Trace number 368726

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
TTS 4.0? (TO) 5000.16 5001.56

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark822.56
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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/node2/watcher-368726-1177291049 -o ROOT/results/node2/solver-368726-1177291049 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368726-1177291049/tts-4-0 /tmp/evaluation/368726-1177291049/instance-368726-1177291049.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: 0.85 0.97 0.99 2/77 18839
/proc/meminfo: memFree=1710896/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=1060 CPUtime=0
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 205142695 1085440 141 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 265 146 63 113 0 149 0

[startup+0.060494 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 18839
/proc/meminfo: memFree=1710896/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=2412 CPUtime=0.05
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 511 0 0 0 5 0 0 0 18 0 1 0 205142695 2469888 496 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 603 496 66 113 0 487 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2412

[startup+0.101499 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 18839
/proc/meminfo: memFree=1710896/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=2412 CPUtime=0.09
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 519 0 0 0 9 0 0 0 18 0 1 0 205142695 2469888 504 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641332 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 603 504 66 113 0 487 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2412

[startup+0.301518 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 18839
/proc/meminfo: memFree=1710896/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=2412 CPUtime=0.29
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 543 0 0 0 29 0 0 0 19 0 1 0 205142695 2469888 528 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641335 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 603 528 66 113 0 487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2412

[startup+0.701559 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 18839
/proc/meminfo: memFree=1710896/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=2720 CPUtime=0.69
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 622 0 0 0 69 0 0 0 22 0 1 0 205142695 2785280 607 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 680 607 66 113 0 564 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2720

[startup+1.50164 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 18840
/proc/meminfo: memFree=1708648/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=3200 CPUtime=1.49
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 714 0 0 0 149 0 0 0 25 0 1 0 205142695 3276800 699 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 800 699 66 113 0 684 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3200

[startup+3.10181 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 18840
/proc/meminfo: memFree=1707880/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=4156 CPUtime=3.09
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 963 0 0 0 309 0 0 0 25 0 1 0 205142695 4255744 948 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 1039 948 66 113 0 923 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4156

[startup+6.30115 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 18840
/proc/meminfo: memFree=1706216/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=5568 CPUtime=6.29
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 1288 0 0 0 629 0 0 0 25 0 1 0 205142695 5701632 1273 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 1392 1273 66 113 0 1276 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5568

[startup+12.7018 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 18840
/proc/meminfo: memFree=1703792/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=7680 CPUtime=12.68
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 1841 0 0 0 1268 0 0 0 25 0 1 0 205142695 7864320 1826 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 1920 1826 66 113 0 1804 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7680

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 18840
/proc/meminfo: memFree=1699376/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=11900 CPUtime=25.48
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 2902 0 0 0 2547 1 0 0 25 0 1 0 205142695 12185600 2887 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 2975 2887 66 113 0 2859 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11900

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 18840
/proc/meminfo: memFree=1693488/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=18000 CPUtime=51.08
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 4401 0 0 0 5106 2 0 0 25 0 1 0 205142695 18432000 4386 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 4500 4386 66 113 0 4384 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18000

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 18840
/proc/meminfo: memFree=1683952/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=27144 CPUtime=102.26
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 6737 0 0 0 10223 3 0 0 25 0 1 0 205142695 27795456 6722 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 6786 6722 66 113 0 6670 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27144

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18840
/proc/meminfo: memFree=1668976/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=42156 CPUtime=162.25
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 10482 0 0 0 16219 6 0 0 25 0 1 0 205142695 43167744 10467 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 10539 10467 66 113 0 10423 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42156

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18840
/proc/meminfo: memFree=1659696/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=51300 CPUtime=222.23
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 12775 0 0 0 22215 8 0 0 25 0 1 0 205142695 52531200 12760 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 12825 12760 66 113 0 12709 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51300

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18840
/proc/meminfo: memFree=1650864/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=60208 CPUtime=282.22
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 14976 0 0 0 28211 11 0 0 25 0 1 0 205142695 61652992 14961 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 15052 14961 66 113 0 14936 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 60208

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18840
/proc/meminfo: memFree=1642032/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=69116 CPUtime=342.2
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 17175 0 0 0 34207 13 0 0 25 0 1 0 205142695 70774784 17160 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 17279 17160 66 113 0 17163 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 69116

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18840
/proc/meminfo: memFree=1630064/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=81072 CPUtime=402.19
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 20194 0 0 0 40204 15 0 0 25 0 1 0 205142695 83017728 20179 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 20268 20179 66 113 0 20152 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 81072

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18840
/proc/meminfo: memFree=1622000/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=89040 CPUtime=462.17
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 22172 0 0 0 46201 16 0 0 25 0 1 0 205142695 91176960 22157 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534151 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 22260 22157 66 113 0 22144 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 89040

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18840
/proc/meminfo: memFree=1618672/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=92324 CPUtime=522.16
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 23014 0 0 0 52198 18 0 0 25 0 1 0 205142695 94539776 22999 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 23081 22999 66 113 0 22965 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 92324

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18840
/proc/meminfo: memFree=1614768/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=96308 CPUtime=582.14
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 23995 0 0 0 58196 18 0 0 25 0 1 0 205142695 98619392 23980 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 24077 23980 66 113 0 23961 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 96308

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18840
/proc/meminfo: memFree=1607152/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=103784 CPUtime=642.13
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 25878 0 0 0 64193 20 0 0 25 0 1 0 205142695 106274816 25863 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 25946 25863 66 113 0 25830 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 103784


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19450
/proc/meminfo: memFree=1410288/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=299976 CPUtime=4061.13
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 74947 0 0 0 406023 90 0 0 25 0 1 0 205142695 307175424 74932 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 74994 74932 66 113 0 74878 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 299976

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19450
/proc/meminfo: memFree=1407408/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=303024 CPUtime=4121.11
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 75676 0 0 0 412020 91 0 0 25 0 1 0 205142695 310296576 75661 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 75756 75661 66 113 0 75640 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 303024

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19450
/proc/meminfo: memFree=1405808/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=304668 CPUtime=4181.09
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 76103 0 0 0 418017 92 0 0 25 0 1 0 205142695 311980032 76088 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 76167 76088 66 113 0 76051 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 304668

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19450
/proc/meminfo: memFree=1403504/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=307012 CPUtime=4241.08
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 76676 0 0 0 424015 93 0 0 25 0 1 0 205142695 314380288 76661 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 76753 76661 66 113 0 76637 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 307012

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19450
/proc/meminfo: memFree=1400944/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=309588 CPUtime=4301.06
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 77304 0 0 0 430012 94 0 0 25 0 1 0 205142695 317018112 77289 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 77397 77289 66 113 0 77281 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 309588

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19450
/proc/meminfo: memFree=1399152/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=311228 CPUtime=4361.05
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 77760 0 0 0 436010 95 0 0 25 0 1 0 205142695 318697472 77745 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 77807 77745 66 113 0 77691 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 311228

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19450
/proc/meminfo: memFree=1396784/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=313808 CPUtime=4421.03
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 78349 0 0 0 442007 96 0 0 25 0 1 0 205142695 321339392 78334 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 78452 78334 66 113 0 78336 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 313808

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19450
/proc/meminfo: memFree=1393648/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=316856 CPUtime=4481.02
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 79139 0 0 0 448004 98 0 0 25 0 1 0 205142695 324460544 79124 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 79214 79124 66 113 0 79098 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 316856

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19452
/proc/meminfo: memFree=1391152/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=319200 CPUtime=4541
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 79740 0 0 0 454002 98 0 0 25 0 1 0 205142695 326860800 79725 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 79800 79725 66 113 0 79684 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 319200

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19452
/proc/meminfo: memFree=1389680/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=320840 CPUtime=4601
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 80108 0 0 0 460001 99 0 0 25 0 1 0 205142695 328540160 80093 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 80210 80093 66 113 0 80094 0
Current children cumulated CPU time (s) 4601
Current children cumulated vsize (KiB) 320840

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19452
/proc/meminfo: memFree=1387120/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=323420 CPUtime=4660.97
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 80755 0 0 0 465998 99 0 0 25 0 1 0 205142695 331182080 80740 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 80855 80740 66 113 0 80739 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 323420

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19452
/proc/meminfo: memFree=1384752/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=325532 CPUtime=4720.96
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 81328 0 0 0 471996 100 0 0 25 0 1 0 205142695 333344768 81313 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 81383 81313 66 113 0 81267 0
Current children cumulated CPU time (s) 4720.96
Current children cumulated vsize (KiB) 325532

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19452
/proc/meminfo: memFree=1380848/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=329516 CPUtime=4780.94
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 82304 0 0 0 477993 101 0 0 25 0 1 0 205142695 337424384 82289 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 82379 82289 66 113 0 82263 0
Current children cumulated CPU time (s) 4780.94
Current children cumulated vsize (KiB) 329516

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19452
/proc/meminfo: memFree=1378224/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=332096 CPUtime=4840.93
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 82957 0 0 0 483991 102 0 0 25 0 1 0 205142695 340066304 82942 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 83024 82942 66 113 0 82908 0
Current children cumulated CPU time (s) 4840.93
Current children cumulated vsize (KiB) 332096

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19452
/proc/meminfo: memFree=1373424/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=336784 CPUtime=4900.91
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 84138 0 0 0 489988 103 0 0 25 0 1 0 205142695 344866816 84123 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 84196 84123 66 113 0 84080 0
Current children cumulated CPU time (s) 4900.91
Current children cumulated vsize (KiB) 336784

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19452
/proc/meminfo: memFree=1370736/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=339596 CPUtime=4960.89
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 84801 0 0 0 495985 104 0 0 25 0 1 0 205142695 347746304 84786 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 84899 84786 66 113 0 84783 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 339596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19452
/proc/meminfo: memFree=1368560/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=341704 CPUtime=5000.09
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 85358 0 0 0 499904 105 0 0 25 0 1 0 205142695 349904896 85343 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 85426 85343 66 113 0 85310 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 341704

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 2/78 19452
/proc/meminfo: memFree=1368560/2055920 swapFree=4149064/4192956
[pid=18839] ppid=18837 vsize=341704 CPUtime=5000.09
/proc/18839/stat : 18839 (tts-4-0) R 18837 18839 18783 0 -1 4194304 85358 0 0 0 499904 105 0 0 25 0 1 0 205142695 349904896 85343 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18839/statm: 85426 85343 66 113 0 85310 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 341704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.56
CPU time (s): 5000.16
CPU user time (s): 4999.04
CPU system time (s): 1.11383
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 341704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.04
system time used= 1.11383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85358
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= 7114

runsolver used 5.80812 second user time and 11.4743 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Mon Apr 23 01:17:29 UTC 2007

IDJOB= 368726
IDBENCH= 24735
IDSOLVER= 178
FILE ID= node2/368726-1177291049

PBS_JOBID= 4650840

Free space on /tmp= 66404 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368726-1177291049/tts-4-0 /tmp/evaluation/368726-1177291049/instance-368726-1177291049.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-368726-1177291049 -o ROOT/results/node2/solver-368726-1177291049 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368726-1177291049/tts-4-0 /tmp/evaluation/368726-1177291049/instance-368726-1177291049.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7b1cebbdf060989ddb5c4faf02370afb

RANDOM SEED= 746367914

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1711368 kB
Buffers:         66384 kB
Cached:         195660 kB
SwapCached:      12268 kB
Active:         213456 kB
Inactive:        73692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711368 kB
SwapTotal:     4192956 kB
SwapFree:      4149064 kB
Dirty:             696 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            42824 kB
Committed_AS:  8230884 kB
PageTables:       1860 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= 66404 MiB

End job on node2 on Mon Apr 23 02:40:53 UTC 2007