Trace number 1530721

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S172053238-003.cnf
MD5SUMd645722ef726f8347e5e1cd19bda8fdf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530721-1238581801/watcher-1530721-1238581801 -o /tmp/evaluation-result-1530721-1238581801/solver-1530721-1238581801 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530721-1238581801.cnf -rs 143209831 -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: 1.69 1.96 1.82 2/73 22974
/proc/meminfo: memFree=1527192/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=1596 CPUtime=0
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 209 0 0 0 0 0 0 0 20 0 1 0 1130844651 1634304 193 1992294400 134512640 135819388 4294956176 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 399 193 128 319 0 77 0

[startup+0.0442051 s]
/proc/loadavg: 1.69 1.96 1.82 2/73 22974
/proc/meminfo: memFree=1527192/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=1728 CPUtime=0.04
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 264 0 0 0 4 0 0 0 20 0 1 0 1130844651 1769472 247 1992294400 134512640 135819388 4294956176 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 432 247 148 319 0 110 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1728

[startup+0.101211 s]
/proc/loadavg: 1.69 1.96 1.82 2/73 22974
/proc/meminfo: memFree=1527192/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=1856 CPUtime=0.1
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 279 0 0 0 10 0 0 0 20 0 1 0 1130844651 1900544 262 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 464 262 148 319 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.301233 s]
/proc/loadavg: 1.69 1.96 1.82 2/73 22974
/proc/meminfo: memFree=1527192/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=1988 CPUtime=0.3
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 319 0 0 0 30 0 0 0 22 0 1 0 1130844651 2035712 302 1992294400 134512640 135819388 4294956176 18446744073709551615 134616834 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 497 302 148 319 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1988

[startup+0.701279 s]
/proc/loadavg: 1.69 1.96 1.82 2/73 22974
/proc/meminfo: memFree=1527192/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=2120 CPUtime=0.7
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 369 0 0 0 70 0 0 0 25 0 1 0 1130844651 2170880 352 1992294400 134512640 135819388 4294956176 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 530 352 148 319 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2120

[startup+1.50137 s]
/proc/loadavg: 1.69 1.96 1.82 2/74 22975
/proc/meminfo: memFree=1526160/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=2784 CPUtime=1.5
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 508 0 0 0 150 0 0 0 25 0 1 0 1130844651 2850816 491 1992294400 134512640 135819388 4294956176 18446744073709551615 134593004 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 696 491 148 319 0 374 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2784

[startup+3.10156 s]
/proc/loadavg: 1.69 1.96 1.82 2/74 22975
/proc/meminfo: memFree=1524944/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=3616 CPUtime=3.09
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 738 0 0 0 309 0 0 0 25 0 1 0 1130844651 3702784 721 1992294400 134512640 135819388 4294956176 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 904 721 148 319 0 582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3616

[startup+6.30193 s]
/proc/loadavg: 1.64 1.94 1.81 2/74 22975
/proc/meminfo: memFree=1524496/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=4036 CPUtime=6.29
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 810 0 0 0 629 0 0 0 25 0 1 0 1130844651 4132864 793 1992294400 134512640 135819388 4294956176 18446744073709551615 135227042 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 1009 793 148 319 0 687 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4036

[startup+12.7017 s]
/proc/loadavg: 1.59 1.92 1.81 2/74 22975
/proc/meminfo: memFree=1522960/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=5508 CPUtime=12.69
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 1158 0 0 0 1269 0 0 0 25 0 1 0 1130844651 5640192 1141 1992294400 134512640 135819388 4294956176 18446744073709551615 134617563 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 1377 1141 148 319 0 1055 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5508

[startup+25.5012 s]
/proc/loadavg: 1.45 1.88 1.80 2/74 22975
/proc/meminfo: memFree=1519120/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=9636 CPUtime=25.48
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 2105 0 0 0 2547 1 0 0 25 0 1 0 1130844651 9867264 2088 1992294400 134512640 135819388 4294956176 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 2409 2088 148 319 0 2087 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9636

[startup+51.1012 s]
/proc/loadavg: 1.30 1.81 1.77 2/74 22975
/proc/meminfo: memFree=1518032/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=10816 CPUtime=51.07
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 2377 0 0 0 5106 1 0 0 25 0 1 0 1130844651 11075584 2344 1992294400 134512640 135819388 4294956176 18446744073709551615 134617002 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 2704 2344 148 319 0 2382 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10816

[startup+102.306 s]
/proc/loadavg: 1.13 1.68 1.73 2/74 22975
/proc/meminfo: memFree=1515728/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=13592 CPUtime=102.27
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 2977 0 0 0 10225 2 0 0 25 0 1 0 1130844651 13918208 2917 1992294400 134512640 135819388 4294956176 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 3398 2917 148 319 0 3076 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13592

[startup+162.301 s]
/proc/loadavg: 1.05 1.55 1.68 2/74 22975
/proc/meminfo: memFree=1510096/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=20112 CPUtime=162.24
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 4625 0 0 0 16221 3 0 0 25 0 1 0 1130844651 20594688 4292 1992294400 134512640 135819388 4294956176 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 5028 4292 148 319 0 4706 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20112

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.64 2/74 22975
/proc/meminfo: memFree=1507792/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=22880 CPUtime=222.23
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 5262 0 0 0 22219 4 0 0 25 0 1 0 1130844651 23429120 4896 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 5720 4896 148 319 0 5398 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22880

[startup+282.301 s]
/proc/loadavg: 1.00 1.37 1.59 2/74 22975
/proc/meminfo: memFree=1507728/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=22880 CPUtime=282.21
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 5271 0 0 0 28217 4 0 0 25 0 1 0 1130844651 23429120 4905 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 5720 4905 148 319 0 5398 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22880

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.55 2/74 22975
/proc/meminfo: memFree=1507344/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=23480 CPUtime=342.19
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 5357 0 0 0 34215 4 0 0 25 0 1 0 1130844651 24043520 4991 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 5870 4991 148 319 0 5548 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23480

[startup+402.301 s]
/proc/loadavg: 1.06 1.26 1.52 2/74 22975
/proc/meminfo: memFree=1507024/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=23700 CPUtime=402.17
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 5451 0 0 0 40213 4 0 0 25 0 1 0 1130844651 24268800 5085 1992294400 134512640 135819388 4294956176 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 5925 5085 148 319 0 5603 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23700

[startup+462.301 s]
/proc/loadavg: 1.02 1.21 1.49 2/74 22975
/proc/meminfo: memFree=1506576/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=24136 CPUtime=462.15
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 5580 0 0 0 46211 4 0 0 25 0 1 0 1130844651 24715264 5178 1992294400 134512640 135819388 4294956176 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 6034 5178 148 319 0 5712 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 24136

[startup+522.301 s]
/proc/loadavg: 1.01 1.17 1.45 2/74 22975
/proc/meminfo: memFree=1505616/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=25564 CPUtime=522.13
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 5843 0 0 0 52209 4 0 0 25 0 1 0 1130844651 26177536 5441 1992294400 134512640 135819388 4294956176 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 6391 5441 148 319 0 6069 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 25564

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.42 2/74 22975
/proc/meminfo: memFree=1504080/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=27360 CPUtime=582.12
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 6255 0 0 0 58207 5 0 0 25 0 1 0 1130844651 28016640 5817 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 6840 5817 148 319 0 6518 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27360

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.39 2/74 22975
/proc/meminfo: memFree=1502480/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=29052 CPUtime=642.1
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 6640 0 0 0 64205 5 0 0 25 0 1 0 1130844651 29749248 6202 1992294400 134512640 135819388 4294956176 18446744073709551615 134616624 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 7263 6202 148 319 0 6941 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 29052

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.36 2/74 22975
/proc/meminfo: memFree=1502480/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=29052 CPUtime=702.08
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 6641 0 0 0 70203 5 0 0 25 0 1 0 1130844651 29749248 6203 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 7263 6203 148 319 0 6941 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 29052

[startup+762.305 s]
/proc/loadavg: 1.00 1.07 1.34 2/74 22975
/proc/meminfo: memFree=1502480/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=29052 CPUtime=762.07
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 6641 0 0 0 76202 5 0 0 25 0 1 0 1130844651 29749248 6203 1992294400 134512640 135819388 4294956176 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 7263 6203 148 319 0 6941 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 29052

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.32 2/74 22975
/proc/meminfo: memFree=1502480/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=29052 CPUtime=822.04
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 6641 0 0 0 82199 5 0 0 25 0 1 0 1130844651 29749248 6203 1992294400 134512640 135819388 4294956176 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 7263 6203 148 319 0 6941 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 29052

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.29 2/74 22975
/proc/meminfo: memFree=1502544/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=29052 CPUtime=882.03
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 6641 0 0 0 88198 5 0 0 25 0 1 0 1130844651 29749248 6203 1992294400 134512640 135819388 4294956176 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 7263 6203 148 319 0 6941 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 29052

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.27 2/74 22975
/proc/meminfo: memFree=1502352/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=29292 CPUtime=942.02
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 6692 0 0 0 94196 6 0 0 25 0 1 0 1130844651 29995008 6254 1992294400 134512640 135819388 4294956176 18446744073709551615 134617054 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 7323 6254 148 319 0 7001 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 29292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/74 22975
/proc/meminfo: memFree=1502096/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=29452 CPUtime=1002
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 6746 0 0 0 100194 6 0 0 25 0 1 0 1130844651 30158848 6308 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 7363 6308 148 319 0 7041 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 29452

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.24 2/74 22976
/proc/meminfo: memFree=1501456/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=30272 CPUtime=1061.98
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 6876 0 0 0 106192 6 0 0 25 0 1 0 1130844651 30998528 6438 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 7568 6438 148 319 0 7246 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 30272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.22 2/74 22976
/proc/meminfo: memFree=1501392/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=30592 CPUtime=1121.96
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 6927 0 0 0 112190 6 0 0 25 0 1 0 1130844651 31326208 6489 1992294400 134512640 135819388 4294956176 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 7648 6489 148 319 0 7326 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 30592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.20 2/74 22976
/proc/meminfo: memFree=1501328/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=30592 CPUtime=1181.94
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 6934 0 0 0 118188 6 0 0 25 0 1 0 1130844651 31326208 6496 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 7648 6496 148 319 0 7326 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 30592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.19 2/74 22976
/proc/meminfo: memFree=1501328/2055920 swapFree=4175504/4192956
[pid=22974] ppid=22972 vsize=30592 CPUtime=1200.04
/proc/22974/stat : 22974 (hydrasat-flat) R 22972 22974 22937 0 -1 4194304 6945 0 0 0 119998 6 0 0 25 0 1 0 1130844651 31326208 6507 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22974/statm: 7648 6507 148 319 0 7326 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 30592

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): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.066989
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 30592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6945
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= 2408

runsolver used 0.976851 second user time and 3.39948 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-01 12:30:01
IDJOB=1530721
IDBENCH=70691
IDSOLVER=519
FILE ID=node77/1530721-1238581801
PBS_JOBID= 9062229
Free space on /tmp= 66552 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S172053238-003.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530721-1238581801/watcher-1530721-1238581801 -o /tmp/evaluation-result-1530721-1238581801/solver-1530721-1238581801 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530721-1238581801.cnf -rs 143209831 -co memory_limit 1800

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

MD5SUM BENCH= d645722ef726f8347e5e1cd19bda8fdf
RANDOM SEED=143209831

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1527608 kB
Buffers:         88840 kB
Cached:         346244 kB
SwapCached:       9160 kB
Active:         216212 kB
Inactive:       232020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527608 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:          17460 kB
Slab:            65204 kB
Committed_AS:  2816048 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-04-01 12:50:04