Trace number 369142

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
MXC 2007-02-08? (TO) 5000.1 5001.51

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
MD5SUMa197a9dc75e55922067ed3cf039613f4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-369142-1177277206 -o ROOT/results/node65/solver-369142-1177277206 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369142-1177277206/mxc /tmp/evaluation/369142-1177277206/instance-369142-1177277206.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: 0.78 0.95 0.98 3/64 6089
/proc/meminfo: memFree=1704344/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=1064 CPUtime=0
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 203710213 1089536 108 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 266 108 57 122 0 140 0

[startup+0.0490889 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 6089
/proc/meminfo: memFree=1704344/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=1196 CPUtime=0.04
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 174 0 0 0 4 0 0 0 18 0 1 0 203710213 1224704 158 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 299 158 59 122 0 173 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1196

[startup+0.102091 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 6089
/proc/meminfo: memFree=1704344/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=1336 CPUtime=0.09
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 206 0 0 0 9 0 0 0 18 0 1 0 203710213 1368064 188 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 334 188 67 122 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.301107 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 6089
/proc/meminfo: memFree=1704344/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=1468 CPUtime=0.29
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 242 0 0 0 29 0 0 0 19 0 1 0 203710213 1503232 224 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 367 224 67 122 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.702141 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 6089
/proc/meminfo: memFree=1704344/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=1600 CPUtime=0.69
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 279 0 0 0 69 0 0 0 23 0 1 0 203710213 1638400 261 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535428 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 400 261 67 122 0 274 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1600

[startup+1.50121 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 6090
/proc/meminfo: memFree=1703504/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=1728 CPUtime=1.49
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 322 0 0 0 149 0 0 0 25 0 1 0 203710213 1769472 304 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 432 304 67 122 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1728

[startup+3.10134 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 6090
/proc/meminfo: memFree=1703184/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=1984 CPUtime=3.09
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 371 0 0 0 309 0 0 0 25 0 1 0 203710213 2031616 353 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 496 353 67 122 0 370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1984

[startup+6.30161 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 6090
/proc/meminfo: memFree=1702800/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=2244 CPUtime=6.29
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 444 0 0 0 629 0 0 0 25 0 1 0 203710213 2297856 426 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 561 426 67 122 0 435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2244

[startup+12.7011 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 6090
/proc/meminfo: memFree=1702416/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=2488 CPUtime=12.69
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 504 0 0 0 1269 0 0 0 25 0 1 0 203710213 2547712 486 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530830 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 622 486 67 122 0 496 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2488

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 6090
/proc/meminfo: memFree=1702032/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=2848 CPUtime=25.49
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 604 0 0 0 2549 0 0 0 25 0 1 0 203710213 2916352 586 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530213 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 712 586 67 122 0 586 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2848

[startup+51.1013 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 6090
/proc/meminfo: memFree=1701584/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=3312 CPUtime=51.08
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 712 0 0 0 5108 0 0 0 25 0 1 0 203710213 3391488 694 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 828 694 67 122 0 702 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3312

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 6090
/proc/meminfo: memFree=1700880/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=3952 CPUtime=102.26
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 867 0 0 0 10226 0 0 0 25 0 1 0 203710213 4046848 849 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 988 849 67 122 0 862 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3952

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 6090
/proc/meminfo: memFree=1700432/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=4388 CPUtime=162.24
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 990 0 0 0 16224 0 0 0 25 0 1 0 203710213 4493312 972 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529858 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 1097 972 67 122 0 971 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4388

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6090
/proc/meminfo: memFree=1700048/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=4800 CPUtime=222.24
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 1075 0 0 0 22223 1 0 0 25 0 1 0 203710213 4915200 1057 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531601 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 1200 1057 67 122 0 1074 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4800

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6090
/proc/meminfo: memFree=1699920/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=4932 CPUtime=282.22
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 1118 0 0 0 28221 1 0 0 25 0 1 0 203710213 5050368 1100 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 1233 1100 67 122 0 1107 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4932

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6090
/proc/meminfo: memFree=1699600/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=5228 CPUtime=342.2
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 1196 0 0 0 34219 1 0 0 25 0 1 0 203710213 5353472 1178 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 1307 1178 67 122 0 1181 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5228

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6090
/proc/meminfo: memFree=1699472/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=5412 CPUtime=402.19
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 1225 0 0 0 40218 1 0 0 25 0 1 0 203710213 5541888 1207 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 1353 1207 67 122 0 1227 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5412

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6090
/proc/meminfo: memFree=1699408/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=5496 CPUtime=462.17
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 1258 0 0 0 46216 1 0 0 25 0 1 0 203710213 5627904 1240 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 1374 1240 67 122 0 1248 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5496

[startup+522.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 6090
/proc/meminfo: memFree=1699088/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=5768 CPUtime=522.15
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 1315 0 0 0 52214 1 0 0 25 0 1 0 203710213 5906432 1297 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 1442 1297 67 122 0 1316 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5768

[startup+582.301 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 6090
/proc/meminfo: memFree=1698960/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=5948 CPUtime=582.14
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 1360 0 0 0 58213 1 0 0 25 0 1 0 203710213 6090752 1342 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 1487 1342 67 122 0 1361 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 5948

[startup+642.301 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 6090
/proc/meminfo: memFree=1698704/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=6048 CPUtime=642.12
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 1401 0 0 0 64211 1 0 0 25 0 1 0 203710213 6193152 1383 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 1512 1383 67 122 0 1386 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 6048


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6290
/proc/meminfo: memFree=1694864/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=9884 CPUtime=4061.13
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 2359 0 0 0 406103 10 0 0 25 0 1 0 203710213 10121216 2338 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 2471 2338 67 122 0 2345 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 9884

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6290
/proc/meminfo: memFree=1694800/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=9884 CPUtime=4121.11
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 2360 0 0 0 412101 10 0 0 25 0 1 0 203710213 10121216 2339 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 2471 2339 67 122 0 2345 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 9884

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6290
/proc/meminfo: memFree=1694736/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=9952 CPUtime=4181.1
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 2380 0 0 0 418100 10 0 0 25 0 1 0 203710213 10190848 2359 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530426 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 2488 2359 67 122 0 2362 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 9952

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6290
/proc/meminfo: memFree=1694800/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=9952 CPUtime=4241.08
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 2380 0 0 0 424098 10 0 0 25 0 1 0 203710213 10190848 2359 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 2488 2359 67 122 0 2362 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 9952

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6290
/proc/meminfo: memFree=1694736/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=9952 CPUtime=4301.06
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 2385 0 0 0 430096 10 0 0 25 0 1 0 203710213 10190848 2364 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 2488 2364 67 122 0 2362 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 9952

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6290
/proc/meminfo: memFree=1694736/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=9952 CPUtime=4361.05
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 2385 0 0 0 436095 10 0 0 25 0 1 0 203710213 10190848 2364 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 2488 2364 67 122 0 2362 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 9952

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6292
/proc/meminfo: memFree=1694736/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=9952 CPUtime=4421.03
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 2385 0 0 0 442093 10 0 0 25 0 1 0 203710213 10190848 2364 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 2488 2364 67 122 0 2362 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 9952

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6292
/proc/meminfo: memFree=1694672/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=10004 CPUtime=4481.02
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 2397 0 0 0 448091 11 0 0 25 0 1 0 203710213 10244096 2376 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 2501 2376 67 122 0 2375 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 10004

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6292
/proc/meminfo: memFree=1694672/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=10080 CPUtime=4541.01
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 2402 0 0 0 454090 11 0 0 25 0 1 0 203710213 10321920 2381 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 2520 2381 67 122 0 2394 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 10080

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6292
/proc/meminfo: memFree=1694608/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=10068 CPUtime=4601
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 2409 0 0 0 460089 11 0 0 25 0 1 0 203710213 10309632 2388 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 2517 2388 67 122 0 2391 0
Current children cumulated CPU time (s) 4601
Current children cumulated vsize (KiB) 10068

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6292
/proc/meminfo: memFree=1694544/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=10136 CPUtime=4660.98
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 2416 0 0 0 466087 11 0 0 25 0 1 0 203710213 10379264 2395 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528236 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 2534 2395 67 122 0 2408 0
Current children cumulated CPU time (s) 4660.98
Current children cumulated vsize (KiB) 10136

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6292
/proc/meminfo: memFree=1694480/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=10136 CPUtime=4720.96
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 2435 0 0 0 472085 11 0 0 25 0 1 0 203710213 10379264 2411 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 2534 2411 67 122 0 2408 0
Current children cumulated CPU time (s) 4720.96
Current children cumulated vsize (KiB) 10136

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6292
/proc/meminfo: memFree=1694416/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=10136 CPUtime=4780.94
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 2435 0 0 0 478083 11 0 0 25 0 1 0 203710213 10379264 2411 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 2534 2411 67 122 0 2408 0
Current children cumulated CPU time (s) 4780.94
Current children cumulated vsize (KiB) 10136

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6292
/proc/meminfo: memFree=1694480/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=10136 CPUtime=4840.92
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 2435 0 0 0 484081 11 0 0 25 0 1 0 203710213 10379264 2411 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 2534 2411 67 122 0 2408 0
Current children cumulated CPU time (s) 4840.92
Current children cumulated vsize (KiB) 10136

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6292
/proc/meminfo: memFree=1694480/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=10160 CPUtime=4900.91
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 2446 0 0 0 490080 11 0 0 25 0 1 0 203710213 10403840 2417 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 2540 2417 67 122 0 2414 0
Current children cumulated CPU time (s) 4900.91
Current children cumulated vsize (KiB) 10160

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6292
/proc/meminfo: memFree=1694544/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=10160 CPUtime=4960.89
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 2446 0 0 0 496078 11 0 0 25 0 1 0 203710213 10403840 2417 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 2540 2417 67 122 0 2414 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 10160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6292
/proc/meminfo: memFree=1694480/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=10160 CPUtime=5000.08
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 2446 0 0 0 499997 11 0 0 25 0 1 0 203710213 10403840 2417 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 2540 2417 67 122 0 2414 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 10160

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6292
/proc/meminfo: memFree=1694480/2055920 swapFree=4184000/4192956
[pid=6089] ppid=6087 vsize=10160 CPUtime=5000.08
/proc/6089/stat : 6089 (mxc) R 6087 6089 6033 0 -1 4194304 2446 0 0 0 499997 11 0 0 25 0 1 0 203710213 10403840 2417 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/6089/statm: 2540 2417 67 122 0 2414 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 10160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.1
CPU user time (s): 4999.98
CPU system time (s): 0.119981
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 10248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2446
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= 6
involuntary context switches= 9508

runsolver used 3.37049 second user time and 10.3344 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Sun Apr 22 21:26:46 UTC 2007

IDJOB= 369142
IDBENCH= 24691
IDSOLVER= 181
FILE ID= node65/369142-1177277206

PBS_JOBID= 4650762

Free space on /tmp= 66401 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369142-1177277206/mxc /tmp/evaluation/369142-1177277206/instance-369142-1177277206.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-369142-1177277206 -o ROOT/results/node65/solver-369142-1177277206 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369142-1177277206/mxc /tmp/evaluation/369142-1177277206/instance-369142-1177277206.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a197a9dc75e55922067ed3cf039613f4

RANDOM SEED= 41570057

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1704816 kB
Buffers:         40336 kB
Cached:         256196 kB
SwapCached:       2668 kB
Active:         169556 kB
Inactive:       136168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704816 kB
SwapTotal:     4192956 kB
SwapFree:      4184000 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          15176 kB
Slab:            31376 kB
Committed_AS:  2398784 kB
PageTables:       1456 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= 66401 MiB

End job on node65 on Sun Apr 22 22:50:10 UTC 2007