Trace number 311460

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 v2? (TO) 1200.03 1200.62

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S923582293-10-UNSAT.cnf
MD5SUM1333c75253371ada765a5acec896e8d5
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 variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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 MiraXTv2...

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/node13/watcher-311460-1178873448 -o ROOT/results/node13/solver-311460-1178873448 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/311460-1178873448/MiraXTv2_dyn /tmp/evaluation/311460-1178873448/instance-311460-1178873448.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: 1.82 1.81 1.44 3/77 16294
/proc/meminfo: memFree=1811888/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=3788 CPUtime=0
/proc/16294/stat : 16294 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194304 314 0 0 0 0 0 0 0 18 0 1 0 335262633 3878912 289 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16294/statm: 980 296 205 20 0 338 0

[startup+0.023999 s]
/proc/loadavg: 1.82 1.81 1.44 3/77 16294
/proc/meminfo: memFree=1811888/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=4592 CPUtime=0.01
/proc/16294/stat : 16294 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194304 488 0 0 0 1 0 0 0 18 0 1 0 335262633 4702208 463 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134577890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16294/statm: 1148 463 207 20 0 506 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4592

[startup+0.102017 s]
/proc/loadavg: 1.82 1.81 1.44 3/77 16294
/proc/meminfo: memFree=1811888/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=6040 CPUtime=0.09
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 698 0 0 0 9 0 0 0 18 0 2 0 335262633 6184960 673 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 1510 673 218 20 0 868 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6040

[startup+0.301058 s]
/proc/loadavg: 1.82 1.81 1.44 3/77 16294
/proc/meminfo: memFree=1811888/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=6568 CPUtime=0.29
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 839 0 0 0 29 0 0 0 18 0 2 0 335262633 6725632 814 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 1642 814 218 20 0 1000 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6568

[startup+0.701144 s]
/proc/loadavg: 1.82 1.81 1.44 3/77 16294
/proc/meminfo: memFree=1811888/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=8212 CPUtime=0.69
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 1107 0 0 0 69 0 0 0 18 0 2 0 335262633 8409088 1082 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 2053 1082 218 20 0 1411 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8212

[startup+1.50131 s]
/proc/loadavg: 1.82 1.81 1.44 2/79 16296
/proc/meminfo: memFree=1807584/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=10056 CPUtime=1.49
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 1582 0 0 0 149 0 0 0 18 0 2 0 335262633 10297344 1557 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 2514 1557 218 20 0 1872 0
[pid=16294/tid=16296] ppid=16292 vsize=10056 CPUtime=1.46
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 1083 0 0 0 146 0 0 0 25 0 2 0 335262636 10297344 1557 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10056

[startup+3.10265 s]
/proc/loadavg: 1.82 1.81 1.44 2/79 16296
/proc/meminfo: memFree=1805536/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=10936 CPUtime=3.09
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 1863 0 0 0 308 1 0 0 18 0 2 0 335262633 11198464 1838 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 2734 1838 218 20 0 2092 0
[pid=16294/tid=16296] ppid=16292 vsize=10936 CPUtime=3.06
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 1364 0 0 0 306 0 0 0 25 0 2 0 335262636 11198464 1838 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10936

[startup+6.30134 s]
/proc/loadavg: 1.75 1.79 1.43 2/79 16296
/proc/meminfo: memFree=1801704/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=15396 CPUtime=6.29
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 3044 0 0 0 628 1 0 0 18 0 2 0 335262633 15765504 3019 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 3849 3019 218 20 0 3207 0
[pid=16294/tid=16296] ppid=16292 vsize=15396 CPUtime=6.26
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 2545 0 0 0 625 1 0 0 25 0 2 0 335262636 15765504 3019 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15396

[startup+12.7017 s]
/proc/loadavg: 1.69 1.78 1.43 2/79 16296
/proc/meminfo: memFree=1797680/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=18348 CPUtime=12.69
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 3856 0 0 0 1267 2 0 0 18 0 2 0 335262633 18788352 3756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 4587 3756 218 20 0 3945 0
[pid=16294/tid=16296] ppid=16292 vsize=18348 CPUtime=12.66
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 3357 0 0 0 1265 1 0 0 25 0 2 0 335262636 18788352 3756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18348

[startup+25.5014 s]
/proc/loadavg: 1.54 1.74 1.42 2/79 16296
/proc/meminfo: memFree=1787248/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=28120 CPUtime=25.48
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 6430 0 0 0 2545 3 0 0 18 0 2 0 335262633 28794880 6232 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 7030 6232 218 20 0 6388 0
[pid=16294/tid=16296] ppid=16292 vsize=28120 CPUtime=25.46
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 5931 0 0 0 2543 3 0 0 25 0 2 0 335262636 28794880 6232 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526264 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28120

[startup+51.1019 s]
/proc/loadavg: 1.35 1.68 1.41 2/79 16296
/proc/meminfo: memFree=1780976/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=34264 CPUtime=51.07
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 8175 0 0 0 5102 5 0 0 18 0 2 0 335262633 35086336 7800 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 8566 7800 218 20 0 7924 0
[pid=16294/tid=16296] ppid=16292 vsize=34264 CPUtime=51.04
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 7676 0 0 0 5100 4 0 0 25 0 2 0 335262636 35086336 7800 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34264

[startup+102.306 s]
/proc/loadavg: 1.15 1.57 1.39 2/79 16296
/proc/meminfo: memFree=1775024/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=40488 CPUtime=102.25
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 10071 0 0 0 10217 8 0 0 18 0 2 0 335262633 41459712 9297 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 10122 9297 218 20 0 9480 0
[pid=16294/tid=16296] ppid=16292 vsize=40488 CPUtime=102.22
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 9572 0 0 0 10215 7 0 0 25 0 2 0 335262636 41459712 9297 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 40488

[startup+162.302 s]
/proc/loadavg: 1.05 1.47 1.36 3/79 16296
/proc/meminfo: memFree=1770928/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=44480 CPUtime=162.22
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 11581 0 0 0 16213 9 0 0 18 0 2 0 335262633 45547520 10315 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 11120 10315 218 20 0 10478 0
[pid=16294/tid=16296] ppid=16292 vsize=44480 CPUtime=162.2
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 11082 0 0 0 16211 9 0 0 25 0 2 0 335262636 45547520 10315 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 44480

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.34 2/79 16296
/proc/meminfo: memFree=1770736/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=44480 CPUtime=222.2
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 12114 0 0 0 22210 10 0 0 18 0 2 0 335262633 45547520 10342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 11120 10342 218 20 0 10478 0
[pid=16294/tid=16296] ppid=16292 vsize=44480 CPUtime=222.17
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 11615 0 0 0 22208 9 0 0 25 0 2 0 335262636 45547520 10342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526357 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 44480

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.31 2/79 16296
/proc/meminfo: memFree=1770672/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=44636 CPUtime=282.18
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 12669 0 0 0 28207 11 0 0 18 0 2 0 335262633 45707264 10378 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 11159 10378 218 20 0 10517 0
[pid=16294/tid=16296] ppid=16292 vsize=44636 CPUtime=282.15
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 12170 0 0 0 28205 10 0 0 25 0 2 0 335262636 45707264 10378 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 44636

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/79 16296
/proc/meminfo: memFree=1767344/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=47824 CPUtime=342.15
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 14025 0 0 0 34204 11 0 0 18 0 2 0 335262633 48971776 11205 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 11956 11205 218 20 0 11314 0
[pid=16294/tid=16296] ppid=16292 vsize=47824 CPUtime=342.13
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 13526 0 0 0 34202 11 0 0 25 0 2 0 335262636 48971776 11205 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 47824

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/79 16296
/proc/meminfo: memFree=1767216/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=47824 CPUtime=402.13
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 14582 0 0 0 40201 12 0 0 18 0 2 0 335262633 48971776 11223 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 11956 11223 218 20 0 11314 0
[pid=16294/tid=16296] ppid=16292 vsize=47824 CPUtime=402.1
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 14083 0 0 0 40198 12 0 0 25 0 2 0 335262636 48971776 11223 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 47824

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/79 16296
/proc/meminfo: memFree=1767152/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=47976 CPUtime=462.1
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 15075 0 0 0 46197 13 0 0 18 0 2 0 335262633 49127424 11246 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 11994 11246 218 20 0 11352 0
[pid=16294/tid=16296] ppid=16292 vsize=47976 CPUtime=462.08
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 14576 0 0 0 46195 13 0 0 25 0 2 0 335262636 49127424 11246 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 47976

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.23 2/79 16296
/proc/meminfo: memFree=1767088/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=48316 CPUtime=522.09
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 15581 0 0 0 52195 14 0 0 18 0 2 0 335262633 49475584 11275 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 12079 11275 218 20 0 11437 0
[pid=16294/tid=16296] ppid=16292 vsize=48316 CPUtime=522.05
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 15082 0 0 0 52192 13 0 0 25 0 2 0 335262636 49475584 11275 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 48316

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.21 2/79 16296
/proc/meminfo: memFree=1766000/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=49404 CPUtime=582.06
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 16321 0 0 0 58192 14 0 0 18 0 2 0 335262633 50589696 11533 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 12351 11533 218 20 0 11709 0
[pid=16294/tid=16296] ppid=16292 vsize=49404 CPUtime=582.03
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 15822 0 0 0 58189 14 0 0 25 0 2 0 335262636 50589696 11533 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 49404

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/85 16434
/proc/meminfo: memFree=1764592/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=49552 CPUtime=641.96
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 16785 0 0 0 64181 15 0 0 18 0 2 0 335262633 50741248 11592 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 12388 11592 218 20 0 11746 0
[pid=16294/tid=16296] ppid=16292 vsize=49552 CPUtime=641.94
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 16286 0 0 0 64179 15 0 0 25 0 2 0 335262636 50741248 11592 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 49552

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/79 16494
/proc/meminfo: memFree=1765488/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=49688 CPUtime=701.9
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 17238 0 0 0 70174 16 0 0 18 0 2 0 335262633 50880512 11637 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 12422 11637 218 20 0 11780 0
[pid=16294/tid=16296] ppid=16292 vsize=49688 CPUtime=701.86
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 16739 0 0 0 70171 15 0 0 25 0 2 0 335262636 50880512 11637 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 49688

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 16494
/proc/meminfo: memFree=1765424/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=49844 CPUtime=761.87
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 17742 0 0 0 76171 16 0 0 18 0 2 0 335262633 51040256 11649 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 12461 11649 218 20 0 11819 0
[pid=16294/tid=16296] ppid=16292 vsize=49844 CPUtime=761.85
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 17243 0 0 0 76169 16 0 0 25 0 2 0 335262636 51040256 11649 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 49844

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 16494
/proc/meminfo: memFree=1765296/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=49980 CPUtime=821.85
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 18279 0 0 0 82168 17 0 0 18 0 2 0 335262633 51179520 11688 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 12495 11688 218 20 0 11853 0
[pid=16294/tid=16296] ppid=16292 vsize=49980 CPUtime=821.82
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 17780 0 0 0 82166 16 0 0 25 0 2 0 335262636 51179520 11688 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 49980

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/79 16494
/proc/meminfo: memFree=1764400/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=50880 CPUtime=881.82
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 18994 0 0 0 88165 17 0 0 18 0 2 0 335262633 52101120 11899 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 12720 11899 218 20 0 12078 0
[pid=16294/tid=16296] ppid=16292 vsize=50880 CPUtime=881.8
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 18495 0 0 0 88163 17 0 0 25 0 2 0 335262636 52101120 11899 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 50880

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 16494
/proc/meminfo: memFree=1764208/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=51156 CPUtime=941.8
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 19550 0 0 0 94162 18 0 0 18 0 2 0 335262633 52383744 11947 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 12789 11947 218 20 0 12147 0
[pid=16294/tid=16296] ppid=16292 vsize=51156 CPUtime=941.78
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 19051 0 0 0 94160 18 0 0 25 0 2 0 335262636 52383744 11947 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 51156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 16494
/proc/meminfo: memFree=1764144/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=51156 CPUtime=1001.77
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 20002 0 0 0 100159 18 0 0 18 0 2 0 335262633 52383744 11972 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 12789 11972 218 20 0 12147 0
[pid=16294/tid=16296] ppid=16292 vsize=51156 CPUtime=1001.75
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 19503 0 0 0 100157 18 0 0 25 0 2 0 335262636 52383744 11972 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 51156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 16494
/proc/meminfo: memFree=1764080/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=51336 CPUtime=1061.75
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 20571 0 0 0 106156 19 0 0 18 0 2 0 335262633 52568064 12023 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 12834 12023 218 20 0 12192 0
[pid=16294/tid=16296] ppid=16292 vsize=51336 CPUtime=1061.73
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 20072 0 0 0 106154 19 0 0 25 0 2 0 335262636 52568064 12023 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 51336

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 16494
/proc/meminfo: memFree=1764016/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=51336 CPUtime=1121.73
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 21013 0 0 0 112153 20 0 0 18 0 2 0 335262633 52568064 12030 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 12834 12030 218 20 0 12192 0
[pid=16294/tid=16296] ppid=16292 vsize=51336 CPUtime=1121.71
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 20514 0 0 0 112151 20 0 0 25 0 2 0 335262636 52568064 12030 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 51336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 16494
/proc/meminfo: memFree=1763888/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=51336 CPUtime=1181.71
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 21547 0 0 0 118150 21 0 0 18 0 2 0 335262633 52568064 12037 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 12834 12037 218 20 0 12192 0
[pid=16294/tid=16296] ppid=16292 vsize=51336 CPUtime=1181.68
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 21048 0 0 0 118148 20 0 0 25 0 2 0 335262636 52568064 12037 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 51336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 16494
/proc/meminfo: memFree=1762992/2055920 swapFree=4159364/4192956
[pid=16294] ppid=16292 vsize=52400 CPUtime=1200
/proc/16294/stat : 16294 (MiraXTv2_dyn) S 16292 16294 15520 0 -1 4194304 21963 0 0 0 119979 21 0 0 18 0 2 0 335262633 53657600 12277 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16294/statm: 13100 12277 218 20 0 12458 0
[pid=16294/tid=16296] ppid=16292 vsize=52400 CPUtime=1199.98
/proc/16294/task/16296/stat : 16296 (MiraXTv2_dyn) R 16292 16294 15520 0 -1 4194368 21464 0 0 0 119977 21 0 0 25 0 2 0 335262636 53657600 12277 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 52400

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): 1200.62
CPU time (s): 1200.03
CPU user time (s): 1199.8
CPU system time (s): 0.223965
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 52400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21963
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= 14139

runsolver used 1.22881 second user time and 3.14952 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri May 11 08:50:48 UTC 2007

IDJOB= 311460
IDBENCH= 20314
IDSOLVER= 129
FILE ID= node13/311460-1178873448

PBS_JOBID= 5251045

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S923582293-10-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311460-1178873448/MiraXTv2_dyn /tmp/evaluation/311460-1178873448/instance-311460-1178873448.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-311460-1178873448 -o ROOT/results/node13/solver-311460-1178873448 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/311460-1178873448/MiraXTv2_dyn /tmp/evaluation/311460-1178873448/instance-311460-1178873448.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  1333c75253371ada765a5acec896e8d5

RANDOM SEED= 623329513

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1812168 kB
Buffers:         39700 kB
Cached:         117452 kB
SwapCached:      12848 kB
Active:         118308 kB
Inactive:        62140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812168 kB
SwapTotal:     4192956 kB
SwapFree:      4159364 kB
Dirty:            4020 kB
Writeback:           0 kB
Mapped:          30128 kB
Slab:            48792 kB
Committed_AS:  9798396 kB
PageTables:       1872 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= 66561 MiB

End job on node13 on Fri May 11 09:10:51 UTC 2007