Trace number 313976

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
tinisat 2007-02-08? (TO) 1200.15 1200.48

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-13-u.cnf
MD5SUMc10a1a201bfe26fc1d15892100d7fabd
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180608
Number of clauses815261
Sum of the clauses size1862226
Maximum clause length10
Minimum clause length1
Number of clauses of size 115232
Number of clauses of size 2655753
Number of clauses of size 3110056
Number of clauses of size 43800
Number of clauses of size 515200
Number of clauses of size over 515220

Solver Data (download as text)

1.00/1.02	c Tinisat 0.22
1.00/1.02	c solving /tmp/evaluation/313976-1176894218/instance-313976-1176894218.cnf
1.00/1.02	c 180608 variables, 815261 clauses

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/node18/watcher-313976-1176894218 -o ROOT/results/node18/solver-313976-1176894218 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313976-1176894218/tinisat /tmp/evaluation/313976-1176894218/instance-313976-1176894218.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.99 0.99 3/77 3913
/proc/meminfo: memFree=1428424/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=7092 CPUtime=0
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 137339192 7262208 77 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 1773 77 48 110 0 1660 0

[startup+0.0251151 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 3913
/proc/meminfo: memFree=1428424/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=7356 CPUtime=0.02
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 200 0 0 0 2 0 0 0 18 0 1 0 137339192 7532544 185 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 1839 185 48 110 0 1726 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7356

[startup+0.101122 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 3913
/proc/meminfo: memFree=1428424/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=8412 CPUtime=0.09
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 597 0 0 0 9 0 0 0 18 0 1 0 137339192 8613888 582 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134728342 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 2103 583 48 110 0 1990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8412

[startup+0.301141 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 3913
/proc/meminfo: memFree=1428424/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=11184 CPUtime=0.29
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 1607 0 0 0 28 1 0 0 19 0 1 0 137339192 11452416 1592 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 2796 1594 48 110 0 2683 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11184

[startup+0.70118 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 3913
/proc/meminfo: memFree=1428424/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=16728 CPUtime=0.69
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 3597 0 0 0 67 2 0 0 23 0 1 0 137339192 17129472 3582 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 4182 3583 48 110 0 4069 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16728

[startup+1.50126 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1408128/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=84464 CPUtime=1.49
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 15961 0 0 0 141 8 0 0 25 0 1 0 137339192 86491136 15945 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519483 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 21116 15945 52 110 0 21003 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84464

[startup+3.10141 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1373248/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=73848 CPUtime=3.09
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 16447 0 0 0 301 8 0 0 25 0 1 0 137339192 75620352 13777 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 18462 13777 52 110 0 18349 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73848

[startup+6.30172 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1372928/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=73848 CPUtime=6.29
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 16513 0 0 0 621 8 0 0 25 0 1 0 137339192 75620352 13843 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 18462 13843 52 110 0 18349 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73848

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1372544/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=73848 CPUtime=12.69
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 16629 0 0 0 1260 9 0 0 25 0 1 0 137339192 75620352 13959 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 18462 13959 52 110 0 18349 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73848

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1371456/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=73848 CPUtime=25.48
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 16939 0 0 0 2539 9 0 0 25 0 1 0 137339192 75620352 14269 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519561 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 18462 14269 52 110 0 18349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73848

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1366080/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=73848 CPUtime=51.07
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 18288 0 0 0 5097 10 0 0 25 0 1 0 137339192 75620352 15618 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519606 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 18462 15618 52 110 0 18349 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 73848

[startup+102.307 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1348864/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=115684 CPUtime=102.27
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 22576 0 0 0 10211 16 0 0 25 0 1 0 137339192 118460416 19906 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134515554 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 28921 19906 52 110 0 28808 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 115684

[startup+162.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1328960/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=115684 CPUtime=162.24
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 27577 0 0 0 16202 22 0 0 25 0 1 0 137339192 118460416 24907 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 28921 24907 52 110 0 28808 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 115684

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 3914
/proc/meminfo: memFree=1307072/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=199356 CPUtime=222.23
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 32997 0 0 0 22195 28 0 0 25 0 1 0 137339192 204140544 30327 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 49839 30327 52 110 0 49726 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 199356

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1280576/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=199356 CPUtime=282.21
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 39710 0 0 0 28186 35 0 0 25 0 1 0 137339192 204140544 37040 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 49839 37040 52 110 0 49726 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 199356

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1259520/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=199356 CPUtime=342.19
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 44903 0 0 0 34177 42 0 0 25 0 1 0 137339192 204140544 42233 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519549 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 49839 42233 52 110 0 49726 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 199356

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1234176/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=199356 CPUtime=402.18
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 51273 0 0 0 40168 50 0 0 25 0 1 0 137339192 204140544 48603 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 49839 48603 52 110 0 49726 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 199356

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1210240/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=366700 CPUtime=462.16
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 57196 0 0 0 46161 55 0 0 25 0 1 0 137339192 375500800 54526 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 91675 54526 52 110 0 91562 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 366700

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1190912/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=366700 CPUtime=522.14
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 62166 0 0 0 52154 60 0 0 25 0 1 0 137339192 375500800 59496 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 91675 59496 52 110 0 91562 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 366700

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1167744/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=366700 CPUtime=582.13
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 67813 0 0 0 58147 66 0 0 25 0 1 0 137339192 375500800 65143 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 91675 65143 52 110 0 91562 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 366700

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1145024/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=366700 CPUtime=642.11
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 73495 0 0 0 64138 73 0 0 25 0 1 0 137339192 375500800 70825 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 91675 70825 52 110 0 91562 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 366700

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1125568/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=366700 CPUtime=702.1
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 78380 0 0 0 70132 78 0 0 25 0 1 0 137339192 375500800 75710 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 91675 75710 52 110 0 91562 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 366700

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1104896/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=366700 CPUtime=762.08
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 83475 0 0 0 76125 83 0 0 25 0 1 0 137339192 375500800 80805 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519836 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 91675 80805 52 110 0 91562 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 366700

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1088256/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=366700 CPUtime=822.07
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 87662 0 0 0 82118 89 0 0 25 0 1 0 137339192 375500800 84992 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 91675 84992 52 110 0 91562 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 366700

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1069568/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=366700 CPUtime=882.05
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 92275 0 0 0 88112 93 0 0 25 0 1 0 137339192 375500800 89605 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 91675 89605 52 110 0 91562 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 366700

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1054080/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=701388 CPUtime=942.03
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 96217 0 0 0 94105 98 0 0 25 0 1 0 137339192 718221312 93547 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 175347 93547 52 110 0 175234 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 701388

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1037504/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=701388 CPUtime=1002.02
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 100322 0 0 0 100100 102 0 0 25 0 1 0 137339192 718221312 97652 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 175347 97652 52 110 0 175234 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 701388

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1019520/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=701388 CPUtime=1062
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 104845 0 0 0 106094 106 0 0 25 0 1 0 137339192 718221312 102175 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134515313 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 175347 102175 52 110 0 175234 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 701388

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=1003904/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=701388 CPUtime=1121.98
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 108717 0 0 0 112087 111 0 0 25 0 1 0 137339192 718221312 106047 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 175347 106047 52 110 0 175234 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 701388

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=982784/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=701388 CPUtime=1181.96
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 114038 0 0 0 118081 115 0 0 25 0 1 0 137339192 718221312 111368 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 175347 111368 52 110 0 175234 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 701388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 3914
/proc/meminfo: memFree=975680/2055920 swapFree=4142944/4192956
[pid=3913] ppid=3911 vsize=701388 CPUtime=1200.06
/proc/3913/stat : 3913 (tinisat) R 3911 3913 2880 0 -1 4194304 115717 0 0 0 119889 117 0 0 25 0 1 0 137339192 718221312 113047 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/3913/statm: 175347 113047 52 110 0 175234 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 701388

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): 1200.48
CPU time (s): 1200.15
CPU user time (s): 1198.9
CPU system time (s): 1.24781
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 701388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.9
system time used= 1.24781
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115717
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= 24323

runsolver used 1.34579 second user time and 3.02554 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Apr 18 11:03:38 UTC 2007

IDJOB= 313976
IDBENCH= 20380
IDSOLVER= 100
FILE ID= node18/313976-1176894218

PBS_JOBID= 4595117

Free space on /tmp= 66462 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/313976-1176894218/tinisat /tmp/evaluation/313976-1176894218/instance-313976-1176894218.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-313976-1176894218 -o ROOT/results/node18/solver-313976-1176894218 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313976-1176894218/tinisat /tmp/evaluation/313976-1176894218/instance-313976-1176894218.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  c10a1a201bfe26fc1d15892100d7fabd

RANDOM SEED= 838839336

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1428768 kB
Buffers:         42180 kB
Cached:         492888 kB
SwapCached:      18384 kB
Active:         148096 kB
Inactive:       413880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1428768 kB
SwapTotal:     4192956 kB
SwapFree:      4142944 kB
Dirty:           14828 kB
Writeback:           0 kB
Mapped:          29692 kB
Slab:            50704 kB
Committed_AS:  4340492 kB
PageTables:       1776 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= 66462 MiB

End job on node18 on Wed Apr 18 11:23:41 UTC 2007