Trace number 1734711

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 2009-03-22-Base? (TO) 1200.07 1201.09

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g6.cnf
MD5SUMb8aeb5269daff3f4e23b9dd675aa8076
Bench CategoryCRAFTED (crafted 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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

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-1734711-1240796525/watcher-1734711-1240796525 -o /tmp/evaluation-result-1734711-1240796525/solver-1734711-1240796525 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1734711-1240796525.cnf -rs 257828138 -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: 1.00 1.00 1.00 3/64 29252
/proc/meminfo: memFree=1836856/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=2964 CPUtime=0
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 107685846 3035136 211 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 741 211 151 362 0 376 0

[startup+0.036798 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29252
/proc/meminfo: memFree=1836856/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=4284 CPUtime=0.03
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 580 0 0 0 3 0 0 0 18 0 1 0 107685846 4386816 564 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 1071 564 151 362 0 706 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4284

[startup+0.10281 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29252
/proc/meminfo: memFree=1836856/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=6792 CPUtime=0.09
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 1293 0 0 0 9 0 0 0 18 0 1 0 107685846 6955008 1277 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 1698 1278 151 362 0 1333 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6792

[startup+0.301848 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29252
/proc/meminfo: memFree=1836856/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=14712 CPUtime=0.29
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 3463 0 0 0 28 1 0 0 19 0 1 0 107685846 15065088 3447 1992294400 134512640 135997824 4294956176 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 3678 3448 151 362 0 3313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14712

[startup+0.702925 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29252
/proc/meminfo: memFree=1836856/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=19968 CPUtime=0.69
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 5066 0 0 0 67 2 0 0 22 0 1 0 107685846 20447232 4752 1992294400 134512640 135997824 4294956176 18446744073709551615 134519836 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 4992 4752 158 362 0 4627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19968

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29253
/proc/meminfo: memFree=1818480/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=19968 CPUtime=1.49
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 5066 0 0 0 147 2 0 0 25 0 1 0 107685846 20447232 4752 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 4992 4752 158 362 0 4627 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19968

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29253
/proc/meminfo: memFree=1818288/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=25384 CPUtime=3.09
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 6403 0 0 0 307 2 0 0 25 0 1 0 107685846 25993216 5790 1992294400 134512640 135997824 4294956176 18446744073709551615 134520105 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 6346 5790 159 362 0 5981 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25384

[startup+6.30202 s]
/proc/loadavg: 1.16 1.03 1.01 2/65 29253
/proc/meminfo: memFree=1813936/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=25384 CPUtime=5.84
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 6403 0 0 0 580 4 0 0 25 0 1 0 107685846 25993216 5790 1992294400 134512640 135997824 4294956176 18446744073709551615 134520027 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 6346 5790 159 362 0 5981 0
Current children cumulated CPU time (s) 5.84
Current children cumulated vsize (KiB) 25384

[startup+12.7013 s]
/proc/loadavg: 1.15 1.03 1.01 2/65 29253
/proc/meminfo: memFree=1813936/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=25384 CPUtime=12.24
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 6403 0 0 0 1220 4 0 0 25 0 1 0 107685846 25993216 5790 1992294400 134512640 135997824 4294956176 18446744073709551615 134519995 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 6346 5790 159 362 0 5981 0
Current children cumulated CPU time (s) 12.24
Current children cumulated vsize (KiB) 25384

[startup+25.5018 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 29253
/proc/meminfo: memFree=1799024/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=40984 CPUtime=25.03
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 10429 0 0 0 2498 5 0 0 25 0 1 0 107685846 41967616 9529 1992294400 134512640 135997824 4294956176 18446744073709551615 134590848 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 10246 9529 174 362 0 9881 0
Current children cumulated CPU time (s) 25.03
Current children cumulated vsize (KiB) 40984

[startup+51.1017 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 29253
/proc/meminfo: memFree=1798256/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=41912 CPUtime=50.62
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 10665 0 0 0 5056 6 0 0 25 0 1 0 107685846 42917888 9765 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 10478 9765 174 362 0 10113 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 41912

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 29253
/proc/meminfo: memFree=1798000/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=42044 CPUtime=101.8
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 10724 0 0 0 10174 6 0 0 25 0 1 0 107685846 43053056 9824 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 10511 9824 174 362 0 10146 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 42044

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 29253
/proc/meminfo: memFree=1795952/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=43896 CPUtime=161.78
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 11215 0 0 0 16172 6 0 0 25 0 1 0 107685846 44949504 10315 1992294400 134512640 135997824 4294956176 18446744073709551615 134757794 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 10974 10315 174 362 0 10609 0
Current children cumulated CPU time (s) 161.78
Current children cumulated vsize (KiB) 43896

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29253
/proc/meminfo: memFree=1795888/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=43896 CPUtime=221.75
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 11220 0 0 0 22169 6 0 0 25 0 1 0 107685846 44949504 10320 1992294400 134512640 135997824 4294956176 18446744073709551615 134843725 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 10974 10320 174 362 0 10609 0
Current children cumulated CPU time (s) 221.75
Current children cumulated vsize (KiB) 43896

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29253
/proc/meminfo: memFree=1795888/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=43896 CPUtime=281.73
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 11220 0 0 0 28167 6 0 0 25 0 1 0 107685846 44949504 10320 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 10974 10320 174 362 0 10609 0
Current children cumulated CPU time (s) 281.73
Current children cumulated vsize (KiB) 43896

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29253
/proc/meminfo: memFree=1795888/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=43896 CPUtime=341.71
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 11223 0 0 0 34165 6 0 0 25 0 1 0 107685846 44949504 10323 1992294400 134512640 135997824 4294956176 18446744073709551615 134843725 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 10974 10323 174 362 0 10609 0
Current children cumulated CPU time (s) 341.71
Current children cumulated vsize (KiB) 43896

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29253
/proc/meminfo: memFree=1795824/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=43896 CPUtime=401.69
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 11225 0 0 0 40163 6 0 0 25 0 1 0 107685846 44949504 10325 1992294400 134512640 135997824 4294956176 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 10974 10325 174 362 0 10609 0
Current children cumulated CPU time (s) 401.69
Current children cumulated vsize (KiB) 43896

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29253
/proc/meminfo: memFree=1795824/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=43896 CPUtime=461.67
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 11227 0 0 0 46161 6 0 0 25 0 1 0 107685846 44949504 10327 1992294400 134512640 135997824 4294956176 18446744073709551615 134589956 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 10974 10327 174 362 0 10609 0
Current children cumulated CPU time (s) 461.67
Current children cumulated vsize (KiB) 43896

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29253
/proc/meminfo: memFree=1795824/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=43896 CPUtime=521.65
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 11230 0 0 0 52159 6 0 0 25 0 1 0 107685846 44949504 10330 1992294400 134512640 135997824 4294956176 18446744073709551615 134590772 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 10974 10330 174 362 0 10609 0
Current children cumulated CPU time (s) 521.65
Current children cumulated vsize (KiB) 43896

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29253
/proc/meminfo: memFree=1795568/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=44160 CPUtime=581.63
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 11288 0 0 0 58157 6 0 0 25 0 1 0 107685846 45219840 10388 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 11040 10388 174 362 0 10675 0
Current children cumulated CPU time (s) 581.63
Current children cumulated vsize (KiB) 44160

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29253
/proc/meminfo: memFree=1794928/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=44820 CPUtime=641.61
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 11442 0 0 0 64155 6 0 0 25 0 1 0 107685846 45895680 10542 1992294400 134512640 135997824 4294956176 18446744073709551615 134756069 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 11205 10542 174 362 0 10840 0
Current children cumulated CPU time (s) 641.61
Current children cumulated vsize (KiB) 44820

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29253
/proc/meminfo: memFree=1793776/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=45884 CPUtime=701.58
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 11717 0 0 0 70152 6 0 0 25 0 1 0 107685846 46985216 10817 1992294400 134512640 135997824 4294956176 18446744073709551615 134683684 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 11471 10817 174 362 0 11106 0
Current children cumulated CPU time (s) 701.58
Current children cumulated vsize (KiB) 45884

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29253
/proc/meminfo: memFree=1793712/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=45884 CPUtime=761.57
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 11718 0 0 0 76151 6 0 0 25 0 1 0 107685846 46985216 10818 1992294400 134512640 135997824 4294956176 18446744073709551615 134757825 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 11471 10818 174 362 0 11106 0
Current children cumulated CPU time (s) 761.57
Current children cumulated vsize (KiB) 45884

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29253
/proc/meminfo: memFree=1793712/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=45884 CPUtime=821.54
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 11718 0 0 0 82148 6 0 0 25 0 1 0 107685846 46985216 10818 1992294400 134512640 135997824 4294956176 18446744073709551615 134758074 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 11471 10818 174 362 0 11106 0
Current children cumulated CPU time (s) 821.54
Current children cumulated vsize (KiB) 45884

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29253
/proc/meminfo: memFree=1793712/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=45884 CPUtime=881.52
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 11718 0 0 0 88146 6 0 0 25 0 1 0 107685846 46985216 10818 1992294400 134512640 135997824 4294956176 18446744073709551615 134817139 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 11471 10818 174 362 0 11106 0
Current children cumulated CPU time (s) 881.52
Current children cumulated vsize (KiB) 45884

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29253
/proc/meminfo: memFree=1793712/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=45884 CPUtime=941.5
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 11718 0 0 0 94144 6 0 0 25 0 1 0 107685846 46985216 10818 1992294400 134512640 135997824 4294956176 18446744073709551615 134843656 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 11471 10818 174 362 0 11106 0
Current children cumulated CPU time (s) 941.5
Current children cumulated vsize (KiB) 45884

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29253
/proc/meminfo: memFree=1793712/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=45884 CPUtime=1001.47
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 11718 0 0 0 100141 6 0 0 25 0 1 0 107685846 46985216 10818 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 11471 10818 174 362 0 11106 0
Current children cumulated CPU time (s) 1001.47
Current children cumulated vsize (KiB) 45884

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29253
/proc/meminfo: memFree=1793648/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=45884 CPUtime=1061.46
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 11718 0 0 0 106140 6 0 0 25 0 1 0 107685846 46985216 10818 1992294400 134512640 135997824 4294956176 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 11471 10818 174 362 0 11106 0
Current children cumulated CPU time (s) 1061.46
Current children cumulated vsize (KiB) 45884

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29253
/proc/meminfo: memFree=1793648/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=45884 CPUtime=1121.43
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 11718 0 0 0 112137 6 0 0 25 0 1 0 107685846 46985216 10818 1992294400 134512640 135997824 4294956176 18446744073709551615 134664516 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 11471 10818 174 362 0 11106 0
Current children cumulated CPU time (s) 1121.43
Current children cumulated vsize (KiB) 45884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29259
/proc/meminfo: memFree=1793456/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=45884 CPUtime=1181.39
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 11718 0 0 0 118132 7 0 0 25 0 1 0 107685846 46985216 10818 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 11471 10818 174 362 0 11106 0
Current children cumulated CPU time (s) 1181.39
Current children cumulated vsize (KiB) 45884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.24 1.05 1.02 2/70 29613
/proc/meminfo: memFree=1786232/2055920 swapFree=4180704/4192956
[pid=29252] ppid=29250 vsize=45884 CPUtime=1200.02
/proc/29252/stat : 29252 (hydrasat) R 29250 29252 29004 0 -1 4194304 11718 0 0 0 119994 8 0 0 25 0 1 0 107685846 46985216 10818 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29252/statm: 11471 10818 174 362 0 11106 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 45884

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): 1201.09
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.12898
CPU usage (%): 99.915
Max. virtual memory (cumulated for all children) (KiB): 45884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11718
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= 2568

runsolver used 1.11083 second user time and 2.24366 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-27 03:42:05
IDJOB=1734711
IDBENCH=71282
IDSOLVER=520
FILE ID=node28/1734711-1240796525
PBS_JOBID= 9187334
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g6.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734711-1240796525/watcher-1734711-1240796525 -o /tmp/evaluation-result-1734711-1240796525/solver-1734711-1240796525 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1734711-1240796525.cnf -rs 257828138 -co memory_limit 1800

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

MD5SUM BENCH= b8aeb5269daff3f4e23b9dd675aa8076
RANDOM SEED=257828138

node28.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		: 3000.261
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		: 3000.261
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:       1837336 kB
Buffers:         26664 kB
Cached:         135888 kB
SwapCached:       5476 kB
Active:          22160 kB
Inactive:       148984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837336 kB
SwapTotal:     4192956 kB
SwapFree:      4180704 kB
Dirty:            5420 kB
Writeback:           0 kB
Mapped:          14272 kB
Slab:            33288 kB
Committed_AS:   479892 kB
PageTables:       1420 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= 66244 MiB
End job on node28 at 2009-04-27 04:02:08