Trace number 1554154

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.02 1200.41

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate032.cnf
MD5SUM8d76aa747359ea8ccf15726792949452
Bench CategoryAPPLICATION (applications 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 variables8527
Number of clauses25484
Sum of the clauses size59460
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 216988
Number of clauses of size 38494
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1554154-1238724135/watcher-1554154-1238724135 -o /tmp/evaluation-result-1554154-1238724135/solver-1554154-1238724135 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1554154-1238724135.cnf -rs 1599815782 -co memory_limit 1800 

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): 1800 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: 1.07 1.02 1.00 3/64 32600
/proc/meminfo: memFree=1234800/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=1728 CPUtime=0
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 749305897 1769472 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 432 183 119 319 0 110 0

[startup+0.0969639 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 32600
/proc/meminfo: memFree=1234800/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=5012 CPUtime=0.09
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 1034 0 0 0 9 0 0 0 18 0 1 0 749305897 5132288 1018 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 1253 1018 128 319 0 931 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5012

[startup+0.101963 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 32600
/proc/meminfo: memFree=1234800/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=5144 CPUtime=0.09
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 1068 0 0 0 9 0 0 0 18 0 1 0 749305897 5267456 1052 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 1286 1052 128 319 0 964 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5144

[startup+0.301988 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 32600
/proc/meminfo: memFree=1234800/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=6936 CPUtime=0.29
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 1550 0 0 0 29 0 0 0 19 0 1 0 749305897 7102464 1533 1992294400 134512640 135819388 4294956160 18446744073709551615 134592753 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 1734 1533 147 319 0 1412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6936

[startup+0.701044 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 32600
/proc/meminfo: memFree=1234800/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=7064 CPUtime=0.69
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 1571 0 0 0 69 0 0 0 22 0 1 0 749305897 7233536 1554 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 1766 1554 147 319 0 1444 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7064

[startup+1.50116 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 32601
/proc/meminfo: memFree=1229032/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=7160 CPUtime=1.49
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 1594 0 0 0 149 0 0 0 25 0 1 0 749305897 7331840 1577 1992294400 134512640 135819388 4294956160 18446744073709551615 134668176 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 1790 1577 147 319 0 1468 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7160

[startup+3.10138 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 32601
/proc/meminfo: memFree=1228840/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=7260 CPUtime=3.09
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 1613 0 0 0 309 0 0 0 25 0 1 0 749305897 7434240 1596 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 1815 1596 147 319 0 1493 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7260

[startup+6.30184 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 32601
/proc/meminfo: memFree=1228712/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=7460 CPUtime=6.29
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 1661 0 0 0 629 0 0 0 25 0 1 0 749305897 7639040 1644 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 1865 1644 147 319 0 1543 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7460

[startup+12.7017 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 32601
/proc/meminfo: memFree=1228392/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=7460 CPUtime=12.68
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 1685 0 0 0 1268 0 0 0 25 0 1 0 749305897 7639040 1668 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 1865 1668 147 319 0 1543 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7460

[startup+25.5026 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 32601
/proc/meminfo: memFree=1228328/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=7564 CPUtime=25.48
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 1704 0 0 0 2547 1 0 0 25 0 1 0 749305897 7745536 1687 1992294400 134512640 135819388 4294956160 18446744073709551615 134592753 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 1891 1687 147 319 0 1569 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7564

[startup+51.1022 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 32601
/proc/meminfo: memFree=1227368/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=8612 CPUtime=51.07
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 1948 0 0 0 5106 1 0 0 25 0 1 0 749305897 8818688 1931 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 2153 1931 147 319 0 1831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8612

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 32601
/proc/meminfo: memFree=1226664/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=9592 CPUtime=102.26
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 2134 0 0 0 10224 2 0 0 25 0 1 0 749305897 9822208 2117 1992294400 134512640 135819388 4294956160 18446744073709551615 134592747 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 2398 2117 147 319 0 2076 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9592

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32601
/proc/meminfo: memFree=1223592/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=12856 CPUtime=162.23
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 2891 0 0 0 16221 2 0 0 25 0 1 0 749305897 13164544 2832 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 3214 2832 147 319 0 2892 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12856

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32601
/proc/meminfo: memFree=1223592/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=12856 CPUtime=222.22
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 2891 0 0 0 22219 3 0 0 25 0 1 0 749305897 13164544 2832 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 3214 2832 147 319 0 2892 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12856

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32601
/proc/meminfo: memFree=1223656/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=12856 CPUtime=282.2
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 2895 0 0 0 28217 3 0 0 25 0 1 0 749305897 13164544 2836 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 3214 2836 147 319 0 2892 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12856

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32601
/proc/meminfo: memFree=1223784/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=12856 CPUtime=342.18
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 2895 0 0 0 34215 3 0 0 25 0 1 0 749305897 13164544 2836 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 3214 2836 147 319 0 2892 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12856

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32601
/proc/meminfo: memFree=1223080/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=13528 CPUtime=402.16
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 3065 0 0 0 40213 3 0 0 25 0 1 0 749305897 13852672 2975 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 3382 2975 147 319 0 3060 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 13528

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32601
/proc/meminfo: memFree=1222184/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=14644 CPUtime=462.13
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 3303 0 0 0 46210 3 0 0 25 0 1 0 749305897 14995456 3213 1992294400 134512640 135819388 4294956160 18446744073709551615 134672036 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 3661 3213 147 319 0 3339 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 14644

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32601
/proc/meminfo: memFree=1221032/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=16088 CPUtime=522.11
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 3666 0 0 0 52208 3 0 0 25 0 1 0 749305897 16474112 3533 1992294400 134512640 135819388 4294956160 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 4022 3533 147 319 0 3700 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 16088

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32601
/proc/meminfo: memFree=1220456/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=16672 CPUtime=582.1
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 3805 0 0 0 58206 4 0 0 25 0 1 0 749305897 17072128 3672 1992294400 134512640 135819388 4294956160 18446744073709551615 135204832 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 4168 3672 147 319 0 3846 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 16672

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32601
/proc/meminfo: memFree=1220392/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=16672 CPUtime=642.09
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 3805 0 0 0 64205 4 0 0 25 0 1 0 749305897 17072128 3672 1992294400 134512640 135819388 4294956160 18446744073709551615 134667943 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 4168 3672 147 319 0 3846 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 16672

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32601
/proc/meminfo: memFree=1220392/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=16672 CPUtime=702.06
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 3805 0 0 0 70202 4 0 0 25 0 1 0 749305897 17072128 3672 1992294400 134512640 135819388 4294956160 18446744073709551615 134672007 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 4168 3672 147 319 0 3846 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 16672

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32601
/proc/meminfo: memFree=1220392/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=16672 CPUtime=762.05
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 3805 0 0 0 76201 4 0 0 25 0 1 0 749305897 17072128 3672 1992294400 134512640 135819388 4294956160 18446744073709551615 135208753 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 4168 3672 147 319 0 3846 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 16672

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32601
/proc/meminfo: memFree=1220456/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=16672 CPUtime=822.02
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 3805 0 0 0 82198 4 0 0 25 0 1 0 749305897 17072128 3672 1992294400 134512640 135819388 4294956160 18446744073709551615 134669055 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 4168 3672 147 319 0 3846 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 16672

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32601
/proc/meminfo: memFree=1220456/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=16672 CPUtime=882
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 3805 0 0 0 88196 4 0 0 25 0 1 0 749305897 17072128 3672 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 4168 3672 147 319 0 3846 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 16672

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32601
/proc/meminfo: memFree=1220456/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=16672 CPUtime=941.98
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 3805 0 0 0 94194 4 0 0 25 0 1 0 749305897 17072128 3672 1992294400 134512640 135819388 4294956160 18446744073709551615 135050372 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 4168 3672 147 319 0 3846 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 16672

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32601
/proc/meminfo: memFree=1220456/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=16672 CPUtime=1001.96
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 3805 0 0 0 100192 4 0 0 25 0 1 0 749305897 17072128 3672 1992294400 134512640 135819388 4294956160 18446744073709551615 134593248 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 4168 3672 147 319 0 3846 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 16672

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32601
/proc/meminfo: memFree=1220456/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=16672 CPUtime=1061.94
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 3805 0 0 0 106190 4 0 0 25 0 1 0 749305897 17072128 3672 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 4168 3672 147 319 0 3846 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 16672

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 32601
/proc/meminfo: memFree=1220392/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=16672 CPUtime=1121.93
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 3805 0 0 0 112188 5 0 0 25 0 1 0 749305897 17072128 3672 1992294400 134512640 135819388 4294956160 18446744073709551615 134592485 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 4168 3672 147 319 0 3846 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 16672

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32601
/proc/meminfo: memFree=1220392/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=16672 CPUtime=1181.91
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 3805 0 0 0 118186 5 0 0 25 0 1 0 749305897 17072128 3672 1992294400 134512640 135819388 4294956160 18446744073709551615 135208148 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 4168 3672 147 319 0 3846 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 16672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32601
/proc/meminfo: memFree=1220392/2055920 swapFree=4179868/4192956
[pid=32600] ppid=32598 vsize=16672 CPUtime=1200.01
/proc/32600/stat : 32600 (hydrasat-flat) R 32598 32600 31686 0 -1 4194304 3805 0 0 0 119996 5 0 0 25 0 1 0 749305897 17072128 3672 1992294400 134512640 135819388 4294956160 18446744073709551615 134616991 0 0 4096 1 0 0 0 17 1 0 0
/proc/32600/statm: 4168 3672 147 319 0 3846 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 16672

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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.054991
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 16672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3805
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= 2
involuntary context switches= 3261

runsolver used 0.937857 second user time and 2.76458 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-03 04:02:15
IDJOB=1554154
IDBENCH=70775
IDSOLVER=519
FILE ID=node49/1554154-1238724135
PBS_JOBID= 9085311
Free space on /tmp= 66548 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate032.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554154-1238724135/watcher-1554154-1238724135 -o /tmp/evaluation-result-1554154-1238724135/solver-1554154-1238724135 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1554154-1238724135.cnf -rs 1599815782 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8d76aa747359ea8ccf15726792949452
RANDOM SEED=1599815782

node49.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:       1235216 kB
Buffers:        115136 kB
Cached:         596900 kB
SwapCached:       6452 kB
Active:         270724 kB
Inactive:       450284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1235216 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            4264 kB
Writeback:           0 kB
Mapped:          14652 kB
Slab:            85520 kB
Committed_AS:  2168408 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node49 at 2009-04-03 04:22:17