Trace number 294773

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) 1200.1 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1718130589-01.SAT.shuffled.cnf
MD5SUM92a81fb7daa035c842fe0ed87fafd083
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.411936
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

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/node9/watcher-294773-1178818018 -o ROOT/results/node9/solver-294773-1178818018 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/294773-1178818018/MiraXTv2_dyn /tmp/evaluation/294773-1178818018/instance-294773-1178818018.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 0.99 1.17 3/77 18739
/proc/meminfo: memFree=1844576/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=3788 CPUtime=0
/proc/18739/stat : 18739 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 357839425 3878912 274 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/18739/statm: 947 275 206 20 0 305 0

[startup+0.010778 s]
/proc/loadavg: 0.92 0.99 1.17 3/77 18739
/proc/meminfo: memFree=1844576/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=4184 CPUtime=0
/proc/18739/stat : 18739 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194304 387 0 0 0 0 0 0 0 18 0 1 0 357839425 4284416 362 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9098821 0 0 4096 0 0 0 0 17 1 0 0
/proc/18739/statm: 1046 363 206 20 0 404 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4184

[startup+0.101876 s]
/proc/loadavg: 0.92 0.99 1.17 3/77 18739
/proc/meminfo: memFree=1844576/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=5072 CPUtime=0.09
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 526 0 0 0 9 0 0 0 18 0 2 0 357839425 5193728 501 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 1268 501 218 20 0 626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5072

[startup+0.301812 s]
/proc/loadavg: 0.92 0.99 1.17 3/77 18739
/proc/meminfo: memFree=1844576/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=6436 CPUtime=0.29
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 723 0 0 0 29 0 0 0 18 0 2 0 357839425 6590464 698 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 1609 698 218 20 0 967 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6436

[startup+0.701857 s]
/proc/loadavg: 0.92 0.99 1.17 3/77 18739
/proc/meminfo: memFree=1844576/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=7656 CPUtime=0.68
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 1043 0 0 0 68 0 0 0 18 0 2 0 357839425 7839744 1018 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 1914 1018 218 20 0 1272 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7656

[startup+1.50195 s]
/proc/loadavg: 0.93 0.99 1.17 2/79 18741
/proc/meminfo: memFree=1840784/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=8728 CPUtime=1.49
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 1339 0 0 0 148 1 0 0 18 0 2 0 357839425 8937472 1314 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 2182 1314 218 20 0 1540 0
[pid=18739/tid=18741] ppid=18737 vsize=8728 CPUtime=1.4
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 905 0 0 0 140 0 0 0 25 0 2 0 357839434 8937472 1314 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8728

[startup+3.10113 s]
/proc/loadavg: 0.93 0.99 1.17 2/79 18741
/proc/meminfo: memFree=1838992/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=11048 CPUtime=3.09
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 1994 0 0 0 308 1 0 0 18 0 2 0 357839425 11313152 1969 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 2762 1969 218 20 0 2120 0
[pid=18739/tid=18741] ppid=18737 vsize=11048 CPUtime=3
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 1560 0 0 0 300 0 0 0 25 0 2 0 357839434 11313152 1969 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526270 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11048

[startup+6.30149 s]
/proc/loadavg: 0.93 0.99 1.17 2/79 18741
/proc/meminfo: memFree=1836432/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=12336 CPUtime=6.29
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 2356 0 0 0 628 1 0 0 18 0 2 0 357839425 12632064 2257 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 3084 2257 218 20 0 2442 0
[pid=18739/tid=18741] ppid=18737 vsize=12336 CPUtime=6.2
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 1922 0 0 0 620 0 0 0 25 0 2 0 357839434 12632064 2257 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12336

[startup+12.7012 s]
/proc/loadavg: 0.94 0.99 1.17 2/79 18741
/proc/meminfo: memFree=1832400/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=15664 CPUtime=12.69
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 3316 0 0 0 1267 2 0 0 18 0 2 0 357839425 16039936 3122 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 3916 3122 218 20 0 3274 0
[pid=18739/tid=18741] ppid=18737 vsize=15664 CPUtime=12.6
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 2882 0 0 0 1258 2 0 0 25 0 2 0 357839434 16039936 3122 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15664

[startup+25.5017 s]
/proc/loadavg: 0.95 0.99 1.17 2/79 18741
/proc/meminfo: memFree=1829840/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=18216 CPUtime=25.48
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 4213 0 0 0 2545 3 0 0 18 0 2 0 357839425 18653184 3788 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 4554 3788 218 20 0 3912 0
[pid=18739/tid=18741] ppid=18737 vsize=18216 CPUtime=25.39
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 3779 0 0 0 2537 2 0 0 25 0 2 0 357839434 18653184 3788 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18216

[startup+51.1015 s]
/proc/loadavg: 0.96 0.99 1.16 2/79 18741
/proc/meminfo: memFree=1827920/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=20188 CPUtime=51.07
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 5093 0 0 0 5104 3 0 0 18 0 2 0 357839425 20672512 4220 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 5047 4220 218 20 0 4405 0
[pid=18739/tid=18741] ppid=18737 vsize=20188 CPUtime=50.99
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 4659 0 0 0 5096 3 0 0 25 0 2 0 357839434 20672512 4220 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) 20188

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.15 2/79 18741
/proc/meminfo: memFree=1826576/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=21572 CPUtime=102.27
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 6497 0 0 0 10222 5 0 0 18 0 2 0 357839425 22089728 4569 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 5393 4569 218 20 0 4751 0
[pid=18739/tid=18741] ppid=18737 vsize=21572 CPUtime=102.17
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 6063 0 0 0 10213 4 0 0 25 0 2 0 357839434 22089728 4569 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520083 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21572

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.14 2/79 18741
/proc/meminfo: memFree=1825936/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=22120 CPUtime=162.25
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 7786 0 0 0 16219 6 0 0 18 0 2 0 357839425 22650880 4732 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 5530 4732 218 20 0 4888 0
[pid=18739/tid=18741] ppid=18737 vsize=22120 CPUtime=162.16
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 7352 0 0 0 16211 5 0 0 25 0 2 0 357839434 22650880 4732 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526299 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22120

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.13 2/79 18741
/proc/meminfo: memFree=1825296/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=22988 CPUtime=222.24
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 9173 0 0 0 22217 7 0 0 18 0 2 0 357839425 23539712 4913 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 5747 4913 218 20 0 5105 0
[pid=18739/tid=18741] ppid=18737 vsize=22988 CPUtime=222.14
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 8739 0 0 0 22208 6 0 0 25 0 2 0 357839434 23539712 4913 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22988

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.12 2/79 18741
/proc/meminfo: memFree=1824784/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=23460 CPUtime=282.21
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 10431 0 0 0 28213 8 0 0 18 0 2 0 357839425 24023040 5032 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 5865 5032 218 20 0 5223 0
[pid=18739/tid=18741] ppid=18737 vsize=23460 CPUtime=282.13
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 9997 0 0 0 28205 8 0 0 25 0 2 0 357839434 24023040 5032 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23460

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.10 2/79 18741
/proc/meminfo: memFree=1824272/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=23796 CPUtime=342.2
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 11758 0 0 0 34211 9 0 0 18 0 2 0 357839425 24367104 5138 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 5949 5138 218 20 0 5307 0
[pid=18739/tid=18741] ppid=18737 vsize=23796 CPUtime=342.11
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 11324 0 0 0 34202 9 0 0 25 0 2 0 357839434 24367104 5138 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23796

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.09 2/79 18741
/proc/meminfo: memFree=1824080/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=24132 CPUtime=402.18
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 13053 0 0 0 40208 10 0 0 18 0 2 0 357839425 24711168 5209 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 6033 5209 218 20 0 5391 0
[pid=18739/tid=18741] ppid=18737 vsize=24132 CPUtime=402.09
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 12619 0 0 0 40200 9 0 0 25 0 2 0 357839434 24711168 5209 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24132

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.09 2/79 18741
/proc/meminfo: memFree=1823504/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=24584 CPUtime=462.17
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 14323 0 0 0 46206 11 0 0 18 0 2 0 357839425 25174016 5323 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 6146 5323 218 20 0 5504 0
[pid=18739/tid=18741] ppid=18737 vsize=24584 CPUtime=462.08
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 13889 0 0 0 46198 10 0 0 25 0 2 0 357839434 25174016 5323 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24584

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/79 18741
/proc/meminfo: memFree=1823120/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=25124 CPUtime=522.15
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 15659 0 0 0 52203 12 0 0 18 0 2 0 357839425 25726976 5433 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 6281 5433 218 20 0 5639 0
[pid=18739/tid=18741] ppid=18737 vsize=25124 CPUtime=522.06
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 15225 0 0 0 52195 11 0 0 25 0 2 0 357839434 25726976 5433 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25124

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/79 18741
/proc/meminfo: memFree=1822800/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=25460 CPUtime=582.14
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 16904 0 0 0 58201 13 0 0 18 0 2 0 357839425 26071040 5505 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 6365 5505 218 20 0 5723 0
[pid=18739/tid=18741] ppid=18737 vsize=25460 CPUtime=582.05
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 16470 0 0 0 58193 12 0 0 25 0 2 0 357839434 26071040 5505 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 25460

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/79 18743
/proc/meminfo: memFree=1822544/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=25592 CPUtime=642.12
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 18133 0 0 0 64198 14 0 0 18 0 2 0 357839425 26206208 5561 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 6398 5561 218 20 0 5756 0
[pid=18739/tid=18741] ppid=18737 vsize=25592 CPUtime=642.03
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 17699 0 0 0 64190 13 0 0 25 0 2 0 357839434 26206208 5561 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 25592

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.06 2/79 18743
/proc/meminfo: memFree=1822416/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=25800 CPUtime=702.1
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 19337 0 0 0 70195 15 0 0 18 0 2 0 357839425 26419200 5592 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 6450 5592 218 20 0 5808 0
[pid=18739/tid=18741] ppid=18737 vsize=25800 CPUtime=702.02
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 18903 0 0 0 70187 15 0 0 25 0 2 0 357839434 26419200 5592 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 25800

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.06 3/79 18743
/proc/meminfo: memFree=1821968/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=26140 CPUtime=762.09
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 20620 0 0 0 76193 16 0 0 18 0 2 0 357839425 26767360 5701 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 6535 5701 218 20 0 5893 0
[pid=18739/tid=18741] ppid=18737 vsize=26140 CPUtime=762.01
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 20186 0 0 0 76185 16 0 0 25 0 2 0 357839434 26767360 5701 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 26140

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/79 18743
/proc/meminfo: memFree=1821840/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=26272 CPUtime=822.07
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 21844 0 0 0 82190 17 0 0 18 0 2 0 357839425 26902528 5735 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 6568 5735 218 20 0 5926 0
[pid=18739/tid=18741] ppid=18737 vsize=26272 CPUtime=821.99
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 21410 0 0 0 82182 17 0 0 25 0 2 0 357839434 26902528 5735 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 26272

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 18743
/proc/meminfo: memFree=1821840/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=26272 CPUtime=882.06
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 23035 0 0 0 88188 18 0 0 18 0 2 0 357839425 26902528 5736 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 6568 5736 218 20 0 5926 0
[pid=18739/tid=18741] ppid=18737 vsize=26272 CPUtime=881.96
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 22601 0 0 0 88179 17 0 0 25 0 2 0 357839434 26902528 5736 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 26272

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 18743
/proc/meminfo: memFree=1821904/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=26272 CPUtime=942.04
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 24226 0 0 0 94186 18 0 0 18 0 2 0 357839425 26902528 5737 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 6568 5737 218 20 0 5926 0
[pid=18739/tid=18741] ppid=18737 vsize=26272 CPUtime=941.95
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 23792 0 0 0 94177 18 0 0 25 0 2 0 357839434 26902528 5737 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 26272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.03 2/79 18743
/proc/meminfo: memFree=1821776/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=26404 CPUtime=1002.02
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 25378 0 0 0 100183 19 0 0 18 0 2 0 357839425 27037696 5769 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 6601 5769 218 20 0 5959 0
[pid=18739/tid=18741] ppid=18737 vsize=26404 CPUtime=1001.94
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 24944 0 0 0 100175 19 0 0 25 0 2 0 357839434 27037696 5769 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 26404

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.03 2/79 18743
/proc/meminfo: memFree=1821776/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=26404 CPUtime=1062.01
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 26572 0 0 0 106181 20 0 0 18 0 2 0 357839425 27037696 5772 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 6601 5772 218 20 0 5959 0
[pid=18739/tid=18741] ppid=18737 vsize=26404 CPUtime=1061.92
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 26138 0 0 0 106173 19 0 0 25 0 2 0 357839434 27037696 5772 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 26404

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.02 2/79 18743
/proc/meminfo: memFree=1821648/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=26536 CPUtime=1121.99
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 27735 0 0 0 112178 21 0 0 18 0 2 0 357839425 27172864 5799 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 6634 5799 218 20 0 5992 0
[pid=18739/tid=18741] ppid=18737 vsize=26536 CPUtime=1121.91
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 27301 0 0 0 112170 21 0 0 25 0 2 0 357839434 27172864 5799 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 26536

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.02 2/79 18743
/proc/meminfo: memFree=1821648/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=26536 CPUtime=1181.98
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 28874 0 0 0 118175 23 0 0 18 0 2 0 357839425 27172864 5802 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 6634 5802 218 20 0 5992 0
[pid=18739/tid=18741] ppid=18737 vsize=26536 CPUtime=1181.89
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 28440 0 0 0 118167 22 0 0 25 0 2 0 357839434 27172864 5802 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 26536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.01 2/79 18743
/proc/meminfo: memFree=1821648/2055920 swapFree=4145492/4192956
[pid=18739] ppid=18737 vsize=26536 CPUtime=1200.08
/proc/18739/stat : 18739 (MiraXTv2_dyn) S 18737 18739 18300 0 -1 4194304 29229 0 0 0 119985 23 0 0 18 0 2 0 357839425 27172864 5802 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18739/statm: 6634 5802 218 20 0 5992 0
[pid=18739/tid=18741] ppid=18737 vsize=26536 CPUtime=1199.98
/proc/18739/task/18741/stat : 18741 (MiraXTv2_dyn) R 18737 18739 18300 0 -1 4194368 28795 0 0 0 119976 22 0 0 25 0 2 0 357839434 27172864 5802 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 26536

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.86
CPU system time (s): 0.237963
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 26552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29229
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= 1508

runsolver used 1.27281 second user time and 3.10053 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Thu May 10 17:26:59 UTC 2007

IDJOB= 294773
IDBENCH= 19896
IDSOLVER= 129
FILE ID= node9/294773-1178818018

PBS_JOBID= 5250957

Free space on /tmp= 66557 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1718130589-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294773-1178818018/MiraXTv2_dyn /tmp/evaluation/294773-1178818018/instance-294773-1178818018.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-294773-1178818018 -o ROOT/results/node9/solver-294773-1178818018 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/294773-1178818018/MiraXTv2_dyn /tmp/evaluation/294773-1178818018/instance-294773-1178818018.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  92a81fb7daa035c842fe0ed87fafd083

RANDOM SEED= 179524056

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

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

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1844856 kB
Buffers:         38592 kB
Cached:          93548 kB
SwapCached:      15556 kB
Active:          90776 kB
Inactive:        64768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844856 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:            4100 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            41116 kB
Committed_AS:  8900128 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= 66557 MiB

End job on node9 on Thu May 10 17:47:01 UTC 2007