Trace number 1529308

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) 1200.03 1200.31

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S661850551-087.cnf
MD5SUM8cc13233e4c2c3c435dccf0012fdfdbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.9456
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529308-1238376095/watcher-1529308-1238376095 -o /tmp/evaluation-result-1529308-1238376095/solver-1529308-1238376095 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529308-1238376095.cnf -rs 1301615820 -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: 0.99 0.97 0.97 3/64 18481
/proc/meminfo: memFree=702656/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=1596 CPUtime=0
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1110275097 1634304 166 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 399 166 119 319 0 77 0

[startup+0.0167229 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 18481
/proc/meminfo: memFree=702656/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=1992 CPUtime=0.01
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 273 0 0 0 1 0 0 0 18 0 1 0 1110275097 2039808 257 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 498 257 119 319 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1992

[startup+0.101731 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 18481
/proc/meminfo: memFree=702656/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=3212 CPUtime=0.09
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 611 0 0 0 9 0 0 0 18 0 1 0 1110275097 3289088 595 1992294400 134512640 135819388 4294956176 18446744073709551615 134520743 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 803 595 128 319 0 481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.301748 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 18481
/proc/meminfo: memFree=702656/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=4264 CPUtime=0.29
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 875 0 0 0 29 0 0 0 19 0 1 0 1110275097 4366336 858 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 1066 858 148 319 0 744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4264

[startup+0.701782 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 18481
/proc/meminfo: memFree=702656/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=4520 CPUtime=0.69
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 942 0 0 0 69 0 0 0 22 0 1 0 1110275097 4628480 925 1992294400 134512640 135819388 4294956176 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 1130 925 148 319 0 808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4520

[startup+1.50185 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=699384/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=4648 CPUtime=1.49
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 986 0 0 0 149 0 0 0 25 0 1 0 1110275097 4759552 969 1992294400 134512640 135819388 4294956176 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 1162 969 148 319 0 840 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4648

[startup+3.10199 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=699128/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=4900 CPUtime=3.09
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 1037 0 0 0 309 0 0 0 25 0 1 0 1110275097 5017600 1020 1992294400 134512640 135819388 4294956176 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 1225 1020 148 319 0 903 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4900

[startup+6.30226 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=698680/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=5156 CPUtime=6.29
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 1099 0 0 0 629 0 0 0 25 0 1 0 1110275097 5279744 1082 1992294400 134512640 135819388 4294956176 18446744073709551615 134617371 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 1289 1082 148 319 0 967 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5156

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=698552/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=5156 CPUtime=12.69
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 1122 0 0 0 1269 0 0 0 25 0 1 0 1110275097 5279744 1105 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 1289 1105 148 319 0 967 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5156

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=698552/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=5156 CPUtime=25.48
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 1122 0 0 0 2548 0 0 0 25 0 1 0 1110275097 5279744 1105 1992294400 134512640 135819388 4294956176 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 1289 1105 148 319 0 967 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5156

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=697720/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=6176 CPUtime=51.07
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 1373 0 0 0 5107 0 0 0 25 0 1 0 1110275097 6324224 1356 1992294400 134512640 135819388 4294956176 18446744073709551615 134668723 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 1544 1356 148 319 0 1222 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6176

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=693688/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=10292 CPUtime=102.27
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 2365 0 0 0 10226 1 0 0 25 0 1 0 1110275097 10539008 2348 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 2573 2348 148 319 0 2251 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10292

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=689720/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=14356 CPUtime=162.26
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 3361 0 0 0 16223 3 0 0 25 0 1 0 1110275097 14700544 3344 1992294400 134512640 135819388 4294956176 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 3589 3344 148 319 0 3267 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 14356

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=689720/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=14356 CPUtime=222.24
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 3361 0 0 0 22221 3 0 0 25 0 1 0 1110275097 14700544 3344 1992294400 134512640 135819388 4294956176 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 3589 3344 148 319 0 3267 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14356

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=689720/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=14356 CPUtime=282.22
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 3361 0 0 0 28219 3 0 0 25 0 1 0 1110275097 14700544 3344 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 3589 3344 148 319 0 3267 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14356

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=689656/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=14356 CPUtime=342.21
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 3361 0 0 0 34218 3 0 0 25 0 1 0 1110275097 14700544 3344 1992294400 134512640 135819388 4294956176 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 3589 3344 148 319 0 3267 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 14356

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=689656/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=14356 CPUtime=402.19
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 3361 0 0 0 40216 3 0 0 25 0 1 0 1110275097 14700544 3344 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 3589 3344 148 319 0 3267 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14356

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=689656/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=14356 CPUtime=462.18
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 3361 0 0 0 46215 3 0 0 25 0 1 0 1110275097 14700544 3344 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 3589 3344 148 319 0 3267 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 14356

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=688376/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=15620 CPUtime=522.17
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 3683 0 0 0 52213 4 0 0 25 0 1 0 1110275097 15994880 3666 1992294400 134512640 135819388 4294956176 18446744073709551615 134617499 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 3905 3666 148 319 0 3583 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 15620

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=687800/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=16420 CPUtime=582.15
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 3844 0 0 0 58211 4 0 0 25 0 1 0 1110275097 16814080 3827 1992294400 134512640 135819388 4294956176 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 4105 3827 148 319 0 3783 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 16420

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=683128/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=21044 CPUtime=642.14
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 4987 0 0 0 64209 5 0 0 25 0 1 0 1110275097 21549056 4970 1992294400 134512640 135819388 4294956176 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 5261 4970 148 319 0 4939 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 21044

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=679352/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=24928 CPUtime=702.12
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 5935 0 0 0 70206 6 0 0 25 0 1 0 1110275097 25526272 5918 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 6232 5918 148 319 0 5910 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 24928

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=676600/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=27788 CPUtime=762.11
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 6623 0 0 0 76204 7 0 0 25 0 1 0 1110275097 28454912 6596 1992294400 134512640 135819388 4294956176 18446744073709551615 134617201 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 6947 6596 148 319 0 6625 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 27788

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=675576/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=29016 CPUtime=822.1
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 6901 0 0 0 82202 8 0 0 25 0 1 0 1110275097 29712384 6874 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 7254 6874 148 319 0 6932 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 29016

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=672568/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=32080 CPUtime=882.08
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 7653 0 0 0 88199 9 0 0 25 0 1 0 1110275097 32849920 7626 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 8020 7626 148 319 0 7698 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 32080

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=669432/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=35348 CPUtime=942.06
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 8431 0 0 0 94197 9 0 0 25 0 1 0 1110275097 36196352 8404 1992294400 134512640 135819388 4294956176 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 8837 8404 148 319 0 8515 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 35348

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=668088/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=36780 CPUtime=1002.06
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 8801 0 0 0 100196 10 0 0 25 0 1 0 1110275097 37662720 8730 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 9195 8730 148 319 0 8873 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 36780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18482
/proc/meminfo: memFree=667384/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=37632 CPUtime=1062.04
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 8978 0 0 0 106194 10 0 0 25 0 1 0 1110275097 38535168 8907 1992294400 134512640 135819388 4294956176 18446744073709551615 134592987 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 9408 8907 148 319 0 9086 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 37632

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18484
/proc/meminfo: memFree=665016/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=40012 CPUtime=1122.03
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 9554 0 0 0 112192 11 0 0 25 0 1 0 1110275097 40972288 9483 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 10003 9483 148 319 0 9681 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 40012

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18484
/proc/meminfo: memFree=664568/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=40604 CPUtime=1182.01
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 9685 0 0 0 118190 11 0 0 25 0 1 0 1110275097 41578496 9614 1992294400 134512640 135819388 4294956176 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 10151 9614 148 319 0 9829 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 40604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18484
/proc/meminfo: memFree=663992/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=41188 CPUtime=1200.01
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 9817 0 0 0 119990 11 0 0 25 0 1 0 1110275097 42176512 9746 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 10297 9746 148 319 0 9975 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 41188

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18484
/proc/meminfo: memFree=663992/2055920 swapFree=4167280/4192956
[pid=18481] ppid=18479 vsize=41188 CPUtime=1200.01
/proc/18481/stat : 18481 (hydrasat-flat) R 18479 18481 18228 0 -1 4194304 9817 0 0 0 119990 11 0 0 25 0 1 0 1110275097 42176512 9746 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/18481/statm: 10297 9746 148 319 0 9975 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 41188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.9
CPU system time (s): 0.124981
CPU usage (%): 99.9762
Max. virtual memory (cumulated for all children) (KiB): 41188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9817
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= 1271

runsolver used 1.10883 second user time and 2.19367 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-30 03:21:35
IDJOB=1529308
IDBENCH=70220
IDSOLVER=519
FILE ID=node31/1529308-1238376095
PBS_JOBID= 9061281
Free space on /tmp= 66424 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S661850551-087.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529308-1238376095/watcher-1529308-1238376095 -o /tmp/evaluation-result-1529308-1238376095/solver-1529308-1238376095 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529308-1238376095.cnf -rs 1301615820 -co memory_limit 1800

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

MD5SUM BENCH= 8cc13233e4c2c3c435dccf0012fdfdbd
RANDOM SEED=1301615820

node31.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	: 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		: 3000.214
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:        703072 kB
Buffers:        112572 kB
Cached:        1119556 kB
SwapCached:      18664 kB
Active:         254044 kB
Inactive:       998204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        703072 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          17316 kB
Slab:            86340 kB
Committed_AS:  2957896 kB
PageTables:       1472 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= 66420 MiB
End job on node31 at 2009-03-30 03:41:38