304 2065 0 0 0 29 0 0 0 19 0 1 0 333461100 10485760 2040 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/28482/statm: 2560 2040 207 20 0 1918 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10240

[startup+0.701662 s]
/proc/loadavg: 0.92 0.98 1.10 3/77 28482
/proc/meminfo: memFree=1778040/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=37704 CPUtime=0.97
/proc/28482/stat : 28482 (MiraXTv3_dyn) S 28480 28482 28410 0 -1 4194304 5305 0 0 0 95 2 0 0 19 0 3 0 333461100 38608896 4974 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28482/statm: 9426 4974 218 20 0 8784 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 37704

[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 1.10 3/80 28485
/proc/meminfo: memFree=1758240/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=38728 CPUtime=2.56
/proc/28482/stat : 28482 (MiraXTv3_dyn) S 28480 28482 28410 0 -1 4194304 5618 0 0 0 254 2 0 0 19 0 3 0 333461100 39657472 5287 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28482/statm: 9682 5287 218 20 0 9040 0
[pid=28482/tid=28484] ppid=28480 vsize=38728 CPUtime=1.15
/proc/28482/task/28484/stat : 28484 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 1648 0 0 0 115 0 0 0 25 0 3 0 333461134 39657472 5287 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28482/tid=28485] ppid=28480 vsize=38728 CPUtime=1.06
/proc/28482/task/28485/stat : 28485 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 1501 0 0 0 106 0 0 0 25 0 3 0 333461134 39657472 5287 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.56
Current children cumulated vsize (KiB) 38728

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 1.10 3/80 28485
/proc/meminfo: memFree=1755744/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=43152 CPUtime=5.75
/proc/28482/stat : 28482 (MiraXTv3_dyn) S 28480 28482 28410 0 -1 4194304 6942 0 0 0 571 4 0 0 19 0 3 0 333461100 44187648 6611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28482/statm: 10788 6611 218 20 0 10146 0
[pid=28482/tid=28484] ppid=28480 vsize=43152 CPUtime=2.75
/proc/28482/task/28484/stat : 28484 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 2280 0 0 0 274 1 0 0 25 0 3 0 333461134 44187648 6611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28482/tid=28485] ppid=28480 vsize=43152 CPUtime=2.66
/proc/28482/task/28485/stat : 28485 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 2193 0 0 0 264 2 0 0 25 0 3 0 333461134 44187648 6611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526613 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.75
Current children cumulated vsize (KiB) 43152

[startup+6.30227 s]
/proc/loadavg: 1.01 1.00 1.10 4/80 28485
/proc/meminfo: memFree=1742304/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=56136 CPUtime=12.14
/proc/28482/stat : 28482 (MiraXTv3_dyn) S 28480 28482 28410 0 -1 4194304 10090 0 0 0 1206 8 0 0 19 0 3 0 333461100 57483264 9759 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28482/statm: 14034 9759 218 20 0 13392 0
[pid=28482/tid=28484] ppid=28480 vsize=56136 CPUtime=5.95
/proc/28482/task/28484/stat : 28484 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 3760 0 0 0 593 2 0 0 25 0 3 0 333461134 57483264 9759 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28482/tid=28485] ppid=28480 vsize=56136 CPUtime=5.84
/proc/28482/task/28485/stat : 28485 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 3861 0 0 0 580 4 0 0 24 0 3 0 333461134 57483264 9759 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.14
Current children cumulated vsize (KiB) 56136

[startup+12.702 s]
/proc/loadavg: 1.09 1.02 1.11 3/80 28485
/proc/meminfo: memFree=1718632/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=78196 CPUtime=24.91
/proc/28482/stat : 28482 (MiraXTv3_dyn) S 28480 28482 28410 0 -1 4194304 15795 0 0 0 2477 14 0 0 19 0 3 0 333461100 80072704 15464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28482/statm: 19549 15464 218 20 0 18907 0
[pid=28482/tid=28484] ppid=28480 vsize=78196 CPUtime=12.35
/proc/28482/task/28484/stat : 28484 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 6288 0 0 0 1230 5 0 0 25 0 3 0 333461134 80072704 15464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526294 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28482/tid=28485] ppid=28480 vsize=78196 CPUtime=12.22
/proc/28482/task/28485/stat : 28485 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 7038 0 0 0 1214 8 0 0 25 0 3 0 333461134 80072704 15464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520108 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.91
Current children cumulated vsize (KiB) 78196

[startup+25.5014 s]
/proc/loadavg: 1.29 1.06 1.12 3/80 28485
/proc/meminfo: memFree=1700648/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=95428 CPUtime=50.45
/proc/28482/stat : 28482 (MiraXTv3_dyn) S 28480 28482 28410 0 -1 4194304 19809 0 0 0 5027 18 0 0 19 0 3 0 333461100 97718272 19478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28482/statm: 23857 19478 218 20 0 23215 0
[pid=28482/tid=28484] ppid=28480 vsize=95428 CPUtime=25.15
/proc/28482/task/28484/stat : 28484 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 8929 0 0 0 2508 7 0 0 25 0 3 0 333461134 97718272 19478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28482/tid=28485] ppid=28480 vsize=95428 CPUtime=24.96
/proc/28482/task/28485/stat : 28485 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 8411 0 0 0 2486 10 0 0 25 0 3 0 333461134 97718272 19478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.45
Current children cumulated vsize (KiB) 95428

[startup+51.1012 s]
/proc/loadavg: 1.53 1.14 1.14 3/80 28485
/proc/meminfo: memFree=1625512/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=171612 CPUtime=101.52
/proc/28482/stat : 28482 (MiraXTv3_dyn) S 28480 28482 28410 0 -1 4194304 39237 0 0 0 10111 41 0 0 19 0 3 0 333461100 175730688 38756 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28482/statm: 42903 38756 218 20 0 42261 0
[pid=28482/tid=28484] ppid=28480 vsize=171612 CPUtime=50.73
/proc/28482/task/28484/stat : 28484 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 17405 0 0 0 5059 14 0 0 25 0 3 0 333461134 175730688 38756 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28482/tid=28485] ppid=28480 vsize=171612 CPUtime=50.44
/proc/28482/task/28485/stat : 28485 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 19363 0 0 0 5019 25 0 0 25 0 3 0 333461134 175730688 38756 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 171612

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.18 3/80 28485
/proc/meminfo: memFree=1565160/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=227872 CPUtime=203.67
/proc/28482/stat : 28482 (MiraXTv3_dyn) S 28480 28482 28410 0 -1 4194304 54038 0 0 0 20304 63 0 0 19 0 3 0 333461100 233340928 53198 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28482/statm: 56968 53198 218 20 0 56326 0
[pid=28482/tid=28484] ppid=28480 vsize=227872 CPUtime=101.91
/proc/28482/task/28484/stat : 28484 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 24349 0 0 0 10169 22 0 0 25 0 3 0 333461134 233340928 53198 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28482/tid=28485] ppid=28480 vsize=227872 CPUtime=101.41
/proc/28482/task/28485/stat : 28485 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 27220 0 0 0 10102 39 0 0 25 0 3 0 333461134 233340928 53198 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.67
Current children cumulated vsize (KiB) 227872

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.23 3/80 28485
/proc/meminfo: memFree=1485032/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=307592 CPUtime=323.27
/proc/28482/stat : 28482 (MiraXTv3_dyn) S 28480 28482 28410 0 -1 4194304 74519 0 0 0 32238 89 0 0 19 0 3 0 333461100 314974208 73187 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28482/statm: 76898 73187 218 20 0 76256 0
[pid=28482/tid=28484] ppid=28480 vsize=307592 CPUtime=161.88
/proc/28482/task/28484/stat : 28484 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 36517 0 0 0 16154 34 0 0 25 0 3 0 333461134 314974208 73187 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28482/tid=28485] ppid=28480 vsize=307592 CPUtime=161.05
/proc/28482/task/28485/stat : 28485 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 35533 0 0 0 16051 54 0 0 25 0 3 0 333461134 314974208 73187 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520708 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.27
Current children cumulated vsize (KiB) 307592

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.28 3/80 28485
/proc/meminfo: memFree=1445608/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=348668 CPUtime=442.97
/proc/28482/stat : 28482 (MiraXTv3_dyn) S 28480 28482 28410 0 -1 4194304 85064 0 0 0 44190 107 0 0 19 0 3 0 333461100 357036032 83276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28482/statm: 87167 83276 218 20 0 86525 0
[pid=28482/tid=28484] ppid=28480 vsize=348668 CPUtime=221.86
/proc/28482/task/28484/stat : 28484 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 39371 0 0 0 22148 38 0 0 25 0 3 0 333461134 357036032 83276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28482/tid=28485] ppid=28480 vsize=348668 CPUtime=220.76
/proc/28482/task/28485/stat : 28485 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 43224 0 0 0 22008 68 0 0 25 0 3 0 333461134 357036032 83276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.97
Current children cumulated vsize (KiB) 348668

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.32 3/80 28485
/proc/meminfo: memFree=1411048/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=382368 CPUtime=562.67
/proc/28482/stat : 28482 (MiraXTv3_dyn) S 28480 28482 28410 0 -1 4194304 93769 0 0 0 56148 119 0 0 19 0 3 0 333461100 391544832 91648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28482/statm: 95592 91648 218 20 0 94950 0
[pid=28482/tid=28484] ppid=28480 vsize=382368 CPUtime=281.83
/proc/28482/task/28484/stat : 28484 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 43389 0 0 0 28141 42 0 0 25 0 3 0 333461134 391544832 91648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522148 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28482/tid=28485] ppid=28480 vsize=382368 CPUtime=280.5
/proc/28482/task/28485/stat : 28485 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 47911 0 0 0 27974 76 0 0 25 0 3 0 333461134 391544832 91648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520108 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.67
Current children cumulated vsize (KiB) 382368

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.36 3/80 28485
/proc/meminfo: memFree=1372200/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=421628 CPUtime=682.4
/proc/28482/stat : 28482 (MiraXTv3_dyn) S 28480 28482 28410 0 -1 4194304 103866 0 0 0 68101 139 0 0 19 0 3 0 333461100 431747072 101611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28482/statm: 105407 101611 218 20 0 104765 0
[pid=28482/tid=28484] ppid=28480 vsize=421628 CPUtime=341.81
/proc/28482/task/28484/stat : 28484 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 45017 0 0 0 34136 45 0 0 25 0 3 0 333461134 431747072 101611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28482/tid=28485] ppid=28480 vsize=421628 CPUtime=340.25
/proc/28482/task/28485/stat : 28485 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 56380 0 0 0 33932 93 0 0 25 0 3 0 333461134 431747072 101611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.4
Current children cumulated vsize (KiB) 421628

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.40 3/80 28485
/proc/meminfo: memFree=1369576/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=423444 CPUtime=802.06
/proc/28482/stat : 28482 (MiraXTv3_dyn) S 28480 28482 28410 0 -1 4194304 104463 0 0 0 80066 140 0 0 19 0 3 0 333461100 433606656 102006 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28482/statm: 105861 102006 218 20 0 105219 0
[pid=28482/tid=28484] ppid=28480 vsize=423444 CPUtime=401.75
/proc/28482/task/28484/stat : 28484 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 45342 0 0 0 40129 46 0 0 25 0 3 0 333461134 433606656 102006 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28482/tid=28485] ppid=28480 vsize=423444 CPUtime=399.97
/proc/28482/task/28485/stat : 28485 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 56652 0 0 0 39904 93 0 0 25 0 3 0 333461134 433606656 102006 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.06
Current children cumulated vsize (KiB) 423444

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.43 3/80 28485
/proc/meminfo: memFree=1369640/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=423444 CPUtime=921.73
/proc/28482/stat : 28482 (MiraXTv3_dyn) S 28480 28482 28410 0 -1 4194304 104466 0 0 0 92032 141 0 0 19 0 3 0 333461100 433606656 102001 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28482/statm: 105861 102001 218 20 0 105219 0
[pid=28482/tid=28484] ppid=28480 vsize=423444 CPUtime=461.68
/proc/28482/task/28484/stat : 28484 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 45343 0 0 0 46122 46 0 0 25 0 3 0 333461134 433606656 102001 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28482/tid=28485] ppid=28480 vsize=423444 CPUtime=459.69
/proc/28482/task/28485/stat : 28485 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 56654 0 0 0 45876 93 0 0 25 0 3 0 333461134 433606656 102001 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.73
Current children cumulated vsize (KiB) 423444

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/80 28485
/proc/meminfo: memFree=1369640/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=423444 CPUtime=1041.31
/proc/28482/stat : 28482 (MiraXTv3_dyn) S 28480 28482 28410 0 -1 4194304 104468 0 0 0 103990 141 0 0 19 0 3 0 333461100 433606656 102003 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28482/statm: 105861 102003 218 20 0 105219 0
[pid=28482/tid=28484] ppid=28480 vsize=423444 CPUtime=521.66
/proc/28482/task/28484/stat : 28484 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 45344 0 0 0 52120 46 0 0 25 0 3 0 333461134 433606656 102003 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28482/tid=28485] ppid=28480 vsize=423444 CPUtime=519.3
/proc/28482/task/28485/stat : 28485 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 56655 0 0 0 51837 93 0 0 25 0 3 0 333461134 433606656 102003 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.31
Current children cumulated vsize (KiB) 423444

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.49 3/80 28485
/proc/meminfo: memFree=1369640/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=423444 CPUtime=1161.02
/proc/28482/stat : 28482 (MiraXTv3_dyn) S 28480 28482 28410 0 -1 4194304 104474 0 0 0 115960 142 0 0 19 0 3 0 333461100 433606656 102009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28482/statm: 105861 102009 218 20 0 105219 0
[pid=28482/tid=28484] ppid=28480 vsize=423444 CPUtime=581.64
/proc/28482/task/28484/stat : 28484 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 45347 0 0 0 58117 47 0 0 25 0 3 0 333461134 433606656 102009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134529271 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28482/tid=28485] ppid=28480 vsize=423444 CPUtime=579.02
/proc/28482/task/28485/stat : 28485 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 56658 0 0 0 57809 93 0 0 25 0 3 0 333461134 433606656 102009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.02
Current children cumulated vsize (KiB) 423444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.901 s]
/proc/loadavg: 1.99 1.85 1.50 3/80 28485
/proc/meminfo: memFree=1369640/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=423444 CPUtime=1200.13
/proc/28482/stat : 28482 (MiraXTv3_dyn) S 28480 28482 28410 0 -1 4194304 104474 0 0 0 119871 142 0 0 19 0 3 0 333461100 433606656 102009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28482/statm: 105861 102009 218 20 0 105219 0
[pid=28482/tid=28484] ppid=28480 vsize=423444 CPUtime=601.24
/proc/28482/task/28484/stat : 28484 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 45347 0 0 0 60077 47 0 0 25 0 3 0 333461134 433606656 102009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28482/tid=28485] ppid=28480 vsize=423444 CPUtime=598.54
/proc/28482/task/28485/stat : 28485 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 56658 0 0 0 59761 93 0 0 25 0 3 0 333461134 433606656 102009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 423444

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

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

[startup+601.901 s]
/proc/loadavg: 1.99 1.85 1.50 3/80 28485
/proc/meminfo: memFree=1369640/2055920 swapFree=4156344/4192956
[pid=28482] ppid=28480 vsize=423444 CPUtime=1200.13
/proc/28482/stat : 28482 (MiraXTv3_dyn) S 28480 28482 28410 0 -1 4194304 104474 0 0 0 119871 142 0 0 19 0 3 0 333461100 433606656 102009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28482/statm: 105861 102009 218 20 0 105219 0
[pid=28482/tid=28484] ppid=28480 vsize=423444 CPUtime=601.24
/proc/28482/task/28484/stat : 28484 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 45347 0 0 0 60077 47 0 0 25 0 3 0 333461134 433606656 102009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28482/tid=28485] ppid=28480 vsize=423444 CPUtime=598.54
/proc/28482/task/28485/stat : 28485 (MiraXTv3_dyn) R 28480 28482 28410 0 -1 4194368 56658 0 0 0 59761 93 0 0 25 0 3 0 333461134 433606656 102009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 423444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.974
CPU time (s): 1200.21
CPU user time (s): 1198.72
CPU system time (s): 1.48777
CPU usage (%): 199.379
Max. virtual memory (cumulated for all children) (KiB): 423444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.72
system time used= 1.48777
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104474
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= 479
involuntary context switches= 22368

runsolver used 0.612906 second user time and 1.58476 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri May 11 03:50:38 UTC 2007

IDJOB= 305432
IDBENCH= 20156
IDSOLVER= 128
FILE ID= node21/305432-1178855438

PBS_JOBID= 5251022

Free space on /tmp= 66554 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
COMMAND LINE= /tmp/evaluation/305432-1178855438/MiraXTv3_dyn /tmp/evaluation/305432-1178855438/instance-305432-1178855438.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-305432-1178855438 -o ROOT/results/node21/solver-305432-1178855438 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305432-1178855438/MiraXTv3_dyn /tmp/evaluation/305432-1178855438/instance-305432-1178855438.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  8e78670c99e958f12e271eddd527e3f2

RANDOM SEED= 821075895

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1778384 kB
Buffers:         45884 kB
Cached:         145840 kB
SwapCached:      15744 kB
Active:         122780 kB
Inactive:        92360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778384 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            5316 kB
Writeback:           0 kB
Mapped:          29872 kB
Slab:            47964 kB
Committed_AS:  5107376 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= 66554 MiB

End job on node21 on Fri May 11 04:00:42 UTC 2007