Trace number 301210

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 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S2129616968-04.cnf
MD5SUMbbc9d27dee29f57f9dd4a8988410f8b2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.6409
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/node3/watcher-301210-1178839904 -o ROOT/results/node3/solver-301210-1178839904 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301210-1178839904/MiraXTv2_dyn /tmp/evaluation/301210-1178839904/instance-301210-1178839904.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 13076
/proc/meminfo: memFree=1842336/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=3788 CPUtime=0
/proc/13076/stat : 13076 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194304 343 0 0 0 0 0 0 0 18 0 1 0 360028186 3878912 318 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11363277 0 0 4096 0 0 0 0 17 1 0 0
/proc/13076/statm: 947 321 205 20 0 305 0

[startup+0.107005 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 13076
/proc/meminfo: memFree=1842336/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=7156 CPUtime=0.1
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 908 0 0 0 10 0 0 0 18 0 2 0 360028186 7327744 846 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 1789 846 218 20 0 1147 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7156

[startup+0.203019 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 13076
/proc/meminfo: memFree=1842336/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=7684 CPUtime=0.19
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 1043 0 0 0 19 0 0 0 18 0 2 0 360028186 7868416 981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 1921 981 218 20 0 1279 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7684

[startup+0.301045 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 13076
/proc/meminfo: memFree=1842336/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=8344 CPUtime=0.29
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 1226 0 0 0 29 0 0 0 18 0 2 0 360028186 8544256 1164 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 2086 1164 218 20 0 1444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8344

[startup+0.701101 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 13076
/proc/meminfo: memFree=1842336/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=10984 CPUtime=0.69
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 1902 0 0 0 69 0 0 0 18 0 2 0 360028186 11247616 1840 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 2746 1840 218 20 0 2104 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10984

[startup+1.50123 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 13078
/proc/meminfo: memFree=1833424/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=15080 CPUtime=1.49
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 2823 0 0 0 149 0 0 0 18 0 2 0 360028186 15441920 2761 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 3770 2761 218 20 0 3128 0
[pid=13076/tid=13078] ppid=13074 vsize=15080 CPUtime=1.41
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 2132 0 0 0 141 0 0 0 25 0 2 0 360028195 15441920 2761 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15080

[startup+3.10149 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 13078
/proc/meminfo: memFree=1830352/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=20824 CPUtime=3.09
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 4287 0 0 0 308 1 0 0 18 0 2 0 360028186 21323776 4225 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 5206 4225 218 20 0 4564 0
[pid=13076/tid=13078] ppid=13074 vsize=20824 CPUtime=3.01
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 3596 0 0 0 300 1 0 0 25 0 2 0 360028195 21323776 4225 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20824

[startup+6.30201 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 13078
/proc/meminfo: memFree=1818768/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=27624 CPUtime=6.29
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 6063 0 0 0 627 2 0 0 18 0 2 0 360028186 28286976 5965 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 6906 5965 218 20 0 6264 0
[pid=13076/tid=13078] ppid=13074 vsize=27624 CPUtime=6.2
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 5372 0 0 0 619 1 0 0 25 0 2 0 360028195 28286976 5965 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27624

[startup+12.701 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 13078
/proc/meminfo: memFree=1803920/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=43048 CPUtime=12.68
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 10107 0 0 0 1263 5 0 0 18 0 2 0 360028186 44081152 9876 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 10762 9876 218 20 0 10120 0
[pid=13076/tid=13078] ppid=13074 vsize=43048 CPUtime=12.61
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 9416 0 0 0 1256 5 0 0 25 0 2 0 360028195 44081152 9876 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43048

[startup+25.5021 s]
/proc/loadavg: 1.02 0.99 1.00 2/79 13078
/proc/meminfo: memFree=1794128/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=51628 CPUtime=25.48
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 12506 0 0 0 2541 7 0 0 18 0 2 0 360028186 52867072 12105 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 12907 12105 218 20 0 12265 0
[pid=13076/tid=13078] ppid=13074 vsize=51628 CPUtime=25.4
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 11815 0 0 0 2534 6 0 0 25 0 2 0 360028195 52867072 12105 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526267 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51628

[startup+51.1023 s]
/proc/loadavg: 1.01 0.99 1.00 2/79 13078
/proc/meminfo: memFree=1787856/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=58128 CPUtime=51.07
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 14577 0 0 0 5099 8 0 0 18 0 2 0 360028186 59523072 13733 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 14532 13733 218 20 0 13890 0
[pid=13076/tid=13078] ppid=13074 vsize=58128 CPUtime=50.99
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 13886 0 0 0 5091 8 0 0 25 0 2 0 360028195 59523072 13733 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58128

[startup+102.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/79 13078
/proc/meminfo: memFree=1783440/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=62260 CPUtime=102.26
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 16281 0 0 0 10216 10 0 0 18 0 2 0 360028186 63754240 14780 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 15565 14780 218 20 0 14923 0
[pid=13076/tid=13078] ppid=13074 vsize=62260 CPUtime=102.18
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 15590 0 0 0 10209 9 0 0 25 0 2 0 360028195 63754240 14780 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529998 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62260

[startup+162.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 13078
/proc/meminfo: memFree=1782864/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=62856 CPUtime=162.24
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 17151 0 0 0 16213 11 0 0 18 0 2 0 360028186 64364544 14924 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 15714 14924 218 20 0 15072 0
[pid=13076/tid=13078] ppid=13074 vsize=62856 CPUtime=162.15
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 16460 0 0 0 16205 10 0 0 25 0 2 0 360028195 64364544 14924 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 62856

[startup+222.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 13080
/proc/meminfo: memFree=1781840/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=64196 CPUtime=222.22
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 18351 0 0 0 22210 12 0 0 18 0 2 0 360028186 65736704 15261 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 16049 15261 218 20 0 15407 0
[pid=13076/tid=13078] ppid=13074 vsize=64196 CPUtime=222.13
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 17660 0 0 0 22202 11 0 0 25 0 2 0 360028195 65736704 15261 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11363277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 64196

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13080
/proc/meminfo: memFree=1777872/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=67856 CPUtime=282.19
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 19944 0 0 0 28206 13 0 0 18 0 2 0 360028186 69484544 16184 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 16964 16184 218 20 0 16322 0
[pid=13076/tid=13078] ppid=13074 vsize=67856 CPUtime=282.11
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 19253 0 0 0 28199 12 0 0 25 0 2 0 360028195 69484544 16184 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520083 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 67856

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13080
/proc/meminfo: memFree=1775184/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=70748 CPUtime=342.17
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 21228 0 0 0 34203 14 0 0 18 0 2 0 360028186 72445952 16865 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 17687 16865 218 20 0 17045 0
[pid=13076/tid=13078] ppid=13074 vsize=70748 CPUtime=342.09
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 20537 0 0 0 34195 14 0 0 25 0 2 0 360028195 72445952 16865 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 70748

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13080
/proc/meminfo: memFree=1774800/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=70912 CPUtime=402.15
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 21896 0 0 0 40200 15 0 0 18 0 2 0 360028186 72613888 16930 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 17728 16930 218 20 0 17086 0
[pid=13076/tid=13078] ppid=13074 vsize=70912 CPUtime=402.06
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 21205 0 0 0 40192 14 0 0 25 0 2 0 360028195 72613888 16930 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 70912

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13080
/proc/meminfo: memFree=1774672/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=71048 CPUtime=462.14
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 22804 0 0 0 46198 16 0 0 18 0 2 0 360028186 72753152 16967 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 17762 16967 218 20 0 17120 0
[pid=13076/tid=13078] ppid=13074 vsize=71048 CPUtime=462.05
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 22113 0 0 0 46190 15 0 0 25 0 2 0 360028195 72753152 16967 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 71048

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13080
/proc/meminfo: memFree=1774224/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=71500 CPUtime=522.11
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 23515 0 0 0 52195 16 0 0 18 0 2 0 360028186 73216000 17075 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 17875 17075 218 20 0 17233 0
[pid=13076/tid=13078] ppid=13074 vsize=71500 CPUtime=522.03
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 22824 0 0 0 52187 16 0 0 25 0 2 0 360028195 73216000 17075 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 71500

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13080
/proc/meminfo: memFree=1772368/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=73424 CPUtime=582.09
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 24660 0 0 0 58191 18 0 0 18 0 2 0 360028186 75186176 17544 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 18356 17544 218 20 0 17714 0
[pid=13076/tid=13078] ppid=13074 vsize=73424 CPUtime=582.01
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 23969 0 0 0 58184 17 0 0 25 0 2 0 360028195 75186176 17544 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 73424

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13080
/proc/meminfo: memFree=1771152/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=74700 CPUtime=642.07
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 25574 0 0 0 64188 19 0 0 18 0 2 0 360028186 76492800 17846 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 18675 17846 218 20 0 18033 0
[pid=13076/tid=13078] ppid=13074 vsize=74700 CPUtime=641.99
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 24883 0 0 0 64181 18 0 0 25 0 2 0 360028195 76492800 17846 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 74700

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13080
/proc/meminfo: memFree=1770640/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=75128 CPUtime=702.05
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 26310 0 0 0 70185 20 0 0 18 0 2 0 360028186 76931072 17970 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 18782 17970 218 20 0 18140 0
[pid=13076/tid=13078] ppid=13074 vsize=75128 CPUtime=701.97
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 25619 0 0 0 70178 19 0 0 25 0 2 0 360028195 76931072 17970 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 75128

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13080
/proc/meminfo: memFree=1769680/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=76124 CPUtime=762.04
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 27093 0 0 0 76183 21 0 0 18 0 2 0 360028186 77950976 18209 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 19031 18209 218 20 0 18389 0
[pid=13076/tid=13078] ppid=13074 vsize=76124 CPUtime=761.95
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 26402 0 0 0 76175 20 0 0 25 0 2 0 360028195 77950976 18209 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 76124

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13080
/proc/meminfo: memFree=1768912/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=77140 CPUtime=822
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 27947 0 0 0 82179 21 0 0 18 0 2 0 360028186 78991360 18451 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 19285 18451 218 20 0 18643 0
[pid=13076/tid=13078] ppid=13074 vsize=77140 CPUtime=821.93
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 27256 0 0 0 82172 21 0 0 25 0 2 0 360028195 78991360 18451 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 77140

[startup+882.305 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 13080
/proc/meminfo: memFree=1766736/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=79032 CPUtime=881.99
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 28980 0 0 0 88177 22 0 0 18 0 2 0 360028186 80928768 18940 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 19758 18940 218 20 0 19116 0
[pid=13076/tid=13078] ppid=13074 vsize=79032 CPUtime=881.91
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 28289 0 0 0 88169 22 0 0 25 0 2 0 360028195 80928768 18940 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 79032

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 13080
/proc/meminfo: memFree=1766352/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=79476 CPUtime=941.97
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 29678 0 0 0 94174 23 0 0 18 0 2 0 360028186 81383424 19026 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 19869 19026 218 20 0 19227 0
[pid=13076/tid=13078] ppid=13074 vsize=79476 CPUtime=941.89
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 28987 0 0 0 94166 23 0 0 25 0 2 0 360028195 81383424 19026 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 79476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13080
/proc/meminfo: memFree=1766416/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=79476 CPUtime=1001.95
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 30358 0 0 0 100171 24 0 0 18 0 2 0 360028186 81383424 19026 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 19869 19026 218 20 0 19227 0
[pid=13076/tid=13078] ppid=13074 vsize=79476 CPUtime=1001.86
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 29667 0 0 0 100163 23 0 0 25 0 2 0 360028195 81383424 19026 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 79476

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13080
/proc/meminfo: memFree=1766416/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=79476 CPUtime=1061.93
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 31108 0 0 0 106168 25 0 0 18 0 2 0 360028186 81383424 19028 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 19869 19028 218 20 0 19227 0
[pid=13076/tid=13078] ppid=13074 vsize=79476 CPUtime=1061.84
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 30417 0 0 0 106160 24 0 0 25 0 2 0 360028195 81383424 19028 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 79476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13080
/proc/meminfo: memFree=1766160/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=79648 CPUtime=1121.9
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 31783 0 0 0 112165 25 0 0 18 0 2 0 360028186 81559552 19091 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 19912 19091 218 20 0 19270 0
[pid=13076/tid=13078] ppid=13074 vsize=79648 CPUtime=1121.82
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 31092 0 0 0 112157 25 0 0 25 0 2 0 360028195 81559552 19091 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 79648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13080
/proc/meminfo: memFree=1765904/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=79920 CPUtime=1181.88
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 32459 0 0 0 118162 26 0 0 18 0 2 0 360028186 81838080 19155 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 19980 19155 218 20 0 19338 0
[pid=13076/tid=13078] ppid=13074 vsize=79920 CPUtime=1181.8
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 31768 0 0 0 118154 26 0 0 25 0 2 0 360028195 81838080 19155 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 79920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13080
/proc/meminfo: memFree=1765776/2055920 swapFree=4138684/4192956
[pid=13076] ppid=13074 vsize=80068 CPUtime=1200.09
/proc/13076/stat : 13076 (MiraXTv2_dyn) S 13074 13076 11900 0 -1 4194304 32688 0 0 0 119982 27 0 0 18 0 2 0 360028186 81989632 19177 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13076/statm: 20017 19177 218 20 0 19375 0
[pid=13076/tid=13078] ppid=13074 vsize=80068 CPUtime=1200
/proc/13076/task/13078/stat : 13078 (MiraXTv2_dyn) R 13074 13076 11900 0 -1 4194368 31997 0 0 0 119974 26 0 0 25 0 2 0 360028195 81989632 19177 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 80068

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): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.83
CPU system time (s): 0.283956
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 80192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32688
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= 1158

runsolver used 1.2968 second user time and 3.07653 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Thu May 10 23:31:44 UTC 2007

IDJOB= 301210
IDBENCH= 20053
IDSOLVER= 129
FILE ID= node3/301210-1178839904

PBS_JOBID= 5250993

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S2129616968-04.cnf
COMMAND LINE= /tmp/evaluation/301210-1178839904/MiraXTv2_dyn /tmp/evaluation/301210-1178839904/instance-301210-1178839904.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-301210-1178839904 -o ROOT/results/node3/solver-301210-1178839904 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301210-1178839904/MiraXTv2_dyn /tmp/evaluation/301210-1178839904/instance-301210-1178839904.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  bbc9d27dee29f57f9dd4a8988410f8b2

RANDOM SEED= 644478535

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1842616 kB
Buffers:         39912 kB
Cached:         107832 kB
SwapCached:      18176 kB
Active:          93260 kB
Inactive:        78660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842616 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            4256 kB
Writeback:           0 kB
Mapped:          29952 kB
Slab:            26964 kB
Committed_AS: 11456016 kB
PageTables:       1780 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 node3 on Thu May 10 23:51:47 UTC 2007