Trace number 301087

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) 1200.11 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1559029529-16.cnf
MD5SUM09f244b4fec25f85ec1e5cd86e26f850
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.23666
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-301087-1178839567 -o ROOT/results/node9/solver-301087-1178839567 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301087-1178839567/MiraXTv2_dyn /tmp/evaluation/301087-1178839567/instance-301087-1178839567.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 0.97 0.99 3/77 21146
/proc/meminfo: memFree=1840912/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=3788 CPUtime=0
/proc/21146/stat : 21146 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194304 339 0 0 0 0 0 0 0 18 0 1 0 359994251 3878912 314 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/21146/statm: 947 316 205 20 0 305 0

[startup+0.072155 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21146
/proc/meminfo: memFree=1840912/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=4908 CPUtime=0.06
/proc/21146/stat : 21146 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194304 618 0 0 0 6 0 0 0 18 0 1 0 359994251 5025792 593 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21146/statm: 1227 593 207 20 0 585 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4908

[startup+0.101158 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21146
/proc/meminfo: memFree=1840912/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=7156 CPUtime=0.09
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 906 0 0 0 9 0 0 0 18 0 2 0 359994251 7327744 845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 1789 845 218 20 0 1147 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7156

[startup+0.301181 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21146
/proc/meminfo: memFree=1840912/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=8344 CPUtime=0.29
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 1204 0 0 0 29 0 0 0 18 0 2 0 359994251 8544256 1143 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 2086 1143 218 20 0 1444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8344

[startup+0.701227 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21146
/proc/meminfo: memFree=1840912/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=10852 CPUtime=0.69
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 1894 0 0 0 68 1 0 0 18 0 2 0 359994251 11112448 1833 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 2713 1833 218 20 0 2071 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10852

[startup+1.50132 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 21148
/proc/meminfo: memFree=1832448/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=15212 CPUtime=1.49
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 2862 0 0 0 148 1 0 0 18 0 2 0 359994251 15577088 2801 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 3803 2801 218 20 0 3161 0
[pid=21146/tid=21148] ppid=21144 vsize=15212 CPUtime=1.41
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 2172 0 0 0 140 1 0 0 25 0 2 0 359994259 15577088 2801 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15212

[startup+3.1025 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 21148
/proc/meminfo: memFree=1829632/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=20736 CPUtime=3.09
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 4282 0 0 0 307 2 0 0 18 0 2 0 359994251 21233664 4221 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 5184 4221 218 20 0 4542 0
[pid=21146/tid=21148] ppid=21144 vsize=20736 CPUtime=3.01
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 3592 0 0 0 299 2 0 0 25 0 2 0 359994259 21233664 4221 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20736

[startup+6.30186 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 21148
/proc/meminfo: memFree=1816704/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=28324 CPUtime=6.29
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 6213 0 0 0 625 4 0 0 18 0 2 0 359994251 29003776 6116 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 7081 6116 218 20 0 6439 0
[pid=21146/tid=21148] ppid=21144 vsize=28324 CPUtime=6.2
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 5523 0 0 0 617 3 0 0 25 0 2 0 359994259 29003776 6116 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28324

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 21148
/proc/meminfo: memFree=1801864/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=44004 CPUtime=12.69
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 10358 0 0 0 1262 7 0 0 18 0 2 0 359994251 45060096 10128 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 11001 10128 218 20 0 10359 0
[pid=21146/tid=21148] ppid=21144 vsize=44004 CPUtime=12.6
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 9668 0 0 0 1254 6 0 0 25 0 2 0 359994259 45060096 10128 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526375 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44004

[startup+25.501 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 21148
/proc/meminfo: memFree=1790664/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=53672 CPUtime=25.49
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 13015 0 0 0 2540 9 0 0 18 0 2 0 359994251 54960128 12615 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 13418 12615 218 20 0 12776 0
[pid=21146/tid=21148] ppid=21144 vsize=53672 CPUtime=25.4
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 12325 0 0 0 2532 8 0 0 25 0 2 0 359994259 54960128 12615 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53672

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 21148
/proc/meminfo: memFree=1786056/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=58332 CPUtime=51.08
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 14607 0 0 0 5098 10 0 0 18 0 2 0 359994251 59731968 13763 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 14583 13763 218 20 0 13941 0
[pid=21146/tid=21148] ppid=21144 vsize=58332 CPUtime=50.99
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 13917 0 0 0 5090 9 0 0 25 0 2 0 359994259 59731968 13763 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) 58332

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 21148
/proc/meminfo: memFree=1781896/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=62384 CPUtime=102.27
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 16312 0 0 0 10216 11 0 0 18 0 2 0 359994251 63881216 14811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 15596 14811 218 20 0 14954 0
[pid=21146/tid=21148] ppid=21144 vsize=62384 CPUtime=102.19
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 15622 0 0 0 10208 11 0 0 25 0 2 0 359994259 63881216 14811 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) 62384

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21148
/proc/meminfo: memFree=1779400/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=64964 CPUtime=162.24
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 17655 0 0 0 16212 12 0 0 18 0 2 0 359994251 66523136 15428 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 16241 15428 218 20 0 15599 0
[pid=21146/tid=21148] ppid=21144 vsize=64964 CPUtime=162.17
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 16965 0 0 0 16205 12 0 0 25 0 2 0 359994259 66523136 15428 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 64964

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21148
/proc/meminfo: memFree=1779208/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=65248 CPUtime=222.23
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 18532 0 0 0 22210 13 0 0 18 0 2 0 359994251 66813952 15513 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 16312 15513 218 20 0 15670 0
[pid=21146/tid=21148] ppid=21144 vsize=65248 CPUtime=222.15
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 17842 0 0 0 22202 13 0 0 25 0 2 0 359994259 66813952 15513 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 65248

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21148
/proc/meminfo: memFree=1777736/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=66792 CPUtime=282.22
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 19576 0 0 0 28208 14 0 0 18 0 2 0 359994251 68395008 15887 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 16698 15887 218 20 0 16056 0
[pid=21146/tid=21148] ppid=21144 vsize=66792 CPUtime=282.14
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 18886 0 0 0 28200 14 0 0 25 0 2 0 359994259 68395008 15887 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 66792

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21148
/proc/meminfo: memFree=1774920/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=69344 CPUtime=342.21
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 20889 0 0 0 34205 16 0 0 18 0 2 0 359994251 71008256 16530 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 17336 16530 218 20 0 16694 0
[pid=21146/tid=21148] ppid=21144 vsize=69344 CPUtime=342.12
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 20199 0 0 0 34197 15 0 0 25 0 2 0 359994259 71008256 16530 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 69344

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21148
/proc/meminfo: memFree=1772936/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=71528 CPUtime=402.18
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 21885 0 0 0 40202 16 0 0 18 0 2 0 359994251 73244672 17057 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 17882 17057 218 20 0 17240 0
[pid=21146/tid=21148] ppid=21144 vsize=71528 CPUtime=402.1
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 21195 0 0 0 40194 16 0 0 25 0 2 0 359994259 73244672 17057 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 71528

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21148
/proc/meminfo: memFree=1772040/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=72324 CPUtime=462.17
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 22894 0 0 0 46200 17 0 0 18 0 2 0 359994251 74059776 17262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 18081 17262 218 20 0 17439 0
[pid=21146/tid=21148] ppid=21144 vsize=72324 CPUtime=462.09
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 22204 0 0 0 46192 17 0 0 25 0 2 0 359994259 74059776 17262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 72324

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21148
/proc/meminfo: memFree=1771720/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=72660 CPUtime=522.15
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 23658 0 0 0 52197 18 0 0 18 0 2 0 359994251 74403840 17356 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 18165 17356 218 20 0 17523 0
[pid=21146/tid=21148] ppid=21144 vsize=72660 CPUtime=522.07
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 22968 0 0 0 52189 18 0 0 25 0 2 0 359994259 74403840 17356 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 72660

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21148
/proc/meminfo: memFree=1770248/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=74156 CPUtime=582.14
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 24629 0 0 0 58195 19 0 0 18 0 2 0 359994251 75935744 17723 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 18539 17723 218 20 0 17897 0
[pid=21146/tid=21148] ppid=21144 vsize=74156 CPUtime=582.06
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 23939 0 0 0 58187 19 0 0 25 0 2 0 359994259 75935744 17723 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 74156

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21148
/proc/meminfo: memFree=1769480/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=74852 CPUtime=642.13
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 25407 0 0 0 64193 20 0 0 18 0 2 0 359994251 76648448 17891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 18713 17891 218 20 0 18071 0
[pid=21146/tid=21148] ppid=21144 vsize=74852 CPUtime=642.04
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 24717 0 0 0 64185 19 0 0 25 0 2 0 359994259 76648448 17891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 74852

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21150
/proc/meminfo: memFree=1768584/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=75820 CPUtime=702.11
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 26249 0 0 0 70190 21 0 0 18 0 2 0 359994251 77639680 18121 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 18955 18121 218 20 0 18313 0
[pid=21146/tid=21148] ppid=21144 vsize=75820 CPUtime=702.03
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 25559 0 0 0 70182 21 0 0 25 0 2 0 359994259 77639680 18121 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 75820

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21150
/proc/meminfo: memFree=1768136/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=76272 CPUtime=762.1
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 26853 0 0 0 76188 22 0 0 18 0 2 0 359994251 78102528 18249 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 19068 18249 218 20 0 18426 0
[pid=21146/tid=21148] ppid=21144 vsize=76272 CPUtime=762.01
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 26163 0 0 0 76180 21 0 0 25 0 2 0 359994259 78102528 18249 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 76272

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21150
/proc/meminfo: memFree=1767880/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=76556 CPUtime=822.08
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 27516 0 0 0 82185 23 0 0 18 0 2 0 359994251 78393344 18300 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 19139 18300 218 20 0 18497 0
[pid=21146/tid=21148] ppid=21144 vsize=76556 CPUtime=821.99
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 26826 0 0 0 82177 22 0 0 25 0 2 0 359994259 78393344 18300 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 76556

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21150
/proc/meminfo: memFree=1767496/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=77028 CPUtime=882.06
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 28109 0 0 0 88182 24 0 0 18 0 2 0 359994251 78876672 18417 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 19257 18417 218 20 0 18615 0
[pid=21146/tid=21148] ppid=21144 vsize=77028 CPUtime=881.98
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 27419 0 0 0 88174 24 0 0 25 0 2 0 359994259 78876672 18417 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) 77028

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21150
/proc/meminfo: memFree=1766408/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=78120 CPUtime=942.04
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 28917 0 0 0 94179 25 0 0 18 0 2 0 359994251 79994880 18681 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 19530 18681 218 20 0 18888 0
[pid=21146/tid=21148] ppid=21144 vsize=78120 CPUtime=941.95
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 28227 0 0 0 94171 24 0 0 25 0 2 0 359994259 79994880 18681 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) 78120

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21150
/proc/meminfo: memFree=1765960/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=78568 CPUtime=1002.03
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 29568 0 0 0 100177 26 0 0 18 0 2 0 359994251 80453632 18788 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 19642 18788 218 20 0 19000 0
[pid=21146/tid=21148] ppid=21144 vsize=78568 CPUtime=1001.94
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 28878 0 0 0 100169 25 0 0 25 0 2 0 359994259 80453632 18788 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 78568

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21150
/proc/meminfo: memFree=1765832/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=78568 CPUtime=1062.01
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 30337 0 0 0 106175 26 0 0 18 0 2 0 359994251 80453632 18809 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 19642 18809 218 20 0 19000 0
[pid=21146/tid=21148] ppid=21144 vsize=78568 CPUtime=1061.93
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 29647 0 0 0 106167 26 0 0 25 0 2 0 359994259 80453632 18809 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 78568

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21150
/proc/meminfo: memFree=1765768/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=78568 CPUtime=1122
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 31019 0 0 0 112173 27 0 0 18 0 2 0 359994251 80453632 18811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 19642 18811 218 20 0 19000 0
[pid=21146/tid=21148] ppid=21144 vsize=78568 CPUtime=1121.91
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 30329 0 0 0 112165 26 0 0 25 0 2 0 359994259 80453632 18811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 78568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21150
/proc/meminfo: memFree=1765640/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=78896 CPUtime=1181.98
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 31693 0 0 0 118170 28 0 0 18 0 2 0 359994251 80789504 18871 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 19724 18871 218 20 0 19082 0
[pid=21146/tid=21148] ppid=21144 vsize=78896 CPUtime=1181.89
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 31003 0 0 0 118162 27 0 0 25 0 2 0 359994259 80789504 18871 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 78896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 21150
/proc/meminfo: memFree=1765064/2055920 swapFree=4145492/4192956
[pid=21146] ppid=21144 vsize=79292 CPUtime=1200.08
/proc/21146/stat : 21146 (MiraXTv2_dyn) S 21144 21146 19973 0 -1 4194304 32027 0 0 0 119980 28 0 0 18 0 2 0 359994251 81195008 18998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21146/statm: 19823 18998 218 20 0 19181 0
[pid=21146/tid=21148] ppid=21144 vsize=79292 CPUtime=1200
/proc/21146/task/21148/stat : 21148 (MiraXTv2_dyn) R 21144 21146 19973 0 -1 4194368 31337 0 0 0 119972 28 0 0 25 0 2 0 359994259 81195008 18998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 79292

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.81
CPU system time (s): 0.299954
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 79292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32027
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= 1273

runsolver used 1.24781 second user time and 3.12452 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Thu May 10 23:26:07 UTC 2007

IDJOB= 301087
IDBENCH= 20050
IDSOLVER= 129
FILE ID= node9/301087-1178839567

PBS_JOBID= 5250985

Free space on /tmp= 66557 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1559029529-16.cnf
COMMAND LINE= /tmp/evaluation/301087-1178839567/MiraXTv2_dyn /tmp/evaluation/301087-1178839567/instance-301087-1178839567.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-301087-1178839567 -o ROOT/results/node9/solver-301087-1178839567 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301087-1178839567/MiraXTv2_dyn /tmp/evaluation/301087-1178839567/instance-301087-1178839567.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  09f244b4fec25f85ec1e5cd86e26f850

RANDOM SEED= 515969583

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:       1841128 kB
Buffers:         39168 kB
Cached:          96440 kB
SwapCached:      15556 kB
Active:          92436 kB
Inactive:        66640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841128 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:            4204 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            41240 kB
Committed_AS:  8922112 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 23:46:09 UTC 2007