Trace number 303424

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) 1200.05 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S3230925-04.cnf
MD5SUM7771e5453e656f0c9114162dd7fb7ab6
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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/node2/watcher-303424-1178848060 -o ROOT/results/node2/solver-303424-1178848060 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303424-1178848060/MiraXTv2_dyn /tmp/evaluation/303424-1178848060/instance-303424-1178848060.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: 0.91 0.95 0.99 3/77 1081
/proc/meminfo: memFree=1769448/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=3788 CPUtime=0
/proc/1081/stat : 1081 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 360843842 3878912 324 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1081/statm: 947 332 202 20 0 305 0

[startup+0.034787 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 1081
/proc/meminfo: memFree=1769448/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=5320 CPUtime=0.02
/proc/1081/stat : 1081 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194304 779 0 0 0 2 0 0 0 18 0 1 0 360843842 5447680 754 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134575325 0 0 4096 0 0 0 0 17 1 0 0
/proc/1081/statm: 1330 754 206 20 0 688 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5320

[startup+0.101762 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 1081
/proc/meminfo: memFree=1769448/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=5316 CPUtime=0.09
/proc/1081/stat : 1081 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194304 783 0 0 0 9 0 0 0 18 0 1 0 360843842 5443584 758 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583922 0 0 4096 0 0 0 0 17 1 0 0
/proc/1081/statm: 1329 758 207 20 0 687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5316

[startup+0.301783 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 1081
/proc/meminfo: memFree=1769448/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=5488 CPUtime=0.29
/proc/1081/stat : 1081 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194304 818 0 0 0 29 0 0 0 19 0 1 0 360843842 5619712 793 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583889 0 0 4096 0 0 0 0 17 1 0 0
/proc/1081/statm: 1372 793 207 20 0 730 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5488

[startup+0.701824 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 1081
/proc/meminfo: memFree=1769448/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=9420 CPUtime=0.69
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 1477 0 0 0 69 0 0 0 21 0 2 0 360843842 9646080 1350 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 2355 1350 218 20 0 1713 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9420

[startup+1.50191 s]
/proc/loadavg: 0.91 0.95 0.99 2/79 1083
/proc/meminfo: memFree=1763544/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=12720 CPUtime=1.48
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 2361 0 0 0 148 0 0 0 21 0 2 0 360843842 13025280 2234 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 3180 2234 218 20 0 2538 0
[pid=1081/tid=1083] ppid=1079 vsize=12720 CPUtime=1.04
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 1383 0 0 0 104 0 0 0 25 0 2 0 360843888 13025280 2234 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12720

[startup+3.10107 s]
/proc/loadavg: 0.91 0.95 0.99 2/79 1083
/proc/meminfo: memFree=1760600/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=16700 CPUtime=3.08
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 3272 0 0 0 307 1 0 0 21 0 2 0 360843842 17100800 3145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 4175 3145 218 20 0 3533 0
[pid=1081/tid=1083] ppid=1079 vsize=16700 CPUtime=2.64
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 2294 0 0 0 263 1 0 0 25 0 2 0 360843888 17100800 3145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526325 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16700

[startup+6.30141 s]
/proc/loadavg: 0.92 0.95 0.99 2/79 1083
/proc/meminfo: memFree=1752344/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=21692 CPUtime=6.29
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 4536 0 0 0 626 3 0 0 21 0 2 0 360843842 22212608 4373 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 5423 4373 218 20 0 4781 0
[pid=1081/tid=1083] ppid=1079 vsize=21692 CPUtime=5.83
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 3558 0 0 0 581 2 0 0 25 0 2 0 360843888 22212608 4373 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21692

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.99 2/79 1083
/proc/meminfo: memFree=1744280/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=30540 CPUtime=12.68
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 6959 0 0 0 1264 4 0 0 21 0 2 0 360843842 31272960 6713 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 7635 6713 218 20 0 6993 0
[pid=1081/tid=1083] ppid=1079 vsize=30540 CPUtime=12.24
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 5981 0 0 0 1220 4 0 0 25 0 2 0 360843888 31272960 6713 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30540

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.99 2/79 1083
/proc/meminfo: memFree=1736344/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=36904 CPUtime=25.49
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 8808 0 0 0 2543 6 0 0 21 0 2 0 360843842 37789696 8342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 9226 8342 218 20 0 8584 0
[pid=1081/tid=1083] ppid=1079 vsize=36904 CPUtime=25.03
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 7830 0 0 0 2498 5 0 0 25 0 2 0 360843888 37789696 8342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526706 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36904

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.99 2/79 1083
/proc/meminfo: memFree=1732888/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=40256 CPUtime=51.08
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 10082 0 0 0 5101 7 0 0 21 0 2 0 360843842 41222144 9240 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 10064 9240 218 20 0 9422 0
[pid=1081/tid=1083] ppid=1079 vsize=40256 CPUtime=50.62
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 9104 0 0 0 5056 6 0 0 25 0 2 0 360843888 41222144 9240 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40256

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.99 2/79 1083
/proc/meminfo: memFree=1730200/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=43208 CPUtime=102.27
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 11465 0 0 0 10219 8 0 0 21 0 2 0 360843842 44244992 9909 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 10802 9909 218 20 0 10160 0
[pid=1081/tid=1083] ppid=1079 vsize=43208 CPUtime=101.81
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 10487 0 0 0 10174 7 0 0 25 0 2 0 360843888 44244992 9909 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 43208

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1083
/proc/meminfo: memFree=1728536/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=44784 CPUtime=162.25
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 12632 0 0 0 16216 9 0 0 21 0 2 0 360843842 45858816 10296 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 11196 10296 218 20 0 10554 0
[pid=1081/tid=1083] ppid=1079 vsize=44784 CPUtime=161.79
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 11654 0 0 0 16171 8 0 0 25 0 2 0 360843888 45858816 10296 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44784

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1083
/proc/meminfo: memFree=1727896/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=45416 CPUtime=222.23
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 13632 0 0 0 22213 10 0 0 21 0 2 0 360843842 46505984 10451 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 11354 10451 218 20 0 10712 0
[pid=1081/tid=1083] ppid=1079 vsize=45416 CPUtime=221.77
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 12654 0 0 0 22168 9 0 0 25 0 2 0 360843888 46505984 10451 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526394 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 45416

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1083
/proc/meminfo: memFree=1726680/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=46828 CPUtime=282.21
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 14668 0 0 0 28210 11 0 0 21 0 2 0 360843842 47951872 10772 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 11707 10772 218 20 0 11065 0
[pid=1081/tid=1083] ppid=1079 vsize=46828 CPUtime=281.76
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 13690 0 0 0 28166 10 0 0 25 0 2 0 360843888 47951872 10772 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526272 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 46828

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1083
/proc/meminfo: memFree=1725656/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=47876 CPUtime=342.19
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 15632 0 0 0 34208 11 0 0 21 0 2 0 360843842 49025024 11021 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 11969 11021 218 20 0 11327 0
[pid=1081/tid=1083] ppid=1079 vsize=47876 CPUtime=341.74
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 14654 0 0 0 34163 11 0 0 25 0 2 0 360843888 49025024 11021 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565455 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 47876

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1083
/proc/meminfo: memFree=1725016/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=48468 CPUtime=402.17
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 16570 0 0 0 40205 12 0 0 21 0 2 0 360843842 49631232 11179 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 12117 11179 218 20 0 11475 0
[pid=1081/tid=1083] ppid=1079 vsize=48468 CPUtime=401.73
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 15592 0 0 0 40161 12 0 0 25 0 2 0 360843888 49631232 11179 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 48468

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1083
/proc/meminfo: memFree=1724248/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=49208 CPUtime=462.16
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 17547 0 0 0 46203 13 0 0 21 0 2 0 360843842 50388992 11376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 12302 11376 218 20 0 11660 0
[pid=1081/tid=1083] ppid=1079 vsize=49208 CPUtime=461.7
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 16569 0 0 0 46158 12 0 0 25 0 2 0 360843888 50388992 11376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 49208

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1083
/proc/meminfo: memFree=1723544/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=50096 CPUtime=522.14
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 18386 0 0 0 52200 14 0 0 21 0 2 0 360843842 51298304 11565 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 12524 11565 218 20 0 11882 0
[pid=1081/tid=1083] ppid=1079 vsize=50096 CPUtime=521.68
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 17408 0 0 0 52155 13 0 0 25 0 2 0 360843888 51298304 11565 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50096

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1083
/proc/meminfo: memFree=1722840/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=50724 CPUtime=582.12
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 19328 0 0 0 58197 15 0 0 21 0 2 0 360843842 51941376 11727 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 12681 11727 218 20 0 12039 0
[pid=1081/tid=1083] ppid=1079 vsize=50724 CPUtime=581.67
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 18350 0 0 0 58152 15 0 0 25 0 2 0 360843888 51941376 11727 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 50724

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1083
/proc/meminfo: memFree=1722392/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=51172 CPUtime=642.11
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 20091 0 0 0 64195 16 0 0 21 0 2 0 360843842 52400128 11840 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 12793 11840 218 20 0 12151 0
[pid=1081/tid=1083] ppid=1079 vsize=51172 CPUtime=641.66
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 19113 0 0 0 64150 16 0 0 25 0 2 0 360843888 52400128 11840 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 51172

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1083
/proc/meminfo: memFree=1721816/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=51892 CPUtime=702.09
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 20950 0 0 0 70192 17 0 0 21 0 2 0 360843842 53137408 11984 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 12973 11984 218 20 0 12331 0
[pid=1081/tid=1083] ppid=1079 vsize=51892 CPUtime=701.64
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 19972 0 0 0 70147 17 0 0 25 0 2 0 360843888 53137408 11984 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529998 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 51892

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1083
/proc/meminfo: memFree=1721688/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=52024 CPUtime=762.08
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 21706 0 0 0 76190 18 0 0 21 0 2 0 360843842 53272576 12025 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 13006 12025 218 20 0 12364 0
[pid=1081/tid=1083] ppid=1079 vsize=52024 CPUtime=761.63
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 20728 0 0 0 76145 18 0 0 25 0 2 0 360843888 53272576 12025 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 52024

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/85 1201
/proc/meminfo: memFree=1720032/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=52480 CPUtime=822
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 22461 0 0 0 82181 19 0 0 21 0 2 0 360843842 53739520 12130 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 13120 12130 218 20 0 12478 0
[pid=1081/tid=1083] ppid=1079 vsize=52480 CPUtime=821.55
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 21483 0 0 0 82136 19 0 0 25 0 2 0 360843888 53739520 12130 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 52480

[startup+882.302 s]
/proc/loadavg: 1.06 0.99 0.99 2/79 1787
/proc/meminfo: memFree=1720664/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=52480 CPUtime=881.92
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 23258 0 0 0 88171 21 0 0 21 0 2 0 360843842 53739520 12147 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 13120 12147 218 20 0 12478 0
[pid=1081/tid=1083] ppid=1079 vsize=52480 CPUtime=881.46
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 22280 0 0 0 88126 20 0 0 25 0 2 0 360843888 53739520 12147 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 52480

[startup+942.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/79 1787
/proc/meminfo: memFree=1720344/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=52920 CPUtime=941.9
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 24150 0 0 0 94168 22 0 0 21 0 2 0 360843842 54190080 12259 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 13230 12259 218 20 0 12588 0
[pid=1081/tid=1083] ppid=1079 vsize=52920 CPUtime=941.44
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 23172 0 0 0 94123 21 0 0 25 0 2 0 360843888 54190080 12259 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 52920

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1787
/proc/meminfo: memFree=1720088/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=53384 CPUtime=1001.88
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 25015 0 0 0 100165 23 0 0 21 0 2 0 360843842 54665216 12344 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 13346 12344 218 20 0 12704 0
[pid=1081/tid=1083] ppid=1079 vsize=53384 CPUtime=1001.43
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 24037 0 0 0 100121 22 0 0 25 0 2 0 360843888 54665216 12344 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526633 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 53384

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1787
/proc/meminfo: memFree=1719512/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=53832 CPUtime=1061.86
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 25856 0 0 0 106163 23 0 0 21 0 2 0 360843842 55123968 12470 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 13458 12470 218 20 0 12816 0
[pid=1081/tid=1083] ppid=1079 vsize=53832 CPUtime=1061.41
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 24878 0 0 0 106118 23 0 0 25 0 2 0 360843888 55123968 12470 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 53832

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1787
/proc/meminfo: memFree=1718936/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=54496 CPUtime=1121.85
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 26731 0 0 0 112161 24 0 0 21 0 2 0 360843842 55803904 12630 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 13624 12630 218 20 0 12982 0
[pid=1081/tid=1083] ppid=1079 vsize=54496 CPUtime=1121.39
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 25753 0 0 0 112116 23 0 0 25 0 2 0 360843888 55803904 12630 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526427 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 54496

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1787
/proc/meminfo: memFree=1718488/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=55020 CPUtime=1181.83
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 27563 0 0 0 118158 25 0 0 21 0 2 0 360843842 56340480 12747 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 13755 12747 218 20 0 13113 0
[pid=1081/tid=1083] ppid=1079 vsize=55020 CPUtime=1181.37
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 26585 0 0 0 118113 24 0 0 25 0 2 0 360843888 56340480 12747 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 55020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1787
/proc/meminfo: memFree=1718488/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=55020 CPUtime=1200.03
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 27773 0 0 0 119978 25 0 0 21 0 2 0 360843842 56340480 12762 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 13755 12762 218 20 0 13113 0
[pid=1081/tid=1083] ppid=1079 vsize=55020 CPUtime=1199.57
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 26795 0 0 0 119933 24 0 0 25 0 2 0 360843888 56340480 12762 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 55020

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 1787
/proc/meminfo: memFree=1718488/2055920 swapFree=4148880/4192956
[pid=1081] ppid=1079 vsize=55020 CPUtime=1200.03
/proc/1081/stat : 1081 (MiraXTv2_dyn) S 1079 1081 582 0 -1 4194304 27773 0 0 0 119978 25 0 0 21 0 2 0 360843842 56340480 12762 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1081/statm: 13755 12762 218 20 0 13113 0
[pid=1081/tid=1083] ppid=1079 vsize=55020 CPUtime=1199.57
/proc/1081/task/1083/stat : 1083 (MiraXTv2_dyn) R 1079 1081 582 0 -1 4194368 26795 0 0 0 119933 24 0 0 25 0 2 0 360843888 56340480 12762 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 55020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.26296
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 55020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27773
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= 1816

runsolver used 1.24681 second user time and 3.12952 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 01:47:41 UTC 2007

IDJOB= 303424
IDBENCH= 20107
IDSOLVER= 129
FILE ID= node2/303424-1178848060

PBS_JOBID= 5251006

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S3230925-04.cnf
COMMAND LINE= /tmp/evaluation/303424-1178848060/MiraXTv2_dyn /tmp/evaluation/303424-1178848060/instance-303424-1178848060.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-303424-1178848060 -o ROOT/results/node2/solver-303424-1178848060 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303424-1178848060/MiraXTv2_dyn /tmp/evaluation/303424-1178848060/instance-303424-1178848060.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  7771e5453e656f0c9114162dd7fb7ab6

RANDOM SEED= 256718276

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1769792 kB
Buffers:         44140 kB
Cached:         154564 kB
SwapCached:      12368 kB
Active:         112052 kB
Inactive:       109772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769792 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4464 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            49716 kB
Committed_AS: 11736012 kB
PageTables:       1860 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node2 on Fri May 11 02:07:43 UTC 2007