Trace number 294732

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) 1200.08 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1830776056-07.SAT.shuffled.cnf
MD5SUM68cb6fbbdabed63f11100cea94c92cef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.160974
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/node18/watcher-294732-1178817901 -o ROOT/results/node18/solver-294732-1178817901 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/294732-1178817901/MiraXTv2_dyn /tmp/evaluation/294732-1178817901/instance-294732-1178817901.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: 0.99 1.00 1.01 3/77 3226
/proc/meminfo: memFree=1855160/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=3788 CPUtime=0
/proc/3226/stat : 3226 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 329707532 3878912 273 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3226/statm: 947 273 206 20 0 305 0

[startup+0.025224 s]
/proc/loadavg: 0.99 1.00 1.01 3/77 3226
/proc/meminfo: memFree=1855160/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=4180 CPUtime=0.02
/proc/3226/stat : 3226 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194304 399 0 0 0 2 0 0 0 18 0 1 0 329707532 4280320 374 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583675 0 0 4096 0 0 0 0 17 1 0 0
/proc/3226/statm: 1045 374 207 20 0 403 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4180

[startup+0.101232 s]
/proc/loadavg: 0.99 1.00 1.01 3/77 3226
/proc/meminfo: memFree=1855160/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=5072 CPUtime=0.09
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 528 0 0 0 9 0 0 0 18 0 2 0 329707532 5193728 503 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 1268 503 218 20 0 626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5072

[startup+0.301251 s]
/proc/loadavg: 0.99 1.00 1.01 3/77 3226
/proc/meminfo: memFree=1855160/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=6436 CPUtime=0.29
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 724 0 0 0 29 0 0 0 18 0 2 0 329707532 6590464 699 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 1609 699 218 20 0 967 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6436

[startup+0.70129 s]
/proc/loadavg: 0.99 1.00 1.01 3/77 3226
/proc/meminfo: memFree=1855160/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=7664 CPUtime=0.69
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 1045 0 0 0 69 0 0 0 18 0 2 0 329707532 7847936 1020 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 1916 1020 218 20 0 1274 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7664

[startup+1.50137 s]
/proc/loadavg: 0.99 1.00 1.01 3/79 3228
/proc/meminfo: memFree=1851688/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=8564 CPUtime=1.49
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 1301 0 0 0 149 0 0 0 18 0 2 0 329707532 8769536 1276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 2141 1276 218 20 0 1499 0
[pid=3226/tid=3228] ppid=3224 vsize=8564 CPUtime=1.4
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 867 0 0 0 140 0 0 0 25 0 2 0 329707540 8769536 1276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8564

[startup+3.10152 s]
/proc/loadavg: 0.99 1.00 1.01 2/79 3228
/proc/meminfo: memFree=1849896/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=10892 CPUtime=3.08
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 1921 0 0 0 308 0 0 0 18 0 2 0 329707532 11153408 1896 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 2723 1896 218 20 0 2081 0
[pid=3226/tid=3228] ppid=3224 vsize=10892 CPUtime=3
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 1487 0 0 0 300 0 0 0 25 0 2 0 329707540 11153408 1896 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10892

[startup+6.30183 s]
/proc/loadavg: 0.99 1.00 1.01 2/79 3228
/proc/meminfo: memFree=1847208/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=12464 CPUtime=6.29
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 2404 0 0 0 628 1 0 0 18 0 2 0 329707532 12763136 2305 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 3116 2305 218 20 0 2474 0
[pid=3226/tid=3228] ppid=3224 vsize=12464 CPUtime=6.2
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 1970 0 0 0 619 1 0 0 25 0 2 0 329707540 12763136 2305 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12464

[startup+12.7014 s]
/proc/loadavg: 0.99 1.00 1.01 2/79 3228
/proc/meminfo: memFree=1843056/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=15804 CPUtime=12.69
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 3410 0 0 0 1268 1 0 0 18 0 2 0 329707532 16183296 3162 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 3951 3162 218 20 0 3309 0
[pid=3226/tid=3228] ppid=3224 vsize=15804 CPUtime=12.6
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 2976 0 0 0 1259 1 0 0 25 0 2 0 329707540 16183296 3162 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15804

[startup+25.5017 s]
/proc/loadavg: 0.99 1.00 1.01 2/79 3228
/proc/meminfo: memFree=1840496/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=18164 CPUtime=25.49
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 4219 0 0 0 2547 2 0 0 18 0 2 0 329707532 18599936 3794 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 4541 3794 218 20 0 3899 0
[pid=3226/tid=3228] ppid=3224 vsize=18164 CPUtime=25.4
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 3785 0 0 0 2538 2 0 0 25 0 2 0 329707540 18599936 3794 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18164

[startup+51.1012 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 3228
/proc/meminfo: memFree=1838640/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=20304 CPUtime=51.08
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 5197 0 0 0 5105 3 0 0 18 0 2 0 329707532 20791296 4259 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 5076 4259 218 20 0 4434 0
[pid=3226/tid=3228] ppid=3224 vsize=20304 CPUtime=50.98
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 4763 0 0 0 5096 2 0 0 25 0 2 0 329707540 20791296 4259 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20304

[startup+102.305 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 3228
/proc/meminfo: memFree=1837488/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=21280 CPUtime=102.26
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 6436 0 0 0 10223 3 0 0 18 0 2 0 329707532 21790720 4508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 5320 4508 218 20 0 4678 0
[pid=3226/tid=3228] ppid=3224 vsize=21280 CPUtime=102.17
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 6002 0 0 0 10214 3 0 0 25 0 2 0 329707540 21790720 4508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21280

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 3228
/proc/meminfo: memFree=1836592/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=22288 CPUtime=162.25
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 7795 0 0 0 16220 5 0 0 18 0 2 0 329707532 22822912 4736 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 5572 4736 218 20 0 4930 0
[pid=3226/tid=3228] ppid=3224 vsize=22288 CPUtime=162.16
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 7361 0 0 0 16211 5 0 0 25 0 2 0 329707540 22822912 4736 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) 22288

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3228
/proc/meminfo: memFree=1836016/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=22792 CPUtime=222.23
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 9210 0 0 0 22217 6 0 0 18 0 2 0 329707532 23339008 4878 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 5698 4878 218 20 0 5056 0
[pid=3226/tid=3228] ppid=3224 vsize=22792 CPUtime=222.15
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 8776 0 0 0 22209 6 0 0 25 0 2 0 329707540 23339008 4878 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22792

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3228
/proc/meminfo: memFree=1835760/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=22980 CPUtime=282.22
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 10458 0 0 0 28215 7 0 0 18 0 2 0 329707532 23531520 4920 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 5745 4920 218 20 0 5103 0
[pid=3226/tid=3228] ppid=3224 vsize=22980 CPUtime=282.13
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 10024 0 0 0 28206 7 0 0 25 0 2 0 329707540 23531520 4920 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22980

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3228
/proc/meminfo: memFree=1835568/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=23132 CPUtime=342.19
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 11799 0 0 0 34212 7 0 0 18 0 2 0 329707532 23687168 4973 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 5783 4973 218 20 0 5141 0
[pid=3226/tid=3228] ppid=3224 vsize=23132 CPUtime=342.1
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 11365 0 0 0 34203 7 0 0 25 0 2 0 329707540 23687168 4973 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23132

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3228
/proc/meminfo: memFree=1835120/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=23680 CPUtime=402.18
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 13204 0 0 0 40209 9 0 0 18 0 2 0 329707532 24248320 5086 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 5920 5086 218 20 0 5278 0
[pid=3226/tid=3228] ppid=3224 vsize=23680 CPUtime=402.09
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 12770 0 0 0 40200 9 0 0 25 0 2 0 329707540 24248320 5086 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23680

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3228
/proc/meminfo: memFree=1834608/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=24264 CPUtime=462.17
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 14634 0 0 0 46207 10 0 0 18 0 2 0 329707532 24846336 5224 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 6066 5224 218 20 0 5424 0
[pid=3226/tid=3228] ppid=3224 vsize=24264 CPUtime=462.08
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 14200 0 0 0 46198 10 0 0 25 0 2 0 329707540 24846336 5224 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24264

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3228
/proc/meminfo: memFree=1834288/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=24452 CPUtime=522.15
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 15934 0 0 0 52204 11 0 0 18 0 2 0 329707532 25038848 5300 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 6113 5300 218 20 0 5471 0
[pid=3226/tid=3228] ppid=3224 vsize=24452 CPUtime=522.05
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 15500 0 0 0 52195 10 0 0 25 0 2 0 329707540 25038848 5300 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529993 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24452

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 3228
/proc/meminfo: memFree=1834288/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=24452 CPUtime=582.13
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 17177 0 0 0 58201 12 0 0 18 0 2 0 329707532 25038848 5302 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 6113 5302 218 20 0 5471 0
[pid=3226/tid=3228] ppid=3224 vsize=24452 CPUtime=582.04
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 16743 0 0 0 58193 11 0 0 25 0 2 0 329707540 25038848 5302 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 24452

[startup+642.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 3228
/proc/meminfo: memFree=1833968/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=24716 CPUtime=642.12
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 18550 0 0 0 64200 12 0 0 18 0 2 0 329707532 25309184 5364 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 6179 5364 218 20 0 5537 0
[pid=3226/tid=3228] ppid=3224 vsize=24716 CPUtime=642.03
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 18116 0 0 0 64191 12 0 0 25 0 2 0 329707540 25309184 5364 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24716

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3228
/proc/meminfo: memFree=1833968/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=24848 CPUtime=702.1
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 19751 0 0 0 70197 13 0 0 18 0 2 0 329707532 25444352 5392 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 6212 5392 218 20 0 5570 0
[pid=3226/tid=3228] ppid=3224 vsize=24848 CPUtime=702.01
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 19317 0 0 0 70188 13 0 0 25 0 2 0 329707540 25444352 5392 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 24848

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3228
/proc/meminfo: memFree=1833840/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=24980 CPUtime=762.09
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 21031 0 0 0 76195 14 0 0 18 0 2 0 329707532 25579520 5430 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 6245 5430 218 20 0 5603 0
[pid=3226/tid=3228] ppid=3224 vsize=24980 CPUtime=762
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 20597 0 0 0 76186 14 0 0 25 0 2 0 329707540 25579520 5430 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526398 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 24980

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 3228
/proc/meminfo: memFree=1833712/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=25112 CPUtime=822.07
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 22247 0 0 0 82192 15 0 0 18 0 2 0 329707532 25714688 5460 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 6278 5460 218 20 0 5636 0
[pid=3226/tid=3228] ppid=3224 vsize=25112 CPUtime=821.98
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 21813 0 0 0 82183 15 0 0 25 0 2 0 329707540 25714688 5460 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 25112

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3228
/proc/meminfo: memFree=1833520/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=25320 CPUtime=882.05
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 23560 0 0 0 88189 16 0 0 18 0 2 0 329707532 25927680 5513 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 6330 5513 218 20 0 5688 0
[pid=3226/tid=3228] ppid=3224 vsize=25320 CPUtime=881.96
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 23126 0 0 0 88180 16 0 0 25 0 2 0 329707540 25927680 5513 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 25320

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3228
/proc/meminfo: memFree=1833200/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=25684 CPUtime=942.03
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 24809 0 0 0 94186 17 0 0 18 0 2 0 329707532 26300416 5572 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 6421 5572 218 20 0 5779 0
[pid=3226/tid=3228] ppid=3224 vsize=25684 CPUtime=941.95
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 24375 0 0 0 94178 17 0 0 25 0 2 0 329707540 26300416 5572 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 25684

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3228
/proc/meminfo: memFree=1833328/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=25684 CPUtime=1002.02
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 25999 0 0 0 100184 18 0 0 18 0 2 0 329707532 26300416 5572 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 6421 5572 218 20 0 5779 0
[pid=3226/tid=3228] ppid=3224 vsize=25684 CPUtime=1001.93
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 25565 0 0 0 100175 18 0 0 25 0 2 0 329707540 26300416 5572 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 25684

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3230
/proc/meminfo: memFree=1833136/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=25816 CPUtime=1062
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 27233 0 0 0 106181 19 0 0 18 0 2 0 329707532 26435584 5605 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 6454 5605 218 20 0 5812 0
[pid=3226/tid=3228] ppid=3224 vsize=25816 CPUtime=1061.91
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 26799 0 0 0 106172 19 0 0 25 0 2 0 329707540 26435584 5605 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 25816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3230
/proc/meminfo: memFree=1833072/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=25816 CPUtime=1121.98
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 28511 0 0 0 112178 20 0 0 18 0 2 0 329707532 26435584 5605 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 6454 5605 218 20 0 5812 0
[pid=3226/tid=3228] ppid=3224 vsize=25816 CPUtime=1121.89
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 28077 0 0 0 112169 20 0 0 25 0 2 0 329707540 26435584 5605 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 25816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3230
/proc/meminfo: memFree=1833136/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=25816 CPUtime=1181.96
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 29719 0 0 0 118175 21 0 0 18 0 2 0 329707532 26435584 5606 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 6454 5606 218 20 0 5812 0
[pid=3226/tid=3228] ppid=3224 vsize=25816 CPUtime=1181.88
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 29285 0 0 0 118167 21 0 0 25 0 2 0 329707540 26435584 5606 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 25816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3230
/proc/meminfo: memFree=1833136/2055920 swapFree=4144420/4192956
[pid=3226] ppid=3224 vsize=25816 CPUtime=1200.06
/proc/3226/stat : 3226 (MiraXTv2_dyn) S 3224 3226 3098 0 -1 4194304 30075 0 0 0 119985 21 0 0 18 0 2 0 329707532 26435584 5607 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3226/statm: 6454 5607 218 20 0 5812 0
[pid=3226/tid=3228] ppid=3224 vsize=25816 CPUtime=1199.97
/proc/3226/task/3228/stat : 3228 (MiraXTv2_dyn) R 3224 3226 3098 0 -1 4194368 29641 0 0 0 119976 21 0 0 25 0 2 0 329707540 26435584 5607 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 25816

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): 1200.08
CPU user time (s): 1199.86
CPU system time (s): 0.218966
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 26100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30075
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= 1433

runsolver used 1.25981 second user time and 3.11453 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu May 10 17:25:01 UTC 2007

IDJOB= 294732
IDBENCH= 19895
IDSOLVER= 129
FILE ID= node18/294732-1178817901

PBS_JOBID= 5250974

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1830776056-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294732-1178817901/MiraXTv2_dyn /tmp/evaluation/294732-1178817901/instance-294732-1178817901.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-294732-1178817901 -o ROOT/results/node18/solver-294732-1178817901 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/294732-1178817901/MiraXTv2_dyn /tmp/evaluation/294732-1178817901/instance-294732-1178817901.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  68cb6fbbdabed63f11100cea94c92cef

RANDOM SEED= 276009198

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1855568 kB
Buffers:         38848 kB
Cached:          92288 kB
SwapCached:      18464 kB
Active:          87364 kB
Inactive:        71888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855568 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            4024 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            26644 kB
Committed_AS:  8706340 kB
PageTables:       1776 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= 66556 MiB

End job on node18 on Thu May 10 17:45:04 UTC 2007