Trace number 301229

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) 1200.07 1200.4

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S388731928-13.cnf
MD5SUM9e5327c2d133c79d44cfc4c3420f84f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.23366
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)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-301229-1171958952 -o ROOT/results/node14/solver-301229-1171958952 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301229-1171958952/mxc /tmp/evaluation/301229-1171958952/instance-301229-1171958952.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 1.04 1.83 3/77 12855
/proc/meminfo: memFree=1353336/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=1476 CPUtime=0
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 215849675 1511424 204 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 369 205 46 122 0 243 0

[startup+0.107702 s]
/proc/loadavg: 0.92 1.04 1.83 3/77 12855
/proc/meminfo: memFree=1353336/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=2120 CPUtime=0.1
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 463 0 0 0 10 0 0 0 18 0 1 0 215849675 2170880 377 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 530 377 59 122 0 404 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2120

[startup+0.515739 s]
/proc/loadavg: 0.92 1.04 1.83 3/77 12855
/proc/meminfo: memFree=1353336/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=3704 CPUtime=0.51
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 855 0 0 0 51 0 0 0 22 0 1 0 215849675 3792896 769 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 926 769 59 122 0 800 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3704

[startup+1.33682 s]
/proc/loadavg: 0.92 1.04 1.83 2/78 12856
/proc/meminfo: memFree=1348592/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=5560 CPUtime=1.33
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 1326 0 0 0 133 0 0 0 25 0 1 0 215849675 5693440 1238 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 1390 1238 67 122 0 1264 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5560

[startup+2.97897 s]
/proc/loadavg: 0.92 1.04 1.83 2/78 12856
/proc/meminfo: memFree=1347952/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=6452 CPUtime=2.97
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 1549 0 0 0 297 0 0 0 25 0 1 0 215849675 6606848 1461 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 1613 1461 67 122 0 1487 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6452

[startup+6.25528 s]
/proc/loadavg: 0.93 1.04 1.82 2/78 12856
/proc/meminfo: memFree=1346800/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=7636 CPUtime=6.24
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 1850 0 0 0 624 0 0 0 25 0 1 0 215849675 7819264 1762 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528448 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 1909 1762 67 122 0 1783 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7636

[startup+12.7119 s]
/proc/loadavg: 0.93 1.04 1.82 2/78 12856
/proc/meminfo: memFree=1345464/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=8372 CPUtime=12.7
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 2039 0 0 0 1269 1 0 0 25 0 1 0 215849675 8572928 1951 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 2093 1951 67 122 0 1967 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8372

[startup+25.5121 s]
/proc/loadavg: 0.95 1.03 1.80 2/78 12856
/proc/meminfo: memFree=1344248/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=9760 CPUtime=25.49
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 2369 0 0 0 2548 1 0 0 25 0 1 0 215849675 9994240 2281 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 2440 2281 67 122 0 2314 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9760

[startup+51.1235 s]
/proc/loadavg: 0.96 1.03 1.78 2/78 12856
/proc/meminfo: memFree=1342136/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=11732 CPUtime=51.1
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 2869 0 0 0 5108 2 0 0 25 0 1 0 215849675 12013568 2781 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 2933 2781 67 122 0 2807 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11732

[startup+102.347 s]
/proc/loadavg: 0.98 1.02 1.74 2/78 12856
/proc/meminfo: memFree=1340728/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=13000 CPUtime=102.31
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 3214 0 0 0 10228 3 0 0 25 0 1 0 215849675 13312000 3112 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 3250 3112 67 122 0 3124 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 13000

[startup+162.384 s]
/proc/loadavg: 0.99 1.02 1.69 2/78 12856
/proc/meminfo: memFree=1339448/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=14316 CPUtime=162.33
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 3552 0 0 0 16229 4 0 0 25 0 1 0 215849675 14659584 3439 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 3579 3439 67 122 0 3453 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 14316

[startup+222.414 s]
/proc/loadavg: 1.03 1.03 1.65 2/78 12856
/proc/meminfo: memFree=1337528/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=16184 CPUtime=222.35
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 4019 0 0 0 22230 5 0 0 25 0 1 0 215849675 16572416 3906 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 4046 3906 67 122 0 3920 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 16184

[startup+282.445 s]
/proc/loadavg: 1.01 1.02 1.61 2/78 12856
/proc/meminfo: memFree=1337208/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=16480 CPUtime=282.35
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 4115 0 0 0 28230 5 0 0 25 0 1 0 215849675 16875520 3986 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 4120 3986 67 122 0 3994 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 16480

[startup+342.475 s]
/proc/loadavg: 1.00 1.02 1.56 2/78 12856
/proc/meminfo: memFree=1336056/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=17620 CPUtime=342.37
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 4404 0 0 0 34230 7 0 0 25 0 1 0 215849675 18042880 4273 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 4405 4273 67 122 0 4279 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 17620

[startup+402.507 s]
/proc/loadavg: 1.00 1.01 1.53 2/78 12856
/proc/meminfo: memFree=1335544/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=18076 CPUtime=402.38
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 4529 0 0 0 40231 7 0 0 25 0 1 0 215849675 18509824 4384 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 4519 4384 67 122 0 4393 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 18076

[startup+462.535 s]
/proc/loadavg: 1.00 1.00 1.49 2/78 12856
/proc/meminfo: memFree=1335480/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=18264 CPUtime=462.4
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 4578 0 0 0 46232 8 0 0 25 0 1 0 215849675 18702336 4432 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 4566 4432 67 122 0 4440 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 18264

[startup+522.57 s]
/proc/loadavg: 1.00 1.00 1.46 2/78 12856
/proc/meminfo: memFree=1334008/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=20008 CPUtime=522.42
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 5018 0 0 0 52233 9 0 0 25 0 1 0 215849675 20488192 4870 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 5002 4870 67 122 0 4876 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 20008

[startup+582.601 s]
/proc/loadavg: 1.00 1.00 1.43 2/78 12856
/proc/meminfo: memFree=1333432/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=20264 CPUtime=582.43
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 5084 0 0 0 58234 9 0 0 25 0 1 0 215849675 20750336 4935 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 5066 4935 67 122 0 4940 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 20264

[startup+642.633 s]
/proc/loadavg: 1.00 1.00 1.40 2/78 12856
/proc/meminfo: memFree=1333432/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=20264 CPUtime=642.45
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 5084 0 0 0 64235 10 0 0 25 0 1 0 215849675 20750336 4935 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 5066 4935 67 122 0 4940 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 20264

[startup+702.665 s]
/proc/loadavg: 1.00 1.00 1.37 2/78 12856
/proc/meminfo: memFree=1333304/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=20376 CPUtime=702.47
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 5112 0 0 0 70236 11 0 0 25 0 1 0 215849675 20865024 4963 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 5094 4963 67 122 0 4968 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 20376

[startup+762.695 s]
/proc/loadavg: 1.00 1.00 1.34 2/78 12856
/proc/meminfo: memFree=1333304/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=20372 CPUtime=762.47
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 5123 0 0 0 76236 11 0 0 25 0 1 0 215849675 20860928 4962 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 5093 4962 67 122 0 4967 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 20372

[startup+822.728 s]
/proc/loadavg: 1.03 1.01 1.33 2/78 12856
/proc/meminfo: memFree=1332728/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=20780 CPUtime=822.5
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 5261 0 0 0 82238 12 0 0 25 0 1 0 215849675 21278720 5064 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 5195 5064 67 122 0 5069 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 20780

[startup+882.755 s]
/proc/loadavg: 1.01 1.01 1.30 2/78 12856
/proc/meminfo: memFree=1331512/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=22096 CPUtime=882.5
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 5794 0 0 0 88237 13 0 0 25 0 1 0 215849675 22626304 5352 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 5524 5352 67 122 0 5398 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 22096

[startup+942.785 s]
/proc/loadavg: 1.00 1.00 1.28 2/78 12856
/proc/meminfo: memFree=1330936/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=22624 CPUtime=942.52
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 6142 0 0 0 94238 14 0 0 25 0 1 0 215849675 23166976 5490 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 5656 5490 67 122 0 5530 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 22624

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.26 2/78 12856
/proc/meminfo: memFree=1330872/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=22888 CPUtime=1002.54
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 6423 0 0 0 100239 15 0 0 25 0 1 0 215849675 23437312 5561 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 5722 5561 67 122 0 5596 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 22888

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.24 2/78 12856
/proc/meminfo: memFree=1330936/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=22888 CPUtime=1062.55
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 6423 0 0 0 106240 15 0 0 25 0 1 0 215849675 23437312 5561 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 5722 5561 67 122 0 5596 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 22888

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 12856
/proc/meminfo: memFree=1330488/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=23220 CPUtime=1122.56
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 6748 0 0 0 112240 16 0 0 25 0 1 0 215849675 23777280 5645 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 5805 5645 67 122 0 5679 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 23220

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 12856
/proc/meminfo: memFree=1330552/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=23204 CPUtime=1182.58
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 6993 0 0 0 118241 17 0 0 25 0 1 0 215849675 23760896 5641 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 5801 5641 67 122 0 5675 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 23204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.20 2/78 12856
/proc/meminfo: memFree=1330168/2055920 swapFree=4192812/4192956
[pid=12855] ppid=12853 vsize=23600 CPUtime=1200.06
/proc/12855/stat : 12855 (mxc) R 12853 12855 12507 0 -1 4194304 7161 0 0 0 119989 17 0 0 25 0 1 0 215849675 24166400 5739 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 5900 5739 67 122 0 5774 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 23600

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): 1200.4
CPU time (s): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.176973
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 23740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7161
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= 2225

runsolver used 1.34879 second user time and 2.86056 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Tue Feb 20 08:09:13 UTC 2007

IDJOB= 301229
IDBENCH= 20054
IDSOLVER= 107
FILE ID= node14/301229-1171958952

PBS_JOBID= 3849008

Free space on /tmp= 66550 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S388731928-13.cnf
COMMAND LINE= /tmp/evaluation/301229-1171958952/mxc /tmp/evaluation/301229-1171958952/instance-301229-1171958952.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-301229-1171958952 -o ROOT/results/node14/solver-301229-1171958952 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301229-1171958952/mxc /tmp/evaluation/301229-1171958952/instance-301229-1171958952.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  9e5327c2d133c79d44cfc4c3420f84f2

RANDOM SEED= 908233248

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1353744 kB
Buffers:         65744 kB
Cached:         500152 kB
SwapCached:          0 kB
Active:         330832 kB
Inactive:       289060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             876 kB
Writeback:           0 kB
Mapped:          72852 kB
Slab:            67856 kB
Committed_AS:   794168 kB
PageTables:       1736 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= 66550 MiB

End job on node14 on Tue Feb 20 08:29:15 UTC 2007