Trace number 1530235

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S342542912-045.cnf
MD5SUM080829f316d0d50a199c4a4a09021eac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

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-1530235-1238489277/watcher-1530235-1238489277 -o /tmp/evaluation-result-1530235-1238489277/solver-1530235-1238489277 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530235-1238489277.cnf -rs 576792984 -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: 1.77 1.92 1.72 3/64 21103
/proc/meminfo: memFree=1123560/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=1596 CPUtime=0
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1121592608 1634304 163 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 399 163 119 319 0 77 0

[startup+0.051682 s]
/proc/loadavg: 1.77 1.92 1.72 3/64 21103
/proc/meminfo: memFree=1123560/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=2284 CPUtime=0.04
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 357 0 0 0 4 0 0 0 18 0 1 0 1121592608 2338816 341 1992294400 134512640 135819388 4294956160 18446744073709551615 134681598 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 571 341 127 319 0 249 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2284

[startup+0.101687 s]
/proc/loadavg: 1.77 1.92 1.72 3/64 21103
/proc/meminfo: memFree=1123560/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=2284 CPUtime=0.09
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 357 0 0 0 9 0 0 0 18 0 1 0 1121592608 2338816 341 1992294400 134512640 135819388 4294956160 18446744073709551615 134521124 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 571 341 127 319 0 249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2284

[startup+0.301708 s]
/proc/loadavg: 1.77 1.92 1.72 3/64 21103
/proc/meminfo: memFree=1123560/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=2556 CPUtime=0.29
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 460 0 0 0 29 0 0 0 19 0 1 0 1121592608 2617344 443 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 639 443 148 319 0 317 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2556

[startup+0.701752 s]
/proc/loadavg: 1.77 1.92 1.72 3/64 21103
/proc/meminfo: memFree=1123560/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=2820 CPUtime=0.69
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 508 0 0 0 69 0 0 0 23 0 1 0 1121592608 2887680 491 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 705 491 148 319 0 383 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2820

[startup+1.50184 s]
/proc/loadavg: 1.77 1.92 1.72 2/65 21104
/proc/meminfo: memFree=1122016/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=3096 CPUtime=1.49
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 601 0 0 0 149 0 0 0 25 0 1 0 1121592608 3170304 584 1992294400 134512640 135819388 4294956160 18446744073709551615 134667861 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 774 584 148 319 0 452 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3096

[startup+3.10202 s]
/proc/loadavg: 1.77 1.92 1.72 2/65 21104
/proc/meminfo: memFree=1121376/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=3496 CPUtime=3.09
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 668 0 0 0 309 0 0 0 25 0 1 0 1121592608 3579904 651 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 874 651 148 319 0 552 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3496

[startup+6.30137 s]
/proc/loadavg: 1.71 1.91 1.71 2/65 21104
/proc/meminfo: memFree=1121056/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=3764 CPUtime=6.29
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 726 0 0 0 629 0 0 0 25 0 1 0 1121592608 3854336 709 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 941 709 148 319 0 619 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3764

[startup+12.7011 s]
/proc/loadavg: 1.65 1.89 1.71 2/65 21104
/proc/meminfo: memFree=1121056/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=3764 CPUtime=12.69
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 733 0 0 0 1269 0 0 0 25 0 1 0 1121592608 3854336 716 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 941 716 148 319 0 619 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3764

[startup+25.5015 s]
/proc/loadavg: 1.51 1.85 1.70 2/65 21104
/proc/meminfo: memFree=1118816/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=6192 CPUtime=25.48
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 1275 0 0 0 2548 0 0 0 25 0 1 0 1121592608 6340608 1258 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 1548 1258 148 319 0 1226 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6192

[startup+51.1013 s]
/proc/loadavg: 1.33 1.78 1.68 2/65 21104
/proc/meminfo: memFree=1114976/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=10320 CPUtime=51.07
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 2278 0 0 0 5106 1 0 0 25 0 1 0 1121592608 10567680 2200 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 2580 2200 148 319 0 2258 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10320

[startup+102.306 s]
/proc/loadavg: 1.14 1.66 1.64 2/65 21104
/proc/meminfo: memFree=1108960/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=17220 CPUtime=102.27
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 3970 0 0 0 10224 3 0 0 25 0 1 0 1121592608 17633280 3710 1992294400 134512640 135819388 4294956160 18446744073709551615 134667950 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 4305 3710 148 319 0 3983 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17220

[startup+162.302 s]
/proc/loadavg: 1.05 1.54 1.60 2/65 21104
/proc/meminfo: memFree=1108384/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=18028 CPUtime=162.24
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 4113 0 0 0 16221 3 0 0 25 0 1 0 1121592608 18460672 3853 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 4507 3853 148 319 0 4185 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18028

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.56 2/65 21104
/proc/meminfo: memFree=1107680/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=18808 CPUtime=222.24
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 4274 0 0 0 22220 4 0 0 25 0 1 0 1121592608 19259392 4014 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 4702 4014 148 319 0 4380 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18808

[startup+282.302 s]
/proc/loadavg: 1.00 1.35 1.52 2/65 21104
/proc/meminfo: memFree=1107104/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=19548 CPUtime=282.22
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 4421 0 0 0 28218 4 0 0 25 0 1 0 1121592608 20017152 4161 1992294400 134512640 135819388 4294956160 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 4887 4161 148 319 0 4565 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19548

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.48 2/65 21104
/proc/meminfo: memFree=1105696/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=20972 CPUtime=342.2
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 4761 0 0 0 34216 4 0 0 25 0 1 0 1121592608 21475328 4501 1992294400 134512640 135819388 4294956160 18446744073709551615 134617132 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 5243 4501 148 319 0 4921 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20972

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.45 2/65 21104
/proc/meminfo: memFree=1103072/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=24160 CPUtime=402.18
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 5554 0 0 0 40214 4 0 0 25 0 1 0 1121592608 24739840 5145 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 6040 5145 148 319 0 5718 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24160

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.42 2/65 21104
/proc/meminfo: memFree=1099936/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=27864 CPUtime=462.17
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 6379 0 0 0 46212 5 0 0 25 0 1 0 1121592608 28532736 5970 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 6966 5970 148 319 0 6644 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 27864

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.39 2/65 21104
/proc/meminfo: memFree=1096736/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=31280 CPUtime=522.15
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 7177 0 0 0 52209 6 0 0 25 0 1 0 1121592608 32030720 6768 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 7820 6768 148 319 0 7498 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 31280

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.36 2/65 21104
/proc/meminfo: memFree=1091936/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=36748 CPUtime=582.14
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 8650 0 0 0 58206 8 0 0 25 0 1 0 1121592608 37629952 7954 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 9187 7954 148 319 0 8865 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 36748

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.34 2/65 21104
/proc/meminfo: memFree=1091680/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=36892 CPUtime=642.12
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 8699 0 0 0 64204 8 0 0 25 0 1 0 1121592608 37777408 8003 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 9223 8003 148 319 0 8901 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 36892

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.32 2/65 21104
/proc/meminfo: memFree=1089504/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=39484 CPUtime=702.11
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 9259 0 0 0 70202 9 0 0 25 0 1 0 1121592608 40431616 8563 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 9871 8563 148 319 0 9549 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 39484

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.29 2/65 21104
/proc/meminfo: memFree=1087584/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=41596 CPUtime=762.09
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 9727 0 0 0 76200 9 0 0 25 0 1 0 1121592608 42594304 9031 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 10399 9031 148 319 0 10077 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 41596

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.27 2/65 21110
/proc/meminfo: memFree=1084768/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=44920 CPUtime=822.07
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 10457 0 0 0 82197 10 0 0 25 0 1 0 1121592608 45998080 9761 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 11230 9761 148 319 0 10908 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 44920

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.25 2/65 21110
/proc/meminfo: memFree=1084576/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=44920 CPUtime=882.05
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 10492 0 0 0 88195 10 0 0 25 0 1 0 1121592608 45998080 9796 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 11230 9796 148 319 0 10908 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 44920

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.23 2/65 21110
/proc/meminfo: memFree=1083040/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=46516 CPUtime=942.03
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 10877 0 0 0 94193 10 0 0 25 0 1 0 1121592608 47632384 10181 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 11629 10181 148 319 0 11307 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 46516

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.22 2/65 21110
/proc/meminfo: memFree=1080544/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=49292 CPUtime=1002.01
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 11723 0 0 0 100190 11 0 0 25 0 1 0 1121592608 50475008 10788 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 12323 10788 148 319 0 12001 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 49292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.20 2/65 21110
/proc/meminfo: memFree=1080352/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=49548 CPUtime=1062
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 11782 0 0 0 106188 12 0 0 25 0 1 0 1121592608 50737152 10847 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 12387 10847 148 319 0 12065 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 49548

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/65 21110
/proc/meminfo: memFree=1078688/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=51384 CPUtime=1121.98
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 12198 0 0 0 112186 12 0 0 25 0 1 0 1121592608 52617216 11263 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 12846 11263 148 319 0 12524 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 51384

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 21110
/proc/meminfo: memFree=1077408/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=52496 CPUtime=1181.97
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 12513 0 0 0 118185 12 0 0 25 0 1 0 1121592608 53755904 11578 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 13124 11578 148 319 0 12802 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 52496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 21110
/proc/meminfo: memFree=1077088/2055920 swapFree=4176920/4192956
[pid=21103] ppid=21101 vsize=52808 CPUtime=1200.07
/proc/21103/stat : 21103 (hydrasat-flat) R 21101 21103 20593 0 -1 4194304 12598 0 0 0 119994 13 0 0 25 0 1 0 1121592608 54075392 11663 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21103/statm: 13202 11663 148 319 0 12880 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 52808

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): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.138978
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 52808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12598
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= 1289

runsolver used 0.927858 second user time and 2.54561 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-31 10:47:57
IDJOB=1530235
IDBENCH=70529
IDSOLVER=519
FILE ID=node35/1530235-1238489277
PBS_JOBID= 9061815
Free space on /tmp= 66504 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S342542912-045.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530235-1238489277/watcher-1530235-1238489277 -o /tmp/evaluation-result-1530235-1238489277/solver-1530235-1238489277 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530235-1238489277.cnf -rs 576792984 -co memory_limit 1800

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

MD5SUM BENCH= 080829f316d0d50a199c4a4a09021eac
RANDOM SEED=576792984

node35.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		: 3000.229
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		: 3000.229
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:       1123976 kB
Buffers:        107688 kB
Cached:         719928 kB
SwapCached:      10144 kB
Active:         297688 kB
Inactive:       541692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1123976 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          17560 kB
Slab:            78560 kB
Committed_AS:  2780656 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-31 11:07:59