Trace number 459931

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 v3? (MO) 1544.5 790.656

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-19-s.cnf
MD5SUMe244a296f9644a797dad8a0d16013dcf
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1460.38
Satisfiable
(Un)Satisfiability was proved
Number of variables262705
Number of clauses1259225
Sum of the clauses size2927370
Maximum clause length10
Minimum clause length1
Number of clauses of size 119569
Number of clauses of size 2957027
Number of clauses of size 3234009
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

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/node25/watcher-459931-1179048560 -o ROOT/results/node25/solver-459931-1179048560 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/459931-1179048560/MiraXTv3_dyn /tmp/evaluation/459931-1179048560/instance-459931-1179048560.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.00 0.00 0.00 3/64 22435
/proc/meminfo: memFree=1449056/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=3788 CPUtime=0
/proc/22435/stat : 22435 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 352773299 3878912 263 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22435/statm: 947 271 202 20 0 305 0

[startup+0.071066 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 22435
/proc/meminfo: memFree=1449056/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=11304 CPUtime=0.06
/proc/22435/stat : 22435 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194304 2158 0 0 0 5 1 0 0 18 0 1 0 352773299 11575296 2133 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22435/statm: 2826 2133 206 20 0 2184 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11304

[startup+0.101072 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 22435
/proc/meminfo: memFree=1449056/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=12732 CPUtime=0.09
/proc/22435/stat : 22435 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194304 2529 0 0 0 8 1 0 0 18 0 1 0 352773299 13037568 2504 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22435/statm: 3183 2504 206 20 0 2541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12732

[startup+0.301105 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 22435
/proc/meminfo: memFree=1449056/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=43940 CPUtime=0.29
/proc/22435/stat : 22435 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194304 9057 0 0 0 25 4 0 0 19 0 1 0 352773299 44994560 9032 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22435/statm: 10985 9032 206 20 0 10343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43940

[startup+0.701173 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 22435
/proc/meminfo: memFree=1449056/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=63496 CPUtime=0.69
/proc/22435/stat : 22435 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194304 13885 0 0 0 62 7 0 0 23 0 1 0 352773299 65019904 13860 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22435/statm: 15874 13861 206 20 0 15232 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63496

[startup+1.50131 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 22436
/proc/meminfo: memFree=1382360/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=103268 CPUtime=1.49
/proc/22435/stat : 22435 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194304 23053 0 0 0 137 12 0 0 25 0 1 0 352773299 105746432 23028 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22435/statm: 25817 23028 206 20 0 25175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103268

[startup+3.10159 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 22436
/proc/meminfo: memFree=1350168/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=125176 CPUtime=3.09
/proc/22435/stat : 22435 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194304 29206 0 0 0 294 15 0 0 25 0 1 0 352773299 128180224 29181 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134575893 0 0 4096 0 0 0 0 17 0 0 0
/proc/22435/statm: 31294 29181 207 20 0 30652 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 125176

[startup+6.30113 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 22436
/proc/meminfo: memFree=1333272/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=454676 CPUtime=6.77
/proc/22435/stat : 22435 (MiraXTv3_dyn) S 22433 22435 22361 0 -1 4194304 69143 0 0 0 637 40 0 0 25 0 3 0 352773299 465588224 64817 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22435/statm: 113669 64818 216 20 0 113027 0
Current children cumulated CPU time (s) 6.77
Current children cumulated vsize (KiB) 454676

[startup+12.7022 s]
/proc/loadavg: 0.22 0.05 0.02 2/67 22438
/proc/meminfo: memFree=1185480/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=458008 CPUtime=13.17
/proc/22435/stat : 22435 (MiraXTv3_dyn) S 22433 22435 22361 0 -1 4194304 70300 0 0 0 1277 40 0 0 25 0 3 0 352773299 469000192 65974 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22435/statm: 114502 65974 218 20 0 113860 0
[pid=22435/tid=22437] ppid=22433 vsize=458008 CPUtime=7.16
/proc/22435/task/22437/stat : 22437 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 21979 0 0 0 704 12 0 0 25 0 3 0 352773852 469000192 65974 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134536003 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22435/tid=22438] ppid=22433 vsize=458008 CPUtime=0.48
/proc/22435/task/22438/stat : 22438 (MiraXTv3_dyn) S 22433 22435 22361 0 -1 4194368 13819 0 0 0 40 8 0 0 17 0 3 0 352773852 469000192 65974 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.17
Current children cumulated vsize (KiB) 458008

[startup+25.5014 s]
/proc/loadavg: 0.34 0.08 0.02 2/67 22438
/proc/meminfo: memFree=1184904/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=459032 CPUtime=25.96
/proc/22435/stat : 22435 (MiraXTv3_dyn) S 22433 22435 22361 0 -1 4194304 70434 0 0 0 2556 40 0 0 25 0 3 0 352773299 470048768 66108 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22435/statm: 114758 66108 218 20 0 114116 0
[pid=22435/tid=22437] ppid=22433 vsize=459032 CPUtime=19.96
/proc/22435/task/22437/stat : 22437 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 22113 0 0 0 1984 12 0 0 25 0 3 0 352773852 470048768 66108 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22435/tid=22438] ppid=22433 vsize=459032 CPUtime=0.48
/proc/22435/task/22438/stat : 22438 (MiraXTv3_dyn) S 22433 22435 22361 0 -1 4194368 13819 0 0 0 40 8 0 0 17 0 3 0 352773852 470048768 66108 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.96
Current children cumulated vsize (KiB) 459032

[startup+51.1018 s]
/proc/loadavg: 0.88 0.23 0.08 3/67 22438
/proc/meminfo: memFree=1169096/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=476128 CPUtime=69.34
/proc/22435/stat : 22435 (MiraXTv3_dyn) S 22433 22435 22361 0 -1 4194304 76528 0 0 0 6889 45 0 0 25 0 3 0 352773299 487555072 70082 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22435/statm: 119032 70082 218 20 0 118390 0
[pid=22435/tid=22437] ppid=22433 vsize=476128 CPUtime=45.52
/proc/22435/task/22437/stat : 22437 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 27322 0 0 0 4537 15 0 0 25 0 3 0 352773852 487555072 70082 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22435/tid=22438] ppid=22433 vsize=476128 CPUtime=18.29
/proc/22435/task/22438/stat : 22438 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 14704 0 0 0 1820 9 0 0 25 0 3 0 352773852 487555072 70082 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 69.34
Current children cumulated vsize (KiB) 476128

[startup+102.306 s]
/proc/loadavg: 1.51 0.50 0.17 3/67 22438
/proc/meminfo: memFree=1171528/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=470332 CPUtime=171.51
/proc/22435/stat : 22435 (MiraXTv3_dyn) S 22433 22435 22361 0 -1 4194304 77862 0 0 0 17104 47 0 0 25 0 3 0 352773299 481619968 69532 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22435/statm: 117583 69532 218 20 0 116941 0
[pid=22435/tid=22437] ppid=22433 vsize=470332 CPUtime=96.71
/proc/22435/task/22437/stat : 22437 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 27579 0 0 0 9655 16 0 0 25 0 3 0 352773852 481619968 69532 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22435/tid=22438] ppid=22433 vsize=470332 CPUtime=69.27
/proc/22435/task/22438/stat : 22438 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 15781 0 0 0 6916 11 0 0 25 0 3 0 352773852 481619968 69532 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 171.51
Current children cumulated vsize (KiB) 470332

[startup+162.302 s]
/proc/loadavg: 1.82 0.77 0.29 3/67 22438
/proc/meminfo: memFree=1086728/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=557484 CPUtime=291.23
/proc/22435/stat : 22435 (MiraXTv3_dyn) S 22433 22435 22361 0 -1 4194304 99227 0 0 0 29055 68 0 0 25 0 3 0 352773299 570863616 90864 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22435/statm: 139371 90864 218 20 0 138729 0
[pid=22435/tid=22437] ppid=22433 vsize=557484 CPUtime=156.68
/proc/22435/task/22437/stat : 22437 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 40679 0 0 0 15639 29 0 0 25 0 3 0 352773852 570863616 90864 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22435/tid=22438] ppid=22433 vsize=557484 CPUtime=129.02
/proc/22435/task/22438/stat : 22438 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 24046 0 0 0 12884 18 0 0 25 0 3 0 352773852 570863616 90864 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 291.23
Current children cumulated vsize (KiB) 557484

[startup+222.302 s]
/proc/loadavg: 1.93 0.99 0.39 3/67 22438
/proc/meminfo: memFree=1013000/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=629720 CPUtime=410.94
/proc/22435/stat : 22435 (MiraXTv3_dyn) S 22433 22435 22361 0 -1 4194304 119423 0 0 0 41010 84 0 0 25 0 3 0 352773299 644833280 109138 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22435/statm: 157430 109138 218 20 0 156788 0
[pid=22435/tid=22437] ppid=22433 vsize=629720 CPUtime=216.66
/proc/22435/task/22437/stat : 22437 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 47521 0 0 0 21629 37 0 0 25 0 3 0 352773852 644833280 109138 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22435/tid=22438] ppid=22433 vsize=629720 CPUtime=188.74
/proc/22435/task/22438/stat : 22438 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 37400 0 0 0 18848 26 0 0 25 0 3 0 352773852 644833280 109138 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 410.94
Current children cumulated vsize (KiB) 629720

[startup+282.302 s]
/proc/loadavg: 1.97 1.17 0.49 3/67 22438
/proc/meminfo: memFree=901512/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=743136 CPUtime=530.65
/proc/22435/stat : 22435 (MiraXTv3_dyn) S 22433 22435 22361 0 -1 4194304 150117 0 0 0 52950 115 0 0 25 0 3 0 352773299 760971264 137908 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22435/statm: 185784 137908 218 20 0 185142 0
[pid=22435/tid=22437] ppid=22433 vsize=743136 CPUtime=276.65
/proc/22435/task/22437/stat : 22437 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 71661 0 0 0 27601 64 0 0 25 0 3 0 352773852 760971264 137908 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22435/tid=22438] ppid=22433 vsize=743136 CPUtime=248.48
/proc/22435/task/22438/stat : 22438 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 43954 0 0 0 24818 30 0 0 25 0 3 0 352773852 760971264 137908 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 530.65
Current children cumulated vsize (KiB) 743136

[startup+342.302 s]
/proc/loadavg: 1.99 1.32 0.58 3/67 22438
/proc/meminfo: memFree=680712/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=959752 CPUtime=650.37
/proc/22435/stat : 22435 (MiraXTv3_dyn) S 22433 22435 22361 0 -1 4194304 204600 0 0 0 64877 160 0 0 25 0 3 0 352773299 982786048 192288 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22435/statm: 239938 192288 218 20 0 239296 0
[pid=22435/tid=22437] ppid=22433 vsize=959752 CPUtime=336.63
/proc/22435/task/22437/stat : 22437 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 92696 0 0 0 33574 89 0 0 25 0 3 0 352773852 982786048 192288 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22435/tid=22438] ppid=22433 vsize=959752 CPUtime=308.22
/proc/22435/task/22438/stat : 22438 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 77402 0 0 0 30771 51 0 0 25 0 3 0 352773852 982786048 192288 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 650.37
Current children cumulated vsize (KiB) 959752

[startup+402.302 s]
/proc/loadavg: 1.99 1.44 0.66 3/67 22438
/proc/meminfo: memFree=633800/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=1006656 CPUtime=770.07
/proc/22435/stat : 22435 (MiraXTv3_dyn) S 22433 22435 22361 0 -1 4194304 216333 0 0 0 76836 171 0 0 25 0 3 0 352773299 1030815744 203962 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22435/statm: 251664 203962 218 20 0 251022 0
[pid=22435/tid=22437] ppid=22433 vsize=1006656 CPUtime=396.6
/proc/22435/task/22437/stat : 22437 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 102550 0 0 0 39561 99 0 0 25 0 3 0 352773852 1030815744 203962 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22435/tid=22438] ppid=22433 vsize=1006656 CPUtime=367.95
/proc/22435/task/22438/stat : 22438 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 79281 0 0 0 36743 52 0 0 25 0 3 0 352773852 1030815744 203962 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 770.07
Current children cumulated vsize (KiB) 1006656

[startup+462.302 s]
/proc/loadavg: 1.99 1.54 0.75 3/67 22438
/proc/meminfo: memFree=414152/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=1225872 CPUtime=889.79
/proc/22435/stat : 22435 (MiraXTv3_dyn) S 22433 22435 22361 0 -1 4194304 271096 0 0 0 88762 217 0 0 25 0 3 0 352773299 1255292928 258595 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22435/statm: 306468 258595 218 20 0 305826 0
[pid=22435/tid=22437] ppid=22433 vsize=1225872 CPUtime=456.58
/proc/22435/task/22437/stat : 22437 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 127610 0 0 0 45534 124 0 0 25 0 3 0 352773852 1255292928 258595 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134565489 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22435/tid=22438] ppid=22433 vsize=1225872 CPUtime=427.69
/proc/22435/task/22438/stat : 22438 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 108984 0 0 0 42696 73 0 0 25 0 3 0 352773852 1255292928 258595 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 889.79
Current children cumulated vsize (KiB) 1225872

[startup+522.301 s]
/proc/loadavg: 1.99 1.62 0.82 3/67 22438
/proc/meminfo: memFree=314824/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=1323792 CPUtime=1009.49
/proc/22435/stat : 22435 (MiraXTv3_dyn) S 22433 22435 22361 0 -1 4194304 295844 0 0 0 100710 239 0 0 25 0 3 0 352773299 1355563008 283203 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22435/statm: 330948 283203 218 20 0 330306 0
[pid=22435/tid=22437] ppid=22433 vsize=1323792 CPUtime=516.51
/proc/22435/task/22437/stat : 22437 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 140792 0 0 0 51513 138 0 0 25 0 3 0 352773852 1355563008 283203 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22435/tid=22438] ppid=22433 vsize=1323792 CPUtime=487.46
/proc/22435/task/22438/stat : 22438 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 120550 0 0 0 48665 81 0 0 25 0 3 0 352773852 1355563008 283203 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1009.49
Current children cumulated vsize (KiB) 1323792

[startup+582.301 s]
/proc/loadavg: 1.99 1.69 0.89 3/67 22438
/proc/meminfo: memFree=314440/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=1324816 CPUtime=1129.18
/proc/22435/stat : 22435 (MiraXTv3_dyn) S 22433 22435 22361 0 -1 4194304 295965 0 0 0 112678 240 0 0 25 0 3 0 352773299 1356611584 283324 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22435/statm: 331204 283324 218 20 0 330562 0
[pid=22435/tid=22437] ppid=22433 vsize=1324816 CPUtime=576.24
/proc/22435/task/22437/stat : 22437 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 140821 0 0 0 57486 138 0 0 25 0 3 0 352773852 1356611584 283324 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22435/tid=22438] ppid=22433 vsize=1324816 CPUtime=547.41
/proc/22435/task/22438/stat : 22438 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 120642 0 0 0 54660 81 0 0 25 0 3 0 352773852 1356611584 283324 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1129.18
Current children cumulated vsize (KiB) 1324816

[startup+642.302 s]
/proc/loadavg: 1.99 1.74 0.96 3/67 22438
/proc/meminfo: memFree=292168/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=1346948 CPUtime=1248.9
/proc/22435/stat : 22435 (MiraXTv3_dyn) S 22433 22435 22361 0 -1 4194304 301530 0 0 0 124647 243 0 0 25 0 3 0 352773299 1379274752 288889 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22435/statm: 336737 288889 218 20 0 336095 0
[pid=22435/tid=22437] ppid=22433 vsize=1346948 CPUtime=635.98
/proc/22435/task/22437/stat : 22437 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 140863 0 0 0 63460 138 0 0 25 0 3 0 352773852 1379274752 288890 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22435/tid=22438] ppid=22433 vsize=1346948 CPUtime=607.39
/proc/22435/task/22438/stat : 22438 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 126166 0 0 0 60655 84 0 0 25 0 3 0 352773852 1379274752 288890 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 10462843 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1248.9
Current children cumulated vsize (KiB) 1346948

[startup+702.302 s]
/proc/loadavg: 1.99 1.79 1.02 3/67 22438
/proc/meminfo: memFree=95304/2055920 swapFree=4183116/4192956
[pid=22435] ppid=22433 vsize=1546616 CPUtime=1368.61
/proc/22435/stat : 22435 (MiraXTv3_dyn) S 22433 22435 22361 0 -1 4194304 351630 0 0 0 136577 284 0 0 25 0 3 0 352773299 1583734784 338824 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22435/statm: 386654 338824 218 20 0 386012 0
[pid=22435/tid=22437] ppid=22433 vsize=1546616 CPUtime=695.71
/proc/22435/task/22437/stat : 22437 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 151143 0 0 0 69420 151 0 0 25 0 3 0 352773852 1583734784 338824 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22435/tid=22438] ppid=22433 vsize=1546616 CPUtime=667.36
/proc/22435/task/22438/stat : 22438 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 165985 0 0 0 66624 112 0 0 25 0 3 0 352773852 1583734784 338824 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1368.61
Current children cumulated vsize (KiB) 1546616

[startup+762.307 s]
/proc/loadavg: 1.99 1.82 1.08 3/67 22438
/proc/meminfo: memFree=16264/2055920 swapFree=4183100/4192956
[pid=22435] ppid=22433 vsize=1787612 CPUtime=1488.21
/proc/22435/stat : 22435 (MiraXTv3_dyn) S 22433 22435 22361 0 -1 4194304 411456 0 0 0 148489 332 0 0 25 0 3 0 352773299 1830514688 398489 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22435/statm: 446903 398489 218 20 0 446261 0
[pid=22435/tid=22437] ppid=22433 vsize=1787612 CPUtime=755.41
/proc/22435/task/22437/stat : 22437 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 173787 0 0 0 75366 175 0 0 25 0 3 0 352773852 1830514688 398489 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134522143 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22435/tid=22438] ppid=22433 vsize=1787612 CPUtime=727.28
/proc/22435/task/22438/stat : 22438 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 203167 0 0 0 72591 137 0 0 25 0 3 0 352773852 1830514688 398489 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1488.21
Current children cumulated vsize (KiB) 1787612



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+790.402 s]
/proc/loadavg: 2.07 1.85 1.11 3/67 22440
/proc/meminfo: memFree=15816/2055920 swapFree=4183100/4192956
[pid=22435] ppid=22433 vsize=1843520 CPUtime=1544.23
/proc/22435/stat : 22435 (MiraXTv3_dyn) S 22433 22435 22361 0 -1 4194304 425258 0 0 0 154078 345 0 0 25 0 3 0 352773299 1887764480 412291 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22435/statm: 460880 412291 218 20 0 460238 0
[pid=22435/tid=22437] ppid=22433 vsize=1843520 CPUtime=783.35
/proc/22435/task/22437/stat : 22437 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 187562 0 0 0 78147 188 0 0 25 0 3 0 352773852 1887764480 412291 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
[pid=22435/tid=22438] ppid=22433 vsize=1843520 CPUtime=755.37
/proc/22435/task/22438/stat : 22438 (MiraXTv3_dyn) R 22433 22435 22361 0 -1 4194368 203194 0 0 0 75400 137 0 0 25 0 3 0 352773852 1887764480 412291 18446744073709551615 134512640 134597700 4294956592 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1544.23
Current children cumulated vsize (KiB) 1843520

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

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

[startup+790.602 s]
/proc/loadavg: 2.07 1.85 1.11 3/67 22440
/proc/meminfo: memFree=15816/2055920 swapFree=4183100/4192956
[pid=22435] ppid=22433 vsize=0 CPUtime=1544.43
/proc/22435/stat : 22435 (MiraXTv3_dyn) Z 22433 22435 22361 0 -1 4195340 425263 0 0 0 154079 364 0 0 16 0 2 0 352773299 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22435/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1544.43
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 790.656
CPU time (s): 1544.5
CPU user time (s): 1540.8
CPU system time (s): 3.69644
CPU usage (%): 195.344
Max. virtual memory (cumulated for all children) (KiB): 1843520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1540.8
system time used= 3.69644
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 425263
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= 818
involuntary context switches= 11634

runsolver used 0.771882 second user time and 2.11068 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Sun May 13 09:29:22 UTC 2007

IDJOB= 459931
IDBENCH= 20350
IDSOLVER= 196
FILE ID= node25/459931-1179048560

PBS_JOBID= 5253494

Free space on /tmp= 66520 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-19-s.cnf
COMMAND LINE= /tmp/evaluation/459931-1179048560/MiraXTv3_dyn /tmp/evaluation/459931-1179048560/instance-459931-1179048560.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-459931-1179048560 -o ROOT/results/node25/solver-459931-1179048560 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/459931-1179048560/MiraXTv3_dyn /tmp/evaluation/459931-1179048560/instance-459931-1179048560.cnf

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  e244a296f9644a797dad8a0d16013dcf

RANDOM SEED= 208415491

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1449336 kB
Buffers:         48352 kB
Cached:         443104 kB
SwapCached:       3924 kB
Active:         300892 kB
Inactive:       200084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449336 kB
SwapTotal:     4192956 kB
SwapFree:      4183116 kB
Dirty:           27088 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            91640 kB
Committed_AS:  8396716 kB
PageTables:       1472 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= 66520 MiB

End job on node25 on Sun May 13 09:42:35 UTC 2007