Trace number 301570

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
CMUSAT BASE 2007-02-08? (TO) 1200.14 1200.48

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1022834397-10.cnf
MD5SUM5c979e79acb65e7cc18f31c8e35047ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark130.612
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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/node13/watcher-301570-1171978224 -o ROOT/results/node13/solver-301570-1171978224 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301570-1171978224/cmusat_base /tmp/evaluation/301570-1171978224/instance-301570-1171978224.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: 1.00 1.00 1.00 3/77 6014
/proc/meminfo: memFree=1494464/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=2892 CPUtime=0
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 217776867 2961408 262 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 723 262 90 241 0 479 0

[startup+0.106971 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6014
/proc/meminfo: memFree=1494464/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=4788 CPUtime=0.1
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 893 0 0 0 10 0 0 0 18 0 1 0 217776867 4902912 736 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 1197 736 111 241 0 953 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4788

[startup+0.515026 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6014
/proc/meminfo: memFree=1494464/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=6240 CPUtime=0.5
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 1283 0 0 0 50 0 0 0 21 0 1 0 217776867 6389760 1126 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 1560 1126 111 241 0 1316 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6240

[startup+1.33514 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6015
/proc/meminfo: memFree=1487928/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=9276 CPUtime=1.33
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 2063 0 0 0 132 1 0 0 25 0 1 0 217776867 9498624 1906 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 2319 1907 111 241 0 2075 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9276

[startup+2.97135 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6015
/proc/meminfo: memFree=1484216/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=12284 CPUtime=2.96
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 3038 0 0 0 295 1 0 0 25 0 1 0 217776867 12578816 2715 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 3071 2715 111 241 0 2827 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12284

[startup+6.25379 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6015
/proc/meminfo: memFree=1481272/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=14676 CPUtime=6.24
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 3773 0 0 0 622 2 0 0 25 0 1 0 217776867 15028224 3330 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 3669 3330 111 241 0 3425 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14676

[startup+12.7046 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 6015
/proc/meminfo: memFree=1479480/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=16808 CPUtime=12.69
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 4423 0 0 0 1267 2 0 0 25 0 1 0 217776867 17211392 3852 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 4202 3852 111 241 0 3958 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16808

[startup+25.5114 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6015
/proc/meminfo: memFree=1461752/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=34944 CPUtime=25.49
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 9327 0 0 0 2544 5 0 0 25 0 1 0 217776867 35782656 8152 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560084 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 8736 8152 111 241 0 8492 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34944

[startup+51.1248 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6015
/proc/meminfo: memFree=1461240/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=35340 CPUtime=51.1
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 9679 0 0 0 5105 5 0 0 25 0 1 0 217776867 36188160 8327 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 8835 8327 111 241 0 8591 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 35340

[startup+102.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6015
/proc/meminfo: memFree=1452600/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=44528 CPUtime=102.3
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 12358 0 0 0 10222 8 0 0 25 0 1 0 217776867 45596672 10691 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 11132 10691 111 241 0 10888 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 44528

[startup+162.381 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 6015
/proc/meminfo: memFree=1439992/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=55988 CPUtime=162.33
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 15698 0 0 0 16221 12 0 0 25 0 1 0 217776867 57331712 13653 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 13997 13653 111 241 0 13753 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 55988

[startup+222.407 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 6015
/proc/meminfo: memFree=1400952/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=97044 CPUtime=222.33
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 26346 0 0 0 22216 17 0 0 25 0 1 0 217776867 99373056 23375 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 24261 23375 111 241 0 24017 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 97044

[startup+282.438 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 6015
/proc/meminfo: memFree=1400568/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=97092 CPUtime=282.35
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 26617 0 0 0 28217 18 0 0 25 0 1 0 217776867 99422208 23480 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 24273 23480 111 241 0 24029 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 97092

[startup+342.471 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 6015
/proc/meminfo: memFree=1400184/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=97148 CPUtime=342.37
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 26881 0 0 0 34218 19 0 0 25 0 1 0 217776867 99479552 23566 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560131 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 24287 23566 111 241 0 24043 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 97148

[startup+402.507 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6015
/proc/meminfo: memFree=1400120/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=97208 CPUtime=402.38
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 27088 0 0 0 40219 19 0 0 25 0 1 0 217776867 99540992 23581 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560506 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 24302 23581 111 241 0 24058 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 97208

[startup+462.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6015
/proc/meminfo: memFree=1397752/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=99388 CPUtime=462.4
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 27890 0 0 0 46219 21 0 0 25 0 1 0 217776867 101773312 24176 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 24847 24176 111 241 0 24603 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 99388

[startup+522.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6015
/proc/meminfo: memFree=1389624/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=107636 CPUtime=522.41
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 29986 0 0 0 52218 23 0 0 25 0 1 0 217776867 110219264 26272 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 26909 26272 111 241 0 26665 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 107636

[startup+582.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6015
/proc/meminfo: memFree=1378744/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=117820 CPUtime=582.44
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 33097 0 0 0 58217 27 0 0 25 0 1 0 217776867 120647680 28917 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 29455 28917 111 241 0 29211 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 117820

[startup+642.639 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6015
/proc/meminfo: memFree=1378680/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=117820 CPUtime=642.44
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 33111 0 0 0 64217 27 0 0 25 0 1 0 217776867 120647680 28931 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 29455 28931 111 241 0 29211 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 117820

[startup+702.671 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6017
/proc/meminfo: memFree=1369848/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=126548 CPUtime=702.46
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 35323 0 0 0 70215 31 0 0 25 0 1 0 217776867 129585152 31143 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 31637 31143 111 241 0 31393 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 126548

[startup+762.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6017
/proc/meminfo: memFree=1365816/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=130504 CPUtime=762.47
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 36581 0 0 0 76215 32 0 0 25 0 1 0 217776867 133636096 32139 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 32626 32139 111 241 0 32382 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 130504

[startup+822.732 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6017
/proc/meminfo: memFree=1365624/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=130504 CPUtime=822.49
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 36609 0 0 0 82216 33 0 0 25 0 1 0 217776867 133636096 32167 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 32626 32167 111 241 0 32382 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 130504

[startup+882.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6017
/proc/meminfo: memFree=1348536/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=147404 CPUtime=882.5
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 41163 0 0 0 88213 37 0 0 25 0 1 0 217776867 150941696 36436 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 36851 36436 111 241 0 36607 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 147404

[startup+942.793 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6017
/proc/meminfo: memFree=1348472/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=147560 CPUtime=942.52
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 41179 0 0 0 94214 38 0 0 25 0 1 0 217776867 151101440 36452 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 36890 36452 111 241 0 36646 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 147560

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6017
/proc/meminfo: memFree=1348408/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=147560 CPUtime=1002.52
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 41195 0 0 0 100214 38 0 0 25 0 1 0 217776867 151101440 36468 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560021 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 36890 36468 111 241 0 36646 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 147560

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6017
/proc/meminfo: memFree=1262840/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=238000 CPUtime=1062.55
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 63790 0 0 0 106208 47 0 0 25 0 1 0 217776867 243712000 57811 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 59500 57811 111 241 0 59256 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 238000

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6017
/proc/meminfo: memFree=1262392/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=238108 CPUtime=1122.55
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 64210 0 0 0 112208 47 0 0 25 0 1 0 217776867 243822592 57922 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560381 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 59527 57922 111 241 0 59283 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 238108

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6017
/proc/meminfo: memFree=1262392/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=238108 CPUtime=1182.57
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 64210 0 0 0 118209 48 0 0 25 0 1 0 217776867 243822592 57922 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 59527 57922 111 241 0 59283 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 238108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6017
/proc/meminfo: memFree=1262392/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=238108 CPUtime=1200.09
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 64219 0 0 0 119961 48 0 0 25 0 1 0 217776867 243822592 57931 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 59527 57931 111 241 0 59283 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 238108

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6017
/proc/meminfo: memFree=1262392/2055920 swapFree=4192812/4192956
[pid=6014] ppid=6012 vsize=238108 CPUtime=1200.09
/proc/6014/stat : 6014 (cmusat_base) R 6012 6014 5182 0 -1 4194304 64219 0 0 0 119961 48 0 0 25 0 1 0 217776867 243822592 57931 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6014/statm: 59527 57931 111 241 0 59283 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 238108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.14
CPU user time (s): 1199.61
CPU system time (s): 0.52592
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 238108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.52592
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64219
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= 886

runsolver used 1.34979 second user time and 2.85057 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Tue Feb 20 13:30:24 UTC 2007

IDJOB= 301570
IDBENCH= 20062
IDSOLVER= 120
FILE ID= node13/301570-1171978224

PBS_JOBID= 3849033

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1022834397-10.cnf
COMMAND LINE= /tmp/evaluation/301570-1171978224/cmusat_base /tmp/evaluation/301570-1171978224/instance-301570-1171978224.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-301570-1171978224 -o ROOT/results/node13/solver-301570-1171978224 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301570-1171978224/cmusat_base /tmp/evaluation/301570-1171978224/instance-301570-1171978224.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  5c979e79acb65e7cc18f31c8e35047ea

RANDOM SEED= 115618472

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1494936 kB
Buffers:         51188 kB
Cached:         375784 kB
SwapCached:          0 kB
Active:          83936 kB
Inactive:       398020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          73844 kB
Slab:            64528 kB
Committed_AS:   961712 kB
PageTables:       1748 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= 66544 MiB

End job on node13 on Tue Feb 20 13:50:27 UTC 2007