Trace number 424410

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) 5000.06 5002.11

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1019153514-04.SAT.shuffled.cnf
MD5SUM45b9d25ea20b930c4376024c10f0fe19
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.396939
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-424410-1177638391 -o ROOT/results/node46/solver-424410-1177638391 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424410-1177638391/mxc /tmp/evaluation/424410-1177638391/instance-424410-1177638391.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: 1.00 1.00 1.00 3/78 18366
/proc/meminfo: memFree=1618288/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=1064 CPUtime=0
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 118522063 1089536 111 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 266 111 57 122 0 140 0

[startup+0.0408821 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18366
/proc/meminfo: memFree=1618288/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=1196 CPUtime=0.03
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 164 0 0 0 3 0 0 0 18 0 1 0 118522063 1224704 149 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519899 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 299 149 59 122 0 173 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1196

[startup+0.102892 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18366
/proc/meminfo: memFree=1618288/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=1336 CPUtime=0.1
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 196 0 0 0 10 0 0 0 18 0 1 0 118522063 1368064 179 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 334 179 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.302941 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18366
/proc/meminfo: memFree=1618288/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=1468 CPUtime=0.3
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 232 0 0 0 30 0 0 0 19 0 1 0 118522063 1503232 215 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 367 215 67 122 0 241 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1468

[startup+0.702004 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18366
/proc/meminfo: memFree=1618288/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=1468 CPUtime=0.69
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 258 0 0 0 69 0 0 0 23 0 1 0 118522063 1503232 241 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 367 241 67 122 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1468

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18367
/proc/meminfo: memFree=1617576/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=1592 CPUtime=1.49
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 284 0 0 0 149 0 0 0 25 0 1 0 118522063 1630208 267 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 398 267 67 122 0 272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1592

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18367
/proc/meminfo: memFree=1617320/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=1840 CPUtime=3.09
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 326 0 0 0 309 0 0 0 25 0 1 0 118522063 1884160 309 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134693492 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 460 309 67 122 0 334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1840

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18367
/proc/meminfo: memFree=1617000/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=1960 CPUtime=6.29
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 373 0 0 0 629 0 0 0 25 0 1 0 118522063 2007040 356 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 490 356 67 122 0 364 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1960

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18367
/proc/meminfo: memFree=1616688/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=2200 CPUtime=12.69
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 420 0 0 0 1269 0 0 0 25 0 1 0 118522063 2252800 403 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 550 403 67 122 0 424 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2200

[startup+25.5026 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18367
/proc/meminfo: memFree=1616368/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=2544 CPUtime=25.48
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 502 0 0 0 2548 0 0 0 25 0 1 0 118522063 2605056 485 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 636 485 67 122 0 510 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2544

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18367
/proc/meminfo: memFree=1616048/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=2756 CPUtime=51.07
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 576 0 0 0 5107 0 0 0 25 0 1 0 118522063 2822144 559 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535377 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 689 559 67 122 0 563 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2756

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18367
/proc/meminfo: memFree=1615728/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=3072 CPUtime=102.26
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 652 0 0 0 10226 0 0 0 25 0 1 0 118522063 3145728 635 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 768 635 67 122 0 642 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3072

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18367
/proc/meminfo: memFree=1615472/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=3336 CPUtime=162.23
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 705 0 0 0 16223 0 0 0 25 0 1 0 118522063 3416064 688 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 834 688 67 122 0 708 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3336

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18367
/proc/meminfo: memFree=1615216/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=3548 CPUtime=222.21
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 753 0 0 0 22220 1 0 0 25 0 1 0 118522063 3633152 736 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 887 736 67 122 0 761 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3548

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18367
/proc/meminfo: memFree=1614896/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=3816 CPUtime=282.19
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 831 0 0 0 28218 1 0 0 25 0 1 0 118522063 3907584 814 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 954 814 67 122 0 828 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3816

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18367
/proc/meminfo: memFree=1614768/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=3912 CPUtime=342.17
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 851 0 0 0 34216 1 0 0 25 0 1 0 118522063 4005888 834 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 978 834 67 122 0 852 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3912

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18367
/proc/meminfo: memFree=1614512/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=4204 CPUtime=402.14
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 921 0 0 0 40213 1 0 0 25 0 1 0 118522063 4304896 904 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1051 904 67 122 0 925 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4204

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18367
/proc/meminfo: memFree=1614448/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=4304 CPUtime=462.12
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 947 0 0 0 46211 1 0 0 25 0 1 0 118522063 4407296 930 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531152 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1076 930 67 122 0 950 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4304

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18367
/proc/meminfo: memFree=1614320/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=4304 CPUtime=522.1
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 962 0 0 0 52208 2 0 0 25 0 1 0 118522063 4407296 945 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1076 945 67 122 0 950 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4304

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18367
/proc/meminfo: memFree=1614192/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=4428 CPUtime=582.08
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 995 0 0 0 58206 2 0 0 25 0 1 0 118522063 4534272 978 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1107 978 67 122 0 981 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 4428

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18367
/proc/meminfo: memFree=1614064/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=4592 CPUtime=642.06
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 1018 0 0 0 64204 2 0 0 25 0 1 0 118522063 4702208 1001 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519334 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1148 1001 67 122 0 1022 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 4592


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19043
/proc/meminfo: memFree=1612144/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=6516 CPUtime=4060.7
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 1512 0 0 0 406044 26 0 0 25 0 1 0 118522063 6672384 1481 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1629 1481 67 122 0 1503 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 6516

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19043
/proc/meminfo: memFree=1612016/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=6580 CPUtime=4120.67
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 1536 0 0 0 412041 26 0 0 25 0 1 0 118522063 6737920 1505 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1645 1505 67 122 0 1519 0
Current children cumulated CPU time (s) 4120.67
Current children cumulated vsize (KiB) 6580

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19043
/proc/meminfo: memFree=1611888/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=6644 CPUtime=4180.65
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 1552 0 0 0 418038 27 0 0 25 0 1 0 118522063 6803456 1521 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1661 1521 67 122 0 1535 0
Current children cumulated CPU time (s) 4180.65
Current children cumulated vsize (KiB) 6644

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19043
/proc/meminfo: memFree=1611888/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=6708 CPUtime=4240.63
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 1568 0 0 0 424036 27 0 0 25 0 1 0 118522063 6868992 1537 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1677 1537 67 122 0 1551 0
Current children cumulated CPU time (s) 4240.63
Current children cumulated vsize (KiB) 6708

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19043
/proc/meminfo: memFree=1611760/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=6772 CPUtime=4300.61
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 1584 0 0 0 430033 28 0 0 25 0 1 0 118522063 6934528 1553 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1693 1553 67 122 0 1567 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 6772

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19043
/proc/meminfo: memFree=1611760/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=6772 CPUtime=4360.58
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 1591 0 0 0 436030 28 0 0 25 0 1 0 118522063 6934528 1560 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1693 1560 67 122 0 1567 0
Current children cumulated CPU time (s) 4360.58
Current children cumulated vsize (KiB) 6772

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19043
/proc/meminfo: memFree=1611760/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=6836 CPUtime=4420.56
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 1592 0 0 0 442028 28 0 0 25 0 1 0 118522063 7000064 1561 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1709 1561 67 122 0 1583 0
Current children cumulated CPU time (s) 4420.56
Current children cumulated vsize (KiB) 6836

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 19117
/proc/meminfo: memFree=1610560/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=6836 CPUtime=4480.5
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 1592 0 0 0 448021 29 0 0 25 0 1 0 118522063 7000064 1561 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1709 1561 67 122 0 1583 0
Current children cumulated CPU time (s) 4480.5
Current children cumulated vsize (KiB) 6836

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19241
/proc/meminfo: memFree=1611568/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=6900 CPUtime=4540.41
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 1616 0 0 0 454011 30 0 0 25 0 1 0 118522063 7065600 1585 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1725 1585 67 122 0 1599 0
Current children cumulated CPU time (s) 4540.41
Current children cumulated vsize (KiB) 6900

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19241
/proc/meminfo: memFree=1611568/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=6900 CPUtime=4600.39
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 1623 0 0 0 460009 30 0 0 25 0 1 0 118522063 7065600 1592 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1725 1592 67 122 0 1599 0
Current children cumulated CPU time (s) 4600.39
Current children cumulated vsize (KiB) 6900

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19241
/proc/meminfo: memFree=1611504/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=7028 CPUtime=4660.37
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 1640 0 0 0 466006 31 0 0 25 0 1 0 118522063 7196672 1609 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1757 1609 67 122 0 1631 0
Current children cumulated CPU time (s) 4660.37
Current children cumulated vsize (KiB) 7028

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19241
/proc/meminfo: memFree=1611440/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=7028 CPUtime=4720.35
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 1648 0 0 0 472004 31 0 0 25 0 1 0 118522063 7196672 1617 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1757 1617 67 122 0 1631 0
Current children cumulated CPU time (s) 4720.35
Current children cumulated vsize (KiB) 7028

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19241
/proc/meminfo: memFree=1611504/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=7084 CPUtime=4780.32
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 1660 0 0 0 478001 31 0 0 25 0 1 0 118522063 7254016 1629 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1771 1629 67 122 0 1645 0
Current children cumulated CPU time (s) 4780.32
Current children cumulated vsize (KiB) 7084

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19241
/proc/meminfo: memFree=1611440/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=7084 CPUtime=4840.3
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 1660 0 0 0 483998 32 0 0 25 0 1 0 118522063 7254016 1629 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534811 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1771 1629 67 122 0 1645 0
Current children cumulated CPU time (s) 4840.3
Current children cumulated vsize (KiB) 7084

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19241
/proc/meminfo: memFree=1611440/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=7068 CPUtime=4900.28
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 1660 0 0 0 489996 32 0 0 25 0 1 0 118522063 7237632 1629 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1767 1629 67 122 0 1641 0
Current children cumulated CPU time (s) 4900.28
Current children cumulated vsize (KiB) 7068

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19241
/proc/meminfo: memFree=1611504/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=7068 CPUtime=4960.25
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 1660 0 0 0 495993 32 0 0 25 0 1 0 118522063 7237632 1629 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1767 1629 67 122 0 1641 0
Current children cumulated CPU time (s) 4960.25
Current children cumulated vsize (KiB) 7068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19241
/proc/meminfo: memFree=1611440/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=7064 CPUtime=5000.05
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 1660 0 0 0 499972 33 0 0 25 0 1 0 118522063 7233536 1629 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531601 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1766 1629 67 122 0 1640 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 7064

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19241
/proc/meminfo: memFree=1611440/2055920 swapFree=4159780/4192956
[pid=18366] ppid=18364 vsize=7064 CPUtime=5000.05
/proc/18366/stat : 18366 (mxc) R 18364 18366 18073 0 -1 4194304 1660 0 0 0 499972 33 0 0 25 0 1 0 118522063 7233536 1629 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531601 0 0 4096 0 0 0 0 17 1 0 0
/proc/18366/statm: 1766 1629 67 122 0 1640 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 7064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.06
CPU user time (s): 4999.73
CPU system time (s): 0.332949
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 7108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.72
system time used= 0.332949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1660
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= 104211

runsolver used 4.80327 second user time and 11.1953 second system time

The end



Launcher Data (download as text)




Begin job on node46 on Fri Apr 27 01:46:31 UTC 2007

IDJOB= 424410
IDBENCH= 19874
IDSOLVER= 174
FILE ID= node46/424410-1177638391

PBS_JOBID= 4697269

Free space on /tmp= 66132 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1019153514-04.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424410-1177638391/mxc /tmp/evaluation/424410-1177638391/instance-424410-1177638391.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-424410-1177638391 -o ROOT/results/node46/solver-424410-1177638391 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424410-1177638391/mxc /tmp/evaluation/424410-1177638391/instance-424410-1177638391.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  45b9d25ea20b930c4376024c10f0fe19

RANDOM SEED= 23312741

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1618824 kB
Buffers:         41712 kB
Cached:         315272 kB
SwapCached:       3348 kB
Active:         247092 kB
Inactive:       134248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618824 kB
SwapTotal:     4192956 kB
SwapFree:      4159780 kB
Dirty:             656 kB
Writeback:           0 kB
Mapped:          31564 kB
Slab:            41184 kB
Committed_AS:  3500780 kB
PageTables:       1992 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= 66132 MiB

End job on node46 on Fri Apr 27 03:09:55 UTC 2007